/**
 * @license
 * Cesium - https://github.com/CesiumGS/cesium
 * Version 1.96
 *
 * Copyright 2011-2022 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
 */

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 * Version: 1.19.7
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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 * Second Level Domain (SLD) Support
 *
 * Version: 1.19.7
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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 * Version: 1.19.7
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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this._parts.urn?E===void 0?"":this:(E!==void 0&&(E===0&&(E=null),E&&(E+="",E.charAt(0)===":"&&(E=E.substring(1)),r.ensureValidPort(E))),L.call(this,E,v))},a.hostname=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(E!==void 0){var P={preventInvalidHostname:this._parts.preventInvalidHostname},M=r.parseHost(E,P);if(M!=="/")throw new TypeError('Hostname "'+E+'" contains characters other than [A-Z0-9.-]');E=P.hostname,this._parts.preventInvalidHostname&&r.ensureValidHostname(E,this._parts.protocol)}return N.call(this,E,v)},a.origin=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(E===void 0){var P=this.protocol(),M=this.authority();return M?(P?P+"://":"")+this.authority():""}else{var V=r(E);return this.protocol(V.protocol()).authority(V.authority()).build(!v),this}},a.host=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(E===void 0)return this._parts.hostname?r.buildHost(this._parts):"";var P=r.parseHost(E,this._parts);if(P!=="/")throw new TypeError('Hostname "'+E+'" contains characters other than [A-Z0-9.-]');return this.build(!v),this},a.authority=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(E===void 0)return this._parts.hostname?r.buildAuthority(this._parts):"";var P=r.parseAuthority(E,this._parts);if(P!=="/")throw new TypeError('Hostname "'+E+'" contains characters other than [A-Z0-9.-]');return this.build(!v),this},a.userinfo=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(E===void 0){var P=r.buildUserinfo(this._parts);return P&&P.substring(0,P.length-1)}else return E[E.length-1]!=="@"&&(E+="@"),r.parseUserinfo(E,this._parts),this.build(!v),this},a.resource=function(E,v){var P;return E===void 0?this.path()+this.search()+this.hash():(P=r.parse(E),this._parts.path=P.path,this._parts.query=P.query,this._parts.fragment=P.fragment,this.build(!v),this)},a.subdomain=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(E===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,P)||""}else{var M=this._parts.hostname.length-this.domain().length,V=this._parts.hostname.substring(0,M),U=new RegExp("^"+u(V));if(E&&E.charAt(E.length-1)!=="."&&(E+="."),E.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");return E&&r.ensureValidHostname(E,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(U,E),this.build(!v),this}},a.domain=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(typeof E=="boolean"&&(v=E,E=void 0),E===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.match(/\./g);if(P&&P.length<2)return this._parts.hostname;var M=this._parts.hostname.length-this.tld(v).length-1;return M=this._parts.hostname.lastIndexOf(".",M-1)+1,this._parts.hostname.substring(M)||""}else{if(!E)throw new TypeError("cannot set domain empty");if(E.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");if(r.ensureValidHostname(E,this._parts.protocol),!this._parts.hostname||this.is("IP"))this._parts.hostname=E;else{var V=new RegExp(u(this.domain())+"$");this._parts.hostname=this._parts.hostname.replace(V,E)}return this.build(!v),this}},a.tld=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(typeof E=="boolean"&&(v=E,E=void 0),E===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.lastIndexOf("."),M=this._parts.hostname.substring(P+1);return v!==!0&&n&&n.list[M.toLowerCase()]&&n.get(this._parts.hostname)||M}else{var V;if(E)if(E.match(/[^a-zA-Z0-9-]/))if(n&&n.is(E))V=new RegExp(u(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(V,E);else throw new TypeError('TLD "'+E+'" contains characters other than [A-Z0-9]');else{if(!this._parts.hostname||this.is("IP"))throw new ReferenceError("cannot set TLD on non-domain host");V=new RegExp(u(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(V,E)}else throw new TypeError("cannot set TLD empty");return this.build(!v),this}},a.directory=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(E===void 0||E===!0){if(!this._parts.path&&!this._parts.hostname)return"";if(this._parts.path==="/")return"/";var P=this._parts.path.length-this.filename().length-1,M=this._parts.path.substring(0,P)||(this._parts.hostname?"/":"");return E?r.decodePath(M):M}else{var V=this._parts.path.length-this.filename().length,U=this._parts.path.substring(0,V),k=new RegExp("^"+u(U));return this.is("relative")||(E||(E="/"),E.charAt(0)!=="/"&&(E="/"+E)),E&&E.charAt(E.length-1)!=="/"&&(E+="/"),E=r.recodePath(E),this._parts.path=this._parts.path.replace(k,E),this.build(!v),this}},a.filename=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(typeof E!="string"){if(!this._parts.path||this._parts.path==="/")return"";var P=this._parts.path.lastIndexOf("/"),M=this._parts.path.substring(P+1);return E?r.decodePathSegment(M):M}else{var V=!1;E.charAt(0)==="/"&&(E=E.substring(1)),E.match(/\.?\//)&&(V=!0);var U=new RegExp(u(this.filename())+"$");return E=r.recodePath(E),this._parts.path=this._parts.path.replace(U,E),V?this.normalizePath(v):this.build(!v),this}},a.suffix=function(E,v){if(this._parts.urn)return E===void 0?"":this;if(E===void 0||E===!0){if(!this._parts.path||this._parts.path==="/")return"";var P=this.filename(),M=P.lastIndexOf("."),V,U;return M===-1?"":(V=P.substring(M+1),U=/^[a-z0-9%]+$/i.test(V)?V:"",E?r.decodePathSegment(U):U)}else{E.charAt(0)==="."&&(E=E.substring(1));var k=this.suffix(),H;if(k)E?H=new RegExp(u(k)+"$"):H=new RegExp(u("."+k)+"$");else{if(!E)return this;this._parts.path+="."+r.recodePath(E)}return H&&(E=r.recodePath(E),this._parts.path=this._parts.path.replace(H,E)),this.build(!v),this}},a.segment=function(E,v,P){var M=this._parts.urn?":":"/",V=this.path(),U=V.substring(0,1)==="/",k=V.split(M);if(E!==void 0&&typeof E!="number"&&(P=v,v=E,E=void 0),E!==void 0&&typeof E!="number")throw new Error('Bad segment "'+E+'", must be 0-based integer');if(U&&k.shift(),E<0&&(E=Math.max(k.length+E,0)),v===void 0)return E===void 0?k:k[E];if(E===null||k[E]===void 0)if(d(v)){k=[];for(var H=0,F=v.length;H<F;H++)!v[H].length&&(!k.length||!k[k.length-1].length)||(k.length&&!k[k.length-1].length&&k.pop(),k.push(x(v[H])))}else(v||typeof v=="string")&&(v=x(v),k[k.length-1]===""?k[k.length-1]=v:k.push(v));else v?k[E]=x(v):k.splice(E,1);return U&&k.unshift(""),this.path(k.join(M),P)},a.segmentCoded=function(E,v,P){var M,V,U;if(typeof E!="number"&&(P=v,v=E,E=void 0),v===void 0){if(M=this.segment(E,v,P),!d(M))M=M!==void 0?r.decode(M):void 0;else for(V=0,U=M.length;V<U;V++)M[V]=r.decode(M[V]);return M}if(!d(v))v=typeof v=="string"||v instanceof String?r.encode(v):v;else for(V=0,U=v.length;V<U;V++)v[V]=r.encode(v[V]);return this.segment(E,v,P)};var g=a.query;return a.query=function(E,v){if(E===!0)return r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof E=="function"){var P=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace),M=E.call(this,P);return this._parts.query=r.buildQuery(M||P,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!v),this}else return E!==void 0&&typeof E!="string"?(this._parts.query=r.buildQuery(E,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!v),this):g.call(this,E,v)},a.setQuery=function(E,v,P){var M=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof E=="string"||E instanceof String)M[E]=v!==void 0?v:null;else if(typeof E=="object")for(var V in E)c.call(E,V)&&(M[V]=E[V]);else throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");return this._parts.query=r.buildQuery(M,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof E!="string"&&(P=v),this.build(!P),this},a.addQuery=function(E,v,P){var M=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.addQuery(M,E,v===void 0?null:v),this._parts.query=r.buildQuery(M,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof E!="string"&&(P=v),this.build(!P),this},a.removeQuery=function(E,v,P){var M=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.removeQuery(M,E,v),this._parts.query=r.buildQuery(M,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof E!="string"&&(P=v),this.build(!P),this},a.hasQuery=function(E,v,P){var M=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.hasQuery(M,E,v,P)},a.setSearch=a.setQuery,a.addSearch=a.addQuery,a.removeSearch=a.removeQuery,a.hasSearch=a.hasQuery,a.normalize=function(){return this._parts.urn?this.normalizeProtocol(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build():this.normalizeProtocol(!1).normalizeHostname(!1).normalizePort(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build()},a.normalizeProtocol=function(E){return typeof this._parts.protocol=="string"&&(this._parts.protocol=this._parts.protocol.toLowerCase(),this.build(!E)),this},a.normalizeHostname=function(E){return this._parts.hostname&&(this.is("IDN")&&e?this._parts.hostname=e.toASCII(this._parts.hostname):this.is("IPv6")&&t&&(this._parts.hostname=t.best(this._parts.hostname)),this._parts.hostname=this._parts.hostname.toLowerCase(),this.build(!E)),this},a.normalizePort=function(E){return typeof this._parts.protocol=="string"&&this._parts.port===r.defaultPorts[this._parts.protocol]&&(this._parts.port=null,this.build(!E)),this},a.normalizePath=function(E){var v=this._parts.path;if(!v)return this;if(this._parts.urn)return this._parts.path=r.recodeUrnPath(this._parts.path),this.build(!E),this;if(this._parts.path==="/")return this;v=r.recodePath(v);var P,M="",V,U;for(v.charAt(0)!=="/"&&(P=!0,v="/"+v),(v.slice(-3)==="/.."||v.slice(-2)==="/.")&&(v+="/"),v=v.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),P&&(M=v.substring(1).match(/^(\.\.\/)+/)||"",M&&(M=M[0]));V=v.search(/\/\.\.(\/|$)/),V!==-1;){if(V===0){v=v.substring(3);continue}U=v.substring(0,V).lastIndexOf("/"),U===-1&&(U=V),v=v.substring(0,U)+v.substring(V+3)}return P&&this.is("relative")&&(v=M+v.substring(1)),this._parts.path=v,this.build(!E),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(E){return typeof this._parts.query=="string"&&(this._parts.query.length?this.query(r.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!E)),this},a.normalizeFragment=function(E){return this._parts.fragment||(this._parts.fragment=null,this.build(!E)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var E=r.encode,v=r.decode;r.encode=escape,r.decode=decodeURIComponent;try{this.normalize()}finally{r.encode=E,r.decode=v}return this},a.unicode=function(){var E=r.encode,v=r.decode;r.encode=A,r.decode=unescape;try{this.normalize()}finally{r.encode=E,r.decode=v}return this},a.readable=function(){var E=this.clone();E.username("").password("").normalize();var v="";if(E._parts.protocol&&(v+=E._parts.protocol+"://"),E._parts.hostname&&(E.is("punycode")&&e?(v+=e.toUnicode(E._parts.hostname),E._parts.port&&(v+=":"+E._parts.port)):v+=E.host()),E._parts.hostname&&E._parts.path&&E._parts.path.charAt(0)!=="/"&&(v+="/"),v+=E.path(!0),E._parts.query){for(var P="",M=0,V=E._parts.query.split("&"),U=V.length;M<U;M++){var k=(V[M]||"").split("=");P+="&"+r.decodeQuery(k[0],this._parts.escapeQuerySpace).replace(/&/g,"%26"),k[1]!==void 0&&(P+="="+r.decodeQuery(k[1],this._parts.escapeQuerySpace).replace(/&/g,"%26"))}v+="?"+P.substring(1)}return v+=r.decodeQuery(E.hash(),!0),v},a.absoluteTo=function(E){var v=this.clone(),P=["protocol","username","password","hostname","port"],M,V,U;if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(E instanceof r||(E=new r(E)),v._parts.protocol||(v._parts.protocol=E._parts.protocol,this._parts.hostname))return v;for(V=0;U=P[V];V++)v._parts[U]=E._parts[U];return v._parts.path?(v._parts.path.substring(-2)===".."&&(v._parts.path+="/"),v.path().charAt(0)!=="/"&&(M=E.directory(),M=M||(E.path().indexOf("/")===0?"/":""),v._parts.path=(M?M+"/":"")+v._parts.path,v.normalizePath())):(v._parts.path=E._parts.path,v._parts.query||(v._parts.query=E._parts.query)),v.build(),v},a.relativeTo=function(E){var v=this.clone().normalize(),P,M,V,U,k;if(v._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(E=new r(E).normalize(),P=v._parts,M=E._parts,U=v.path(),k=E.path(),U.charAt(0)!=="/")throw new Error("URI is already relative");if(k.charAt(0)!=="/")throw new Error("Cannot calculate a URI relative to another relative URI");if(P.protocol===M.protocol&&(P.protocol=null),P.username!==M.username||P.password!==M.password||P.protocol!==null||P.username!==null||P.password!==null)return v.build();if(P.hostname===M.hostname&&P.port===M.port)P.hostname=null,P.port=null;else return v.build();if(U===k)return P.path="",v.build();if(V=r.commonPath(U,k),!V)return v.build();var H=M.path.substring(V.length).replace(/[^\/]*$/,"").replace(/.*?\//g,"../");return P.path=H+P.path.substring(V.length)||"./",v.build()},a.equals=function(E){var v=this.clone(),P=new r(E),M={},V={},U={},k,H,F;if(v.normalize(),P.normalize(),v.toString()===P.toString())return!0;if(k=v.query(),H=P.query(),v.query(""),P.query(""),v.toString()!==P.toString()||k.length!==H.length)return!1;M=r.parseQuery(k,this._parts.escapeQuerySpace),V=r.parseQuery(H,this._parts.escapeQuerySpace);for(F in M)if(c.call(M,F)){if(d(M[F])){if(!m(M[F],V[F]))return!1}else if(M[F]!==V[F])return!1;U[F]=!0}for(F in 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|55177<=g&&g<=55203?f:g==9757||g==9977||9994<=g&&g<=9997||g==127877||127938<=g&&g<=127940||g==127943||127946<=g&&g<=127948||128066<=g&&g<=128067||128070<=g&&g<=128080||g==128110||128112<=g&&g<=128120||g==128124||128129<=g&&g<=128131||128133<=g&&g<=128135||g==128170||128372<=g&&g<=128373||g==128378||g==128400||128405<=g&&g<=128406||128581<=g&&g<=128583||128587<=g&&g<=128591||g==128675||128692<=g&&g<=128694||g==128704||g==128716||129304<=g&&g<=129308||129310<=g&&g<=129311||g==129318||129328<=g&&g<=129337||129341<=g&&g<=129342||129489<=g&&g<=129501?_:127995<=g&&g<=127999?m:g==8205?x:g==9792||g==9794||9877<=g&&g<=9878||g==9992||g==10084||g==127752||g==127806||g==127859||g==127891||g==127908||g==127912||g==127979||g==127981||g==128139||128187<=g&&g<=128188||g==128295||g==128300||g==128488||g==128640||g==128658?C:128102<=g&&g<=128105?A:d}return this}typeof jN<"u"&&jN.exports&&(jN.exports=W6e)});var dpe=_o((pxi,_V)=>{/*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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DataView(c,f,4),x={};if(x.numBytes=m.getUint32(0,!0),f+=4,(_===0||p===_)&&x.numBytes!==0)throw"invalid mask";var C,A;if(_===0)C=new Uint8Array(Math.ceil(p/8)),x.bitset=C,A=new Uint8Array(p),u.pixels.resultMask=A,f+=x.numBytes;else if(x.numBytes>0){C=new Uint8Array(Math.ceil(p/8)),m=new DataView(c,f,x.numBytes);var T=m.getInt16(0,!0),b=2,S=0,w=0;do{if(T>0)for(;T--;)C[S++]=m.getUint8(b++);else for(w=m.getUint8(b++),T=-T;T--;)C[S++]=w;T=m.getInt16(b,!0),b+=2}while(b<x.numBytes);if(T!==-32768||S<C.length)throw"Unexpected end of mask RLE encoding";A=new Uint8Array(p);var D=0,O=0;for(O=0;O<p;O++)O&7?(D=C[O>>3],D<<=O&7):D=C[O>>3],D&128&&(A[O]=1);u.pixels.resultMask=A,x.bitset=C,f+=x.numBytes}return u.ptr=f,u.mask=x,!0},readDataOneSweep:function(c,u,f){var d=u.ptr,p=u.headerInfo,_=p.numDims,m=p.width*p.height,x=p.imageType,C=p.numValidPixel*r.getDataTypeSize(x)*_,A,T=u.pixels.resultMask;if(f===Uint8Array)A=new Uint8Array(c,d,C);else{var b=new ArrayBuffer(C),S=new Uint8Array(b);S.set(new Uint8Array(c,d,C)),A=new f(b)}if(A.length===m*_)u.pixels.resultPixels=A;else{u.pixels.resultPixels=new f(m*_);var w=0,D=0,O=0,I=0;if(_>1)for(O=0;O<_;O++)for(I=O*m,D=0;D<m;D++)T[D]&&(u.pixels.resultPixels[I+D]=A[w++]);else for(D=0;D<m;D++)T[D]&&(u.pixels.resultPixels[D]=A[w++])}return d+=C,u.ptr=d,!0},readHuffmanTree:function(c,u){var f=this.HUFFMAN_LUT_BITS_MAX,d=new DataView(c,u.ptr,16);u.ptr+=16;var p=d.getInt32(0,!0);if(p<2)throw"unsupported Huffman version";var _=d.getInt32(4,!0),m=d.getInt32(8,!0),x=d.getInt32(12,!0);if(m>=x)return!1;var C=new Uint32Array(x-m);r.decodeBits(c,u,C);var A=[],T,b,S,w;for(T=m;T<x;T++)b=T-(T<_?0:_),A[b]={first:C[T-m],second:null};var D=c.byteLength-u.ptr,O=Math.ceil(D/4),I=new ArrayBuffer(O*4),L=new Uint8Array(I);L.set(new Uint8Array(c,u.ptr,D));var N=new Uint32Array(I),g=0,E,v=0;for(E=N[0],T=m;T<x;T++)b=T-(T<_?0:_),w=A[b].first,w>0&&(A[b].second=E<<g>>>32-w,32-g>=w?(g+=w,g===32&&(g=0,v++,E=N[v])):(g+=w-32,v++,E=N[v],A[b].second|=E>>>32-g));var P=0,M=0,V=new s;for(T=0;T<A.length;T++)A[T]!==void 0&&(P=Math.max(P,A[T].first));P>=f?M=f:M=P,P>=30&&console.log("WARning, large NUM LUT BITS IS "+P);var U=[],k,H,F,Y,j,X;for(T=m;T<x;T++)if(b=T-(T<_?0:_),w=A[b].first,w>0)if(k=[w,b],w<=M)for(H=A[b].second<<M-w,F=1<<M-w,S=0;S<F;S++)U[H|S]=k;else for(H=A[b].second,X=V,Y=w-1;Y>=0;Y--)j=H>>>Y&1,j?(X.right||(X.right=new s),X=X.right):(X.left||(X.left=new s),X=X.left),Y===0&&!X.val&&(X.val=k[1]);return{decodeLut:U,numBitsLUTQick:M,numBitsLUT:P,tree:V,stuffedData:N,srcPtr:v,bitPos:g}},readHuffman:function(c,u,f){var d=u.headerInfo,p=d.numDims,_=u.headerInfo.height,m=u.headerInfo.width,x=m*_,C=this.readHuffmanTree(c,u),A=C.decodeLut,T=C.tree,b=C.stuffedData,S=C.srcPtr,w=C.bitPos,D=C.numBitsLUTQick,O=C.numBitsLUT,I=u.headerInfo.imageType===0?128:0,L,N,g,E=u.pixels.resultMask,v,P,M,V,U,k,H,F=0;w>0&&(S++,w=0);var Y=b[S],j=u.encodeMode===1,X=new f(x*p),W=X,$;for($=0;$<d.numDims;$++){if(p>1&&(W=new f(X.buffer,x*$,x),F=0),u.headerInfo.numValidPixel===m*_)for(k=0,V=0;V<_;V++)for(U=0;U<m;U++,k++){if(N=0,v=Y<<w>>>32-D,P=v,32-w<D&&(v|=b[S+1]>>>64-w-D,P=v),A[P])N=A[P][1],w+=A[P][0];else for(v=Y<<w>>>32-O,P=v,32-w<O&&(v|=b[S+1]>>>64-w-O,P=v),L=T,H=0;H<O;H++)if(M=v>>>O-H-1&1,L=M?L.right:L.left,!(L.left||L.right)){N=L.val,w=w+H+1;break}w>=32&&(w-=32,S++,Y=b[S]),g=N-I,j?(U>0?g+=F:V>0?g+=W[k-m]:g+=F,g&=255,W[k]=g,F=g):W[k]=g}else for(k=0,V=0;V<_;V++)for(U=0;U<m;U++,k++)if(E[k]){if(N=0,v=Y<<w>>>32-D,P=v,32-w<D&&(v|=b[S+1]>>>64-w-D,P=v),A[P])N=A[P][1],w+=A[P][0];else for(v=Y<<w>>>32-O,P=v,32-w<O&&(v|=b[S+1]>>>64-w-O,P=v),L=T,H=0;H<O;H++)if(M=v>>>O-H-1&1,L=M?L.right:L.left,!(L.left||L.right)){N=L.val,w=w+H+1;break}w>=32&&(w-=32,S++,Y=b[S]),g=N-I,j?(U>0&&E[k-1]?g+=F:V>0&&E[k-m]?g+=W[k-m]:g+=F,g&=255,W[k]=g,F=g):W[k]=g}u.ptr=u.ptr+(S+1)*4+(w>0?4:0)}u.pixels.resultPixels=X},decodeBits:function(c,u,f,d,p){{var _=u.headerInfo,m=_.fileVersion,x=0,C=new DataView(c,u.ptr,5),A=C.getUint8(0);x++;var T=A>>6,b=T===0?4:3-T,S=(A&32)>0,w=A&31,D=0;if(b===1)D=C.getUint8(x),x++;else if(b===2)D=C.getUint16(x,!0),x+=2;else if(b===4)D=C.getUint32(x,!0),x+=4;else throw"Invalid valid pixel count type";var O=2*_.maxZError,I,L,N,g,E,v,P,M,V,U,k=_.numDims>1?_.maxValues[p]:_.zMax;if(S){for(u.counter.lut++,M=C.getUint8(x),V=w,x++,g=Math.ceil((M-1)*w/8),E=Math.ceil(g/4),L=new ArrayBuffer(E*4),N=new Uint8Array(L),u.ptr+=x,N.set(new Uint8Array(c,u.ptr,g)),P=new Uint32Array(L),u.ptr+=g,U=0;M-1>>>U;)U++;g=Math.ceil(D*U/8),E=Math.ceil(g/4),L=new ArrayBuffer(E*4),N=new Uint8Array(L),N.set(new Uint8Array(c,u.ptr,g)),I=new Uint32Array(L),u.ptr+=g,m>=3?v=o.unstuffLUT2(P,w,M-1,d,O,k):v=o.unstuffLUT(P,w,M-1,d,O,k),m>=3?o.unstuff2(I,f,U,D,v):o.unstuff(I,f,U,D,v)}else u.counter.bitstuffer++,U=w,u.ptr+=x,U>0&&(g=Math.ceil(D*U/8),E=Math.ceil(g/4),L=new ArrayBuffer(E*4),N=new Uint8Array(L),N.set(new Uint8Array(c,u.ptr,g)),I=new Uint32Array(L),u.ptr+=g,m>=3?d==null?o.originalUnstuff2(I,f,U,D):o.unstuff2(I,f,U,D,!1,d,O,k):d==null?o.originalUnstuff(I,f,U,D):o.unstuff(I,f,U,D,!1,d,O,k))}},readTiles:function(c,u,f){var d=u.headerInfo,p=d.width,_=d.height,m=d.microBlockSize,x=d.imageType,C=r.getDataTypeSize(x),A=Math.ceil(p/m),T=Math.ceil(_/m);u.pixels.numBlocksY=T,u.pixels.numBlocksX=A,u.pixels.ptr=0;var b=0,S=0,w=0,D=0,O=0,I=0,L=0,N=0,g=0,E=0,v=0,P=0,M=0,V=0,U=0,k=0,H,F,Y,j,X,W,$=new f(m*m),J=_%m||m,ce=p%m||m,he,ie,ae=d.numDims,ge,Se=u.pixels.resultMask,be=u.pixels.resultPixels;for(w=0;w<T;w++)for(O=w!==T-1?m:J,D=0;D<A;D++)for(I=D!==A-1?m:ce,v=w*p*m+D*m,P=p-I,ge=0;ge<ae;ge++){if(ae>1&&(be=new f(u.pixels.resultPixels.buffer,p*_*ge*C,p*_)),L=c.byteLength-u.ptr,H=new DataView(c,u.ptr,Math.min(10,L)),F={},k=0,N=H.getUint8(0),k++,g=N>>6&255,E=N>>2&15,E!==(D*m>>3&15))throw"integrity issue";if(W=N&3,W>3)throw u.ptr+=k,"Invalid block encoding ("+W+")";if(W===2){u.counter.constant++,u.ptr+=k;continue}else if(W===0){if(u.counter.uncompressed++,u.ptr+=k,M=O*I*C,V=c.byteLength-u.ptr,M=M<V?M:V,Y=new ArrayBuffer(M%C===0?M:M+C-M%C),j=new Uint8Array(Y),j.set(new Uint8Array(c,u.ptr,M)),X=new f(Y),U=0,Se)for(b=0;b<O;b++){for(S=0;S<I;S++)Se[v]&&(be[v]=X[U++]),v++;v+=P}else for(b=0;b<O;b++){for(S=0;S<I;S++)be[v++]=X[U++];v+=P}u.ptr+=U*C}else if(he=r.getDataTypeUsed(x,g),ie=r.getOnePixel(F,k,he,H),k+=r.getDataTypeSize(he),W===3)if(u.ptr+=k,u.counter.constantoffset++,Se)for(b=0;b<O;b++){for(S=0;S<I;S++)Se[v]&&(be[v]=ie),v++;v+=P}else for(b=0;b<O;b++){for(S=0;S<I;S++)be[v++]=ie;v+=P}else if(u.ptr+=k,r.decodeBits(c,u,$,ie,ge),k=0,Se)for(b=0;b<O;b++){for(S=0;S<I;S++)Se[v]&&(be[v]=$[k++]),v++;v+=P}else for(b=0;b<O;b++){for(S=0;S<I;S++)be[v++]=$[k++];v+=P}}},formatFileInfo:function(c){return{fileIdentifierString:c.headerInfo.fileIdentifierString,fileVersion:c.headerInfo.fileVersion,imageType:c.headerInfo.imageType,height:c.headerInfo.height,width:c.headerInfo.width,numValidPixel:c.headerInfo.numValidPixel,microBlockSize:c.headerInfo.microBlockSize,blobSize:c.headerInfo.blobSize,maxZError:c.headerInfo.maxZError,pixelType:r.getPixelType(c.headerInfo.imageType),eofOffset:c.eofOffset,mask:c.mask?{numBytes:c.mask.numBytes}:null,pixels:{numBlocksX:c.pixels.numBlocksX,numBlocksY:c.pixels.numBlocksY,maxValue:c.headerInfo.zMax,minValue:c.headerInfo.zMin,noDataValue:c.noDataValue}}},constructConstantSurface:function(c){var u=c.headerInfo.zMax,f=c.headerInfo.numDims,d=c.headerInfo.height*c.headerInfo.width,p=d*f,_=0,m=0,x=0,C=c.pixels.resultMask;if(C)if(f>1)for(_=0;_<f;_++)for(x=_*d,m=0;m<d;m++)C[m]&&(c.pixels.resultPixels[x+m]=u);else for(m=0;m<d;m++)C[m]&&(c.pixels.resultPixels[m]=u);else if(c.pixels.resultPixels.fill)c.pixels.resultPixels.fill(u);else for(m=0;m<p;m++)c.pixels.resultPixels[m]=u},getDataTypeArray:function(c){var u;switch(c){case 0:u=Int8Array;break;case 1:u=Uint8Array;break;case 2:u=Int16Array;break;case 3:u=Uint16Array;break;case 4:u=Int32Array;break;case 5:u=Uint32Array;break;case 6:u=Float32Array;break;case 7:u=Float64Array;break;default:u=Float32Array}return u},getPixelType:function(c){var u;switch(c){case 0:u="S8";break;case 1:u="U8";break;case 2:u="S16";break;case 3:u="U16";break;case 4:u="S32";break;case 5:u="U32";break;case 6:u="F32";break;case 7:u="F64";break;default:u="F32"}return u},isValidPixelValue:function(c,u){if(u==null)return!1;var f;switch(c){case 0:f=u>=-128&&u<=127;break;case 1:f=u>=0&&u<=255;break;case 2:f=u>=-32768&&u<=32767;break;case 3:f=u>=0&&u<=65536;break;case 4:f=u>=-2147483648&&u<=2147483647;break;case 5:f=u>=0&&u<=4294967296;break;case 6:f=u>=-34027999387901484e22&&u<=34027999387901484e22;break;case 7:f=u>=5e-324&&u<=17976931348623157e292;break;default:f=!1}return f},getDataTypeSize:function(c){var u=0;switch(c){case 0:case 1:u=1;break;case 2:case 3:u=2;break;case 4:case 5:case 6:u=4;break;case 7:u=8;break;default:u=c}return u},getDataTypeUsed:function(c,u){var f=c;switch(c){case 2:case 4:f=c-u;break;case 3:case 5:f=c-2*u;break;case 6:u===0?f=c:u===1?f=2:f=1;break;case 7:u===0?f=c:f=c-2*u+1;break;default:f=c;break}return f},getOnePixel:function(c,u,f,d){var p=0;switch(f){case 0:p=d.getInt8(u);break;case 1:p=d.getUint8(u);break;case 2:p=d.getInt16(u,!0);break;case 3:p=d.getUint16(u,!0);break;case 4:p=d.getInt32(u,!0);break;case 5:p=d.getUInt32(u,!0);break;case 6:p=d.getFloat32(u,!0);break;case 7:p=d.getFloat64(u,!0);break;default:throw"the decoder does not understand this pixel type"}return p}},s=function(c,u,f){this.val=c,this.left=u,this.right=f},a={decode:function(c,u){u=u||{};var f=u.noDataValue,d=0,p={};if(p.ptr=u.inputOffset||0,p.pixels={},!!r.readHeaderInfo(c,p)){var _=p.headerInfo,m=_.fileVersion,x=r.getDataTypeArray(_.imageType);r.readMask(c,p),_.numValidPixel!==_.width*_.height&&!p.pixels.resultMask&&(p.pixels.resultMask=u.maskData);var C=_.width*_.height;if(p.pixels.resultPixels=new x(C*_.numDims),p.counter={onesweep:0,uncompressed:0,lut:0,bitstuffer:0,constant:0,constantoffset:0},_.numValidPixel!==0)if(_.zMax===_.zMin)r.constructConstantSurface(p);else if(m>=4&&r.checkMinMaxRanges(c,p))r.constructConstantSurface(p);else{var A=new DataView(c,p.ptr,2),T=A.getUint8(0);if(p.ptr++,T)r.readDataOneSweep(c,p,x);else if(m>1&&_.imageType<=1&&Math.abs(_.maxZError-.5)<1e-5){var b=A.getUint8(1);if(p.ptr++,p.encodeMode=b,b>2||m<4&&b>1)throw"Invalid Huffman flag "+b;b?r.readHuffman(c,p,x):r.readTiles(c,p,x)}else r.readTiles(c,p,x)}p.eofOffset=p.ptr;var S;u.inputOffset?(S=p.headerInfo.blobSize+u.inputOffset-p.ptr,Math.abs(S)>=1&&(p.eofOffset=u.inputOffset+p.headerInfo.blobSize)):(S=p.headerInfo.blobSize-p.ptr,Math.abs(S)>=1&&(p.eofOffset=p.headerInfo.blobSize));var w={width:_.width,height:_.height,pixelData:p.pixels.resultPixels,minValue:_.zMin,maxValue:_.zMax,validPixelCount:_.numValidPixel,dimCount:_.numDims,dimStats:{minValues:_.minValues,maxValues:_.maxValues},maskData:p.pixels.resultMask};if(p.pixels.resultMask&&r.isValidPixelValue(_.imageType,f)){var D=p.pixels.resultMask;for(d=0;d<C;d++)D[d]||(w.pixelData[d]=f);w.noDataValue=f}return p.noDataValue=f,u.returnFileInfo&&(w.fileInfo=r.formatFileInfo(p)),w}},getBandCount:function(c){var u=0,f=0,d={};for(d.ptr=0,d.pixels={};f<c.byteLength-58;)r.readHeaderInfo(c,d),f+=d.headerInfo.blobSize,u++,d.ptr=f;return u}};return a}(),n=function(){var o=new ArrayBuffer(4),r=new Uint8Array(o),s=new Uint32Array(o);return s[0]=1,r[0]===1}(),i={decode:function(o,r){if(!n)throw"Big endian system is not supported.";r=r||{};var s=r.inputOffset||0,a=new Uint8Array(o,s,10),c=String.fromCharCode.apply(null,a),u,f;if(c.trim()==="CntZImage")u=e,f=1;else if(c.substring(0,5)==="Lerc2")u=t,f=2;else throw"Unexpected file identifier string: "+c;for(var d=0,p=o.byteLength-10,_,m=[],x,C,A={width:0,height:0,pixels:[],pixelType:r.pixelType,mask:null,statistics:[]};s<p;){var T=u.decode(o,{inputOffset:s,encodedMaskData:_,maskData:C,returnMask:d===0,returnEncodedMask:d===0,returnFileInfo:!0,pixelType:r.pixelType||null,noDataValue:r.noDataValue||null});s=T.fileInfo.eofOffset,d===0&&(_=T.encodedMaskData,C=T.maskData,A.width=T.width,A.height=T.height,A.dimCount=T.dimCount||1,A.pixelType=T.pixelType||T.fileInfo.pixelType,A.mask=T.maskData),f>1&&T.fileInfo.mask&&T.fileInfo.mask.numBytes>0&&m.push(T.maskData),d++,A.pixels.push(T.pixelData),A.statistics.push({minValue:T.minValue,maxValue:T.maxValue,noDataValue:T.noDataValue,dimStats:T.dimStats})}var b,S,w;if(f>1&&m.length>1){for(w=A.width*A.height,A.bandMasks=m,C=new Uint8Array(w),C.set(m[0]),b=1;b<m.length;b++)for(x=m[b],S=0;S<w;S++)C[S]=C[S]&x[S];A.maskData=C}return A}};typeof define=="function"&&define.amd?define([],function(){return i}):typeof Z4<"u"&&Z4.exports?Z4.exports=i:this.Lerc=i})()});var Vxe=_o((rji,Fxe)=>{Fxe.exports={webm:"data:video/webm;base64,GkXfo0AgQoaBAUL3gQFC8oEEQvOBCEKCQAR3ZWJtQoeBAkKFgQIYU4BnQI0VSalmQCgq17FAAw9CQE2AQAZ3aGFtbXlXQUAGd2hhbW15RIlACECPQAAAAAAAFlSua0AxrkAu14EBY8WBAZyBACK1nEADdW5khkAFVl9WUDglhohAA1ZQOIOBAeBABrCBCLqBCB9DtnVAIueBAKNAHIEAAIAwAQCdASoIAAgAAUAmJaQAA3AA/vz0AAA=",mp4:"data:video/mp4;base64, "}});var Uxe=_o((sji,kxe)=>{var{webm:y0t,mp4:x0t}=Vxe(),YY=typeof navigator<"u"&&parseFloat((""+(/CPU.*OS ([0-9_]{3,4})[0-9_]{0,1}|(CPU 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r=0;r<i;r++)e[o+r]=t[n+r]},flattenChunks:function(e){return[].concat.apply([],e)}};jc.setTyped=function(e){e?(jc.Buf8=Uint8Array,jc.Buf16=Uint16Array,jc.Buf32=Int32Array,jc.assign(jc,T0t)):(jc.Buf8=Array,jc.Buf16=Array,jc.Buf32=Array,jc.assign(jc,b0t))};jc.setTyped(C0t)});var Hxe=_o((lji,zxe)=>{"use strict";function E0t(e,t,n,i){for(var o=e&65535|0,r=e>>>16&65535|0,s=0;n!==0;){s=n>2e3?2e3:n,n-=s;do o=o+t[i++]|0,r=r+o|0;while(--s);o%=65521,r%=65521}return o|r<<16|0}zxe.exports=E0t});var Wxe=_o((uji,Gxe)=>{"use strict";function S0t(){for(var e,t=[],n=0;n<256;n++){e=n;for(var i=0;i<8;i++)e=e&1?3988292384^e>>>1:e>>>1;t[n]=e}return t}var w0t=S0t();function v0t(e,t,n,i){var o=w0t,r=i+n;e^=-1;for(var s=i;s<r;s++)e=e>>>8^o[(e^t[s])&255];return e^-1}Gxe.exports=v0t});var qxe=_o((fji,jxe)=>{"use strict";var J4=30,D0t=12;jxe.exports=function(t,n){var i,o,r,s,a,c,u,f,d,p,_,m,x,C,A,T,b,S,w,D,O,I,L,N,g;i=t.state,o=t.next_in,N=t.input,r=o+(t.avail_in-5),s=t.next_out,g=t.output,a=s-(n-t.avail_out),c=s+(t.avail_out-257),u=i.dmax,f=i.wsize,d=i.whave,p=i.wnext,_=i.window,m=i.hold,x=i.bits,C=i.lencode,A=i.distcode,T=(1<<i.lenbits)-1,b=(1<<i.distbits)-1;e:do{x<15&&(m+=N[o++]<<x,x+=8,m+=N[o++]<<x,x+=8),S=C[m&T];t:for(;;){if(w=S>>>24,m>>>=w,x-=w,w=S>>>16&255,w===0)g[s++]=S&65535;else if(w&16){D=S&65535,w&=15,w&&(x<w&&(m+=N[o++]<<x,x+=8),D+=m&(1<<w)-1,m>>>=w,x-=w),x<15&&(m+=N[o++]<<x,x+=8,m+=N[o++]<<x,x+=8),S=A[m&b];n:for(;;){if(w=S>>>24,m>>>=w,x-=w,w=S>>>16&255,w&16){if(O=S&65535,w&=15,x<w&&(m+=N[o++]<<x,x+=8,x<w&&(m+=N[o++]<<x,x+=8)),O+=m&(1<<w)-1,O>u){t.msg="invalid distance too far back",i.mode=J4;break e}if(m>>>=w,x-=w,w=s-a,O>w){if(w=O-w,w>d&&i.sane){t.msg="invalid distance too far back",i.mode=J4;break e}if(I=0,L=_,p===0){if(I+=f-w,w<D){D-=w;do g[s++]=_[I++];while(--w);I=s-O,L=g}}else if(p<w){if(I+=f+p-w,w-=p,w<D){D-=w;do g[s++]=_[I++];while(--w);if(I=0,p<D){w=p,D-=w;do g[s++]=_[I++];while(--w);I=s-O,L=g}}}else if(I+=p-w,w<D){D-=w;do g[s++]=_[I++];while(--w);I=s-O,L=g}for(;D>2;)g[s++]=L[I++],g[s++]=L[I++],g[s++]=L[I++],D-=3;D&&(g[s++]=L[I++],D>1&&(g[s++]=L[I++]))}else{I=s-O;do g[s++]=g[I++],g[s++]=g[I++],g[s++]=g[I++],D-=3;while(D>2);D&&(g[s++]=g[I++],D>1&&(g[s++]=g[I++]))}}else if((w&64)===0){S=A[(S&65535)+(m&(1<<w)-1)];continue n}else{t.msg="invalid distance code",i.mode=J4;break e}break}}else if((w&64)===0){S=C[(S&65535)+(m&(1<<w)-1)];continue t}else if(w&32){i.mode=D0t;break e}else{t.msg="invalid literal/length code",i.mode=J4;break e}break}}while(o<r&&s<c);D=x>>3,o-=D,x-=D<<3,m&=(1<<x)-1,t.next_in=o,t.next_out=s,t.avail_in=o<r?5+(r-o):5-(o-r),t.avail_out=s<c?257+(c-s):257-(s-c),i.hold=m,i.bits=x}});var Qxe=_o((dji,Jxe)=>{"use strict";var Yxe=$1(),XE=15,Xxe=852,Kxe=592,$xe=0,KY=1,Zxe=2,P0t=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],I0t=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],O0t=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],R0t=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];Jxe.exports=function(t,n,i,o,r,s,a,c){var u=c.bits,f=0,d=0,p=0,_=0,m=0,x=0,C=0,A=0,T=0,b=0,S,w,D,O,I,L=null,N=0,g,E=new Yxe.Buf16(XE+1),v=new Yxe.Buf16(XE+1),P=null,M=0,V,U,k;for(f=0;f<=XE;f++)E[f]=0;for(d=0;d<o;d++)E[n[i+d]]++;for(m=u,_=XE;_>=1&&E[_]===0;_--);if(m>_&&(m=_),_===0)return 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t;return!e||!e.state?Gf:(t=e.state,e.total_in=e.total_out=t.total=0,e.msg="",t.wrap&&(e.adler=t.wrap&1),t.mode=DCe,t.last=0,t.havedict=0,t.dmax=32768,t.head=null,t.hold=0,t.bits=0,t.lencode=t.lendyn=new Ou.Buf32(U0t),t.distcode=t.distdyn=new Ou.Buf32(z0t),t.sane=1,t.back=-1,EC)}function ICe(e){var t;return!e||!e.state?Gf:(t=e.state,t.wsize=0,t.whave=0,t.wnext=0,PCe(e))}function OCe(e,t){var n,i;return!e||!e.state||(i=e.state,t<0?(n=0,t=-t):(n=(t>>4)+1,t<48&&(t&=15)),t&&(t<8||t>15))?Gf:(i.window!==null&&i.wbits!==t&&(i.window=null),i.wrap=n,i.wbits=t,ICe(e))}function RCe(e,t){var n,i;return e?(i=new W0t,e.state=i,i.window=null,n=OCe(e,t),n!==EC&&(e.state=null),n):Gf}function j0t(e){return RCe(e,G0t)}var ECe=!0,QY,eX;function q0t(e){if(ECe){var t;for(QY=new Ou.Buf32(512),eX=new 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Gf;n=e.state,n.mode===l_&&(n.mode=$Y),s=e.next_out,o=e.output,c=e.avail_out,r=e.next_in,i=e.input,a=e.avail_in,u=n.hold,f=n.bits,d=a,p=c,I=EC;e:for(;;)switch(n.mode){case DCe:if(n.wrap===0){n.mode=$Y;break}for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.wrap&2&&u===35615){n.check=0,L[0]=u&255,L[1]=u>>>8&255,n.check=Dm(n.check,L,2,0),u=0,f=0,n.mode=nCe;break}if(n.flags=0,n.head&&(n.head.done=!1),!(n.wrap&1)||(((u&255)<<8)+(u>>8))%31){e.msg="incorrect header check",n.mode=Dr;break}if((u&15)!==tCe){e.msg="unknown compression method",n.mode=Dr;break}if(u>>>=4,f-=4,O=(u&15)+8,n.wbits===0)n.wbits=O;else if(O>n.wbits){e.msg="invalid window size",n.mode=Dr;break}n.dmax=1<<O,e.adler=n.check=1,n.mode=u&512?uCe:l_,u=0,f=0;break;case nCe:for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.flags=u,(n.flags&255)!==tCe){e.msg="unknown compression method",n.mode=Dr;break}if(n.flags&57344){e.msg="unknown header flags set",n.mode=Dr;break}n.head&&(n.head.text=u>>8&1),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=Dm(n.check,L,2,0)),u=0,f=0,n.mode=iCe;case iCe:for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.head&&(n.head.time=u),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,L[2]=u>>>16&255,L[3]=u>>>24&255,n.check=Dm(n.check,L,4,0)),u=0,f=0,n.mode=oCe;case oCe:for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.head&&(n.head.xflags=u&255,n.head.os=u>>8),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=Dm(n.check,L,2,0)),u=0,f=0,n.mode=rCe;case rCe:if(n.flags&1024){for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.length=u,n.head&&(n.head.extra_len=u),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=Dm(n.check,L,2,0)),u=0,f=0}else n.head&&(n.head.extra=null);n.mode=sCe;case sCe:if(n.flags&1024&&(_=n.length,_>a&&(_=a),_&&(n.head&&(O=n.head.extra_len-n.length,n.head.extra||(n.head.extra=new Array(n.head.extra_len)),Ou.arraySet(n.head.extra,i,r,_,O)),n.flags&512&&(n.check=Dm(n.check,i,_,r)),a-=_,r+=_,n.length-=_),n.length))break e;n.length=0,n.mode=aCe;case aCe:if(n.flags&2048){if(a===0)break e;_=0;do O=i[r+_++],n.head&&O&&n.length<65536&&(n.head.name+=String.fromCharCode(O));while(O&&_<a);if(n.flags&512&&(n.check=Dm(n.check,i,_,r)),a-=_,r+=_,O)break e}else n.head&&(n.head.name=null);n.length=0,n.mode=cCe;case cCe:if(n.flags&4096){if(a===0)break e;_=0;do O=i[r+_++],n.head&&O&&n.length<65536&&(n.head.comment+=String.fromCharCode(O));while(O&&_<a);if(n.flags&512&&(n.check=Dm(n.check,i,_,r)),a-=_,r+=_,O)break e}else n.head&&(n.head.comment=null);n.mode=lCe;case lCe:if(n.flags&512){for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u!==(n.check&65535)){e.msg="header crc mismatch",n.mode=Dr;break}u=0,f=0}n.head&&(n.head.hcrc=n.flags>>9&1,n.head.done=!0),e.adler=n.check=0,n.mode=l_;break;case uCe:for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}e.adler=n.check=bCe(u),u=0,f=0,n.mode=nz;case nz:if(n.havedict===0)return e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,F0t;e.adler=n.check=1,n.mode=l_;case l_:if(t===L0t||t===Q4)break e;case $Y:if(n.last){u>>>=f&7,f-=f&7,n.mode=JY;break}for(;f<3;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}switch(n.last=u&1,u>>>=1,f-=1,u&3){case 0:n.mode=fCe;break;case 1:if(q0t(n),n.mode=ez,t===Q4){u>>>=2,f-=2;break e}break;case 2:n.mode=hCe;break;case 3:e.msg="invalid block type",n.mode=Dr}u>>>=2,f-=2;break;case fCe:for(u>>>=f&7,f-=f&7;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if((u&65535)!==(u>>>16^65535)){e.msg="invalid stored block lengths",n.mode=Dr;break}if(n.length=u&65535,u=0,f=0,n.mode=ZY,t===Q4)break e;case ZY:n.mode=dCe;case dCe:if(_=n.length,_){if(_>a&&(_=a),_>c&&(_=c),_===0)break e;Ou.arraySet(o,i,r,_,s),a-=_,r+=_,c-=_,s+=_,n.length-=_;break}n.mode=l_;break;case hCe:for(;f<14;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.nlen=(u&31)+257,u>>>=5,f-=5,n.ndist=(u&31)+1,u>>>=5,f-=5,n.ncode=(u&15)+4,u>>>=4,f-=4,n.nlen>286||n.ndist>30){e.msg="too many length or distance symbols",n.mode=Dr;break}n.have=0,n.mode=mCe;case mCe:for(;n.have<n.ncode;){for(;f<3;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.lens[E[n.have++]]=u&7,u>>>=3,f-=3}for(;n.have<19;)n.lens[E[n.have++]]=0;if(n.lencode=n.lendyn,n.lenbits=7,N={bits:n.lenbits},I=Z1(B0t,n.lens,0,19,n.lencode,0,n.work,N),n.lenbits=N.bits,I){e.msg="invalid code lengths set",n.mode=Dr;break}n.have=0,n.mode=pCe;case pCe:for(;n.have<n.nlen+n.ndist;){for(;C=n.lencode[u&(1<<n.lenbits)-1],A=C>>>24,T=C>>>16&255,b=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(b<16)u>>>=A,f-=A,n.lens[n.have++]=b;else{if(b===16){for(g=A+2;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u>>>=A,f-=A,n.have===0){e.msg="invalid bit length repeat",n.mode=Dr;break}O=n.lens[n.have-1],_=3+(u&3),u>>>=2,f-=2}else if(b===17){for(g=A+3;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=A,f-=A,O=0,_=3+(u&7),u>>>=3,f-=3}else{for(g=A+7;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=A,f-=A,O=0,_=11+(u&127),u>>>=7,f-=7}if(n.have+_>n.nlen+n.ndist){e.msg="invalid bit length repeat",n.mode=Dr;break}for(;_--;)n.lens[n.have++]=O}}if(n.mode===Dr)break;if(n.lens[256]===0){e.msg="invalid code -- missing end-of-block",n.mode=Dr;break}if(n.lenbits=9,N={bits:n.lenbits},I=Z1(SCe,n.lens,0,n.nlen,n.lencode,0,n.work,N),n.lenbits=N.bits,I){e.msg="invalid literal/lengths set",n.mode=Dr;break}if(n.distbits=6,n.distcode=n.distdyn,N={bits:n.distbits},I=Z1(wCe,n.lens,n.nlen,n.ndist,n.distcode,0,n.work,N),n.distbits=N.bits,I){e.msg="invalid distances set",n.mode=Dr;break}if(n.mode=ez,t===Q4)break e;case ez:n.mode=tz;case tz:if(a>=6&&c>=258){e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,M0t(e,p),s=e.next_out,o=e.output,c=e.avail_out,r=e.next_in,i=e.input,a=e.avail_in,u=n.hold,f=n.bits,n.mode===l_&&(n.back=-1);break}for(n.back=0;C=n.lencode[u&(1<<n.lenbits)-1],A=C>>>24,T=C>>>16&255,b=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(T&&(T&240)===0){for(S=A,w=T,D=b;C=n.lencode[D+((u&(1<<S+w)-1)>>S)],A=C>>>24,T=C>>>16&255,b=C&65535,!(S+A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=S,f-=S,n.back+=S}if(u>>>=A,f-=A,n.back+=A,n.length=b,T===0){n.mode=CCe;break}if(T&32){n.back=-1,n.mode=l_;break}if(T&64){e.msg="invalid literal/length code",n.mode=Dr;break}n.extra=T&15,n.mode=_Ce;case _Ce:if(n.extra){for(g=n.extra;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.length+=u&(1<<n.extra)-1,u>>>=n.extra,f-=n.extra,n.back+=n.extra}n.was=n.length,n.mode=gCe;case gCe:for(;C=n.distcode[u&(1<<n.distbits)-1],A=C>>>24,T=C>>>16&255,b=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if((T&240)===0){for(S=A,w=T,D=b;C=n.distcode[D+((u&(1<<S+w)-1)>>S)],A=C>>>24,T=C>>>16&255,b=C&65535,!(S+A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=S,f-=S,n.back+=S}if(u>>>=A,f-=A,n.back+=A,T&64){e.msg="invalid distance code",n.mode=Dr;break}n.offset=b,n.extra=T&15,n.mode=yCe;case yCe:if(n.extra){for(g=n.extra;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.offset+=u&(1<<n.extra)-1,u>>>=n.extra,f-=n.extra,n.back+=n.extra}if(n.offset>n.dmax){e.msg="invalid distance too far back",n.mode=Dr;break}n.mode=xCe;case xCe:if(c===0)break e;if(_=p-c,n.offset>_){if(_=n.offset-_,_>n.whave&&n.sane){e.msg="invalid distance too far back",n.mode=Dr;break}_>n.wnext?(_-=n.wnext,m=n.wsize-_):m=n.wnext-_,_>n.length&&(_=n.length),x=n.window}else x=o,m=s-n.offset,_=n.length;_>c&&(_=c),c-=_,n.length-=_;do o[s++]=x[m++];while(--_);n.length===0&&(n.mode=tz);break;case CCe:if(c===0)break e;o[s++]=n.length,c--,n.mode=tz;break;case JY:if(n.wrap){for(;f<32;){if(a===0)break e;a--,u|=i[r++]<<f,f+=8}if(p-=c,e.total_out+=p,n.total+=p,p&&(e.adler=n.check=n.flags?Dm(n.check,o,p,s-p):tX(n.check,o,p,s-p)),p=c,(n.flags?u:bCe(u))!==n.check){e.msg="incorrect data check",n.mode=Dr;break}u=0,f=0}n.mode=ACe;case ACe:if(n.wrap&&n.flags){for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u!==(n.total&4294967295)){e.msg="incorrect length check",n.mode=Dr;break}u=0,f=0}n.mode=TCe;case TCe:I=N0t;break e;case Dr:I=vCe;break e;case iX:return nX;case k0t:default:return Gf}return e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,(n.wsize||p!==e.avail_out&&n.mode<Dr&&(n.mode<JY||t!==eCe))&&MCe(e,e.output,e.next_out,p-e.avail_out)?(n.mode=iX,nX):(d-=e.avail_in,p-=e.avail_out,e.total_in+=d,e.total_out+=p,n.total+=p,n.wrap&&p&&(e.adler=n.check=n.flags?Dm(n.check,o,p,e.next_out-p):tX(n.check,o,p,e.next_out-p)),e.data_type=n.bits+(n.last?64:0)+(n.mode===l_?128:0)+(n.mode===ez||n.mode===ZY?256:0),(d===0&&p===0||t===eCe)&&I===EC&&(I=V0t),I)}function X0t(e){if(!e||!e.state)return Gf;var t=e.state;return t.window&&(t.window=null),e.state=null,EC}function K0t(e,t){var n;return!e||!e.state||(n=e.state,(n.wrap&2)===0)?Gf:(n.head=t,t.done=!1,EC)}function $0t(e,t){var n=t.length,i,o,r;return!e||!e.state||(i=e.state,i.wrap!==0&&i.mode!==nz)?Gf:i.mode===nz&&(o=1,o=tX(o,t,n,0),o!==i.check)?vCe:(r=MCe(e,t,n,n),r?(i.mode=iX,nX):(i.havedict=1,EC))}oh.inflateReset=ICe;oh.inflateReset2=OCe;oh.inflateResetKeep=PCe;oh.inflateInit=j0t;oh.inflateInit2=RCe;oh.inflate=Y0t;oh.inflateEnd=X0t;oh.inflateGetHeader=K0t;oh.inflateSetDictionary=$0t;oh.inflateInfo="pako inflate (from Nodeca project)"});var VCe=_o(KE=>{"use strict";var iz=$1(),LCe=!0,NCe=!0;try{String.fromCharCode.apply(null,[0])}catch{LCe=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch{NCe=!1}var J1=new iz.Buf8(256);for(u_=0;u_<256;u_++)J1[u_]=u_>=252?6:u_>=248?5:u_>=240?4:u_>=224?3:u_>=192?2:1;var u_;J1[254]=J1[254]=1;KE.string2buf=function(e){var 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t=this.options;t.raw&&t.windowBits>=0&&t.windowBits<16&&(t.windowBits=-t.windowBits,t.windowBits===0&&(t.windowBits=-15)),t.windowBits>=0&&t.windowBits<16&&!(e&&e.windowBits)&&(t.windowBits+=32),t.windowBits>15&&t.windowBits<48&&(t.windowBits&15)===0&&(t.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new Q0t,this.strm.avail_out=0;var n=$E.inflateInit2(this.strm,t.windowBits);if(n!==cs.Z_OK)throw new Error(oX[n]);if(this.header=new eyt,$E.inflateGetHeader(this.strm,this.header),t.dictionary&&(typeof t.dictionary=="string"?t.dictionary=oz.string2buf(t.dictionary):YCe.call(t.dictionary)==="[object ArrayBuffer]"&&(t.dictionary=new Uint8Array(t.dictionary)),t.raw&&(n=$E.inflateSetDictionary(this.strm,t.dictionary),n!==cs.Z_OK)))throw new Error(oX[n])}SC.prototype.push=function(e,t){var n=this.strm,i=this.options.chunkSize,o=this.options.dictionary,r,s,a,c,u,f=!1;if(this.ended)return!1;s=t===~~t?t:t===!0?cs.Z_FINISH:cs.Z_NO_FLUSH,typeof 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Jr.clone(this,e)};Jr.prototype.equals=function(e){return Jr.equals(this,e)};Jr.prototype.equalsEpsilon=function(e,t){return Jr.equalsEpsilon(this,e,t)};Jr.prototype.toString=function(){return`(${this.longitude}, ${this.latitude}, ${this.height})`};var me=Jr;function GX(e,t,n,i){t=y(t,0),n=y(n,0),i=y(i,0),e._radii=new h(t,n,i),e._radiiSquared=new h(t*t,n*n,i*i),e._radiiToTheFourth=new h(t*t*t*t,n*n*n*n,i*i*i*i),e._oneOverRadii=new h(t===0?0:1/t,n===0?0:1/n,i===0?0:1/i),e._oneOverRadiiSquared=new h(t===0?0:1/(t*t),n===0?0:1/(n*n),i===0?0:1/(i*i)),e._minimumRadius=Math.min(t,n,i),e._maximumRadius=Math.max(t,n,i),e._centerToleranceSquared=R.EPSILON1,e._radiiSquared.z!==0&&(e._squaredXOverSquaredZ=e._radiiSquared.x/e._radiiSquared.z)}function qi(e,t,n){this._radii=void 0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,this._squaredXOverSquaredZ=void 0,GX(this,e,t,n)}Object.defineProperties(qi.prototype,{radii:{get:function(){return this._radii}},radiiSquared:{get:function(){return this._radiiSquared}},radiiToTheFourth:{get:function(){return this._radiiToTheFourth}},oneOverRadii:{get:function(){return this._oneOverRadii}},oneOverRadiiSquared:{get:function(){return this._oneOverRadiiSquared}},minimumRadius:{get:function(){return this._minimumRadius}},maximumRadius:{get:function(){return this._maximumRadius}}});qi.clone=function(e,t){if(!l(e))return;let n=e._radii;return l(t)?(h.clone(n,t._radii),h.clone(e._radiiSquared,t._radiiSquared),h.clone(e._radiiToTheFourth,t._radiiToTheFourth),h.clone(e._oneOverRadii,t._oneOverRadii),h.clone(e._oneOverRadiiSquared,t._oneOverRadiiSquared),t._minimumRadius=e._minimumRadius,t._maximumRadius=e._maximumRadius,t._centerToleranceSquared=e._centerToleranceSquared,t):new qi(n.x,n.y,n.z)};qi.fromCartesian3=function(e,t){return l(t)||(t=new qi),l(e)&&GX(t,e.x,e.y,e.z),t};qi.WGS84=Object.freeze(new qi(6378137,6378137,6356752314245179e-9));qi.UNIT_SPHERE=Object.freeze(new qi(1,1,1));qi.MOON=Object.freeze(new qi(R.LUNAR_RADIUS,R.LUNAR_RADIUS,R.LUNAR_RADIUS));qi.prototype.clone=function(e){return qi.clone(this,e)};qi.packedLength=h.packedLength;qi.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),t};qi.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t);return qi.fromCartesian3(i,n)};qi.prototype.geocentricSurfaceNormal=h.normalize;qi.prototype.geodeticSurfaceNormalCartographic=function(e,t){let n=e.longitude,i=e.latitude,o=Math.cos(i),r=o*Math.cos(n),s=o*Math.sin(n),a=Math.sin(i);return l(t)||(t=new h),t.x=r,t.y=s,t.z=a,h.normalize(t,t)};qi.prototype.geodeticSurfaceNormal=function(e,t){if(!h.equalsEpsilon(e,h.ZERO,R.EPSILON14))return l(t)||(t=new h),t=h.multiplyComponents(e,this._oneOverRadiiSquared,t),h.normalize(t,t)};var cTe=new h,lTe=new h;qi.prototype.cartographicToCartesian=function(e,t){let n=cTe,i=lTe;this.geodeticSurfaceNormalCartographic(e,n),h.multiplyComponents(this._radiiSquared,n,i);let o=Math.sqrt(h.dot(n,i));return h.divideByScalar(i,o,i),h.multiplyByScalar(n,e.height,n),l(t)||(t=new h),h.add(i,n,t)};qi.prototype.cartographicArrayToCartesianArray=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;i++)t[i]=this.cartographicToCartesian(e[i],t[i]);return t};var uTe=new h,fTe=new h,dTe=new h;qi.prototype.cartesianToCartographic=function(e,t){let n=this.scaleToGeodeticSurface(e,fTe);if(!l(n))return;let i=this.geodeticSurfaceNormal(n,uTe),o=h.subtract(e,n,dTe),r=Math.atan2(i.y,i.x),s=Math.asin(i.z),a=R.sign(h.dot(o,e))*h.magnitude(o);return l(t)?(t.longitude=r,t.latitude=s,t.height=a,t):new me(r,s,a)};qi.prototype.cartesianArrayToCartographicArray=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.cartesianToCartographic(e[i],t[i]);return t};qi.prototype.scaleToGeodeticSurface=function(e,t){return UC(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)};qi.prototype.scaleToGeocentricSurface=function(e,t){l(t)||(t=new h);let n=e.x,i=e.y,o=e.z,r=this._oneOverRadiiSquared,s=1/Math.sqrt(n*n*r.x+i*i*r.y+o*o*r.z);return h.multiplyByScalar(e,s,t)};qi.prototype.transformPositionToScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._oneOverRadii,t)};qi.prototype.transformPositionFromScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._radii,t)};qi.prototype.equals=function(e){return this===e||l(e)&&h.equals(this._radii,e._radii)};qi.prototype.toString=function(){return this._radii.toString()};qi.prototype.getSurfaceNormalIntersectionWithZAxis=function(e,t,n){t=y(t,0);let i=this._squaredXOverSquaredZ;if(l(n)||(n=new h),n.x=0,n.y=0,n.z=e.z*(1-i),!(Math.abs(n.z)>=this._radii.z-t))return n};var hTe=[.14887433898163,.43339539412925,.67940956829902,.86506336668898,.97390652851717,0],mTe=[.29552422471475,.26926671930999,.21908636251598,.14945134915058,.066671344308684,0];function HX(e,t,n){let i=.5*(t+e),o=.5*(t-e),r=0;for(let s=0;s<5;s++){let a=o*hTe[s];r+=mTe[s]*(n(i+a)+n(i-a))}return r*=o,r}qi.prototype.surfaceArea=function(e){let t=e.west,n=e.east,i=e.south,o=e.north;for(;n<t;)n+=R.TWO_PI;let r=this._radiiSquared,s=r.x,a=r.y,c=r.z,u=s*a;return HX(i,o,function(f){let d=Math.cos(f),p=Math.sin(f);return Math.cos(f)*HX(t,n,function(_){let m=Math.cos(_),x=Math.sin(_);return Math.sqrt(u*p*p+c*(a*m*m+s*x*x)*d*d)})})};var re=qi;function gP(e){this._ellipsoid=y(e,re.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(gP.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});gP.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=e.latitude*n,r=e.height;return l(t)?(t.x=i,t.y=o,t.z=r,t):new h(i,o,r)};gP.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=e.y*n,r=e.z;return l(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new me(i,o,r)};var Si=gP;var pTe={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Zt=Object.freeze(pTe);function _Te(e,t){this.start=y(e,0),this.stop=y(t,0)}var Jc=_Te;function Je(e,t,n,i,o,r,s,a,c){this[0]=y(e,0),this[1]=y(i,0),this[2]=y(s,0),this[3]=y(t,0),this[4]=y(o,0),this[5]=y(a,0),this[6]=y(n,0),this[7]=y(r,0),this[8]=y(c,0)}Je.packedLength=9;Je.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t};Je.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Je),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n};Je.packArray=function(e,t){let n=e.length,i=n*9;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)Je.pack(e[o],t,o*9);return t};Je.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/9:t=new Array(n/9);for(let i=0;i<n;i+=9){let o=i/9;t[o]=Je.unpack(e,i,t[o])}return t};Je.clone=function(e,t){if(!!l(e))return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):new Je(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8])};Je.fromArray=Je.unpack;Je.fromColumnMajorArray=function(e,t){return Je.clone(e,t)};Je.fromRowMajorArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],t):new Je(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8])};Je.fromQuaternion=function(e,t){let n=e.x*e.x,i=e.x*e.y,o=e.x*e.z,r=e.x*e.w,s=e.y*e.y,a=e.y*e.z,c=e.y*e.w,u=e.z*e.z,f=e.z*e.w,d=e.w*e.w,p=n-s-u+d,_=2*(i-f),m=2*(o+c),x=2*(i+f),C=-n+s-u+d,A=2*(a-r),T=2*(o-c),b=2*(a+r),S=-n-s+u+d;return l(t)?(t[0]=p,t[1]=x,t[2]=T,t[3]=_,t[4]=C,t[5]=b,t[6]=m,t[7]=A,t[8]=S,t):new Je(p,_,m,x,C,A,T,b,S)};Je.fromHeadingPitchRoll=function(e,t){let n=Math.cos(-e.pitch),i=Math.cos(-e.heading),o=Math.cos(e.roll),r=Math.sin(-e.pitch),s=Math.sin(-e.heading),a=Math.sin(e.roll),c=n*i,u=-o*s+a*r*i,f=a*s+o*r*i,d=n*s,p=o*i+a*r*s,_=-a*i+o*r*s,m=-r,x=a*n,C=o*n;return l(t)?(t[0]=c,t[1]=d,t[2]=m,t[3]=u,t[4]=p,t[5]=x,t[6]=f,t[7]=_,t[8]=C,t):new Je(c,u,f,d,p,_,m,x,C)};Je.fromScale=function(e,t){return l(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=e.y,t[5]=0,t[6]=0,t[7]=0,t[8]=e.z,t):new Je(e.x,0,0,0,e.y,0,0,0,e.z)};Je.fromUniformScale=function(e,t){return l(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=e,t[5]=0,t[6]=0,t[7]=0,t[8]=e,t):new Je(e,0,0,0,e,0,0,0,e)};Je.fromCrossProduct=function(e,t){return l(t)?(t[0]=0,t[1]=e.z,t[2]=-e.y,t[3]=-e.z,t[4]=0,t[5]=e.x,t[6]=e.y,t[7]=-e.x,t[8]=0,t):new Je(0,-e.z,e.y,e.z,0,-e.x,-e.y,e.x,0)};Je.fromRotationX=function(e,t){let n=Math.cos(e),i=Math.sin(e);return l(t)?(t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=n,t[5]=i,t[6]=0,t[7]=-i,t[8]=n,t):new Je(1,0,0,0,n,-i,0,i,n)};Je.fromRotationY=function(e,t){let n=Math.cos(e),i=Math.sin(e);return l(t)?(t[0]=n,t[1]=0,t[2]=-i,t[3]=0,t[4]=1,t[5]=0,t[6]=i,t[7]=0,t[8]=n,t):new Je(n,0,i,0,1,0,-i,0,n)};Je.fromRotationZ=function(e,t){let n=Math.cos(e),i=Math.sin(e);return l(t)?(t[0]=n,t[1]=i,t[2]=0,t[3]=-i,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new Je(n,-i,0,i,n,0,0,0,1)};Je.toArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8]]};Je.getElementIndex=function(e,t){return e*3+t};Je.getColumn=function(e,t,n){let i=t*3,o=e[i],r=e[i+1],s=e[i+2];return n.x=o,n.y=r,n.z=s,n};Je.setColumn=function(e,t,n,i){i=Je.clone(e,i);let o=t*3;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i};Je.getRow=function(e,t,n){let i=e[t],o=e[t+3],r=e[t+6];return n.x=i,n.y=o,n.z=r,n};Je.setRow=function(e,t,n,i){return i=Je.clone(e,i),i[t]=n.x,i[t+3]=n.y,i[t+6]=n.z,i};var gTe=new h;Je.setScale=function(e,t,n){let 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${this.stack.toString()}`),e};var fe=rS;function Ke(e,t,n,i,o,r,s,a,c,u,f,d,p,_,m,x){this[0]=y(e,0),this[1]=y(o,0),this[2]=y(c,0),this[3]=y(p,0),this[4]=y(t,0),this[5]=y(r,0),this[6]=y(u,0),this[7]=y(_,0),this[8]=y(n,0),this[9]=y(s,0),this[10]=y(f,0),this[11]=y(m,0),this[12]=y(i,0),this[13]=y(a,0),this[14]=y(d,0),this[15]=y(x,0)}Ke.packedLength=16;Ke.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t[n++]=e[9],t[n++]=e[10],t[n++]=e[11],t[n++]=e[12],t[n++]=e[13],t[n++]=e[14],t[n]=e[15],t};Ke.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Ke),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n[9]=e[t++],n[10]=e[t++],n[11]=e[t++],n[12]=e[t++],n[13]=e[t++],n[14]=e[t++],n[15]=e[t],n};Ke.packArray=function(e,t){let n=e.length,i=n*16;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)Ke.pack(e[o],t,o*16);return t};Ke.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/16:t=new Array(n/16);for(let i=0;i<n;i+=16){let o=i/16;t[o]=Ke.unpack(e,i,t[o])}return t};Ke.clone=function(e,t){if(!!l(e))return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):new Ke(e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15])};Ke.fromArray=Ke.unpack;Ke.fromColumnMajorArray=function(e,t){return Ke.clone(e,t)};Ke.fromRowMajorArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15],t):new Ke(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15])};Ke.fromRotationTranslation=function(e,t,n){return t=y(t,h.ZERO),l(n)?(n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=0,n[4]=e[3],n[5]=e[4],n[6]=e[5],n[7]=0,n[8]=e[6],n[9]=e[7],n[10]=e[8],n[11]=0,n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=1,n):new Ke(e[0],e[3],e[6],t.x,e[1],e[4],e[7],t.y,e[2],e[5],e[8],t.z,0,0,0,1)};Ke.fromTranslationQuaternionRotationScale=function(e,t,n,i){l(i)||(i=new Ke);let o=n.x,r=n.y,s=n.z,a=t.x*t.x,c=t.x*t.y,u=t.x*t.z,f=t.x*t.w,d=t.y*t.y,p=t.y*t.z,_=t.y*t.w,m=t.z*t.z,x=t.z*t.w,C=t.w*t.w,A=a-d-m+C,T=2*(c-x),b=2*(u+_),S=2*(c+x),w=-a+d-m+C,D=2*(p-f),O=2*(u-_),I=2*(p+f),L=-a-d+m+C;return i[0]=A*o,i[1]=S*o,i[2]=O*o,i[3]=0,i[4]=T*r,i[5]=w*r,i[6]=I*r,i[7]=0,i[8]=b*s,i[9]=D*s,i[10]=L*s,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,i};Ke.fromTranslationRotationScale=function(e,t){return Ke.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)};Ke.fromTranslation=function(e,t){return Ke.fromRotationTranslation(Q.IDENTITY,e,t)};Ke.fromScale=function(e,t){return l(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new Ke(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)};Ke.fromUniformScale=function(e,t){return l(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new Ke(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};Ke.fromRotation=function(e,t){return l(t)||(t=new Ke),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=0,t[4]=e[3],t[5]=e[4],t[6]=e[5],t[7]=0,t[8]=e[6],t[9]=e[7],t[10]=e[8],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t};var zC=new h,HC=new h,sS=new h;Ke.fromCamera=function(e,t){let n=e.position,i=e.direction,o=e.up;h.normalize(i,zC),h.normalize(h.cross(zC,o,HC),HC),h.normalize(h.cross(HC,zC,sS),sS);let r=HC.x,s=HC.y,a=HC.z,c=zC.x,u=zC.y,f=zC.z,d=sS.x,p=sS.y,_=sS.z,m=n.x,x=n.y,C=n.z,A=r*-m+s*-x+a*-C,T=d*-m+p*-x+_*-C,b=c*m+u*x+f*C;return l(t)?(t[0]=r,t[1]=d,t[2]=-c,t[3]=0,t[4]=s,t[5]=p,t[6]=-u,t[7]=0,t[8]=a,t[9]=_,t[10]=-f,t[11]=0,t[12]=A,t[13]=T,t[14]=b,t[15]=1,t):new Ke(r,s,a,A,d,p,_,T,-c,-u,-f,b,0,0,0,1)};Ke.computePerspectiveFieldOfView=function(e,t,n,i,o){let r=Math.tan(e*.5),s=1/r,a=s/t,c=(i+n)/(n-i),u=2*i*n/(n-i);return o[0]=a,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=-1,o[12]=0,o[13]=0,o[14]=u,o[15]=0,o};Ke.computeOrthographicOffCenter=function(e,t,n,i,o,r,s){let a=1/(t-e),c=1/(i-n),u=1/(r-o),f=-(t+e)*a,d=-(i+n)*c,p=-(r+o)*u;return a*=2,c*=2,u*=-2,s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=0,s[9]=0,s[10]=u,s[11]=0,s[12]=f,s[13]=d,s[14]=p,s[15]=1,s};Ke.computePerspectiveOffCenter=function(e,t,n,i,o,r,s){let a=2*o/(t-e),c=2*o/(i-n),u=(t+e)/(t-e),f=(i+n)/(i-n),d=-(r+o)/(r-o),p=-1,_=-2*r*o/(r-o);return s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=u,s[9]=f,s[10]=d,s[11]=p,s[12]=0,s[13]=0,s[14]=_,s[15]=0,s};Ke.computeInfinitePerspectiveOffCenter=function(e,t,n,i,o,r){let s=2*o/(t-e),a=2*o/(i-n),c=(t+e)/(t-e),u=(i+n)/(i-n),f=-1,d=-1,p=-2*o;return r[0]=s,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=a,r[6]=0,r[7]=0,r[8]=c,r[9]=u,r[10]=f,r[11]=d,r[12]=0,r[13]=0,r[14]=p,r[15]=0,r};Ke.computeViewportTransformation=function(e,t,n,i){l(i)||(i=new Ke),e=y(e,y.EMPTY_OBJECT);let o=y(e.x,0),r=y(e.y,0),s=y(e.width,0),a=y(e.height,0);t=y(t,0),n=y(n,1);let c=s*.5,u=a*.5,f=(n-t)*.5,d=c,p=u,_=f,m=o+c,x=r+u,C=t+f,A=1;return i[0]=d,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=p,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=_,i[11]=0,i[12]=m,i[13]=x,i[14]=C,i[15]=A,i};Ke.computeView=function(e,t,n,i,o){return o[0]=i.x,o[1]=n.x,o[2]=-t.x,o[3]=0,o[4]=i.y,o[5]=n.y,o[6]=-t.y,o[7]=0,o[8]=i.z,o[9]=n.z,o[10]=-t.z,o[11]=0,o[12]=-h.dot(i,e),o[13]=-h.dot(n,e),o[14]=h.dot(t,e),o[15]=1,o};Ke.toArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]};Ke.getElementIndex=function(e,t){return e*4+t};Ke.getColumn=function(e,t,n){let i=t*4,o=e[i],r=e[i+1],s=e[i+2],a=e[i+3];return n.x=o,n.y=r,n.z=s,n.w=a,n};Ke.setColumn=function(e,t,n,i){i=Ke.clone(e,i);let o=t*4;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i[o+3]=n.w,i};Ke.getRow=function(e,t,n){let i=e[t],o=e[t+4],r=e[t+8],s=e[t+12];return n.x=i,n.y=o,n.z=r,n.w=s,n};Ke.setRow=function(e,t,n,i){return i=Ke.clone(e,i),i[t]=n.x,i[t+4]=n.y,i[t+8]=n.z,i[t+12]=n.w,i};Ke.setTranslation=function(e,t,n){return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=e[15],n};var DTe=new h;Ke.setScale=function(e,t,n){let i=Ke.getScale(e,DTe),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var PTe=new h;Ke.setUniformScale=function(e,t,n){let i=Ke.getScale(e,PTe),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var E8=new h;Ke.getScale=function(e,t){return t.x=h.magnitude(h.fromElements(e[0],e[1],e[2],E8)),t.y=h.magnitude(h.fromElements(e[4],e[5],e[6],E8)),t.z=h.magnitude(h.fromElements(e[8],e[9],e[10],E8)),t};var XX=new h;Ke.getMaximumScale=function(e){return Ke.getScale(e,XX),h.maximumComponent(XX)};var ITe=new h;Ke.setRotation=function(e,t,n){let i=Ke.getScale(e,ITe);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=e[3],n[4]=t[3]*i.y,n[5]=t[4]*i.y,n[6]=t[5]*i.y,n[7]=e[7],n[8]=t[6]*i.z,n[9]=t[7]*i.z,n[10]=t[8]*i.z,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var OTe=new h;Ke.getRotation=function(e,t){let n=Ke.getScale(e,OTe);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[4]/n.y,t[4]=e[5]/n.y,t[5]=e[6]/n.y,t[6]=e[8]/n.z,t[7]=e[9]/n.z,t[8]=e[10]/n.z,t};Ke.multiply=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[3],a=e[4],c=e[5],u=e[6],f=e[7],d=e[8],p=e[9],_=e[10],m=e[11],x=e[12],C=e[13],A=e[14],T=e[15],b=t[0],S=t[1],w=t[2],D=t[3],O=t[4],I=t[5],L=t[6],N=t[7],g=t[8],E=t[9],v=t[10],P=t[11],M=t[12],V=t[13],U=t[14],k=t[15],H=i*b+a*S+d*w+x*D,F=o*b+c*S+p*w+C*D,Y=r*b+u*S+_*w+A*D,j=s*b+f*S+m*w+T*D,X=i*O+a*I+d*L+x*N,W=o*O+c*I+p*L+C*N,$=r*O+u*I+_*L+A*N,J=s*O+f*I+m*L+T*N,ce=i*g+a*E+d*v+x*P,he=o*g+c*E+p*v+C*P,ie=r*g+u*E+_*v+A*P,ae=s*g+f*E+m*v+T*P,ge=i*M+a*V+d*U+x*k,Se=o*M+c*V+p*U+C*k,be=r*M+u*V+_*U+A*k,Be=s*M+f*V+m*U+T*k;return n[0]=H,n[1]=F,n[2]=Y,n[3]=j,n[4]=X,n[5]=W,n[6]=$,n[7]=J,n[8]=ce,n[9]=he,n[10]=ie,n[11]=ae,n[12]=ge,n[13]=Se,n[14]=be,n[15]=Be,n};Ke.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n[9]=e[9]+t[9],n[10]=e[10]+t[10],n[11]=e[11]+t[11],n[12]=e[12]+t[12],n[13]=e[13]+t[13],n[14]=e[14]+t[14],n[15]=e[15]+t[15],n};Ke.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n[9]=e[9]-t[9],n[10]=e[10]-t[10],n[11]=e[11]-t[11],n[12]=e[12]-t[12],n[13]=e[13]-t[13],n[14]=e[14]-t[14],n[15]=e[15]-t[15],n};Ke.multiplyTransformation=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],u=e[8],f=e[9],d=e[10],p=e[12],_=e[13],m=e[14],x=t[0],C=t[1],A=t[2],T=t[4],b=t[5],S=t[6],w=t[8],D=t[9],O=t[10],I=t[12],L=t[13],N=t[14],g=i*x+s*C+u*A,E=o*x+a*C+f*A,v=r*x+c*C+d*A,P=i*T+s*b+u*S,M=o*T+a*b+f*S,V=r*T+c*b+d*S,U=i*w+s*D+u*O,k=o*w+a*D+f*O,H=r*w+c*D+d*O,F=i*I+s*L+u*N+p,Y=o*I+a*L+f*N+_,j=r*I+c*L+d*N+m;return n[0]=g,n[1]=E,n[2]=v,n[3]=0,n[4]=P,n[5]=M,n[6]=V,n[7]=0,n[8]=U,n[9]=k,n[10]=H,n[11]=0,n[12]=F,n[13]=Y,n[14]=j,n[15]=1,n};Ke.multiplyByMatrix3=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],u=e[8],f=e[9],d=e[10],p=t[0],_=t[1],m=t[2],x=t[3],C=t[4],A=t[5],T=t[6],b=t[7],S=t[8],w=i*p+s*_+u*m,D=o*p+a*_+f*m,O=r*p+c*_+d*m,I=i*x+s*C+u*A,L=o*x+a*C+f*A,N=r*x+c*C+d*A,g=i*T+s*b+u*S,E=o*T+a*b+f*S,v=r*T+c*b+d*S;return n[0]=w,n[1]=D,n[2]=O,n[3]=0,n[4]=I,n[5]=L,n[6]=N,n[7]=0,n[8]=g,n[9]=E,n[10]=v,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};Ke.multiplyByTranslation=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=i*e[0]+o*e[4]+r*e[8]+e[12],a=i*e[1]+o*e[5]+r*e[9]+e[13],c=i*e[2]+o*e[6]+r*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=s,n[13]=a,n[14]=c,n[15]=e[15],n};Ke.multiplyByScale=function(e,t,n){let i=t.x,o=t.y,r=t.z;return i===1&&o===1&&r===1?Ke.clone(e,n):(n[0]=i*e[0],n[1]=i*e[1],n[2]=i*e[2],n[3]=e[3],n[4]=o*e[4],n[5]=o*e[5],n[6]=o*e[6],n[7]=e[7],n[8]=r*e[8],n[9]=r*e[9],n[10]=r*e[10],n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n)};Ke.multiplyByUniformScale=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3],n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7],n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};Ke.multiplyByVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=t.w,a=e[0]*i+e[4]*o+e[8]*r+e[12]*s,c=e[1]*i+e[5]*o+e[9]*r+e[13]*s,u=e[2]*i+e[6]*o+e[10]*r+e[14]*s,f=e[3]*i+e[7]*o+e[11]*r+e[15]*s;return n.x=a,n.y=c,n.z=u,n.w=f,n};Ke.multiplyByPointAsVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r,a=e[1]*i+e[5]*o+e[9]*r,c=e[2]*i+e[6]*o+e[10]*r;return n.x=s,n.y=a,n.z=c,n};Ke.multiplyByPoint=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r+e[12],a=e[1]*i+e[5]*o+e[9]*r+e[13],c=e[2]*i+e[6]*o+e[10]*r+e[14];return n.x=s,n.y=a,n.z=c,n};Ke.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n};Ke.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t};Ke.transpose=function(e,t){let n=e[1],i=e[2],o=e[3],r=e[6],s=e[7],a=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=i,t[9]=r,t[10]=e[10],t[11]=e[14],t[12]=o,t[13]=s,t[14]=a,t[15]=e[15],t};Ke.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t};Ke.equals=function(e,t){return e===t||l(e)&&l(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]};Ke.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n};Ke.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t};Ke.getMatrix3=function(e,t){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var RTe=new Q,MTe=new Q,BTe=new se,LTe=new se(0,0,0,1);Ke.inverse=function(e,t){let n=e[0],i=e[4],o=e[8],r=e[12],s=e[1],a=e[5],c=e[9],u=e[13],f=e[2],d=e[6],p=e[10],_=e[14],m=e[3],x=e[7],C=e[11],A=e[15],T=p*A,b=_*C,S=d*A,w=_*x,D=d*C,O=p*x,I=f*A,L=_*m,N=f*C,g=p*m,E=f*x,v=d*m,P=T*a+w*c+D*u-(b*a+S*c+O*u),M=b*s+I*c+g*u-(T*s+L*c+N*u),V=S*s+L*a+E*u-(w*s+I*a+v*u),U=O*s+N*a+v*c-(D*s+g*a+E*c),k=b*i+S*o+O*r-(T*i+w*o+D*r),H=T*n+L*o+N*r-(b*n+I*o+g*r),F=w*n+I*i+v*r-(S*n+L*i+E*r),Y=D*n+g*i+E*o-(O*n+N*i+v*o);T=o*u,b=r*c,S=i*u,w=r*a,D=i*c,O=o*a,I=n*u,L=r*s,N=n*c,g=o*s,E=n*a,v=i*s;let j=T*x+w*C+D*A-(b*x+S*C+O*A),X=b*m+I*C+g*A-(T*m+L*C+N*A),W=S*m+L*x+E*A-(w*m+I*x+v*A),$=O*m+N*x+v*C-(D*m+g*x+E*C),J=S*p+O*_+b*d-(D*_+T*d+w*p),ce=N*_+T*f+L*p-(I*p+g*_+b*f),he=I*d+v*_+w*f-(E*_+S*f+L*d),ie=E*p+D*f+g*d-(N*d+v*p+O*f),ae=n*P+i*M+o*V+r*U;if(Math.abs(ae)<R.EPSILON21){if(Q.equalsEpsilon(Ke.getMatrix3(e,RTe),MTe,R.EPSILON7)&&se.equals(Ke.getRow(e,3,BTe),LTe))return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=0,t[11]=0,t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=1,t;throw new fe("matrix is not invertible because its determinate is zero.")}return ae=1/ae,t[0]=P*ae,t[1]=M*ae,t[2]=V*ae,t[3]=U*ae,t[4]=k*ae,t[5]=H*ae,t[6]=F*ae,t[7]=Y*ae,t[8]=j*ae,t[9]=X*ae,t[10]=W*ae,t[11]=$*ae,t[12]=J*ae,t[13]=ce*ae,t[14]=he*ae,t[15]=ie*ae,t};Ke.inverseTransformation=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[4],s=e[5],a=e[6],c=e[8],u=e[9],f=e[10],d=e[12],p=e[13],_=e[14],m=-n*d-i*p-o*_,x=-r*d-s*p-a*_,C=-c*d-u*p-f*_;return t[0]=n,t[1]=r,t[2]=c,t[3]=0,t[4]=i,t[5]=s,t[6]=u,t[7]=0,t[8]=o,t[9]=a,t[10]=f,t[11]=0,t[12]=m,t[13]=x,t[14]=C,t[15]=1,t};var NTe=new Ke;Ke.inverseTranspose=function(e,t){return Ke.inverse(Ke.transpose(e,NTe),t)};Ke.IDENTITY=Object.freeze(new Ke(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1));Ke.ZERO=Object.freeze(new Ke(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));Ke.COLUMN0ROW0=0;Ke.COLUMN0ROW1=1;Ke.COLUMN0ROW2=2;Ke.COLUMN0ROW3=3;Ke.COLUMN1ROW0=4;Ke.COLUMN1ROW1=5;Ke.COLUMN1ROW2=6;Ke.COLUMN1ROW3=7;Ke.COLUMN2ROW0=8;Ke.COLUMN2ROW1=9;Ke.COLUMN2ROW2=10;Ke.COLUMN2ROW3=11;Ke.COLUMN3ROW0=12;Ke.COLUMN3ROW1=13;Ke.COLUMN3ROW2=14;Ke.COLUMN3ROW3=15;Object.defineProperties(Ke.prototype,{length:{get:function(){return Ke.packedLength}}});Ke.prototype.clone=function(e){return Ke.clone(this,e)};Ke.prototype.equals=function(e){return Ke.equals(this,e)};Ke.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]};Ke.prototype.equalsEpsilon=function(e,t){return Ke.equalsEpsilon(this,e,t)};Ke.prototype.toString=function(){return`(${this[0]}, ${this[4]}, ${this[8]}, ${this[12]})
(${this[1]}, ${this[5]}, ${this[9]}, ${this[13]})
(${this[2]}, ${this[6]}, ${this[10]}, ${this[14]})
(${this[3]}, ${this[7]}, ${this[11]}, ${this[15]})`};var B=Ke;function On(e,t,n,i){this.west=y(e,0),this.south=y(t,0),this.east=y(n,0),this.north=y(i,0)}Object.defineProperties(On.prototype,{width:{get:function(){return On.computeWidth(this)}},height:{get:function(){return On.computeHeight(this)}}});On.packedLength=4;On.pack=function(e,t,n){return n=y(n,0),t[n++]=e.west,t[n++]=e.south,t[n++]=e.east,t[n]=e.north,t};On.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new On),n.west=e[t++],n.south=e[t++],n.east=e[t++],n.north=e[t],n};On.computeWidth=function(e){let t=e.east,n=e.west;return t<n&&(t+=R.TWO_PI),t-n};On.computeHeight=function(e){return e.north-e.south};On.fromDegrees=function(e,t,n,i,o){return e=R.toRadians(y(e,0)),t=R.toRadians(y(t,0)),n=R.toRadians(y(n,0)),i=R.toRadians(y(i,0)),l(o)?(o.west=e,o.south=t,o.east=n,o.north=i,o):new On(e,t,n,i)};On.fromRadians=function(e,t,n,i,o){return l(o)?(o.west=y(e,0),o.south=y(t,0),o.east=y(n,0),o.north=y(i,0),o):new On(e,t,n,i)};On.fromCartographicArray=function(e,t){let n=Number.MAX_VALUE,i=-Number.MAX_VALUE,o=Number.MAX_VALUE,r=-Number.MAX_VALUE,s=Number.MAX_VALUE,a=-Number.MAX_VALUE;for(let c=0,u=e.length;c<u;c++){let f=e[c];n=Math.min(n,f.longitude),i=Math.max(i,f.longitude),s=Math.min(s,f.latitude),a=Math.max(a,f.latitude);let d=f.longitude>=0?f.longitude:f.longitude+R.TWO_PI;o=Math.min(o,d),r=Math.max(r,d)}return i-n>r-o&&(n=o,i=r,i>R.PI&&(i=i-R.TWO_PI),n>R.PI&&(n=n-R.TWO_PI)),l(t)?(t.west=n,t.south=s,t.east=i,t.north=a,t):new On(n,s,i,a)};On.fromCartesianArray=function(e,t,n){t=y(t,re.WGS84);let i=Number.MAX_VALUE,o=-Number.MAX_VALUE,r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=Number.MAX_VALUE,c=-Number.MAX_VALUE;for(let u=0,f=e.length;u<f;u++){let d=t.cartesianToCartographic(e[u]);i=Math.min(i,d.longitude),o=Math.max(o,d.longitude),a=Math.min(a,d.latitude),c=Math.max(c,d.latitude);let p=d.longitude>=0?d.longitude:d.longitude+R.TWO_PI;r=Math.min(r,p),s=Math.max(s,p)}return o-i>s-r&&(i=r,o=s,o>R.PI&&(o=o-R.TWO_PI),i>R.PI&&(i=i-R.TWO_PI)),l(n)?(n.west=i,n.south=a,n.east=o,n.north=c,n):new On(i,a,o,c)};On.clone=function(e,t){if(!!l(e))return l(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new On(e.west,e.south,e.east,e.north)};On.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e.west-t.west)<=n&&Math.abs(e.south-t.south)<=n&&Math.abs(e.east-t.east)<=n&&Math.abs(e.north-t.north)<=n};On.prototype.clone=function(e){return On.clone(this,e)};On.prototype.equals=function(e){return On.equals(this,e)};On.equals=function(e,t){return e===t||l(e)&&l(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north};On.prototype.equalsEpsilon=function(e,t){return On.equalsEpsilon(this,e,t)};On.validate=function(e){};On.southwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.south,t.height=0,t):new me(e.west,e.south)};On.northwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.north,t.height=0,t):new me(e.west,e.north)};On.northeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.north,t.height=0,t):new me(e.east,e.north)};On.southeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.south,t.height=0,t):new me(e.east,e.south)};On.center=function(e,t){let n=e.east,i=e.west;n<i&&(n+=R.TWO_PI);let o=R.negativePiToPi((i+n)*.5),r=(e.south+e.north)*.5;return l(t)?(t.longitude=o,t.latitude=r,t.height=0,t):new me(o,r)};On.intersection=function(e,t,n){let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=R.TWO_PI:r<s&&i>0&&(r+=R.TWO_PI),i<o&&s<0?s+=R.TWO_PI:r<s&&o<0&&(o+=R.TWO_PI);let a=R.negativePiToPi(Math.max(o,s)),c=R.negativePiToPi(Math.min(i,r));if((e.west<e.east||t.west<t.east)&&c<=a)return;let u=Math.max(e.south,t.south),f=Math.min(e.north,t.north);if(!(u>=f))return l(n)?(n.west=a,n.south=u,n.east=c,n.north=f,n):new On(a,u,c,f)};On.simpleIntersection=function(e,t,n){let i=Math.max(e.west,t.west),o=Math.max(e.south,t.south),r=Math.min(e.east,t.east),s=Math.min(e.north,t.north);if(!(o>=s||i>=r))return l(n)?(n.west=i,n.south=o,n.east=r,n.north=s,n):new On(i,o,r,s)};On.union=function(e,t,n){l(n)||(n=new On);let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=R.TWO_PI:r<s&&i>0&&(r+=R.TWO_PI),i<o&&s<0?s+=R.TWO_PI:r<s&&o<0&&(o+=R.TWO_PI);let a=R.negativePiToPi(Math.min(o,s)),c=R.negativePiToPi(Math.max(i,r));return n.west=a,n.south=Math.min(e.south,t.south),n.east=c,n.north=Math.max(e.north,t.north),n};On.expand=function(e,t,n){return l(n)||(n=new On),n.west=Math.min(e.west,t.longitude),n.south=Math.min(e.south,t.latitude),n.east=Math.max(e.east,t.longitude),n.north=Math.max(e.north,t.latitude),n};On.contains=function(e,t){let n=t.longitude,i=t.latitude,o=e.west,r=e.east;return r<o&&(r+=R.TWO_PI,n<0&&(n+=R.TWO_PI)),(n>o||R.equalsEpsilon(n,o,R.EPSILON14))&&(n<r||R.equalsEpsilon(n,r,R.EPSILON14))&&i>=e.south&&i<=e.north};var FTe=new me;On.subsample=function(e,t,n,i){t=y(t,re.WGS84),n=y(n,0),l(i)||(i=[]);let o=0,r=e.north,s=e.south,a=e.east,c=e.west,u=FTe;u.height=n,u.longitude=c,u.latitude=r,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=a,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.latitude=s,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=c,i[o]=t.cartographicToCartesian(u,i[o]),o++,r<0?u.latitude=r:s>0?u.latitude=s:u.latitude=0;for(let f=1;f<8;++f)u.longitude=-Math.PI+f*R.PI_OVER_TWO,On.contains(e,u)&&(i[o]=t.cartographicToCartesian(u,i[o]),o++);return u.latitude===0&&(u.longitude=c,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=a,i[o]=t.cartographicToCartesian(u,i[o]),o++),i.length=o,i};On.subsection=function(e,t,n,i,o,r){if(l(r)||(r=new On),e.west<=e.east){let a=e.east-e.west;r.west=e.west+t*a,r.east=e.west+i*a}else{let a=R.TWO_PI+e.east-e.west;r.west=R.negativePiToPi(e.west+t*a),r.east=R.negativePiToPi(e.west+i*a)}let s=e.north-e.south;return 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t.minimum=h.clone(h.ZERO,t.minimum),t.maximum=h.clone(h.ZERO,t.maximum),t.center=h.clone(h.ZERO,t.center),t;let n=e[0].x,i=e[0].y,o=e[0].z,r=e[0].x,s=e[0].y,a=e[0].z,c=e.length;for(let d=1;d<c;d++){let p=e[d],_=p.x,m=p.y,x=p.z;n=Math.min(_,n),r=Math.max(_,r),i=Math.min(m,i),s=Math.max(m,s),o=Math.min(x,o),a=Math.max(x,a)}let u=t.minimum;u.x=n,u.y=i,u.z=o;let f=t.maximum;return f.x=r,f.y=s,f.z=a,t.center=h.midpoint(u,f,t.center),t};dc.clone=function(e,t){if(!!l(e))return l(t)?(t.minimum=h.clone(e.minimum,t.minimum),t.maximum=h.clone(e.maximum,t.maximum),t.center=h.clone(e.center,t.center),t):new dc(e.minimum,e.maximum,e.center)};dc.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&h.equals(e.minimum,t.minimum)&&h.equals(e.maximum,t.maximum)};var RP=new h;dc.intersectPlane=function(e,t){RP=h.subtract(e.maximum,e.minimum,RP);let n=h.multiplyByScalar(RP,.5,RP),i=t.normal,o=n.x*Math.abs(i.x)+n.y*Math.abs(i.y)+n.z*Math.abs(i.z),r=h.dot(e.center,i)+t.distance;return r-o>0?Zt.INSIDE:r+o<0?Zt.OUTSIDE:Zt.INTERSECTING};dc.prototype.clone=function(e){return dc.clone(this,e)};dc.prototype.intersectPlane=function(e){return dc.intersectPlane(this,e)};dc.prototype.equals=function(e){return dc.equals(this,e)};var ry=dc;function dh(e,t){this._ellipsoid=e,this._cameraPosition=new h,this._cameraPositionInScaledSpace=new h,this._distanceToLimbInScaledSpaceSquared=0,l(t)&&(this.cameraPosition=t)}Object.defineProperties(dh.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},cameraPosition:{get:function(){return this._cameraPosition},set:function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,this._cameraPositionInScaledSpace),i=h.magnitudeSquared(n)-1;h.clone(e,this._cameraPosition),this._cameraPositionInScaledSpace=n,this._distanceToLimbInScaledSpaceSquared=i}}});var DK=new h;dh.prototype.isPointVisible=function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,DK);return X8(n,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};dh.prototype.isScaledSpacePointVisible=function(e){return X8(e,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};var Ube=new h;dh.prototype.isScaledSpacePointVisiblePossiblyUnderEllipsoid=function(e,t){let n=this._ellipsoid,i,o;return l(t)&&t<0&&n.minimumRadius>-t?(o=Ube,o.x=this._cameraPosition.x/(n.radii.x+t),o.y=this._cameraPosition.y/(n.radii.y+t),o.z=this._cameraPosition.z/(n.radii.z+t),i=o.x*o.x+o.y*o.y+o.z*o.z-1):(o=this._cameraPositionInScaledSpace,i=this._distanceToLimbInScaledSpaceSquared),X8(e,o,i)};dh.prototype.computeHorizonCullingPoint=function(e,t,n){return OK(this._ellipsoid,e,t,n)};var PK=re.clone(re.UNIT_SPHERE);dh.prototype.computeHorizonCullingPointPossiblyUnderEllipsoid=function(e,t,n,i){let o=IK(this._ellipsoid,n,PK);return OK(o,e,t,i)};dh.prototype.computeHorizonCullingPointFromVertices=function(e,t,n,i,o){return RK(this._ellipsoid,e,t,n,i,o)};dh.prototype.computeHorizonCullingPointFromVerticesPossiblyUnderEllipsoid=function(e,t,n,i,o,r){let s=IK(this._ellipsoid,o,PK);return RK(s,e,t,n,i,r)};var zbe=[];dh.prototype.computeHorizonCullingPointFromRectangle=function(e,t,n){let i=de.subsample(e,t,0,zbe),o=oe.fromPoints(i);if(!(h.magnitude(o.center)<.1*t.minimumRadius))return this.computeHorizonCullingPoint(o.center,i,n)};var Hbe=new h;function IK(e,t,n){if(l(t)&&t<0&&e.minimumRadius>-t){let i=h.fromElements(e.radii.x+t,e.radii.y+t,e.radii.z+t,Hbe);e=re.fromCartesian3(i,n)}return e}function OK(e,t,n,i){l(i)||(i=new h);let o=LK(e,t),r=0;for(let s=0,a=n.length;s<a;++s){let c=n[s],u=MK(e,c,o);if(u<0)return;r=Math.max(r,u)}return BK(o,r,i)}var MP=new h;function RK(e,t,n,i,o,r){l(r)||(r=new h),i=y(i,3),o=y(o,h.ZERO);let s=LK(e,t),a=0;for(let c=0,u=n.length;c<u;c+=i){MP.x=n[c]+o.x,MP.y=n[c+1]+o.y,MP.z=n[c+2]+o.z;let f=MK(e,MP,s);if(f<0)return;a=Math.max(a,f)}return BK(s,a,r)}function X8(e,t,n){let i=t,o=n,r=h.subtract(e,i,DK),s=-h.dot(r,i);return!(o<0?s>0:s>o&&s*s/h.magnitudeSquared(r)>o)}var Gbe=new h,Wbe=new h;function MK(e,t,n){let i=e.transformPositionToScaledSpace(t,Gbe),o=h.magnitudeSquared(i),r=Math.sqrt(o),s=h.divideByScalar(i,r,Wbe);o=Math.max(1,o),r=Math.max(1,r);let a=h.dot(s,n),c=h.magnitude(h.cross(s,n,s)),u=1/r,f=Math.sqrt(o-1)*u;return 1/(a*u-c*f)}function BK(e,t,n){if(!(t<=0||t===1/0||t!==t))return h.multiplyByScalar(e,t,n)}var Y8=new h;function LK(e,t){return h.equals(t,h.ZERO)?t:(e.transformPositionToScaledSpace(t,Y8),h.normalize(Y8,Y8))}var y_=dh;var K8={};K8.computeDiscriminant=function(e,t,n){return t*t-4*e*n};function NK(e,t,n){let i=e+t;return R.sign(e)!==R.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}K8.computeRealRoots=function(e,t,n){let i;if(e===0)return t===0?[]:[-n/t];if(t===0){if(n===0)return[0,0];let c=Math.abs(n),u=Math.abs(e);if(c<u&&c/u<R.EPSILON14)return[0,0];if(c>u&&u/c<R.EPSILON14)return[];if(i=-n/e,i<0)return[];let f=Math.sqrt(i);return[-f,f]}else if(n===0)return i=-t/e,i<0?[i,0]:[0,i];let o=t*t,r=4*e*n,s=NK(o,-r,R.EPSILON14);if(s<0)return[];let a=-.5*NK(t,R.sign(t)*Math.sqrt(s),R.EPSILON14);return t>0?[a/e,n/a]:[n/a,a/e]};var Qc=K8;var Z8={};Z8.computeDiscriminant=function(e,t,n,i){let o=e*e,r=t*t,s=n*n,a=i*i;return 18*e*t*n*i+r*s-27*o*a-4*(e*s*n+r*t*i)};function $8(e,t,n,i){let o=e,r=t/3,s=n/3,a=i,c=o*s,u=r*a,f=r*r,d=s*s,p=o*s-f,_=o*a-r*s,m=r*a-d,x=4*p*m-_*_,C,A;if(x<0){let Y,j,X;f*u>=c*d?(Y=o,j=p,X=-2*r*p+o*_):(Y=a,j=m,X=-a*_+2*s*m);let $=-(X<0?-1:1)*Math.abs(Y)*Math.sqrt(-x);A=-X+$;let J=A/2,ce=J<0?-Math.pow(-J,1/3):Math.pow(J,1/3),he=A===$?-ce:-j/ce;return C=j<=0?ce+he:-X/(ce*ce+he*he+j),f*u>=c*d?[(C-r)/o]:[-a/(C+s)]}let T=p,b=-2*r*p+o*_,S=m,w=-a*_+2*s*m,D=Math.sqrt(x),O=Math.sqrt(3)/2,I=Math.abs(Math.atan2(o*D,-b)/3);C=2*Math.sqrt(-T);let L=Math.cos(I);A=C*L;let N=C*(-L/2-O*Math.sin(I)),g=A+N>2*r?A-r:N-r,E=o,v=g/E;I=Math.abs(Math.atan2(a*D,-w)/3),C=2*Math.sqrt(-S),L=Math.cos(I),A=C*L,N=C*(-L/2-O*Math.sin(I));let P=-a,M=A+N<2*s?A+s:N+s,V=P/M,U=E*M,k=-g*M-E*P,H=g*P,F=(s*k-r*H)/(-r*k+s*U);return v<=F?v<=V?F<=V?[v,F,V]:[v,V,F]:[V,v,F]:v<=V?[F,v,V]:F<=V?[F,V,v]:[V,F,v]}Z8.computeRealRoots=function(e,t,n,i){let o,r;if(e===0)return Qc.computeRealRoots(t,n,i);if(t===0){if(n===0){if(i===0)return[0,0,0];r=-i/e;let s=r<0?-Math.pow(-r,1/3):Math.pow(r,1/3);return[s,s,s]}else if(i===0)return o=Qc.computeRealRoots(e,0,n),o.Length===0?[0]:[o[0],0,o[1]];return $8(e,0,n,i)}else{if(n===0)return i===0?(r=-t/e,r<0?[r,0,0]:[0,0,r]):$8(e,t,0,i);if(i===0)return o=Qc.computeRealRoots(e,t,n),o.length===0?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]}return $8(e,t,n,i)};var eA=Z8;var J8={};J8.computeDiscriminant=function(e,t,n,i,o){let r=e*e,s=r*e,a=t*t,c=a*t,u=n*n,f=u*n,d=i*i,p=d*i,_=o*o,m=_*o;return a*u*d-4*c*p-4*e*f*d+18*e*t*n*p-27*r*d*d+256*s*m+o*(18*c*n*i-4*a*f+16*e*u*u-80*e*t*u*i-6*e*a*d+144*r*n*d)+_*(144*e*a*n-27*a*a-128*r*u-192*r*t*i)};function Yf(e,t,n,i){let o=e*e,r=t-3*o/8,s=n-t*e/2+o*e/8,a=i-n*e/4+t*o/16-3*o*o/256,c=eA.computeRealRoots(1,2*r,r*r-4*a,-s*s);if(c.length>0){let u=-e/4,f=c[c.length-1];if(Math.abs(f)<R.EPSILON14){let d=Qc.computeRealRoots(1,r,a);if(d.length===2){let p=d[0],_=d[1],m;if(p>=0&&_>=0){let x=Math.sqrt(p),C=Math.sqrt(_);return[u-C,u-x,u+x,u+C]}else{if(p>=0&&_<0)return m=Math.sqrt(p),[u-m,u+m];if(p<0&&_>=0)return m=Math.sqrt(_),[u-m,u+m]}}return[]}else if(f>0){let d=Math.sqrt(f),p=(r+f-s/d)/2,_=(r+f+s/d)/2,m=Qc.computeRealRoots(1,d,p),x=Qc.computeRealRoots(1,-d,_);return m.length!==0?(m[0]+=u,m[1]+=u,x.length!==0?(x[0]+=u,x[1]+=u,m[1]<=x[0]?[m[0],m[1],x[0],x[1]]:x[1]<=m[0]?[x[0],x[1],m[0],m[1]]:m[0]>=x[0]&&m[1]<=x[1]?[x[0],m[0],m[1],x[1]]:x[0]>=m[0]&&x[1]<=m[1]?[m[0],x[0],x[1],m[1]]:m[0]>x[0]&&m[0]<x[1]?[x[0],m[0],x[1],m[1]]:[m[0],x[0],m[1],x[1]]):m):x.length!==0?(x[0]+=u,x[1]+=u,x):[]}}return[]}function hS(e,t,n,i){let o=n*n,r=t*t,s=e*e,a=-2*t,c=n*e+r-4*i,u=s*i-n*t*e+o,f=eA.computeRealRoots(1,a,c,u);if(f.length>0){let d=f[0],p=t-d,_=p*p,m=e/2,x=p/2,C=_-4*i,A=_+4*Math.abs(i),T=s-4*d,b=s+4*Math.abs(d),S,w;if(d<0||C*b<T*A){let E=Math.sqrt(T);S=E/2,w=E===0?0:(e*x-n)/E}else{let E=Math.sqrt(C);S=E===0?0:(e*x-n)/E,w=E/2}let D,O;m===0&&S===0?(D=0,O=0):R.sign(m)===R.sign(S)?(D=m+S,O=d/D):(O=m-S,D=d/O);let I,L;x===0&&w===0?(I=0,L=0):R.sign(x)===R.sign(w)?(I=x+w,L=i/I):(L=x-w,I=i/L);let N=Qc.computeRealRoots(1,D,I),g=Qc.computeRealRoots(1,O,L);if(N.length!==0)return g.length!==0?N[1]<=g[0]?[N[0],N[1],g[0],g[1]]:g[1]<=N[0]?[g[0],g[1],N[0],N[1]]:N[0]>=g[0]&&N[1]<=g[1]?[g[0],N[0],N[1],g[1]]:g[0]>=N[0]&&g[1]<=N[1]?[N[0],g[0],g[1],N[1]]:N[0]>g[0]&&N[0]<g[1]?[g[0],N[0],g[1],N[1]]:[N[0],g[0],N[1],g[1]]:N;if(g.length!==0)return g}return[]}J8.computeRealRoots=function(e,t,n,i,o){if(Math.abs(e)<R.EPSILON15)return eA.computeRealRoots(t,n,i,o);let r=t/e,s=n/e,a=i/e,c=o/e,u=r<0?1:0;switch(u+=s<0?u+1:u,u+=a<0?u+1:u,u+=c<0?u+1:u,u){case 0:return Yf(r,s,a,c);case 1:return hS(r,s,a,c);case 2:return hS(r,s,a,c);case 3:return Yf(r,s,a,c);case 4:return Yf(r,s,a,c);case 5:return hS(r,s,a,c);case 6:return Yf(r,s,a,c);case 7:return Yf(r,s,a,c);case 8:return hS(r,s,a,c);case 9:return Yf(r,s,a,c);case 10:return Yf(r,s,a,c);case 11:return hS(r,s,a,c);case 12:return Yf(r,s,a,c);case 13:return Yf(r,s,a,c);case 14:return Yf(r,s,a,c);case 15:return Yf(r,s,a,c);default:return}};var BP=J8;function LP(e,t){t=h.clone(y(t,h.ZERO)),h.equals(t,h.ZERO)||h.normalize(t,t),this.origin=h.clone(y(e,h.ZERO)),this.direction=t}LP.clone=function(e,t){if(!!l(e))return l(t)?(t.origin=h.clone(e.origin),t.direction=h.clone(e.direction),t):new LP(e.origin,e.direction)};LP.getPoint=function(e,t,n){return l(n)||(n=new h),n=h.multiplyByScalar(e.direction,t,n),h.add(e.origin,n,n)};var bn=LP;var sr={};sr.rayPlane=function(e,t,n){l(n)||(n=new h);let i=e.origin,o=e.direction,r=t.normal,s=h.dot(r,o);if(Math.abs(s)<R.EPSILON15)return;let a=(-t.distance-h.dot(r,i))/s;if(!(a<0))return n=h.multiplyByScalar(o,a,n),h.add(i,n,n)};var jbe=new h,qbe=new h,WK=new h,FK=new h,VK=new h;sr.rayTriangleParametric=function(e,t,n,i,o){o=y(o,!1);let r=e.origin,s=e.direction,a=h.subtract(n,t,jbe),c=h.subtract(i,t,qbe),u=h.cross(s,c,WK),f=h.dot(a,u),d,p,_,m,x;if(o){if(f<R.EPSILON6||(d=h.subtract(r,t,FK),_=h.dot(d,u),_<0||_>f)||(p=h.cross(d,a,VK),m=h.dot(s,p),m<0||_+m>f))return;x=h.dot(c,p)/f}else{if(Math.abs(f)<R.EPSILON6)return;let C=1/f;if(d=h.subtract(r,t,FK),_=h.dot(d,u)*C,_<0||_>1||(p=h.cross(d,a,VK),m=h.dot(s,p)*C,m<0||_+m>1))return;x=h.dot(c,p)*C}return x};sr.rayTriangle=function(e,t,n,i,o,r){let s=sr.rayTriangleParametric(e,t,n,i,o);if(!(!l(s)||s<0))return l(r)||(r=new h),h.multiplyByScalar(e.direction,s,r),h.add(e.origin,r,r)};var Ybe=new bn;sr.lineSegmentTriangle=function(e,t,n,i,o,r,s){let a=Ybe;h.clone(e,a.origin),h.subtract(t,e,a.direction),h.normalize(a.direction,a.direction);let c=sr.rayTriangleParametric(a,n,i,o,r);if(!(!l(c)||c<0||c>h.distance(e,t)))return l(s)||(s=new h),h.multiplyByScalar(a.direction,c,s),h.add(a.origin,s,s)};function Xbe(e,t,n,i){let o=t*t-4*e*n;if(o<0)return;if(o>0){let s=1/(2*e),a=Math.sqrt(o),c=(-t+a)*s,u=(-t-a)*s;return c<u?(i.root0=c,i.root1=u):(i.root0=u,i.root1=c),i}let r=-t/(2*e);if(r!==0)return i.root0=i.root1=r,i}var Kbe={root0:0,root1:0};function jK(e,t,n){l(n)||(n=new Jc);let i=e.origin,o=e.direction,r=t.center,s=t.radius*t.radius,a=h.subtract(i,r,WK),c=h.dot(o,o),u=2*h.dot(o,a),f=h.magnitudeSquared(a)-s,d=Xbe(c,u,f,Kbe);if(!!l(d))return n.start=d.root0,n.stop=d.root1,n}sr.raySphere=function(e,t,n){if(n=jK(e,t,n),!(!l(n)||n.stop<0))return n.start=Math.max(n.start,0),n};var $be=new bn;sr.lineSegmentSphere=function(e,t,n,i){let o=$be;h.clone(e,o.origin);let r=h.subtract(t,e,o.direction),s=h.magnitude(r);if(h.normalize(r,r),i=jK(o,n,i),!(!l(i)||i.stop<0||i.start>s))return i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i};var Zbe=new h,Jbe=new h;sr.rayEllipsoid=function(e,t){let 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s=r.x+n.xPoleOffset,a=r.y+n.yPoleOffset,c=1/(1+Math.sqrt(1-s*s-a*a)),u=bH;u[0]=1-c*s*s,u[3]=-c*s*a,u[6]=s,u[1]=-c*s*a,u[4]=1-c*a*a,u[7]=a,u[2]=-s,u[5]=-a,u[8]=1-c*(s*s+a*a);let f=Q.fromRotationZ(-r.s,EH),d=Q.multiply(u,f,bH),p=e.dayNumber,_=e.secondsOfDay-ee.computeTaiMinusUtc(e)+n.ut1MinusUtc,m=p-2451545,x=_/jn.SECONDS_PER_DAY,C=.779057273264+x+.00273781191135448*(m+x);C=C%1*R.TWO_PI;let A=Q.fromRotationZ(C,EH),T=Q.multiply(d,A,bH),b=Math.cos(n.xPoleWander),S=Math.cos(n.yPoleWander),w=Math.sin(n.xPoleWander),D=Math.sin(n.yPoleWander),O=i-uSe+o/jn.SECONDS_PER_DAY;O/=36525;let I=-47e-6*O*R.RADIANS_PER_DEGREE/3600,L=Math.cos(I),N=Math.sin(I),g=EH;return g[0]=b*L,g[1]=b*N,g[2]=w,g[3]=-S*N+D*w*L,g[4]=S*L+D*w*N,g[5]=-D*b,g[6]=-D*N-S*w*L,g[7]=D*L-S*w*N,g[8]=S*b,Q.multiply(T,g,t)};var hSe=new se;Li.pointToWindowCoordinates=function(e,t,n,i){return i=Li.pointToGLWindowCoordinates(e,t,n,i),i.y=2*t[5]-i.y,i};Li.pointToGLWindowCoordinates=function(e,t,n,i){l(i)||(i=new G);let o=hSe;return B.multiplyByVector(e,se.fromElements(n.x,n.y,n.z,1,o),o),se.multiplyByScalar(o,1/o.w,o),B.multiplyByVector(t,o,o),G.fromCartesian4(o,i)};var mSe=new h,pSe=new h,_Se=new h;Li.rotationMatrixFromPositionVelocity=function(e,t,n,i){let o=y(n,re.WGS84).geodeticSurfaceNormal(e,mSe),r=h.cross(t,o,pSe);h.equalsEpsilon(r,h.ZERO,R.EPSILON6)&&(r=h.clone(h.UNIT_X,r));let s=h.cross(r,t,_Se);return h.normalize(s,s),h.cross(t,s,r),h.negate(r,r),h.normalize(r,r),l(i)||(i=new Q),i[0]=t.x,i[1]=t.y,i[2]=t.z,i[3]=r.x,i[4]=r.y,i[5]=r.z,i[6]=s.x,i[7]=s.y,i[8]=s.z,i};var d$=new B(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),h$=new me,m$=new h,gSe=new h,ySe=new Q,wH=new B,p$=new B;Li.basisTo2D=function(e,t,n){let i=B.getTranslation(t,gSe),o=e.ellipsoid,r=o.cartesianToCartographic(i,h$),s=e.project(r,m$);h.fromElements(s.z,s.x,s.y,s);let a=Li.eastNorthUpToFixedFrame(i,o,wH),c=B.inverseTransformation(a,p$),u=B.getMatrix3(t,ySe),f=B.multiplyByMatrix3(c,u,n);return B.multiply(d$,f,n),B.setTranslation(n,s,n),n};Li.wgs84To2DModelMatrix=function(e,t,n){let i=e.ellipsoid,o=Li.eastNorthUpToFixedFrame(t,i,wH),r=B.inverseTransformation(o,p$),s=i.cartesianToCartographic(t,h$),a=e.project(s,m$);h.fromElements(a.z,a.x,a.y,a);let c=B.fromTranslation(a,wH);return B.multiply(d$,r,n),B.multiply(c,n,n),n};var _t=Li;var vH=new se;function mh(e,t){t=y(t,re.WGS84),e=t.scaleToGeodeticSurface(e);let n=_t.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=h.fromCartesian4(B.getColumn(n,0,vH)),this._yAxis=h.fromCartesian4(B.getColumn(n,1,vH));let i=h.fromCartesian4(B.getColumn(n,2,vH));this._plane=rn.fromPointNormal(e,i)}Object.defineProperties(mh.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var xSe=new ry;mh.fromPoints=function(e,t){let n=ry.fromPoints(e,xSe);return new mh(n.center,t)};var _$=new bn,eI=new h;mh.prototype.projectPointOntoPlane=function(e,t){let n=_$;n.origin=e,h.normalize(e,n.direction);let i=Ki.rayPlane(n,this._plane,eI);if(l(i)||(h.negate(n.direction,n.direction),i=Ki.rayPlane(n,this._plane,eI)),l(i)){let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return l(t)?(t.x=r,t.y=s,t):new G(r,s)}};mh.prototype.projectPointsOntoPlane=function(e,t){l(t)||(t=[]);let n=0,i=e.length;for(let o=0;o<i;o++){let r=this.projectPointOntoPlane(e[o],t[n]);l(r)&&(t[n]=r,n++)}return t.length=n,t};mh.prototype.projectPointToNearestOnPlane=function(e,t){l(t)||(t=new G);let n=_$;n.origin=e,h.clone(this._plane.normal,n.direction);let i=Ki.rayPlane(n,this._plane,eI);l(i)||(h.negate(n.direction,n.direction),i=Ki.rayPlane(n,this._plane,eI));let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return t.x=r,t.y=s,t};mh.prototype.projectPointsToNearestOnPlane=function(e,t){l(t)||(t=[]);let n=e.length;t.length=n;for(let i=0;i<n;i++)t[i]=this.projectPointToNearestOnPlane(e[i],t[i]);return t};var CSe=new h;mh.prototype.projectPointOntoEllipsoid=function(e,t){l(t)||(t=new h);let n=this._ellipsoid,i=this._origin,o=this._xAxis,r=this._yAxis,s=CSe;return h.multiplyByScalar(o,e.x,s),t=h.add(i,s,t),h.multiplyByScalar(r,e.y,s),h.add(t,s,t),n.scaleToGeocentricSurface(t,t),t};mh.prototype.projectPointsOntoEllipsoid=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.projectPointOntoEllipsoid(e[i],t[i]);return t};var Fa=mh;function wi(e,t){this.center=h.clone(y(e,h.ZERO)),this.halfAxes=Q.clone(y(t,Q.ZERO))}wi.packedLength=h.packedLength+Q.packedLength;wi.pack=function(e,t,n){return n=y(n,0),h.pack(e.center,t,n),Q.pack(e.halfAxes,t,n+h.packedLength),t};wi.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new wi),h.unpack(e,t,n.center),Q.unpack(e,t+h.packedLength,n.halfAxes),n};var ASe=new h,TSe=new h,bSe=new h,ESe=new h,SSe=new h,wSe=new h,vSe=new Q,DSe={unitary:new Q,diagonal:new Q};wi.fromPoints=function(e,t){if(l(t)||(t=new wi),!l(e)||e.length===0)return t.halfAxes=Q.ZERO,t.center=h.ZERO,t;let n,i=e.length,o=h.clone(e[0],ASe);for(n=1;n<i;n++)h.add(o,e[n],o);let r=1/i;h.multiplyByScalar(o,r,o);let s=0,a=0,c=0,u=0,f=0,d=0,p;for(n=0;n<i;n++)p=h.subtract(e[n],o,TSe),s+=p.x*p.x,a+=p.x*p.y,c+=p.x*p.z,u+=p.y*p.y,f+=p.y*p.z,d+=p.z*p.z;s*=r,a*=r,c*=r,u*=r,f*=r,d*=r;let _=vSe;_[0]=s,_[1]=a,_[2]=c,_[3]=a,_[4]=u,_[5]=f,_[6]=c,_[7]=f,_[8]=d;let m=Q.computeEigenDecomposition(_,DSe),x=Q.clone(m.unitary,t.halfAxes),C=Q.getColumn(x,0,ESe),A=Q.getColumn(x,1,SSe),T=Q.getColumn(x,2,wSe),b=-Number.MAX_VALUE,S=-Number.MAX_VALUE,w=-Number.MAX_VALUE,D=Number.MAX_VALUE,O=Number.MAX_VALUE,I=Number.MAX_VALUE;for(n=0;n<i;n++)p=e[n],b=Math.max(h.dot(C,p),b),S=Math.max(h.dot(A,p),S),w=Math.max(h.dot(T,p),w),D=Math.min(h.dot(C,p),D),O=Math.min(h.dot(A,p),O),I=Math.min(h.dot(T,p),I);C=h.multiplyByScalar(C,.5*(D+b),C),A=h.multiplyByScalar(A,.5*(O+S),A),T=h.multiplyByScalar(T,.5*(I+w),T);let L=h.add(C,A,t.center);h.add(L,T,L);let N=bSe;return N.x=b-D,N.y=S-O,N.z=w-I,h.multiplyByScalar(N,.5,N),Q.multiplyByScale(t.halfAxes,N,t.halfAxes),t};var T$=new h,PSe=new h;function g$(e,t,n,i,o,r,s,a,c,u,f){l(f)||(f=new wi);let d=f.halfAxes;Q.setColumn(d,0,t,d),Q.setColumn(d,1,n,d),Q.setColumn(d,2,i,d);let p=T$;p.x=(o+r)/2,p.y=(s+a)/2,p.z=(c+u)/2;let _=PSe;_.x=(r-o)/2,_.y=(a-s)/2,_.z=(u-c)/2;let m=f.center;return p=Q.multiplyByVector(d,p,p),h.add(e,p,m),Q.multiplyByScale(d,_,d),f}var y$=new me,ISe=new h,OSe=new me,RSe=new me,MSe=new me,BSe=new me,LSe=new me,NSe=new h,x$=new h,FSe=new h,C$=new h,VSe=new h,kSe=new G,USe=new G,zSe=new G,HSe=new G,GSe=new G,WSe=new h,jSe=new h,qSe=new h,YSe=new h,XSe=new G,KSe=new h,$Se=new h,ZSe=new h,JSe=new rn(h.UNIT_X,0);wi.fromRectangle=function(e,t,n,i,o){t=y(t,0),n=y(n,0),i=y(i,re.WGS84);let r,s,a,c,u,f,d;if(e.width<=R.PI){let O=de.center(e,y$),I=i.cartographicToCartesian(O,ISe),L=new Fa(I,i);d=L.plane;let N=O.longitude,g=e.south<0&&e.north>0?0:O.latitude,E=me.fromRadians(N,e.north,n,OSe),v=me.fromRadians(e.west,e.north,n,RSe),P=me.fromRadians(e.west,g,n,MSe),M=me.fromRadians(e.west,e.south,n,BSe),V=me.fromRadians(N,e.south,n,LSe),U=i.cartographicToCartesian(E,NSe),k=i.cartographicToCartesian(v,x$),H=i.cartographicToCartesian(P,FSe),F=i.cartographicToCartesian(M,C$),Y=i.cartographicToCartesian(V,VSe),j=L.projectPointToNearestOnPlane(U,kSe),X=L.projectPointToNearestOnPlane(k,USe),W=L.projectPointToNearestOnPlane(H,zSe),$=L.projectPointToNearestOnPlane(F,HSe),J=L.projectPointToNearestOnPlane(Y,GSe);return r=Math.min(X.x,W.x,$.x),s=-r,c=Math.max(X.y,j.y),a=Math.min($.y,J.y),v.height=M.height=t,k=i.cartographicToCartesian(v,x$),F=i.cartographicToCartesian(M,C$),u=Math.min(rn.getPointDistance(d,k),rn.getPointDistance(d,F)),f=n,g$(L.origin,L.xAxis,L.yAxis,L.zAxis,r,s,a,c,u,f,o)}let p=e.south>0,_=e.north<0,m=p?e.south:_?e.north:0,x=de.center(e,y$).longitude,C=h.fromRadians(x,m,n,i,WSe);C.z=0;let T=Math.abs(C.x)<R.EPSILON10&&Math.abs(C.y)<R.EPSILON10?h.UNIT_X:h.normalize(C,jSe),b=h.UNIT_Z,S=h.cross(T,b,qSe);d=rn.fromPointNormal(C,T,JSe);let w=h.fromRadians(x+R.PI_OVER_TWO,m,n,i,YSe);s=h.dot(rn.projectPointOntoPlane(d,w,XSe),S),r=-s,c=h.fromRadians(0,e.north,_?t:n,i,KSe).z,a=h.fromRadians(0,e.south,p?t:n,i,$Se).z;let D=h.fromRadians(e.east,m,n,i,ZSe);return u=rn.getPointDistance(d,D),f=0,g$(C,S,b,T,r,s,a,c,u,f,o)};wi.fromTransformation=function(e,t){return l(t)||(t=new wi),t.center=B.getTranslation(e,t.center),t.halfAxes=B.getMatrix3(e,t.halfAxes),t.halfAxes=Q.multiplyByScalar(t.halfAxes,.5,t.halfAxes),t};wi.clone=function(e,t){if(!!l(e))return l(t)?(h.clone(e.center,t.center),Q.clone(e.halfAxes,t.halfAxes),t):new wi(e.center,e.halfAxes)};wi.intersectPlane=function(e,t){let n=e.center,i=t.normal,o=e.halfAxes,r=i.x,s=i.y,a=i.z,c=Math.abs(r*o[Q.COLUMN0ROW0]+s*o[Q.COLUMN0ROW1]+a*o[Q.COLUMN0ROW2])+Math.abs(r*o[Q.COLUMN1ROW0]+s*o[Q.COLUMN1ROW1]+a*o[Q.COLUMN1ROW2])+Math.abs(r*o[Q.COLUMN2ROW0]+s*o[Q.COLUMN2ROW1]+a*o[Q.COLUMN2ROW2]),u=h.dot(i,n)+t.distance;return u<=-c?Zt.OUTSIDE:u>=c?Zt.INSIDE:Zt.INTERSECTING};var b$=new h,E$=new h,S$=new h,QSe=new h,A$=new h,ewe=new h;wi.distanceSquaredTo=function(e,t){let n=h.subtract(t,e.center,T$),i=e.halfAxes,o=Q.getColumn(i,0,b$),r=Q.getColumn(i,1,E$),s=Q.getColumn(i,2,S$),a=h.magnitude(o),c=h.magnitude(r),u=h.magnitude(s),f=!0,d=!0,p=!0;a>0?h.divideByScalar(o,a,o):f=!1,c>0?h.divideByScalar(r,c,r):d=!1,u>0?h.divideByScalar(s,u,s):p=!1;let _=!f+!d+!p,m,x,C;if(_===1){let S=o;m=r,x=s,d?p||(S=s,x=o):(S=r,m=o),C=h.cross(m,x,A$),S===o?o=C:S===r?r=C:S===s&&(s=C)}else if(_===2){m=o,d?m=r:p&&(m=s);let S=h.UNIT_Y;S.equalsEpsilon(m,R.EPSILON3)&&(S=h.UNIT_X),x=h.cross(m,S,QSe),h.normalize(x,x),C=h.cross(m,x,A$),h.normalize(C,C),m===o?(r=x,s=C):m===r?(s=x,o=C):m===s&&(o=x,r=C)}else _===3&&(o=h.UNIT_X,r=h.UNIT_Y,s=h.UNIT_Z);let A=ewe;A.x=h.dot(n,o),A.y=h.dot(n,r),A.z=h.dot(n,s);let T=0,b;return A.x<-a?(b=A.x+a,T+=b*b):A.x>a&&(b=A.x-a,T+=b*b),A.y<-c?(b=A.y+c,T+=b*b):A.y>c&&(b=A.y-c,T+=b*b),A.z<-u?(b=A.z+u,T+=b*b):A.z>u&&(b=A.z-u,T+=b*b),T};var twe=new h,nwe=new h;wi.computePlaneDistances=function(e,t,n,i){l(i)||(i=new Jc);let o=Number.POSITIVE_INFINITY,r=Number.NEGATIVE_INFINITY,s=e.center,a=e.halfAxes,c=Q.getColumn(a,0,b$),u=Q.getColumn(a,1,E$),f=Q.getColumn(a,2,S$),d=h.add(c,u,twe);h.add(d,f,d),h.add(d,s,d);let p=h.subtract(d,t,nwe),_=h.dot(n,p);return o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.add(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),i.start=o,i.stop=r,i};var iwe=new h,owe=new h,rwe=new h;wi.computeCorners=function(e,t){l(t)||(t=[new h,new h,new h,new h,new h,new h,new h,new h]);let n=e.center,i=e.halfAxes,o=Q.getColumn(i,0,iwe),r=Q.getColumn(i,1,owe),s=Q.getColumn(i,2,rwe);return h.clone(n,t[0]),h.subtract(t[0],o,t[0]),h.subtract(t[0],r,t[0]),h.subtract(t[0],s,t[0]),h.clone(n,t[1]),h.subtract(t[1],o,t[1]),h.subtract(t[1],r,t[1]),h.add(t[1],s,t[1]),h.clone(n,t[2]),h.subtract(t[2],o,t[2]),h.add(t[2],r,t[2]),h.subtract(t[2],s,t[2]),h.clone(n,t[3]),h.subtract(t[3],o,t[3]),h.add(t[3],r,t[3]),h.add(t[3],s,t[3]),h.clone(n,t[4]),h.add(t[4],o,t[4]),h.subtract(t[4],r,t[4]),h.subtract(t[4],s,t[4]),h.clone(n,t[5]),h.add(t[5],o,t[5]),h.subtract(t[5],r,t[5]),h.add(t[5],s,t[5]),h.clone(n,t[6]),h.add(t[6],o,t[6]),h.add(t[6],r,t[6]),h.subtract(t[6],s,t[6]),h.clone(n,t[7]),h.add(t[7],o,t[7]),h.add(t[7],r,t[7]),h.add(t[7],s,t[7]),t};var swe=new Q;wi.computeTransformation=function(e,t){l(t)||(t=new B);let n=e.center,i=Q.multiplyByUniformScale(e.halfAxes,2,swe);return B.fromRotationTranslation(i,n,t)};var awe=new oe;wi.isOccluded=function(e,t){let n=oe.fromOrientedBoundingBox(e,awe);return!t.isBoundingSphereVisible(n)};wi.prototype.intersectPlane=function(e){return wi.intersectPlane(this,e)};wi.prototype.distanceSquaredTo=function(e){return wi.distanceSquaredTo(this,e)};wi.prototype.computePlaneDistances=function(e,t,n){return wi.computePlaneDistances(this,e,t,n)};wi.prototype.computeCorners=function(e){return wi.computeCorners(this,e)};wi.prototype.computeTransformation=function(e){return wi.computeTransformation(this,e)};wi.prototype.isOccluded=function(e){return wi.isOccluded(this,e)};wi.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&Q.equals(e.halfAxes,t.halfAxes)};wi.prototype.clone=function(e){return wi.clone(this,e)};wi.prototype.equals=function(e){return wi.equals(this,e)};var gi=wi;var 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Float32Array(t,n,i);case gn.DOUBLE:return new Float64Array(t,n,i)}};gn.fromName=function(e){switch(e){case"BYTE":return gn.BYTE;case"UNSIGNED_BYTE":return gn.UNSIGNED_BYTE;case"SHORT":return gn.SHORT;case"UNSIGNED_SHORT":return gn.UNSIGNED_SHORT;case"INT":return gn.INT;case"UNSIGNED_INT":return gn.UNSIGNED_INT;case"FLOAT":return gn.FLOAT;case"DOUBLE":return gn.DOUBLE}};var K=Object.freeze(gn);function zt(e,t,n,i){this[0]=y(e,0),this[1]=y(n,0),this[2]=y(t,0),this[3]=y(i,0)}zt.packedLength=4;zt.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t};zt.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new zt),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n};zt.packArray=function(e,t){let n=e.length,i=n*4;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)zt.pack(e[o],t,o*4);return t};zt.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/4:t=new Array(n/4);for(let i=0;i<n;i+=4){let 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i[o]=n.x,i[o+1]=n.y,i};zt.getRow=function(e,t,n){let i=e[t],o=e[t+2];return n.x=i,n.y=o,n};zt.setRow=function(e,t,n,i){return i=zt.clone(e,i),i[t]=n.x,i[t+2]=n.y,i};var lwe=new G;zt.setScale=function(e,t,n){let i=zt.getScale(e,lwe),o=t.x/i.x,r=t.y/i.y;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*r,n[3]=e[3]*r,n};var uwe=new G;zt.setUniformScale=function(e,t,n){let i=zt.getScale(e,uwe),o=t/i.x,r=t/i.y;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*r,n[3]=e[3]*r,n};var w$=new G;zt.getScale=function(e,t){return t.x=G.magnitude(G.fromElements(e[0],e[1],w$)),t.y=G.magnitude(G.fromElements(e[2],e[3],w$)),t};var v$=new G;zt.getMaximumScale=function(e){return zt.getScale(e,v$),G.maximumComponent(v$)};var fwe=new G;zt.setRotation=function(e,t,n){let i=zt.getScale(e,fwe);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.y,n[3]=t[3]*i.y,n};var dwe=new G;zt.getRotation=function(e,t){let n=zt.getScale(e,dwe);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.y,t[3]=e[3]/n.y,t};zt.multiply=function(e,t,n){let 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D$=1/256,P$=256,go={};go.octEncodeInRange=function(e,t,n){if(n.x=e.x/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),n.y=e.y/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),e.z<0){let i=n.x,o=n.y;n.x=(1-Math.abs(o))*R.signNotZero(i),n.y=(1-Math.abs(i))*R.signNotZero(o)}return n.x=R.toSNorm(n.x,t),n.y=R.toSNorm(n.y,t),n};go.octEncode=function(e,t){return go.octEncodeInRange(e,255,t)};var yS=new G,I$=new Uint8Array(1);function tI(e){return I$[0]=e,I$[0]}go.octEncodeToCartesian4=function(e,t){return go.octEncodeInRange(e,65535,yS),t.x=tI(yS.x*D$),t.y=tI(yS.x),t.z=tI(yS.y*D$),t.w=tI(yS.y),t};go.octDecodeInRange=function(e,t,n,i){if(i.x=R.fromSNorm(e,n),i.y=R.fromSNorm(t,n),i.z=1-(Math.abs(i.x)+Math.abs(i.y)),i.z<0){let o=i.x;i.x=(1-Math.abs(i.y))*R.signNotZero(o),i.y=(1-Math.abs(o))*R.signNotZero(i.y)}return h.normalize(i,i)};go.octDecode=function(e,t,n){return go.octDecodeInRange(e,t,255,n)};go.octDecodeFromCartesian4=function(e,t){let n=e.x,i=e.y,o=e.z,r=e.w,s=n*P$+i,a=o*P$+r;return go.octDecodeInRange(s,a,65535,t)};go.octPackFloat=function(e){return 256*e.x+e.y};var PH=new G;go.octEncodeFloat=function(e){return go.octEncode(e,PH),go.octPackFloat(PH)};go.octDecodeFloat=function(e,t){let n=e/256,i=Math.floor(n),o=(n-i)*256;return go.octDecode(i,o,t)};go.octPack=function(e,t,n,i){let o=go.octEncodeFloat(e),r=go.octEncodeFloat(t),s=go.octEncode(n,PH);return i.x=65536*s.x+o,i.y=65536*s.y+r,i};go.octUnpack=function(e,t,n,i){let o=e.x/65536,r=Math.floor(o),s=(o-r)*65536;o=e.y/65536;let a=Math.floor(o),c=(o-a)*65536;go.octDecodeFloat(s,t),go.octDecodeFloat(c,n),go.octDecode(r,a,i)};go.compressTextureCoordinates=function(e){let t=e.x*4095|0,n=e.y*4095|0;return 4096*t+n};go.decompressTextureCoordinates=function(e,t){let n=e/4096,i=Math.floor(n);return t.x=i/4095,t.y=(e-i*4096)/4095,t};function DH(e){return e>>1^-(e&1)}go.zigZagDeltaDecode=function(e,t,n){let i=e.length,o=0,r=0,s=0;for(let 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h,Bu=new G,iI=new B,_we=new B,gwe=Math.pow(2,12);function Va(e,t,n,i,o,r,s,a,c,u){let f=Fs.NONE,d,p;if(l(t)&&l(n)&&l(i)&&l(o)){let _=t.minimum,m=t.maximum,x=h.subtract(m,_,pwe),C=i-n;Math.max(h.maximumComponent(x),C)<gwe-1?f=Fs.BITS12:f=Fs.NONE,d=B.inverseTransformation(o,new B);let T=h.negate(_,ly);B.multiply(B.fromTranslation(T,iI),d,d);let b=ly;b.x=1/x.x,b.y=1/x.y,b.z=1/x.z,B.multiply(B.fromScale(b,iI),d,d),p=B.clone(o),B.setTranslation(p,h.ZERO,p),o=B.clone(o,new B);let S=B.fromTranslation(_,iI),w=B.fromScale(x,_we),D=B.multiply(S,w,iI);B.multiply(o,D,o),B.multiply(p,D,p)}this.quantization=f,this.minimumHeight=n,this.maximumHeight=i,this.center=h.clone(e),this.toScaledENU=d,this.fromScaledENU=o,this.matrix=p,this.hasVertexNormals=r,this.hasWebMercatorT=y(s,!1),this.hasGeodeticSurfaceNormals=y(a,!1),this.exaggeration=y(c,1),this.exaggerationRelativeHeight=y(u,0),this.stride=0,this._offsetGeodeticSurfaceNormal=0,this._offsetVertexNormal=0,this._calculateStrideAndOffsets()}Va.prototype.encode=function(e,t,n,i,o,r,s,a){let c=i.x,u=i.y;if(this.quantization===Fs.BITS12){n=B.multiplyByPoint(this.toScaledENU,n,ly),n.x=R.clamp(n.x,0,1),n.y=R.clamp(n.y,0,1),n.z=R.clamp(n.z,0,1);let f=this.maximumHeight-this.minimumHeight,d=R.clamp((o-this.minimumHeight)/f,0,1);G.fromElements(n.x,n.y,Bu);let p=Pn.compressTextureCoordinates(Bu);G.fromElements(n.z,d,Bu);let _=Pn.compressTextureCoordinates(Bu);G.fromElements(c,u,Bu);let m=Pn.compressTextureCoordinates(Bu);if(e[t++]=p,e[t++]=_,e[t++]=m,this.hasWebMercatorT){G.fromElements(s,0,Bu);let x=Pn.compressTextureCoordinates(Bu);e[t++]=x}}else h.subtract(n,this.center,ly),e[t++]=ly.x,e[t++]=ly.y,e[t++]=ly.z,e[t++]=o,e[t++]=c,e[t++]=u,this.hasWebMercatorT&&(e[t++]=s);return this.hasVertexNormals&&(e[t++]=Pn.octPackFloat(r)),this.hasGeodeticSurfaceNormals&&(e[t++]=a.x,e[t++]=a.y,e[t++]=a.z),t};var ywe=new h,O$=new h;Va.prototype.addGeodeticSurfaceNormals=function(e,t,n){if(this.hasGeodeticSurfaceNormals)return;let i=this.stride,o=e.length/i;this.hasGeodeticSurfaceNormals=!0,this._calculateStrideAndOffsets();let r=this.stride;for(let s=0;s<o;s++){for(let f=0;f<i;f++){let d=s*i+f,p=s*r+f;t[p]=e[d]}let a=this.decodePosition(t,s,ywe),c=n.geodeticSurfaceNormal(a,O$),u=s*r+this._offsetGeodeticSurfaceNormal;t[u]=c.x,t[u+1]=c.y,t[u+2]=c.z}};Va.prototype.removeGeodeticSurfaceNormals=function(e,t){if(!this.hasGeodeticSurfaceNormals)return;let n=this.stride,i=e.length/n;this.hasGeodeticSurfaceNormals=!1,this._calculateStrideAndOffsets();let o=this.stride;for(let r=0;r<i;r++)for(let s=0;s<o;s++){let a=r*n+s,c=r*o+s;t[c]=e[a]}};Va.prototype.decodePosition=function(e,t,n){if(l(n)||(n=new h),t*=this.stride,this.quantization===Fs.BITS12){let i=Pn.decompressTextureCoordinates(e[t],Bu);n.x=i.x,n.y=i.y;let o=Pn.decompressTextureCoordinates(e[t+1],Bu);return n.z=o.x,B.multiplyByPoint(this.fromScaledENU,n,n)}return n.x=e[t],n.y=e[t+1],n.z=e[t+2],h.add(n,this.center,n)};Va.prototype.getExaggeratedPosition=function(e,t,n){n=this.decodePosition(e,t,n);let i=this.exaggeration,o=this.exaggerationRelativeHeight;if(i!==1&&this.hasGeodeticSurfaceNormals){let s=this.decodeGeodeticSurfaceNormal(e,t,O$),a=this.decodeHeight(e,t),c=nl.getHeight(a,i,o)-a;n.x+=s.x*c,n.y+=s.y*c,n.z+=s.z*c}return n};Va.prototype.decodeTextureCoordinates=function(e,t,n){return l(n)||(n=new G),t*=this.stride,this.quantization===Fs.BITS12?Pn.decompressTextureCoordinates(e[t+2],n):G.fromElements(e[t+4],e[t+5],n)};Va.prototype.decodeHeight=function(e,t){return t*=this.stride,this.quantization===Fs.BITS12?Pn.decompressTextureCoordinates(e[t+1],Bu).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight:e[t+3]};Va.prototype.decodeWebMercatorT=function(e,t){return t*=this.stride,this.quantization===Fs.BITS12?Pn.decompressTextureCoordinates(e[t+3],Bu).x:e[t+6]};Va.prototype.getOctEncodedNormal=function(e,t,n){t=t*this.stride+this._offsetVertexNormal;let i=e[t]/256,o=Math.floor(i),r=(i-o)*256;return G.fromElements(o,r,n)};Va.prototype.decodeGeodeticSurfaceNormal=function(e,t,n){return t=t*this.stride+this._offsetGeodeticSurfaceNormal,n.x=e[t],n.y=e[t+1],n.z=e[t+2],n};Va.prototype._calculateStrideAndOffsets=function(){let e=0;switch(this.quantization){case Fs.BITS12:e+=3;break;default:e+=6}this.hasWebMercatorT&&(e+=1),this.hasVertexNormals&&(this._offsetVertexNormal=e,e+=1),this.hasGeodeticSurfaceNormals&&(this._offsetGeodeticSurfaceNormal=e,e+=3),this.stride=e};var oI={position3DAndHeight:0,textureCoordAndEncodedNormals:1,geodeticSurfaceNormal:2},rI={compressed0:0,compressed1:1,geodeticSurfaceNormal:2};Va.prototype.getAttributes=function(e){let t=K.FLOAT,n=K.getSizeInBytes(t),i=this.stride*n,o=0,r=[];function s(a,c){r.push({index:a,vertexBuffer:e,componentDatatype:t,componentsPerAttribute:c,offsetInBytes:o,strideInBytes:i}),o+=c*n}if(this.quantization===Fs.NONE){s(oI.position3DAndHeight,4);let a=2;a+=this.hasWebMercatorT?1:0,a+=this.hasVertexNormals?1:0,s(oI.textureCoordAndEncodedNormals,a),this.hasGeodeticSurfaceNormals&&s(oI.geodeticSurfaceNormal,3)}else{let a=this.hasWebMercatorT||this.hasVertexNormals,c=this.hasWebMercatorT&&this.hasVertexNormals;s(rI.compressed0,a?4:3),c&&s(rI.compressed1,1),this.hasGeodeticSurfaceNormals&&s(rI.geodeticSurfaceNormal,3)}return r};Va.prototype.getAttributeLocations=function(){return this.quantization===Fs.NONE?oI:rI};Va.clone=function(e,t){if(!!l(e))return l(t)||(t=new Va),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=h.clone(e.center),t.toScaledENU=B.clone(e.toScaledENU),t.fromScaledENU=B.clone(e.fromScaledENU),t.matrix=B.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t.hasGeodeticSurfaceNormals=e.hasGeodeticSurfaceNormals,t.exaggeration=e.exaggeration,t.exaggerationRelativeHeight=e.exaggerationRelativeHeight,t._calculateStrideAndOffsets(),t};var mc=Va;function 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ph={};ph.DEFAULT_STRUCTURE=Object.freeze({heightScale:1,heightOffset:0,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1});var IH=new h,xwe=new B,Cwe=new h,Awe=new h;ph.computeVertices=function(e){let t=Math.cos,n=Math.sin,i=Math.sqrt,o=Math.atan,r=Math.exp,s=R.PI_OVER_TWO,a=R.toRadians,c=e.heightmap,u=e.width,f=e.height,d=e.skirtHeight,p=d>0,_=y(e.isGeographic,!0),m=y(e.ellipsoid,re.WGS84),x=1/m.maximumRadius,C=de.clone(e.nativeRectangle),A=de.clone(e.rectangle),T,b,S,w;l(A)?(T=A.west,b=A.south,S=A.east,w=A.north):_?(T=a(C.west),b=a(C.south),S=a(C.east),w=a(C.north)):(T=C.west*x,b=s-2*o(r(-C.south*x)),S=C.east*x,w=s-2*o(r(-C.north*x)));let D=e.relativeToCenter,O=l(D);D=O?D:h.ZERO;let 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Oe=Number.POSITIVE_INFINITY,Ge=u*f,ot=d>0?u*2+f*2:0,nt=Ge+ot,Tn=new Array(nt),Zn=new Array(nt),st=new Array(nt),kt=I?new Array(nt):[],Qn=E?new Array(nt):[],ve=0,yt=f,Kt=0,ji=u;p&&(--ve,++yt,--Kt,++ji);let si=1e-5;for(let Ye=ve;Ye<yt;++Ye){let We=Ye;We<0&&(We=0),We>=f&&(We=f-1);let $e=C.north-X*We;_?$e=a($e):$e=s-2*o(r(-$e*x));let xt=($e-b)/(w-b);xt=R.clamp(xt,0,1);let an=Ye===ve,Nn=Ye===yt-1;d>0&&(an?$e+=si*Y:Nn&&($e-=si*Y));let mo=t($e),Wo=n($e),io=ce*Wo,_i;I&&(_i=(Ui.geodeticLatitudeToMercatorAngle($e)-Se)*be);for(let Pr=Kt;Pr<ji;++Pr){let Zr=Pr;Zr<0&&(Zr=0),Zr>=u&&(Zr=u-1);let Xc=We*(u*U)+Zr*U,jo;if(V===1)jo=c[Xc];else{jo=0;let Pa;if(H)for(Pa=0;Pa<V;++Pa)jo=jo*k+c[Xc+Pa];else for(Pa=V-1;Pa>=0;--Pa)jo=jo*k+c[Xc+Pa]}jo=jo*P+M,ie=Math.max(ie,jo),he=Math.min(he,jo);let gr=C.west+j*Zr;_?gr=a(gr):gr=gr*x;let aa=(gr-T)/(S-T);aa=R.clamp(aa,0,1);let Do=We*u+Zr;if(d>0){let Pa=Pr===Kt,Q0=Pr===ji-1,h_=an||Nn||Pa||Q0;if((an||Nn)&&(Pa||Q0))continue;h_&&(jo-=d,Pa?(Do=Ge+(f-We-1),gr-=si*F):Nn?Do=Ge+f+(u-Zr-1):Q0?(Do=Ge+f+u+We,gr+=si*F):an&&(Do=Ge+f+u+f+Zr))}let Ls=mo*t(gr),oo=mo*n(gr),J0=$*Ls,po=J*oo,Ll=i(J0*Ls+po*oo+io*Wo),Kc=1/Ll,d_=J0*Kc,ca=po*Kc,$c=io*Kc,uc=new h;uc.x=d_+Ls*jo,uc.y=ca+oo*jo,uc.z=$c+Wo*jo,B.multiplyByPoint(ge,uc,IH),h.minimumByComponent(IH,Be,Be),h.maximumByComponent(IH,Ae,Ae),Oe=Math.min(Oe,jo),Tn[Do]=uc,st[Do]=new G(aa,xt),Zn[Do]=jo,I&&(kt[Do]=_i),E&&(Qn[Do]=m.geodeticSurfaceNormal(uc))}}let vo=oe.fromPoints(Tn),ir;l(A)&&(ir=gi.fromRectangle(A,he,ie,m));let _r;O&&(_r=new y_(m).computeHorizonCullingPointPossiblyUnderEllipsoid(D,Tn,he));let Vi=new ry(Be,Ae,D),Lo=new mc(D,Vi,Oe,ie,ae,!1,I,E,L,N),Bs=new Float32Array(nt*Lo.stride),ke=0;for(let Ye=0;Ye<nt;++Ye)ke=Lo.encode(Bs,ke,Tn[Ye],st[Ye],Zn[Ye],void 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bs={UNSIGNED_BYTE:Z.UNSIGNED_BYTE,UNSIGNED_SHORT:Z.UNSIGNED_SHORT,UNSIGNED_INT:Z.UNSIGNED_INT};bs.getSizeInBytes=function(e){switch(e){case bs.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case bs.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case bs.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT}};bs.fromSizeInBytes=function(e){switch(e){case 2:return bs.UNSIGNED_SHORT;case 4:return bs.UNSIGNED_INT;case 1:return bs.UNSIGNED_BYTE}};bs.validate=function(e){return l(e)&&(e===bs.UNSIGNED_BYTE||e===bs.UNSIGNED_SHORT||e===bs.UNSIGNED_INT)};bs.createTypedArray=function(e,t){return e>=R.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)};bs.createTypedArrayFromArrayBuffer=function(e,t,n,i){return e>=R.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,n,i):new Uint16Array(t,n,i)};bs.fromTypedArray=function(e){if(e instanceof Uint8Array)return bs.UNSIGNED_BYTE;if(e instanceof Uint16Array)return bs.UNSIGNED_SHORT;if(e instanceof Uint32Array)return bs.UNSIGNED_INT};var Ne=Object.freeze(bs);function pc(){ye.throwInstantiationError()}Object.defineProperties(pc.prototype,{errorEvent:{get:ye.throwInstantiationError},credit:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},ready:{get:ye.throwInstantiationError},readyPromise:{get:ye.throwInstantiationError},hasWaterMask:{get:ye.throwInstantiationError},hasVertexNormals:{get:ye.throwInstantiationError},availability:{get:ye.throwInstantiationError}});var N$=[];pc.getRegularGridIndices=function(e,t){let n=N$[e];l(n)||(N$[e]=n=[]);let i=n[t];return l(i)||(e*t<R.SIXTY_FOUR_KILOBYTES?i=n[t]=new Uint16Array((e-1)*(t-1)*6):i=n[t]=new Uint32Array((e-1)*(t-1)*6),U$(e,t,i,0)),i};var F$=[];pc.getRegularGridIndicesAndEdgeIndices=function(e,t){let n=F$[e];l(n)||(F$[e]=n=[]);let i=n[t];if(!l(i)){let o=pc.getRegularGridIndices(e,t),r=k$(e,t),s=r.westIndicesSouthToNorth,a=r.southIndicesEastToWest,c=r.eastIndicesNorthToSouth,u=r.northIndicesWestToEast;i=n[t]={indices:o,westIndicesSouthToNorth:s,southIndicesEastToWest:a,eastIndicesNorthToSouth:c,northIndicesWestToEast:u}}return i};var V$=[];pc.getRegularGridAndSkirtIndicesAndEdgeIndices=function(e,t){let n=V$[e];l(n)||(V$[e]=n=[]);let i=n[t];if(!l(i)){let o=e*t,r=(e-1)*(t-1)*6,s=e*2+t*2,a=Math.max(0,s-4)*6,c=o+s,u=r+a,f=k$(e,t),d=f.westIndicesSouthToNorth,p=f.southIndicesEastToWest,_=f.eastIndicesNorthToSouth,m=f.northIndicesWestToEast,x=Ne.createTypedArray(c,u);U$(e,t,x,0),pc.addSkirtIndices(d,p,_,m,o,x,r),i=n[t]={indices:x,westIndicesSouthToNorth:d,southIndicesEastToWest:p,eastIndicesNorthToSouth:_,northIndicesWestToEast:m,indexCountWithoutSkirts:r}}return i};pc.addSkirtIndices=function(e,t,n,i,o,r,s){let a=o;s=sI(e,a,r,s),a+=e.length,s=sI(t,a,r,s),a+=t.length,s=sI(n,a,r,s),a+=n.length,sI(i,a,r,s)};function k$(e,t){let n=new Array(t),i=new Array(e),o=new Array(t),r=new Array(e),s;for(s=0;s<e;++s)r[s]=s,i[s]=e*t-1-s;for(s=0;s<t;++s)o[s]=(s+1)*e-1,n[s]=(t-s-1)*e;return{westIndicesSouthToNorth:n,southIndicesEastToWest:i,eastIndicesNorthToSouth:o,northIndicesWestToEast:r}}function U$(e,t,n,i){let o=0;for(let r=0;r<t-1;++r){for(let s=0;s<e-1;++s){let a=o,c=a+e,u=c+1,f=a+1;n[i++]=a,n[i++]=c,n[i++]=f,n[i++]=f,n[i++]=c,n[i++]=u,++o}++o}}function sI(e,t,n,i){let o=e[0],r=e.length;for(let s=1;s<r;++s){let a=e[s];n[i++]=o,n[i++]=a,n[i++]=t,n[i++]=t,n[i++]=a,n[i++]=t+1,o=a,++t}return i}pc.heightmapTerrainQuality=.25;pc.getEstimatedLevelZeroGeometricErrorForAHeightmap=function(e,t,n){return e.maximumRadius*2*Math.PI*pc.heightmapTerrainQuality/(t*n)};pc.prototype.requestTileGeometry=ye.throwInstantiationError;pc.prototype.getLevelMaximumGeometricError=ye.throwInstantiationError;pc.prototype.getTileDataAvailable=ye.throwInstantiationError;pc.prototype.loadTileDataAvailability=ye.throwInstantiationError;var es=pc;function zm(e){this._buffer=e.buffer,this._width=e.width,this._height=e.height,this._childTileMask=y(e.childTileMask,15),this._encoding=y(e.encoding,Vm.NONE);let t=xS.DEFAULT_STRUCTURE,n=e.structure;l(n)?n!==t&&(n.heightScale=y(n.heightScale,t.heightScale),n.heightOffset=y(n.heightOffset,t.heightOffset),n.elementsPerHeight=y(n.elementsPerHeight,t.elementsPerHeight),n.stride=y(n.stride,t.stride),n.elementMultiplier=y(n.elementMultiplier,t.elementMultiplier),n.isBigEndian=y(n.isBigEndian,t.isBigEndian)):n=t,this._structure=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._skirtHeight=void 0,this._bufferType=this._encoding===Vm.LERC?Float32Array:this._buffer.constructor,this._mesh=void 0}Object.defineProperties(zm.prototype,{credits:{get:function(){}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}}});var z$="createVerticesFromHeightmap",Dwe=new Di(z$),Pwe=new Di(z$,_h.maximumAsynchronousTasks);zm.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,u=t.tileXYToNativeRectangle(n,i,o),f=t.tileXYToRectangle(n,i,o),d=c.cartographicToCartesian(de.center(f)),p=this._structure,m=es.getEstimatedLevelZeroGeometricErrorForAHeightmap(c,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(m*4,1e3);let C=(a?Pwe:Dwe).scheduleTask({heightmap:this._buffer,structure:p,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:u,rectangle:f,relativeToCenter:d,ellipsoid:c,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof Si,exaggeration:r,exaggerationRelativeHeight:s,encoding:this._encoding});if(!l(C))return;let A=this;return Promise.resolve(C).then(function(T){let b;A._skirtHeight>0?b=es.getRegularGridAndSkirtIndicesAndEdgeIndices(T.gridWidth,T.gridHeight):b=es.getRegularGridIndicesAndEdgeIndices(T.gridWidth,T.gridHeight);let S=T.gridWidth*T.gridHeight;return A._mesh=new $f(d,new Float32Array(T.vertices),b.indices,b.indexCountWithoutSkirts,S,T.minimumHeight,T.maximumHeight,oe.clone(T.boundingSphere3D),h.clone(T.occludeePointInScaledSpace),T.numberOfAttributes,gi.clone(T.orientedBoundingBox),mc.clone(T.encoding),b.westIndicesSouthToNorth,b.southIndicesEastToWest,b.eastIndicesNorthToSouth,b.northIndicesWestToEast),A._buffer=void 0,A._mesh})};zm.prototype._createMeshSync=function(e){let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=t.ellipsoid,c=t.tileXYToNativeRectangle(n,i,o),u=t.tileXYToRectangle(n,i,o),f=a.cartographicToCartesian(de.center(u)),d=this._structure,_=es.getEstimatedLevelZeroGeometricErrorForAHeightmap(a,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(_*4,1e3);let m=xS.computeVertices({heightmap:this._buffer,structure:d,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:c,rectangle:u,relativeToCenter:f,ellipsoid:a,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof Si,exaggeration:r,exaggerationRelativeHeight:s});this._buffer=void 0;let x;this._skirtHeight>0?x=es.getRegularGridAndSkirtIndicesAndEdgeIndices(this._width,this._height):x=es.getRegularGridIndicesAndEdgeIndices(this._width,this._height);let C=m.gridWidth*m.gridHeight;return this._mesh=new $f(f,m.vertices,x.indices,x.indexCountWithoutSkirts,C,m.minimumHeight,m.maximumHeight,m.boundingSphere3D,m.occludeePointInScaledSpace,m.encoding.stride,m.orientedBoundingBox,m.encoding,x.westIndicesSouthToNorth,x.southIndicesEastToWest,x.eastIndicesNorthToSouth,x.northIndicesWestToEast),this._mesh};zm.prototype.interpolateHeight=function(e,t,n){let i=this._width,o=this._height,r=this._structure,s=r.stride,a=r.elementsPerHeight,c=r.elementMultiplier,u=r.isBigEndian,f=r.heightOffset,d=r.heightScale,p=l(this._mesh),_=this._encoding===Vm.LERC;if(!p&&_)return;let x;if(p){let C=this._mesh.vertices,A=this._mesh.encoding;x=H$(C,A,f,d,e,i,o,t,n)}else x=Iwe(this._buffer,a,c,s,u,e,i,o,t,n),x=x*d+f;return x};zm.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(a))return;let c=this._width,u=this._height,f=this._structure,d=f.stride,p=new this._bufferType(c*u*d),_=a.vertices,m=a.encoding,x=e.tileXYToRectangle(t,n,i),C=e.tileXYToRectangle(o,r,s),A=f.heightOffset,T=f.heightScale,b=f.elementsPerHeight,S=f.elementMultiplier,w=f.isBigEndian,D=Math.pow(S,b-1);for(let O=0;O<u;++O){let I=R.lerp(C.north,C.south,O/(u-1));for(let L=0;L<c;++L){let N=R.lerp(C.west,C.east,L/(c-1)),g=H$(_,m,A,T,x,c,u,N,I);g=g<f.lowestEncodedHeight?f.lowestEncodedHeight:g,g=g>f.highestEncodedHeight?f.highestEncodedHeight:g,Owe(p,b,S,D,d,w,O*c+L,g)}}return Promise.resolve(new zm({buffer:p,width:c,height:u,childTileMask:0,structure:this._structure,createdByUpsampling:!0}))};zm.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};zm.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};function Iwe(e,t,n,i,o,r,s,a,c,u){let f=(c-r.west)*(s-1)/(r.east-r.west),d=(u-r.south)*(a-1)/(r.north-r.south),p=f|0,_=p+1;_>=s&&(_=s-1,p=s-2);let m=d|0,x=m+1;x>=a&&(x=a-1,m=a-2);let C=f-p,A=d-m;m=a-1-m,x=a-1-x;let T=aI(e,t,n,i,o,m*s+p),b=aI(e,t,n,i,o,m*s+_),S=aI(e,t,n,i,o,x*s+p),w=aI(e,t,n,i,o,x*s+_);return G$(C,A,T,b,S,w)}function H$(e,t,n,i,o,r,s,a,c){let u=(a-o.west)*(r-1)/(o.east-o.west),f=(c-o.south)*(s-1)/(o.north-o.south),d=u|0,p=d+1;p>=r&&(p=r-1,d=r-2);let _=f|0,m=_+1;m>=s&&(m=s-1,_=s-2);let x=u-d,C=f-_;_=s-1-_,m=s-1-m;let A=(t.decodeHeight(e,_*r+d)-n)/i,T=(t.decodeHeight(e,_*r+p)-n)/i,b=(t.decodeHeight(e,m*r+d)-n)/i,S=(t.decodeHeight(e,m*r+p)-n)/i;return G$(x,C,A,T,b,S)}function G$(e,t,n,i,o,r){return t<e?n+e*(i-n)+t*(r-i):n+e*(r-o)+t*(o-n)}function aI(e,t,n,i,o,r){r*=i;let s=0,a;if(o)for(a=0;a<t;++a)s=s*n+e[r+a];else for(a=t-1;a>=0;--a)s=s*n+e[r+a];return s}function Owe(e,t,n,i,o,r,s,a){s*=o;let c;if(r)for(c=0;c<t-1;++c)e[s+c]=a/i|0,a-=e[s+c]*i,i/=n;else for(c=t-1;c>0;--c)e[s+c]=a/i|0,a-=e[s+c]*i,i/=n;e[s+c]=a}var ka=zm;function cA(e,t){this._tilingScheme=e,this._maximumLevel=t,this._rootNodes=[]}var uy=new de;function Rwe(e,t,n,i){let o=i.length;for(let r=0;r<o;++r){let s=i[r];if(s.x===t&&s.y===n&&s.level===e)return!0}return!1}cA.prototype.addAvailableTileRange=function(e,t,n,i,o){let r=this._tilingScheme,s=this._rootNodes;if(e===0)for(let p=n;p<=o;++p)for(let _=t;_<=i;++_)Rwe(e,_,p,s)||s.push(new sA(r,void 0,0,_,p));r.tileXYToRectangle(t,n,e,uy);let a=uy.west,c=uy.north;r.tileXYToRectangle(i,o,e,uy);let u=uy.east,f=uy.south,d=new Fwe(e,a,f,u,c);for(let p=0;p<s.length;++p){let _=s[p];MH(_.extent,d)&&Vwe(this._maximumLevel,_,d)}};cA.prototype.computeMaximumLevelAtPosition=function(e){let t;for(let n=0;n<this._rootNodes.length;++n){let i=this._rootNodes[n];if(aA(i.extent,e)){t=i;break}}return l(t)?CS(void 0,t,e):-1};var Mwe=[],Bwe=[],Lwe=new de,Nwe=new de;cA.prototype.computeBestAvailableLevelOverRectangle=function(e){let t=Mwe;t.length=0,e.east<e.west?(t.push(de.fromRadians(-Math.PI,e.south,e.east,e.north,Lwe)),t.push(de.fromRadians(e.west,e.south,Math.PI,e.north,Nwe))):t.push(e);let n=Bwe;n.length=0;let i;for(i=0;i<this._rootNodes.length;++i)AS(n,this._rootNodes[i],t);for(i=n.length-1;i>=0;--i)if(l(n[i])&&n[i].length===0)return i;return 0};var W$=new me;cA.prototype.isTileAvailable=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(t,n,e,uy);return de.center(i,W$),this.computeMaximumLevelAtPosition(W$)>=e};cA.prototype.computeChildMaskForTile=function(e,t,n){let i=e+1;if(i>=this._maximumLevel)return 0;let o=0;return o|=this.isTileAvailable(i,2*t,2*n+1)?1:0,o|=this.isTileAvailable(i,2*t+1,2*n+1)?2:0,o|=this.isTileAvailable(i,2*t,2*n)?4:0,o|=this.isTileAvailable(i,2*t+1,2*n)?8:0,o};function sA(e,t,n,i,o){this.tilingScheme=e,this.parent=t,this.level=n,this.x=i,this.y=o,this.extent=e.tileXYToRectangle(i,o,n),this.rectangles=[],this._sw=void 0,this._se=void 0,this._nw=void 0,this._ne=void 0}Object.defineProperties(sA.prototype,{nw:{get:function(){return this._nw||(this._nw=new sA(this.tilingScheme,this,this.level+1,this.x*2,this.y*2)),this._nw}},ne:{get:function(){return this._ne||(this._ne=new sA(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2)),this._ne}},sw:{get:function(){return this._sw||(this._sw=new sA(this.tilingScheme,this,this.level+1,this.x*2,this.y*2+1)),this._sw}},se:{get:function(){return this._se||(this._se=new sA(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2+1)),this._se}}});function Fwe(e,t,n,i,o){this.level=e,this.west=t,this.south=n,this.east=i,this.north=o}function MH(e,t){let n=Math.max(e.west,t.west),i=Math.max(e.south,t.south),o=Math.min(e.east,t.east),r=Math.min(e.north,t.north);return i<r&&n<o}function Vwe(e,t,n){for(;t.level<e;)if(cI(t.nw.extent,n))t=t.nw;else if(cI(t.ne.extent,n))t=t.ne;else if(cI(t.sw.extent,n))t=t.sw;else if(cI(t.se.extent,n))t=t.se;else break;if(t.rectangles.length===0||t.rectangles[t.rectangles.length-1].level<=n.level)t.rectangles.push(n);else{let i=ar(t.rectangles,n.level,kwe);i<0&&(i=~i),t.rectangles.splice(i,0,n)}}function kwe(e,t){return e.level-t}function cI(e,t){return t.west>=e.west&&t.east<=e.east&&t.south>=e.south&&t.north<=e.north}function aA(e,t){return t.longitude>=e.west&&t.longitude<=e.east&&t.latitude>=e.south&&t.latitude<=e.north}function CS(e,t,n){let i=0,o=!1;for(;!o;){let r=t._nw&&aA(t._nw.extent,n),s=t._ne&&aA(t._ne.extent,n),a=t._sw&&aA(t._sw.extent,n),c=t._se&&aA(t._se.extent,n);if(r+s+a+c>1){r&&(i=Math.max(i,CS(t,t._nw,n))),s&&(i=Math.max(i,CS(t,t._ne,n))),a&&(i=Math.max(i,CS(t,t._sw,n))),c&&(i=Math.max(i,CS(t,t._se,n)));break}else r?t=t._nw:s?t=t._ne:a?t=t._sw:c?t=t._se:o=!0}for(;t!==e;){let r=t.rectangles;for(let s=r.length-1;s>=0&&r[s].level>i;--s){let a=r[s];aA(a,n)&&(i=a.level)}t=t.parent}return i}function AS(e,t,n){if(!t)return;let i,o=!1;for(i=0;i<n.length;++i)o=o||MH(t.extent,n[i]);if(!o)return;let r=t.rectangles;for(i=0;i<r.length;++i){let s=r[i];e[s.level]||(e[s.level]=n),e[s.level]=Uwe(e[s.level],s)}AS(e,t._nw,n),AS(e,t._ne,n),AS(e,t._sw,n),AS(e,t._se,n)}function Uwe(e,t){let n=[];for(let i=0;i<e.length;++i){let o=e[i];MH(o,t)?(o.west<t.west&&n.push(new de(o.west,o.south,t.west,o.north)),o.east>t.east&&n.push(new de(t.east,o.south,o.east,o.north)),o.south<t.south&&n.push(new de(Math.max(t.west,o.west),o.south,Math.min(t.east,o.east),t.south)),o.north>t.north&&n.push(new de(Math.max(t.west,o.west),t.north,Math.min(t.east,o.east),o.north))):n.push(o)}return n}var gh=cA;var j$={};function TS(e,t){l(j$[e])||(j$[e]=!0,console.warn(y(t,e)))}TS.geometryOutlines="Entity geometry outlines are unsupported on terrain. Outlines will be disabled. To enable outlines, disable geometry terrain clamping by explicitly setting height to 0.";TS.geometryZIndex="Entity geometry with zIndex are unsupported when height or extrudedHeight are defined.  zIndex will be ignored";TS.geometryHeightReference="Entity corridor, ellipse, polygon or rectangle with heightReference must also have a defined height.  heightReference will be ignored";TS.geometryExtrudedHeightReference="Entity corridor, ellipse, polygon or rectangle with extrudedHeightReference must also have a defined extrudedHeight.  extrudedHeightReference will be ignored";var Mt=TS;function zwe(e,t){Mt(e,t)}var ci=zwe;function Hwe(e){let t,n=e.name,i=e.message;l(n)&&l(i)?t=`${n}: ${i}`:t=e.toString();let o=e.stack;return l(o)&&(t+=`
${o}`),t}var Hm=Hwe;function v_(e,t,n,i,o,r,s){this.provider=e,this.message=t,this.x=n,this.y=i,this.level=o,this.timesRetried=y(r,0),this.retry=!1,this.error=s}v_.reportError=function(e,t,n,i,o,r,s,a){let c=e;return l(e)?(c.provider=t,c.message=i,c.x=o,c.y=r,c.level=s,c.retry=!1,c.error=a,++c.timesRetried):c=new v_(t,i,o,r,s,0,a),n.numberOfListeners>0?n.raiseEvent(c):console.log(`An error occurred in "${t.constructor.name}": ${Hm(i)}`),c};v_.handleError=function(e,t,n,i,o,r,s,a,c){ci("TileProviderError.handleError","TileProviderError.handleError was deprecated in CesiumJS 1.96 and will be removed in 1.97. Use TileProviderError.reportError instead.");let u=v_.reportError(e,t,n,i,o,r,s,c);return u.retry&&l(a)&&a(),u};v_.reportSuccess=function(e){l(e)&&(e.timesRetried=-1)};v_.handleSuccess=function(e){ci("TileProviderError.handleSuccess","TileProviderError.handleSuccess was deprecated in CesiumJS 1.96 and will be removed in 1.97. Use TileProviderError.reportSuccess instead."),v_.reportSuccess(e)};var Gn=v_;function D_(e){if(e=y(e,y.EMPTY_OBJECT),this._ellipsoid=y(e.ellipsoid,re.WGS84),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,1),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,1),this._projection=new Ui(this._ellipsoid),l(e.rectangleSouthwestInMeters)&&l(e.rectangleNortheastInMeters))this._rectangleSouthwestInMeters=e.rectangleSouthwestInMeters,this._rectangleNortheastInMeters=e.rectangleNortheastInMeters;else{let i=this._ellipsoid.maximumRadius*Math.PI;this._rectangleSouthwestInMeters=new G(-i,-i),this._rectangleNortheastInMeters=new G(i,i)}let t=this._projection.unproject(this._rectangleSouthwestInMeters),n=this._projection.unproject(this._rectangleNortheastInMeters);this._rectangle=new de(t.longitude,t.latitude,n.longitude,n.latitude)}Object.defineProperties(D_.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});D_.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};D_.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};D_.prototype.rectangleToNativeRectangle=function(e,t){let n=this._projection,i=n.project(de.southwest(e)),o=n.project(de.northeast(e));return l(t)?(t.west=i.x,t.south=i.y,t.east=o.x,t.north=o.y,t):new de(i.x,i.y,o.x,o.y)};D_.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.getNumberOfXTilesAtLevel(n),r=this.getNumberOfYTilesAtLevel(n),s=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,a=this._rectangleSouthwestInMeters.x+e*s,c=this._rectangleSouthwestInMeters.x+(e+1)*s,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,f=this._rectangleNortheastInMeters.y-t*u,d=this._rectangleNortheastInMeters.y-(t+1)*u;return l(i)?(i.west=a,i.south=d,i.east=c,i.north=f,i):new de(a,d,c,f)};D_.prototype.tileXYToRectangle=function(e,t,n,i){let o=this.tileXYToNativeRectangle(e,t,n,i),r=this._projection,s=r.unproject(new G(o.west,o.south)),a=r.unproject(new G(o.east,o.north));return o.west=s.longitude,o.south=s.latitude,o.east=a.longitude,o.north=a.latitude,o};D_.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!de.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),a=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,d=this._projection.project(e),p=d.x-this._rectangleSouthwestInMeters.x,_=this._rectangleNortheastInMeters.y-d.y,m=p/a|0;m>=o&&(m=o-1);let x=_/u|0;return x>=r&&(x=r-1),l(n)?(n.x=m,n.y=x,n):new G(m,x)};var ts=D_;var Gwe=15;function lA(e){this._resource=void 0,this._credit=void 0,this._tilingScheme=void 0,this._levelZeroMaximumGeometricError=void 0,this._maxLevel=void 0,this._terrainDataStructure=void 0,this._ready=!1,this._width=void 0,this._height=void 0,this._encoding=void 0;let t=e.token;this._hasAvailability=!1,this._tilesAvailable=void 0,this._tilesAvailablityLoaded=void 0,this._availableCache={};let n=this,i=y(e.ellipsoid,re.WGS84);this._readyPromise=Promise.resolve(e.url).then(function(o){let r=De.createIfNeeded(o);return r.appendForwardSlash(),l(t)&&(r=r.getDerivedResource({queryParameters:{token:t}})),n._resource=r,r.getDerivedResource({queryParameters:{f:"pjson"}}).fetchJson()}).then(function(o){let r=o.copyrightText;l(r)&&(n._credit=new Ht(r));let s=o.spatialReference,a=y(s.latestWkid,s.wkid),c=o.extent,u={ellipsoid:i};if(a===4326)u.rectangle=de.fromDegrees(c.xmin,c.ymin,c.xmax,c.ymax),n._tilingScheme=new Xi(u);else if(a===3857)u.rectangleSouthwestInMeters=new G(c.xmin,c.ymin),u.rectangleNortheastInMeters=new G(c.xmax,c.ymax),n._tilingScheme=new ts(u);else return Promise.reject(new fe("Invalid spatial reference"));let f=o.tileInfo;return l(f)?(n._width=f.rows+1,n._height=f.cols+1,n._encoding=f.format==="LERC"?Vm.LERC:Vm.NONE,n._lodCount=f.lods.length-1,(n._hasAvailability=o.capabilities.indexOf("Tilemap")!==-1)&&(n._tilesAvailable=new gh(n._tilingScheme,n._lodCount),n._tilesAvailable.addAvailableTileRange(0,0,0,n._tilingScheme.getNumberOfXTilesAtLevel(0),n._tilingScheme.getNumberOfYTilesAtLevel(0)),n._tilesAvailablityLoaded=new gh(n._tilingScheme,n._lodCount)),n._levelZeroMaximumGeometricError=es.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._width,n._tilingScheme.getNumberOfXTilesAtLevel(0)),o.bandCount>1&&console.log("ArcGISTiledElevationTerrainProvider: Terrain data has more than 1 band. Using the first one."),n._terrainDataStructure={elementMultiplier:1,lowestEncodedHeight:o.minValues[0],highestEncodedHeight:o.maxValues[0]},n._ready=!0,!0):Promise.reject(new fe("tileInfo is required"))}).catch(function(o){let r=`An error occurred while accessing ${n._resource.url}.`;return Gn.reportError(void 0,n,n._errorEvent,r),Promise.reject(o)}),this._errorEvent=new _e}Object.defineProperties(lA.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){return this._tilesAvailable}}});lA.prototype.requestTileGeometry=function(e,t,n,i){let 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r===0?(c=t[0],u=t[1],f=e.firstTangent,d=h.subtract(t[2],c,pZ),h.multiplyByScalar(d,.5,d),p=B.multiplyByVector(dy.hermiteCoefficientMatrix,a,a)):r===t.length-2?(c=t[r],u=t[r+1],d=e.lastTangent,f=h.subtract(u,t[r-1],pZ),h.multiplyByScalar(f,.5,f),p=B.multiplyByVector(dy.hermiteCoefficientMatrix,a,a)):(c=t[r-1],u=t[r],f=t[r+1],d=t[r+2],p=B.multiplyByVector(P_.catmullRomCoefficientMatrix,a,a)),o=h.multiplyByScalar(c,p.x,o),h.multiplyByScalar(u,p.y,mA),h.add(o,mA,o),h.multiplyByScalar(f,p.z,mA),h.add(o,mA,o),h.multiplyByScalar(d,p.w,mA),h.add(o,mA,o)}}var Cve=new h,Ave=new h;function P_(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times,i=e.firstTangent,o=e.lastTangent;if(t.length>2&&(l(i)||(i=Cve,h.multiplyByScalar(t[1],2,i),h.subtract(i,t[2],i),h.subtract(i,t[0],i),h.multiplyByScalar(i,.5,i)),!l(o))){let r=t.length-1;o=Ave,h.multiplyByScalar(t[r-1],2,o),h.subtract(t[r],o,o),h.add(o,t[r-2],o),h.multiplyByScalar(o,.5,o)}this._times=n,this._points=t,this._firstTangent=h.clone(i),this._lastTangent=h.clone(o),this._evaluateFunction=xve(this),this._lastTimeIndex=0}Object.defineProperties(P_.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},firstTangent:{get:function(){return this._firstTangent}},lastTangent:{get:function(){return this._lastTangent}}});P_.catmullRomCoefficientMatrix=new B(-.5,1,-.5,0,1.5,-2.5,0,1,-1.5,2,.5,0,.5,-.5,0,0);P_.prototype.findTimeInterval=zi.prototype.findTimeInterval;P_.prototype.wrapTime=zi.prototype.wrapTime;P_.prototype.clampTime=zi.prototype.clampTime;P_.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var _Z=P_;function I_(e,t,n){return t=y(t,0),n=y(n,e.byteLength-t),e=e.subarray(t,t+n),I_.decode(e)}I_.decodeWithTextDecoder=function(e){return new TextDecoder("utf-8").decode(e)};I_.decodeWithFromCharCode=function(e){let t="",n=Tve(e),i=n.length;for(let o=0;o<i;++o){let r=n[o];r<=65535?t+=String.fromCharCode(r):(r-=65536,t+=String.fromCharCode((r>>10)+55296,(r&1023)+56320))}return t};function ES(e,t,n){return t<=e&&e<=n}function Tve(e){let t=0,n=0,i=0,o=128,r=191,s=[],a=e.length;for(let c=0;c<a;++c){let u=e[c];if(i===0){if(ES(u,0,127)){s.push(u);continue}if(ES(u,194,223)){i=1,t=u&31;continue}if(ES(u,224,239)){u===224&&(o=160),u===237&&(r=159),i=2,t=u&15;continue}if(ES(u,240,244)){u===240&&(o=144),u===244&&(r=143),i=3,t=u&7;continue}throw new fe("String decoding failed.")}if(!ES(u,o,r)){t=i=n=0,o=128,r=191,--c;continue}o=128,r=191,t=t<<6|u&63,++n,n===i&&(s.push(t),t=i=n=0)}return s}typeof TextDecoder<"u"?I_.decode=I_.decodeWithTextDecoder:I_.decode=I_.decodeWithFromCharCode;var fa=I_;function bve(e,t,n){return JSON.parse(fa(e,t,n))}var No=bve;var uI={};uI.clipTriangleAtAxisAlignedThreshold=function(e,t,n,i,o,r){l(r)?r.length=0:r=[];let s,a,c;t?(s=n<e,a=i<e,c=o<e):(s=n>e,a=i>e,c=o>e);let u=s+a+c,f,d,p,_,m,x;return u===1?s?(f=(e-n)/(i-n),d=(e-n)/(o-n),r.push(1),r.push(2),d!==1&&(r.push(-1),r.push(0),r.push(2),r.push(d)),f!==1&&(r.push(-1),r.push(0),r.push(1),r.push(f))):a?(p=(e-i)/(o-i),_=(e-i)/(n-i),r.push(2),r.push(0),_!==1&&(r.push(-1),r.push(1),r.push(0),r.push(_)),p!==1&&(r.push(-1),r.push(1),r.push(2),r.push(p))):c&&(m=(e-o)/(n-o),x=(e-o)/(i-o),r.push(0),r.push(1),x!==1&&(r.push(-1),r.push(2),r.push(1),r.push(x)),m!==1&&(r.push(-1),r.push(2),r.push(0),r.push(m))):u===2?!s&&n!==e?(_=(e-i)/(n-i),m=(e-o)/(n-o),r.push(0),r.push(-1),r.push(1),r.push(0),r.push(_),r.push(-1),r.push(2),r.push(0),r.push(m)):!a&&i!==e?(x=(e-o)/(i-o),f=(e-n)/(i-n),r.push(1),r.push(-1),r.push(2),r.push(1),r.push(x),r.push(-1),r.push(0),r.push(1),r.push(f)):!c&&o!==e&&(d=(e-n)/(o-n),p=(e-i)/(o-i),r.push(2),r.push(-1),r.push(0),r.push(2),r.push(d),r.push(-1),r.push(1),r.push(2),r.push(p)):u!==3&&(r.push(0),r.push(1),r.push(2)),r};uI.computeBarycentricCoordinates=function(e,t,n,i,o,r,s,a,c){let u=n-s,f=s-o,d=r-a,p=i-a,_=1/(d*u+f*p),m=t-a,x=e-s,C=(d*x+f*m)*_,A=(-p*x+u*m)*_,T=1-C-A;return l(c)?(c.x=C,c.y=A,c.z=T,c):new h(C,A,T)};uI.computeLineSegmentLineSegmentIntersection=function(e,t,n,i,o,r,s,a,c){let u=(s-o)*(t-r)-(a-r)*(e-o),f=(n-e)*(t-r)-(i-t)*(e-o),d=(a-r)*(n-e)-(s-o)*(i-t);if(d===0)return;let p=u/d,_=f/d;if(p>=0&&p<=1&&_>=0&&_<=1)return l(c)||(c=new G),c.x=e+p*(n-e),c.y=t+p*(i-t),c};var O_=uI;function R_(e){this._quantizedVertices=e.quantizedVertices,this._encodedNormals=e.encodedNormals,this._indices=e.indices,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._boundingSphere=e.boundingSphere,this._orientedBoundingBox=e.orientedBoundingBox,this._horizonOcclusionPoint=e.horizonOcclusionPoint,this._credits=e.credits;let t=this._quantizedVertices.length/3,n=this._uValues=this._quantizedVertices.subarray(0,t),i=this._vValues=this._quantizedVertices.subarray(t,2*t);this._heightValues=this._quantizedVertices.subarray(2*t,3*t);function o(s,a){return i[s]-i[a]}function r(s,a){return n[s]-n[a]}this._westIndices=dI(e.westIndices,o,t),this._southIndices=dI(e.southIndices,r,t),this._eastIndices=dI(e.eastIndices,o,t),this._northIndices=dI(e.northIndices,r,t),this._westSkirtHeight=e.westSkirtHeight,this._southSkirtHeight=e.southSkirtHeight,this._eastSkirtHeight=e.eastSkirtHeight,this._northSkirtHeight=e.northSkirtHeight,this._childTileMask=y(e.childTileMask,15),this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._mesh=void 0}Object.defineProperties(R_.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}},canUpsample:{get:function(){return l(this._mesh)}}});var fI=[];function dI(e,t,n){fI.length=e.length;let i=!1;for(let o=0,r=e.length;o<r;++o)fI[o]=e[o],i=i||o>0&&t(e[o-1],e[o])>0;return i?(fI.sort(t),Ne.createTypedArray(n,fI)):e}var gZ="createVerticesFromQuantizedTerrainMesh",Eve=new Di(gZ),Sve=new Di(gZ,_h.maximumAsynchronousTasks);R_.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,u=t.tileXYToRectangle(n,i,o),d=(a?Sve:Eve).scheduleTask({minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,quantizedVertices:this._quantizedVertices,octEncodedNormals:this._encodedNormals,includeWebMercatorT:!0,indices:this._indices,westIndices:this._westIndices,southIndices:this._southIndices,eastIndices:this._eastIndices,northIndices:this._northIndices,westSkirtHeight:this._westSkirtHeight,southSkirtHeight:this._southSkirtHeight,eastSkirtHeight:this._eastSkirtHeight,northSkirtHeight:this._northSkirtHeight,rectangle:u,relativeToCenter:this._boundingSphere.center,ellipsoid:c,exaggeration:r,exaggerationRelativeHeight:s});if(!l(d))return;let p=this;return Promise.resolve(d).then(function(_){let m=p._quantizedVertices.length/3,x=m+p._westIndices.length+p._southIndices.length+p._eastIndices.length+p._northIndices.length,C=Ne.createTypedArray(x,_.indices),A=new Float32Array(_.vertices),T=_.center,b=_.minimumHeight,S=_.maximumHeight,w=p._boundingSphere,D=p._orientedBoundingBox,O=y(h.clone(_.occludeePointInScaledSpace),p._horizonOcclusionPoint),I=_.vertexStride,L=mc.clone(_.encoding);return p._mesh=new $f(T,A,C,_.indexCountWithoutSkirts,m,b,S,w,O,I,D,L,_.westIndicesSouthToNorth,_.southIndicesEastToWest,_.eastIndicesNorthToSouth,_.northIndicesWestToEast),p._quantizedVertices=void 0,p._encodedNormals=void 0,p._indices=void 0,p._uValues=void 0,p._vValues=void 0,p._heightValues=void 0,p._westIndices=void 0,p._southIndices=void 0,p._eastIndices=void 0,p._northIndices=void 0,p._mesh})};var wve=new Di("upsampleQuantizedTerrainMesh",_h.maximumAsynchronousTasks);R_.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(this._mesh))return;let c=t*2!==o,u=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=wve.scheduleTask({vertices:a.vertices,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let _=Math.min(this._westSkirtHeight,this._eastSkirtHeight);_=Math.min(_,this._southSkirtHeight),_=Math.min(_,this._northSkirtHeight);let m=c?_*.5:this._westSkirtHeight,x=u?_*.5:this._southSkirtHeight,C=c?this._eastSkirtHeight:_*.5,A=u?this._northSkirtHeight:_*.5,T=this._credits;return Promise.resolve(p).then(function(b){let S=new Uint16Array(b.vertices),w=Ne.createTypedArray(S.length/3,b.indices),D;return l(b.encodedNormals)&&(D=new Uint8Array(b.encodedNormals)),new R_({quantizedVertices:S,indices:w,encodedNormals:D,minimumHeight:b.minimumHeight,maximumHeight:b.maximumHeight,boundingSphere:oe.clone(b.boundingSphere),orientedBoundingBox:gi.clone(b.orientedBoundingBox),horizonOcclusionPoint:h.clone(b.horizonOcclusionPoint),westIndices:b.westIndices,southIndices:b.southIndices,eastIndices:b.eastIndices,northIndices:b.northIndices,westSkirtHeight:m,southSkirtHeight:x,eastSkirtHeight:C,northSkirtHeight:A,childTileMask:0,credits:T,createdByUpsampling:!0})})};var VH=32767,yZ=new h;R_.prototype.interpolateHeight=function(e,t,n){let i=R.clamp((t-e.west)/e.width,0,1);i*=VH;let o=R.clamp((n-e.south)/e.height,0,1);return o*=VH,l(this._mesh)?Ive(this,i,o):Ove(this,i,o)};function xZ(e,t,n,i,o,r,s,a){let c=Math.min(n,o,s),u=Math.max(n,o,s),f=Math.min(i,r,a),d=Math.max(i,r,a);return e>=c&&e<=u&&t>=f&&t<=d}var vve=new G,Dve=new G,Pve=new G;function Ive(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,u,vve),_=r.decodeTextureCoordinates(o,f,Dve),m=r.decodeTextureCoordinates(o,d,Pve);if(xZ(t,n,p.x,p.y,_.x,_.y,m.x,m.y)){let x=O_.computeBarycentricCoordinates(t,n,p.x,p.y,_.x,_.y,m.x,m.y,yZ);if(x.x>=-1e-15&&x.y>=-1e-15&&x.z>=-1e-15){let C=r.decodeHeight(o,u),A=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return x.x*C+x.y*A+x.z*T}}}}function Ove(e,t,n){let i=e._uValues,o=e._vValues,r=e._heightValues,s=e._indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=i[u],_=i[f],m=i[d],x=o[u],C=o[f],A=o[d];if(xZ(t,n,p,x,_,C,m,A)){let T=O_.computeBarycentricCoordinates(t,n,p,x,_,C,m,A,yZ);if(T.x>=-1e-15&&T.y>=-1e-15&&T.z>=-1e-15){let b=T.x*r[u]+T.y*r[f]+T.z*r[d];return R.lerp(e._minimumHeight,e._maximumHeight,b/VH)}}}}R_.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};R_.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var pA=R_;function Rve(e){this.resource=e.resource,this.version=e.version,this.isHeightmap=e.isHeightmap,this.tileUrlTemplates=e.tileUrlTemplates,this.availability=e.availability,this.hasVertexNormals=e.hasVertexNormals,this.hasWaterMask=e.hasWaterMask,this.hasMetadata=e.hasMetadata,this.availabilityLevels=e.availabilityLevels,this.availabilityTilesLoaded=e.availabilityTilesLoaded,this.littleEndianExtensionSize=e.littleEndianExtensionSize,this.availabilityPromiseCache={}}function hy(e){this._heightmapWidth=65,this._heightmapStructure=void 0,this._hasWaterMask=!1,this._hasVertexNormals=!1,this._ellipsoid=e.ellipsoid,this._requestVertexNormals=y(e.requestVertexNormals,!1),this._requestWaterMask=y(e.requestWaterMask,!1),this._requestMetadata=y(e.requestMetadata,!0),this._errorEvent=new _e;let t=e.credit;typeof t=="string"&&(t=new Ht(t)),this._credit=t,this._availability=void 0,this._ready=!1,this._tileCredits=void 0;let n=this,i,o,r,s=this._layers=[],a="",c=[],u=0;this._readyPromise=Promise.resolve(e.url).then(function(x){let C=De.createIfNeeded(x);return C.appendForwardSlash(),i=C,o=i.getDerivedResource({url:"layer.json"}),n._tileCredits=C.credits,m()});function f(x){let C;if(!x.format)return C="The tile format is not specified in the layer.json file.",r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));if(!x.tiles||x.tiles.length===0)return C="The layer.json file does not specify any tile URL templates.",r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let A=!1,T=!1,b=!1,S=!0,w=!1;if(x.format==="heightmap-1.0")w=!0,l(n._heightmapStructure)||(n._heightmapStructure={heightScale:1/5,heightOffset:-1e3,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1,lowestEncodedHeight:0,highestEncodedHeight:256*256-1}),T=!0,n._requestWaterMask=!0;else if(x.format.indexOf("quantized-mesh-1.")!==0)return C=`The tile format "${x.format}" is invalid or not supported.`,r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let D=x.tiles,O=x.maxzoom;if(u=Math.max(u,O),!x.projection||x.projection==="EPSG:4326")n._tilingScheme=new Xi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else if(x.projection==="EPSG:3857")n._tilingScheme=new ts({numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else return C=`The projection "${x.projection}" is invalid or not supported.`,r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));if(n._levelZeroMaximumGeometricError=es.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._heightmapWidth,n._tilingScheme.getNumberOfXTilesAtLevel(0)),!x.scheme||x.scheme==="tms"||x.scheme==="slippyMap")n._scheme=x.scheme;else return C=`The scheme "${x.scheme}" is invalid or not supported.`,r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let I;l(x.extensions)&&x.extensions.indexOf("octvertexnormals")!==-1?A=!0:l(x.extensions)&&x.extensions.indexOf("vertexnormals")!==-1&&(A=!0,S=!1),l(x.extensions)&&x.extensions.indexOf("watermask")!==-1&&(T=!0),l(x.extensions)&&x.extensions.indexOf("metadata")!==-1&&(b=!0);let L=x.metadataAvailability,N=x.available,g;if(l(N)&&!l(L)){g=new gh(n._tilingScheme,N.length);for(let v=0;v<N.length;++v){let P=N[v],M=n._tilingScheme.getNumberOfYTilesAtLevel(v);l(c[v])||(c[v]=[]);for(let V=0;V<P.length;++V){let U=P[V],k=M-U.endY-1,H=M-U.startY-1;c[v].push([U.startX,k,U.endX,H]),g.addAvailableTileRange(v,U.startX,k,U.endX,H)}}}else l(L)&&(I=new gh(n._tilingScheme,O),g=new gh(n._tilingScheme,O),c[0]=[[0,0,1,0]],g.addAvailableTileRange(0,0,0,1,0));n._hasWaterMask=n._hasWaterMask||T,n._hasVertexNormals=n._hasVertexNormals||A,n._hasMetadata=n._hasMetadata||b,l(x.attribution)&&(a.length>0&&(a+=" "),a+=x.attribution),s.push(new Rve({resource:i,version:x.version,isHeightmap:w,tileUrlTemplates:D,availability:g,hasVertexNormals:A,hasWaterMask:T,hasMetadata:b,availabilityLevels:L,availabilityTilesLoaded:I,littleEndianExtensionSize:S}));let E=x.parentUrl;if(l(E)){if(!l(g))return console.log("A layer.json can't have a parentUrl if it does't have an available array."),Promise.resolve(!0);i=i.getDerivedResource({url:E}),i.appendForwardSlash(),o=i.getDerivedResource({url:"layer.json"});let v=o.fetchJson();return Promise.resolve(v).then(f).catch(d)}return Promise.resolve(!0)}function d(x){let C=`An error occurred while accessing ${o.url}.`;return r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C))}function p(x){return f(x).then(function(){if(l(r))return;let C=c.length;if(C>0){let A=n._availability=new gh(n._tilingScheme,u);for(let T=0;T<C;++T){let b=c[T];for(let S=0;S<b.length;++S){let w=b[S];A.addAvailableTileRange(T,w[0],w[1],w[2],w[3])}}}if(a.length>0){let A=new Ht(a);l(n._tileCredits)?n._tileCredits.push(A):n._tileCredits=[A]}return n._ready=!0,Promise.resolve(!0)})}function _(x){return l(x)&&x.statusCode===404?p({tilejson:"2.1.0",format:"heightmap-1.0",version:"1.0.0",scheme:"tms",tiles:["{z}/{x}/{y}.terrain?v={version}"]}):d(x)}function m(){return Promise.resolve(o.fetchJson()).then(p).catch(_)}}var kH={OCT_VERTEX_NORMALS:1,WATER_MASK:2,METADATA:4};function CZ(e){return!l(e)||e.length===0?{Accept:"application/vnd.quantized-mesh,application/octet-stream;q=0.9,*/*;q=0.01"}:{Accept:`application/vnd.quantized-mesh;extensions=${e.join("-")},application/octet-stream;q=0.9,*/*;q=0.01`}}function Mve(e,t,n,i,o){let r=new Uint16Array(t,0,e._heightmapWidth*e._heightmapWidth);return new ka({buffer:r,childTileMask:new Uint8Array(t,r.byteLength,1)[0],waterMask:new Uint8Array(t,r.byteLength+1,t.byteLength-r.byteLength-1),width:e._heightmapWidth,height:e._heightmapWidth,structure:e._heightmapStructure,credits:e._tileCredits})}function Bve(e,t,n,i,o,r){let s=r.littleEndianExtensionSize,a=0,c=3,u=c+1,f=Float64Array.BYTES_PER_ELEMENT*c,d=Float64Array.BYTES_PER_ELEMENT*u,p=3,_=Uint16Array.BYTES_PER_ELEMENT*p,m=3,x=Uint16Array.BYTES_PER_ELEMENT,C=x*m,A=new DataView(t),T=new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0));a+=f;let b=A.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let S=A.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let w=new oe(new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0)),A.getFloat64(a+f,!0));a+=d;let D=new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0));a+=f;let O=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let I=new Uint16Array(t,a,O*3);a+=O*_,O>64*1024&&(x=Uint32Array.BYTES_PER_ELEMENT,C=x*m);let L=I.subarray(0,O),N=I.subarray(O,2*O),g=I.subarray(O*2,3*O);Pn.zigZagDeltaDecode(L,N,g),a%x!==0&&(a+=x-a%x);let E=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let v=Ne.createTypedArrayFromArrayBuffer(O,t,a,E*m);a+=E*C;let P=0,M=v.length;for(let 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o=this._layers,r,s=o.length;if(s===1)r=o[0];else for(let a=0;a<s;++a){let c=o[a];if(!l(c.availability)||c.availability.isTileAvailable(n,e,t)){r=c;break}}return AZ(this,e,t,n,r,i)};function AZ(e,t,n,i,o,r){if(!l(o))return Promise.reject(new fe("Terrain tile doesn't exist"));let s=o.tileUrlTemplates;if(s.length===0)return;let a;!e._scheme||e._scheme==="tms"?a=e._tilingScheme.getNumberOfYTilesAtLevel(i)-n-1:a=n;let c=[];e._requestVertexNormals&&o.hasVertexNormals&&c.push(o.littleEndianExtensionSize?"octvertexnormals":"vertexnormals"),e._requestWaterMask&&o.hasWaterMask&&c.push("watermask"),e._requestMetadata&&o.hasMetadata&&c.push("metadata");let u,f,d=s[(t+a+i)%s.length],p=o.resource;l(p._ionEndpoint)&&!l(p._ionEndpoint.externalType)?(c.length!==0&&(f={extensions:c.join("-")}),u=CZ(void 0)):u=CZ(c);let _=p.getDerivedResource({url:d,templateValues:{version:o.version,z:i,x:t,y:a},queryParameters:f,headers:u,request:r}).fetchArrayBuffer();if(!!l(_))return _.then(function(m){return l(m)?l(e._heightmapStructure)?Mve(e,m,i,t,n):Bve(e,m,i,t,n,o):Promise.reject(new fe("Mesh buffer doesn't exist."))})}Object.defineProperties(hy.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return this._hasWaterMask&&this._requestWaterMask}},hasVertexNormals:{get:function(){return this._hasVertexNormals&&this._requestVertexNormals}},hasMetadata:{get:function(){return this._hasMetadata&&this._requestMetadata}},requestVertexNormals:{get:function(){return this._requestVertexNormals}},requestWaterMask:{get:function(){return this._requestWaterMask}},requestMetadata:{get:function(){return this._requestMetadata}},availability:{get:function(){return this._availability}}});hy.prototype.getLevelMaximumGeometricError=function(e){return 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i=t.ellipsoid,o=t.height,r=t.extrudedHeight,s=n?e.length/3*2:e.length/3,a=new Float64Array(s*3),c=e.length,u=n?c:0;for(let f=0;f<c;f+=3){let d=f+1,p=f+2,_=h.fromArray(e,f,wZ);i.scaleToGeodeticSurface(_,_);let m=h.clone(_,vZ),x=i.geodeticSurfaceNormal(_,Lve),C=h.multiplyByScalar(x,o,zH);h.add(_,C,_),n&&(h.multiplyByScalar(x,r,C),h.add(m,C,m),a[f+u]=m.x,a[d+u]=m.y,a[p+u]=m.z),a[f]=_.x,a[d]=_.y,a[p]=_.z}return a};var Nve=new h,Fve=new h,Vve=new h;HH.computeEllipsePositions=function(e,t,n){let i=e.semiMinorAxis,o=e.semiMajorAxis,r=e.rotation,s=e.center,a=e.granularity*8,c=i*i,u=o*o,f=o*i,d=h.magnitude(s),p=h.normalize(s,Nve),_=h.cross(h.UNIT_Z,s,Fve);_=h.normalize(_,_);let m=h.cross(p,_,Vve),x=1+Math.ceil(R.PI_OVER_TWO/a),C=R.PI_OVER_TWO/(x-1),A=R.PI_OVER_TWO-x*C;A<0&&(x-=Math.ceil(Math.abs(A)/C));let T=2*(x*(x+2)),b=t?new Array(T*3):void 0,S=0,w=wZ,D=vZ,O=x*4*3,I=O-1,L=0,N=n?new Array(O):void 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t&&(b[S++]=w.x,b[S++]=w.y,b[S++]=w.z,V.positions=b,V.numPts=x),n&&(N[I--]=w.z,N[I--]=w.y,N[I--]=w.x,V.outerPositions=N),V};var kl=HH;function kve(e){e=y(e,y.EMPTY_OBJECT),this.geometry=e.geometry,this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this.id=e.id,this.pickPrimitive=e.pickPrimitive,this.attributes=y(e.attributes,{}),this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}var pt=kve;function Ch(){this.high=h.clone(h.ZERO),this.low=h.clone(h.ZERO)}Ch.encode=function(e,t){l(t)||(t={high:0,low:0});let n;return e>=0?(n=Math.floor(e/65536)*65536,t.high=n,t.low=e-n):(n=Math.floor(-e/65536)*65536,t.high=-n,t.low=e+n),t};var jm={high:0,low:0};Ch.fromCartesian=function(e,t){l(t)||(t=new Ch);let n=t.high,i=t.low;return Ch.encode(e.x,jm),n.x=jm.high,i.x=jm.low,Ch.encode(e.y,jm),n.y=jm.high,i.y=jm.low,Ch.encode(e.z,jm),n.z=jm.high,i.z=jm.low,t};var GH=new Ch;Ch.writeElements=function(e,t,n){Ch.fromCartesian(e,GH);let i=GH.high,o=GH.low;t[n]=i.x,t[n+1]=i.y,t[n+2]=i.z,t[n+3]=o.x,t[n+4]=o.y,t[n+5]=o.z};var kn=Ch;var WH={};WH.calculateACMR=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.indices,n=e.maximumIndex,i=y(e.cacheSize,24),o=t.length;if(!l(n)){n=0;let a=0,c=t[a];for(;a<o;)c>n&&(n=c),++a,c=t[a]}let r=[];for(let a=0;a<n+1;a++)r[a]=0;let s=i+1;for(let a=0;a<o;++a)s-r[t[a]]>i&&(r[t[a]]=s,++s);return(s-i+1)/(o/3)};WH.tipsify=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.indices,n=e.maximumIndex,i=y(e.cacheSize,24),o;function r(g,E,v,P){for(;E.length>=1;){let M=E[E.length-1];if(E.splice(E.length-1,1),g[M].numLiveTriangles>0)return M}for(;o<P;){if(g[o].numLiveTriangles>0)return++o,o-1;++o}return-1}function s(g,E,v,P,M,V,U){let k=-1,H,F=-1,Y=0;for(;Y<v.length;){let j=v[Y];P[j].numLiveTriangles&&(H=0,M-P[j].timeStamp+2*P[j].numLiveTriangles<=E&&(H=M-P[j].timeStamp),(H>F||F===-1)&&(F=H,k=j)),++Y}return k===-1?r(P,V,g,U):k}let a=t.length,c=0,u=0,f=t[u],d=a;if(l(n))c=n+1;else{for(;u<d;)f>c&&(c=f),++u,f=t[u];if(c===-1)return 0;++c}let p=[],_;for(_=0;_<c;_++)p[_]={numLiveTriangles:0,timeStamp:0,vertexTriangles:[]};u=0;let m=0;for(;u<d;)p[t[u]].vertexTriangles.push(m),++p[t[u]].numLiveTriangles,p[t[u+1]].vertexTriangles.push(m),++p[t[u+1]].numLiveTriangles,p[t[u+2]].vertexTriangles.push(m),++p[t[u+2]].numLiveTriangles,++m,u+=3;let x=0,C=i+1;o=1;let A=[],T=[],b,S,w=0,D=[],O=a/3,I=[];for(_=0;_<O;_++)I[_]=!1;let L,N;for(;x!==-1;){A=[],S=p[x],N=S.vertexTriangles.length;for(let g=0;g<N;++g)if(m=S.vertexTriangles[g],!I[m]){I[m]=!0,u=m+m+m;for(let E=0;E<3;++E)L=t[u],A.push(L),T.push(L),D[w]=L,++w,b=p[L],--b.numLiveTriangles,C-b.timeStamp>i&&(b.timeStamp=C,++C),++u}x=s(t,i,A,p,C,T,c)}return D};var pI=WH;var gc={};function TI(e,t,n,i,o){e[t++]=n,e[t++]=i,e[t++]=i,e[t++]=o,e[t++]=o,e[t]=n}function Uve(e){let t=e.length,n=t/3*6,i=Ne.createTypedArray(t,n),o=0;for(let r=0;r<t;r+=3,o+=6)TI(i,o,e[r],e[r+1],e[r+2]);return i}function zve(e){let t=e.length;if(t>=3){let n=(t-2)*6,i=Ne.createTypedArray(t,n);TI(i,0,e[0],e[1],e[2]);let o=6;for(let r=3;r<t;++r,o+=6)TI(i,o,e[r-1],e[r],e[r-2]);return i}return new Uint16Array}function Hve(e){if(e.length>0){let t=e.length-1,n=(t-1)*6,i=Ne.createTypedArray(t,n),o=e[0],r=0;for(let s=1;s<t;++s,r+=6)TI(i,r,o,e[s],e[s+1]);return i}return new Uint16Array}gc.toWireframe=function(e){let t=e.indices;if(l(t)){switch(e.primitiveType){case Le.TRIANGLES:e.indices=Uve(t);break;case Le.TRIANGLE_STRIP:e.indices=zve(t);break;case Le.TRIANGLE_FAN:e.indices=Hve(t);break}e.primitiveType=Le.LINES}return e};gc.createLineSegmentsForVectors=function(e,t,n){t=y(t,"normal"),n=y(n,1e4);let i=e.attributes.position.values,o=e.attributes[t].values,r=i.length,s=new Float64Array(2*r),a=0;for(let f=0;f<r;f+=3)s[a++]=i[f],s[a++]=i[f+1],s[a++]=i[f+2],s[a++]=i[f]+o[f]*n,s[a++]=i[f+1]+o[f+1]*n,s[a++]=i[f+2]+o[f+2]*n;let c,u=e.boundingSphere;return l(u)&&(c=new oe(u.center,u.radius+n)),new ct({attributes:{position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:s})},primitiveType:Le.LINES,boundingSphere:c})};gc.createAttributeLocations=function(e){let t=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","tangent","bitangent","extrudeDirection","compressedAttributes"],n=e.attributes,i={},o=0,r,s=t.length;for(r=0;r<s;++r){let a=t[r];l(n[a])&&(i[a]=o++)}for(let a in n)n.hasOwnProperty(a)&&!l(i[a])&&(i[a]=o++);return i};gc.reorderForPreVertexCache=function(e){let t=ct.computeNumberOfVertices(e),n=e.indices;if(l(n)){let i=new Int32Array(t);for(let p=0;p<t;p++)i[p]=-1;let o=n,r=o.length,s=Ne.createTypedArray(t,r),a=0,c=0,u=0,f;for(;a<r;)f=i[o[a]],f!==-1?s[c]=f:(f=o[a],i[f]=u,s[c]=u,++u),++a,++c;e.indices=s;let d=e.attributes;for(let p in d)if(d.hasOwnProperty(p)&&l(d[p])&&l(d[p].values)){let _=d[p],m=_.values,x=0,C=_.componentsPerAttribute,A=K.createTypedArray(_.componentDatatype,u*C);for(;x<t;){let T=i[x];if(T!==-1)for(let b=0;b<C;b++)A[C*T+b]=m[C*x+b];++x}_.values=A}}return e};gc.reorderForPostVertexCache=function(e,t){let n=e.indices;if(e.primitiveType===Le.TRIANGLES&&l(n)){let i=n.length,o=0;for(let r=0;r<i;r++)n[r]>o&&(o=n[r]);e.indices=pI.tipsify({indices:n,maximumIndex:o,cacheSize:t})}return e};function DZ(e){let t={};for(let n in e)if(e.hasOwnProperty(n)&&l(e[n])&&l(e[n].values)){let i=e[n];t[n]=new Ee({componentDatatype:i.componentDatatype,componentsPerAttribute:i.componentsPerAttribute,normalize:i.normalize,values:[]})}return t}function Gve(e,t,n){for(let i in t)if(t.hasOwnProperty(i)&&l(t[i])&&l(t[i].values)){let o=t[i];for(let r=0;r<o.componentsPerAttribute;++r)e[i].values.push(o.values[n*o.componentsPerAttribute+r])}}gc.fitToUnsignedShortIndices=function(e){let t=[],n=ct.computeNumberOfVertices(e);if(l(e.indices)&&n>=R.SIXTY_FOUR_KILOBYTES){let i=[],o=[],r=0,s=DZ(e.attributes),a=e.indices,c=a.length,u;e.primitiveType===Le.TRIANGLES?u=3:e.primitiveType===Le.LINES?u=2:e.primitiveType===Le.POINTS&&(u=1);for(let f=0;f<c;f+=u){for(let d=0;d<u;++d){let p=a[f+d],_=i[p];l(_)||(_=r++,i[p]=_,Gve(s,e.attributes,p)),o.push(_)}r+u>=R.SIXTY_FOUR_KILOBYTES&&(t.push(new ct({attributes:s,indices:o,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV})),i=[],o=[],r=0,s=DZ(e.attributes))}o.length!==0&&t.push(new ct({attributes:s,indices:o,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV}))}else t.push(e);return t};var PZ=new h,Wve=new me;gc.projectTo2D=function(e,t,n,i,o){let r=e.attributes[t];o=l(o)?o:new Si;let s=o.ellipsoid,a=r.values,c=new Float64Array(a.length),u=0;for(let f=0;f<a.length;f+=3){let d=h.fromArray(a,f,PZ),p=s.cartesianToCartographic(d,Wve),_=o.project(p,PZ);c[u++]=_.x,c[u++]=_.y,c[u++]=_.z}return e.attributes[n]=r,e.attributes[i]=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:c}),delete e.attributes[t],e};var jH={high:0,low:0};gc.encodeAttribute=function(e,t,n,i){let o=e.attributes[t],r=o.values,s=r.length,a=new Float32Array(s),c=new Float32Array(s);for(let f=0;f<s;++f)kn.encode(r[f],jH),a[f]=jH.high,c[f]=jH.low;let u=o.componentsPerAttribute;return e.attributes[n]=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:u,values:a}),e.attributes[i]=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:u,values:c}),delete e.attributes[t],e};var Qf=new h;function qH(e,t){if(l(t)){let n=t.values,i=n.length;for(let o=0;o<i;o+=3)h.unpack(n,o,Qf),B.multiplyByPoint(e,Qf,Qf),h.pack(Qf,n,o)}}function YH(e,t){if(l(t)){let n=t.values,i=n.length;for(let o=0;o<i;o+=3)h.unpack(n,o,Qf),Q.multiplyByVector(e,Qf,Qf),Qf=h.normalize(Qf,Qf),h.pack(Qf,n,o)}}var _I=new B,gI=new Q;gc.transformToWorldCoordinates=function(e){let t=e.modelMatrix;if(B.equals(t,B.IDENTITY))return e;let n=e.geometry.attributes;qH(t,n.position),qH(t,n.prevPosition),qH(t,n.nextPosition),(l(n.normal)||l(n.tangent)||l(n.bitangent))&&(B.inverse(t,_I),B.transpose(_I,_I),B.getMatrix3(_I,gI),YH(gI,n.normal),YH(gI,n.tangent),YH(gI,n.bitangent));let i=e.geometry.boundingSphere;return l(i)&&(e.geometry.boundingSphere=oe.transform(i,t,i)),e.modelMatrix=B.clone(B.IDENTITY),e};function jve(e,t){let n=e.length,i={},o=e[0][t].attributes,r;for(r in o)if(o.hasOwnProperty(r)&&l(o[r])&&l(o[r].values)){let s=o[r],a=s.values.length,c=!0;for(let u=1;u<n;++u){let f=e[u][t].attributes[r];if(!l(f)||s.componentDatatype!==f.componentDatatype||s.componentsPerAttribute!==f.componentsPerAttribute||s.normalize!==f.normalize){c=!1;break}a+=f.values.length}c&&(i[r]=new Ee({componentDatatype:s.componentDatatype,componentsPerAttribute:s.componentsPerAttribute,normalize:s.normalize,values:K.createTypedArray(s.componentDatatype,a)}))}return i}var qve=new h;function XH(e,t){let n=e.length,i,o,r,s,a=e[0].modelMatrix,c=l(e[0][t].indices),u=e[0][t].primitiveType,f=jve(e,t),d,p,_;for(i in f)if(f.hasOwnProperty(i))for(d=f[i].values,s=0,o=0;o<n;++o)for(p=e[o][t].attributes[i].values,_=p.length,r=0;r<_;++r)d[s++]=p[r];let m;if(c){let T=0;for(o=0;o<n;++o)T+=e[o][t].indices.length;let b=ct.computeNumberOfVertices(new ct({attributes:f,primitiveType:Le.POINTS})),S=Ne.createTypedArray(b,T),w=0,D=0;for(o=0;o<n;++o){let O=e[o][t].indices,I=O.length;for(s=0;s<I;++s)S[w++]=D+O[s];D+=ct.computeNumberOfVertices(e[o][t])}m=S}let x=new h,C=0,A;for(o=0;o<n;++o){if(A=e[o][t].boundingSphere,!l(A)){x=void 0;break}h.add(A.center,x,x)}if(l(x))for(h.divideByScalar(x,n,x),o=0;o<n;++o){A=e[o][t].boundingSphere;let T=h.magnitude(h.subtract(A.center,x,qve))+A.radius;T>C&&(C=T)}return new ct({attributes:f,indices:m,primitiveType:u,boundingSphere:l(x)?new oe(x,C):void 0})}gc.combineInstances=function(e){let t=[],n=[],i=e.length;for(let r=0;r<i;++r){let s=e[r];l(s.geometry)?t.push(s):l(s.westHemisphereGeometry)&&l(s.eastHemisphereGeometry)&&n.push(s)}let o=[];return t.length>0&&o.push(XH(t,"geometry")),n.length>0&&(o.push(XH(n,"westHemisphereGeometry")),o.push(XH(n,"eastHemisphereGeometry"))),o};var Lu=new h,SS=new h,gA=new h,yA=new h;gc.computeNormal=function(e){let t=e.indices,n=e.attributes,i=n.position.values,o=n.position.values.length/3,r=t.length,s=new Array(o),a=new Array(r/3),c=new Array(r),u;for(u=0;u<o;u++)s[u]={indexOffset:0,count:0,currentCount:0};let f=0;for(u=0;u<r;u+=3){let m=t[u],x=t[u+1],C=t[u+2],A=m*3,T=x*3,b=C*3;SS.x=i[A],SS.y=i[A+1],SS.z=i[A+2],gA.x=i[T],gA.y=i[T+1],gA.z=i[T+2],yA.x=i[b],yA.y=i[b+1],yA.z=i[b+2],s[m].count++,s[x].count++,s[C].count++,h.subtract(gA,SS,gA),h.subtract(yA,SS,yA),a[f]=h.cross(gA,yA,new h),f++}let d=0;for(u=0;u<o;u++)s[u].indexOffset+=d,d+=s[u].count;f=0;let p;for(u=0;u<r;u+=3){p=s[t[u]];let m=p.indexOffset+p.currentCount;c[m]=f,p.currentCount++,p=s[t[u+1]],m=p.indexOffset+p.currentCount,c[m]=f,p.currentCount++,p=s[t[u+2]],m=p.indexOffset+p.currentCount,c[m]=f,p.currentCount++,f++}let _=new Float32Array(o*3);for(u=0;u<o;u++){let m=u*3;if(p=s[u],h.clone(h.ZERO,Lu),p.count>0){for(f=0;f<p.count;f++)h.add(Lu,a[c[p.indexOffset+f]],Lu);h.equalsEpsilon(h.ZERO,Lu,R.EPSILON10)&&h.clone(a[c[p.indexOffset]],Lu)}h.equalsEpsilon(h.ZERO,Lu,R.EPSILON10)&&(Lu.z=1),h.normalize(Lu,Lu),_[m]=Lu.x,_[m+1]=Lu.y,_[m+2]=Lu.z}return e.attributes.normal=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:_}),e};var Yve=new h,IZ=new h,Xve=new h;gc.computeTangentAndBitangent=function(e){let t=e.attributes,n=e.indices,i=e.attributes.position.values,o=e.attributes.normal.values,r=e.attributes.st.values,s=e.attributes.position.values.length/3,a=n.length,c=new Array(s*3),u;for(u=0;u<c.length;u++)c[u]=0;let f,d,p;for(u=0;u<a;u+=3){let x=n[u],C=n[u+1],A=n[u+2];f=x*3,d=C*3,p=A*3;let T=x*2,b=C*2,S=A*2,w=i[f],D=i[f+1],O=i[f+2],I=r[T],L=r[T+1],N=r[b+1]-L,g=r[S+1]-L,E=1/((r[b]-I)*g-(r[S]-I)*N),v=(g*(i[d]-w)-N*(i[p]-w))*E,P=(g*(i[d+1]-D)-N*(i[p+1]-D))*E,M=(g*(i[d+2]-O)-N*(i[p+2]-O))*E;c[f]+=v,c[f+1]+=P,c[f+2]+=M,c[d]+=v,c[d+1]+=P,c[d+2]+=M,c[p]+=v,c[p+1]+=P,c[p+2]+=M}let _=new Float32Array(s*3),m=new Float32Array(s*3);for(u=0;u<s;u++){f=u*3,d=f+1,p=f+2;let x=h.fromArray(o,f,Yve),C=h.fromArray(c,f,Xve),A=h.dot(x,C);h.multiplyByScalar(x,A,IZ),h.normalize(h.subtract(C,IZ,C),C),_[f]=C.x,_[d]=C.y,_[p]=C.z,h.normalize(h.cross(x,C,C),C),m[f]=C.x,m[d]=C.y,m[p]=C.z}return e.attributes.tangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:_}),e.attributes.bitangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:m}),e};var wS=new G,Jf=new h,OZ=new h,RZ=new h,yI=new G;gc.compressVertices=function(e){let t=e.attributes.extrudeDirection,n,i;if(l(t)){let D=t.values;i=D.length/3;let O=new Float32Array(i*2),I=0;for(n=0;n<i;++n){if(h.fromArray(D,n*3,Jf),h.equals(Jf,h.ZERO)){I+=2;continue}yI=Pn.octEncodeInRange(Jf,65535,yI),O[I++]=yI.x,O[I++]=yI.y}return e.attributes.compressedAttributes=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:O}),delete e.attributes.extrudeDirection,e}let o=e.attributes.normal,r=e.attributes.st,s=l(o),a=l(r);if(!s&&!a)return e;let c=e.attributes.tangent,u=e.attributes.bitangent,f=l(c),d=l(u),p,_,m,x;s&&(p=o.values),a&&(_=r.values),f&&(m=c.values),d&&(x=u.values),i=(s?p.length:_.length)/(s?3:2);let T=i,b=a&&s?2:1;b+=f||d?1:0,T*=b;let S=new Float32Array(T),w=0;for(n=0;n<i;++n){a&&(G.fromArray(_,n*2,wS),S[w++]=Pn.compressTextureCoordinates(wS));let D=n*3;s&&l(m)&&l(x)?(h.fromArray(p,D,Jf),h.fromArray(m,D,OZ),h.fromArray(x,D,RZ),Pn.octPack(Jf,OZ,RZ,wS),S[w++]=wS.x,S[w++]=wS.y):(s&&(h.fromArray(p,D,Jf),S[w++]=Pn.octEncodeFloat(Jf)),f&&(h.fromArray(m,D,Jf),S[w++]=Pn.octEncodeFloat(Jf)),d&&(h.fromArray(x,D,Jf),S[w++]=Pn.octEncodeFloat(Jf)))}return e.attributes.compressedAttributes=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:b,values:S}),s&&delete e.attributes.normal,a&&delete e.attributes.st,d&&delete e.attributes.bitangent,f&&delete e.attributes.tangent,e};function Kve(e){if(l(e.indices))return e;let t=ct.computeNumberOfVertices(e),n=Ne.createTypedArray(t,t);for(let i=0;i<t;++i)n[i]=i;return e.indices=n,e}function $ve(e){let t=ct.computeNumberOfVertices(e),n=Ne.createTypedArray(t,(t-2)*3);n[0]=1,n[1]=0,n[2]=2;let i=3;for(let o=3;o<t;++o)n[i++]=o-1,n[i++]=0,n[i++]=o;return e.indices=n,e.primitiveType=Le.TRIANGLES,e}function Zve(e){let t=ct.computeNumberOfVertices(e),n=Ne.createTypedArray(t,(t-2)*3);n[0]=0,n[1]=1,n[2]=2,t>3&&(n[3]=0,n[4]=2,n[5]=3);let i=6;for(let o=3;o<t-1;o+=2)n[i++]=o,n[i++]=o-1,n[i++]=o+1,o+2<t&&(n[i++]=o,n[i++]=o+1,n[i++]=o+2);return e.indices=n,e.primitiveType=Le.TRIANGLES,e}function Jve(e){if(l(e.indices))return e;let t=ct.computeNumberOfVertices(e),n=Ne.createTypedArray(t,t);for(let i=0;i<t;++i)n[i]=i;return e.indices=n,e}function Qve(e){let t=ct.computeNumberOfVertices(e),n=Ne.createTypedArray(t,(t-1)*2);n[0]=0,n[1]=1;let i=2;for(let o=2;o<t;++o)n[i++]=o-1,n[i++]=o;return e.indices=n,e.primitiveType=Le.LINES,e}function eDe(e){let t=ct.computeNumberOfVertices(e),n=Ne.createTypedArray(t,t*2);n[0]=0,n[1]=1;let i=2;for(let o=2;o<t;++o)n[i++]=o-1,n[i++]=o;return n[i++]=t-1,n[i]=0,e.indices=n,e.primitiveType=Le.LINES,e}function tDe(e){switch(e.primitiveType){case Le.TRIANGLE_FAN:return $ve(e);case Le.TRIANGLE_STRIP:return Zve(e);case Le.TRIANGLES:return Kve(e);case Le.LINE_STRIP:return Qve(e);case Le.LINE_LOOP:return eDe(e);case Le.LINES:return Jve(e)}return e}function M_(e,t){Math.abs(e.y)<R.EPSILON6&&(t?e.y=-R.EPSILON6:e.y=R.EPSILON6)}function nDe(e,t,n){if(e.y!==0&&t.y!==0&&n.y!==0){M_(e,e.y<0),M_(t,t.y<0),M_(n,n.y<0);return}let i=Math.abs(e.y),o=Math.abs(t.y),r=Math.abs(n.y),s;i>o?i>r?s=R.sign(e.y):s=R.sign(n.y):o>r?s=R.sign(t.y):s=R.sign(n.y);let a=s<0;M_(e,a),M_(t,a),M_(n,a)}var MZ=new h;function Nu(e,t,n,i){h.add(e,h.multiplyByScalar(h.subtract(t,e,MZ),e.y/(e.y-t.y),MZ),n),h.clone(n,i),M_(n,!0),M_(i,!1)}var my=new h,py=new h,_y=new h,gy=new h,KH={positions:new Array(7),indices:new Array(3*3)};function iDe(e,t,n){if(e.x>=0||t.x>=0||n.x>=0)return;nDe(e,t,n);let i=e.y<0,o=t.y<0,r=n.y<0,s=0;s+=i?1:0,s+=o?1:0,s+=r?1:0;let a=KH.indices;s===1?(a[1]=3,a[2]=4,a[5]=6,a[7]=6,a[8]=5,i?(Nu(e,t,my,_y),Nu(e,n,py,gy),a[0]=0,a[3]=1,a[4]=2,a[6]=1):o?(Nu(t,n,my,_y),Nu(t,e,py,gy),a[0]=1,a[3]=2,a[4]=0,a[6]=2):r&&(Nu(n,e,my,_y),Nu(n,t,py,gy),a[0]=2,a[3]=0,a[4]=1,a[6]=0)):s===2&&(a[2]=4,a[4]=4,a[5]=3,a[7]=5,a[8]=6,i?o?r||(Nu(n,e,my,_y),Nu(n,t,py,gy),a[0]=0,a[1]=1,a[3]=0,a[6]=2):(Nu(t,n,my,_y),Nu(t,e,py,gy),a[0]=2,a[1]=0,a[3]=2,a[6]=1):(Nu(e,t,my,_y),Nu(e,n,py,gy),a[0]=1,a[1]=2,a[3]=1,a[6]=0));let c=KH.positions;return c[0]=e,c[1]=t,c[2]=n,c.length=3,(s===1||s===2)&&(c[3]=my,c[4]=py,c[5]=_y,c[6]=gy,c.length=7),KH}function BZ(e,t){let n=e.attributes;if(n.position.values.length===0)return;for(let o in n)if(n.hasOwnProperty(o)&&l(n[o])&&l(n[o].values)){let r=n[o];r.values=K.createTypedArray(r.componentDatatype,r.values)}let i=ct.computeNumberOfVertices(e);return e.indices=Ne.createTypedArray(i,e.indices),t&&(e.boundingSphere=oe.fromVertices(n.position.values)),e}function CA(e){let t=e.attributes,n={};for(let i in t)if(t.hasOwnProperty(i)&&l(t[i])&&l(t[i].values)){let o=t[i];n[i]=new Ee({componentDatatype:o.componentDatatype,componentsPerAttribute:o.componentsPerAttribute,normalize:o.normalize,values:[]})}return new ct({attributes:n,indices:[],primitiveType:e.primitiveType})}function QH(e,t,n){let i=l(e.geometry.boundingSphere);t=BZ(t,i),n=BZ(n,i),l(n)&&!l(t)?e.geometry=n:!l(n)&&l(t)?e.geometry=t:(e.westHemisphereGeometry=t,e.eastHemisphereGeometry=n,e.geometry=void 0)}function e5(e,t){let n=new e,i=new e,o=new e;return function(r,s,a,c,u,f,d,p){let _=e.fromArray(u,r*t,n),m=e.fromArray(u,s*t,i),x=e.fromArray(u,a*t,o);e.multiplyByScalar(_,c.x,_),e.multiplyByScalar(m,c.y,m),e.multiplyByScalar(x,c.z,x);let C=e.add(_,m,_);e.add(C,x,C),p&&e.normalize(C,C),e.pack(C,f,d*t)}}var oDe=e5(se,4),AI=e5(h,3),UZ=e5(G,2),rDe=function(e,t,n,i,o,r,s){let a=o[e]*i.x,c=o[t]*i.y,u=o[n]*i.z;r[s]=a+c+u>R.EPSILON6?1:0},vS=new h,$H=new h,ZH=new h,sDe=new h;function xI(e,t,n,i,o,r,s,a,c,u,f,d,p,_,m,x){if(!l(r)&&!l(s)&&!l(a)&&!l(c)&&!l(u)&&_===0)return;let C=h.fromArray(o,e*3,vS),A=h.fromArray(o,t*3,$H),T=h.fromArray(o,n*3,ZH),b=uA(i,C,A,T,sDe);if(!!l(b)){if(l(r)&&AI(e,t,n,b,r,d.normal.values,x,!0),l(u)){let S=h.fromArray(u,e*3,vS),w=h.fromArray(u,t*3,$H),D=h.fromArray(u,n*3,ZH);h.multiplyByScalar(S,b.x,S),h.multiplyByScalar(w,b.y,w),h.multiplyByScalar(D,b.z,D);let O;!h.equals(S,h.ZERO)||!h.equals(w,h.ZERO)||!h.equals(D,h.ZERO)?(O=h.add(S,w,S),h.add(O,D,O),h.normalize(O,O)):(O=vS,O.x=0,O.y=0,O.z=0),h.pack(O,d.extrudeDirection.values,x*3)}if(l(f)&&rDe(e,t,n,b,f,d.applyOffset.values,x),l(s)&&AI(e,t,n,b,s,d.tangent.values,x,!0),l(a)&&AI(e,t,n,b,a,d.bitangent.values,x,!0),l(c)&&UZ(e,t,n,b,c,d.st.values,x),_>0)for(let S=0;S<_;S++){let w=p[S];aDe(e,t,n,b,x,m[w],d[w])}}}function aDe(e,t,n,i,o,r,s){let a=r.componentsPerAttribute,c=r.values,u=s.values;switch(a){case 4:oDe(e,t,n,i,c,u,o,!1);break;case 3:AI(e,t,n,i,c,u,o,!1);break;case 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h,GZ=new h,JH=new h,dDe=new h,hDe=new h,mDe=new h,VZ=new se;function kZ(e){let t=e.attributes,n=t.position.values,i=t.prevPosition.values,o=t.nextPosition.values,r=n.length;for(let s=0;s<r;s+=3){let a=h.unpack(n,s,HZ);if(a.x>0)continue;let c=h.unpack(i,s,GZ);(a.y<0&&c.y>0||a.y>0&&c.y<0)&&(s-3>0?(i[s]=n[s-3],i[s+1]=n[s-2],i[s+2]=n[s-1]):h.pack(a,i,s));let u=h.unpack(o,s,JH);(a.y<0&&u.y>0||a.y>0&&u.y<0)&&(s+3<r?(o[s]=n[s+3],o[s+1]=n[s+4],o[s+2]=n[s+5]):h.pack(a,o,s))}}var pDe=5*R.EPSILON9,CI=R.EPSILON6;function _De(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=n.prevPosition.values,r=n.nextPosition.values,s=n.expandAndWidth.values,a=l(n.st)?n.st.values:void 0,c=l(n.color)?n.color.values:void 0,u=CA(t),f=CA(t),d,p,_,m=!1,x=i.length/3;for(d=0;d<x;d+=4){let C=d,A=d+2,T=h.fromArray(i,C*3,HZ),b=h.fromArray(i,A*3,GZ);if(Math.abs(T.y)<CI)for(T.y=CI*(b.y<0?-1:1),i[d*3+1]=T.y,i[(d+1)*3+1]=T.y,p=C*3;p<C*3+4*3;p+=3)o[p]=i[d*3],o[p+1]=i[d*3+1],o[p+2]=i[d*3+2];if(Math.abs(b.y)<CI)for(b.y=CI*(T.y<0?-1:1),i[(d+2)*3+1]=b.y,i[(d+3)*3+1]=b.y,p=C*3;p<C*3+4*3;p+=3)r[p]=i[(d+2)*3],r[p+1]=i[(d+2)*3+1],r[p+2]=i[(d+2)*3+2];let S=u.attributes,w=u.indices,D=f.attributes,O=f.indices,I=Ki.lineSegmentPlane(T,b,zZ,dDe);if(l(I)){m=!0;let L=h.multiplyByScalar(h.UNIT_Y,pDe,hDe);T.y<0&&(h.negate(L,L),S=f.attributes,w=f.indices,D=u.attributes,O=u.indices);let N=h.add(I,L,mDe);S.position.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.position.values.push(N.x,N.y,N.z),S.position.values.push(N.x,N.y,N.z),S.prevPosition.values.push(o[C*3],o[C*3+1],o[C*3+2]),S.prevPosition.values.push(o[C*3+3],o[C*3+4],o[C*3+5]),S.prevPosition.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),h.negate(L,L),h.add(I,L,N),D.position.values.push(N.x,N.y,N.z),D.position.values.push(N.x,N.y,N.z),D.position.values.push(b.x,b.y,b.z,b.x,b.y,b.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.nextPosition.values.push(b.x,b.y,b.z,b.x,b.y,b.z),D.nextPosition.values.push(r[A*3],r[A*3+1],r[A*3+2]),D.nextPosition.values.push(r[A*3+3],r[A*3+4],r[A*3+5]);let g=G.fromArray(s,C*2,FZ),E=Math.abs(g.y);S.expandAndWidth.values.push(-1,E,1,E),S.expandAndWidth.values.push(-1,-E,1,-E),D.expandAndWidth.values.push(-1,E,1,E),D.expandAndWidth.values.push(-1,-E,1,-E);let v=h.magnitudeSquared(h.subtract(I,T,JH));if(v/=h.magnitudeSquared(h.subtract(b,T,JH)),l(c)){let P=se.fromArray(c,C*4,VZ),M=se.fromArray(c,A*4,VZ),V=R.lerp(P.x,M.x,v),U=R.lerp(P.y,M.y,v),k=R.lerp(P.z,M.z,v),H=R.lerp(P.w,M.w,v);for(p=C*4;p<C*4+2*4;++p)S.color.values.push(c[p]);for(S.color.values.push(V,U,k,H),S.color.values.push(V,U,k,H),D.color.values.push(V,U,k,H),D.color.values.push(V,U,k,H),p=A*4;p<A*4+2*4;++p)D.color.values.push(c[p])}if(l(a)){let P=G.fromArray(a,C*2,FZ),M=G.fromArray(a,(d+3)*2,fDe),V=R.lerp(P.x,M.x,v);for(p=C*2;p<C*2+2*2;++p)S.st.values.push(a[p]);for(S.st.values.push(V,P.y),S.st.values.push(V,M.y),D.st.values.push(V,P.y),D.st.values.push(V,M.y),p=A*2;p<A*2+2*2;++p)D.st.values.push(a[p])}_=S.position.values.length/3-4,w.push(_,_+2,_+1),w.push(_+1,_+2,_+3),_=D.position.values.length/3-4,O.push(_,_+2,_+1),O.push(_+1,_+2,_+3)}else{let L,N;for(T.y<0?(L=f.attributes,N=f.indices):(L=u.attributes,N=u.indices),L.position.values.push(T.x,T.y,T.z),L.position.values.push(T.x,T.y,T.z),L.position.values.push(b.x,b.y,b.z),L.position.values.push(b.x,b.y,b.z),p=d*3;p<d*3+4*3;++p)L.prevPosition.values.push(o[p]),L.nextPosition.values.push(r[p]);for(p=d*2;p<d*2+4*2;++p)L.expandAndWidth.values.push(s[p]),l(a)&&L.st.values.push(a[p]);if(l(c))for(p=d*4;p<d*4+4*4;++p)L.color.values.push(c[p]);_=L.position.values.length/3-4,N.push(_,_+2,_+1),N.push(_+1,_+2,_+3)}}m&&(kZ(f),kZ(u)),QH(e,f,u)}gc.splitLongitude=function(e){let t=e.geometry,n=t.boundingSphere;if(l(n)&&(n.center.x-n.radius>0||oe.intersectPlane(n,rn.ORIGIN_ZX_PLANE)!==Zt.INTERSECTING))return e;if(t.geometryType!==Zf.NONE)switch(t.geometryType){case Zf.POLYLINES:_De(e);break;case Zf.TRIANGLES:LZ(e);break;case Zf.LINES:NZ(e);break}else tDe(t),t.primitiveType===Le.TRIANGLES?LZ(e):t.primitiveType===Le.LINES&&NZ(e);return e};var Rn=gc;var AA=new h,t5=new h,n5=new h,WZ=new h,us=new G,jZ=new Q,gDe=new Q,i5=new Me,qZ=new h,YZ=new h,XZ=new h,SI=new me,KZ=new h,$Z=new G,ZZ=new G;function JZ(e,t,n){let i=t.vertexFormat,o=t.center,r=t.semiMajorAxis,s=t.semiMinorAxis,a=t.ellipsoid,c=t.stRotation,u=n?e.length/3*2:e.length/3,f=t.shadowVolume,d=i.st?new Float32Array(u*2):void 0,p=i.normal?new Float32Array(u*3):void 0,_=i.tangent?new Float32Array(u*3):void 0,m=i.bitangent?new Float32Array(u*3):void 0,x=f?new Float32Array(u*3):void 0,C=0,A=qZ,T=YZ,b=XZ,S=new 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H=Q.multiplyByVector(O,k,t5),F=S.project(a.cartesianToCartographic(H,SI),n5);h.subtract(F,w,F),us.x=(F.x+r)/(2*r),us.y=(F.y+s)/(2*s),L.x=Math.min(us.x,L.x),L.y=Math.min(us.y,L.y),N.x=Math.max(us.x,N.x),N.y=Math.max(us.y,N.y),n&&(d[C+v]=us.x,d[C+1+v]=us.y),d[C++]=us.x,d[C++]=us.y}(i.normal||i.tangent||i.bitangent||f)&&(A=a.geodeticSurfaceNormal(k,A),f&&(x[M+E]=-A.x,x[V+E]=-A.y,x[U+E]=-A.z),(i.normal||i.tangent||i.bitangent)&&((i.tangent||i.bitangent)&&(T=h.normalize(h.cross(h.UNIT_Z,A,T),T),Q.multiplyByVector(I,T,T)),i.normal&&(p[M]=A.x,p[V]=A.y,p[U]=A.z,n&&(p[M+E]=-A.x,p[V+E]=-A.y,p[U+E]=-A.z)),i.tangent&&(_[M]=T.x,_[V]=T.y,_[U]=T.z,n&&(_[M+E]=-T.x,_[V+E]=-T.y,_[U+E]=-T.z)),i.bitangent&&(b=h.normalize(h.cross(A,T,b),b),m[M]=b.x,m[V]=b.y,m[U]=b.z,n&&(m[M+E]=b.x,m[V+E]=b.y,m[U+E]=b.z))))}if(i.st){g=d.length;for(let M=0;M<g;M+=2)d[M]=(d[M]-L.x)/(N.x-L.x),d[M+1]=(d[M+1]-L.y)/(N.y-L.y)}let P=new ln;if(i.position){let M=kl.raisePositionsToHeight(e,t,n);P.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:M})}if(i.st&&(P.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:d})),i.normal&&(P.normal=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:p})),i.tangent&&(P.tangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:_})),i.bitangent&&(P.bitangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:m})),f&&(P.extrudeDirection=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:x})),n&&l(t.offsetAttribute)){let M=new Uint8Array(u);if(t.offsetAttribute===tn.TOP)M=M.fill(1,0,u/2);else{let V=t.offsetAttribute===tn.NONE?0:1;M=M.fill(V)}P.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:M})}return P}function QZ(e){let t=new Array(12*(e*(e+1))-6),n=0,i,o,r,s,a;for(i=0,r=1,s=0;s<3;s++)t[n++]=r++,t[n++]=i,t[n++]=r;for(s=2;s<e+1;++s){for(r=s*(s+1)-1,i=(s-1)*s-1,t[n++]=r++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=r++,t[n++]=i,t[n++]=r}for(o=e*2,++r,++i,s=0;s<o-1;++s)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;for(t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i++,t[n++]=i,++i,s=e-1;s>1;--s){for(t[n++]=i++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=i++,t[n++]=i++,t[n++]=r++}for(s=0;s<3;s++)t[n++]=i++,t[n++]=i,t[n++]=r;return t}var yy=new h;function yDe(e){let t=e.center;yy=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,yy),e.height,yy),yy=h.add(t,yy,yy);let n=new oe(yy,e.semiMajorAxis),i=kl.computeEllipsePositions(e,!0,!1),o=i.positions,r=i.numPts,s=JZ(o,e,!1),a=QZ(r);return a=Ne.createTypedArray(o.length/3,a),{boundingSphere:n,attributes:s,indices:a}}function xDe(e,t){let n=t.vertexFormat,i=t.center,o=t.semiMajorAxis,r=t.semiMinorAxis,s=t.ellipsoid,a=t.height,c=t.extrudedHeight,u=t.stRotation,f=e.length/3*2,d=new Float64Array(f*3),p=n.st?new Float32Array(f*2):void 0,_=n.normal?new Float32Array(f*3):void 0,m=n.tangent?new Float32Array(f*3):void 0,x=n.bitangent?new Float32Array(f*3):void 0,C=t.shadowVolume,A=C?new Float32Array(f*3):void 0,T=0,b=qZ,S=YZ,w=XZ,D=new Si(s),O=D.project(s.cartesianToCartographic(i,SI),KZ),I=s.scaleToGeodeticSurface(i,AA);s.geodeticSurfaceNormal(I,I);let L=Me.fromAxisAngle(I,u,i5),N=Q.fromQuaternion(L,jZ),g=G.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,$Z),E=G.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,ZZ),v=e.length,P=v/3*2;for(let V=0;V<v;V+=3){let U=V+1,k=V+2,H=h.fromArray(e,V,AA),F;if(n.st){let j=Q.multiplyByVector(N,H,t5),X=D.project(s.cartesianToCartographic(j,SI),n5);h.subtract(X,O,X),us.x=(X.x+o)/(2*o),us.y=(X.y+r)/(2*r),g.x=Math.min(us.x,g.x),g.y=Math.min(us.y,g.y),E.x=Math.max(us.x,E.x),E.y=Math.max(us.y,E.y),p[T+P]=us.x,p[T+1+P]=us.y,p[T++]=us.x,p[T++]=us.y}H=s.scaleToGeodeticSurface(H,H),F=h.clone(H,t5),b=s.geodeticSurfaceNormal(H,b),C&&(A[V+v]=-b.x,A[U+v]=-b.y,A[k+v]=-b.z);let Y=h.multiplyByScalar(b,a,WZ);if(H=h.add(H,Y,H),Y=h.multiplyByScalar(b,c,Y),F=h.add(F,Y,F),n.position&&(d[V+v]=F.x,d[U+v]=F.y,d[k+v]=F.z,d[V]=H.x,d[U]=H.y,d[k]=H.z),n.normal||n.tangent||n.bitangent){w=h.clone(b,w);let j=h.fromArray(e,(V+3)%v,WZ);h.subtract(j,H,j);let X=h.subtract(F,H,n5);b=h.normalize(h.cross(X,j,b),b),n.normal&&(_[V]=b.x,_[U]=b.y,_[k]=b.z,_[V+v]=b.x,_[U+v]=b.y,_[k+v]=b.z),n.tangent&&(S=h.normalize(h.cross(w,b,S),S),m[V]=S.x,m[U]=S.y,m[k]=S.z,m[V+v]=S.x,m[V+1+v]=S.y,m[V+2+v]=S.z),n.bitangent&&(x[V]=w.x,x[U]=w.y,x[k]=w.z,x[V+v]=w.x,x[U+v]=w.y,x[k+v]=w.z)}}if(n.st){v=p.length;for(let V=0;V<v;V+=2)p[V]=(p[V]-g.x)/(E.x-g.x),p[V+1]=(p[V+1]-g.y)/(E.y-g.y)}let M=new ln;if(n.position&&(M.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:d})),n.st&&(M.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:p})),n.normal&&(M.normal=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:_})),n.tangent&&(M.tangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:m})),n.bitangent&&(M.bitangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:x})),C&&(M.extrudeDirection=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:A})),l(t.offsetAttribute)){let V=new Uint8Array(f);if(t.offsetAttribute===tn.TOP)V=V.fill(1,0,f/2);else{let U=t.offsetAttribute===tn.NONE?0:1;V=V.fill(U)}M.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:V})}return M}function CDe(e){let t=e.length/3,n=Ne.createTypedArray(t,t*6),i=0;for(let o=0;o<t;o++){let r=o,s=o+t,a=(r+1)%t,c=a+t;n[i++]=r,n[i++]=s,n[i++]=a,n[i++]=a,n[i++]=s,n[i++]=c}return n}var bI=new oe,EI=new oe;function ADe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,AA),e.height,AA);bI.center=h.add(t,o,bI.center),bI.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),EI.center=h.add(t,o,EI.center),EI.radius=i;let r=kl.computeEllipsePositions(e,!0,!0),s=r.positions,a=r.numPts,c=r.outerPositions,u=oe.union(bI,EI),f=JZ(s,e,!0),d=QZ(a),p=d.length;d.length=p*2;let _=s.length/3;for(let S=0;S<p;S+=3)d[S+p]=d[S+2]+_,d[S+1+p]=d[S+1]+_,d[S+2+p]=d[S]+_;let m=Ne.createTypedArray(_*2/3,d),x=new ct({attributes:f,indices:m,primitiveType:Le.TRIANGLES}),C=xDe(c,e);d=CDe(c);let A=Ne.createTypedArray(c.length*2/3,d),T=new ct({attributes:C,indices:A,primitiveType:Le.TRIANGLES}),b=Rn.combineInstances([new pt({geometry:x}),new pt({geometry:T})]);return{boundingSphere:u,attributes:b[0].attributes,indices:b[0].indices}}function eJ(e,t,n,i,o,r,s){let c=kl.computeEllipsePositions({center:e,semiMajorAxis:t,semiMinorAxis:n,rotation:i,granularity:o},!1,!0).outerPositions,u=c.length/3,f=new Array(u);for(let p=0;p<u;++p)f[p]=h.fromArray(c,p*3);let d=de.fromCartesianArray(f,r,s);return d.width>R.PI&&(d.north=d.north>0?R.PI_OVER_TWO-R.EPSILON7:d.north,d.south=d.south<0?R.EPSILON7-R.PI_OVER_TWO:d.south,d.east=R.PI,d.west=-R.PI),d}function bh(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,re.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,R.RADIANS_PER_DEGREE),s=y(e.vertexFormat,Pe.DEFAULT),a=y(e.height,0),c=y(e.extrudedHeight,a);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=re.clone(n),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._height=Math.max(c,a),this._granularity=r,this._vertexFormat=Pe.clone(s),this._extrudedHeight=Math.min(c,a),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createEllipseGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0}bh.packedLength=h.packedLength+re.packedLength+Pe.packedLength+9;bh.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,re.pack(e._ellipsoid,t,n),n+=re.packedLength,Pe.pack(e._vertexFormat,t,n),n+=Pe.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var tJ=new h,nJ=new re,iJ=new Pe,Th={center:tJ,ellipsoid:nJ,vertexFormat:iJ,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,stRotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};bh.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,tJ);t+=h.packedLength;let o=re.unpack(e,t,nJ);t+=re.packedLength;let r=Pe.unpack(e,t,iJ);t+=Pe.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++],_=e[t++]===1,m=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=re.clone(o,n._ellipsoid),n._vertexFormat=Pe.clone(r,n._vertexFormat),n._semiMajorAxis=s,n._semiMinorAxis=a,n._rotation=c,n._stRotation=u,n._height=f,n._granularity=d,n._extrudedHeight=p,n._shadowVolume=_,n._offsetAttribute=m===-1?void 0:m,n):(Th.height=f,Th.extrudedHeight=p,Th.granularity=d,Th.stRotation=u,Th.rotation=c,Th.semiMajorAxis=s,Th.semiMinorAxis=a,Th.shadowVolume=_,Th.offsetAttribute=m===-1?void 0:m,new bh(Th))};bh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.center,i=y(e.ellipsoid,re.WGS84),o=e.semiMajorAxis,r=e.semiMinorAxis,s=y(e.granularity,R.RADIANS_PER_DEGREE),a=y(e.rotation,0);return eJ(n,o,r,a,s,i,t)};bh.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!R.equalsEpsilon(t,n,0,R.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,vertexFormat:e._vertexFormat,stRotation:e._stRotation},r;if(i)o.extrudedHeight=n,o.shadowVolume=e._shadowVolume,o.offsetAttribute=e._offsetAttribute,r=ADe(o);else if(r=yDe(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===tn.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new ct({attributes:r.attributes,indices:r.indices,primitiveType:Le.TRIANGLES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};bh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new bh({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:o,rotation:e._rotation,stRotation:e._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Pe.POSITION_ONLY,shadowVolume:!0})};function TDe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let i=kl.computeEllipsePositions({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,rotation:e._rotation,granularity:e._granularity},!1,!0).outerPositions,o=i.length/3,r=new Array(o);for(let c=0;c<o;++c)r[c]=h.fromArray(i,c*3);let s=e._ellipsoid,a=e.rectangle;return ct._textureCoordinateRotationPoints(r,t,s,a)}Object.defineProperties(bh.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=eJ(this._center,this._semiMajorAxis,this._semiMinorAxis,this._rotation,this._granularity,this._ellipsoid)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=TDe(this)),this._textureCoordinateRotationPoints}}});var rl=bh;function qm(e){e=y(e,y.EMPTY_OBJECT);let t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,vertexFormat:e.vertexFormat,stRotation:e.stRotation,shadowVolume:e.shadowVolume};this._ellipseGeometry=new rl(n),this._workerName="createCircleGeometry"}qm.packedLength=rl.packedLength;qm.pack=function(e,t,n){return rl.pack(e._ellipseGeometry,t,n)};var bDe=new rl({center:new h,semiMajorAxis:1,semiMinorAxis:1}),Ua={center:new h,radius:void 0,ellipsoid:re.clone(re.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new Pe,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0,shadowVolume:void 0};qm.unpack=function(e,t,n){let i=rl.unpack(e,t,bDe);return Ua.center=h.clone(i._center,Ua.center),Ua.ellipsoid=re.clone(i._ellipsoid,Ua.ellipsoid),Ua.height=i._height,Ua.extrudedHeight=i._extrudedHeight,Ua.granularity=i._granularity,Ua.vertexFormat=Pe.clone(i._vertexFormat,Ua.vertexFormat),Ua.stRotation=i._stRotation,Ua.shadowVolume=i._shadowVolume,l(n)?(Ua.semiMajorAxis=i._semiMajorAxis,Ua.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new rl(Ua),n):(Ua.radius=i._semiMajorAxis,new qm(Ua))};qm.createGeometry=function(e){return rl.createGeometry(e._ellipseGeometry)};qm.createShadowVolume=function(e,t,n){let i=e._ellipseGeometry._granularity,o=e._ellipseGeometry._ellipsoid,r=t(i,o),s=n(i,o);return new qm({center:e._ellipseGeometry._center,radius:e._ellipseGeometry._semiMajorAxis,ellipsoid:o,stRotation:e._ellipseGeometry._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Pe.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(qm.prototype,{rectangle:{get:function(){return this._ellipseGeometry.rectangle}},textureCoordinateRotationPoints:{get:function(){return this._ellipseGeometry.textureCoordinateRotationPoints}}});var oJ=qm;var rJ=new h,xy=new h;function EDe(e){let t=e.center;xy=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,xy),e.height,xy),xy=h.add(t,xy,xy);let n=new oe(xy,e.semiMajorAxis),i=kl.computeEllipsePositions(e,!1,!0).outerPositions,o=new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:kl.raisePositionsToHeight(i,e,!1)})}),r=i.length/3,s=Ne.createTypedArray(r,r*2),a=0;for(let c=0;c<r;++c)s[a++]=c,s[a++]=(c+1)%r;return{boundingSphere:n,attributes:o,indices:s}}var wI=new oe,vI=new oe;function SDe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,rJ),e.height,rJ);wI.center=h.add(t,o,wI.center),wI.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),vI.center=h.add(t,o,vI.center),vI.radius=i;let r=kl.computeEllipsePositions(e,!1,!0).outerPositions,s=new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:kl.raisePositionsToHeight(r,e,!0)})});r=s.position.values;let a=oe.union(wI,vI),c=r.length/3;if(l(e.offsetAttribute)){let m=new Uint8Array(c);if(e.offsetAttribute===tn.TOP)m=m.fill(1,0,c/2);else{let x=e.offsetAttribute===tn.NONE?0:1;m=m.fill(x)}s.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:m})}let u=y(e.numberOfVerticalLines,16);u=R.clamp(u,0,c/2);let f=Ne.createTypedArray(c,c*2+u*2);c/=2;let d=0,p;for(p=0;p<c;++p)f[d++]=p,f[d++]=(p+1)%c,f[d++]=p+c,f[d++]=(p+1)%c+c;let _;if(u>0){let m=Math.min(u,c);_=Math.round(c/m);let x=Math.min(_*u,c);for(p=0;p<x;p+=_)f[d++]=p,f[d++]=p+c}return{boundingSphere:a,attributes:s,indices:f}}function TA(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,re.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,R.RADIANS_PER_DEGREE),s=y(e.height,0),a=y(e.extrudedHeight,s);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=re.clone(n),this._rotation=y(e.rotation,0),this._height=Math.max(a,s),this._granularity=r,this._extrudedHeight=Math.min(a,s),this._numberOfVerticalLines=Math.max(y(e.numberOfVerticalLines,16),0),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipseOutlineGeometry"}TA.packedLength=h.packedLength+re.packedLength+8;TA.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,re.pack(e._ellipsoid,t,n),n+=re.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._numberOfVerticalLines,t[n]=y(e._offsetAttribute,-1),t};var sJ=new h,aJ=new re,Ym={center:sJ,ellipsoid:aJ,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};TA.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,sJ);t+=h.packedLength;let o=re.unpack(e,t,aJ);t+=re.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=re.clone(o,n._ellipsoid),n._semiMajorAxis=r,n._semiMinorAxis=s,n._rotation=a,n._height=c,n._granularity=u,n._extrudedHeight=f,n._numberOfVerticalLines=d,n._offsetAttribute=p===-1?void 0:p,n):(Ym.height=c,Ym.extrudedHeight=f,Ym.granularity=u,Ym.rotation=a,Ym.semiMajorAxis=r,Ym.semiMinorAxis=s,Ym.numberOfVerticalLines=d,Ym.offsetAttribute=p===-1?void 0:p,new TA(Ym))};TA.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!R.equalsEpsilon(t,n,0,R.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,numberOfVerticalLines:e._numberOfVerticalLines},r;if(i)o.extrudedHeight=n,o.offsetAttribute=e._offsetAttribute,r=SDe(o);else if(r=EDe(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===tn.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new ct({attributes:r.attributes,indices:r.indices,primitiveType:Le.LINES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};var Fu=TA;function bA(e){e=y(e,y.EMPTY_OBJECT);let t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,numberOfVerticalLines:e.numberOfVerticalLines};this._ellipseGeometry=new Fu(n),this._workerName="createCircleOutlineGeometry"}bA.packedLength=Fu.packedLength;bA.pack=function(e,t,n){return Fu.pack(e._ellipseGeometry,t,n)};var wDe=new Fu({center:new h,semiMajorAxis:1,semiMinorAxis:1}),Ul={center:new h,radius:void 0,ellipsoid:re.clone(re.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,numberOfVerticalLines:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};bA.unpack=function(e,t,n){let i=Fu.unpack(e,t,wDe);return Ul.center=h.clone(i._center,Ul.center),Ul.ellipsoid=re.clone(i._ellipsoid,Ul.ellipsoid),Ul.height=i._height,Ul.extrudedHeight=i._extrudedHeight,Ul.granularity=i._granularity,Ul.numberOfVerticalLines=i._numberOfVerticalLines,l(n)?(Ul.semiMajorAxis=i._semiMajorAxis,Ul.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new Fu(Ul),n):(Ul.radius=i._semiMajorAxis,new bA(Ul))};bA.createGeometry=function(e){return Fu.createGeometry(e._ellipseGeometry)};var cJ=bA;var vDe={UNBOUNDED:0,CLAMPED:1,LOOP_STOP:2},zr=Object.freeze(vDe);var DDe={TICK_DEPENDENT:0,SYSTEM_CLOCK_MULTIPLIER:1,SYSTEM_CLOCK:2},yo=Object.freeze(DDe);var o5;typeof performance<"u"&&typeof performance.now=="function"&&isFinite(performance.now())?o5=function(){return performance.now()}:o5=function(){return Date.now()};var Pi=o5;function r5(e){e=y(e,y.EMPTY_OBJECT);let t=e.currentTime,n=e.startTime,i=e.stopTime;l(t)?t=ee.clone(t):l(n)?t=ee.clone(n):l(i)?t=ee.addDays(i,-1,new ee):t=ee.now(),l(n)?n=ee.clone(n):n=ee.clone(t),l(i)?i=ee.clone(i):i=ee.addDays(n,1,new ee),this.startTime=n,this.stopTime=i,this.clockRange=y(e.clockRange,zr.UNBOUNDED),this.canAnimate=y(e.canAnimate,!0),this.onTick=new _e,this.onStop=new _e,this._currentTime=void 0,this._multiplier=void 0,this._clockStep=void 0,this._shouldAnimate=void 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this._shouldAnimate},set:function(e){this._shouldAnimate!==e&&(this._clockStep===yo.SYSTEM_CLOCK&&(this._clockStep=yo.SYSTEM_CLOCK_MULTIPLIER),this._shouldAnimate=e)}}});r5.prototype.tick=function(){let e=Pi(),t=ee.clone(this._currentTime);if(this.canAnimate&&this._shouldAnimate){let n=this._clockStep;if(n===yo.SYSTEM_CLOCK)t=ee.now(t);else{let i=this._multiplier;if(n===yo.TICK_DEPENDENT)t=ee.addSeconds(t,i,t);else{let a=e-this._lastSystemTime;t=ee.addSeconds(t,i*(a/1e3),t)}let o=this.clockRange,r=this.startTime,s=this.stopTime;if(o===zr.CLAMPED)ee.lessThan(t,r)?t=ee.clone(r,t):ee.greaterThan(t,s)&&(t=ee.clone(s,t),this.onStop.raiseEvent(this));else if(o===zr.LOOP_STOP)for(ee.lessThan(t,r)&&(t=ee.clone(r,t));ee.greaterThan(t,s);)t=ee.addSeconds(r,ee.secondsDifference(t,s),t),this.onStop.raiseEvent(this)}}return this._currentTime=t,this._lastSystemTime=e,this.onTick.raiseEvent(this),t};var Eh=r5;function s5(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n*6<1?e+(t-e)*6*n:n*2<1?t:n*3<2?e+(t-e)*(2/3-n)*6:e}function ne(e,t,n,i){this.red=y(e,1),this.green=y(t,1),this.blue=y(n,1),this.alpha=y(i,1)}ne.fromCartesian4=function(e,t){return l(t)?(t.red=e.x,t.green=e.y,t.blue=e.z,t.alpha=e.w,t):new ne(e.x,e.y,e.z,e.w)};ne.fromBytes=function(e,t,n,i,o){return e=ne.byteToFloat(y(e,255)),t=ne.byteToFloat(y(t,255)),n=ne.byteToFloat(y(n,255)),i=ne.byteToFloat(y(i,255)),l(o)?(o.red=e,o.green=t,o.blue=n,o.alpha=i,o):new ne(e,t,n,i)};ne.fromAlpha=function(e,t,n){return l(n)?(n.red=e.red,n.green=e.green,n.blue=e.blue,n.alpha=t,n):new ne(e.red,e.green,e.blue,t)};var a5,c5,Xm;Et.supportsTypedArrays()&&(a5=new ArrayBuffer(4),c5=new Uint32Array(a5),Xm=new Uint8Array(a5));ne.fromRgba=function(e,t){return c5[0]=e,ne.fromBytes(Xm[0],Xm[1],Xm[2],Xm[3],t)};ne.fromHsl=function(e,t,n,i,o){e=y(e,0)%1,t=y(t,0),n=y(n,0),i=y(i,1);let r=n,s=n,a=n;if(t!==0){let c;n<.5?c=n*(1+t):c=n+t-n*t;let u=2*n-c;r=s5(u,c,e+1/3),s=s5(u,c,e),a=s5(u,c,e-1/3)}return l(o)?(o.red=r,o.green=s,o.blue=a,o.alpha=i,o):new ne(r,s,a,i)};ne.fromRandom=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.red;if(!l(n)){let s=y(e.minimumRed,0),a=y(e.maximumRed,1);n=s+R.nextRandomNumber()*(a-s)}let i=e.green;if(!l(i)){let s=y(e.minimumGreen,0),a=y(e.maximumGreen,1);i=s+R.nextRandomNumber()*(a-s)}let o=e.blue;if(!l(o)){let s=y(e.minimumBlue,0),a=y(e.maximumBlue,1);o=s+R.nextRandomNumber()*(a-s)}let r=e.alpha;if(!l(r)){let s=y(e.minimumAlpha,0),a=y(e.maximumAlpha,1);r=s+R.nextRandomNumber()*(a-s)}return l(t)?(t.red=n,t.green=i,t.blue=o,t.alpha=r,t):new ne(n,i,o,r)};var PDe=/^#([0-9a-f])([0-9a-f])([0-9a-f])([0-9a-f])?$/i,IDe=/^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})?$/i,ODe=/^rgba?\(\s*([0-9.]+%?)\s*,\s*([0-9.]+%?)\s*,\s*([0-9.]+%?)(?:\s*,\s*([0-9.]+))?\s*\)$/i,RDe=/^hsla?\(\s*([0-9.]+)\s*,\s*([0-9.]+%)\s*,\s*([0-9.]+%)(?:\s*,\s*([0-9.]+))?\s*\)$/i;ne.fromCssColorString=function(e,t){l(t)||(t=new ne),e=e.replace(/\s/g,"");let n=ne[e.toUpperCase()];if(l(n))return ne.clone(n,t),t;let i=PDe.exec(e);return i!==null?(t.red=parseInt(i[1],16)/15,t.green=parseInt(i[2],16)/15,t.blue=parseInt(i[3],16)/15,t.alpha=parseInt(y(i[4],"f"),16)/15,t):(i=IDe.exec(e),i!==null?(t.red=parseInt(i[1],16)/255,t.green=parseInt(i[2],16)/255,t.blue=parseInt(i[3],16)/255,t.alpha=parseInt(y(i[4],"ff"),16)/255,t):(i=ODe.exec(e),i!==null?(t.red=parseFloat(i[1])/(i[1].substr(-1)==="%"?100:255),t.green=parseFloat(i[2])/(i[2].substr(-1)==="%"?100:255),t.blue=parseFloat(i[3])/(i[3].substr(-1)==="%"?100:255),t.alpha=parseFloat(y(i[4],"1.0")),t):(i=RDe.exec(e),i!==null?ne.fromHsl(parseFloat(i[1])/360,parseFloat(i[2])/100,parseFloat(i[3])/100,parseFloat(y(i[4],"1.0")),t):(t=void 0,t))))};ne.packedLength=4;ne.pack=function(e,t,n){return n=y(n,0),t[n++]=e.red,t[n++]=e.green,t[n++]=e.blue,t[n]=e.alpha,t};ne.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ne),n.red=e[t++],n.green=e[t++],n.blue=e[t++],n.alpha=e[t],n};ne.byteToFloat=function(e){return e/255};ne.floatToByte=function(e){return e===1?255:e*256|0};ne.clone=function(e,t){if(!!l(e))return l(t)?(t.red=e.red,t.green=e.green,t.blue=e.blue,t.alpha=e.alpha,t):new ne(e.red,e.green,e.blue,e.alpha)};ne.equals=function(e,t){return e===t||l(e)&&l(t)&&e.red===t.red&&e.green===t.green&&e.blue===t.blue&&e.alpha===t.alpha};ne.equalsArray=function(e,t,n){return e.red===t[n]&&e.green===t[n+1]&&e.blue===t[n+2]&&e.alpha===t[n+3]};ne.prototype.clone=function(e){return ne.clone(this,e)};ne.prototype.equals=function(e){return ne.equals(this,e)};ne.prototype.equalsEpsilon=function(e,t){return this===e||l(e)&&Math.abs(this.red-e.red)<=t&&Math.abs(this.green-e.green)<=t&&Math.abs(this.blue-e.blue)<=t&&Math.abs(this.alpha-e.alpha)<=t};ne.prototype.toString=function(){return`(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`};ne.prototype.toCssColorString=function(){let e=ne.floatToByte(this.red),t=ne.floatToByte(this.green),n=ne.floatToByte(this.blue);return this.alpha===1?`rgb(${e},${t},${n})`:`rgba(${e},${t},${n},${this.alpha})`};ne.prototype.toCssHexString=function(){let e=ne.floatToByte(this.red).toString(16);e.length<2&&(e=`0${e}`);let t=ne.floatToByte(this.green).toString(16);t.length<2&&(t=`0${t}`);let n=ne.floatToByte(this.blue).toString(16);if(n.length<2&&(n=`0${n}`),this.alpha<1){let i=ne.floatToByte(this.alpha).toString(16);return i.length<2&&(i=`0${i}`),`#${e}${t}${n}${i}`}return`#${e}${t}${n}`};ne.prototype.toBytes=function(e){let t=ne.floatToByte(this.red),n=ne.floatToByte(this.green),i=ne.floatToByte(this.blue),o=ne.floatToByte(this.alpha);return l(e)?(e[0]=t,e[1]=n,e[2]=i,e[3]=o,e):[t,n,i,o]};ne.prototype.toRgba=function(){return Xm[0]=ne.floatToByte(this.red),Xm[1]=ne.floatToByte(this.green),Xm[2]=ne.floatToByte(this.blue),Xm[3]=ne.floatToByte(this.alpha),c5[0]};ne.prototype.brighten=function(e,t){return e=1-e,t.red=1-(1-this.red)*e,t.green=1-(1-this.green)*e,t.blue=1-(1-this.blue)*e,t.alpha=this.alpha,t};ne.prototype.darken=function(e,t){return e=1-e,t.red=this.red*e,t.green=this.green*e,t.blue=this.blue*e,t.alpha=this.alpha,t};ne.prototype.withAlpha=function(e,t){return ne.fromAlpha(this,e,t)};ne.add=function(e,t,n){return n.red=e.red+t.red,n.green=e.green+t.green,n.blue=e.blue+t.blue,n.alpha=e.alpha+t.alpha,n};ne.subtract=function(e,t,n){return n.red=e.red-t.red,n.green=e.green-t.green,n.blue=e.blue-t.blue,n.alpha=e.alpha-t.alpha,n};ne.multiply=function(e,t,n){return n.red=e.red*t.red,n.green=e.green*t.green,n.blue=e.blue*t.blue,n.alpha=e.alpha*t.alpha,n};ne.divide=function(e,t,n){return n.red=e.red/t.red,n.green=e.green/t.green,n.blue=e.blue/t.blue,n.alpha=e.alpha/t.alpha,n};ne.mod=function(e,t,n){return n.red=e.red%t.red,n.green=e.green%t.green,n.blue=e.blue%t.blue,n.alpha=e.alpha%t.alpha,n};ne.lerp=function(e,t,n,i){return i.red=R.lerp(e.red,t.red,n),i.green=R.lerp(e.green,t.green,n),i.blue=R.lerp(e.blue,t.blue,n),i.alpha=R.lerp(e.alpha,t.alpha,n),i};ne.multiplyByScalar=function(e,t,n){return n.red=e.red*t,n.green=e.green*t,n.blue=e.blue*t,n.alpha=e.alpha*t,n};ne.divideByScalar=function(e,t,n){return n.red=e.red/t,n.green=e.green/t,n.blue=e.blue/t,n.alpha=e.alpha/t,n};ne.ALICEBLUE=Object.freeze(ne.fromCssColorString("#F0F8FF"));ne.ANTIQUEWHITE=Object.freeze(ne.fromCssColorString("#FAEBD7"));ne.AQUA=Object.freeze(ne.fromCssColorString("#00FFFF"));ne.AQUAMARINE=Object.freeze(ne.fromCssColorString("#7FFFD4"));ne.AZURE=Object.freeze(ne.fromCssColorString("#F0FFFF"));ne.BEIGE=Object.freeze(ne.fromCssColorString("#F5F5DC"));ne.BISQUE=Object.freeze(ne.fromCssColorString("#FFE4C4"));ne.BLACK=Object.freeze(ne.fromCssColorString("#000000"));ne.BLANCHEDALMOND=Object.freeze(ne.fromCssColorString("#FFEBCD"));ne.BLUE=Object.freeze(ne.fromCssColorString("#0000FF"));ne.BLUEVIOLET=Object.freeze(ne.fromCssColorString("#8A2BE2"));ne.BROWN=Object.freeze(ne.fromCssColorString("#A52A2A"));ne.BURLYWOOD=Object.freeze(ne.fromCssColorString("#DEB887"));ne.CADETBLUE=Object.freeze(ne.fromCssColorString("#5F9EA0"));ne.CHARTREUSE=Object.freeze(ne.fromCssColorString("#7FFF00"));ne.CHOCOLATE=Object.freeze(ne.fromCssColorString("#D2691E"));ne.CORAL=Object.freeze(ne.fromCssColorString("#FF7F50"));ne.CORNFLOWERBLUE=Object.freeze(ne.fromCssColorString("#6495ED"));ne.CORNSILK=Object.freeze(ne.fromCssColorString("#FFF8DC"));ne.CRIMSON=Object.freeze(ne.fromCssColorString("#DC143C"));ne.CYAN=Object.freeze(ne.fromCssColorString("#00FFFF"));ne.DARKBLUE=Object.freeze(ne.fromCssColorString("#00008B"));ne.DARKCYAN=Object.freeze(ne.fromCssColorString("#008B8B"));ne.DARKGOLDENROD=Object.freeze(ne.fromCssColorString("#B8860B"));ne.DARKGRAY=Object.freeze(ne.fromCssColorString("#A9A9A9"));ne.DARKGREEN=Object.freeze(ne.fromCssColorString("#006400"));ne.DARKGREY=ne.DARKGRAY;ne.DARKKHAKI=Object.freeze(ne.fromCssColorString("#BDB76B"));ne.DARKMAGENTA=Object.freeze(ne.fromCssColorString("#8B008B"));ne.DARKOLIVEGREEN=Object.freeze(ne.fromCssColorString("#556B2F"));ne.DARKORANGE=Object.freeze(ne.fromCssColorString("#FF8C00"));ne.DARKORCHID=Object.freeze(ne.fromCssColorString("#9932CC"));ne.DARKRED=Object.freeze(ne.fromCssColorString("#8B0000"));ne.DARKSALMON=Object.freeze(ne.fromCssColorString("#E9967A"));ne.DARKSEAGREEN=Object.freeze(ne.fromCssColorString("#8FBC8F"));ne.DARKSLATEBLUE=Object.freeze(ne.fromCssColorString("#483D8B"));ne.DARKSLATEGRAY=Object.freeze(ne.fromCssColorString("#2F4F4F"));ne.DARKSLATEGREY=ne.DARKSLATEGRAY;ne.DARKTURQUOISE=Object.freeze(ne.fromCssColorString("#00CED1"));ne.DARKVIOLET=Object.freeze(ne.fromCssColorString("#9400D3"));ne.DEEPPINK=Object.freeze(ne.fromCssColorString("#FF1493"));ne.DEEPSKYBLUE=Object.freeze(ne.fromCssColorString("#00BFFF"));ne.DIMGRAY=Object.freeze(ne.fromCssColorString("#696969"));ne.DIMGREY=ne.DIMGRAY;ne.DODGERBLUE=Object.freeze(ne.fromCssColorString("#1E90FF"));ne.FIREBRICK=Object.freeze(ne.fromCssColorString("#B22222"));ne.FLORALWHITE=Object.freeze(ne.fromCssColorString("#FFFAF0"));ne.FORESTGREEN=Object.freeze(ne.fromCssColorString("#228B22"));ne.FUCHSIA=Object.freeze(ne.fromCssColorString("#FF00FF"));ne.GAINSBORO=Object.freeze(ne.fromCssColorString("#DCDCDC"));ne.GHOSTWHITE=Object.freeze(ne.fromCssColorString("#F8F8FF"));ne.GOLD=Object.freeze(ne.fromCssColorString("#FFD700"));ne.GOLDENROD=Object.freeze(ne.fromCssColorString("#DAA520"));ne.GRAY=Object.freeze(ne.fromCssColorString("#808080"));ne.GREEN=Object.freeze(ne.fromCssColorString("#008000"));ne.GREENYELLOW=Object.freeze(ne.fromCssColorString("#ADFF2F"));ne.GREY=ne.GRAY;ne.HONEYDEW=Object.freeze(ne.fromCssColorString("#F0FFF0"));ne.HOTPINK=Object.freeze(ne.fromCssColorString("#FF69B4"));ne.INDIANRED=Object.freeze(ne.fromCssColorString("#CD5C5C"));ne.INDIGO=Object.freeze(ne.fromCssColorString("#4B0082"));ne.IVORY=Object.freeze(ne.fromCssColorString("#FFFFF0"));ne.KHAKI=Object.freeze(ne.fromCssColorString("#F0E68C"));ne.LAVENDER=Object.freeze(ne.fromCssColorString("#E6E6FA"));ne.LAVENDAR_BLUSH=Object.freeze(ne.fromCssColorString("#FFF0F5"));ne.LAWNGREEN=Object.freeze(ne.fromCssColorString("#7CFC00"));ne.LEMONCHIFFON=Object.freeze(ne.fromCssColorString("#FFFACD"));ne.LIGHTBLUE=Object.freeze(ne.fromCssColorString("#ADD8E6"));ne.LIGHTCORAL=Object.freeze(ne.fromCssColorString("#F08080"));ne.LIGHTCYAN=Object.freeze(ne.fromCssColorString("#E0FFFF"));ne.LIGHTGOLDENRODYELLOW=Object.freeze(ne.fromCssColorString("#FAFAD2"));ne.LIGHTGRAY=Object.freeze(ne.fromCssColorString("#D3D3D3"));ne.LIGHTGREEN=Object.freeze(ne.fromCssColorString("#90EE90"));ne.LIGHTGREY=ne.LIGHTGRAY;ne.LIGHTPINK=Object.freeze(ne.fromCssColorString("#FFB6C1"));ne.LIGHTSEAGREEN=Object.freeze(ne.fromCssColorString("#20B2AA"));ne.LIGHTSKYBLUE=Object.freeze(ne.fromCssColorString("#87CEFA"));ne.LIGHTSLATEGRAY=Object.freeze(ne.fromCssColorString("#778899"));ne.LIGHTSLATEGREY=ne.LIGHTSLATEGRAY;ne.LIGHTSTEELBLUE=Object.freeze(ne.fromCssColorString("#B0C4DE"));ne.LIGHTYELLOW=Object.freeze(ne.fromCssColorString("#FFFFE0"));ne.LIME=Object.freeze(ne.fromCssColorString("#00FF00"));ne.LIMEGREEN=Object.freeze(ne.fromCssColorString("#32CD32"));ne.LINEN=Object.freeze(ne.fromCssColorString("#FAF0E6"));ne.MAGEN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P=0;P<v;++P,++A)_[A]=g[P],_[A+m]=g[P];_[A]=p.x,_[A+m]=p.x,++A,_[A]=p.y,_[A+m]=p.y,++A}}}x=s.length;let S=Ne.createTypedArray(x/3,x-e.length*6),w=0;for(x/=6,c=0;c<x;c++){let I=c,L=I+1,N=I+x,g=N+1;u=h.fromArray(s,I*3,p1e),f=h.fromArray(s,L*3,_1e),!h.equalsEpsilon(u,f,R.EPSILON10,R.EPSILON10)&&(S[w++]=I,S[w++]=N,S[w++]=L,S[w++]=L,S[w++]=N,S[w++]=g)}let D={attributes:new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:s})}),indices:S,primitiveType:Le.TRIANGLES};return T&&(D.attributes.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:_})),new ct(D)};var Un=cr;var g1e=new h,y1e=new qe,x1e=new G,C1e=new G,A1e=new h,T1e=new h,b1e=new h,MS=new h,E1e=new h,S1e=new h,BJ=new Me,w1e=new Q,v1e=new Q,D1e=new h;function P1e(e,t,n,i,o,r,s,a,c){let u=e.positions,f=ti.triangulate(e.positions2D,e.holes);f.length<3&&(f=[0,1,2]);let d=Ne.createTypedArray(u.length,f.length);d.set(f);let p=w1e;if(i!==0){let g=Me.fromAxisAngle(s,i,BJ);if(p=Q.fromQuaternion(g,p),t.tangent||t.bitangent){g=Me.fromAxisAngle(s,-i,BJ);let E=Q.fromQuaternion(g,v1e);a=h.normalize(Q.multiplyByVector(E,a,a),a),t.bitangent&&(c=h.normalize(h.cross(s,a,c),c))}}else p=Q.clone(Q.IDENTITY,p);let _=C1e;t.st&&(_.x=n.x,_.y=n.y);let m=u.length,x=m*3,C=new Float64Array(x),A=t.normal?new Float32Array(x):void 0,T=t.tangent?new Float32Array(x):void 0,b=t.bitangent?new Float32Array(x):void 0,S=t.st?new Float32Array(m*2):void 0,w=0,D=0,O=0,I=0,L=0;for(let g=0;g<m;g++){let E=u[g];if(C[w++]=E.x,C[w++]=E.y,C[w++]=E.z,t.st)if(l(o)&&o.positions.length===m)S[L++]=o.positions[g].x,S[L++]=o.positions[g].y;else{let v=Q.multiplyByVector(p,E,g1e),P=r(v,x1e);G.subtract(P,_,P);let M=R.clamp(P.x/n.width,0,1),V=R.clamp(P.y/n.height,0,1);S[L++]=M,S[L++]=V}t.normal&&(A[D++]=s.x,A[D++]=s.y,A[D++]=s.z),t.tangent&&(T[I++]=a.x,T[I++]=a.y,T[I++]=a.z),t.bitangent&&(b[O++]=c.x,b[O++]=c.y,b[O++]=c.z)}let N=new ln;return t.position&&(N.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:C})),t.normal&&(N.normal=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:A})),t.tangent&&(N.tangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:T})),t.bitangent&&(N.bitangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:b})),t.st&&(N.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:S})),new ct({attributes:N,indices:d,primitiveType:Le.TRIANGLES})}function Ty(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy,n=e.textureCoordinates,i=y(e.vertexFormat,Pe.DEFAULT);this._vertexFormat=Pe.clone(i),this._polygonHierarchy=t,this._stRotation=y(e.stRotation,0),this._ellipsoid=re.clone(y(e.ellipsoid,re.WGS84)),this._workerName="createCoplanarPolygonGeometry",this._textureCoordinates=n,this.packedLength=Un.computeHierarchyPackedLength(t,h)+Pe.packedLength+re.packedLength+(l(n)?Un.computeHierarchyPackedLength(n,G):1)+2}Ty.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,textureCoordinates:e.textureCoordinates};return new Ty(t)};Ty.pack=function(e,t,n){return n=y(n,0),n=Un.packPolygonHierarchy(e._polygonHierarchy,t,n,h),re.pack(e._ellipsoid,t,n),n+=re.packedLength,Pe.pack(e._vertexFormat,t,n),n+=Pe.packedLength,t[n++]=e._stRotation,l(e._textureCoordinates)?n=Un.packPolygonHierarchy(e._textureCoordinates,t,n,G):t[n++]=-1,t[n++]=e.packedLength,t};var I1e=re.clone(re.UNIT_SPHERE),O1e=new Pe,R1e={polygonHierarchy:{}};Ty.unpack=function(e,t,n){t=y(t,0);let i=Un.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=re.unpack(e,t,I1e);t+=re.packedLength;let r=Pe.unpack(e,t,O1e);t+=Pe.packedLength;let s=e[t++],a=e[t]===-1?void 0:Un.unpackPolygonHierarchy(e,t,G);l(a)?(t=a.startingIndex,delete a.startingIndex):t++;let c=e[t++];return l(n)||(n=new Ty(R1e)),n._polygonHierarchy=i,n._ellipsoid=re.clone(o,n._ellipsoid),n._vertexFormat=Pe.clone(r,n._vertexFormat),n._stRotation=s,n._textureCoordinates=a,n.packedLength=c,n};Ty.createGeometry=function(e){let t=e._vertexFormat,n=e._polygonHierarchy,i=e._stRotation,o=e._textureCoordinates,r=l(o),s=n.positions;if(s=So(s,h.equalsEpsilon,!0),s.length<3)return;let a=A1e,c=T1e,u=b1e,f=E1e,d=S1e;if(!B_.computeProjectTo2DArguments(s,MS,f,d))return;if(a=h.cross(f,d,a),a=h.normalize(a,a),!h.equalsEpsilon(MS,h.ZERO,R.EPSILON6)){let L=e._ellipsoid.geodeticSurfaceNormal(MS,D1e);h.dot(a,L)<0&&(a=h.negate(a,a),f=h.negate(f,f))}let _=B_.createProjectPointsTo2DFunction(MS,f,d),m=B_.createProjectPointTo2DFunction(MS,f,d);t.tangent&&(c=h.clone(f,c)),t.bitangent&&(u=h.clone(d,u));let x=Un.polygonsFromHierarchy(n,r,_,!1),C=x.hierarchy,A=x.polygons,T=function(L){return L},b=r?Un.polygonsFromHierarchy(o,!0,T,!1).polygons:void 0;if(C.length===0)return;s=C[0].outerRing;let S=oe.fromPoints(s),w=Un.computeBoundingRectangle(a,m,s,i,y1e),D=[];for(let L=0;L<A.length;L++){let N=new pt({geometry:P1e(A[L],t,w,i,r?b[L]:void 0,m,a,c,u)});D.push(N)}let O=Rn.combineInstances(D)[0];O.attributes.position.values=new Float64Array(O.attributes.position.values),O.indices=Ne.createTypedArray(O.attributes.position.values.length/3,O.indices);let I=O.attributes;return t.position||delete I.position,new ct({attributes:I,indices:O.indices,primitiveType:O.primitiveType,boundingSphere:S})};var BI=Ty;function M1e(e){let t=e.length,n=new Float64Array(t*3),i=Ne.createTypedArray(t,t*2),o=0,r=0;for(let a=0;a<t;a++){let c=e[a];n[o++]=c.x,n[o++]=c.y,n[o++]=c.z,i[r++]=a,i[r++]=(a+1)%t}let s=new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:n})});return new ct({attributes:s,indices:i,primitiveType:Le.LINES})}function by(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy;this._polygonHierarchy=t,this._workerName="createCoplanarPolygonOutlineGeometry",this.packedLength=Un.computeHierarchyPackedLength(t,h)+1}by.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions}};return new by(t)};by.pack=function(e,t,n){return n=y(n,0),n=Un.packPolygonHierarchy(e._polygonHierarchy,t,n,h),t[n]=e.packedLength,t};var B1e={polygonHierarchy:{}};by.unpack=function(e,t,n){t=y(t,0);let i=Un.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=e[t];return l(n)||(n=new by(B1e)),n._polygonHierarchy=i,n.packedLength=o,n};by.createGeometry=function(e){let t=e._polygonHierarchy,n=t.positions;if(n=So(n,h.equalsEpsilon,!0),n.length<3||!B_.validOutline(n))return;let o=Un.polygonOutlinesFromHierarchy(t,!1);if(o.length===0)return;let r=[];for(let c=0;c<o.length;c++){let u=new pt({geometry:M1e(o[c])});r.push(u)}let s=Rn.combineInstances(r)[0],a=oe.fromPoints(t.positions);return new ct({attributes:s.attributes,indices:s.indices,primitiveType:s.primitiveType,boundingSphere:a})};var ed=by;var L1e={ROUNDED:0,MITERED:1,BEVELED:2},Ii=Object.freeze(L1e);function N1e(e){let t=e._uSquared,n=e._ellipsoid.maximumRadius,i=e._ellipsoid.minimumRadius,o=(n-i)/n,r=Math.cos(e._startHeading),s=Math.sin(e._startHeading),a=(1-o)*Math.tan(e._start.latitude),c=1/Math.sqrt(1+a*a),u=c*a,f=Math.atan2(a,r),d=c*s,p=d*d,_=1-p,m=Math.sqrt(_),x=t/4,C=x*x,A=C*x,T=C*C,b=1+x-3*C/4+5*A/4-175*T/64,S=1-x+15*C/8-35*A/8,w=1-3*x+35*C/4,D=1-5*x,O=b*f-S*Math.sin(2*f)*x/2-w*Math.sin(4*f)*C/16-D*Math.sin(6*f)*A/48-Math.sin(8*f)*5*T/512,I=e._constants;I.a=n,I.b=i,I.f=o,I.cosineHeading=r,I.sineHeading=s,I.tanU=a,I.cosineU=c,I.sineU=u,I.sigma=f,I.sineAlpha=d,I.sineSquaredAlpha=p,I.cosineSquaredAlpha=_,I.cosineAlpha=m,I.u2Over4=x,I.u4Over16=C,I.u6Over64=A,I.u8Over256=T,I.a0=b,I.a1=S,I.a2=w,I.a3=D,I.distanceRatio=O}function F1e(e,t){return e*t*(4+e*(4-3*t))/16}function LJ(e,t,n,i,o,r,s){let a=F1e(e,n);return(1-a)*e*t*(i+a*o*(s+a*r*(2*s*s-1)))}function V1e(e,t,n,i,o,r,s){let a=(t-n)/t,c=r-i,u=Math.atan((1-a)*Math.tan(o)),f=Math.atan((1-a)*Math.tan(s)),d=Math.cos(u),p=Math.sin(u),_=Math.cos(f),m=Math.sin(f),x=d*_,C=d*m,A=p*m,T=p*_,b=c,S=R.TWO_PI,w=Math.cos(b),D=Math.sin(b),O,I,L,N,g;do{w=Math.cos(b),D=Math.sin(b);let F=C-T*w;L=Math.sqrt(_*_*D*D+F*F),I=A+x*w,O=Math.atan2(L,I);let Y;L===0?(Y=0,N=1):(Y=x*D/L,N=1-Y*Y),S=b,g=I-2*A/N,isFinite(g)||(g=0),b=c+LJ(a,Y,N,O,L,I,g)}while(Math.abs(b-S)>R.EPSILON12);let E=N*(t*t-n*n)/(n*n),v=1+E*(4096+E*(E*(320-175*E)-768))/16384,P=E*(256+E*(E*(74-47*E)-128))/1024,M=g*g,V=P*L*(g+P*(I*(2*M-1)-P*g*(4*L*L-3)*(4*M-3)/6)/4),U=n*v*(O-V),k=Math.atan2(_*D,C-T*w),H=Math.atan2(d*D,C*w-T);e._distance=U,e._startHeading=k,e._endHeading=H,e._uSquared=E}var k1e=new h,y5=new h;function NJ(e,t,n,i){let o=h.normalize(i.cartographicToCartesian(t,y5),k1e),r=h.normalize(i.cartographicToCartesian(n,y5),y5);V1e(e,i.maximumRadius,i.minimumRadius,t.longitude,t.latitude,n.longitude,n.latitude),e._start=me.clone(t,e._start),e._end=me.clone(n,e._end),e._start.height=0,e._end.height=0,N1e(e)}function BS(e,t,n){let i=y(n,re.WGS84);this._ellipsoid=i,this._start=new me,this._end=new me,this._constants={},this._startHeading=void 0,this._endHeading=void 0,this._distance=void 0,this._uSquared=void 0,l(e)&&l(t)&&NJ(this,e,t,i)}Object.defineProperties(BS.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},startHeading:{get:function(){return this._startHeading}},endHeading:{get:function(){return this._endHeading}}});BS.prototype.setEndPoints=function(e,t){NJ(this,e,t,this._ellipsoid)};BS.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)};BS.prototype.interpolateUsingSurfaceDistance=function(e,t){let n=this._constants,i=n.distanceRatio+e/n.b,o=Math.cos(2*i),r=Math.cos(4*i),s=Math.cos(6*i),a=Math.sin(2*i),c=Math.sin(4*i),u=Math.sin(6*i),f=Math.sin(8*i),d=i*i,p=i*d,_=n.u8Over256,m=n.u2Over4,x=n.u6Over64,C=n.u4Over16,A=2*p*_*o/3+i*(1-m+7*C/4-15*x/4+579*_/64-(C-15*x/4+187*_/16)*o-(5*x/4-115*_/16)*r-29*_*s/16)+(m/2-C+71*x/32-85*_/16)*a+(5*C/16-5*x/4+383*_/96)*c-d*((x-11*_/2)*a+5*_*c/2)+(29*x/96-29*_/16)*u+539*_*f/1536,T=Math.asin(Math.sin(A)*n.cosineAlpha),b=Math.atan(n.a/n.b*Math.tan(T));A=A-n.sigma;let S=Math.cos(2*n.sigma+A),w=Math.sin(A),D=Math.cos(A),O=n.cosineU*D,I=n.sineU*w,N=Math.atan2(w*n.sineHeading,O-I*n.cosineHeading)-LJ(n.f,n.sineAlpha,n.cosineSquaredAlpha,A,w,D,S);return l(t)?(t.longitude=this._start.longitude+N,t.latitude=b,t.height=0,t):new me(this._start.longitude+N,b,0)};var td=BS;var yc={};yc.numberOfPoints=function(e,t,n){let i=h.distance(e,t);return Math.ceil(i/n)};yc.numberOfPointsRhumbLine=function(e,t,n){let i=Math.pow(e.longitude-t.longitude,2)+Math.pow(e.latitude-t.latitude,2);return Math.max(1,Math.ceil(Math.sqrt(i/(n*n))))};var U1e=new me;yc.extractHeights=function(e,t){let n=e.length,i=new Array(n);for(let o=0;o<n;o++){let r=e[o];i[o]=t.cartesianToCartographic(r,U1e).height}return i};var z1e=new B,H1e=new h,FJ=new h,G1e=new rn(h.UNIT_X,0),VJ=new h,W1e=new rn(h.UNIT_X,0),j1e=new h,q1e=new h,C5=[];function UJ(e,t,n){let i=C5;i.length=e;let o;if(t===n){for(o=0;o<e;o++)i[o]=t;return i}let s=(n-t)/e;for(o=0;o<e;o++){let a=t+o*s;i[o]=a}return i}var NI=new me,LI=new me,V_=new h,A5=new h,Y1e=new h,x5=new td,LS=new za;function X1e(e,t,n,i,o,r,s,a){let c=i.scaleToGeodeticSurface(e,A5),u=i.scaleToGeodeticSurface(t,Y1e),f=yc.numberOfPoints(e,t,n),d=i.cartesianToCartographic(c,NI),p=i.cartesianToCartographic(u,LI),_=UJ(f,o,r);x5.setEndPoints(d,p);let m=x5.surfaceDistance/f,x=a;d.height=o;let C=i.cartographicToCartesian(d,V_);h.pack(C,s,x),x+=3;for(let A=1;A<f;A++){let T=x5.interpolateUsingSurfaceDistance(A*m,LI);T.height=_[A],C=i.cartographicToCartesian(T,V_),h.pack(C,s,x),x+=3}return x}function K1e(e,t,n,i,o,r,s,a){let c=i.cartesianToCartographic(e,NI),u=i.cartesianToCartographic(t,LI),f=yc.numberOfPointsRhumbLine(c,u,n);c.height=0,u.height=0;let d=UJ(f,o,r);LS.ellipsoid.equals(i)||(LS=new za(void 0,void 0,i)),LS.setEndPoints(c,u);let p=LS.surfaceDistance/f,_=a;c.height=o;let m=i.cartographicToCartesian(c,V_);h.pack(m,s,_),_+=3;for(let x=1;x<f;x++){let C=LS.interpolateUsingSurfaceDistance(x*p,LI);C.height=d[x],m=i.cartographicToCartesian(C,V_),h.pack(m,s,_),_+=3}return _}yc.wrapLongitude=function(e,t){let n=[],i=[];if(l(e)&&e.length>0){t=y(t,B.IDENTITY);let o=B.inverseTransformation(t,z1e),r=B.multiplyByPoint(o,h.ZERO,H1e),s=h.normalize(B.multiplyByPointAsVector(o,h.UNIT_Y,FJ),FJ),a=rn.fromPointNormal(r,s,G1e),c=h.normalize(B.multiplyByPointAsVector(o,h.UNIT_X,VJ),VJ),u=rn.fromPointNormal(r,c,W1e),f=1;n.push(h.clone(e[0]));let d=n[0],p=e.length;for(let _=1;_<p;++_){let m=e[_];if(rn.getPointDistance(u,d)<0||rn.getPointDistance(u,m)<0){let x=Ki.lineSegmentPlane(d,m,a,j1e);if(l(x)){let C=h.multiplyByScalar(s,5e-9,q1e);rn.getPointDistance(a,d)<0&&h.negate(C,C),n.push(h.add(x,C,new h)),i.push(f+1),h.negate(C,C),n.push(h.add(x,C,new h)),f=1}}n.push(h.clone(e[_])),f++,d=m}i.push(f)}return{positions:n,lengths:i}};yc.generateArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,re.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let x=i.scaleToGeodeticSurface(t[0],A5);if(o=r?o[0]:o,o!==0){let C=i.geodeticSurfaceNormal(x,V_);h.multiplyByScalar(C,o,C),h.add(x,C,x)}return[x.x,x.y,x.z]}let s=e.minDistance;if(!l(s)){let x=y(e.granularity,R.RADIANS_PER_DEGREE);s=R.chordLength(x,i.maximumRadius)}let a=0,c;for(c=0;c<n-1;c++)a+=yc.numberOfPoints(t[c],t[c+1],s);let u=(a+1)*3,f=new Array(u),d=0;for(c=0;c<n-1;c++){let x=t[c],C=t[c+1],A=r?o[c]:o,T=r?o[c+1]:o;d=X1e(x,C,s,i,A,T,f,d)}C5.length=0;let p=t[n-1],_=i.cartesianToCartographic(p,NI);_.height=r?o[n-1]:o;let m=i.cartographicToCartesian(_,V_);return h.pack(m,f,u-3),f};var kJ=new me,$1e=new me;yc.generateRhumbArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,re.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let A=i.scaleToGeodeticSurface(t[0],A5);if(o=r?o[0]:o,o!==0){let T=i.geodeticSurfaceNormal(A,V_);h.multiplyByScalar(T,o,T),h.add(A,T,A)}return[A.x,A.y,A.z]}let s=y(e.granularity,R.RADIANS_PER_DEGREE),a=0,c,u=i.cartesianToCartographic(t[0],kJ),f;for(c=0;c<n-1;c++)f=i.cartesianToCartographic(t[c+1],$1e),a+=yc.numberOfPointsRhumbLine(u,f,s),u=me.clone(f,kJ);let d=(a+1)*3,p=new 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c.push(n),c}let d=(n-t)/a;for(u=1;u<a;u++){let p=t+u*d;c[u]=p}return c[0]=t,c.push(n),c}var VI=new h,kI=new h;function aPe(e,t,n,i){let o=new Fa(n,i),r=o.projectPointOntoPlane(h.add(n,e,VI),VI),s=o.projectPointOntoPlane(h.add(n,t,kI),kI),a=G.angleBetween(r,s);return s.x*r.y-s.y*r.x>=0?-a:a}var cPe=new h(-1,0,0),Ey=new B,lPe=new B,E5=new Q,uPe=Q.IDENTITY.clone(),fPe=new h,dPe=new se,zJ=new h;function Zm(e,t,n,i,o,r,s,a){let c=fPe,u=dPe;Ey=_t.eastNorthUpToFixedFrame(e,o,Ey),c=B.multiplyByPointAsVector(Ey,cPe,c),c=h.normalize(c,c);let f=aPe(c,t,e,o);E5=Q.fromRotationZ(f,E5),zJ.z=r,Ey=B.multiplyTransformation(Ey,B.fromRotationTranslation(E5,zJ,lPe),Ey);let d=uPe;d[0]=s;for(let p=0;p<a;p++)for(let _=0;_<n.length;_+=3)u=h.fromArray(n,_,u),u=Q.multiplyByVector(d,u,u),u=B.multiplyByPoint(Ey,u,u),i.push(u.x,u.y,u.z);return i}var hPe=new h;function S5(e,t,n,i,o,r,s){for(let a=0;a<e.length;a+=3){let c=h.fromArray(e,a,hPe);i=Zm(c,t,n,i,o,r[a/3],s,1)}return i}function mPe(e,t){let n=e.length,i=new Array(n*6),o=0,r=t.x+t.width/2,s=t.y+t.height/2,a=e[0];i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s;for(let c=1;c<n;c++){a=e[c];let u=a.x-r,f=a.y-s;i[o++]=u,i[o++]=0,i[o++]=f,i[o++]=u,i[o++]=0,i[o++]=f}return a=e[0],i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s,i}function HJ(e,t){let n=e.length,i=new Array(n*3),o=0,r=t.x+t.width/2,s=t.y+t.height/2;for(let a=0;a<n;a++)i[o++]=e[a].x-r,i[o++]=0,i[o++]=e[a].y-s;return i}var GJ=new Me,WJ=new h,jJ=new Q;function qJ(e,t,n,i,o,r,s,a,c,u){let f=h.angleBetween(h.subtract(t,e,OA),h.subtract(n,e,FI)),d=i===Ii.BEVELED?0:Math.ceil(f/R.toRadians(5)),p;o?p=Q.fromQuaternion(Me.fromAxisAngle(h.negate(e,OA),f/(d+1),GJ),jJ):p=Q.fromQuaternion(Me.fromAxisAngle(e,f/(d+1),GJ),jJ);let _,m;if(t=h.clone(t,WJ),d>0){let x=u?2:1;for(let C=0;C<d;C++)t=Q.multiplyByVector(p,t,t),_=h.subtract(t,e,OA),_=h.normalize(_,_),o||(_=h.negate(_,_)),m=r.scaleToGeodeticSurface(t,FI),s=Zm(m,_,a,s,r,c,1,x)}else 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g=s[0],E=s[1];o&&(x=Zm(L,O,f,x,r,g+d,1,1)),I=h.clone(L,I),L=N,A=h.negate(C,A);let v,P;for(let U=1;U<_-1;U++){let k=o?2:1;if(N=e[U+1],L.equals(N)){Mt("Positions are too close and are considered equivalent with rounding error.");continue}C=h.subtract(N,L,C),C=h.normalize(C,C),T=h.add(C,A,T),T=h.normalize(T,T),b=r.geodeticSurfaceNormal(L,b);let H=h.multiplyByScalar(b,h.dot(C,b),pPe);h.subtract(C,H,H),h.normalize(H,H);let F=h.multiplyByScalar(b,h.dot(A,b),_Pe);if(h.subtract(A,F,F),h.normalize(F,F),!R.equalsEpsilon(Math.abs(h.dot(H,F)),1,R.EPSILON7)){T=h.cross(T,b,T),T=h.cross(b,T,T),T=h.normalize(T,T);let j=1/Math.max(.25,h.magnitude(h.cross(T,A,OA))),X=NS.angleIsGreaterThanPi(C,A,L,r);X?(S=h.add(L,h.multiplyByScalar(T,j*p,T),S),w=h.add(S,h.multiplyByScalar(O,p,w),w),Vs[0]=h.clone(I,Vs[0]),Vs[1]=h.clone(w,Vs[1]),v=b5(Vs,g+d,E+d,a),P=Oi.generateArc({positions:Vs,granularity:a,ellipsoid:r}),m=S5(P,O,u,m,r,v,1),O=h.cross(b,C,O),O=h.normalize(O,O),D=h.add(S,h.multiplyByScalar(O,p,D),D),c===Ii.ROUNDED||c===Ii.BEVELED?qJ(S,w,D,c,X,r,m,u,E+d,o):(T=h.negate(T,T),m=Zm(L,T,u,m,r,E+d,j,k)),I=h.clone(D,I)):(S=h.add(L,h.multiplyByScalar(T,j*p,T),S),w=h.add(S,h.multiplyByScalar(O,-p,w),w),Vs[0]=h.clone(I,Vs[0]),Vs[1]=h.clone(w,Vs[1]),v=b5(Vs,g+d,E+d,a),P=Oi.generateArc({positions:Vs,granularity:a,ellipsoid:r}),m=S5(P,O,u,m,r,v,1),O=h.cross(b,C,O),O=h.normalize(O,O),D=h.add(S,h.multiplyByScalar(O,-p,D),D),c===Ii.ROUNDED||c===Ii.BEVELED?qJ(S,w,D,c,X,r,m,u,E+d,o):m=Zm(L,T,u,m,r,E+d,j,k),I=h.clone(D,I)),A=h.negate(C,A)}else 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t=JJ,n=QJ,i=eQ,o=e[1];n=h.fromArray(e[1],o.length-3,n),i=h.fromArray(e[0],0,i),t=h.midpoint(n,i,t);let r=UI(t,n,i,Ii.ROUNDED,!1),s=e.length-1,a=e[s-1];o=e[s],n=h.fromArray(a,a.length-3,n),i=h.fromArray(o,0,i),t=h.midpoint(n,i,t);let c=UI(t,n,i,Ii.ROUNDED,!1);return[r,c]}function $J(e,t,n,i){let o=RA;return i?o=h.add(e,t,o):(t=h.negate(t,t),o=h.add(e,t,o)),[o.x,o.y,o.z,n.x,n.y,n.z]}function w5(e,t,n,i){let o=new Array(e.length),r=new Array(e.length),s=h.multiplyByScalar(t,n,RA),a=h.negate(s,ZJ),c=0,u=e.length-1;for(let f=0;f<e.length;f+=3){let d=h.fromArray(e,f,gPe),p=h.add(d,a,YJ);o[c++]=p.x,o[c++]=p.y,o[c++]=p.z;let _=h.add(d,s,YJ);r[u--]=_.z,r[u--]=_.y,r[u--]=_.x}return i.push(o,r),i}v5.addAttribute=function(e,t,n,i){let o=t.x,r=t.y,s=t.z;l(n)&&(e[n]=o,e[n+1]=r,e[n+2]=s),l(i)&&(e[i]=s,e[i-1]=r,e[i-2]=o)};var wPe=new h,vPe=new h;v5.computePositions=function(e){let t=e.granularity,n=e.positions,i=e.ellipsoid,o=e.width/2,r=e.cornerType,s=e.saveAttributes,a=JJ,c=QJ,u=eQ,f=yPe,d=xPe,p=CPe,_=APe,m=TPe,x=bPe,C=EPe,A=[],T=s?[]:void 0,b=s?[]:void 0,S=n[0],w=n[1];c=h.normalize(h.subtract(w,S,c),c),a=i.geodeticSurfaceNormal(S,a),f=h.normalize(h.cross(a,c,f),f),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z)),_=h.clone(S,_),S=w,u=h.negate(c,u);let D,O=[],I,L=n.length;for(I=1;I<L-1;I++){a=i.geodeticSurfaceNormal(S,a),w=n[I+1],c=h.normalize(h.subtract(w,S,c),c),d=h.normalize(h.add(c,u,d),d);let g=h.multiplyByScalar(a,h.dot(c,a),wPe);h.subtract(c,g,g),h.normalize(g,g);let E=h.multiplyByScalar(a,h.dot(u,a),vPe);if(h.subtract(u,E,E),h.normalize(E,E),!R.equalsEpsilon(Math.abs(h.dot(g,E)),1,R.EPSILON7)){d=h.cross(d,a,d),d=h.cross(a,d,d),d=h.normalize(d,d);let P=o/Math.max(.25,h.magnitude(h.cross(d,u,RA))),M=Sh.angleIsGreaterThanPi(c,u,S,i);d=h.multiplyByScalar(d,P,d),M?(m=h.add(S,d,m),C=h.add(m,h.multiplyByScalar(f,o,C),C),x=h.add(m,h.multiplyByScalar(f,o*2,x),x),xc[0]=h.clone(_,xc[0]),xc[1]=h.clone(C,xc[1]),D=Oi.generateArc({positions:xc,granularity:t,ellipsoid:i}),A=w5(D,f,o,A),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z)),p=h.clone(x,p),f=h.normalize(h.cross(a,c,f),f),x=h.add(m,h.multiplyByScalar(f,o*2,x),x),_=h.add(m,h.multiplyByScalar(f,o,_),_),r===Ii.ROUNDED||r===Ii.BEVELED?O.push({leftPositions:UI(m,p,x,r,M)}):O.push({leftPositions:$J(S,h.negate(d,d),x,M)})):(x=h.add(S,d,x),C=h.add(x,h.negate(h.multiplyByScalar(f,o,C),C),C),m=h.add(x,h.negate(h.multiplyByScalar(f,o*2,m),m),m),xc[0]=h.clone(_,xc[0]),xc[1]=h.clone(C,xc[1]),D=Oi.generateArc({positions:xc,granularity:t,ellipsoid:i}),A=w5(D,f,o,A),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z)),p=h.clone(m,p),f=h.normalize(h.cross(a,c,f),f),m=h.add(x,h.negate(h.multiplyByScalar(f,o*2,m),m),m),_=h.add(x,h.negate(h.multiplyByScalar(f,o,_),_),_),r===Ii.ROUNDED||r===Ii.BEVELED?O.push({rightPositions:UI(x,p,m,r,M)}):O.push({rightPositions:$J(S,d,m,M)})),u=h.negate(c,u)}S=w}a=i.geodeticSurfaceNormal(S,a),xc[0]=h.clone(_,xc[0]),xc[1]=h.clone(S,xc[1]),D=Oi.generateArc({positions:xc,granularity:t,ellipsoid:i}),A=w5(D,f,o,A),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z));let N;return r===Ii.ROUNDED&&(N=SPe(A)),{positions:A,corners:O,lefts:T,normals:b,endPositions:N}};var Ni=v5;var iQ=new h,oQ=new h,zI=new h,HI=new h,DPe=new h,rQ=new h,k_=new h,MA=new h;function sQ(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function nd(e,t,n,i,o,r){let s=e.normals,a=e.tangents,c=e.bitangents,u=h.normalize(h.cross(n,t,k_),k_);r.normal&&Ni.addAttribute(s,t,i,o),r.tangent&&Ni.addAttribute(a,u,i,o),r.bitangent&&Ni.addAttribute(c,n,i,o)}function aQ(e,t,n){let i=e.positions,o=e.corners,r=e.endPositions,s=e.lefts,a=e.normals,c=new ln,u,f=0,d=0,p,_=0,m;for(p=0;p<i.length;p+=2)m=i[p].length-3,f+=m,_+=m*2,d+=i[p+1].length-3;for(f+=3,d+=3,p=0;p<o.length;p++){u=o[p];let J=o[p].leftPositions;l(J)?(m=J.length,f+=m,_+=m):(m=o[p].rightPositions.length,d+=m,_+=m)}let x=l(r),C;x&&(C=r[0].length-3,f+=C,d+=C,C/=3,_+=C*6);let A=f+d,T=new Float64Array(A),b=t.normal?new Float32Array(A):void 0,S=t.tangent?new Float32Array(A):void 0,w=t.bitangent?new Float32Array(A):void 0,D={normals:b,tangents:S,bitangents:w},O=0,I=A-1,L,N,g,E,v=iQ,P=oQ,M,V,U=C/2,k=Ne.createTypedArray(A/3,_),H=0;if(x){V=zI,M=HI;let J=r[0];for(v=h.fromArray(a,0,v),P=h.fromArray(s,0,P),p=0;p<U;p++)V=h.fromArray(J,(U-1-p)*3,V),M=h.fromArray(J,(U+p)*3,M),Ni.addAttribute(T,M,O),Ni.addAttribute(T,V,void 0,I),nd(D,v,P,O,I,t),N=O/3,E=N+1,L=(I-2)/3,g=L-1,k[H++]=L,k[H++]=N,k[H++]=g,k[H++]=g,k[H++]=N,k[H++]=E,O+=3,I-=3}let F=0,Y=0,j=i[F++],X=i[F++];T.set(j,O),T.set(X,I-X.length+1),P=h.fromArray(s,Y,P);let W,$;for(m=X.length-3,p=0;p<m;p+=3)W=n.geodeticSurfaceNormal(h.fromArray(j,p,k_),k_),$=n.geodeticSurfaceNormal(h.fromArray(X,m-p,MA),MA),v=h.normalize(h.add(W,$,v),v),nd(D,v,P,O,I,t),N=O/3,E=N+1,L=(I-2)/3,g=L-1,k[H++]=L,k[H++]=N,k[H++]=g,k[H++]=g,k[H++]=N,k[H++]=E,O+=3,I-=3;for(W=n.geodeticSurfaceNormal(h.fromArray(j,m,k_),k_),$=n.geodeticSurfaceNormal(h.fromArray(X,m,MA),MA),v=h.normalize(h.add(W,$,v),v),Y+=3,p=0;p<o.length;p++){let J;u=o[p];let ce=u.leftPositions,he=u.rightPositions,ie,ae,ge=rQ,Se=zI,be=HI;if(v=h.fromArray(a,Y,v),l(ce)){for(nd(D,v,P,void 0,I,t),I-=3,ie=E,ae=g,J=0;J<ce.length/3;J++)ge=h.fromArray(ce,J*3,ge),k[H++]=ie,k[H++]=ae-J-1,k[H++]=ae-J,Ni.addAttribute(T,ge,void 0,I),Se=h.fromArray(T,(ae-J-1)*3,Se),be=h.fromArray(T,ie*3,be),P=h.normalize(h.subtract(Se,be,P),P),nd(D,v,P,void 0,I,t),I-=3;ge=h.fromArray(T,ie*3,ge),Se=h.subtract(h.fromArray(T,ae*3,Se),ge,Se),be=h.subtract(h.fromArray(T,(ae-J)*3,be),ge,be),P=h.normalize(h.add(Se,be,P),P),nd(D,v,P,O,void 0,t),O+=3}else{for(nd(D,v,P,O,void 0,t),O+=3,ie=g,ae=E,J=0;J<he.length/3;J++)ge=h.fromArray(he,J*3,ge),k[H++]=ie,k[H++]=ae+J,k[H++]=ae+J+1,Ni.addAttribute(T,ge,O),Se=h.fromArray(T,ie*3,Se),be=h.fromArray(T,(ae+J)*3,be),P=h.normalize(h.subtract(Se,be,P),P),nd(D,v,P,O,void 0,t),O+=3;ge=h.fromArray(T,ie*3,ge),Se=h.subtract(h.fromArray(T,(ae+J)*3,Se),ge,Se),be=h.subtract(h.fromArray(T,ae*3,be),ge,be),P=h.normalize(h.negate(h.add(be,Se,P),P),P),nd(D,v,P,void 0,I,t),I-=3}for(j=i[F++],X=i[F++],j.splice(0,3),X.splice(X.length-3,3),T.set(j,O),T.set(X,I-X.length+1),m=X.length-3,Y+=3,P=h.fromArray(s,Y,P),J=0;J<X.length;J+=3)W=n.geodeticSurfaceNormal(h.fromArray(j,J,k_),k_),$=n.geodeticSurfaceNormal(h.fromArray(X,m-J,MA),MA),v=h.normalize(h.add(W,$,v),v),nd(D,v,P,O,I,t),E=O/3,N=E-1,g=(I-2)/3,L=g+1,k[H++]=L,k[H++]=N,k[H++]=g,k[H++]=g,k[H++]=N,k[H++]=E,O+=3,I-=3;O-=3,I+=3}if(v=h.fromArray(a,a.length-3,v),nd(D,v,P,O,I,t),x){O+=3,I-=3,V=zI,M=HI;let J=r[1];for(p=0;p<U;p++)V=h.fromArray(J,(C-p-1)*3,V),M=h.fromArray(J,p*3,M),Ni.addAttribute(T,V,void 0,I),Ni.addAttribute(T,M,O),nd(D,v,P,O,I,t),E=O/3,N=E-1,g=(I-2)/3,L=g+1,k[H++]=L,k[H++]=N,k[H++]=g,k[H++]=g,k[H++]=N,k[H++]=E,O+=3,I-=3}if(c.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:T}),t.st){let J=new Float32Array(A/3*2),ce,he,ie=0;if(x){f/=3,d/=3;let ae=Math.PI/(C+1);he=1/(f-C+1),ce=1/(d-C+1);let ge,Se=C/2;for(p=Se+1;p<C+1;p++)ge=R.PI_OVER_TWO+ae*p,J[ie++]=ce*(1+Math.cos(ge)),J[ie++]=.5*(1+Math.sin(ge));for(p=1;p<d-C+1;p++)J[ie++]=p*ce,J[ie++]=0;for(p=C;p>Se;p--)ge=R.PI_OVER_TWO-p*ae,J[ie++]=1-ce*(1+Math.cos(ge)),J[ie++]=.5*(1+Math.sin(ge));for(p=Se;p>0;p--)ge=R.PI_OVER_TWO-ae*p,J[ie++]=1-he*(1+Math.cos(ge)),J[ie++]=.5*(1+Math.sin(ge));for(p=f-C;p>0;p--)J[ie++]=p*he,J[ie++]=1;for(p=1;p<Se+1;p++)ge=R.PI_OVER_TWO+ae*p,J[ie++]=he*(1+Math.cos(ge)),J[ie++]=.5*(1+Math.sin(ge))}else{for(f/=3,d/=3,he=1/(f-1),ce=1/(d-1),p=0;p<d;p++)J[ie++]=p*ce,J[ie++]=0;for(p=f;p>0;p--)J[ie++]=(p-1)*he,J[ie++]=1}c.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:J})}return t.normal&&(c.normal=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:D.normals})),t.tangent&&(c.tangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:D.tangents})),t.bitangent&&(c.bitangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:D.bitangents})),{attributes:c,indices:k}}function PPe(e,t){if(!t.normal&&!t.tangent&&!t.bitangent&&!t.st)return e;let n=e.position.values,i,o;(t.normal||t.bitangent)&&(i=e.normal.values,o=e.bitangent.values);let r=e.position.values.length/18,s=r*3,a=r*2,c=s*2,u;if(t.normal||t.bitangent||t.tangent){let f=t.normal?new Float32Array(s*6):void 0,d=t.tangent?new Float32Array(s*6):void 0,p=t.bitangent?new Float32Array(s*6):void 0,_=iQ,m=oQ,x=zI,C=HI,A=DPe,T=rQ,b=c;for(u=0;u<s;u+=3){let S=b+c;_=h.fromArray(n,u,_),m=h.fromArray(n,u+s,m),x=h.fromArray(n,(u+3)%s,x),m=h.subtract(m,_,m),x=h.subtract(x,_,x),C=h.normalize(h.cross(m,x,C),C),t.normal&&(Ni.addAttribute(f,C,S),Ni.addAttribute(f,C,S+3),Ni.addAttribute(f,C,b),Ni.addAttribute(f,C,b+3)),(t.tangent||t.bitangent)&&(T=h.fromArray(i,u,T),t.bitangent&&(Ni.addAttribute(p,T,S),Ni.addAttribute(p,T,S+3),Ni.addAttribute(p,T,b),Ni.addAttribute(p,T,b+3)),t.tangent&&(A=h.normalize(h.cross(T,C,A),A),Ni.addAttribute(d,A,S),Ni.addAttribute(d,A,S+3),Ni.addAttribute(d,A,b),Ni.addAttribute(d,A,b+3))),b+=6}if(t.normal){for(f.set(i),u=0;u<s;u+=3)f[u+s]=-i[u],f[u+s+1]=-i[u+1],f[u+s+2]=-i[u+2];e.normal.values=f}else e.normal=void 0;if(t.bitangent?(p.set(o),p.set(o,s),e.bitangent.values=p):e.bitangent=void 0,t.tangent){let S=e.tangent.values;d.set(S),d.set(S,s),e.tangent.values=d}}if(t.st){let f=e.st.values,d=new Float32Array(a*6);d.set(f),d.set(f,a);let p=a*2;for(let _=0;_<2;_++){for(d[p++]=f[0],d[p++]=f[1],u=2;u<a;u+=2){let m=f[u],x=f[u+1];d[p++]=m,d[p++]=x,d[p++]=m,d[p++]=x}d[p++]=f[0],d[p++]=f[1]}e.st.values=d}return e}function D5(e,t,n){n[t++]=e[0],n[t++]=e[1],n[t++]=e[2];for(let i=3;i<e.length;i+=3){let o=e[i],r=e[i+1],s=e[i+2];n[t++]=o,n[t++]=r,n[t++]=s,n[t++]=o,n[t++]=r,n[t++]=s}return n[t++]=e[0],n[t++]=e[1],n[t++]=e[2],n}function IPe(e,t){let n=new Pe({position:t.position,normal:t.normal||t.bitangent||e.shadowVolume,tangent:t.tangent,bitangent:t.normal||t.bitangent,st:t.st}),i=e.ellipsoid,o=Ni.computePositions(e),r=aQ(o,n,i),s=e.height,a=e.extrudedHeight,c=r.attributes,u=r.indices,f=c.position.values,d=f.length,p=new Float64Array(d*6),_=new Float64Array(d);_.set(f);let m=new Float64Array(d*4);f=ti.scaleToGeodeticHeight(f,s,i),m=D5(f,0,m),_=ti.scaleToGeodeticHeight(_,a,i),m=D5(_,d*2,m),p.set(f),p.set(_,d),p.set(m,d*2),c.position.values=p,c=PPe(c,t);let x,C=d/3;if(e.shadowVolume){let L=c.normal.values;d=L.length;let N=new Float32Array(d*6);for(x=0;x<d;x++)L[x]=-L[x];N.set(L,d),N=D5(L,d*4,N),c.extrudeDirection=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:N}),t.normal||(c.normal=void 0)}if(l(e.offsetAttribute)){let L=new Uint8Array(C*6);if(e.offsetAttribute===tn.TOP)L=L.fill(1,0,C).fill(1,C*2,C*4);else{let N=e.offsetAttribute===tn.NONE?0:1;L=L.fill(N)}c.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:L})}let A=u.length,T=C+C,b=Ne.createTypedArray(p.length/3,A*2+T*3);b.set(u);let S=A;for(x=0;x<A;x+=3){let L=u[x],N=u[x+1],g=u[x+2];b[S++]=g+C,b[S++]=N+C,b[S++]=L+C}let w,D,O,I;for(x=0;x<T;x+=2)w=x+T,D=w+T,O=w+1,I=D+1,b[S++]=w,b[S++]=D,b[S++]=O,b[S++]=O,b[S++]=D,b[S++]=I;return{attributes:c,indices:b}}var tQ=new h,FS=new h,ku=new me;function nQ(e,t,n,i,o,r){let s=h.subtract(t,e,tQ);h.normalize(s,s);let a=n.geodeticSurfaceNormal(e,FS),c=h.cross(s,a,tQ);h.multiplyByScalar(c,i,c);let u=o.latitude,f=o.longitude,d=r.latitude,p=r.longitude;h.add(e,c,FS),n.cartesianToCartographic(FS,ku);let _=ku.latitude,m=ku.longitude;u=Math.min(u,_),f=Math.min(f,m),d=Math.max(d,_),p=Math.max(p,m),h.subtract(e,c,FS),n.cartesianToCartographic(FS,ku),_=ku.latitude,m=ku.longitude,u=Math.min(u,_),f=Math.min(f,m),d=Math.max(d,_),p=Math.max(p,m),o.latitude=u,o.longitude=f,r.latitude=d,r.longitude=p}var Vu=new h,VS=new h,al=new me,cl=new me;function cQ(e,t,n,i,o){e=sQ(e,t);let r=So(e,h.equalsEpsilon),s=r.length;if(s<2||n<=0)return new de;let a=n*.5;al.latitude=Number.POSITIVE_INFINITY,al.longitude=Number.POSITIVE_INFINITY,cl.latitude=Number.NEGATIVE_INFINITY,cl.longitude=Number.NEGATIVE_INFINITY;let c,u;if(i===Ii.ROUNDED){let p=r[0];h.subtract(p,r[1],Vu),h.normalize(Vu,Vu),h.multiplyByScalar(Vu,a,Vu),h.add(p,Vu,VS),t.cartesianToCartographic(VS,ku),c=ku.latitude,u=ku.longitude,al.latitude=Math.min(al.latitude,c),al.longitude=Math.min(al.longitude,u),cl.latitude=Math.max(cl.latitude,c),cl.longitude=Math.max(cl.longitude,u)}for(let p=0;p<s-1;++p)nQ(r[p],r[p+1],t,a,al,cl);let f=r[s-1];h.subtract(f,r[s-2],Vu),h.normalize(Vu,Vu),h.multiplyByScalar(Vu,a,Vu),h.add(f,Vu,VS),nQ(f,VS,t,a,al,cl),i===Ii.ROUNDED&&(t.cartesianToCartographic(VS,ku),c=ku.latitude,u=ku.longitude,al.latitude=Math.min(al.latitude,c),al.longitude=Math.min(al.longitude,u),cl.latitude=Math.max(cl.latitude,c),cl.longitude=Math.max(cl.longitude,u));let d=l(o)?o:new de;return d.north=cl.latitude,d.south=al.latitude,d.east=cl.longitude,d.west=al.longitude,d}function Qm(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=re.clone(y(e.ellipsoid,re.WGS84)),this._vertexFormat=Pe.clone(y(e.vertexFormat,Pe.DEFAULT)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,Ii.ROUNDED),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createCorridorGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this.packedLength=1+t.length*h.packedLength+re.packedLength+Pe.packedLength+7}Qm.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return re.pack(e._ellipsoid,t,n),n+=re.packedLength,Pe.pack(e._vertexFormat,t,n),n+=Pe.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var lQ=re.clone(re.UNIT_SPHERE),uQ=new Pe,Jm={positions:void 0,ellipsoid:lQ,vertexFormat:uQ,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,shadowVolume:void 0,offsetAttribute:void 0};Qm.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let m=0;m<i;++m,t+=h.packedLength)o[m]=h.unpack(e,t);let r=re.unpack(e,t,lQ);t+=re.packedLength;let s=Pe.unpack(e,t,uQ);t+=Pe.packedLength;let a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++]===1,_=e[t];return l(n)?(n._positions=o,n._ellipsoid=re.clone(r,n._ellipsoid),n._vertexFormat=Pe.clone(s,n._vertexFormat),n._width=a,n._height=c,n._extrudedHeight=u,n._cornerType=f,n._granularity=d,n._shadowVolume=p,n._offsetAttribute=_===-1?void 0:_,n):(Jm.positions=o,Jm.width=a,Jm.height=c,Jm.extrudedHeight=u,Jm.cornerType=f,Jm.granularity=d,Jm.shadowVolume=p,Jm.offsetAttribute=_===-1?void 0:_,new Qm(Jm))};Qm.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.positions,i=e.width,o=y(e.ellipsoid,re.WGS84),r=y(e.cornerType,Ii.ROUNDED);return cQ(n,o,i,r,t)};Qm.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=sQ(t,i);let o=So(t,h.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!R.equalsEpsilon(r,s,0,R.EPSILON2),c=e._vertexFormat,u={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!0},f;if(a)u.height=r,u.extrudedHeight=s,u.shadowVolume=e._shadowVolume,u.offsetAttribute=e._offsetAttribute,f=IPe(u,c);else{let _=Ni.computePositions(u);if(f=aQ(_,c,i),f.attributes.position.values=ti.scaleToGeodeticHeight(f.attributes.position.values,r,i),l(e._offsetAttribute)){let m=e._offsetAttribute===tn.NONE?0:1,x=f.attributes.position.values.length,C=new Uint8Array(x/3).fill(m);f.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:C})}}let d=f.attributes,p=oe.fromVertices(d.position.values,void 0,3);return c.position||(f.attributes.position.values=void 0),new ct({attributes:d,indices:f.indices,primitiveType:Le.TRIANGLES,boundingSphere:p,offsetAttribute:e._offsetAttribute})};Qm.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Qm({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:o,granularity:i,extrudedHeight:r,height:s,vertexFormat:Pe.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(Qm.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=cQ(this._positions,this._ellipsoid,this._width,this._cornerType)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return[0,0,0,1,1,0]}}});var BA=Qm;var fQ=new h,dQ=new h,OPe=new h;function RPe(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function hQ(e,t){let n=[],i=e.positions,o=e.corners,r=e.endPositions,s=new 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t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=re.clone(y(e.ellipsoid,re.WGS84)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,Ii.ROUNDED),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._offsetAttribute=e.offsetAttribute,this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*h.packedLength+re.packedLength+6}kS.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return re.pack(e._ellipsoid,t,n),n+=re.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n]=y(e._offsetAttribute,-1),t};var mQ=re.clone(re.UNIT_SPHERE),U_={positions:void 0,ellipsoid:mQ,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,offsetAttribute:void 0};kS.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let p=0;p<i;++p,t+=h.packedLength)o[p]=h.unpack(e,t);let r=re.unpack(e,t,mQ);t+=re.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t];return l(n)?(n._positions=o,n._ellipsoid=re.clone(r,n._ellipsoid),n._width=s,n._height=a,n._extrudedHeight=c,n._cornerType=u,n._granularity=f,n._offsetAttribute=d===-1?void 0:d,n):(U_.positions=o,U_.width=s,U_.height=a,U_.extrudedHeight=c,U_.cornerType=u,U_.granularity=f,U_.offsetAttribute=d===-1?void 0:d,new kS(U_))};kS.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=RPe(t,i);let o=So(t,h.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!R.equalsEpsilon(r,s,0,R.EPSILON2),c={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!1},u;if(a)c.height=r,c.extrudedHeight=s,c.offsetAttribute=e._offsetAttribute,u=MPe(c);else{let 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pQ="",

WI={};WI.defaultAccessToken=pQ;WI.defaultServer=new De({url:"https://api.cesium.com/"});WI.getDefaultTokenCredit=function(e){if(e===pQ){if(!l(P5)){let t=`<b>             This application is using Cesium's default ion access token. Please assign <i>Cesium.Ion.defaultAccessToken</i>             with an access token from your ion account before making any Cesium API calls.             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l(this._ionRoot)?this._ionRoot.credits:l(this._credits)?this._credits:(this._credits=Cc.getCreditsFromEndpoint(this._ionEndpoint,this._ionEndpointResource),this._credits)}}});Cc.getCreditsFromEndpoint=function(e,t){let n=e.attributions.map(Ht.getIonCredit),i=wh.getDefaultTokenCredit(t.queryParameters.access_token);return l(i)&&n.push(Ht.clone(i)),n};Cc.prototype.clone=function(e){let t=y(this._ionRoot,this);return l(e)||(e=new Cc(t._ionEndpoint,t._ionEndpointResource)),e=De.prototype.clone.call(this,e),e._ionRoot=t,e._isExternal=this._isExternal,e};Cc.prototype.fetchImage=function(e){if(!this._isExternal){let t=e;e={preferBlob:!0},l(t)&&(e.flipY=t.flipY,e.preferImageBitmap=t.preferImageBitmap)}return De.prototype.fetchImage.call(this,e)};Cc.prototype._makeRequest=function(e){return this._isExternal||new ei.default(this.url).authority()!==this._ionEndpointDomain?De.prototype._makeRequest.call(this,e):(l(e.headers)||(e.headers={}),e.headers.Authorization=`Bearer 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h];h.clone(h.UNIT_X,US[0]);h.clone(h.UNIT_Y,US[1]);h.clone(h.UNIT_Z,US[2]);var z_=new h,FPe=new h,_Q=new rn(new h(1,0,0),0);Uu.fromBoundingSphere=function(e,t){l(t)||(t=new Uu);let n=US.length,i=t.planes;i.length=2*n;let o=e.center,r=e.radius,s=0;for(let a=0;a<n;++a){let c=US[a],u=i[s],f=i[s+1];l(u)||(u=i[s]=new se),l(f)||(f=i[s+1]=new se),h.multiplyByScalar(c,-r,z_),h.add(o,z_,z_),u.x=c.x,u.y=c.y,u.z=c.z,u.w=-h.dot(c,z_),h.multiplyByScalar(c,r,z_),h.add(o,z_,z_),f.x=-c.x,f.y=-c.y,f.z=-c.z,f.w=-h.dot(h.negate(c,FPe),z_),s+=2}return t};Uu.prototype.computeVisibility=function(e){let t=this.planes,n=!1;for(let i=0,o=t.length;i<o;++i){let r=e.intersectPlane(rn.fromCartesian4(t[i],_Q));if(r===Zt.OUTSIDE)return Zt.OUTSIDE;r===Zt.INTERSECTING&&(n=!0)}return n?Zt.INTERSECTING:Zt.INSIDE};Uu.prototype.computeVisibilityWithPlaneMask=function(e,t){if(t===Uu.MASK_OUTSIDE||t===Uu.MASK_INSIDE)return t;let n=Uu.MASK_INSIDE,i=this.planes;for(let o=0,r=i.length;o<r;++o){let 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X,W;for(f=1;f<x-2;f++)for(X=f*C,W=(f+1)*C,d=1;d<C-2;d++)v[p++]=W+d,v[p++]=W+d+1,v[p++]=X+d+1,v[p++]=W+d,v[p++]=X+d+1,v[p++]=X+d;if(b){let Oe=x*C;for(f=1;f<x-2;f++)for(X=Oe+f*C,W=Oe+(f+1)*C,d=1;d<C-2;d++)v[p++]=W+d,v[p++]=X+d,v[p++]=X+d+1,v[p++]=W+d,v[p++]=X+d+1,v[p++]=W+d+1}let $,J;if(b){if(S)for(J=x*C,f=1;f<C-2;f++)v[p++]=f,v[p++]=f+1,v[p++]=J+f+1,v[p++]=f,v[p++]=J+f+1,v[p++]=J+f;if(w)for($=x*C-C,J=x*C*T-C,f=1;f<C-2;f++)v[p++]=$+f+1,v[p++]=$+f,v[p++]=J+f,v[p++]=$+f+1,v[p++]=J+f,v[p++]=J+f+1}if(D){for(f=1;f<x-2;f++)J=C*x+C*f,$=C*f,v[p++]=J,v[p++]=$+C,v[p++]=$,v[p++]=J,v[p++]=J+C,v[p++]=$+C;for(f=1;f<x-2;f++)J=C*x+C*(f+1)-1,$=C*(f+1)-1,v[p++]=$+C,v[p++]=J,v[p++]=$,v[p++]=$+C,v[p++]=J+C,v[p++]=J}let ce=new ln;a.position&&(ce.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:I}));let he=0,ie=0,ae=0,ge=0,Se=O/2,be,Be=re.fromCartesian3(t),Ae=re.fromCartesian3(n);if(a.st||a.normal||a.tangent||a.bitangent){for(f=0;f<O;f++){be=L[f]?Ae:Be;let Oe=h.fromArray(I,f*3,KPe),Ge=be.geodeticSurfaceNormal(Oe,$Pe);if(N[f]&&h.negate(Ge,Ge),a.st){let ot=G.negate(Ge,QPe);U[he++]=Math.atan2(ot.y,ot.x)/R.TWO_PI+.5,U[he++]=Math.asin(Ge.z)/Math.PI+.5}if(a.normal&&(P[ie++]=Ge.x,P[ie++]=Ge.y,P[ie++]=Ge.z),a.tangent||a.bitangent){let ot=ZPe,nt=0,Tn;if(L[f]&&(nt=Se),!S&&f>=nt&&f<nt+C*2?Tn=h.UNIT_X:Tn=h.UNIT_Z,h.cross(Tn,Ge,ot),h.normalize(ot,ot),a.tangent&&(M[ae++]=ot.x,M[ae++]=ot.y,M[ae++]=ot.z),a.bitangent){let Zn=h.cross(Ge,ot,JPe);h.normalize(Zn,Zn),V[ge++]=Zn.x,V[ge++]=Zn.y,V[ge++]=Zn.z}}}a.st&&(ce.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:U})),a.normal&&(ce.normal=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:P})),a.tangent&&(ce.tangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:M})),a.bitangent&&(ce.bitangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:V}))}if(l(e._offsetAttribute)){let Oe=I.length,Ge=e._offsetAttribute===tn.NONE?0:1,ot=new Uint8Array(Oe/3).fill(Ge);ce.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:ot})}return new ct({attributes:ce,indices:v,primitiveType:Le.TRIANGLES,boundingSphere:oe.fromEllipsoid(Be),offsetAttribute:e._offsetAttribute})};var V5;tp.getUnitEllipsoid=function(){return l(V5)||(V5=tp.createGeometry(new tp({radii:new h(1,1,1),vertexFormat:Pe.POSITION_ONLY}))),V5};var ks=tp;var tIe=new h(1,1,1),JI=Math.cos,QI=Math.sin;function kA(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.radii,tIe),n=y(e.innerRadii,t),i=y(e.minimumClock,0),o=y(e.maximumClock,R.TWO_PI),r=y(e.minimumCone,0),s=y(e.maximumCone,R.PI),a=Math.round(y(e.stackPartitions,10)),c=Math.round(y(e.slicePartitions,8)),u=Math.round(y(e.subdivisions,128));this._radii=h.clone(t),this._innerRadii=h.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=c,this._subdivisions=u,this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidOutlineGeometry"}kA.packedLength=2*h.packedLength+8;kA.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),n+=h.packedLength,h.pack(e._innerRadii,t,n),n+=h.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n++]=e._subdivisions,t[n]=y(e._offsetAttribute,-1),t};var RQ=new h,MQ=new h,np={radii:RQ,innerRadii:MQ,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0,offsetAttribute:void 0};kA.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,RQ);t+=h.packedLength;let o=h.unpack(e,t,MQ);t+=h.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t];return l(n)?(n._radii=h.clone(i,n._radii),n._innerRadii=h.clone(o,n._innerRadii),n._minimumClock=r,n._maximumClock=s,n._minimumCone=a,n._maximumCone=c,n._stackPartitions=u,n._slicePartitions=f,n._subdivisions=d,n._offsetAttribute=p===-1?void 0:p,n):(np.minimumClock=r,np.maximumClock=s,np.minimumCone=a,np.maximumCone=c,np.stackPartitions=u,np.slicePartitions=f,np.subdivisions=d,np.offsetAttribute=p===-1?void 0:p,new kA(np))};kA.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._subdivisions,c=re.fromCartesian3(t),u=e._slicePartitions+1,f=e._stackPartitions+1;u=Math.round(u*Math.abs(o-i)/R.TWO_PI),f=Math.round(f*Math.abs(s-r)/R.PI),u<2&&(u=2),f<2&&(f=2);let d=0,p=1,_=n.x!==t.x||n.y!==t.y||n.z!==t.z,m=!1,x=!1;_&&(p=2,r>0&&(m=!0,d+=u),s<Math.PI&&(x=!0,d+=u));let C=a*p*(f+u),A=new Float64Array(C*3),T=2*(C+d-(u+f)*p),b=Ne.createTypedArray(C,T),S,w,D,O,I=0,L=new Array(f),N=new Array(f);for(S=0;S<f;S++)O=r+S*(s-r)/(f-1),L[S]=QI(O),N[S]=JI(O);let g=new Array(a),E=new Array(a);for(S=0;S<a;S++)D=i+S*(o-i)/(a-1),g[S]=QI(D),E[S]=JI(D);for(S=0;S<f;S++)for(w=0;w<a;w++)A[I++]=t.x*L[S]*E[w],A[I++]=t.y*L[S]*g[w],A[I++]=t.z*N[S];if(_)for(S=0;S<f;S++)for(w=0;w<a;w++)A[I++]=n.x*L[S]*E[w],A[I++]=n.y*L[S]*g[w],A[I++]=n.z*N[S];for(L.length=a,N.length=a,S=0;S<a;S++)O=r+S*(s-r)/(a-1),L[S]=QI(O),N[S]=JI(O);for(g.length=u,E.length=u,S=0;S<u;S++)D=i+S*(o-i)/(u-1),g[S]=QI(D),E[S]=JI(D);for(S=0;S<a;S++)for(w=0;w<u;w++)A[I++]=t.x*L[S]*E[w],A[I++]=t.y*L[S]*g[w],A[I++]=t.z*N[S];if(_)for(S=0;S<a;S++)for(w=0;w<u;w++)A[I++]=n.x*L[S]*E[w],A[I++]=n.y*L[S]*g[w],A[I++]=n.z*N[S];for(I=0,S=0;S<f*p;S++){let M=S*a;for(w=0;w<a-1;w++)b[I++]=M+w,b[I++]=M+w+1}let v=f*a*p;for(S=0;S<u;S++)for(w=0;w<a-1;w++)b[I++]=v+S+w*u,b[I++]=v+S+(w+1)*u;if(_)for(v=f*a*p+u*a,S=0;S<u;S++)for(w=0;w<a-1;w++)b[I++]=v+S+w*u,b[I++]=v+S+(w+1)*u;if(_){let M=f*a*p,V=M+a*u;if(m)for(S=0;S<u;S++)b[I++]=M+S,b[I++]=V+S;if(x)for(M+=a*u-u,V+=a*u-u,S=0;S<u;S++)b[I++]=M+S,b[I++]=V+S}let P=new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:A})});if(l(e._offsetAttribute)){let M=A.length,V=e._offsetAttribute===tn.NONE?0:1,U=new Uint8Array(M/3).fill(V);P.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:U})}return new ct({attributes:P,indices:b,primitiveType:Le.LINES,boundingSphere:oe.fromEllipsoid(c),offsetAttribute:e._offsetAttribute})};var zu=kA;function UA(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=e.tilingScheme,l(this._tilingScheme)||(this._tilingScheme=new Xi({ellipsoid:y(e.ellipsoid,re.WGS84)})),this._levelZeroMaximumGeometricError=es.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,64,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new _e,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(UA.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});UA.prototype.requestTileGeometry=function(e,t,n,i){return Promise.resolve(new ka({buffer:new Uint8Array(16*16),width:16,height:16}))};UA.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};UA.prototype.getTileDataAvailable=function(e,t,n){};UA.prototype.loadTileDataAvailability=function(e,t,n){};var G_=UA;function k5(){this._removalFunctions=[]}k5.prototype.add=function(e,t,n){let i=e.addEventListener(t,n);this._removalFunctions.push(i);let o=this;return function(){i();let r=o._removalFunctions;r.splice(r.indexOf(i),1)}};k5.prototype.removeAll=function(){let e=this._removalFunctions;for(let t=0,n=e.length;t<n;++t)e[t]();e.length=0};var Gr=k5;var nIe={enableModelExperimental:!1},zA=nIe;var iIe={NONE:0,HOLD:1,EXTRAPOLATE:2},Hu=Object.freeze(iIe);function Dh(e){e=y(e,y.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this._cullingVolume=new da,this._orthographicMatrix=new B}function BQ(e){(e.top!==e._top||e.bottom!==e._bottom||e.left!==e._left||e.right!==e._right||e.near!==e._near||e.far!==e._far)&&(e._left=e.left,e._right=e.right,e._top=e.top,e._bottom=e.bottom,e._near=e.near,e._far=e.far,e._orthographicMatrix=B.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix))}Object.defineProperties(Dh.prototype,{projectionMatrix:{get:function(){return BQ(this),this._orthographicMatrix}}});var oIe=new h,rIe=new h,sIe=new h,U5=new h;Dh.prototype.computeCullingVolume=function(e,t,n){let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,c=this.near,u=this.far,f=h.cross(t,n,oIe);h.normalize(f,f);let d=rIe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=sIe;h.multiplyByScalar(f,a,p),h.add(d,p,p);let _=i[0];return l(_)||(_=i[0]=new se),_.x=f.x,_.y=f.y,_.z=f.z,_.w=-h.dot(f,p),h.multiplyByScalar(f,s,p),h.add(d,p,p),_=i[1],l(_)||(_=i[1]=new se),_.x=-f.x,_.y=-f.y,_.z=-f.z,_.w=-h.dot(h.negate(f,U5),p),h.multiplyByScalar(n,r,p),h.add(d,p,p),_=i[2],l(_)||(_=i[2]=new se),_.x=n.x,_.y=n.y,_.z=n.z,_.w=-h.dot(n,p),h.multiplyByScalar(n,o,p),h.add(d,p,p),_=i[3],l(_)||(_=i[3]=new se),_.x=-n.x,_.y=-n.y,_.z=-n.z,_.w=-h.dot(h.negate(n,U5),p),_=i[4],l(_)||(_=i[4]=new se),_.x=t.x,_.y=t.y,_.z=t.z,_.w=-h.dot(t,d),h.multiplyByScalar(t,u,p),h.add(e,p,p),_=i[5],l(_)||(_=i[5]=new se),_.x=-t.x,_.y=-t.y,_.z=-t.z,_.w=-h.dot(h.negate(t,U5),p),this._cullingVolume};Dh.prototype.getPixelDimensions=function(e,t,n,i,o){BQ(this);let r=this.right-this.left,s=this.top-this.bottom,a=i*r/e,c=i*s/t;return o.x=a,o.y=c,o};Dh.prototype.clone=function(e){return l(e)||(e=new Dh),e.left=this.left,e.right=this.right,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};Dh.prototype.equals=function(e){return l(e)&&e instanceof Dh&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Dh.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof Dh&&R.equalsEpsilon(this.right,e.right,t,n)&&R.equalsEpsilon(this.left,e.left,t,n)&&R.equalsEpsilon(this.top,e.top,t,n)&&R.equalsEpsilon(this.bottom,e.bottom,t,n)&&R.equalsEpsilon(this.near,e.near,t,n)&&R.equalsEpsilon(this.far,e.far,t,n)};var Wr=Dh;function ll(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new Wr,this.width=e.width,this._width=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far}ll.packedLength=4;ll.pack=function(e,t,n){return n=y(n,0),t[n++]=e.width,t[n++]=e.aspectRatio,t[n++]=e.near,t[n]=e.far,t};ll.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ll),n.width=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t],n};function wy(e){let t=e._offCenterFrustum;if(e.width!==e._width||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far){e._aspectRatio=e.aspectRatio,e._width=e.width,e._near=e.near,e._far=e.far;let n=1/e.aspectRatio;t.right=e.width*.5,t.left=-t.right,t.top=n*t.right,t.bottom=-t.top,t.near=e.near,t.far=e.far}}Object.defineProperties(ll.prototype,{projectionMatrix:{get:function(){return wy(this),this._offCenterFrustum.projectionMatrix}}});ll.prototype.computeCullingVolume=function(e,t,n){return wy(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};ll.prototype.getPixelDimensions=function(e,t,n,i,o){return wy(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};ll.prototype.clone=function(e){return l(e)||(e=new ll),e.aspectRatio=this.aspectRatio,e.width=this.width,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._width=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};ll.prototype.equals=function(e){return!l(e)||!(e instanceof ll)?!1:(wy(this),wy(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};ll.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof ll)?!1:(wy(this),wy(e),R.equalsEpsilon(this.width,e.width,t,n)&&R.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var Qt=ll;function Ph(e){e=y(e,y.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this._cullingVolume=new da,this._perspectiveMatrix=new B,this._infinitePerspective=new B}function z5(e){let t=e.top,n=e.bottom,i=e.right,o=e.left,r=e.near,s=e.far;(t!==e._top||n!==e._bottom||o!==e._left||i!==e._right||r!==e._near||s!==e._far)&&(e._left=o,e._right=i,e._top=t,e._bottom=n,e._near=r,e._far=s,e._perspectiveMatrix=B.computePerspectiveOffCenter(o,i,n,t,r,s,e._perspectiveMatrix),e._infinitePerspective=B.computeInfinitePerspectiveOffCenter(o,i,n,t,r,e._infinitePerspective))}Object.defineProperties(Ph.prototype,{projectionMatrix:{get:function(){return z5(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return z5(this),this._infinitePerspective}}});var aIe=new h,cIe=new h,lIe=new h,uIe=new h;Ph.prototype.computeCullingVolume=function(e,t,n){let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,c=this.near,u=this.far,f=h.cross(t,n,aIe),d=cIe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=lIe;h.multiplyByScalar(t,u,p),h.add(e,p,p);let _=uIe;h.multiplyByScalar(f,a,_),h.add(d,_,_),h.subtract(_,e,_),h.normalize(_,_),h.cross(_,n,_),h.normalize(_,_);let m=i[0];return l(m)||(m=i[0]=new se),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(f,s,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(n,_,_),h.normalize(_,_),m=i[1],l(m)||(m=i[1]=new se),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(n,r,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(f,_,_),h.normalize(_,_),m=i[2],l(m)||(m=i[2]=new se),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(n,o,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(_,f,_),h.normalize(_,_),m=i[3],l(m)||(m=i[3]=new se),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),m=i[4],l(m)||(m=i[4]=new se),m.x=t.x,m.y=t.y,m.z=t.z,m.w=-h.dot(t,d),h.negate(t,_),m=i[5],l(m)||(m=i[5]=new se),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,p),this._cullingVolume};Ph.prototype.getPixelDimensions=function(e,t,n,i,o){z5(this);let r=1/this.near,s=this.top*r,a=2*i*n*s/t;s=this.right*r;let c=2*i*n*s/e;return o.x=c,o.y=a,o};Ph.prototype.clone=function(e){return l(e)||(e=new Ph),e.right=this.right,e.left=this.left,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};Ph.prototype.equals=function(e){return l(e)&&e instanceof Ph&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Ph.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof Ph&&R.equalsEpsilon(this.right,e.right,t,n)&&R.equalsEpsilon(this.left,e.left,t,n)&&R.equalsEpsilon(this.top,e.top,t,n)&&R.equalsEpsilon(this.bottom,e.bottom,t,n)&&R.equalsEpsilon(this.near,e.near,t,n)&&R.equalsEpsilon(this.far,e.far,t,n)};var ul=Ph;function fl(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new ul,this.fov=e.fov,this._fov=void 0,this._fovy=void 0,this._sseDenominator=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this.xOffset=y(e.xOffset,0),this._xOffset=this.xOffset,this.yOffset=y(e.yOffset,0),this._yOffset=this.yOffset}fl.packedLength=6;fl.pack=function(e,t,n){return n=y(n,0),t[n++]=e.fov,t[n++]=e.aspectRatio,t[n++]=e.near,t[n++]=e.far,t[n++]=e.xOffset,t[n]=e.yOffset,t};fl.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new fl),n.fov=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t++],n.xOffset=e[t++],n.yOffset=e[t],n};function Ih(e){let t=e._offCenterFrustum;(e.fov!==e._fov||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far||e.xOffset!==e._xOffset||e.yOffset!==e._yOffset)&&(e._aspectRatio=e.aspectRatio,e._fov=e.fov,e._fovy=e.aspectRatio<=1?e.fov:Math.atan(Math.tan(e.fov*.5)/e.aspectRatio)*2,e._near=e.near,e._far=e.far,e._sseDenominator=2*Math.tan(.5*e._fovy),e._xOffset=e.xOffset,e._yOffset=e.yOffset,t.top=e.near*Math.tan(.5*e._fovy),t.bottom=-t.top,t.right=e.aspectRatio*t.top,t.left=-t.right,t.near=e.near,t.far=e.far,t.right+=e.xOffset,t.left+=e.xOffset,t.top+=e.yOffset,t.bottom+=e.yOffset)}Object.defineProperties(fl.prototype,{projectionMatrix:{get:function(){return Ih(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return Ih(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return Ih(this),this._fovy}},sseDenominator:{get:function(){return Ih(this),this._sseDenominator}}});fl.prototype.computeCullingVolume=function(e,t,n){return Ih(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};fl.prototype.getPixelDimensions=function(e,t,n,i,o){return Ih(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};fl.prototype.clone=function(e){return l(e)||(e=new fl),e.aspectRatio=this.aspectRatio,e.fov=this.fov,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._fov=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};fl.prototype.equals=function(e){return!l(e)||!(e instanceof fl)?!1:(Ih(this),Ih(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};fl.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof fl)?!1:(Ih(this),Ih(e),R.equalsEpsilon(this.fov,e.fov,t,n)&&R.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var xi=fl;var eO=0,fIe=1;function vy(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e.vertexFormat,Pe.DEFAULT),r=y(e._drawNearPlane,!0),s,a;t instanceof xi?(s=eO,a=xi.packedLength):t instanceof Qt&&(s=fIe,a=Qt.packedLength),this._frustumType=s,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=Me.clone(n),this._drawNearPlane=r,this._vertexFormat=o,this._workerName="createFrustumGeometry",this.packedLength=2+a+h.packedLength+Me.packedLength+Pe.packedLength}vy.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===eO?(xi.pack(o,t,n),n+=xi.packedLength):(Qt.pack(o,t,n),n+=Qt.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,Me.pack(e._orientation,t,n),n+=Me.packedLength,Pe.pack(e._vertexFormat,t,n),n+=Pe.packedLength,t[n]=e._drawNearPlane?1:0,t};var dIe=new xi,hIe=new Qt,mIe=new Me,pIe=new h,_Ie=new Pe;vy.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===eO?(o=xi.unpack(e,t,dIe),t+=xi.packedLength):(o=Qt.unpack(e,t,hIe),t+=Qt.packedLength);let r=h.unpack(e,t,pIe);t+=h.packedLength;let s=Me.unpack(e,t,mIe);t+=Me.packedLength;let a=Pe.unpack(e,t,_Ie);t+=Pe.packedLength;let c=e[t]===1;if(!l(n))return new vy({frustum:o,origin:r,orientation:s,vertexFormat:a,_drawNearPlane:c});let u=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(u),n._frustumType=i,n._origin=h.clone(r,n._origin),n._orientation=Me.clone(s,n._orientation),n._vertexFormat=Pe.clone(a,n._vertexFormat),n._drawNearPlane=c,n};function HA(e,t,n,i,o,r,s,a){let c=e/3*2;for(let u=0;u<4;++u)l(t)&&(t[e]=r.x,t[e+1]=r.y,t[e+2]=r.z),l(n)&&(n[e]=s.x,n[e+1]=s.y,n[e+2]=s.z),l(i)&&(i[e]=a.x,i[e+1]=a.y,i[e+2]=a.z),e+=3;o[c]=0,o[c+1]=0,o[c+2]=1,o[c+3]=0,o[c+4]=1,o[c+5]=1,o[c+6]=0,o[c+7]=1}var gIe=new Q,yIe=new B,H5=new B,LQ=new h,NQ=new h,FQ=new h,xIe=new h,CIe=new h,AIe=new h,W_=new Array(3),WS=new Array(4);WS[0]=new se(-1,-1,1,1);WS[1]=new se(1,-1,1,1);WS[2]=new se(1,1,1,1);WS[3]=new se(-1,1,1,1);var VQ=new Array(4);for(let e=0;e<4;++e)VQ[e]=new se;vy._computeNearFarPlanes=function(e,t,n,i,o,r,s,a){let c=Q.fromQuaternion(t,gIe),u=y(r,LQ),f=y(s,NQ),d=y(a,FQ);u=Q.getColumn(c,0,u),f=Q.getColumn(c,1,f),d=Q.getColumn(c,2,d),h.normalize(u,u),h.normalize(f,f),h.normalize(d,d),h.negate(u,u);let p=B.computeView(e,d,f,u,yIe),_,m;if(n===eO){let x=i.projectionMatrix,C=B.multiply(x,p,H5);m=B.inverse(C,H5)}else _=B.inverseTransformation(p,H5);l(m)?(W_[0]=i.near,W_[1]=i.far):(W_[0]=0,W_[1]=i.near,W_[2]=i.far);for(let x=0;x<2;++x)for(let C=0;C<4;++C){let A=se.clone(WS[C],VQ[C]);if(l(m)){A=B.multiplyByVector(m,A,A);let T=1/A.w;h.multiplyByScalar(A,T,A),h.subtract(A,e,A),h.normalize(A,A);let b=h.dot(d,A);h.multiplyByScalar(A,W_[x]/b,A),h.add(A,e,A)}else{l(i._offCenterFrustum)&&(i=i._offCenterFrustum);let T=W_[x],b=W_[x+1];A.x=(A.x*(i.right-i.left)+i.left+i.right)*.5,A.y=(A.y*(i.top-i.bottom)+i.bottom+i.top)*.5,A.z=(A.z*(T-b)-T-b)*.5,A.w=1,B.multiplyByVector(_,A,A)}o[12*x+C*3]=A.x,o[12*x+C*3+1]=A.y,o[12*x+C*3+2]=A.z}};vy.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=e._vertexFormat,a=r?6:5,c=new Float64Array(3*4*6);vy._computeNearFarPlanes(i,o,t,n,c);let u=3*4*2;c[u]=c[3*4],c[u+1]=c[3*4+1],c[u+2]=c[3*4+2],c[u+3]=c[0],c[u+4]=c[1],c[u+5]=c[2],c[u+6]=c[3*3],c[u+7]=c[3*3+1],c[u+8]=c[3*3+2],c[u+9]=c[3*7],c[u+10]=c[3*7+1],c[u+11]=c[3*7+2],u+=3*4,c[u]=c[3*5],c[u+1]=c[3*5+1],c[u+2]=c[3*5+2],c[u+3]=c[3],c[u+4]=c[3+1],c[u+5]=c[3+2],c[u+6]=c[0],c[u+7]=c[1],c[u+8]=c[2],c[u+9]=c[3*4],c[u+10]=c[3*4+1],c[u+11]=c[3*4+2],u+=3*4,c[u]=c[3],c[u+1]=c[3+1],c[u+2]=c[3+2],c[u+3]=c[3*5],c[u+4]=c[3*5+1],c[u+5]=c[3*5+2],c[u+6]=c[3*6],c[u+7]=c[3*6+1],c[u+8]=c[3*6+2],c[u+9]=c[3*2],c[u+10]=c[3*2+1],c[u+11]=c[3*2+2],u+=3*4,c[u]=c[3*2],c[u+1]=c[3*2+1],c[u+2]=c[3*2+2],c[u+3]=c[3*6],c[u+4]=c[3*6+1],c[u+5]=c[3*6+2],c[u+6]=c[3*7],c[u+7]=c[3*7+1],c[u+8]=c[3*7+2],c[u+9]=c[3*3],c[u+10]=c[3*3+1],c[u+11]=c[3*3+2],r||(c=c.subarray(3*4));let f=new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:c})});if(l(s.normal)||l(s.tangent)||l(s.bitangent)||l(s.st)){let p=l(s.normal)?new Float32Array(12*a):void 0,_=l(s.tangent)?new Float32Array(3*4*a):void 0,m=l(s.bitangent)?new Float32Array(3*4*a):void 0,x=l(s.st)?new Float32Array(2*4*a):void 0,C=LQ,A=NQ,T=FQ,b=h.negate(C,xIe),S=h.negate(A,CIe),w=h.negate(T,AIe);u=0,r&&(HA(u,p,_,m,x,w,C,A),u+=3*4),HA(u,p,_,m,x,T,b,A),u+=3*4,HA(u,p,_,m,x,b,w,A),u+=3*4,HA(u,p,_,m,x,S,w,b),u+=3*4,HA(u,p,_,m,x,C,T,A),u+=3*4,HA(u,p,_,m,x,A,T,b),l(p)&&(f.normal=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:p})),l(_)&&(f.tangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:_})),l(m)&&(f.bitangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:m})),l(x)&&(f.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:x}))}let d=new Uint16Array(6*a);for(let p=0;p<a;++p){let _=p*6,m=p*4;d[_]=m,d[_+1]=m+1,d[_+2]=m+2,d[_+3]=m,d[_+4]=m+2,d[_+5]=m+3}return new ct({attributes:f,indices:d,primitiveType:Le.TRIANGLES,boundingSphere:oe.fromVertices(c)})};var GA=vy;var G5=0,TIe=1;function jS(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e._drawNearPlane,!0),r,s;t instanceof xi?(r=G5,s=xi.packedLength):t instanceof Qt&&(r=TIe,s=Qt.packedLength),this._frustumType=r,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=Me.clone(n),this._drawNearPlane=o,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+s+h.packedLength+Me.packedLength}jS.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===G5?(xi.pack(o,t,n),n+=xi.packedLength):(Qt.pack(o,t,n),n+=Qt.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,Me.pack(e._orientation,t,n),n+=Me.packedLength,t[n]=e._drawNearPlane?1:0,t};var bIe=new xi,EIe=new Qt,SIe=new Me,wIe=new h;jS.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===G5?(o=xi.unpack(e,t,bIe),t+=xi.packedLength):(o=Qt.unpack(e,t,EIe),t+=Qt.packedLength);let r=h.unpack(e,t,wIe);t+=h.packedLength;let s=Me.unpack(e,t,SIe);t+=Me.packedLength;let a=e[t]===1;if(!l(n))return new jS({frustum:o,origin:r,orientation:s,_drawNearPlane:a});let c=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(c),n._frustumType=i,n._origin=h.clone(r,n._origin),n._orientation=Me.clone(s,n._orientation),n._drawNearPlane=a,n};jS.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=new Float64Array(3*4*2);GA._computeNearFarPlanes(i,o,t,n,s);let a=new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:s})}),c,u,f=r?2:1,d=new Uint16Array(8*(f+1)),p=r?0:1;for(;p<2;++p)c=r?p*8:0,u=p*4,d[c]=u,d[c+1]=u+1,d[c+2]=u+1,d[c+3]=u+2,d[c+4]=u+2,d[c+5]=u+3,d[c+6]=u+3,d[c+7]=u;for(p=0;p<2;++p)c=(f+p)*8,u=p*4,d[c]=u,d[c+1]=u+4,d[c+2]=u+1,d[c+3]=u+5,d[c+4]=u+2,d[c+5]=u+6,d[c+6]=u+3,d[c+7]=u+7;return new ct({attributes:a,indices:d,primitiveType:Le.LINES,boundingSphere:oe.fromVertices(s)})};var tO=jS;function kQ(){}kQ.prototype.geocode=ye.throwInstantiationError;var UQ=kQ;var vIe={SEARCH:0,AUTOCOMPLETE:1},Dy=Object.freeze(vIe);function zQ(){ye.throwInstantiationError()}zQ.createGeometry=function(e){ye.throwInstantiationError()};var HQ=zQ;function DIe(e){e=y(e,y.EMPTY_OBJECT),this.componentDatatype=e.componentDatatype,this.componentsPerAttribute=e.componentsPerAttribute,this.normalize=y(e.normalize,!1),this.value=e.value}var Ac=DIe;function PIe(e){let t=new ei.default(e);t.normalize();let n=t.path(),i=n.lastIndexOf("/");return i!==-1&&(n=n.substr(i+1)),n}var j_=PIe;function IIe(e,t,n){let i=new Uint8ClampedArray(e.buffer),o=new ImageData(i,t,n),r=document.createElement("canvas");return r.width=t,r.height=n,r.getContext("2d").putImageData(o,0,0),r}var nO=IIe;function OIe(e,t){return t=y(t,0),fa(e,t,Math.min(4,e.length))}var Gu=OIe;var WA=Zc(GQ(),1);function RIe(e,t){return(e&t)!==0}var Tc=RIe;var MIe=[1,2,4,8],WQ=15,BIe=16,LIe=64,NIe=128;function Oh(e,t,n,i,o,r){this._bits=e,this.cnodeVersion=t,this.imageryVersion=n,this.terrainVersion=i,this.imageryProvider=o,this.terrainProvider=r,this.ancestorHasTerrain=!1,this.terrainState=void 0}Oh.clone=function(e,t){return l(t)?(t._bits=e._bits,t.cnodeVersion=e.cnodeVersion,t.imageryVersion=e.imageryVersion,t.terrainVersion=e.terrainVersion,t.imageryProvider=e.imageryProvider,t.terrainProvider=e.terrainProvider):t=new Oh(e._bits,e.cnodeVersion,e.imageryVersion,e.terrainVersion,e.imageryProvider,e.terrainProvider),t.ancestorHasTerrain=e.ancestorHasTerrain,t.terrainState=e.terrainState,t};Oh.prototype.setParent=function(e){this.ancestorHasTerrain=e.ancestorHasTerrain||this.hasTerrain()};Oh.prototype.hasSubtree=function(){return Tc(this._bits,BIe)};Oh.prototype.hasImagery=function(){return Tc(this._bits,LIe)};Oh.prototype.hasTerrain=function(){return Tc(this._bits,NIe)};Oh.prototype.hasChildren=function(){return Tc(this._bits,WQ)};Oh.prototype.hasChild=function(e){return 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\x90\xDD\x9D\\\xDA\xDEQ\xCF\xF0\xFCYRe|3\xDF\xF3H\xDA\xBB*u\xDB\`\xB2\xD4\xFC\xED\x1B\xEC\x7F5\xA8\xFF(1\x07-\xC8\xDC\x88F|\x8A["`);function od(e){let t=e;typeof t!="string"&&!(t instanceof De)&&(t=e.url);let n=De.createIfNeeded(t);n.appendForwardSlash(),this._resource=n,this.imageryPresent=!0,this.protoImagery=void 0,this.terrainPresent=!0,this.negativeAltitudeExponentBias=32,this.negativeAltitudeThreshold=R.EPSILON12,this.providers={},this.key=void 0,this._quadPacketVersion=1,this._tileInfo={},this._subtreePromises={};let i=this;this._readyPromise=kIe(this).then(function(){return i.getQuadTreePacket("",i._quadPacketVersion)}).then(function(){return!0}).catch(function(o){let r=`An error occurred while accessing ${qQ(i,"",1).url}.`;return Promise.reject(new fe(r))})}Object.defineProperties(od.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},resource:{get:function(){return this._resource}},readyPromise:{get:function(){return this._readyPromise}}});od.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;Tc(t,r)?Tc(e,r)&&(s|=1):(s|=2,Tc(e,r)||(s|=1)),i+=s}return i};od.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];Tc(s,2)?Tc(s,1)||(t|=r):(n|=r,Tc(s,1)&&(t|=r))}return{x:t,y:n,level:i}};od.prototype.isValid=function(e){let t=this.getTileInformationFromQuadKey(e);if(l(t))return t!==null;let n=!0,i=e,o;for(;i.length>1;)if(o=i.substring(i.length-1),i=i.substring(0,i.length-1),t=this.getTileInformationFromQuadKey(i),l(t)){!t.hasSubtree()&&!t.hasChild(parseInt(o))&&(n=!1);break}else if(t===null){n=!1;break}return n};var jQ=new Di("decodeGoogleEarthEnterprisePacket");od.prototype.getQuadTreePacket=function(e,t,n){t=y(t,1),e=y(e,"");let o=qQ(this,e,t,n).fetchArrayBuffer();if(!l(o))return;let r=this._tileInfo,s=this.key;return o.then(function(a){return jQ.scheduleTask({buffer:a,quadKey:e,type:"Metadata",key:s},[a]).then(function(u){let f,d=-1;if(e!==""){d=e.length+1;let m=u[e];f=r[e],f._bits|=m._bits,delete u[e]}let p=Object.keys(u);p.sort(function(m,x){return m.length-x.length});let _=p.length;for(let m=0;m<_;++m){let x=p[m];if(u[x]!==null){let A=iO.clone(u[x]),T=x.length;if(T===d)A.setParent(f);else if(T>1){let b=r[x.substring(0,x.length-1)];A.setParent(b)}r[x]=A}else r[x]=null}})})};od.prototype.populateSubtree=function(e,t,n,i){let o=od.tileXYToQuadKey(e,t,n);return q5(this,o,i)};function q5(e,t,n){let i=e._tileInfo,o=t,r=i[o];if(l(r)&&(!r.hasSubtree()||r.hasChildren()))return r;for(;r===void 0&&o.length>1;)o=o.substring(0,o.length-1),r=i[o];let s,a=e._subtreePromises,c=a[o];if(l(c))return c.then(function(){return s=new rr({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),q5(e,t,s)});if(!l(r)||!r.hasSubtree())return Promise.reject(new fe(`Couldn't load metadata for tile ${t}`));if(c=e.getQuadTreePacket(o,r.cnodeVersion,n),!!l(c))return a[o]=c,c.then(function(){return s=new rr({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),q5(e,t,s)}).finally(function(){delete a[o]})}od.prototype.getTileInformation=function(e,t,n){let i=od.tileXYToQuadKey(e,t,n);return this._tileInfo[i]};od.prototype.getTileInformationFromQuadKey=function(e){return this._tileInfo[e]};function qQ(e,t,n,i){return e._resource.getDerivedResource({url:`flatfile?q2-0${t}-q.${n.toString()}`,request:i})}var W5,j5;function kIe(e){let t=e._resource.getDerivedResource({url:"dbRoot.v5",queryParameters:{output:"proto"}});if(!l(j5)){let n=Jt("ThirdParty/google-earth-dbroot-parser.js"),i=window.cesiumGoogleEarthDbRootParser;j5=XC(n).then(function(){W5=window.cesiumGoogleEarthDbRootParser(WA),l(i)?window.cesiumGoogleEarthDbRootParser=i:delete window.cesiumGoogleEarthDbRootParser})}return j5.then(function(){return t.fetchArrayBuffer()}).then(function(n){let i=W5.EncryptedDbRootProto.decode(new Uint8Array(n)),o=i.encryptionData,r=o.byteOffset,s=r+o.byteLength,a=e.key=o.buffer.slice(r,s);o=i.dbrootData,r=o.byteOffset,s=r+o.byteLength;let c=o.buffer.slice(r,s);return jQ.scheduleTask({buffer:c,type:"DbRoot",key:a},[c])}).then(function(n){let i=W5.DbRootProto.decode(new Uint8Array(n.buffer));if(e.imageryPresent=y(i.imageryPresent,e.imageryPresent),e.protoImagery=i.protoImagery,e.terrainPresent=y(i.terrainPresent,e.terrainPresent),l(i.endSnippet)&&l(i.endSnippet.model)){let a=i.endSnippet.model;e.negativeAltitudeExponentBias=y(a.negativeAltitudeExponentBias,e.negativeAltitudeExponentBias),e.negativeAltitudeThreshold=y(a.compressedNegativeAltitudeThreshold,e.negativeAltitudeThreshold)}l(i.databaseVersion)&&(e._quadPacketVersion=y(i.databaseVersion.quadtreeVersion,e._quadPacketVersion));let o=e.providers,r=y(i.providerInfo,[]),s=r.length;for(let a=0;a<s;++a){let c=r[a],u=c.copyrightString;l(u)&&(o[c.providerId]=new Ht(u.value))}}).catch(function(){console.log(`Failed to retrieve ${t.url}. Using defaults.`),e.key=VIe})}var Rh=od;function Py(e){e=y(e,y.EMPTY_OBJECT),this._buffer=e.buffer,this._credits=e.credits,this._negativeAltitudeExponentBias=e.negativeAltitudeExponentBias,this._negativeElevationThreshold=e.negativeElevationThreshold;let t=y(e.childTileMask,15),n=t&3;n|=t&4?8:0,n|=t&8?4:0,this._childTileMask=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._skirtHeight=void 0,this._bufferType=this._buffer.constructor,this._mesh=void 0,this._minimumHeight=void 0,this._maximumHeight=void 0}Object.defineProperties(Py.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){}}});var KQ="createVerticesFromGoogleEarthEnterpriseBuffer",UIe=new Di(KQ),zIe=new Di(KQ,_h.maximumAsynchronousTasks),YQ=new de,Y5=new de;Py.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid;t.tileXYToNativeRectangle(n,i,o,YQ),t.tileXYToRectangle(n,i,o,Y5);let u=c.cartographicToCartesian(de.center(Y5)),d=40075.16/(1<<o);this._skirtHeight=Math.min(d*8,1e3);let _=(a?zIe:UIe).scheduleTask({buffer:this._buffer,nativeRectangle:YQ,rectangle:Y5,relativeToCenter:u,ellipsoid:c,skirtHeight:this._skirtHeight,exaggeration:r,exaggerationRelativeHeight:s,includeWebMercatorT:!0,negativeAltitudeExponentBias:this._negativeAltitudeExponentBias,negativeElevationThreshold:this._negativeElevationThreshold});if(!l(_))return;let m=this;return _.then(function(x){return m._mesh=new $f(u,new Float32Array(x.vertices),new Uint16Array(x.indices),x.indexCountWithoutSkirts,x.vertexCountWithoutSkirts,x.minimumHeight,x.maximumHeight,oe.clone(x.boundingSphere3D),h.clone(x.occludeePointInScaledSpace),x.numberOfAttributes,gi.clone(x.orientedBoundingBox),mc.clone(x.encoding),x.westIndicesSouthToNorth,x.southIndicesEastToWest,x.eastIndicesNorthToSouth,x.northIndicesWestToEast),m._minimumHeight=x.minimumHeight,m._maximumHeight=x.maximumHeight,m._buffer=void 0,m._mesh})};Py.prototype.interpolateHeight=function(e,t,n){let i=R.clamp((t-e.west)/e.width,0,1),o=R.clamp((n-e.south)/e.height,0,1);return l(this._mesh)?qIe(this,i,o):KIe(this,i,o,e)};var HIe=new Di("upsampleQuantizedTerrainMesh",_h.maximumAsynchronousTasks);Py.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(this._mesh))return;let c=t*2!==o,u=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=HIe.scheduleTask({vertices:a.vertices,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let _=this;return p.then(function(m){let x=new Uint16Array(m.vertices),C=Ne.createTypedArray(x.length/3,m.indices),A=_._skirtHeight;return new pA({quantizedVertices:x,indices:C,minimumHeight:m.minimumHeight,maximumHeight:m.maximumHeight,boundingSphere:oe.clone(m.boundingSphere),orientedBoundingBox:gi.clone(m.orientedBoundingBox),horizonOcclusionPoint:h.clone(m.horizonOcclusionPoint),westIndices:m.westIndices,southIndices:m.southIndices,eastIndices:m.eastIndices,northIndices:m.northIndices,westSkirtHeight:A,southSkirtHeight:A,eastSkirtHeight:A,northSkirtHeight:A,childTileMask:0,createdByUpsampling:!0,credits:_._credits})})};Py.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};Py.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var GIe=new G,WIe=new G,jIe=new G,$Q=new h;function qIe(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,u,GIe),_=r.decodeTextureCoordinates(o,f,WIe),m=r.decodeTextureCoordinates(o,d,jIe),x=O_.computeBarycentricCoordinates(t,n,p.x,p.y,_.x,_.y,m.x,m.y,$Q);if(x.x>=-1e-15&&x.y>=-1e-15&&x.z>=-1e-15){let C=r.decodeHeight(o,u),A=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return x.x*C+x.y*A+x.z*T}}}var YIe=Uint16Array.BYTES_PER_ELEMENT,XQ=Uint32Array.BYTES_PER_ELEMENT,X5=Int32Array.BYTES_PER_ELEMENT,XIe=Float32Array.BYTES_PER_ELEMENT,K5=Float64Array.BYTES_PER_ELEMENT;function KIe(e,t,n,i){let o=e._buffer,r=0,s=0,a=0;n>.5?(t>.5?(r=2,s=.5):r=3,a=.5):t>.5&&(r=1,s=.5);let c=new DataView(o),u=0;for(let w=0;w<r;++w)u+=c.getUint32(u,!0),u+=XQ;u+=XQ,u+=2*K5;let f=R.toRadians(c.getFloat64(u,!0)*180);u+=K5;let d=R.toRadians(c.getFloat64(u,!0)*180);u+=K5;let p=i.width/f/2,_=i.height/d/2,m=c.getInt32(u,!0);u+=X5;let x=c.getInt32(u,!0)*3;u+=X5,u+=X5;let C=new Array(m),A=new Array(m),T=new Array(m),b;for(b=0;b<m;++b)C[b]=s+c.getUint8(u++)*p,A[b]=a+c.getUint8(u++)*_,T[b]=c.getFloat32(u,!0)*6371010,u+=XIe;let S=new Array(x);for(b=0;b<x;++b)S[b]=c.getUint16(u,!0),u+=YIe;for(b=0;b<x;b+=3){let w=S[b],D=S[b+1],O=S[b+2],I=C[w],L=C[D],N=C[O],g=A[w],E=A[D],v=A[O],P=O_.computeBarycentricCoordinates(t,n,I,g,L,E,N,v,$Q);if(P.x>=-1e-15&&P.y>=-1e-15&&P.z>=-1e-15)return P.x*T[w]+P.y*T[D]+P.z*T[O]}}var qS=Py;var Wu={UNKNOWN:0,NONE:1,SELF:2,PARENT:3},oO=new ee;function rO(){this._terrainCache={},this._lastTidy=ee.now()}rO.prototype.add=function(e,t){this._terrainCache[e]={buffer:t,timestamp:ee.now()}};rO.prototype.get=function(e){let n=this._terrainCache[e];if(l(n))return delete this._terrainCache[e],n.buffer};rO.prototype.tidy=function(){if(ee.now(oO),ee.secondsDifference(oO,this._lastTidy)>10){let e=this._terrainCache,t=Object.keys(e),n=t.length;for(let i=0;i<n;++i){let o=t[i],r=e[o];ee.secondsDifference(oO,r.timestamp)>10&&delete e[o]}ee.clone(oO,this._lastTidy)}};function jA(e){e=y(e,y.EMPTY_OBJECT);let t;if(l(e.metadata))t=e.metadata;else{let r=De.createIfNeeded(e.url);t=new Rh(r)}this._metadata=t,this._tilingScheme=new Xi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new de(-R.PI,-R.PI,R.PI,R.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new Ht(n)),this._credit=n,this._levelZeroMaximumGeometricError=40075.16,this._terrainCache=new rO,this._terrainPromises={},this._terrainRequests={},this._errorEvent=new _e,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.terrainPresent){let s=new fe(`The server ${t.url} doesn't have terrain`);return o=Gn.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return Gn.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=Gn.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(jA.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tilingScheme:{get:function(){return this._tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});var $Ie=new Di("decodeGoogleEarthEnterprisePacket");function ZQ(e,t,n){let i=t.getChildBitmask();if(t.terrainState===Wu.PARENT){i=0;for(let o=0;o<4;++o){let r=n.getTileInformationFromQuadKey(e+o.toString());l(r)&&r.hasTerrain()&&(i|=1<<o)}}return i}jA.prototype.requestTileGeometry=function(e,t,n,i){let o=Rh.tileXYToQuadKey(e,t,n),r=this._terrainCache,s=this._metadata,a=s.getTileInformationFromQuadKey(o);if(!l(a))return Promise.reject(new fe("Terrain tile doesn't exist"));let c=a.terrainState;l(c)||(c=a.terrainState=Wu.UNKNOWN);let u=r.get(o);if(l(u)){let A=s.providers[a.terrainProvider];return Promise.resolve(new qS({buffer:u,childTileMask:ZQ(o,a,s),credits:l(A)?[A]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold}))}if(r.tidy(),a.ancestorHasTerrain){if(c===Wu.NONE)return Promise.reject(new fe("Terrain tile doesn't exist"))}else return Promise.resolve(new ka({buffer:new Uint8Array(16*16),width:16,height:16}));let f,d=o,p=-1;switch(c){case Wu.SELF:p=a.terrainVersion;break;case Wu.PARENT:d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),p=f.terrainVersion;break;case Wu.UNKNOWN:a.hasTerrain()?p=a.terrainVersion:(d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),l(f)&&f.hasTerrain()&&(p=f.terrainVersion));break}if(p<0)return Promise.reject(new fe("Terrain tile doesn't exist"));let _=this._terrainPromises,m=this._terrainRequests,x,C;if(l(_[d]))x=_[d],C=m[d];else{C=i;let A=ZIe(this,d,p,C).fetchArrayBuffer();if(!l(A))return;x=A.then(function(T){return l(T)?$Ie.scheduleTask({buffer:T,type:"Terrain",key:s.key},[T]).then(function(b){let S=s.getTileInformationFromQuadKey(d);S.terrainState=Wu.SELF,r.add(d,b[0]);let w=S.terrainProvider,D=b.length-1;for(let O=0;O<D;++O){let I=d+O.toString(),L=s.getTileInformationFromQuadKey(I);l(L)&&(r.add(I,b[O+1]),L.terrainState=Wu.PARENT,L.terrainProvider===0&&(L.terrainProvider=w))}}):Promise.reject(new fe("Failed to load terrain."))}),_[d]=x,m[d]=C,x=x.finally(function(){delete _[d],delete m[d]})}return x.then(function(){let A=r.get(o);if(l(A)){let T=s.providers[a.terrainProvider];return new qS({buffer:A,childTileMask:ZQ(o,a,s),credits:l(T)?[T]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold})}return Promise.reject(new fe("Failed to load terrain."))}).catch(function(A){return 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ji=h.cross($,Kt,BOe);ji=h.normalize(ji,ji);let si=Tn/V,vo=J/V,ir=0,_r,Vi,Lo,Bs=0,ke=0;if(s){ir=h.distance(Oe,Ge),_r=kn.fromCartesian(Oe,NOe),Vi=h.subtract(Ge,Oe,pee),Lo=h.normalize(Vi,FOe);let _i=Lo.x;Lo.x=Lo.y,Lo.y=-_i,Bs=ir/N,ke=ce/N}for(U=0;U<8;U++){let _i=Y+U*4,Pr=H+U*2,Zr=_i+3,Xc=U<4?1:-1,jo=U===2||U===3||U===6||U===7?1:-1;h.pack(Zn.high,C,_i),C[Zr]=st.x,h.pack(Zn.low,A,_i),A[Zr]=st.y,h.pack(yt,T,_i),T[Zr]=st.z,h.pack(ji,b,_i),b[Zr]=si*Xc,h.pack(ve,S,_i);let gr=vo*jo;gr===0&&jo<0&&(gr=9),S[Zr]=gr,s&&(w[_i]=_r.high.x,w[_i+1]=_r.high.y,w[_i+2]=_r.low.x,w[_i+3]=_r.low.y,O[_i]=-ot.y,O[_i+1]=ot.x,O[_i+2]=nt.y,O[_i+3]=-nt.x,D[_i]=Vi.x,D[_i+1]=Vi.y,D[_i+2]=Lo.x,D[_i+3]=Lo.y,I[Pr]=Bs*Xc,gr=ke*jo,gr===0&&jo<0&&(gr=9),I[Pr+1]=gr)}let Ye=wOe,We=vOe,$e=EOe,xt=SOe,an=de.fromCartographicArray(TOe,bOe),Nn=ai.getMinimumMaximumHeights(an,u),mo=Nn.minimumTerrainHeight,Wo=Nn.maximumTerrainHeight;he+=mo,he+=Wo,lee(be,Be,mo,Wo,Ye,$e),lee(X,W,mo,Wo,We,xt);let 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d=Math.max(u,f);f=Math.min(u,f),u=d}this._vertexFormat=Pe.clone(n),this._ellipsoid=re.clone(i),this._granularity=o,this._stRotation=r,this._height=u,this._extrudedHeight=f,this._closeTop=y(e.closeTop,!0),this._closeBottom=y(e.closeBottom,!0),this._polygonHierarchy=t,this._perPositionHeight=a,this._perPositionHeightExtrude=c,this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createPolygonGeometry",this._offsetAttribute=e.offsetAttribute,this._arcType=y(e.arcType,Yt.GEODESIC),this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0,this._textureCoordinates=s,this.packedLength=Un.computeHierarchyPackedLength(t,h)+re.packedLength+Pe.packedLength+(s?Un.computeHierarchyPackedLength(s,G):1)+12}rd.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,closeTop:e.closeTop,closeBottom:e.closeBottom,offsetAttribute:e.offsetAttribute,arcType:e.arcType,textureCoordinates:e.textureCoordinates};return new rd(t)};rd.pack=function(e,t,n){return n=y(n,0),n=Un.packPolygonHierarchy(e._polygonHierarchy,t,n,h),re.pack(e._ellipsoid,t,n),n+=re.packedLength,Pe.pack(e._vertexFormat,t,n),n+=Pe.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._stRotation,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._closeTop?1:0,t[n++]=e._closeBottom?1:0,t[n++]=e._shadowVolume?1:0,t[n++]=y(e._offsetAttribute,-1),t[n++]=e._arcType,l(e._textureCoordinates)?n=Un.packPolygonHierarchy(e._textureCoordinates,t,n,G):t[n++]=-1,t[n++]=e.packedLength,t};var URe=re.clone(re.UNIT_SPHERE),zRe=new Pe,HRe={polygonHierarchy:{}};rd.unpack=function(e,t,n){t=y(t,0);let i=Un.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=re.unpack(e,t,URe);t+=re.packedLength;let r=Pe.unpack(e,t,zRe);t+=Pe.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++]===1,d=e[t++]===1,p=e[t++]===1,_=e[t++]===1,m=e[t++]===1,x=e[t++],C=e[t++],A=e[t]===-1?void 0:Un.unpackPolygonHierarchy(e,t,G);l(A)?(t=A.startingIndex,delete A.startingIndex):t++;let T=e[t++];return l(n)||(n=new rd(HRe)),n._polygonHierarchy=i,n._ellipsoid=re.clone(o,n._ellipsoid),n._vertexFormat=Pe.clone(r,n._vertexFormat),n._height=s,n._extrudedHeight=a,n._granularity=c,n._stRotation=u,n._perPositionHeightExtrude=f,n._perPositionHeight=d,n._closeTop=p,n._closeBottom=_,n._shadowVolume=m,n._offsetAttribute=x===-1?void 0:x,n._arcType=C,n._textureCoordinates=A,n.packedLength=T,n};rd.computeRectangle=function(e,t){let n=y(e.granularity,R.RADIANS_PER_DEGREE),i=y(e.arcType,Yt.GEODESIC),o=e.polygonHierarchy,r=y(e.ellipsoid,re.WGS84);return cte(o.positions,r,i,n,t)};rd.createGeometry=function(e){let t=e._vertexFormat,n=e._ellipsoid,i=e._granularity,o=e._stRotation,r=e._polygonHierarchy,s=e._perPositionHeight,a=e._closeTop,c=e._closeBottom,u=e._arcType,f=e._textureCoordinates,d=l(f),p=r.positions;if(p.length<3)return;let _=Fa.fromPoints(p,n),m=Un.polygonsFromHierarchy(r,d,_.projectPointsOntoPlane.bind(_),!s,n),x=m.hierarchy,C=m.polygons,A=function(v){return v},T=d?Un.polygonsFromHierarchy(f,!0,A,!1).polygons:void 0;if(x.length===0)return;p=x[0].outerRing;let b=Un.computeBoundingRectangle(_.plane.normal,_.projectPointOntoPlane.bind(_),p,o,ERe),S=[],w=e._height,D=e._extrudedHeight,O=e._perPositionHeightExtrude||!R.equalsEpsilon(w,D,0,R.EPSILON2),I={perPositionHeight:s,vertexFormat:t,geometry:void 0,tangentPlane:_,boundingRectangle:b,ellipsoid:n,stRotation:o,textureCoordinates:void 0,bottom:!1,top:!0,wall:!1,extrude:!1,arcType:u},L;if(O)for(I.extrude=!0,I.top=a,I.bottom=c,I.shadowVolume=e._shadowVolume,I.offsetAttribute=e._offsetAttribute,L=0;L<C.length;L++){let v=kRe(n,C[L],d?T[L]:void 0,i,x[L],s,a,c,t,u),P;a&&c?(P=v.topAndBottom,I.geometry=Un.scaleToGeodeticHeightExtruded(P.geometry,w,D,n,s)):a?(P=v.topAndBottom,P.geometry.attributes.position.values=ti.scaleToGeodeticHeight(P.geometry.attributes.position.values,w,n,!s),I.geometry=P.geometry):c&&(P=v.topAndBottom,P.geometry.attributes.position.values=ti.scaleToGeodeticHeight(P.geometry.attributes.position.values,D,n,!0),I.geometry=P.geometry),(a||c)&&(I.wall=!1,P.geometry=yG(I),S.push(P));let M=v.walls;I.wall=!0;for(let V=0;V<M.length;V++){let U=M[V];I.geometry=Un.scaleToGeodeticHeightExtruded(U.geometry,w,D,n,s),U.geometry=yG(I),S.push(U)}}else for(L=0;L<C.length;L++){let v=new pt({geometry:Un.createGeometryFromPositions(n,C[L],d?T[L]:void 0,i,s,t,u)});if(v.geometry.attributes.position.values=ti.scaleToGeodeticHeight(v.geometry.attributes.position.values,w,n,!s),I.geometry=v.geometry,v.geometry=yG(I),l(e._offsetAttribute)){let P=v.geometry.attributes.position.values.length,M=e._offsetAttribute===tn.NONE?0:1,V=new Uint8Array(P/3).fill(M);v.geometry.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:V})}S.push(v)}let N=Rn.combineInstances(S)[0];N.attributes.position.values=new Float64Array(N.attributes.position.values),N.indices=Ne.createTypedArray(N.attributes.position.values.length/3,N.indices);let g=N.attributes,E=oe.fromVertices(g.position.values);return t.position||delete g.position,new ct({attributes:g,indices:N.indices,primitiveType:N.primitiveType,boundingSphere:E,offsetAttribute:e._offsetAttribute})};rd.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new rd({polygonHierarchy:e._polygonHierarchy,ellipsoid:o,stRotation:e._stRotation,granularity:i,perPositionHeight:!1,extrudedHeight:r,height:s,vertexFormat:Pe.POSITION_ONLY,shadowVolume:!0,arcType:e._arcType})};function GRe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let n=e._ellipsoid,i=e._polygonHierarchy.positions,o=e.rectangle;return ct._textureCoordinateRotationPoints(i,t,n,o)}Object.defineProperties(rd.prototype,{rectangle:{get:function(){if(!l(this._rectangle)){let e=this._polygonHierarchy.positions;this._rectangle=cte(e,this._ellipsoid,this._arcType,this._granularity)}return this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=GRe(this)),this._textureCoordinateRotationPoints}}});var tT=rd;function WRe(e,t){this.positions=l(e)?e:[],this.holes=l(t)?t:[]}var dl=WRe;var lte=[],RO=[];function jRe(e,t,n,i,o){let s=Fa.fromPoints(t,e).projectPointsOntoPlane(t,lte);ti.computeWindingOrder2D(s)===fs.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,u,f=t.length,d=0;if(i)for(c=new Float64Array(f*2*3),u=0;u<f;u++){let m=t[u],x=t[(u+1)%f];c[d++]=m.x,c[d++]=m.y,c[d++]=m.z,c[d++]=x.x,c[d++]=x.y,c[d++]=x.z}else{let m=0;if(o===Yt.GEODESIC)for(u=0;u<f;u++)m+=Un.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===Yt.RHUMB)for(u=0;u<f;u++)m+=Un.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(m*3),u=0;u<f;u++){let x;o===Yt.GEODESIC?x=Un.subdivideLine(t[u],t[(u+1)%f],n,RO):o===Yt.RHUMB&&(x=Un.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,RO));let C=x.length;for(let A=0;A<C;++A)c[d++]=x[A]}}f=c.length/3;let p=f*2,_=Ne.createTypedArray(f,p);for(d=0,u=0;u<f-1;u++)_[d++]=u,_[d++]=u+1;return _[d++]=f-1,_[d++]=0,new pt({geometry:new ct({attributes:new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:c})}),indices:_,primitiveType:Le.LINES})})}function qRe(e,t,n,i,o){let s=Fa.fromPoints(t,e).projectPointsOntoPlane(t,lte);ti.computeWindingOrder2D(s)===fs.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,u,f=t.length,d=new Array(f),p=0;if(i)for(c=new Float64Array(f*2*3*2),u=0;u<f;++u){d[u]=p/3;let C=t[u],A=t[(u+1)%f];c[p++]=C.x,c[p++]=C.y,c[p++]=C.z,c[p++]=A.x,c[p++]=A.y,c[p++]=A.z}else{let C=0;if(o===Yt.GEODESIC)for(u=0;u<f;u++)C+=Un.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===Yt.RHUMB)for(u=0;u<f;u++)C+=Un.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(C*3*2),u=0;u<f;++u){d[u]=p/3;let A;o===Yt.GEODESIC?A=Un.subdivideLine(t[u],t[(u+1)%f],n,RO):o===Yt.RHUMB&&(A=Un.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,RO));let T=A.length;for(let b=0;b<T;++b)c[p++]=A[b]}}f=c.length/(3*2);let _=d.length,m=(f*2+_)*2,x=Ne.createTypedArray(f+_,m);for(p=0,u=0;u<f;++u)x[p++]=u,x[p++]=(u+1)%f,x[p++]=u+f,x[p++]=(u+1)%f+f;for(u=0;u<_;u++){let C=d[u];x[p++]=C,x[p++]=C+f}return new pt({geometry:new ct({attributes:new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:c})}),indices:x,primitiveType:Le.LINES})})}function My(e){let t=e.polygonHierarchy,n=y(e.ellipsoid,re.WGS84),i=y(e.granularity,R.RADIANS_PER_DEGREE),o=y(e.perPositionHeight,!1),r=o&&l(e.extrudedHeight),s=y(e.arcType,Yt.GEODESIC),a=y(e.height,0),c=y(e.extrudedHeight,a);if(!r){let u=Math.max(a,c);c=Math.min(a,c),a=u}this._ellipsoid=re.clone(n),this._granularity=i,this._height=a,this._extrudedHeight=c,this._arcType=s,this._polygonHierarchy=t,this._perPositionHeight=o,this._perPositionHeightExtrude=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createPolygonOutlineGeometry",this.packedLength=Un.computeHierarchyPackedLength(t,h)+re.packedLength+8}My.pack=function(e,t,n){return n=y(n,0),n=Un.packPolygonHierarchy(e._polygonHierarchy,t,n,h),re.pack(e._ellipsoid,t,n),n+=re.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._arcType,t[n++]=y(e._offsetAttribute,-1),t[n]=e.packedLength,t};var YRe=re.clone(re.UNIT_SPHERE),XRe={polygonHierarchy:{}};My.unpack=function(e,t,n){t=y(t,0);let i=Un.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=re.unpack(e,t,YRe);t+=re.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++]===1,u=e[t++]===1,f=e[t++],d=e[t++],p=e[t];return l(n)||(n=new My(XRe)),n._polygonHierarchy=i,n._ellipsoid=re.clone(o,n._ellipsoid),n._height=r,n._extrudedHeight=s,n._granularity=a,n._perPositionHeight=u,n._perPositionHeightExtrude=c,n._arcType=f,n._offsetAttribute=d===-1?void 0:d,n.packedLength=p,n};My.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,arcType:e.arcType,offsetAttribute:e.offsetAttribute};return new My(t)};My.createGeometry=function(e){let t=e._ellipsoid,n=e._granularity,i=e._polygonHierarchy,o=e._perPositionHeight,r=e._arcType,s=Un.polygonOutlinesFromHierarchy(i,!o,t);if(s.length===0)return;let a,c=[],u=R.chordLength(n,t.maximumRadius),f=e._height,d=e._extrudedHeight,p=e._perPositionHeightExtrude||!R.equalsEpsilon(f,d,0,R.EPSILON2),_,m;if(p)for(m=0;m<s.length;m++){if(a=qRe(t,s[m],u,o,r),a.geometry=Un.scaleToGeodeticHeightExtruded(a.geometry,f,d,t,o),l(e._offsetAttribute)){let A=a.geometry.attributes.position.values.length/3,T=new Uint8Array(A);e._offsetAttribute===tn.TOP?T=T.fill(1,0,A/2):(_=e._offsetAttribute===tn.NONE?0:1,T=T.fill(_)),a.geometry.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}else for(m=0;m<s.length;m++){if(a=jRe(t,s[m],u,o,r),a.geometry.attributes.position.values=ti.scaleToGeodeticHeight(a.geometry.attributes.position.values,f,t,!o),l(e._offsetAttribute)){let A=a.geometry.attributes.position.values.length;_=e._offsetAttribute===tn.NONE?0:1;let T=new Uint8Array(A/3).fill(_);a.geometry.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}let x=Rn.combineInstances(c)[0],C=oe.fromVertices(x.attributes.position.values);return new ct({attributes:x.attributes,indices:x.indices,primitiveType:x.primitiveType,boundingSphere:C,offsetAttribute:e._offsetAttribute})};var MO=My;var mte=[];function KRe(e,t,n,i,o){let r=mte;r.length=o;let s,a=n.red,c=n.green,u=n.blue,f=n.alpha,d=i.red,p=i.green,_=i.blue,m=i.alpha;if(z.equals(n,i)){for(s=0;s<o;s++)r[s]=z.clone(n);return r}let x=(d-a)/o,C=(p-c)/o,A=(_-u)/o,T=(m-f)/o;for(s=0;s<o;s++)r[s]=new z(a+s*x,c+s*C,u+s*A,f+s*T);return r}function ew(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=y(e.width,1),o=y(e.colorsPerVertex,!1);this._positions=t,this._colors=n,this._width=i,this._colorsPerVertex=o,this._vertexFormat=Pe.clone(y(e.vertexFormat,Pe.DEFAULT)),this._arcType=y(e.arcType,Yt.GEODESIC),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._ellipsoid=re.clone(y(e.ellipsoid,re.WGS84)),this._workerName="createPolylineGeometry";let r=1+t.length*h.packedLength;r+=l(n)?1+n.length*z.packedLength:1,this.packedLength=r+re.packedLength+Pe.packedLength+4}ew.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=l(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=z.packedLength)z.pack(s[i],t,n);return re.pack(e._ellipsoid,t,n),n+=re.packedLength,Pe.pack(e._vertexFormat,t,n),n+=Pe.packedLength,t[n++]=e._width,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};var pte=re.clone(re.UNIT_SPHERE),_te=new Pe,By={positions:void 0,colors:void 0,ellipsoid:pte,vertexFormat:_te,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};ew.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=z.packedLength)s[i]=z.unpack(e,t);let a=re.unpack(e,t,pte);t+=re.packedLength;let c=Pe.unpack(e,t,_te);t+=Pe.packedLength;let u=e[t++],f=e[t++]===1,d=e[t++],p=e[t];return l(n)?(n._positions=r,n._colors=s,n._ellipsoid=re.clone(a,n._ellipsoid),n._vertexFormat=Pe.clone(c,n._vertexFormat),n._width=u,n._colorsPerVertex=f,n._arcType=d,n._granularity=p,n):(By.positions=r,By.colors=s,By.width=u,By.colorsPerVertex=f,By.arcType=d,By.granularity=p,new ew(By))};var ute=new h,fte=new h,dte=new h,hte=new h;ew.createGeometry=function(e){let t=e._width,n=e._vertexFormat,i=e._colors,o=e._colorsPerVertex,r=e._arcType,s=e._granularity,a=e._ellipsoid,c,u,f,d=[],p=So(e._positions,h.equalsEpsilon,!1,d);if(l(i)&&d.length>0){let M=0,V=d[0];i=i.filter(function(U,k){let H=!1;return o?H=k===V||k===0&&V===1:H=k+1===V,H?(M++,V=d[M],!1):!0})}let _=p.length;if(_<2||t<=0)return;if(r===Yt.GEODESIC||r===Yt.RHUMB){let M,V;r===Yt.GEODESIC?(M=R.chordLength(s,a.maximumRadius),V=Oi.numberOfPoints):(M=s,V=Oi.numberOfPointsRhumbLine);let U=Oi.extractHeights(p,a);if(l(i)){let k=1;for(c=0;c<_-1;++c)k+=V(p[c],p[c+1],M);let H=new Array(k),F=0;for(c=0;c<_-1;++c){let Y=p[c],j=p[c+1],X=i[c],W=V(Y,j,M);if(o&&c<k){let $=i[c+1],J=KRe(Y,j,X,$,W),ce=J.length;for(u=0;u<ce;++u)H[F++]=J[u]}else for(u=0;u<W;++u)H[F++]=z.clone(X)}H[F]=z.clone(i[i.length-1]),i=H,mte.length=0}r===Yt.GEODESIC?p=Oi.generateCartesianArc({positions:p,minDistance:M,ellipsoid:a,height:U}):p=Oi.generateCartesianRhumbArc({positions:p,granularity:M,ellipsoid:a,height:U})}_=p.length;let m=_*4-4,x=new Float64Array(m*3),C=new Float64Array(m*3),A=new Float64Array(m*3),T=new Float32Array(m*2),b=n.st?new Float32Array(m*2):void 0,S=l(i)?new Uint8Array(m*4):void 0,w=0,D=0,O=0,I=0,L;for(u=0;u<_;++u){u===0?(L=ute,h.subtract(p[0],p[1],L),h.add(p[0],L,L)):L=p[u-1],h.clone(L,dte),h.clone(p[u],fte),u===_-1?(L=ute,h.subtract(p[_-1],p[_-2],L),h.add(p[_-1],L,L)):L=p[u+1],h.clone(L,hte);let M,V;l(S)&&(u!==0&&!o?M=i[u-1]:M=i[u],u!==_-1&&(V=i[u]));let U=u===0?2:0,k=u===_-1?2:4;for(f=U;f<k;++f){h.pack(fte,x,w),h.pack(dte,C,w),h.pack(hte,A,w),w+=3;let H=f-2<0?-1:1;if(T[D++]=2*(f%2)-1,T[D++]=H*t,n.st&&(b[O++]=u/(_-1),b[O++]=Math.max(T[D-2],0)),l(S)){let F=f<2?M:V;S[I++]=z.floatToByte(F.red),S[I++]=z.floatToByte(F.green),S[I++]=z.floatToByte(F.blue),S[I++]=z.floatToByte(F.alpha)}}}let N=new ln;N.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:x}),N.prevPosition=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:C}),N.nextPosition=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:A}),N.expandAndWidth=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:T}),n.st&&(N.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:b})),l(S)&&(N.color=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:4,values:S,normalize:!0}));let g=Ne.createTypedArray(m,_*6-6),E=0,v=0,P=_-1;for(u=0;u<P;++u)g[v++]=E,g[v++]=E+2,g[v++]=E+1,g[v++]=E+1,g[v++]=E+2,g[v++]=E+3,E+=4;return new ct({attributes:N,indices:g,primitiveType:Le.TRIANGLES,boundingSphere:oe.fromPoints(p),geometryType:Zf.POLYLINES})};var J_=ew;function $Re(e,t,n,i){let o=new ln;i.position&&(o.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:e}));let r=t.length,s=e.length/3,a=(s-r*2)/(r*2),c=ti.triangulate(t),u=(a-1)*r*6+c.length*2,f=Ne.createTypedArray(s,u),d,p,_,m,x,C,A=r*2,T=0;for(d=0;d<a-1;d++){for(p=0;p<r-1;p++)_=p*2+d*r*2,C=_+A,m=_+1,x=m+A,f[T++]=m,f[T++]=_,f[T++]=x,f[T++]=x,f[T++]=_,f[T++]=C;_=r*2-2+d*r*2,m=_+1,x=m+A,C=_+A,f[T++]=m,f[T++]=_,f[T++]=x,f[T++]=x,f[T++]=_,f[T++]=C}if(i.st||i.tangent||i.bitangent){let w=new Float32Array(s*2),D=1/(a-1),O=1/n.height,I=n.height/2,L,N,g=0;for(d=0;d<a;d++){for(L=d*D,N=O*(t[0].y+I),w[g++]=L,w[g++]=N,p=1;p<r;p++)N=O*(t[p].y+I),w[g++]=L,w[g++]=N,w[g++]=L,w[g++]=N;N=O*(t[0].y+I),w[g++]=L,w[g++]=N}for(p=0;p<r;p++)L=0,N=O*(t[p].y+I),w[g++]=L,w[g++]=N;for(p=0;p<r;p++)L=(a-1)*D,N=O*(t[p].y+I),w[g++]=L,w[g++]=N;o.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:new Float32Array(w)})}let b=s-r*2;for(d=0;d<c.length;d+=3){let w=c[d]+b,D=c[d+1]+b,O=c[d+2]+b;f[T++]=w,f[T++]=D,f[T++]=O,f[T++]=O+r,f[T++]=D+r,f[T++]=w+r}let S=new ct({attributes:o,indices:f,boundingSphere:oe.fromVertices(e),primitiveType:Le.TRIANGLES});if(i.normal&&(S=Rn.computeNormal(S)),i.tangent||i.bitangent){try{S=Rn.computeTangentAndBitangent(S)}catch{Mt("polyline-volume-tangent-bitangent","Unable to compute tangents and bitangents for polyline volume geometry")}i.tangent||(S.attributes.tangent=void 0),i.bitangent||(S.attributes.bitangent=void 0),i.st||(S.attributes.st=void 0)}return S}function nw(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=re.clone(y(e.ellipsoid,re.WGS84)),this._cornerType=y(e.cornerType,Ii.ROUNDED),this._vertexFormat=Pe.clone(y(e.vertexFormat,Pe.DEFAULT)),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*G.packedLength,this.packedLength=i+re.packedLength+Pe.packedLength+2}nw.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=G.packedLength)G.pack(s[i],t,n);return re.pack(e._ellipsoid,t,n),n+=re.packedLength,Pe.pack(e._vertexFormat,t,n),n+=Pe.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var gte=re.clone(re.UNIT_SPHERE),yte=new Pe,tw={polylinePositions:void 0,shapePositions:void 0,ellipsoid:gte,vertexFormat:yte,cornerType:void 0,granularity:void 0};nw.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=G.packedLength)s[i]=G.unpack(e,t);let a=re.unpack(e,t,gte);t+=re.packedLength;let c=Pe.unpack(e,t,yte);t+=Pe.packedLength;let u=e[t++],f=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=re.clone(a,n._ellipsoid),n._vertexFormat=Pe.clone(c,n._vertexFormat),n._cornerType=u,n._granularity=f,n):(tw.polylinePositions=r,tw.shapePositions=s,tw.cornerType=u,tw.granularity=f,new nw(tw))};var ZRe=new qe;nw.createGeometry=function(e){let t=e._positions,n=So(t,h.equalsEpsilon),i=e._shape;if(i=Sh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;ti.computeWindingOrder2D(i)===fs.CLOCKWISE&&i.reverse();let o=qe.fromPoints(i,ZRe),r=Sh.computePositions(n,i,o,e,!0);return $Re(r,i,o,e._vertexFormat)};var BO=nw;function JRe(e,t){let n=new ln;n.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:e});let i=t.length,o=n.position.values.length/3,s=e.length/3/i,a=Ne.createTypedArray(o,2*i*(s+1)),c,u,f=0;c=0;let d=c*i;for(u=0;u<i-1;u++)a[f++]=u+d,a[f++]=u+d+1;for(a[f++]=i-1+d,a[f++]=d,c=s-1,d=c*i,u=0;u<i-1;u++)a[f++]=u+d,a[f++]=u+d+1;for(a[f++]=i-1+d,a[f++]=d,c=0;c<s-1;c++){let _=i*c,m=_+i;for(u=0;u<i;u++)a[f++]=u+_,a[f++]=u+m}return new ct({attributes:n,indices:Ne.createTypedArray(o,a),boundingSphere:oe.fromVertices(e),primitiveType:Le.LINES})}function ow(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=re.clone(y(e.ellipsoid,re.WGS84)),this._cornerType=y(e.cornerType,Ii.ROUNDED),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeOutlineGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*G.packedLength,this.packedLength=i+re.packedLength+2}ow.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=G.packedLength)G.pack(s[i],t,n);return re.pack(e._ellipsoid,t,n),n+=re.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var xte=re.clone(re.UNIT_SPHERE),iw={polylinePositions:void 0,shapePositions:void 0,ellipsoid:xte,height:void 0,cornerType:void 0,granularity:void 0};ow.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=G.packedLength)s[i]=G.unpack(e,t);let a=re.unpack(e,t,xte);t+=re.packedLength;let c=e[t++],u=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=re.clone(a,n._ellipsoid),n._cornerType=c,n._granularity=u,n):(iw.polylinePositions=r,iw.shapePositions=s,iw.cornerType=c,iw.granularity=u,new ow(iw))};var QRe=new qe;ow.createGeometry=function(e){let t=e._positions,n=So(t,h.equalsEpsilon),i=e._shape;if(i=Sh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;ti.computeWindingOrder2D(i)===fs.CLOCKWISE&&i.reverse();let o=qe.fromPoints(i,QRe),r=Sh.computePositions(n,i,o,e,!1);return JRe(r,i)};var LO=ow;function Cte(){ye.throwInstantiationError()}Cte.prototype.getURL=ye.throwInstantiationError;var Ate=Cte;function eMe(e){let t=e.points,n=e.times;return function(i,o){l(o)||(o=new Me);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=t[r],c=t[r+1];return Me.fastSlerp(a,c,s,o)}}function nT(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._evaluateFunction=eMe(this),this._lastTimeIndex=0}Object.defineProperties(nT.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});nT.prototype.findTimeInterval=zi.prototype.findTimeInterval;nT.prototype.wrapTime=zi.prototype.wrapTime;nT.prototype.clampTime=zi.prototype.clampTime;nT.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var iT=nT;var rw=Zc(Tte(),1);function NO(){this._tree=new rw.default}function Ly(){this.minX=0,this.minY=0,this.maxX=0,this.maxY=0,this.id=""}Ly.fromRectangleAndId=function(e,t,n){return n.minX=t.west,n.minY=t.south,n.maxX=t.east,n.maxY=t.north,n.id=e,n};NO.prototype.insert=function(e,t){let n=Ly.fromRectangleAndId(e,t,new Ly);this._tree.insert(n)};function tMe(e,t){return e.id===t.id}var nMe=new Ly;NO.prototype.remove=function(e,t){let n=Ly.fromRectangleAndId(e,t,nMe);this._tree.remove(n,tMe)};var iMe=new Ly;NO.prototype.collides=function(e){let t=Ly.fromRectangleAndId("",e,iMe);return this._tree.collides(t)};var oT=NO;var bte=Math.cos,Ete=Math.sin,oMe=Math.sqrt,TG={};TG.computePosition=function(e,t,n,i,o,r,s){let a=t.radiiSquared,c=e.nwCorner,u=e.boundingRectangle,f=c.latitude-e.granYCos*i+o*e.granXSin,d=bte(f),p=Ete(f),_=a.z*p,m=c.longitude+i*e.granYSin+o*e.granXCos,x=d*bte(m),C=d*Ete(m),A=a.x*x,T=a.y*C,b=oMe(A*x+T*C+_*p);if(r.x=A/b,r.y=T/b,r.z=_/b,n){let S=e.stNwCorner;l(S)?(f=S.latitude-e.stGranYCos*i+o*e.stGranXSin,m=S.longitude+i*e.stGranYSin+o*e.stGranXCos,s.x=(m-e.stWest)*e.lonScalar,s.y=(f-e.stSouth)*e.latScalar):(s.x=(m-u.west)*e.lonScalar,s.y=(f-u.south)*e.latScalar)}};var rMe=new vi,Xu=new h,sMe=new me,FO=new h,AG=new Si;function Ste(e,t,n,i,o,r,s){let a=Math.cos(t),c=i*a,u=n*a,f=Math.sin(t),d=i*f,p=n*f;Xu=AG.project(e,Xu),Xu=h.subtract(Xu,FO,Xu);let _=vi.fromRotation(t,rMe);Xu=vi.multiplyByVector(_,Xu,Xu),Xu=h.add(Xu,FO,Xu),e=AG.unproject(Xu,e),r-=1,s-=1;let m=e.latitude,x=m+r*p,C=m-c*s,A=m-c*s+r*p,T=Math.max(m,x,C,A),b=Math.min(m,x,C,A),S=e.longitude,w=S+r*u,D=S+s*d,O=S+s*d+r*u,I=Math.max(S,w,D,O),L=Math.min(S,w,D,O);return{north:T,south:b,east:I,west:L,granYCos:c,granYSin:d,granXCos:u,granXSin:p,nwCorner:e}}TG.computeOptions=function(e,t,n,i,o,r,s){let a=e.east,c=e.west,u=e.north,f=e.south,d=!1,p=!1;u===R.PI_OVER_TWO&&(d=!0),f===-R.PI_OVER_TWO&&(p=!0);let _,m=u-f;c>a?_=R.TWO_PI-c+a:_=a-c;let x=Math.ceil(_/t)+1,C=Math.ceil(m/t)+1,A=_/(x-1),T=m/(C-1),b=de.northwest(e,r),S=de.center(e,sMe);(n!==0||i!==0)&&(S.longitude<b.longitude&&(S.longitude+=R.TWO_PI),FO=AG.project(S,FO));let w=T,D=A,O=0,I=0,L=de.clone(e,o),N={granYCos:w,granYSin:O,granXCos:D,granXSin:I,nwCorner:b,boundingRectangle:L,width:x,height:C,northCap:d,southCap:p};if(n!==0){let g=Ste(b,n,A,T,S,x,C);u=g.north,f=g.south,a=g.east,c=g.west,N.granYCos=g.granYCos,N.granYSin=g.granYSin,N.granXCos=g.granXCos,N.granXSin=g.granXSin,L.north=u,L.south=f,L.east=a,L.west=c}if(i!==0){n=n-i;let g=de.northwest(L,s),E=Ste(g,n,A,T,S,x,C);N.stGranYCos=E.granYCos,N.stGranXCos=E.granXCos,N.stGranYSin=E.granYSin,N.stGranXSin=E.granXSin,N.stNwCorner=g,N.stWest=E.west,N.stSouth=E.south}return N};var Es=TG;var bG=new h,Dte=new h,Pte=new h,Ite=new h,Ote=new de,aMe=new G,cMe=new oe,lMe=new oe;function Rte(e,t){let n=new ct({attributes:new ln,primitiveType:Le.TRIANGLES});return n.attributes.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:t.tangents})),e.bitangent&&(n.attributes.bitangent=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:t.bitangents})),n}function uMe(e,t,n,i){let o=e.length,r=t.normal?new Float32Array(o):void 0,s=t.tangent?new Float32Array(o):void 0,a=t.bitangent?new Float32Array(o):void 0,c=0,u=Ite,f=Pte,d=Dte;if(t.normal||t.tangent||t.bitangent)for(let p=0;p<o;p+=3){let _=h.fromArray(e,p,bG),m=c+1,x=c+2;d=n.geodeticSurfaceNormal(_,d),(t.tangent||t.bitangent)&&(h.cross(h.UNIT_Z,d,f),Q.multiplyByVector(i,f,f),h.normalize(f,f),t.bitangent&&h.normalize(h.cross(d,f,u),u)),t.normal&&(r[c]=d.x,r[m]=d.y,r[x]=d.z),t.tangent&&(s[c]=f.x,s[m]=f.y,s[x]=f.z),t.bitangent&&(a[c]=u.x,a[m]=u.y,a[x]=u.z),c+=3}return Rte(t,{positions:e,normals:r,tangents:s,bitangents:a})}var EG=new h,Mte=new h;function fMe(e,t,n){let i=e.length,o=t.normal?new Float32Array(i):void 0,r=t.tangent?new Float32Array(i):void 0,s=t.bitangent?new Float32Array(i):void 0,a=0,c=0,u=0,f=!0,d=Ite,p=Pte,_=Dte;if(t.normal||t.tangent||t.bitangent)for(let m=0;m<i;m+=6){let x=h.fromArray(e,m,bG),C=h.fromArray(e,(m+6)%i,EG);if(f){let A=h.fromArray(e,(m+3)%i,Mte);h.subtract(C,x,C),h.subtract(A,x,A),_=h.normalize(h.cross(A,C,_),_),f=!1}h.equalsEpsilon(C,x,R.EPSILON10)&&(f=!0),(t.tangent||t.bitangent)&&(d=n.geodeticSurfaceNormal(x,d),t.tangent&&(p=h.normalize(h.cross(d,_,p),p))),t.normal&&(o[a++]=_.x,o[a++]=_.y,o[a++]=_.z,o[a++]=_.x,o[a++]=_.y,o[a++]=_.z),t.tangent&&(r[c++]=p.x,r[c++]=p.y,r[c++]=p.z,r[c++]=p.x,r[c++]=p.y,r[c++]=p.z),t.bitangent&&(s[u++]=d.x,s[u++]=d.y,s[u++]=d.z,s[u++]=d.x,s[u++]=d.y,s[u++]=d.z)}return Rte(t,{positions:e,normals:o,tangents:r,bitangents:s})}function Bte(e,t){let n=e._vertexFormat,i=e._ellipsoid,o=t.height,r=t.width,s=t.northCap,a=t.southCap,c=0,u=o,f=o,d=0;s&&(c=1,f-=1,d+=1),a&&(u-=1,f-=1,d+=1),d+=r*f;let p=n.position?new Float64Array(d*3):void 0,_=n.st?new Float32Array(d*2):void 0,m=0,x=0,C=bG,A=aMe,T=Number.MAX_VALUE,b=Number.MAX_VALUE,S=-Number.MAX_VALUE,w=-Number.MAX_VALUE;for(let E=c;E<u;++E)for(let v=0;v<r;++v)Es.computePosition(t,i,n.st,E,v,C,A),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(_[x++]=A.x,_[x++]=A.y,T=Math.min(T,A.x),b=Math.min(b,A.y),S=Math.max(S,A.x),w=Math.max(w,A.y));if(s&&(Es.computePosition(t,i,n.st,0,0,C,A),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(_[x++]=A.x,_[x++]=A.y,T=A.x,b=A.y,S=A.x,w=A.y)),a&&(Es.computePosition(t,i,n.st,o-1,0,C,A),p[m++]=C.x,p[m++]=C.y,p[m]=C.z,n.st&&(_[x++]=A.x,_[x]=A.y,T=Math.min(T,A.x),b=Math.min(b,A.y),S=Math.max(S,A.x),w=Math.max(w,A.y))),n.st&&(T<0||b<0||S>1||w>1))for(let E=0;E<_.length;E+=2)_[E]=(_[E]-T)/(S-T),_[E+1]=(_[E+1]-b)/(w-b);let D=uMe(p,n,i,t.tangentRotationMatrix),O=6*(r-1)*(f-1);s&&(O+=3*(r-1)),a&&(O+=3*(r-1));let I=Ne.createTypedArray(d,O),L=0,N=0,g;for(g=0;g<f-1;++g){for(let E=0;E<r-1;++E){let v=L,P=v+r,M=P+1,V=v+1;I[N++]=v,I[N++]=P,I[N++]=V,I[N++]=V,I[N++]=P,I[N++]=M,++L}++L}if(s||a){let E=d-1,v=d-1;s&&a&&(E=d-2);let P,M;if(L=0,s)for(g=0;g<r-1;g++)P=L,M=P+1,I[N++]=E,I[N++]=P,I[N++]=M,++L;if(a)for(L=(f-1)*r,g=0;g<r-1;g++)P=L,M=P+1,I[N++]=P,I[N++]=v,I[N++]=M,++L}return D.indices=I,n.st&&(D.attributes.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:_})),D}function rT(e,t,n,i,o){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n+2],e[t++]=o[n],e[t++]=o[n+1],e[t]=o[n+2],e}function sT(e,t,n,i){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n],e[t]=i[n+1],e}var SG=new Pe;function dMe(e,t){let n=e._shadowVolume,i=e._offsetAttribute,o=e._vertexFormat,r=e._extrudedHeight,s=e._surfaceHeight,a=e._ellipsoid,c=t.height,u=t.width,f;if(n){let nt=Pe.clone(o,SG);nt.normal=!0,e._vertexFormat=nt}let d=Bte(e,t);n&&(e._vertexFormat=o);let p=ti.scaleToGeodeticHeight(d.attributes.position.values,s,a,!1);p=new Float64Array(p);let _=p.length,m=_*2,x=new Float64Array(m);x.set(p);let C=ti.scaleToGeodeticHeight(d.attributes.position.values,r,a);x.set(C,_),d.attributes.position.values=x;let A=o.normal?new Float32Array(m):void 0,T=o.tangent?new Float32Array(m):void 0,b=o.bitangent?new Float32Array(m):void 0,S=o.st?new Float32Array(m/3*2):void 0,w,D;if(o.normal){for(D=d.attributes.normal.values,A.set(D),f=0;f<_;f++)D[f]=-D[f];A.set(D,_),d.attributes.normal.values=A}if(n){D=d.attributes.normal.values,o.normal||(d.attributes.normal=void 0);let nt=new Float32Array(m);for(f=0;f<_;f++)D[f]=-D[f];nt.set(D,_),d.attributes.extrudeDirection=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:nt})}let O,I=l(i);if(I){let nt=_/3*2,Tn=new Uint8Array(nt);i===tn.TOP?Tn=Tn.fill(1,0,nt/2):(O=i===tn.NONE?0:1,Tn=Tn.fill(O)),d.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:Tn})}if(o.tangent){let nt=d.attributes.tangent.values;for(T.set(nt),f=0;f<_;f++)nt[f]=-nt[f];T.set(nt,_),d.attributes.tangent.values=T}if(o.bitangent){let nt=d.attributes.bitangent.values;b.set(nt),b.set(nt,_),d.attributes.bitangent.values=b}o.st&&(w=d.attributes.st.values,S.set(w),S.set(w,_/3*2),d.attributes.st.values=S);let L=d.indices,N=L.length,g=_/3,E=Ne.createTypedArray(m/3,N*2);for(E.set(L),f=0;f<N;f+=3)E[f+N]=L[f+2]+g,E[f+1+N]=L[f+1]+g,E[f+2+N]=L[f]+g;d.indices=E;let v=t.northCap,P=t.southCap,M=c,V=2,U=0,k=4,H=4;v&&(V-=1,M-=1,U+=1,k-=2,H-=1),P&&(V-=1,M-=1,U+=1,k-=2,H-=1),U+=V*u+2*M-k;let F=(U+H)*2,Y=new Float64Array(F*3),j=n?new Float32Array(F*3):void 0,X=I?new Uint8Array(F):void 0,W=o.st?new Float32Array(F*2):void 0,$=i===tn.TOP;I&&!$&&(O=i===tn.ALL?1:0,X=X.fill(O));let J=0,ce=0,he=0,ie=0,ae=u*M,ge;for(f=0;f<ae;f+=u)ge=f*3,Y=rT(Y,J,ge,p,C),J+=6,o.st&&(W=sT(W,ce,f*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),$&&(X[ie++]=1,ie+=1);if(P){let nt=v?ae+1:ae;for(ge=nt*3,f=0;f<2;f++)Y=rT(Y,J,ge,p,C),J+=6,o.st&&(W=sT(W,ce,nt*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),$&&(X[ie++]=1,ie+=1)}else for(f=ae-u;f<ae;f++)ge=f*3,Y=rT(Y,J,ge,p,C),J+=6,o.st&&(W=sT(W,ce,f*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),$&&(X[ie++]=1,ie+=1);for(f=ae-1;f>0;f-=u)ge=f*3,Y=rT(Y,J,ge,p,C),J+=6,o.st&&(W=sT(W,ce,f*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),$&&(X[ie++]=1,ie+=1);if(v){let nt=ae;for(ge=nt*3,f=0;f<2;f++)Y=rT(Y,J,ge,p,C),J+=6,o.st&&(W=sT(W,ce,nt*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),$&&(X[ie++]=1,ie+=1)}else for(f=u-1;f>=0;f--)ge=f*3,Y=rT(Y,J,ge,p,C),J+=6,o.st&&(W=sT(W,ce,f*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),$&&(X[ie++]=1,ie+=1);let Se=fMe(Y,o,a);o.st&&(Se.attributes.st=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:W})),n&&(Se.attributes.extrudeDirection=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:j})),I&&(Se.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:X}));let be=Ne.createTypedArray(F,U*6),Be,Ae,Oe,Ge;_=Y.length/3;let ot=0;for(f=0;f<_-1;f+=2){Be=f,Ge=(Be+2)%_;let nt=h.fromArray(Y,Be*3,EG),Tn=h.fromArray(Y,Ge*3,Mte);h.equalsEpsilon(nt,Tn,R.EPSILON10)||(Ae=(Be+1)%_,Oe=(Ae+2)%_,be[ot++]=Be,be[ot++]=Ae,be[ot++]=Ge,be[ot++]=Ge,be[ot++]=Ae,be[ot++]=Oe)}return Se.indices=be,Se=Rn.combineInstances([new pt({geometry:d}),new pt({geometry:Se})]),Se[0]}var hMe=[new h,new h,new h,new h],Lte=new me,mMe=new me;function wG(e,t,n,i,o){if(n===0)return de.clone(e,o);let r=Es.computeOptions(e,t,n,0,Ote,Lte),s=r.height,a=r.width,c=hMe;return Es.computePosition(r,i,!1,0,0,c[0]),Es.computePosition(r,i,!1,0,a-1,c[1]),Es.computePosition(r,i,!1,s-1,0,c[2]),Es.computePosition(r,i,!1,s-1,a-1,c[3]),de.fromCartesianArray(c,i,o)}function Nh(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.height,0),i=y(e.extrudedHeight,n);this._rectangle=de.clone(t),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._ellipsoid=re.clone(y(e.ellipsoid,re.WGS84)),this._surfaceHeight=Math.max(n,i),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._vertexFormat=Pe.clone(y(e.vertexFormat,Pe.DEFAULT)),this._extrudedHeight=Math.min(n,i),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createRectangleGeometry",this._offsetAttribute=e.offsetAttribute,this._rotatedRectangle=void 0,this._textureCoordinateRotationPoints=void 0}Nh.packedLength=de.packedLength+re.packedLength+Pe.packedLength+7;Nh.pack=function(e,t,n){return n=y(n,0),de.pack(e._rectangle,t,n),n+=de.packedLength,re.pack(e._ellipsoid,t,n),n+=re.packedLength,Pe.pack(e._vertexFormat,t,n),n+=Pe.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var Nte=new de,Fte=re.clone(re.UNIT_SPHERE),Q_={rectangle:Nte,ellipsoid:Fte,vertexFormat:SG,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};Nh.unpack=function(e,t,n){t=y(t,0);let i=de.unpack(e,t,Nte);t+=de.packedLength;let o=re.unpack(e,t,Fte);t+=re.packedLength;let r=Pe.unpack(e,t,SG);t+=Pe.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++]===1,p=e[t];return l(n)?(n._rectangle=de.clone(i,n._rectangle),n._ellipsoid=re.clone(o,n._ellipsoid),n._vertexFormat=Pe.clone(r,n._vertexFormat),n._granularity=s,n._surfaceHeight=a,n._rotation=c,n._stRotation=u,n._extrudedHeight=f,n._shadowVolume=d,n._offsetAttribute=p===-1?void 0:p,n):(Q_.granularity=s,Q_.height=a,Q_.rotation=c,Q_.stRotation=u,Q_.extrudedHeight=f,Q_.shadowVolume=d,Q_.offsetAttribute=p===-1?void 0:p,new Nh(Q_))};Nh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.rectangle,i=y(e.granularity,R.RADIANS_PER_DEGREE),o=y(e.ellipsoid,re.WGS84),r=y(e.rotation,0);return wG(n,i,r,o,t)};var pMe=new Q,wte=new Me,_Me=new me;Nh.createGeometry=function(e){if(R.equalsEpsilon(e._rectangle.north,e._rectangle.south,R.EPSILON10)||R.equalsEpsilon(e._rectangle.east,e._rectangle.west,R.EPSILON10))return;let t=e._rectangle,n=e._ellipsoid,i=e._rotation,o=e._stRotation,r=e._vertexFormat,s=Es.computeOptions(t,e._granularity,i,o,Ote,Lte,mMe),a=pMe;if(o!==0||i!==0){let _=de.center(t,_Me),m=n.geodeticSurfaceNormalCartographic(_,EG);Me.fromAxisAngle(m,-o,wte),Q.fromQuaternion(wte,a)}else Q.clone(Q.IDENTITY,a);let c=e._surfaceHeight,u=e._extrudedHeight,f=!R.equalsEpsilon(c,u,0,R.EPSILON2);s.lonScalar=1/e._rectangle.width,s.latScalar=1/e._rectangle.height,s.tangentRotationMatrix=a;let d,p;if(t=e._rectangle,f){d=dMe(e,s);let _=oe.fromRectangle3D(t,n,c,lMe),m=oe.fromRectangle3D(t,n,u,cMe);p=oe.union(_,m)}else{if(d=Bte(e,s),d.attributes.position.values=ti.scaleToGeodeticHeight(d.attributes.position.values,c,n,!1),l(e._offsetAttribute)){let _=d.attributes.position.values.length,m=e._offsetAttribute===tn.NONE?0:1,x=new Uint8Array(_/3).fill(m);d.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:x})}p=oe.fromRectangle3D(t,n,c)}return r.position||delete d.attributes.position,new ct({attributes:d.attributes,indices:d.indices,primitiveType:d.primitiveType,boundingSphere:p,offsetAttribute:e._offsetAttribute})};Nh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Nh({rectangle:e._rectangle,rotation:e._rotation,ellipsoid:o,stRotation:e._stRotation,granularity:i,extrudedHeight:s,height:r,vertexFormat:Pe.POSITION_ONLY,shadowVolume:!0})};var vte=new de,gMe=[new G,new G,new G],yMe=new vi,xMe=new me;function CMe(e){if(e._stRotation===0)return[0,0,0,1,1,0];let t=de.clone(e._rectangle,vte),n=e._granularity,i=e._ellipsoid,o=e._rotation-e._stRotation,r=wG(t,n,o,i,vte),s=gMe;s[0].x=r.west,s[0].y=r.south,s[1].x=r.west,s[1].y=r.north,s[2].x=r.east,s[2].y=r.south;let a=e.rectangle,c=vi.fromRotation(e._stRotation,yMe),u=de.center(a,xMe);for(let m=0;m<3;++m){let x=s[m];x.x-=u.longitude,x.y-=u.latitude,vi.multiplyByVector(c,x,x),x.x+=u.longitude,x.y+=u.latitude,x.x=(x.x-a.west)/a.width,x.y=(x.y-a.south)/a.height}let f=s[0],d=s[1],p=s[2],_=new Array(6);return G.pack(f,_),G.pack(d,_,2),G.pack(p,_,4),_}Object.defineProperties(Nh.prototype,{rectangle:{get:function(){return l(this._rotatedRectangle)||(this._rotatedRectangle=wG(this._rectangle,this._granularity,this._rotation,this._ellipsoid)),this._rotatedRectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=CMe(this)),this._textureCoordinateRotationPoints}}});var aT=Nh;var AMe=new oe,TMe=new oe,bMe=new h,EMe=new de;function Vte(e,t){let n=e._ellipsoid,i=t.height,o=t.width,r=t.northCap,s=t.southCap,a=i,c=2,u=0,f=4;r&&(c-=1,a-=1,u+=1,f-=2),s&&(c-=1,a-=1,u+=1,f-=2),u+=c*o+2*a-f;let d=new Float64Array(u*3),p=0,_=0,m,x=bMe;if(r)Es.computePosition(t,n,!1,_,0,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;else for(m=0;m<o;m++)Es.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;for(m=o-1,_=1;_<i;_++)Es.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;if(_=i-1,!s)for(m=o-2;m>=0;m--)Es.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;for(m=0,_=i-2;_>0;_--)Es.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;let C=d.length/3*2,A=Ne.createTypedArray(d.length/3,C),T=0;for(let S=0;S<d.length/3-1;S++)A[T++]=S,A[T++]=S+1;A[T++]=d.length/3-1,A[T++]=0;let b=new ct({attributes:new ln,primitiveType:Le.LINES});return b.attributes.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:d}),b.indices=A,b}function SMe(e,t){let n=e._surfaceHeight,i=e._extrudedHeight,o=e._ellipsoid,r=i,s=n,a=Vte(e,t),c=t.height,u=t.width,f=ti.scaleToGeodeticHeight(a.attributes.position.values,s,o,!1),d=f.length,p=new Float64Array(d*2);p.set(f);let _=ti.scaleToGeodeticHeight(a.attributes.position.values,r,o);p.set(_,d),a.attributes.position.values=p;let m=t.northCap,x=t.southCap,C=4;m&&(C-=1),x&&(C-=1);let A=(p.length/3+C)*2,T=Ne.createTypedArray(p.length/3,A);d=p.length/6;let b=0;for(let w=0;w<d-1;w++)T[b++]=w,T[b++]=w+1,T[b++]=w+d,T[b++]=w+d+1;T[b++]=d-1,T[b++]=0,T[b++]=d+d-1,T[b++]=d,T[b++]=0,T[b++]=d;let S;if(m)S=c-1;else{let w=u-1;T[b++]=w,T[b++]=w+d,S=u+c-2}if(T[b++]=S,T[b++]=S+d,!x){let w=u+S-1;T[b++]=w,T[b]=w+d}return a.indices=T,a}function lT(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.granularity,R.RADIANS_PER_DEGREE),i=y(e.ellipsoid,re.WGS84),o=y(e.rotation,0),r=y(e.height,0),s=y(e.extrudedHeight,r);this._rectangle=de.clone(t),this._granularity=n,this._ellipsoid=i,this._surfaceHeight=Math.max(r,s),this._rotation=o,this._extrudedHeight=Math.min(r,s),this._offsetAttribute=e.offsetAttribute,this._workerName="createRectangleOutlineGeometry"}lT.packedLength=de.packedLength+re.packedLength+5;lT.pack=function(e,t,n){return n=y(n,0),de.pack(e._rectangle,t,n),n+=de.packedLength,re.pack(e._ellipsoid,t,n),n+=re.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._extrudedHeight,t[n]=y(e._offsetAttribute,-1),t};var kte=new de,Ute=re.clone(re.UNIT_SPHERE),cT={rectangle:kte,ellipsoid:Ute,granularity:void 0,height:void 0,rotation:void 0,extrudedHeight:void 0,offsetAttribute:void 0};lT.unpack=function(e,t,n){t=y(t,0);let i=de.unpack(e,t,kte);t+=de.packedLength;let o=re.unpack(e,t,Ute);t+=re.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t];return l(n)?(n._rectangle=de.clone(i,n._rectangle),n._ellipsoid=re.clone(o,n._ellipsoid),n._surfaceHeight=s,n._rotation=a,n._extrudedHeight=c,n._offsetAttribute=u===-1?void 0:u,n):(cT.granularity=r,cT.height=s,cT.rotation=a,cT.extrudedHeight=c,cT.offsetAttribute=u===-1?void 0:u,new lT(cT))};var wMe=new me;lT.createGeometry=function(e){let t=e._rectangle,n=e._ellipsoid,i=Es.computeOptions(t,e._granularity,e._rotation,0,EMe,wMe),o,r;if(R.equalsEpsilon(t.north,t.south,R.EPSILON10)||R.equalsEpsilon(t.east,t.west,R.EPSILON10))return;let s=e._surfaceHeight,a=e._extrudedHeight,c=!R.equalsEpsilon(s,a,0,R.EPSILON2),u;if(c){if(o=SMe(e,i),l(e._offsetAttribute)){let p=o.attributes.position.values.length/3,_=new Uint8Array(p);e._offsetAttribute===tn.TOP?_=_.fill(1,0,p/2):(u=e._offsetAttribute===tn.NONE?0:1,_=_.fill(u)),o.attributes.applyOffset=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,values:_})}let 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c=e._primaryPreviousPosition;s=e.getInputAction(mn.MOUSE_MOVE,n),l(s)&&(G.clone(c,MG.startPosition),G.clone(a,MG.endPosition),s(MG)),G.clone(a,c),t.preventDefault()}else if(r===2&&e._isPinching&&(s=e.getInputAction(mn.PINCH_MOVE,n),l(s))){let a=i.values[0],c=i.values[1],u=o.values[0],f=o.values[1],d=c.x-a.x,p=c.y-a.y,_=Math.sqrt(d*d+p*p)*.25,m=f.x-u.x,x=f.y-u.y,C=Math.sqrt(m*m+x*x)*.25,A=(c.y+a.y)*.125,T=(f.y+u.y)*.125,b=Math.atan2(p,d),S=Math.atan2(x,m);G.fromElements(0,C,sw.distance.startPosition),G.fromElements(0,_,sw.distance.endPosition),G.fromElements(S,T,sw.angleAndHeight.startPosition),G.fromElements(b,A,sw.angleAndHeight.endPosition),s(sw)}}function nBe(e,t){if(t.target.setPointerCapture(t.pointerId),t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.set(i,og(e,t,new G)),zO(e,t),e._previousPositions.set(i,G.clone(n.get(i)))}else ane(e,t)}function sne(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.remove(i),zO(e,t),e._previousPositions.remove(i)}else cne(e,t)}function iBe(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId,o=n.get(i);if(!l(o))return;og(e,t,o),une(e,t);let r=e._previousPositions;G.clone(n.get(i),r.get(i))}else lne(e,t)}function sd(e){this._inputEvents={},this._buttonDown={LEFT:!1,MIDDLE:!1,RIGHT:!1},this._isPinching=!1,this._isTouchHolding=!1,this._lastSeenTouchEvent=-sd.mouseEmulationIgnoreMilliseconds,this._primaryStartPosition=new G,this._primaryPosition=new G,this._primaryPreviousPosition=new G,this._positions=new gt,this._previousPositions=new gt,this._removalFunctions=[],this._touchHoldTimer=void 0,this._clickPixelTolerance=5,this._holdPixelTolerance=25,this._element=y(e,document),$Me(this)}sd.prototype.setInputAction=function(e,t,n){let i=LG(t,n);this._inputEvents[i]=e};sd.prototype.getInputAction=function(e,t){let n=LG(e,t);return this._inputEvents[n]};sd.prototype.removeInputAction=function(e,t){let n=LG(e,t);delete this._inputEvents[n]};sd.prototype.isDestroyed=function(){return!1};sd.prototype.destroy=function(){return ZMe(this),ue(this)};sd.mouseEmulationIgnoreMilliseconds=800;sd.touchHoldDelayMilliseconds=1500;var Ku=sd;function HO(e){e=y(e,!0),this.value=HO.toValue(e)}Object.defineProperties(HO.prototype,{componentDatatype:{get:function(){return K.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 1}},normalize:{get:function(){return!1}}});HO.toValue=function(e,t){return l(t)?(t[0]=e,t):new Uint8Array([e])};var pn=HO;var VG={};function oBe(e){let t=6.239996+.0172019696544*e;return .001657*Math.sin(t+.01671*Math.sin(t))}var rBe=32.184,sBe=2451545;function Pne(e,t){t=ee.addSeconds(e,rBe,t);let n=ee.totalDays(t)-sBe;return t=ee.addSeconds(t,oBe(n),t),t}var GO=new ee(2451545,0,Hn.TAI),aBe=1e3,$u=R.RADIANS_PER_DEGREE,Gl=R.RADIANS_PER_ARCSECOND,ma=14959787e4,fne=new Q;function Ine(e,t,n,i,o,r,s){n<0&&(n=-n,o+=R.PI);let a=e*(1-t),c=i-o,u=o,f=lBe(r-i,t),d=cBe(t,0);mBe(c,n,u,fne);let p=a*(1+t),_=Math.cos(f),m=Math.sin(f),x=1+t*_,C=p/x;return l(s)?(s.x=C*_,s.y=C*m,s.z=0):s=new h(C*_,C*m,0),Q.multiplyByVector(fne,s,s)}function cBe(e,t){return e<=t?"Circular":e<1-t?"Elliptical":e<=1+t?"Parabolic":"Hyperbolic"}function lBe(e,t){let n=dBe(e,t);return hBe(n,t)}var uBe=50,fBe=R.EPSILON8;function dBe(e,t){let n=Math.floor(e/R.TWO_PI);e-=n*R.TWO_PI;let i=e+t*Math.sin(e)/(1-Math.sin(e+t)+Math.sin(e)),o=Number.MAX_VALUE,r;for(r=0;r<uBe&&Math.abs(o-i)>fBe;++r){o=i;let s=o-t*Math.sin(o)-e,a=1-t*Math.cos(o);i=o-s/a}return o=i+n*R.TWO_PI,o}function hBe(e,t){let n=Math.floor(e/R.TWO_PI);e-=n*R.TWO_PI;let i=Math.cos(e)-t,o=Math.sin(e)*Math.sqrt(1-t*t),r=Math.atan2(o,i);return r=R.zeroToTwoPi(r),e<0&&(r-=R.TWO_PI),r+=n*R.TWO_PI,r}function mBe(e,t,n,i){let o=Math.cos(e),r=Math.sin(e),s=Math.cos(t),a=Math.sin(t),c=Math.cos(n),u=Math.sin(n);return l(i)?(i[0]=c*o-u*r*s,i[1]=u*o+c*r*s,i[2]=r*a,i[3]=-c*r-u*o*s,i[4]=-u*r+c*o*s,i[5]=o*a,i[6]=u*a,i[7]=-c*a,i[8]=s):i=new Q(c*o-u*r*s,-c*r-u*o*s,u*a,u*o+c*r*s,-u*r+c*o*s,-c*a,r*a,o*a,s),i}var pBe=1.0000010178*ma,_Be=100.46645683*$u,gBe=129597742283429e-5*Gl,dne=16002,hne=21863,mne=32004,pne=10931,_ne=14529,gne=16368,yne=15318,xne=32794,yBe=64*1e-7*ma,xBe=-152*1e-7*ma,CBe=62*1e-7*ma,ABe=-8*1e-7*ma,TBe=32*1e-7*ma,bBe=-41*1e-7*ma,EBe=19*1e-7*ma,SBe=-11*1e-7*ma,wBe=-150*1e-7*ma,vBe=-46*1e-7*ma,DBe=68*1e-7*ma,PBe=54*1e-7*ma,IBe=14*1e-7*ma,OBe=24*1e-7*ma,RBe=-28*1e-7*ma,MBe=22*1e-7*ma,Cne=10,Ane=16002,Tne=21863,bne=10931,Ene=1473,Sne=32004,wne=4387,vne=73,BBe=-325*1e-7,LBe=-322*1e-7,NBe=-79*1e-7,FBe=232*1e-7,VBe=-52*1e-7,kBe=97*1e-7,UBe=55*1e-7,zBe=-41*1e-7,HBe=-105*1e-7,GBe=-137*1e-7,WBe=258*1e-7,jBe=35*1e-7,qBe=-116*1e-7,YBe=-88*1e-7,XBe=-112*1e-7,KBe=-80*1e-7,hT=new ee(0,0,Hn.TAI);function $Be(e,t){Pne(e,hT);let i=(hT.dayNumber-GO.dayNumber+(hT.secondsOfDay-GO.secondsOfDay)/jn.SECONDS_PER_DAY)/(jn.DAYS_PER_JULIAN_CENTURY*10),o=.3595362*i,r=pBe+yBe*Math.cos(dne*o)+wBe*Math.sin(dne*o)+xBe*Math.cos(hne*o)+vBe*Math.sin(hne*o)+CBe*Math.cos(mne*o)+DBe*Math.sin(mne*o)+ABe*Math.cos(pne*o)+PBe*Math.sin(pne*o)+TBe*Math.cos(_ne*o)+IBe*Math.sin(_ne*o)+bBe*Math.cos(gne*o)+OBe*Math.sin(gne*o)+EBe*Math.cos(yne*o)+RBe*Math.sin(yne*o)+SBe*Math.cos(xne*o)+MBe*Math.sin(xne*o),s=_Be+gBe*i+BBe*Math.cos(Cne*o)+HBe*Math.sin(Cne*o)+LBe*Math.cos(Ane*o)+GBe*Math.sin(Ane*o)+NBe*Math.cos(Tne*o)+WBe*Math.sin(Tne*o)+FBe*Math.cos(bne*o)+jBe*Math.sin(bne*o)+VBe*Math.cos(Ene*o)+qBe*Math.sin(Ene*o)+kBe*Math.cos(Sne*o)+YBe*Math.sin(Sne*o)+UBe*Math.cos(wne*o)+XBe*Math.sin(wne*o)+zBe*Math.cos(vne*o)+KBe*Math.sin(vne*o),a=.0167086342-.0004203654*i,c=102.93734808*$u+11612.3529*Gl*i,u=469.97289*Gl*i,f=174.87317577*$u-8679.27034*Gl*i;return Ine(r,a,u,c,f,s,t)}function One(e,t){Pne(e,hT);let i=(hT.dayNumber-GO.dayNumber+(hT.secondsOfDay-GO.secondsOfDay)/jn.SECONDS_PER_DAY)/jn.DAYS_PER_JULIAN_CENTURY,o=i*i,r=o*i,s=r*i,a=383397.7725+.004*i,c=.055545526-16e-9*i,u=5.15668983*$u,f=-8e-5*i+.02966*o-42e-6*r-13e-8*s,d=83.35324312*$u,p=146434202669e-4*i-38.2702*o-.045047*r+21301e-8*s,_=125.04455501*$u,m=-69679193631e-4*i+6.3602*o+.007625*r-3586e-8*s,x=218.31664563*$u,C=17325593434847e-4*i-6.391*o+.006588*r-3169e-8*s,A=297.85019547*$u+Gl*(1602961601209e-3*i-6.3706*o+.006593*r-3169e-8*s),T=93.27209062*$u+Gl*(17395272628478e-4*i-12.7512*o-.001037*r+417e-8*s),b=134.96340251*$u+Gl*(17179159232178e-4*i+31.8792*o+.051635*r-2447e-7*s),S=357.52910918*$u+Gl*(1295965810481e-4*i-.5532*o+136e-6*r-1149e-8*s),w=310.17137918*$u-Gl*(6967051436e-3*i+6.2068*o+.007618*r-3219e-8*s),D=2*A,O=4*A,I=6*A,L=2*b,N=3*b,g=4*b,E=2*T;a+=3400.4*Math.cos(D)-635.6*Math.cos(D-b)-235.6*Math.cos(b)+218.1*Math.cos(D-S)+181*Math.cos(D+b),c+=.014216*Math.cos(D-b)+.008551*Math.cos(D-L)-.001383*Math.cos(b)+.001356*Math.cos(D+b)-.001147*Math.cos(O-N)-914e-6*Math.cos(O-L)+869e-6*Math.cos(D-S-b)-627e-6*Math.cos(D)-394e-6*Math.cos(O-g)+282e-6*Math.cos(D-S-L)-279e-6*Math.cos(A-b)-236e-6*Math.cos(L)+231e-6*Math.cos(O)+229e-6*Math.cos(I-g)-201e-6*Math.cos(L-E),f+=486.26*Math.cos(D-E)-40.13*Math.cos(D)+37.51*Math.cos(E)+25.73*Math.cos(L-E)+19.97*Math.cos(D-S-E),p+=-55609*Math.sin(D-b)-34711*Math.sin(D-L)-9792*Math.sin(b)+9385*Math.sin(O-N)+7505*Math.sin(O-L)+5318*Math.sin(D+b)+3484*Math.sin(O-g)-3417*Math.sin(D-S-b)-2530*Math.sin(I-g)-2376*Math.sin(D)-2075*Math.sin(D-N)-1883*Math.sin(L)-1736*Math.sin(I-5*b)+1626*Math.sin(S)-1370*Math.sin(I-N),m+=-5392*Math.sin(D-E)-540*Math.sin(S)-441*Math.sin(D)+423*Math.sin(E)-288*Math.sin(L-E),C+=-3332.9*Math.sin(D)+1197.4*Math.sin(D-b)-662.5*Math.sin(S)+396.3*Math.sin(b)-218*Math.sin(D-S);let v=2*w,P=3*w;f+=46.997*Math.cos(w)*i-.614*Math.cos(D-E+w)*i+.614*Math.cos(D-E-w)*i-.0297*Math.cos(v)*o-.0335*Math.cos(w)*o+.0012*Math.cos(D-E+v)*o-16e-5*Math.cos(w)*r+4e-5*Math.cos(P)*r+4e-5*Math.cos(v)*r;let M=2.116*Math.sin(w)*i-.111*Math.sin(D-E-w)*i-.0015*Math.sin(w)*o;p+=M,C+=M,m+=-520.77*Math.sin(w)*i+13.66*Math.sin(D-E+w)*i+1.12*Math.sin(D-w)*i-1.06*Math.sin(E-w)*i+.66*Math.sin(v)*o+.371*Math.sin(w)*o-.035*Math.sin(D-E+v)*o-.015*Math.sin(D-E+w)*o+.0014*Math.sin(w)*r-.0011*Math.sin(P)*r-9e-4*Math.sin(v)*r,a*=aBe;let V=u+f*Gl,U=d+p*Gl,k=x+C*Gl,H=_+m*Gl;return Ine(a,c,V,U,H,k,t)}var Dne=.012300034,ZBe=Dne/(Dne+1)*-1;function JBe(e,t){return t=One(e,t),h.multiplyByScalar(t,ZBe,t)}var Rne=new Q(1.0000000000000002,5619723173785822e-31,4690511510146299e-34,-5154129427414611e-31,.9174820620691819,-.39777715593191376,-223970096136568e-30,.39777715593191376,.9174820620691819),aw=new h;VG.computeSunPositionInEarthInertialFrame=function(e,t){return l(e)||(e=ee.now()),l(t)||(t=new h),aw=$Be(e,aw),t=h.negate(aw,t),JBe(e,aw),h.subtract(t,aw,t),Q.multiplyByVector(Rne,t,t),t};VG.computeMoonPositionInEarthInertialFrame=function(e,t){return l(e)||(e=ee.now()),t=One(e,t),Q.multiplyByVector(Rne,t,t),t};var Uy=VG;function QBe(e,t,n,i,o,r,s){let a=Oi.numberOfPoints(e,t,o),c,u=n.red,f=n.green,d=n.blue,p=n.alpha,_=i.red,m=i.green,x=i.blue,C=i.alpha;if(z.equals(n,i)){for(c=0;c<a;c++)r[s++]=z.floatToByte(u),r[s++]=z.floatToByte(f),r[s++]=z.floatToByte(d),r[s++]=z.floatToByte(p);return s}let A=(_-u)/a,T=(m-f)/a,b=(x-d)/a,S=(C-p)/a,w=s;for(c=0;c<a;c++)r[w++]=z.floatToByte(u+c*A),r[w++]=z.floatToByte(f+c*T),r[w++]=z.floatToByte(d+c*b),r[w++]=z.floatToByte(p+c*S);return w}function cw(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=y(e.colorsPerVertex,!1);this._positions=t,this._colors=n,this._colorsPerVertex=i,this._arcType=y(e.arcType,Yt.GEODESIC),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._ellipsoid=y(e.ellipsoid,re.WGS84),this._workerName="createSimplePolylineGeometry";let o=1+t.length*h.packedLength;o+=l(n)?1+n.length*z.packedLength:1,this.packedLength=o+re.packedLength+3}cw.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=l(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=z.packedLength)z.pack(s[i],t,n);return re.pack(e._ellipsoid,t,n),n+=re.packedLength,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};cw.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=z.packedLength)s[i]=z.unpack(e,t);let a=re.unpack(e,t);t+=re.packedLength;let c=e[t++]===1,u=e[t++],f=e[t];return l(n)?(n._positions=r,n._colors=s,n._ellipsoid=a,n._colorsPerVertex=c,n._arcType=u,n._granularity=f,n):new cw({positions:r,colors:s,ellipsoid:a,colorsPerVertex:c,arcType:u,granularity:f})};var WO=new Array(2),jO=new Array(2),eLe={positions:WO,height:jO,ellipsoid:void 0,minDistance:void 0,granularity:void 0};cw.createGeometry=function(e){let t=e._positions,n=e._colors,i=e._colorsPerVertex,o=e._arcType,r=e._granularity,s=e._ellipsoid,a=R.chordLength(r,s.maximumRadius),c=l(n)&&!i,u,f=t.length,d,p,_,m,x=0;if(o===Yt.GEODESIC||o===Yt.RHUMB){let S,w,D;o===Yt.GEODESIC?(S=R.chordLength(r,s.maximumRadius),w=Oi.numberOfPoints,D=Oi.generateArc):(S=r,w=Oi.numberOfPointsRhumbLine,D=Oi.generateRhumbArc);let O=Oi.extractHeights(t,s),I=eLe;if(o===Yt.GEODESIC?I.minDistance=a:I.granularity=r,I.ellipsoid=s,c){let L=0;for(u=0;u<f-1;u++)L+=w(t[u],t[u+1],S)+1;d=new Float64Array(L*3),_=new Uint8Array(L*4),I.positions=WO,I.height=jO;let N=0;for(u=0;u<f-1;++u){WO[0]=t[u],WO[1]=t[u+1],jO[0]=O[u],jO[1]=O[u+1];let g=D(I);if(l(n)){let E=g.length/3;m=n[u];for(let v=0;v<E;++v)_[N++]=z.floatToByte(m.red),_[N++]=z.floatToByte(m.green),_[N++]=z.floatToByte(m.blue),_[N++]=z.floatToByte(m.alpha)}d.set(g,x),x+=g.length}}else if(I.positions=t,I.height=O,d=new Float64Array(D(I)),l(n)){for(_=new Uint8Array(d.length/3*4),u=0;u<f-1;++u){let N=t[u],g=t[u+1],E=n[u],v=n[u+1];x=QBe(N,g,E,v,a,_,x)}let L=n[f-1];_[x++]=z.floatToByte(L.red),_[x++]=z.floatToByte(L.green),_[x++]=z.floatToByte(L.blue),_[x++]=z.floatToByte(L.alpha)}}else{p=c?f*2-2:f,d=new Float64Array(p*3),_=l(n)?new Uint8Array(p*4):void 0;let S=0,w=0;for(u=0;u<f;++u){let D=t[u];if(c&&u>0&&(h.pack(D,d,S),S+=3,m=n[u-1],_[w++]=z.floatToByte(m.red),_[w++]=z.floatToByte(m.green),_[w++]=z.floatToByte(m.blue),_[w++]=z.floatToByte(m.alpha)),c&&u===f-1)break;h.pack(D,d,S),S+=3,l(n)&&(m=n[u],_[w++]=z.floatToByte(m.red),_[w++]=z.floatToByte(m.green),_[w++]=z.floatToByte(m.blue),_[w++]=z.floatToByte(m.alpha))}}let C=new ln;C.position=new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:d}),l(n)&&(C.color=new Ee({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:4,values:_,normalize:!0})),p=d.length/3;let A=(p-1)*2,T=Ne.createTypedArray(p,A),b=0;for(u=0;u<p-1;++u)T[b++]=u,T[b++]=u+1;return new ct({attributes:C,indices:T,primitiveType:Le.LINES,boundingSphere:oe.fromPoints(t)})};var Mne=cw;function mT(e){let t=y(e.radius,1),i={radii:new h(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,vertexFormat:e.vertexFormat};this._ellipsoidGeometry=new ks(i),this._workerName="createSphereGeometry"}mT.packedLength=ks.packedLength;mT.pack=function(e,t,n){return ks.pack(e._ellipsoidGeometry,t,n)};var tLe=new ks,rg={radius:void 0,radii:new h,vertexFormat:new Pe,stackPartitions:void 0,slicePartitions:void 0};mT.unpack=function(e,t,n){let i=ks.unpack(e,t,tLe);return rg.vertexFormat=Pe.clone(i._vertexFormat,rg.vertexFormat),rg.stackPartitions=i._stackPartitions,rg.slicePartitions=i._slicePartitions,l(n)?(h.clone(i._radii,rg.radii),n._ellipsoidGeometry=new ks(rg),n):(rg.radius=i._radii.x,new mT(rg))};mT.createGeometry=function(e){return ks.createGeometry(e._ellipsoidGeometry)};var Bne=mT;function pT(e){let t=y(e.radius,1),i={radii:new h(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,subdivisions:e.subdivisions};this._ellipsoidGeometry=new zu(i),this._workerName="createSphereOutlineGeometry"}pT.packedLength=zu.packedLength;pT.pack=function(e,t,n){return zu.pack(e._ellipsoidGeometry,t,n)};var nLe=new zu,zy={radius:void 0,radii:new h,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0};pT.unpack=function(e,t,n){let i=zu.unpack(e,t,nLe);return zy.stackPartitions=i._stackPartitions,zy.slicePartitions=i._slicePartitions,zy.subdivisions=i._subdivisions,l(n)?(h.clone(i._radii,zy.radii),n._ellipsoidGeometry=new zu(zy),n):(zy.radius=i._radii.x,new pT(zy))};pT.createGeometry=function(e){return zu.createGeometry(e._ellipsoidGeometry)};var sg=pT;function Wa(e,t,n){this.clock=y(e,0),this.cone=y(t,0),this.magnitude=y(n,1)}Wa.fromCartesian3=function(e,t){let n=e.x,i=e.y,o=e.z,r=n*n+i*i;return l(t)||(t=new Wa),t.clock=Math.atan2(i,n),t.cone=Math.atan2(Math.sqrt(r),o),t.magnitude=Math.sqrt(r+o*o),t};Wa.clone=function(e,t){if(!!l(e))return l(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=e.magnitude,t):new Wa(e.clock,e.cone,e.magnitude)};Wa.normalize=function(e,t){return l(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=1,t):new Wa(e.clock,e.cone,1)};Wa.equals=function(e,t){return e===t||l(e)&&l(t)&&e.clock===t.clock&&e.cone===t.cone&&e.magnitude===t.magnitude};Wa.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e.clock-t.clock)<=n&&Math.abs(e.cone-t.cone)<=n&&Math.abs(e.magnitude-t.magnitude)<=n};Wa.prototype.equals=function(e){return Wa.equals(this,e)};Wa.prototype.clone=function(e){return Wa.clone(this,e)};Wa.prototype.equalsEpsilon=function(e,t){return Wa.equalsEpsilon(this,e,t)};Wa.prototype.toString=function(){return`(${this.clock}, ${this.cone}, ${this.magnitude})`};var qO=Wa;function _T(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._pointType=zi.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(_T.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});_T.prototype.findTimeInterval=zi.prototype.findTimeInterval;_T.prototype.wrapTime=zi.prototype.wrapTime;_T.prototype.clampTime=zi.prototype.clampTime;_T.prototype.evaluate=function(e,t){let n=this.points;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let i=this._lastTimeIndex,o=this._pointType;return o===Number?n[i]:(l(t)||(t=new o),o.clone(n[i],t))};var YO=_T;function iLe(e,t){let n=[],i=e.length,o=0;for(;o<i;){let r=Math.ceil((i-o)/t--);n.push(e.slice(o,o+r)),o+=r}return n}var XO=iLe;var oLe={WEST:0,NORTH:1,EAST:2,SOUTH:3,NORTHWEST:4,NORTHEAST:5,SOUTHWEST:6,SOUTHEAST:7},hn=oLe;function ag(e){}Object.defineProperties(ag.prototype,{ellipsoid:{get:ye.throwInstantiationError},rectangle:{get:ye.throwInstantiationError},projection:{get:ye.throwInstantiationError}});ag.prototype.getNumberOfXTilesAtLevel=ye.throwInstantiationError;ag.prototype.getNumberOfYTilesAtLevel=ye.throwInstantiationError;ag.prototype.rectangleToNativeRectangle=ye.throwInstantiationError;ag.prototype.tileXYToNativeRectangle=ye.throwInstantiationError;ag.prototype.tileXYToRectangle=ye.throwInstantiationError;ag.prototype.positionToTileXY=ye.throwInstantiationError;var Lne=ag;function zG(e,t){return ee.compare(e.start,t.start)}function Br(e){if(this._intervals=[],this._changedEvent=new _e,l(e)){let t=e.length;for(let n=0;n<t;n++)this.addInterval(e[n])}}Object.defineProperties(Br.prototype,{changedEvent:{get:function(){return this._changedEvent}},start:{get:function(){let e=this._intervals;return e.length===0?void 0:e[0].start}},isStartIncluded:{get:function(){let e=this._intervals;return e.length===0?!1:e[0].isStartIncluded}},stop:{get:function(){let e=this._intervals,t=e.length;return t===0?void 0:e[t-1].stop}},isStopIncluded:{get:function(){let e=this._intervals,t=e.length;return t===0?!1:e[t-1].isStopIncluded}},length:{get:function(){return this._intervals.length}},isEmpty:{get:function(){return this._intervals.length===0}}});Br.prototype.equals=function(e,t){if(this===e)return!0;if(!(e instanceof Br))return!1;let n=this._intervals,i=e._intervals,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;r++)if(!yn.equals(n[r],i[r],t))return!1;return!0};Br.prototype.get=function(e){return this._intervals[e]};Br.prototype.removeAll=function(){this._intervals.length>0&&(this._intervals.length=0,this._changedEvent.raiseEvent(this))};Br.prototype.findIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t]:void 0};Br.prototype.findDataForIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t].data:void 0};Br.prototype.contains=function(e){return this.indexOf(e)>=0};var kG=new yn;Br.prototype.indexOf=function(e){let t=this._intervals;kG.start=e,kG.stop=e;let n=ar(t,kG,zG);return n>=0?t[n].isStartIncluded?n:n>0&&t[n-1].stop.equals(e)&&t[n-1].isStopIncluded?n-1:~n:(n=~n,n>0&&n-1<t.length&&yn.contains(t[n-1],e)?n-1:~n)};Br.prototype.findInterval=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.start,n=e.stop,i=e.isStartIncluded,o=e.isStopIncluded,r=this._intervals;for(let s=0,a=r.length;s<a;s++){let c=r[s];if((!l(t)||c.start.equals(t))&&(!l(n)||c.stop.equals(n))&&(!l(i)||c.isStartIncluded===i)&&(!l(o)||c.isStopIncluded===o))return r[s]}};Br.prototype.addInterval=function(e,t){if(e.isEmpty)return;let n=this._intervals;if(n.length===0||ee.greaterThan(e.start,n[n.length-1].stop)){n.push(e),this._changedEvent.raiseEvent(this);return}let i=ar(n,e,zG);i<0?i=~i:i>0&&e.isStartIncluded&&n[i-1].isStartIncluded&&n[i-1].start.equals(e.start)?--i:i<n.length&&!e.isStartIncluded&&n[i].isStartIncluded&&n[i].start.equals(e.start)&&++i;let o;for(i>0&&(o=ee.compare(n[i-1].stop,e.start),(o>0||o===0&&(n[i-1].isStopIncluded||e.isStartIncluded))&&((l(t)?t(n[i-1].data,e.data):n[i-1].data===e.data)?(ee.greaterThan(e.stop,n[i-1].stop)?e=new yn({start:n[i-1].start,stop:e.stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:e.isStopIncluded,data:e.data}):e=new yn({start:n[i-1].start,stop:n[i-1].stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:n[i-1].isStopIncluded||e.stop.equals(n[i-1].stop)&&e.isStopIncluded,data:e.data}),n.splice(i-1,1),--i):(o=ee.compare(n[i-1].stop,e.stop),(o>0||o===0&&n[i-1].isStopIncluded&&!e.isStopIncluded)&&n.splice(i,0,new yn({start:e.stop,stop:n[i-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i-1].isStopIncluded,data:n[i-1].data})),n[i-1]=new yn({start:n[i-1].start,stop:e.start,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:n[i-1].data}))));i<n.length&&(o=ee.compare(e.stop,n[i].start),o>0||o===0&&(e.isStopIncluded||n[i].isStartIncluded));)if(l(t)?t(n[i].data,e.data):n[i].data===e.data)e=new yn({start:e.start,stop:ee.greaterThan(n[i].stop,e.stop)?n[i].stop:e.stop,isStartIncluded:e.isStartIncluded,isStopIncluded:ee.greaterThan(n[i].stop,e.stop)?n[i].isStopIncluded:e.isStopIncluded,data:e.data}),n.splice(i,1);else if(n[i]=new yn({start:e.stop,stop:n[i].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i].isStopIncluded,data:n[i].data}),n[i].isEmpty)n.splice(i,1);else break;n.splice(i,0,e),this._changedEvent.raiseEvent(this)};Br.prototype.removeInterval=function(e){if(e.isEmpty)return!1;let t=this._intervals,n=ar(t,e,zG);n<0&&(n=~n);let i=!1;for(n>0&&(ee.greaterThan(t[n-1].stop,e.start)||t[n-1].stop.equals(e.start)&&t[n-1].isStopIncluded&&e.isStartIncluded)&&(i=!0,(ee.greaterThan(t[n-1].stop,e.stop)||t[n-1].isStopIncluded&&!e.isStopIncluded&&t[n-1].stop.equals(e.stop))&&t.splice(n,0,new yn({start:e.stop,stop:t[n-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n-1].isStopIncluded,data:t[n-1].data})),t[n-1]=new yn({start:t[n-1].start,stop:e.start,isStartIncluded:t[n-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:t[n-1].data})),n<t.length&&!e.isStartIncluded&&t[n].isStartIncluded&&e.start.equals(t[n].start)&&(i=!0,t.splice(n,0,new yn({start:t[n].start,stop:t[n].start,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data})),++n);n<t.length&&ee.greaterThan(e.stop,t[n].stop);)i=!0,t.splice(n,1);return n<t.length&&e.stop.equals(t[n].stop)&&(i=!0,!e.isStopIncluded&&t[n].isStopIncluded?n+1<t.length&&t[n+1].start.equals(e.stop)&&t[n].data===t[n+1].data?(t.splice(n,1),t[n]=new yn({start:t[n].start,stop:t[n].stop,isStartIncluded:!0,isStopIncluded:t[n].isStopIncluded,data:t[n].data})):t[n]=new yn({start:e.stop,stop:e.stop,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data}):t.splice(n,1)),n<t.length&&(ee.greaterThan(e.stop,t[n].start)||e.stop.equals(t[n].start)&&e.isStopIncluded&&t[n].isStartIncluded)&&(i=!0,t[n]=new yn({start:e.stop,stop:t[n].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n].isStopIncluded,data:t[n].data})),i&&this._changedEvent.raiseEvent(this),i};Br.prototype.intersect=function(e,t,n){let i=new Br,o=0,r=0,s=this._intervals,a=e._intervals;for(;o<s.length&&r<a.length;){let c=s[o],u=a[r];if(ee.lessThan(c.stop,u.start))++o;else if(ee.lessThan(u.stop,c.start))++r;else{if(l(n)||l(t)&&t(c.data,u.data)||!l(t)&&u.data===c.data){let f=yn.intersect(c,u,new yn,n);f.isEmpty||i.addInterval(f,t)}ee.lessThan(c.stop,u.stop)||c.stop.equals(u.stop)&&!c.isStopIncluded&&u.isStopIncluded?++o:++r}}return i};Br.fromJulianDateArray=function(e,t){l(t)||(t=new Br);let n=e.julianDates,i=n.length,o=e.dataCallback,r=y(e.isStartIncluded,!0),s=y(e.isStopIncluded,!0),a=y(e.leadingInterval,!1),c=y(e.trailingInterval,!1),u,f=0;a&&(++f,u=new yn({start:ze.MINIMUM_VALUE,stop:n[0],isStartIncluded:!0,isStopIncluded:!r}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u));for(let d=0;d<i-1;++d){let p=n[d],_=n[d+1];u=new yn({start:p,stop:_,isStartIncluded:t.length===f?r:!0,isStopIncluded:d===i-2?s:!1}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u),p=_}return c&&(u=new yn({start:n[i-1],stop:ze.MAXIMUM_VALUE,isStartIncluded:!s,isStopIncluded:!0}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u)),t};var ja=new x_,lw=[0,31,28,31,30,31,30,31,31,30,31,30,31];function UG(e,t,n){l(n)||(n=new ee),ee.toGregorianDate(e,ja);let i=ja.millisecond+t.millisecond,o=ja.second+t.second,r=ja.minute+t.minute,s=ja.hour+t.hour,a=ja.day+t.day,c=ja.month+t.month,u=ja.year+t.year;for(i>=1e3&&(o+=Math.floor(i/1e3),i=i%1e3),o>=60&&(r+=Math.floor(o/60),o=o%60),r>=60&&(s+=Math.floor(r/60),r=r%60),s>=24&&(a+=Math.floor(s/24),s=s%24),lw[2]=C_(u)?29:28;a>lw[c]||c>=13;)a>lw[c]&&(a-=lw[c],++c),c>=13&&(--c,u+=Math.floor(c/12),c=c%12,++c),lw[2]=C_(u)?29:28;return ja.millisecond=i,ja.second=o,ja.minute=r,ja.hour=s,ja.day=a,ja.month=c,ja.year=u,ee.fromGregorianDate(ja,n)}var rLe=new ee,sLe=/P(?:([\d.,]+)Y)?(?:([\d.,]+)M)?(?:([\d.,]+)W)?(?:([\d.,]+)D)?(?:T(?:([\d.,]+)H)?(?:([\d.,]+)M)?(?:([\d.,]+)S)?)?/;function Nne(e,t){if(!l(e)||e.length===0)return!1;if(t.year=0,t.month=0,t.day=0,t.hour=0,t.minute=0,t.second=0,t.millisecond=0,e[0]==="P"){let n=e.match(sLe);if(!l(n))return!1;if(l(n[1])&&(t.year=Number(n[1].replace(",","."))),l(n[2])&&(t.month=Number(n[2].replace(",","."))),l(n[3])&&(t.day=Number(n[3].replace(",","."))*7),l(n[4])&&(t.day+=Number(n[4].replace(",","."))),l(n[5])&&(t.hour=Number(n[5].replace(",","."))),l(n[6])&&(t.minute=Number(n[6].replace(",","."))),l(n[7])){let i=Number(n[7].replace(",","."));t.second=Math.floor(i),t.millisecond=i%1*1e3}}else e[e.length-1]!=="Z"&&(e+="Z"),ee.toGregorianDate(ee.fromIso8601(e,rLe),t);return t.year||t.month||t.day||t.hour||t.minute||t.second||t.millisecond}var uw=new x_;Br.fromIso8601=function(e,t){let n=e.iso8601.split("/"),i=ee.fromIso8601(n[0]),o=ee.fromIso8601(n[1]),r=[];if(!Nne(n[2],uw))r.push(i,o);else{let s=ee.clone(i);for(r.push(s);ee.compare(s,o)<0;)s=UG(s,uw),ee.compare(o,s)<=0&&ee.clone(o,s),r.push(s)}return Br.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Br.fromIso8601DateArray=function(e,t){return Br.fromJulianDateArray({julianDates:e.iso8601Dates.map(function(n){return ee.fromIso8601(n)}),isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Br.fromIso8601DurationArray=function(e,t){let n=e.epoch,i=e.iso8601Durations,o=y(e.relativeToPrevious,!1),r=[],s,a,c=i.length;for(let u=0;u<c;++u)(Nne(i[u],uw)||u===0)&&(o&&l(a)?s=UG(a,uw):s=UG(n,uw),r.push(s),a=s);return Br.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};var qr=Br;var aLe=new h(1,1,1),cLe=h.ZERO,lLe=Me.IDENTITY;function Fne(e,t,n){this.translation=h.clone(y(e,cLe)),this.rotation=Me.clone(y(t,lLe)),this.scale=h.clone(y(n,aLe))}Fne.prototype.equals=function(e){return this===e||l(e)&&h.equals(this.translation,e.translation)&&Me.equals(this.rotation,e.rotation)&&h.equals(this.scale,e.scale)};var rp=Fne;function Hy(e){e=y(e,y.EMPTY_OBJECT),this._clock=void 0,this._element=void 0,this._clockSubscription=void 0,this._seekFunction=void 0,this._lastPlaybackRate=void 0,this.clock=e.clock,this.element=e.element,this.epoch=y(e.epoch,ze.MINIMUM_VALUE),this.tolerance=y(e.tolerance,1),this._seeking=!1,this._seekFunction=void 0,this._firstTickAfterSeek=!1}Object.defineProperties(Hy.prototype,{clock:{get:function(){return this._clock},set:function(e){let t=this._clock;t!==e&&(l(t)&&(this._clockSubscription(),this._clockSubscription=void 0),l(e)&&(this._clockSubscription=e.onTick.addEventListener(Hy.prototype._onTick,this)),this._clock=e)}},element:{get:function(){return this._element},set:function(e){let t=this._element;t!==e&&(l(t)&&t.removeEventListener("seeked",this._seekFunction,!1),l(e)&&(this._seeking=!1,this._seekFunction=uLe(this),e.addEventListener("seeked",this._seekFunction,!1)),this._element=e,this._seeking=!1,this._firstTickAfterSeek=!1)}}});Hy.prototype.destroy=function(){return this.element=void 0,this.clock=void 0,ue(this)};Hy.prototype.isDestroyed=function(){return!1};Hy.prototype._trySetPlaybackRate=function(e){if(this._lastPlaybackRate===e.multiplier)return;let t=this._element;try{t.playbackRate=e.multiplier}catch{t.playbackRate=0}this._lastPlaybackRate=e.multiplier};Hy.prototype._onTick=function(e){let t=this._element;if(!l(t)||t.readyState<2)return;let n=t.paused,i=e.shouldAnimate;if(i===n&&(i?t.play():t.pause()),this._seeking||this._firstTickAfterSeek){this._firstTickAfterSeek=!1;return}this._trySetPlaybackRate(e);let o=e.currentTime,r=y(this.epoch,ze.MINIMUM_VALUE),s=ee.secondsDifference(o,r),a=t.duration,c,u=t.currentTime;t.loop?(s=s%a,s<0&&(s=a-s),c=s):s>a?c=a:s<0?c=0:c=s;let f=i?y(this.tolerance,1):.001;Math.abs(c-u)>f&&(this._seeking=!0,t.currentTime=c)};function uLe(e){return function(){e._seeking=!1,e._firstTickAfterSeek=!0}}var Vne=Hy;function fLe(e,t){this.rectangle=e,this.maxLevel=t}function gT(e){e=y(e,y.EMPTY_OBJECT);let t=De.createIfNeeded(e.url);this._resource=t,this._errorEvent=new _e,this._ready=!1,this._terrainDataStructure={heightScale:1/1e3,heightOffset:-1e3,elementsPerHeight:3,stride:4,elementMultiplier:256,isBigEndian:!0,lowestEncodedHeight:0,highestEncodedHeight:256*256*256-1};let n=e.credit;typeof n=="string"&&(n=new Ht(n)),this._credit=n,this._tilingScheme=void 0,this._rectangles=[];let i=this,o,r=y(e.ellipsoid,re.WGS84);function s(u){let f=u.getElementsByTagName("SRS")[0].textContent;if(f==="EPSG:4326")i._tilingScheme=new Xi({ellipsoid:r});else return Promise.reject(new fe(`SRS ${f} is not supported.`));let d=u.getElementsByTagName("TileFormat")[0];i._heightmapWidth=parseInt(d.getAttribute("width"),10),i._heightmapHeight=parseInt(d.getAttribute("height"),10),i._levelZeroMaximumGeometricError=es.getEstimatedLevelZeroGeometricErrorForAHeightmap(r,Math.min(i._heightmapWidth,i._heightmapHeight),i._tilingScheme.getNumberOfXTilesAtLevel(0));let p=u.getElementsByTagName("DataExtent");for(let _=0;_<p.length;++_){let m=p[_],x=R.toRadians(parseFloat(m.getAttribute("minx"))),C=R.toRadians(parseFloat(m.getAttribute("miny"))),A=R.toRadians(parseFloat(m.getAttribute("maxx"))),T=R.toRadians(parseFloat(m.getAttribute("maxy"))),b=parseInt(m.getAttribute("maxlevel"),10);i._rectangles.push(new fLe(new de(x,C,A,T),b))}return i._ready=!0,Promise.resolve(!0)}function a(u){let f=y(l(u)?u.message:void 0,`An error occurred while accessing ${i._resource.url}.`);return o=Gn.reportError(o,i,i._errorEvent,f),o.retry?c():Promise.reject(new fe(f))}function c(){return i._resource.fetchXML().then(s).catch(a)}this._readyPromise=c()}Object.defineProperties(gT.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});gT.prototype.requestTileGeometry=function(e,t,n,i){let o=this._tilingScheme.getNumberOfYTilesAtLevel(n),s=this._resource.getDerivedResource({url:`${n}/${e}/${o-t-1}.tif`,queryParameters:{cesium:!0},request:i}).fetchImage({preferImageBitmap:!0});if(!l(s))return;let a=this;return Promise.resolve(s).then(function(c){return new ka({buffer:ch(c),width:a._heightmapWidth,height:a._heightmapHeight,childTileMask:dLe(a,e,t,n),structure:a._terrainDataStructure})})};gT.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};var kne=new de;function dLe(e,t,n,i){let o=e._tilingScheme,r=e._rectangles,s=o.tileXYToRectangle(t,n,i),a=0;for(let c=0;c<r.length&&a!==15;++c){let u=r[c];if(u.maxLevel<=i)continue;let f=u.rectangle,d=de.intersection(f,s,kne);l(d)&&(KO(o,f,t*2,n*2,i+1)&&(a|=4),KO(o,f,t*2+1,n*2,i+1)&&(a|=8),KO(o,f,t*2,n*2+1,i+1)&&(a|=1),KO(o,f,t*2+1,n*2+1,i+1)&&(a|=2))}return a}function KO(e,t,n,i,o){let r=e.tileXYToRectangle(n,i,o);return l(de.intersection(r,t,kne))}gT.prototype.getTileDataAvailable=function(e,t,n){};gT.prototype.loadTileDataAvailability=function(e,t,n){};var Une=gT;var hLe={VK_FORMAT_UNDEFINED:0,VK_FORMAT_R4G4_UNORM_PACK8:1,VK_FORMAT_R4G4B4A4_UNORM_PACK16:2,VK_FORMAT_B4G4R4A4_UNORM_PACK16:3,VK_FORMAT_R5G6B5_UNORM_PACK16:4,VK_FORMAT_B5G6R5_UNORM_PACK16:5,VK_FORMAT_R5G5B5A1_UNORM_PACK16:6,VK_FORMAT_B5G5R5A1_UNORM_PACK16:7,VK_FORMAT_A1R5G5B5_UNORM_PACK16:8,VK_FORMAT_R8_UNORM:9,VK_FORMAT_R8_SNORM:10,VK_FORMAT_R8_USCALED:11,VK_FORMAT_R8_SSCALED:12,VK_FORMAT_R8_UINT:13,VK_FORMAT_R8_SINT:14,VK_FORMAT_R8_SRGB:15,VK_FORMAT_R8G8_UNORM:16,VK_FORMAT_R8G8_SNORM:17,VK_FORMAT_R8G8_USCALED:18,VK_FORMAT_R8G8_SSCALED:19,VK_FORMAT_R8G8_UINT:20,VK_FORMAT_R8G8_SINT:21,VK_FORMAT_R8G8_SRGB:22,VK_FORMAT_R8G8B8_UNORM:23,VK_FORMAT_R8G8B8_SNORM:24,VK_FORMAT_R8G8B8_USCALED:25,VK_FORMAT_R8G8B8_SSCALED:26,VK_FORMAT_R8G8B8_UINT:27,VK_FORMAT_R8G8B8_SINT:28,VK_FORMAT_R8G8B8_SRGB:29,VK_FORMAT_B8G8R8_UNORM:30,VK_FORMAT_B8G8R8_SNORM:31,VK_FORMAT_B8G8R8_USCALED:32,VK_FORMAT_B8G8R8_SSCALED:33,VK_FORMAT_B8G8R8_UINT:34,VK_FORMAT_B8G8R8_SINT:35,VK_FORMAT_B8G8R8_SRGB:36,VK_FORMAT_R8G8B8A8_UNORM:37,VK_FORMAT_R8G8B8A8_SNORM:38,VK_FORMAT_R8G8B8A8_USCALED:39,VK_FORMAT_R8G8B8A8_SSCALED:40,VK_FORMAT_R8G8B8A8_UINT:41,VK_FORMAT_R8G8B8A8_SINT:42,VK_FORMAT_R8G8B8A8_SRGB:43,VK_FORMAT_B8G8R8A8_UNORM:44,VK_FORMAT_B8G8R8A8_SNORM:45,VK_FORMAT_B8G8R8A8_USCALED:46,VK_FORMAT_B8G8R8A8_SSCALED:47,VK_FORMAT_B8G8R8A8_UINT:48,VK_FORMAT_B8G8R8A8_SINT:49,VK_FORMAT_B8G8R8A8_SRGB:50,VK_FORMAT_A8B8G8R8_UNORM_PACK32:51,VK_FORMAT_A8B8G8R8_SNORM_PACK32:52,VK_FORMAT_A8B8G8R8_USCALED_PACK32:53,VK_FORMAT_A8B8G8R8_SSCALED_PACK32:54,VK_FORMAT_A8B8G8R8_UINT_PACK32:55,VK_FORMAT_A8B8G8R8_SINT_PACK32:56,VK_FORMAT_A8B8G8R8_SRGB_PACK32:57,VK_FORMAT_A2R10G10B10_UNORM_PACK32:58,VK_FORMAT_A2R10G10B10_SNORM_PACK32:59,VK_FORMAT_A2R10G10B10_USCALED_PACK32:60,VK_FORMAT_A2R10G10B10_SSCALED_PACK32:61,VK_FORMAT_A2R10G10B10_UINT_PACK32:62,VK_FORMAT_A2R10G10B10_SINT_PACK32:63,VK_FORMAT_A2B10G10R10_UNORM_PACK32:64,VK_FORMAT_A2B10G10R10_SNORM_PACK32:65,VK_FORMAT_A2B10G10R10_USCALED_PACK32:66,VK_FORMAT_A2B10G10R10_SSCALED_PACK32:67,VK_FORMAT_A2B10G10R10_UINT_PACK32:68,VK_FORMAT_A2B10G10R10_SINT_PACK32:69,VK_FORMAT_R16_UNORM:70,VK_FORMAT_R16_SNORM:71,VK_FORMAT_R16_USCALED:72,VK_FORMAT_R16_SSCALED:73,VK_FORMAT_R16_UINT:74,VK_FORMAT_R16_SINT:75,VK_FORMAT_R16_SFLOAT:76,VK_FORMAT_R16G16_UNORM:77,VK_FORMAT_R16G16_SNORM:78,VK_FORMAT_R16G16_USCALED:79,VK_FORMAT_R16G16_SSCALED:80,VK_FORMAT_R16G16_UINT:81,VK_FORMAT_R16G16_SINT:82,VK_FORMAT_R16G16_SFLOAT:83,VK_FORMAT_R16G16B16_UNORM:84,VK_FORMAT_R16G16B16_SNORM:85,VK_FORMAT_R16G16B16_USCALED:86,VK_FORMAT_R16G16B16_SSCALED:87,VK_FORMAT_R16G16B16_UINT:88,VK_FORMAT_R16G16B16_SINT:89,VK_FORMAT_R16G16B16_SFLOAT:90,VK_FORMAT_R16G16B16A16_UNORM:91,VK_FORMAT_R16G16B16A16_SNORM:92,VK_FORMAT_R16G16B16A16_USCALED:93,VK_FORMAT_R16G16B16A16_SSCALED:94,VK_FORMAT_R16G16B16A16_UINT:95,VK_FORMAT_R16G16B16A16_SINT:96,VK_FORMAT_R16G16B16A16_SFLOAT:97,VK_FORMAT_R32_UINT:98,VK_FORMAT_R32_SINT:99,VK_FORMAT_R32_SFLOAT:100,VK_FORMAT_R32G32_UINT:101,VK_FORMAT_R32G32_SINT:102,VK_FORMAT_R32G32_SFLOAT:103,VK_FORMAT_R32G32B32_UINT:104,VK_FORMAT_R32G32B32_SINT:105,VK_FORMAT_R32G32B32_SFLOAT:106,VK_FORMAT_R32G32B32A32_UINT:107,VK_FORMAT_R32G32B32A32_SINT:108,VK_FORMAT_R32G32B32A32_SFLOAT:109,VK_FORMAT_R64_UINT:110,VK_FORMAT_R64_SINT:111,VK_FORMAT_R64_SFLOAT:112,VK_FORMAT_R64G64_UINT:113,VK_FORMAT_R64G64_SINT:114,VK_FORMAT_R64G64_SFLOAT:115,VK_FORMAT_R64G64B64_UINT:116,VK_FORMAT_R64G64B64_SINT:117,VK_FORMAT_R64G64B64_SFLOAT:118,VK_FORMAT_R64G64B64A64_UINT:119,VK_FORMAT_R64G64B64A64_SINT:120,VK_FORMAT_R64G64B64A64_SFLOAT:121,VK_FORMAT_B10G11R11_UFLOAT_PACK32:122,VK_FORMAT_E5B9G9R9_UFLOAT_PACK32:123,VK_FORMAT_D16_UNORM:124,VK_FORMAT_X8_D24_UNORM_PACK32:125,VK_FORMAT_D32_SFLOAT:126,VK_FORMAT_S8_UINT:127,VK_FORMAT_D16_UNORM_S8_UINT:128,VK_FORMAT_D24_UNORM_S8_UINT:129,VK_FORMAT_D32_SFLOAT_S8_UINT:130,VK_FORMAT_BC1_RGB_UNORM_BLOCK:131,VK_FORMAT_BC1_RGB_SRGB_BLOCK:132,VK_FORMAT_BC1_RGBA_UNORM_BLOCK:133,VK_FORMAT_BC1_RGBA_SRGB_BLOCK:134,VK_FORMAT_BC2_UNORM_BLOCK:135,VK_FORMAT_BC2_SRGB_BLOCK:136,VK_FORMAT_BC3_UNORM_BLOCK:137,VK_FORMAT_BC3_SRGB_BLOCK:138,VK_FORMAT_BC4_UNORM_BLOCK:139,VK_FORMAT_BC4_SNORM_BLOCK:140,VK_FORMAT_BC5_UNORM_BLOCK:141,VK_FORMAT_BC5_SNORM_BLOCK:142,VK_FORMAT_BC6H_UFLOAT_BLOCK:143,VK_FORMAT_BC6H_SFLOAT_BLOCK:144,VK_FORMAT_BC7_UNORM_BLOCK:145,VK_FORMAT_BC7_SRGB_BLOCK:146,VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:147,VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK:148,VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:149,VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK:150,VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:151,VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK:152,VK_FORMAT_EAC_R11_UNORM_BLOCK:153,VK_FORMAT_EAC_R11_SNORM_BLOCK:154,VK_FORMAT_EAC_R11G11_UNORM_BLOCK:155,VK_FORMAT_EAC_R11G11_SNORM_BLOCK:156,VK_FORMAT_ASTC_4x4_UNORM_BLOCK:157,VK_FORMAT_ASTC_4x4_SRGB_BLOCK:158,VK_FORMAT_ASTC_5x4_UNORM_BLOCK:159,VK_FORMAT_ASTC_5x4_SRGB_BLOCK:160,VK_FORMAT_ASTC_5x5_UNORM_BLOCK:161,VK_FORMAT_ASTC_5x5_SRGB_BLOCK:162,VK_FORMAT_ASTC_6x5_UNORM_BLOCK:163,VK_FORMAT_ASTC_6x5_SRGB_BLOCK:164,VK_FORMAT_ASTC_6x6_UNORM_BLOCK:165,VK_FORMAT_ASTC_6x6_SRGB_BLOCK:166,VK_FORMAT_ASTC_8x5_UNORM_BLOCK:167,VK_FORMAT_ASTC_8x5_SRGB_BLOCK:168,VK_FORMAT_ASTC_8x6_UNORM_BLOCK:169,VK_FORMAT_ASTC_8x6_SRGB_BLOCK:170,VK_FORMAT_ASTC_8x8_UNORM_BLOCK:171,VK_FORMAT_ASTC_8x8_SRGB_BLOCK:172,VK_FORMAT_ASTC_10x5_UNORM_BLOCK:173,VK_FORMAT_ASTC_10x5_SRGB_BLOCK:174,VK_FORMAT_ASTC_10x6_UNORM_BLOCK:175,VK_FORMAT_ASTC_10x6_SRGB_BLOCK:176,VK_FORMAT_ASTC_10x8_UNORM_BLOCK:177,VK_FORMAT_ASTC_10x8_SRGB_BLOCK:178,VK_FORMAT_ASTC_10x10_UNORM_BLOCK:179,VK_FORMAT_ASTC_10x10_SRGB_BLOCK:180,VK_FORMAT_ASTC_12x10_UNORM_BLOCK:181,VK_FORMAT_ASTC_12x10_SRGB_BLOCK:182,VK_FORMAT_ASTC_12x12_UNORM_BLOCK:183,VK_FORMAT_ASTC_12x12_SRGB_BLOCK:184,VK_FORMAT_G8B8G8R8_422_UNORM:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM:1000156006,VK_FORMAT_R10X6_UNORM_PACK16:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16:1000156016,VK_FORMAT_R12X4_UNORM_PACK16:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM:1000156033,VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG:1000054e3,VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG:1000054001,VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG:1000054002,VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG:1000054003,VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG:1000054004,VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG:1000054005,VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG:1000054006,VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG:1000054007,VK_FORMAT_ASTC_4x4_SFLOAT_BLOCK_EXT:1000066e3,VK_FORMAT_ASTC_5x4_SFLOAT_BLOCK_EXT:1000066001,VK_FORMAT_ASTC_5x5_SFLOAT_BLOCK_EXT:1000066002,VK_FORMAT_ASTC_6x5_SFLOAT_BLOCK_EXT:1000066003,VK_FORMAT_ASTC_6x6_SFLOAT_BLOCK_EXT:1000066004,VK_FORMAT_ASTC_8x5_SFLOAT_BLOCK_EXT:1000066005,VK_FORMAT_ASTC_8x6_SFLOAT_BLOCK_EXT:1000066006,VK_FORMAT_ASTC_8x8_SFLOAT_BLOCK_EXT:1000066007,VK_FORMAT_ASTC_10x5_SFLOAT_BLOCK_EXT:1000066008,VK_FORMAT_ASTC_10x6_SFLOAT_BLOCK_EXT:1000066009,VK_FORMAT_ASTC_10x8_SFLOAT_BLOCK_EXT:1000066010,VK_FORMAT_ASTC_10x10_SFLOAT_BLOCK_EXT:1000066011,VK_FORMAT_ASTC_12x10_SFLOAT_BLOCK_EXT:1000066012,VK_FORMAT_ASTC_12x12_SFLOAT_BLOCK_EXT:1000066013,VK_FORMAT_G8B8G8R8_422_UNORM_KHR:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM_KHR:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM_KHR:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM_KHR:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM_KHR:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM_KHR:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM_KHR:1000156006,VK_FORMAT_R10X6_UNORM_PACK16_KHR:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16_KHR:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16_KHR:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16_KHR:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16_KHR:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16_KHR:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16_KHR:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16_KHR:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16_KHR:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16_KHR:1000156016,VK_FORMAT_R12X4_UNORM_PACK16_KHR:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16_KHR:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16_KHR:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16_KHR:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16_KHR:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16_KHR:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16_KHR:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16_KHR:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16_KHR:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16_KHR:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM_KHR:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM_KHR:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM_KHR:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM_KHR:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM_KHR:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM_KHR:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM_KHR:1000156033},zne=Object.freeze(hLe);var Hne={};function mLe(e,t){return R.equalsEpsilon(e.latitude,t.latitude,R.EPSILON10)&&R.equalsEpsilon(e.longitude,t.longitude,R.EPSILON10)}var pLe=new me,_Le=new me;function gLe(e,t,n,i){t=So(t,h.equalsEpsilon);let o=t.length;if(o<2)return;let r=l(i),s=l(n),a=new Array(o),c=new Array(o),u=new Array(o),f=t[0];a[0]=f;let d=e.cartesianToCartographic(f,pLe);s&&(d.height=n[0]),c[0]=d.height,r?u[0]=i[0]:u[0]=0;let p=c[0],_=u[0],m=p===_,x=1;for(let C=1;C<o;++C){let A=t[C],T=e.cartesianToCartographic(A,_Le);s&&(T.height=n[C]),m=m&&T.height===0,mLe(d,T)?d.height<T.height&&(c[x-1]=T.height):(a[x]=A,c[x]=T.height,r?u[x]=i[C]:u[x]=0,m=m&&c[x]===u[x],me.clone(T,d),++x)}if(!(m||x<2))return a.length=x,c.length=x,u.length=x,{positions:a,topHeights:c,bottomHeights:u}}var yLe=new Array(2),xLe=new Array(2),CLe={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};Hne.computePositions=function(e,t,n,i,o,r){let s=gLe(e,t,n,i);if(!l(s))return;t=s.positions,n=s.topHeights,i=s.bottomHeights;let a=t.length,c=a-2,u,f,d=R.chordLength(o,e.maximumRadius),p=CLe;if(p.minDistance=d,p.ellipsoid=e,r){let _=0,m;for(m=0;m<a-1;m++)_+=Oi.numberOfPoints(t[m],t[m+1],d)+1;u=new Float64Array(_*3),f=new Float64Array(_*3);let x=yLe,C=xLe;p.positions=x,p.height=C;let A=0;for(m=0;m<a-1;m++){x[0]=t[m],x[1]=t[m+1],C[0]=n[m],C[1]=n[m+1];let T=Oi.generateArc(p);u.set(T,A),C[0]=i[m],C[1]=i[m+1],f.set(Oi.generateArc(p),A),A+=T.length}}else p.positions=t,p.height=n,u=new Float64Array(Oi.generateArc(p)),p.height=i,f=new Float64Array(Oi.generateArc(p));return{bottomPositions:f,topPositions:u,numCorners:c}};var yT=Hne;var HG=new h,$O=new h,ALe=new h,Gne=new h,TLe=new h,bLe=new h,ELe=new h;function Gy(e){e=y(e,y.EMPTY_OBJECT);let 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c={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid,vertexFormat:e.vertexFormat};return new Gy(c)};Gy.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._vertexFormat,r=e._granularity,s=e._ellipsoid,a=yT.computePositions(s,t,i,n,r,!0);if(!l(a))return;let c=a.bottomPositions,u=a.topPositions,f=a.numCorners,d=u.length,p=d*2,_=o.position?new Float64Array(p):void 0,m=o.normal?new Float32Array(p):void 0,x=o.tangent?new Float32Array(p):void 0,C=o.bitangent?new Float32Array(p):void 0,A=o.st?new Float32Array(p/3*2):void 0,T=0,b=0,S=0,w=0,D=0,O=ELe,I=bLe,L=TLe,N=!0;d/=3;let g,E=0,v=1/(d-f-1);for(g=0;g<d;++g){let k=g*3,H=h.fromArray(u,k,HG),F=h.fromArray(c,k,$O);if(o.position&&(_[T++]=F.x,_[T++]=F.y,_[T++]=F.z,_[T++]=H.x,_[T++]=H.y,_[T++]=H.z),o.st&&(A[D++]=E,A[D++]=0,A[D++]=E,A[D++]=1),o.normal||o.tangent||o.bitangent){let Y=h.clone(h.ZERO,Gne),j=h.subtract(H,s.geodeticSurfaceNormal(H,$O),$O);if(g+1<d&&(Y=h.fromArray(u,k+3,Gne)),N){let 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V=Ne.createTypedArray(M,p),U=0;for(g=0;g<M-2;g+=2){let k=g,H=g+2,F=h.fromArray(_,k*3,HG),Y=h.fromArray(_,H*3,$O);if(h.equalsEpsilon(F,Y,R.EPSILON10))continue;let j=g+1,X=g+3;V[U++]=j,V[U++]=k,V[U++]=X,V[U++]=X,V[U++]=k,V[U++]=H}return new ct({attributes:P,indices:V,primitiveType:Le.TRIANGLES,boundingSphere:new oe.fromVertices(_)})};var ZO=Gy;var qne=new h,Yne=new h;function Wy(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.granularity,R.RADIANS_PER_DEGREE),r=y(e.ellipsoid,re.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._granularity=o,this._ellipsoid=re.clone(r),this._workerName="createWallOutlineGeometry";let s=1+t.length*h.packedLength+2;l(i)&&(s+=i.length),l(n)&&(s+=n.length),this.packedLength=s+re.packedLength+1}Wy.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let 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t=e.positions,n,i,o=e.minimumHeight,r=e.maximumHeight,s=l(o),a=l(r);if(s||a){let u=t.length;n=s?new Array(u):void 0,i=a?new Array(u):void 0;for(let f=0;f<u;++f)s&&(n[f]=o),a&&(i[f]=r)}let c={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid};return new Wy(c)};Wy.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._granularity,r=e._ellipsoid,s=yT.computePositions(r,t,i,n,o,!1);if(!l(s))return;let a=s.bottomPositions,c=s.topPositions,u=c.length,f=u*2,d=new Float64Array(f),p=0;u/=3;let _;for(_=0;_<u;++_){let T=_*3,b=h.fromArray(c,T,qne),S=h.fromArray(a,T,Yne);d[p++]=S.x,d[p++]=S.y,d[p++]=S.z,d[p++]=b.x,d[p++]=b.y,d[p++]=b.z}let m=new ln({position:new Ee({componentDatatype:K.DOUBLE,componentsPerAttribute:3,values:d})}),x=f/3;f=2*x-4+x;let C=Ne.createTypedArray(x,f),A=0;for(_=0;_<x-2;_+=2){let T=_,b=_+2,S=h.fromArray(d,T*3,qne),w=h.fromArray(d,b*3,Yne);if(h.equalsEpsilon(S,w,R.EPSILON10))continue;let D=_+1,O=_+3;C[A++]=D,C[A++]=T,C[A++]=D,C[A++]=O,C[A++]=T,C[A++]=b}return C[A++]=x-2,C[A++]=x-1,new ct({attributes:m,indices:C,primitiveType:Le.LINES,boundingSphere:new oe.fromVertices(d)})};var JO=Wy;function SLe(e){switch(e){case Z.FLOAT:return"float";case Z.FLOAT_VEC2:return"vec2";case Z.FLOAT_VEC3:return"vec3";case Z.FLOAT_VEC4:return"vec4";case Z.FLOAT_MAT2:return"mat2";case Z.FLOAT_MAT3:return"mat3";case Z.FLOAT_MAT4:return"mat4";case Z.SAMPLER_2D:return"sampler2D";case Z.BOOL:return"bool"}}var cg=SLe;var GG={};function wLe(e){let t=Ne.createTypedArray(e,e*2),n=e,i=0;for(let o=0;o<n;o+=3)t[i++]=o,t[i++]=o+1,t[i++]=o+1,t[i++]=o+2,t[i++]=o+2,t[i++]=o;return t}function vLe(e,t){let n=t.length,i=Ne.createTypedArray(e,n*2),o=0;for(let r=0;r<n;r+=3){let s=t[r],a=t[r+1],c=t[r+2];i[o++]=s,i[o++]=a,i[o++]=a,i[o++]=c,i[o++]=c,i[o++]=s}return i}function DLe(e){let t=e-2,n=2+t*4,i=Ne.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let 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mw(this)};mw.prototype.merge=function(e){this.show=y(this._show,e.show),this.image=y(this._image,e.image),this.scale=y(this._scale,e.scale),this.pixelOffset=y(this._pixelOffset,e.pixelOffset),this.eyeOffset=y(this._eyeOffset,e.eyeOffset),this.horizontalOrigin=y(this._horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=y(this._verticalOrigin,e.verticalOrigin),this.heightReference=y(this._heightReference,e.heightReference),this.color=y(this._color,e.color),this.rotation=y(this._rotation,e.rotation),this.alignedAxis=y(this._alignedAxis,e.alignedAxis),this.sizeInMeters=y(this._sizeInMeters,e.sizeInMeters),this.width=y(this._width,e.width),this.height=y(this._height,e.height),this.scaleByDistance=y(this._scaleByDistance,e.scaleByDistance),this.translucencyByDistance=y(this._translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=y(this._pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.imageSubRegion=y(this._imageSubRegion,e.imageSubRegion),this.distanceDisplayCondition=y(this._distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this._disableDepthTestDistance,e.disableDepthTestDistance)};var Ec=mw;var NLe={NONE:0,CLAMP_TO_GROUND:1,RELATIVE_TO_GROUND:2},He=Object.freeze(NLe);var FLe={CENTER:0,LEFT:1,RIGHT:-1},di=Object.freeze(FLe);var VLe={CENTER:0,BOTTOM:1,BASELINE:2,TOP:-1},wn=Object.freeze(VLe);var kLe={DONE:0,PENDING:1,FAILED:2},lt=Object.freeze(kLe);function ad(){ye.throwInstantiationError()}Object.defineProperties(ad.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError}});ad.prototype.getValue=ye.throwInstantiationError;ad.prototype.equals=ye.throwInstantiationError;ad.equals=function(e,t){return e===t||l(e)&&e.equals(t)};ad.arrayEquals=function(e,t){if(e===t)return!0;if(!l(e)||!l(t)||e.length!==t.length)return!1;let n=e.length;for(let i=0;i<n;i++)if(!ad.equals(e[i],t[i]))return!1;return!0};ad.isConstant=function(e){return!l(e)||e.isConstant};ad.getValueOrUndefined=function(e,t,n){return l(e)?e.getValue(t,n):void 0};ad.getValueOrDefault=function(e,t,n,i){return 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r=t[i],s=r.entity,a=s._billboard,c,u=r.billboard,f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=q.getValueOrUndefined(s._position,e,$Le),c=q.getValueOrUndefined(a._image,e),f=l(d)&&l(c)),!f){WG(r,s,n);continue}q.isConstant(s._position)||(n._clusterDirty=!0),l(u)||(u=n.getBillboard(s),u.id=s,u.image=void 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p=q.getValueOrUndefined(a._imageSubRegion,e,iNe);l(p)&&u.setImageSubRegion(u._imageId,p)}return!0};ug.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!l(n.billboard))return lt.FAILED;let i=n.billboard;if(i.heightReference===He.NONE)t.center=h.clone(i.position,t.center);else{if(!l(i._clampedPosition))return lt.PENDING;t.center=h.clone(i._clampedPosition,t.center)}return t.radius=0,lt.DONE};ug.prototype.isDestroyed=function(){return!1};ug.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(ug.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeBillboard(e[t]);return ue(this)};ug.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._billboard)&&l(r._position)&&s.set(r.id,new Kne(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._billboard)&&l(r._position)?s.contains(r.id)||s.set(r.id,new 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varying vec3 v_normalEC;
varying vec3 v_tangentEC;
varying vec3 v_bitangentEC;
varying vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
mat3 tangentToEyeMatrix = czm_tangentToEyeSpaceMatrix(v_normalEC, v_tangentEC, v_bitangentEC);
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = tangentToEyeMatrix;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var nR=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec3 tangent;
attribute vec3 bitangent;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec3 v_tangentEC;
varying vec3 v_bitangentEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_tangentEC = czm_normal * tangent;
v_bitangentEC = czm_normal * bitangent;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var iR=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var oR=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var rR=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var sR=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
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Cr={_maximumCombinedTextureImageUnits:0,_maximumCubeMapSize:0,_maximumFragmentUniformVectors:0,_maximumTextureImageUnits:0,_maximumRenderbufferSize:0,_maximumTextureSize:0,_maximumVaryingVectors:0,_maximumVertexAttributes:0,_maximumVertexTextureImageUnits:0,_maximumVertexUniformVectors:0,_minimumAliasedLineWidth:0,_maximumAliasedLineWidth:0,_minimumAliasedPointSize:0,_maximumAliasedPointSize:0,_maximumViewportWidth:0,_maximumViewportHeight:0,_maximumTextureFilterAnisotropy:0,_maximumDrawBuffers:0,_maximumColorAttachments:0,_maximumSamples:0,_highpFloatSupported:!1,_highpIntSupported:!1};Object.defineProperties(Cr,{maximumCombinedTextureImageUnits:{get:function(){return Cr._maximumCombinedTextureImageUnits}},maximumCubeMapSize:{get:function(){return Cr._maximumCubeMapSize}},maximumFragmentUniformVectors:{get:function(){return Cr._maximumFragmentUniformVectors}},maximumTextureImageUnits:{get:function(){return Cr._maximumTextureImageUnits}},maximumRenderbufferSize:{get:function(){return 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t=y(e.xOffset,0),n=y(e.yOffset,0),i=e.source,o=this._context._gl,r=this._textureTarget,s=this._targetFace;o.activeTexture(o.TEXTURE0),o.bindTexture(r,this._texture);let a=i.width,c=i.height,u=i.arrayBufferView,f=this._size,d=this._pixelFormat,p=this._internalFormat,_=this._pixelDatatype,m=this._preMultiplyAlpha,x=this._flipY,C=y(e.skipColorSpaceConversion,!1),A=4;l(u)&&(A=ft.alignmentInBytes(d,_,a)),o.pixelStorei(o.UNPACK_ALIGNMENT,A),C?o.pixelStorei(o.UNPACK_COLORSPACE_CONVERSION_WEBGL,o.NONE):o.pixelStorei(o.UNPACK_COLORSPACE_CONVERSION_WEBGL,o.BROWSER_DEFAULT_WEBGL);let T=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===f)l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),x&&(u=ft.flipY(u,d,_,f,f)),o.texImage2D(s,0,p,f,f,0,d,Xe.toWebGLConstant(_,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,x),o.texImage2D(s,0,p,d,Xe.toWebGLConstant(_,this._context),i)),T=!0;else{o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1);let b=ft.createTypedArray(d,_,f,f);o.texImage2D(s,0,p,f,f,0,d,Xe.toWebGLConstant(_,this._context),b)}this._initialized=!0}T||(l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),x&&(u=ft.flipY(u,d,_,a,c)),o.texSubImage2D(s,0,t,n,a,c,d,Xe.toWebGLConstant(_,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,x),o.texSubImage2D(s,0,t,n,d,Xe.toWebGLConstant(_,this._context),i))),o.bindTexture(r,null)};aR.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){e=y(e,0),t=y(t,0),n=y(n,0),i=y(i,0),o=y(o,this._size),r=y(r,this._size);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(this._targetFace,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};var sp=aR;var cR={DONT_CARE:Z.DONT_CARE,FASTEST:Z.FASTEST,NICEST:Z.NICEST,validate:function(e){return e===cR.DONT_CARE||e===cR.FASTEST||e===cR.NICEST}},ap=Object.freeze(cR);var lR={NEAREST:Z.NEAREST,LINEAR:Z.LINEAR};lR.validate=function(e){return e===lR.NEAREST||e===lR.LINEAR};var Gi=Object.freeze(lR);var fg={NEAREST:Z.NEAREST,LINEAR:Z.LINEAR,NEAREST_MIPMAP_NEAREST:Z.NEAREST_MIPMAP_NEAREST,LINEAR_MIPMAP_NEAREST:Z.LINEAR_MIPMAP_NEAREST,NEAREST_MIPMAP_LINEAR:Z.NEAREST_MIPMAP_LINEAR,LINEAR_MIPMAP_LINEAR:Z.LINEAR_MIPMAP_LINEAR};fg.validate=function(e){return e===fg.NEAREST||e===fg.LINEAR||e===fg.NEAREST_MIPMAP_NEAREST||e===fg.LINEAR_MIPMAP_NEAREST||e===fg.NEAREST_MIPMAP_LINEAR||e===fg.LINEAR_MIPMAP_LINEAR};var Pt=Object.freeze(fg);var uR={CLAMP_TO_EDGE:Z.CLAMP_TO_EDGE,REPEAT:Z.REPEAT,MIRRORED_REPEAT:Z.MIRRORED_REPEAT,validate:function(e){return e===uR.CLAMP_TO_EDGE||e===uR.REPEAT||e===uR.MIRRORED_REPEAT}},fn=Object.freeze(uR);function pw(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.wrapS,fn.CLAMP_TO_EDGE),n=y(e.wrapT,fn.CLAMP_TO_EDGE),i=y(e.minificationFilter,Pt.LINEAR),o=y(e.magnificationFilter,Gi.LINEAR),r=l(e.maximumAnisotropy)?e.maximumAnisotropy:1;this._wrapS=t,this._wrapT=n,this._minificationFilter=i,this._magnificationFilter=o,this._maximumAnisotropy=r}Object.defineProperties(pw.prototype,{wrapS:{get:function(){return this._wrapS}},wrapT:{get:function(){return this._wrapT}},minificationFilter:{get:function(){return this._minificationFilter}},magnificationFilter:{get:function(){return this._magnificationFilter}},maximumAnisotropy:{get:function(){return this._maximumAnisotropy}}});pw.equals=function(e,t){return e===t||l(e)&&l(t)&&e._wrapS===t._wrapS&&e._wrapT===t._wrapT&&e._minificationFilter===t._minificationFilter&&e._magnificationFilter===t._magnificationFilter&&e._maximumAnisotropy===t._maximumAnisotropy};pw.NEAREST=Object.freeze(new pw({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:Pt.NEAREST,magnificationFilter:Gi.NEAREST}));var on=pw;function _w(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.source,i,o;if(l(n)){let T=[n.positiveX,n.negativeX,n.positiveY,n.negativeY,n.positiveZ,n.negativeZ];i=T[0].width,o=T[0].height}else i=e.width,o=e.height;let r=i,s=y(e.pixelDatatype,Xe.UNSIGNED_BYTE),a=y(e.pixelFormat,ft.RGBA),c=ft.toInternalFormat(a,s,t),u=ft.textureSizeInBytes(a,s,r,r)*6,f=e.preMultiplyAlpha||a===ft.RGB||a===ft.LUMINANCE,d=y(e.flipY,!0),p=y(e.skipColorSpaceConversion,!1),_=t._gl,m=_.TEXTURE_CUBE_MAP,x=_.createTexture();_.activeTexture(_.TEXTURE0),_.bindTexture(m,x);function C(T,b,S,w,D){let O=b.arrayBufferView;l(O)||(O=b.bufferView);let I=4;l(O)&&(I=ft.alignmentInBytes(a,s,i)),_.pixelStorei(_.UNPACK_ALIGNMENT,I),D?_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.NONE):_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.BROWSER_DEFAULT_WEBGL),l(O)?(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1),w&&(O=ft.flipY(O,a,s,r,r)),_.texImage2D(T,0,c,r,r,0,a,Xe.toWebGLConstant(s,t),O)):(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,S),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,w),_.texImage2D(T,0,c,a,Xe.toWebGLConstant(s,t),b))}l(n)?(C(_.TEXTURE_CUBE_MAP_POSITIVE_X,n.positiveX,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_X,n.negativeX,f,d,p),C(_.TEXTURE_CUBE_MAP_POSITIVE_Y,n.positiveY,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_Y,n.negativeY,f,d,p),C(_.TEXTURE_CUBE_MAP_POSITIVE_Z,n.positiveZ,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_Z,n.negativeZ,f,d,p)):(_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_X,0,c,r,r,0,a,Xe.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_X,0,c,r,r,0,a,Xe.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_Y,0,c,r,r,0,a,Xe.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_Y,0,c,r,r,0,a,Xe.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_Z,0,c,r,r,0,a,Xe.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_Z,0,c,r,r,0,a,Xe.toWebGLConstant(s,t),null)),_.bindTexture(m,null),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=x,this._pixelFormat=a,this._pixelDatatype=s,this._size=r,this._hasMipmap=!1,this._sizeInBytes=u,this._preMultiplyAlpha=f,this._flipY=d,this._sampler=void 0;let A=l(n);this._positiveX=new sp(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_X,c,a,s,r,f,d,A),this._negativeX=new sp(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_X,c,a,s,r,f,d,A),this._positiveY=new sp(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_Y,c,a,s,r,f,d,A),this._negativeY=new sp(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_Y,c,a,s,r,f,d,A),this._positiveZ=new sp(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_Z,c,a,s,r,f,d,A),this._negativeZ=new sp(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_Z,c,a,s,r,f,d,A),this.sampler=l(e.sampler)?e.sampler:new on}Object.defineProperties(_w.prototype,{positiveX:{get:function(){return this._positiveX}},negativeX:{get:function(){return this._negativeX}},positiveY:{get:function(){return this._positiveY}},negativeY:{get:function(){return this._negativeY}},positiveZ:{get:function(){return this._positiveZ}},negativeZ:{get:function(){return this._negativeZ}},sampler:{get:function(){return this._sampler},set:function(e){let t=e.minificationFilter,n=e.magnificationFilter,i=t===Pt.NEAREST_MIPMAP_NEAREST||t===Pt.NEAREST_MIPMAP_LINEAR||t===Pt.LINEAR_MIPMAP_NEAREST||t===Pt.LINEAR_MIPMAP_LINEAR,o=this._context,r=this._pixelDatatype;(r===Xe.FLOAT&&!o.textureFloatLinear||r===Xe.HALF_FLOAT&&!o.textureHalfFloatLinear)&&(t=i?Pt.NEAREST_MIPMAP_NEAREST:Pt.NEAREST,n=Gi.NEAREST);let s=o._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.texParameteri(a,s.TEXTURE_MIN_FILTER,t),s.texParameteri(a,s.TEXTURE_MAG_FILTER,n),s.texParameteri(a,s.TEXTURE_WRAP_S,e.wrapS),s.texParameteri(a,s.TEXTURE_WRAP_T,e.wrapT),l(this._textureFilterAnisotropic)&&s.texParameteri(a,this._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.maximumAnisotropy),s.bindTexture(a,null),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},width:{get:function(){return this._size}},height:{get:function(){return this._size}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},_target:{get:function(){return this._textureTarget}}});_w.prototype.generateMipmap=function(e){e=y(e,ap.DONT_CARE),this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};_w.prototype.isDestroyed=function(){return!1};_w.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),this._positiveX=ue(this._positiveX),this._negativeX=ue(this._negativeX),this._positiveY=ue(this._positiveY),this._negativeY=ue(this._negativeY),this._positiveZ=ue(this._positiveZ),this._negativeZ=ue(this._negativeZ),ue(this)};var Sc=_w;function cd(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.width,i=e.height,o=e.source;l(o)&&(l(n)||(n=y(o.videoWidth,o.width)),l(i)||(i=y(o.videoHeight,o.height)));let r=y(e.pixelFormat,ft.RGBA),s=y(e.pixelDatatype,Xe.UNSIGNED_BYTE),a=ft.toInternalFormat(r,s,t),c=ft.isCompressedFormat(a),u=e.preMultiplyAlpha||r===ft.RGB||r===ft.LUMINANCE,f=y(e.flipY,!0),d=y(e.skipColorSpaceConversion,!1),p=!0,_=t._gl,m=_.TEXTURE_2D,x=_.createTexture();_.activeTexture(_.TEXTURE0),_.bindTexture(m,x);let C=4;if(l(o)&&l(o.arrayBufferView)&&!c&&(C=ft.alignmentInBytes(r,s,n)),_.pixelStorei(_.UNPACK_ALIGNMENT,C),d?_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.NONE):_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.BROWSER_DEFAULT_WEBGL),l(o))if(l(o.arrayBufferView)){_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1);let T=o.arrayBufferView,b,S,w;if(c){if(_.compressedTexImage2D(m,0,a,n,i,0,T),l(o.mipLevels))for(S=n,w=i,b=0;b<o.mipLevels.length;++b)S=Math.floor(S/2)|0,S<1&&(S=1),w=Math.floor(w/2)|0,w<1&&(w=1),_.compressedTexImage2D(m,b+1,a,S,w,0,o.mipLevels[b])}else if(f&&(T=ft.flipY(T,r,s,n,i)),_.texImage2D(m,0,a,n,i,0,r,Xe.toWebGLConstant(s,t),T),l(o.mipLevels))for(S=n,w=i,b=0;b<o.mipLevels.length;++b)S=Math.floor(S/2)|0,S<1&&(S=1),w=Math.floor(w/2)|0,w<1&&(w=1),_.texImage2D(m,b+1,a,S,w,0,r,Xe.toWebGLConstant(s,t),o.mipLevels[b])}else l(o.framebuffer)?(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1),o.framebuffer!==t.defaultFramebuffer&&o.framebuffer._bind(),_.copyTexImage2D(m,0,a,o.xOffset,o.yOffset,n,i,0),o.framebuffer!==t.defaultFramebuffer&&o.framebuffer._unBind()):(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,u),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,f),_.texImage2D(m,0,a,r,Xe.toWebGLConstant(s,t),o));else _.texImage2D(m,0,a,n,i,0,r,Xe.toWebGLConstant(s,t),null),p=!1;_.bindTexture(m,null);let A;c?A=ft.compressedTextureSizeInBytes(r,n,i):A=ft.textureSizeInBytes(r,s,n,i),this._id=Mn(),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=x,this._internalFormat=a,this._pixelFormat=r,this._pixelDatatype=s,this._width=n,this._height=i,this._dimensions=new G(n,i),this._hasMipmap=!1,this._sizeInBytes=A,this._preMultiplyAlpha=u,this._flipY=f,this._initialized=p,this._sampler=void 0,this.sampler=l(e.sampler)?e.sampler:new on}cd.create=function(e){return new cd(e)};cd.fromFramebuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=t._gl,i=y(e.pixelFormat,ft.RGB),o=y(e.framebufferXOffset,0),r=y(e.framebufferYOffset,0),s=y(e.width,n.drawingBufferWidth),a=y(e.height,n.drawingBufferHeight),c=e.framebuffer;return new cd({context:t,width:s,height:a,pixelFormat:i,source:{framebuffer:l(c)?c:t.defaultFramebuffer,xOffset:o,yOffset:r,width:s,height:a}})};Object.defineProperties(cd.prototype,{id:{get:function(){return this._id}},sampler:{get:function(){return this._sampler},set:function(e){let t=e.minificationFilter,n=e.magnificationFilter,i=this._context,o=this._pixelFormat,r=this._pixelDatatype,s=t===Pt.NEAREST_MIPMAP_NEAREST||t===Pt.NEAREST_MIPMAP_LINEAR||t===Pt.LINEAR_MIPMAP_NEAREST||t===Pt.LINEAR_MIPMAP_LINEAR;(r===Xe.FLOAT&&!i.textureFloatLinear||r===Xe.HALF_FLOAT&&!i.textureHalfFloatLinear)&&(t=s?Pt.NEAREST_MIPMAP_NEAREST:Pt.NEAREST,n=Gi.NEAREST),i.webgl2&&ft.isDepthFormat(o)&&(t=Pt.NEAREST,n=Gi.NEAREST);let a=i._gl,c=this._textureTarget;a.activeTexture(a.TEXTURE0),a.bindTexture(c,this._texture),a.texParameteri(c,a.TEXTURE_MIN_FILTER,t),a.texParameteri(c,a.TEXTURE_MAG_FILTER,n),a.texParameteri(c,a.TEXTURE_WRAP_S,e.wrapS),a.texParameteri(c,a.TEXTURE_WRAP_T,e.wrapT),l(this._textureFilterAnisotropic)&&a.texParameteri(c,this._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.maximumAnisotropy),a.bindTexture(c,null),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},dimensions:{get:function(){return this._dimensions}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},width:{get:function(){return this._width}},height:{get:function(){return this._height}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},_target:{get:function(){return this._textureTarget}}});cd.prototype.copyFrom=function(e){let t=y(e.xOffset,0),n=y(e.yOffset,0),i=e.source,o=this._context,r=o._gl,s=this._textureTarget;r.activeTexture(r.TEXTURE0),r.bindTexture(s,this._texture);let a=i.width,c=i.height,u=i.arrayBufferView,f=this._width,d=this._height,p=this._internalFormat,_=this._pixelFormat,m=this._pixelDatatype,x=this._preMultiplyAlpha,C=this._flipY,A=y(e.skipColorSpaceConversion,!1),T=4;l(u)&&(T=ft.alignmentInBytes(_,m,a)),r.pixelStorei(r.UNPACK_ALIGNMENT,T),A?r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.NONE):r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.BROWSER_DEFAULT_WEBGL);let b=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===d)l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=ft.flipY(u,_,m,f,d)),r.texImage2D(s,0,p,f,d,0,_,Xe.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,x),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texImage2D(s,0,p,_,Xe.toWebGLConstant(m,o),i)),b=!0;else{r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1);let S=ft.createTypedArray(_,m,f,d);r.texImage2D(s,0,p,f,d,0,_,Xe.toWebGLConstant(m,o),S)}this._initialized=!0}b||(l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=ft.flipY(u,_,m,a,c)),r.texSubImage2D(s,0,t,n,a,c,_,Xe.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,x),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texSubImage2D(s,0,t,n,_,Xe.toWebGLConstant(m,o),i))),r.bindTexture(s,null)};cd.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){e=y(e,0),t=y(t,0),n=y(n,0),i=y(i,0),o=y(o,this._width),r=y(r,this._height);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(a,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};cd.prototype.generateMipmap=function(e){e=y(e,ap.DONT_CARE),this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};cd.prototype.isDestroyed=function(){return!1};cd.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),ue(this)};var vt=cd;var fR=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture2D(image, vec2(materialInput.aspect / (2.0 * czm_pi), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var dR=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
vec2 centerPixel = fract(repeat * st);
float centerBump = texture2D(image, centerPixel).channel;
float imageWidth = float(imageDimensions.x);
vec2 rightPixel = fract(repeat * (st + vec2(1.0 / imageWidth, 0.0)));
float rightBump = texture2D(image, rightPixel).channel;
float imageHeight = float(imageDimensions.y);
vec2 leftPixel = fract(repeat * (st + vec2(0.0, 1.0 / imageHeight)));
float topBump = texture2D(image, leftPixel).channel;
vec3 normalTangentSpace = normalize(vec3(centerBump - rightBump, centerBump - topBump, clamp(1.0 - strength, 0.1, 1.0)));
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
material.diffuse = vec3(0.01);
return material;
}
`;var hR=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float b = mod(floor(repeat.s * st.s) + floor(repeat.t * st.t), 2.0);
float scaledWidth = fract(repeat.s * st.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(repeat.t * st.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value = min(scaledWidth, scaledHeight);
vec4 currentColor = mix(lightColor, darkColor, b);
vec4 color = czm_antialias(lightColor, darkColor, currentColor, value, 0.03);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var mR=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float b = smoothstep(0.3, 0.32, length(fract(repeat * materialInput.st) - 0.5));
vec4 color = mix(lightColor, darkColor, b);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var pR=`uniform sampler2D heights;
uniform sampler2D colors;
float getHeight(int idx, float invTexSize)
{
vec2 uv = vec2((float(idx) + 0.5) * invTexSize, 0.5);
#ifdef OES_texture_float
return texture2D(heights, uv).x;
#else
return czm_unpackFloat(texture2D(heights, uv));
#endif
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float height = materialInput.height;
float invTexSize = 1.0 / float(heightsDimensions.x);
float minHeight = getHeight(0, invTexSize);
float maxHeight = getHeight(heightsDimensions.x - 1, invTexSize);
if (height < minHeight || height > maxHeight) {
material.diffuse = vec3(0.0);
material.alpha = 0.0;
return material;
}
int idxBelow = 0;
int idxAbove = heightsDimensions.x;
float heightBelow = minHeight;
float heightAbove = maxHeight;
const int maxIterations = 16;
for (int i = 0; i < maxIterations; i++) {
if (idxBelow >= idxAbove - 1) {
break;
}
int idxMid = (idxBelow + idxAbove) / 2;
float heightTex = getHeight(idxMid, invTexSize);
if (height > heightTex) {
idxBelow = idxMid;
heightBelow = heightTex;
} else {
idxAbove = idxMid;
heightAbove = heightTex;
}
}
float lerper = heightBelow == heightAbove ? 1.0 : (height - heightBelow) / (heightAbove - heightBelow);
vec2 colorUv = vec2(invTexSize * (float(idxBelow) + 0.5 + lerper), 0.5);
vec4 color = texture2D(colors, colorUv);
if (color.a > 0.0)
{
color.rgb /= color.a;
}
color.rgb = czm_gammaCorrect(color.rgb);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var _R=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
uniform float spacing;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float distanceToContour = mod(materialInput.height, spacing);
#ifdef GL_OES_standard_derivatives
float dxc = abs(dFdx(materialInput.height));
float dyc = abs(dFdy(materialInput.height));
float dF = max(dxc, dyc) * czm_pixelRatio * width;
float alpha = (distanceToContour < dF) ? 1.0 : 0.0;
#else
float alpha = (distanceToContour < (czm_pixelRatio * width)) ? 1.0 : 0.0;
#endif
vec4 outColor = czm_gammaCorrect(vec4(color.rgb, alpha * color.a));
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var gR=`uniform sampler2D image;
uniform float minimumHeight;
uniform float maximumHeight;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float scaledHeight = clamp((materialInput.height - minimumHeight) / (maximumHeight - minimumHeight), 0.0, 1.0);
vec4 rampColor = texture2D(image, vec2(scaledHeight, 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var yR=`uniform vec4 fadeInColor;
uniform vec4 fadeOutColor;
uniform float maximumDistance;
uniform bool repeat;
uniform vec2 fadeDirection;
uniform vec2 time;
float getTime(float t, float coord)
{
float scalar = 1.0 / maximumDistance;
float q  = distance(t, coord) * scalar;
if (repeat)
{
float r = distance(t, coord + 1.0) * scalar;
float s = distance(t, coord - 1.0) * scalar;
q = min(min(r, s), q);
}
return clamp(q, 0.0, 1.0);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float s = getTime(time.x, st.s) * fadeDirection.s;
float t = getTime(time.y, st.t) * fadeDirection.t;
float u = length(vec2(s, t));
vec4 color = mix(fadeInColor, fadeOutColor, u);
color = czm_gammaCorrect(color);
material.emission = color.rgb;
material.alpha = color.a;
return material;
}
`;var xR=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
uniform float cellAlpha;
uniform vec2 lineCount;
uniform vec2 lineThickness;
uniform vec2 lineOffset;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float scaledWidth = fract(lineCount.s * st.s - lineOffset.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(lineCount.t * st.t - lineOffset.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value;
#ifdef GL_OES_standard_derivatives
const float fuzz = 1.2;
vec2 thickness = (lineThickness * czm_pixelRatio) - 1.0;
vec2 dx = abs(dFdx(st));
vec2 dy = abs(dFdy(st));
vec2 dF = vec2(max(dx.s, dy.s), max(dx.t, dy.t)) * lineCount;
value = min(
smoothstep(dF.s * thickness.s, dF.s * (fuzz + thickness.s), scaledWidth),
smoothstep(dF.t * thickness.t, dF.t * (fuzz + thickness.t), scaledHeight));
#else
const float fuzz = 0.05;
vec2 range = 0.5 - (lineThickness * 0.05);
value = min(
1.0 - smoothstep(range.s, range.s + fuzz, scaledWidth),
1.0 - smoothstep(range.t, range.t + fuzz, scaledHeight));
#endif
float dRim = 1.0 - abs(dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC)));
float sRim = smoothstep(0.8, 1.0, dRim);
value *= (1.0 - sRim);
vec4 halfColor;
halfColor.rgb = color.rgb * 0.5;
halfColor.a = color.a * (1.0 - ((1.0 - cellAlpha) * value));
halfColor = czm_gammaCorrect(halfColor);
material.diffuse = halfColor.rgb;
material.emission = halfColor.rgb;
material.alpha = halfColor.a;
return material;
}
`;var CR=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 textureValue = texture2D(image, fract(repeat * materialInput.st));
vec3 normalTangentSpace = textureValue.channels;
normalTangentSpace.xy = normalTangentSpace.xy * 2.0 - 1.0;
normalTangentSpace.z = clamp(1.0 - strength, 0.1, 1.0);
normalTangentSpace = normalize(normalTangentSpace);
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
return material;
}
`;var AR=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
float getPointOnLine(vec2 p0, vec2 p1, float x)
{
float slope = (p0.y - p1.y) / (p0.x - p1.x);
return slope * (x - p0.x) + p0.y;
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
#ifdef GL_OES_standard_derivatives
float base = 1.0 - abs(fwidth(st.s)) * 10.0 * czm_pixelRatio;
#else
float base = 0.975;
#endif
vec2 center = vec2(1.0, 0.5);
float ptOnUpperLine = getPointOnLine(vec2(base, 1.0), center, st.s);
float ptOnLowerLine = getPointOnLine(vec2(base, 0.0), center, st.s);
float halfWidth = 0.15;
float s = step(0.5 - halfWidth, st.t);
s *= 1.0 - step(0.5 + halfWidth, st.t);
s *= 1.0 - step(base, st.s);
float t = step(base, materialInput.st.s);
t *= 1.0 - step(ptOnUpperLine, st.t);
t *= step(ptOnLowerLine, st.t);
float dist;
if (st.s < base)
{
float d1 = abs(st.t - (0.5 - halfWidth));
float d2 = abs(st.t - (0.5 + halfWidth));
dist = min(d1, d2);
}
else
{
float d1 = czm_infinity;
if (st.t < 0.5 - halfWidth && st.t > 0.5 + halfWidth)
{
d1 = abs(st.s - base);
}
float d2 = abs(st.t - ptOnUpperLine);
float d3 = abs(st.t - ptOnLowerLine);
dist = min(min(d1, d2), d3);
}
vec4 outsideColor = vec4(0.0);
vec4 currentColor = mix(outsideColor, color, clamp(s + t, 0.0, 1.0));
vec4 outColor = czm_antialias(outsideColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var TR=`uniform vec4 color;
uniform vec4 gapColor;
uniform float dashLength;
uniform float dashPattern;
varying float v_polylineAngle;
const float maskLength = 16.0;
mat2 rotate(float rad) {
float c = cos(rad);
float s = sin(rad);
return mat2(
c, s,
-s, c
);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 pos = rotate(v_polylineAngle) * gl_FragCoord.xy;
float dashPosition = fract(pos.x / (dashLength * czm_pixelRatio));
float maskIndex = floor(dashPosition * maskLength);
float maskTest = floor(dashPattern / pow(2.0, maskIndex));
vec4 fragColor = (mod(maskTest, 2.0) < 1.0) ? gapColor : color;
if (fragColor.a < 0.005) {
discard;
}
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var bR=`uniform vec4 color;
uniform float glowPower;
uniform float taperPower;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float glow = glowPower / abs(st.t - 0.5) - (glowPower / 0.5);
if (taperPower <= 0.99999) {
glow *= min(1.0, taperPower / (0.5 - st.s * 0.5) - (taperPower / 0.5));
}
vec4 fragColor;
fragColor.rgb = max(vec3(glow - 1.0 + color.rgb), color.rgb);
fragColor.a = clamp(0.0, 1.0, glow) * color.a;
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var ER=`uniform vec4 color;
uniform vec4 outlineColor;
uniform float outlineWidth;
varying float v_width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float halfInteriorWidth =  0.5 * (v_width - outlineWidth) / v_width;
float b = step(0.5 - halfInteriorWidth, st.t);
b *= 1.0 - step(0.5 + halfInteriorWidth, st.t);
float d1 = abs(st.t - (0.5 - halfInteriorWidth));
float d2 = abs(st.t - (0.5 + halfInteriorWidth));
float dist = min(d1, d2);
vec4 currentColor = mix(outlineColor, color, b);
vec4 outColor = czm_antialias(outlineColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var SR=`uniform vec4 color;
uniform vec4 rimColor;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float d = 1.0 - dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC));
float s = smoothstep(1.0 - width, 1.0, d);
vec4 outColor = czm_gammaCorrect(color);
vec4 outRimColor = czm_gammaCorrect(rimColor);
material.diffuse = outColor.rgb;
material.emission = outRimColor.rgb * s;
material.alpha = mix(outColor.a, outRimColor.a, s);
return material;
}
`;var wR=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture2D(image, vec2(materialInput.slope / (czm_pi / 2.0), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var vR=`uniform vec4 evenColor;
uniform vec4 oddColor;
uniform float offset;
uniform float repeat;
uniform bool horizontal;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float coord = mix(materialInput.st.s, materialInput.st.t, float(horizontal));
float value = fract((coord - offset) * (repeat * 0.5));
float dist = min(value, min(abs(value - 0.5), 1.0 - value));
vec4 currentColor = mix(evenColor, oddColor, step(0.5, value));
vec4 color = czm_antialias(evenColor, oddColor, currentColor, dist);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var DR=`uniform sampler2D specularMap;
uniform sampler2D normalMap;
uniform vec4 baseWaterColor;
uniform vec4 blendColor;
uniform float frequency;
uniform float animationSpeed;
uniform float amplitude;
uniform float specularIntensity;
uniform float fadeFactor;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float time = czm_frameNumber * animationSpeed;
float fade = max(1.0, (length(materialInput.positionToEyeEC) / 10000000000.0) * frequency * fadeFactor);
float specularMapValue = texture2D(specularMap, materialInput.st).r;
vec4 noise = czm_getWaterNoise(normalMap, materialInput.st * frequency, time, 0.0);
vec3 normalTangentSpace = noise.xyz * vec3(1.0, 1.0, (1.0 / amplitude));
normalTangentSpace.xy /= fade;
normalTangentSpace = mix(vec3(0.0, 0.0, 50.0), normalTangentSpace, specularMapValue);
normalTangentSpace = normalize(normalTangentSpace);
float tsPerturbationRatio = clamp(dot(normalTangentSpace, vec3(0.0, 0.0, 1.0)), 0.0, 1.0);
material.alpha = mix(blendColor.a, baseWaterColor.a, specularMapValue) * specularMapValue;
material.diffuse = mix(blendColor.rgb, baseWaterColor.rgb, specularMapValue);
material.diffuse += (0.1 * tsPerturbationRatio);
material.diffuse = material.diffuse;
material.normal = normalize(materialInput.tangentToEyeMatrix * normalTangentSpace);
material.specular = specularIntensity;
material.shininess = 10.0;
return material;
}
`;function je(e){this.type=void 0,this.shaderSource=void 0,this.materials=void 0,this.uniforms=void 0,this._uniforms=void 0,this.translucent=void 0,this._minificationFilter=y(e.minificationFilter,Pt.LINEAR),this._magnificationFilter=y(e.magnificationFilter,Gi.LINEAR),this._strict=void 0,this._template=void 0,this._count=void 0,this._texturePaths={},this._loadedImages=[],this._loadedCubeMaps=[],this._textures={},this._updateFunctions=[],this._defaultTexture=void 0,lNe(e,this),Object.defineProperties(this,{type:{value:this.type,writable:!1}}),l(je._uniformList[this.type])||(je._uniformList[this.type]=Object.keys(this._uniforms))}je._uniformList={};je.fromType=function(e,t){let n=new je({fabric:{type:e}});if(l(t))for(let i in t)t.hasOwnProperty(i)&&(n.uniforms[i]=t[i]);return n};je.prototype.isTranslucent=function(){if(l(this.translucent))return typeof this.translucent=="function"?this.translucent():this.translucent;let e=!0,t=this._translucentFunctions,n=t.length;for(let i=0;i<n;++i){let o=t[i];if(typeof o=="function"?e=e&&o():e=e&&o,!e)break}return e};je.prototype.update=function(e){this._defaultTexture=e.defaultTexture;let t,n,i=this._loadedImages,o=i.length;for(t=0;t<o;++t){let c=i[t];n=c.id;let u=c.image,f;Array.isArray(u)&&(f=u.slice(1,u.length).map(function(x){return x.bufferView}),u=u[0]);let d=new on({minificationFilter:this._minificationFilter,magnificationFilter:this._magnificationFilter}),p;l(u.internalFormat)?p=new vt({context:e,pixelFormat:u.internalFormat,width:u.width,height:u.height,source:{arrayBufferView:u.bufferView,mipLevels:f},sampler:d}):p=new vt({context:e,source:u,sampler:d});let _=this._textures[n];l(_)&&_!==this._defaultTexture&&_.destroy(),this._textures[n]=p;let m=`${n}Dimensions`;if(this.uniforms.hasOwnProperty(m)){let x=this.uniforms[m];x.x=p._width,x.y=p._height}}i.length=0;let r=this._loadedCubeMaps;for(o=r.length,t=0;t<o;++t){let c=r[t];n=c.id;let u=c.images,f=new Sc({context:e,source:{positiveX:u[0],negativeX:u[1],positiveY:u[2],negativeY:u[3],positiveZ:u[4],negativeZ:u[5]},sampler:new on({minificationFilter:this._minificationFilter,magnificationFilter:this._magnificationFilter})});this._textures[n]=f}r.length=0;let s=this._updateFunctions;for(o=s.length,t=0;t<o;++t)s[t](this,e);let a=this.materials;for(let c in a)a.hasOwnProperty(c)&&a[c].update(e)};je.prototype.isDestroyed=function(){return!1};je.prototype.destroy=function(){let e=this._textures;for(let n in e)if(e.hasOwnProperty(n)){let i=e[n];i!==this._defaultTexture&&i.destroy()}let t=this.materials;for(let n in t)t.hasOwnProperty(n)&&t[n].destroy();return ue(this)};function lNe(e,t){e=y(e,y.EMPTY_OBJECT),t._strict=y(e.strict,!1),t._count=y(e.count,0),t._template=Qe(y(e.fabric,y.EMPTY_OBJECT)),t._template.uniforms=Qe(y(t._template.uniforms,y.EMPTY_OBJECT)),t._template.materials=Qe(y(t._template.materials,y.EMPTY_OBJECT)),t.type=l(t._template.type)?t._template.type:Mn(),t.shaderSource="",t.materials={},t.uniforms={},t._uniforms={},t._translucentFunctions=[];let n,i=je._materialCache.getMaterial(t.type);if(l(i)){let r=Qe(i.fabric,!0);t._template=at(t._template,r,!0),n=i.translucent}hNe(t),l(i)||je._materialCache.addMaterial(t.type,t),pNe(t),xNe(t),ANe(t);let o=t._translucentFunctions.length===0?!0:void 0;if(n=y(n,o),n=y(e.translucent,n),l(n))if(typeof n=="function"){let r=function(){return n(t)};t._translucentFunctions.push(r)}else t._translucentFunctions.push(n)}function jG(e,t,n,i){if(l(e)){for(let o in e)if(e.hasOwnProperty(o)){let r=t.indexOf(o)!==-1;(i&&!r||!i&&r)&&n(o,t)}}}function $ne(e,t){}function uNe(e,t){}var fNe=["type","materials","uniforms","components","source"],dNe=["diffuse","specular","shininess","normal","emission","alpha"];function hNe(e){let t=e._template,n=t.uniforms,i=t.materials,o=t.components;jG(t,fNe,$ne,!0),jG(o,dNe,$ne,!0);let r=[];for(let s in i)i.hasOwnProperty(s)&&r.push(s);jG(n,r,uNe,!1)}function mNe(e,t){let n=t._template.materials;for(let i in n)if(n.hasOwnProperty(i)&&e.indexOf(i)>-1)return!0;return!1}function pNe(e){let t=e._template.components,n=e._template.source;if(l(n))e.shaderSource+=`${n}
`;else{if(e.shaderSource+=`czm_material czm_getMaterial(czm_materialInput materialInput)
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`,e.shaderSource+=`czm_material material = czm_getDefaultMaterial(materialInput);
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`}else o==="alpha"?e.shaderSource+=`material.alpha = ${t.alpha}; 
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`}e.shaderSource+=`return material;
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t.lightColor.alpha<1||t.darkColor.alpha<1}});je.DotType="Dot";je._materialCache.addMaterial(je.DotType,{fabric:{type:je.DotType,uniforms:{lightColor:new z(1,1,0,.75),darkColor:new z(0,1,1,.75),repeat:new G(5,5)},source:mR},translucent:function(e){let t=e.uniforms;return t.lightColor.alpha<1||t.darkColor.alpha<1}});je.WaterType="Water";je._materialCache.addMaterial(je.WaterType,{fabric:{type:je.WaterType,uniforms:{baseWaterColor:new z(.2,.3,.6,1),blendColor:new z(0,1,.699,1),specularMap:je.DefaultImageId,normalMap:je.DefaultImageId,frequency:10,animationSpeed:.01,amplitude:1,specularIntensity:.5,fadeFactor:1},source:DR},translucent:function(e){let t=e.uniforms;return t.baseWaterColor.alpha<1||t.blendColor.alpha<1}});je.RimLightingType="RimLighting";je._materialCache.addMaterial(je.RimLightingType,{fabric:{type:je.RimLightingType,uniforms:{color:new z(1,0,0,.7),rimColor:new z(1,1,1,.4),width:.3},source:SR},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.rimColor.alpha<1}});je.FadeType="Fade";je._materialCache.addMaterial(je.FadeType,{fabric:{type:je.FadeType,uniforms:{fadeInColor:new z(1,0,0,1),fadeOutColor:new z(0,0,0,0),maximumDistance:.5,repeat:!0,fadeDirection:{x:!0,y:!0},time:new G(.5,.5)},source:yR},translucent:function(e){let t=e.uniforms;return t.fadeInColor.alpha<1||t.fadeOutColor.alpha<1}});je.PolylineArrowType="PolylineArrow";je._materialCache.addMaterial(je.PolylineArrowType,{fabric:{type:je.PolylineArrowType,uniforms:{color:new z(1,1,1,1)},source:AR},translucent:!0});je.PolylineDashType="PolylineDash";je._materialCache.addMaterial(je.PolylineDashType,{fabric:{type:je.PolylineDashType,uniforms:{color:new z(1,0,1,1),gapColor:new z(0,0,0,0),dashLength:16,dashPattern:255},source:TR},translucent:!0});je.PolylineGlowType="PolylineGlow";je._materialCache.addMaterial(je.PolylineGlowType,{fabric:{type:je.PolylineGlowType,uniforms:{color:new z(0,.5,1,1),glowPower:.25,taperPower:1},source:bR},translucent:!0});je.PolylineOutlineType="PolylineOutline";je._materialCache.addMaterial(je.PolylineOutlineType,{fabric:{type:je.PolylineOutlineType,uniforms:{color:new z(1,1,1,1),outlineColor:new z(1,0,0,1),outlineWidth:1},source:ER},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.outlineColor.alpha<1}});je.ElevationContourType="ElevationContour";je._materialCache.addMaterial(je.ElevationContourType,{fabric:{type:je.ElevationContourType,uniforms:{spacing:100,color:new z(1,0,0,1),width:1},source:_R},translucent:!1});je.ElevationRampType="ElevationRamp";je._materialCache.addMaterial(je.ElevationRampType,{fabric:{type:je.ElevationRampType,uniforms:{image:je.DefaultImageId,minimumHeight:0,maximumHeight:1e4},source:gR},translucent:!1});je.SlopeRampMaterialType="SlopeRamp";je._materialCache.addMaterial(je.SlopeRampMaterialType,{fabric:{type:je.SlopeRampMaterialType,uniforms:{image:je.DefaultImageId},source:wR},translucent:!1});je.AspectRampMaterialType="AspectRamp";je._materialCache.addMaterial(je.AspectRampMaterialType,{fabric:{type:je.AspectRampMaterialType,uniforms:{image:je.DefaultImageId},source:fR},translucent:!1});je.ElevationBandType="ElevationBand";je._materialCache.addMaterial(je.ElevationBandType,{fabric:{type:je.ElevationBandType,uniforms:{heights:je.DefaultImageId,colors:je.DefaultImageId},source:pR},translucent:!0});var no=je;function jy(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.closed,!1),i=y(e.materialSupport,jy.MaterialSupport.TEXTURED);this.material=l(e.material)?e.material:no.fromType(no.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,i.vertexShaderSource),this._fragmentShaderSource=y(e.fragmentShaderSource,i.fragmentShaderSource),this._renderState=to.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._materialSupport=i,this._vertexFormat=i.vertexFormat,this._flat=y(e.flat,!1),this._faceForward=y(e.faceForward,!n)}Object.defineProperties(jy.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},materialSupport:{get:function(){return this._materialSupport}},vertexFormat:{get:function(){return this._vertexFormat}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}}});jy.prototype.getFragmentShaderSource=to.prototype.getFragmentShaderSource;jy.prototype.isTranslucent=to.prototype.isTranslucent;jy.prototype.getRenderState=to.prototype.getRenderState;jy.MaterialSupport={BASIC:Object.freeze({vertexFormat:Pe.POSITION_AND_NORMAL,vertexShaderSource:oR,fragmentShaderSource:iR}),TEXTURED:Object.freeze({vertexFormat:Pe.POSITION_NORMAL_AND_ST,vertexShaderSource:sR,fragmentShaderSource:rR}),ALL:Object.freeze({vertexFormat:Pe.ALL,vertexShaderSource:nR,fragmentShaderSource:tR})};var ro=jy;var PR=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
vec4 color = czm_gammaCorrect(v_color);
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
}
`;var IR=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec4 color;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var CT=`varying vec4 v_color;
void main()
{
gl_FragColor = czm_gammaCorrect(v_color);
}
`;var OR=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
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e.frontFace!==t.frontFace&&n.push(tie),(e.cull.enabled!==t.cull.enabled||e.cull.face!==t.cull.face)&&n.push(nie),e.lineWidth!==t.lineWidth&&n.push(iie),(e.polygonOffset.enabled!==t.polygonOffset.enabled||e.polygonOffset.factor!==t.polygonOffset.factor||e.polygonOffset.units!==t.polygonOffset.units)&&n.push(oie),(e.depthRange.near!==t.depthRange.near||e.depthRange.far!==t.depthRange.far)&&n.push(sie),(e.depthTest.enabled!==t.depthTest.enabled||e.depthTest.func!==t.depthTest.func)&&n.push(aie),(e.colorMask.red!==t.colorMask.red||e.colorMask.green!==t.colorMask.green||e.colorMask.blue!==t.colorMask.blue||e.colorMask.alpha!==t.colorMask.alpha)&&n.push(cie),e.depthMask!==t.depthMask&&n.push(lie),e.stencilMask!==t.stencilMask&&n.push(uie),(e.stencilTest.enabled!==t.stencilTest.enabled||e.stencilTest.frontFunction!==t.stencilTest.frontFunction||e.stencilTest.backFunction!==t.stencilTest.backFunction||e.stencilTest.reference!==t.stencilTest.reference||e.stencilTest.mask!==t.stencilTest.mask||e.stencilTest.frontOperation.fail!==t.stencilTest.frontOperation.fail||e.stencilTest.frontOperation.zFail!==t.stencilTest.frontOperation.zFail||e.stencilTest.backOperation.fail!==t.stencilTest.backOperation.fail||e.stencilTest.backOperation.zFail!==t.stencilTest.backOperation.zFail||e.stencilTest.backOperation.zPass!==t.stencilTest.backOperation.zPass)&&n.push(die),(e.sampleCoverage.enabled!==t.sampleCoverage.enabled||e.sampleCoverage.value!==t.sampleCoverage.value||e.sampleCoverage.invert!==t.sampleCoverage.invert)&&n.push(hie),n}Vh.partialApply=function(e,t,n,i,o,r){if(t!==n){let f=n._applyFunctions[t.id];l(f)||(f=vNe(t,n),n._applyFunctions[t.id]=f);let d=f.length;for(let p=0;p<d;++p)f[p](e,n)}let s=l(i.scissorTest)?i.scissorTest:t.scissorTest,a=l(o.scissorTest)?o.scissorTest:n.scissorTest;(s!==a||r)&&rie(e,n,o);let c=l(i.blendingEnabled)?i.blendingEnabled:t.blending.enabled,u=l(o.blendingEnabled)?o.blendingEnabled:n.blending.enabled;(c!==u||u&&t.blending!==n.blending)&&fie(e,n,o),(t!==n||i!==o||i.context!==o.context)&&mie(e,n,o)};Vh.getState=function(e){return{frontFace:e.frontFace,cull:{enabled:e.cull.enabled,face:e.cull.face},lineWidth:e.lineWidth,polygonOffset:{enabled:e.polygonOffset.enabled,factor:e.polygonOffset.factor,units:e.polygonOffset.units},scissorTest:{enabled:e.scissorTest.enabled,rectangle:qe.clone(e.scissorTest.rectangle)},depthRange:{near:e.depthRange.near,far:e.depthRange.far},depthTest:{enabled:e.depthTest.enabled,func:e.depthTest.func},colorMask:{red:e.colorMask.red,green:e.colorMask.green,blue:e.colorMask.blue,alpha:e.colorMask.alpha},depthMask:e.depthMask,stencilMask:e.stencilMask,blending:{enabled:e.blending.enabled,color:z.clone(e.blending.color),equationRgb:e.blending.equationRgb,equationAlpha:e.blending.equationAlpha,functionSourceRgb:e.blending.functionSourceRgb,functionSourceAlpha:e.blending.functionSourceAlpha,functionDestinationRgb:e.blending.functionDestinationRgb,functionDestinationAlpha:e.blending.functionDestinationAlpha},stencilTest:{enabled:e.stencilTest.enabled,frontFunction:e.stencilTest.frontFunction,backFunction:e.stencilTest.backFunction,reference:e.stencilTest.reference,mask:e.stencilTest.mask,frontOperation:{fail:e.stencilTest.frontOperation.fail,zFail:e.stencilTest.frontOperation.zFail,zPass:e.stencilTest.frontOperation.zPass},backOperation:{fail:e.stencilTest.backOperation.fail,zFail:e.stencilTest.backOperation.zFail,zPass:e.stencilTest.backOperation.zPass}},sampleCoverage:{enabled:e.sampleCoverage.enabled,value:e.sampleCoverage.value,invert:e.sampleCoverage.invert},viewport:l(e.viewport)?qe.clone(e.viewport):void 0}};var Ue=Vh;var DNe=new h;function Bt(e){this._size=e.size,this._datatype=e.datatype,this.getValue=e.getValue}var Us={};Us[Z.FLOAT]="float";Us[Z.FLOAT_VEC2]="vec2";Us[Z.FLOAT_VEC3]="vec3";Us[Z.FLOAT_VEC4]="vec4";Us[Z.INT]="int";Us[Z.INT_VEC2]="ivec2";Us[Z.INT_VEC3]="ivec3";Us[Z.INT_VEC4]="ivec4";Us[Z.BOOL]="bool";Us[Z.BOOL_VEC2]="bvec2";Us[Z.BOOL_VEC3]="bvec3";Us[Z.BOOL_VEC4]="bvec4";Us[Z.FLOAT_MAT2]="mat2";Us[Z.FLOAT_MAT3]="mat3";Us[Z.FLOAT_MAT4]="mat4";Us[Z.SAMPLER_2D]="sampler2D";Us[Z.SAMPLER_CUBE]="samplerCube";Bt.prototype.getDeclaration=function(e){let t=`uniform ${Us[this._datatype]} ${e}`,n=this._size;return n===1?t+=";":t+=`[${n.toString()}];`,t};var PNe={czm_viewport:new Bt({size:1,datatype:Z.FLOAT_VEC4,getValue:function(e){return e.viewportCartesian4}}),czm_viewportOrthographic:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.viewportOrthographic}}),czm_viewportTransformation:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.viewportTransformation}}),czm_globeDepthTexture:new Bt({size:1,datatype:Z.SAMPLER_2D,getValue:function(e){return e.globeDepthTexture}}),czm_model:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.model}}),czm_inverseModel:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.inverseModel}}),czm_view:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.view}}),czm_view3D:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.view3D}}),czm_viewRotation:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.viewRotation}}),czm_viewRotation3D:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.viewRotation3D}}),czm_inverseView:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.inverseView}}),czm_inverseView3D:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.inverseView3D}}),czm_inverseViewRotation:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.inverseViewRotation}}),czm_inverseViewRotation3D:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.inverseViewRotation3D}}),czm_projection:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.projection}}),czm_inverseProjection:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.inverseProjection}}),czm_infiniteProjection:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.infiniteProjection}}),czm_modelView:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.modelView}}),czm_modelView3D:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.modelView3D}}),czm_modelViewRelativeToEye:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.modelViewRelativeToEye}}),czm_inverseModelView:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.inverseModelView}}),czm_inverseModelView3D:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.inverseModelView3D}}),czm_viewProjection:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.viewProjection}}),czm_inverseViewProjection:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.inverseViewProjection}}),czm_modelViewProjection:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.modelViewProjection}}),czm_inverseModelViewProjection:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.inverseModelViewProjection}}),czm_modelViewProjectionRelativeToEye:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.modelViewProjectionRelativeToEye}}),czm_modelViewInfiniteProjection:new Bt({size:1,datatype:Z.FLOAT_MAT4,getValue:function(e){return e.modelViewInfiniteProjection}}),czm_orthographicIn3D:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.orthographicIn3D?1:0}}),czm_normal:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.normal}}),czm_normal3D:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.normal3D}}),czm_inverseNormal:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.inverseNormal}}),czm_inverseNormal3D:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.inverseNormal3D}}),czm_eyeHeight:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.eyeHeight}}),czm_eyeHeight2D:new Bt({size:1,datatype:Z.FLOAT_VEC2,getValue:function(e){return e.eyeHeight2D}}),czm_entireFrustum:new Bt({size:1,datatype:Z.FLOAT_VEC2,getValue:function(e){return e.entireFrustum}}),czm_currentFrustum:new Bt({size:1,datatype:Z.FLOAT_VEC2,getValue:function(e){return e.currentFrustum}}),czm_frustumPlanes:new Bt({size:1,datatype:Z.FLOAT_VEC4,getValue:function(e){return e.frustumPlanes}}),czm_farDepthFromNearPlusOne:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.farDepthFromNearPlusOne}}),czm_log2FarDepthFromNearPlusOne:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.log2FarDepthFromNearPlusOne}}),czm_oneOverLog2FarDepthFromNearPlusOne:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.oneOverLog2FarDepthFromNearPlusOne}}),czm_sunPositionWC:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.sunPositionWC}}),czm_sunPositionColumbusView:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.sunPositionColumbusView}}),czm_sunDirectionEC:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.sunDirectionEC}}),czm_sunDirectionWC:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.sunDirectionWC}}),czm_moonDirectionEC:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.moonDirectionEC}}),czm_lightDirectionEC:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.lightDirectionEC}}),czm_lightDirectionWC:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.lightDirectionWC}}),czm_lightColor:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.lightColor}}),czm_lightColorHdr:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.lightColorHdr}}),czm_encodedCameraPositionMCHigh:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.encodedCameraPositionMCHigh}}),czm_encodedCameraPositionMCLow:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.encodedCameraPositionMCLow}}),czm_viewerPositionWC:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return B.getTranslation(e.inverseView,DNe)}}),czm_frameNumber:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.frameState.frameNumber}}),czm_morphTime:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.frameState.morphTime}}),czm_sceneMode:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.frameState.mode}}),czm_pass:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.pass}}),czm_backgroundColor:new Bt({size:1,datatype:Z.FLOAT_VEC4,getValue:function(e){return e.backgroundColor}}),czm_brdfLut:new Bt({size:1,datatype:Z.SAMPLER_2D,getValue:function(e){return e.brdfLut}}),czm_environmentMap:new Bt({size:1,datatype:Z.SAMPLER_CUBE,getValue:function(e){return e.environmentMap}}),czm_specularEnvironmentMaps:new Bt({size:1,datatype:Z.SAMPLER_2D,getValue:function(e){return e.specularEnvironmentMaps}}),czm_specularEnvironmentMapSize:new Bt({size:1,datatype:Z.FLOAT_VEC2,getValue:function(e){return e.specularEnvironmentMapsDimensions}}),czm_specularEnvironmentMapsMaximumLOD:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.specularEnvironmentMapsMaximumLOD}}),czm_sphericalHarmonicCoefficients:new Bt({size:9,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.sphericalHarmonicCoefficients}}),czm_temeToPseudoFixed:new Bt({size:1,datatype:Z.FLOAT_MAT3,getValue:function(e){return e.temeToPseudoFixedMatrix}}),czm_pixelRatio:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.pixelRatio}}),czm_fogDensity:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.fogDensity}}),czm_splitPosition:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.splitPosition}}),czm_geometricToleranceOverMeter:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.geometricToleranceOverMeter}}),czm_minimumDisableDepthTestDistance:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.minimumDisableDepthTestDistance}}),czm_invertClassificationColor:new Bt({size:1,datatype:Z.FLOAT_VEC4,getValue:function(e){return e.invertClassificationColor}}),czm_gamma:new Bt({size:1,datatype:Z.FLOAT,getValue:function(e){return e.gamma}}),czm_ellipsoidRadii:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.ellipsoid.radii}}),czm_ellipsoidInverseRadii:new Bt({size:1,datatype:Z.FLOAT_VEC3,getValue:function(e){return e.ellipsoid.oneOverRadii}})},hg=PNe;function INe(e,t,n,i){switch(t.type){case e.FLOAT:return new pie(e,t,n,i);case e.FLOAT_VEC2:return new _ie(e,t,n,i);case e.FLOAT_VEC3:return new gie(e,t,n,i);case e.FLOAT_VEC4:return new yie(e,t,n,i);case e.SAMPLER_2D:case e.SAMPLER_CUBE:return new qG(e,t,n,i);case e.INT:case e.BOOL:return new xie(e,t,n,i);case e.INT_VEC2:case e.BOOL_VEC2:return new Cie(e,t,n,i);case e.INT_VEC3:case e.BOOL_VEC3:return new Aie(e,t,n,i);case e.INT_VEC4:case e.BOOL_VEC4:return new Tie(e,t,n,i);case e.FLOAT_MAT2:return new bie(e,t,n,i);case e.FLOAT_MAT3:return new Eie(e,t,n,i);case e.FLOAT_MAT4:return new Sie(e,t,n,i);default:throw new fe(`Unrecognized uniform type: ${t.type} for uniform "${n}".`)}}function pie(e,t,n,i){this.name=n,this.value=void 0,this._value=0,this._gl=e,this._location=i}pie.prototype.set=function(){this.value!==this._value&&(this._value=this.value,this._gl.uniform1f(this._location,this.value))};function _ie(e,t,n,i){this.name=n,this.value=void 0,this._value=new G,this._gl=e,this._location=i}_ie.prototype.set=function(){let e=this.value;G.equals(e,this._value)||(G.clone(e,this._value),this._gl.uniform2f(this._location,e.x,e.y))};function gie(e,t,n,i){this.name=n,this.value=void 0,this._value=void 0,this._gl=e,this._location=i}gie.prototype.set=function(){let e=this.value;!e||(l(e.red)?z.equals(e,this._value)||(this._value=z.clone(e,this._value),this._gl.uniform3f(this._location,e.red,e.green,e.blue)):l(e.x)&&(h.equals(e,this._value)||(this._value=h.clone(e,this._value),this._gl.uniform3f(this._location,e.x,e.y,e.z))))};function yie(e,t,n,i){this.name=n,this.value=void 0,this._value=void 0,this._gl=e,this._location=i}yie.prototype.set=function(){let e=this.value;l(e.red)?z.equals(e,this._value)||(this._value=z.clone(e,this._value),this._gl.uniform4f(this._location,e.red,e.green,e.blue,e.alpha)):l(e.x)&&(se.equals(e,this._value)||(this._value=se.clone(e,this._value),this._gl.uniform4f(this._location,e.x,e.y,e.z,e.w)))};function qG(e,t,n,i){this.name=n,this.value=void 0,this._gl=e,this._location=i,this.textureUnitIndex=void 0}qG.prototype.set=function(){let e=this._gl;e.activeTexture(e.TEXTURE0+this.textureUnitIndex);let t=this.value;!t||e.bindTexture(t._target,t._texture)};qG.prototype._setSampler=function(e){return this.textureUnitIndex=e,this._gl.uniform1i(this._location,e),e+1};function xie(e,t,n,i){this.name=n,this.value=void 0,this._value=0,this._gl=e,this._location=i}xie.prototype.set=function(){this.value!==this._value&&(this._value=this.value,this._gl.uniform1i(this._location,this.value))};function Cie(e,t,n,i){this.name=n,this.value=void 0,this._value=new G,this._gl=e,this._location=i}Cie.prototype.set=function(){let e=this.value;G.equals(e,this._value)||(G.clone(e,this._value),this._gl.uniform2i(this._location,e.x,e.y))};function Aie(e,t,n,i){this.name=n,this.value=void 0,this._value=new h,this._gl=e,this._location=i}Aie.prototype.set=function(){let 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MNe=new Float32Array(16);function Sie(e,t,n,i){this.name=n,this.value=void 0,this._value=new B,this._gl=e,this._location=i}Sie.prototype.set=function(){if(!B.equalsArray(this.value,this._value,0)){B.clone(this.value,this._value);let e=B.toArray(this.value,MNe);this._gl.uniformMatrix4fv(this._location,!1,e)}};var RR=INe;function BNe(e,t,n,i){switch(t.type){case e.FLOAT:return new wie(e,t,n,i);case e.FLOAT_VEC2:return new vie(e,t,n,i);case e.FLOAT_VEC3:return new Die(e,t,n,i);case e.FLOAT_VEC4:return new Pie(e,t,n,i);case e.SAMPLER_2D:case e.SAMPLER_CUBE:return new YG(e,t,n,i);case e.INT:case e.BOOL:return new Iie(e,t,n,i);case e.INT_VEC2:case e.BOOL_VEC2:return new Oie(e,t,n,i);case e.INT_VEC3:case e.BOOL_VEC3:return new Rie(e,t,n,i);case e.INT_VEC4:case e.BOOL_VEC4:return new Mie(e,t,n,i);case e.FLOAT_MAT2:return new Bie(e,t,n,i);case e.FLOAT_MAT3:return new Lie(e,t,n,i);case e.FLOAT_MAT4:return new Nie(e,t,n,i);default:throw new fe(`Unrecognized uniform type: ${t.type} for uniform 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`;var jR=`const float czm_infinity = 5906376272000.0;
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`;var YR=`const float czm_oneOverTwoPi = 0.15915494309189535;
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`;var QR=`const float czm_passEnvironment = 0.0;
`;var eM=`const float czm_passGlobe = 2.0;
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`;var nM=`const float czm_passOverlay = 9.0;
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`;var rM=`const float czm_pi = 3.141592653589793;
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`;var aM=`const float czm_piOverSix = 0.5235987755982988;
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float near;
float far;
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`;var CM=`struct czm_material
{
vec3 diffuse;
float specular;
float shininess;
vec3 normal;
vec3 emission;
float alpha;
};
`;var AM=`struct czm_materialInput
{
float s;
vec2 st;
vec3 str;
vec3 normalEC;
mat3 tangentToEyeMatrix;
vec3 positionToEyeEC;
float height;
float slope;
float aspect;
};
`;var TM=`struct czm_modelMaterial {
vec3 diffuse;
float alpha;
vec3 specular;
float roughness;
vec3 normalEC;
float occlusion;
vec3 emissive;
};
`;var bM=`struct czm_modelVertexOutput {
vec3 positionMC;
float pointSize;
};
`;var EM=`struct czm_pbrParameters
{
vec3 diffuseColor;
float roughness;
vec3 f0;
};
`;var SM=`struct czm_ray
{
vec3 origin;
vec3 direction;
};
`;var wM=`struct czm_raySegment
{
float start;
float stop;
};
const czm_raySegment czm_emptyRaySegment = czm_raySegment(-czm_infinity, -czm_infinity);
const czm_raySegment czm_fullRaySegment = czm_raySegment(0.0, czm_infinity);
`;var vM=`struct czm_shadowParameters
{
#ifdef USE_CUBE_MAP_SHADOW
vec3 texCoords;
#else
vec2 texCoords;
#endif
float depthBias;
float depth;
float nDotL;
vec2 texelStepSize;
float normalShadingSmooth;
float darkness;
};
`;var DM=`vec3 czm_acesTonemapping(vec3 color) {
float g = 0.985;
float a = 0.065;
float b = 0.0001;
float c = 0.433;
float d = 0.238;
color = (color * (color + a) - b) / (color * (g * color + c) + d);
color = clamp(color, 0.0, 1.0);
return color;
}
`;var PM=`float czm_alphaWeight(float a)
{
float z = (gl_FragCoord.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
return pow(a + 0.01, 4.0) + max(1e-2, min(3.0 * 1e3, 0.003 / (1e-5 + pow(abs(z) / 200.0, 4.0))));
}
`;var IM=`vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist, float fuzzFactor)
{
float val1 = clamp(dist / fuzzFactor, 0.0, 1.0);
float val2 = clamp((dist - 0.5) / fuzzFactor, 0.0, 1.0);
val1 = val1 * (1.0 - val2);
val1 = val1 * val1 * (3.0 - (2.0 * val1));
val1 = pow(val1, 0.5);
vec4 midColor = (color1 + color2) * 0.5;
return mix(midColor, currentColor, val1);
}
vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist)
{
return czm_antialias(color1, color2, currentColor, dist, 0.1);
}
`;var OM=`vec2 czm_approximateSphericalCoordinates(vec3 normal) {
float latitudeApproximation = czm_fastApproximateAtan(sqrt(normal.x * normal.x + normal.y * normal.y), normal.z);
float longitudeApproximation = czm_fastApproximateAtan(normal.x, normal.y);
return vec2(latitudeApproximation, longitudeApproximation);
}
`;var RM=`bool czm_backFacing()
{
return gl_FrontFacing == false;
}
`;var MM=`float czm_branchFreeTernary(bool comparison, float a, float b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec2 czm_branchFreeTernary(bool comparison, vec2 a, vec2 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec3 czm_branchFreeTernary(bool comparison, vec3 a, vec3 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec4 czm_branchFreeTernary(bool comparison, vec4 a, vec4 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
`;var BM=`vec4 czm_cascadeColor(vec4 weights)
{
return vec4(1.0, 0.0, 0.0, 1.0) * weights.x +
vec4(0.0, 1.0, 0.0, 1.0) * weights.y +
vec4(0.0, 0.0, 1.0, 1.0) * weights.z +
vec4(1.0, 0.0, 1.0, 1.0) * weights.w;
}
`;var LM=`uniform vec4 shadowMap_cascadeDistances;
float czm_cascadeDistance(vec4 weights)
{
return dot(shadowMap_cascadeDistances, weights);
}
`;var NM=`uniform mat4 shadowMap_cascadeMatrices[4];
mat4 czm_cascadeMatrix(vec4 weights)
{
return shadowMap_cascadeMatrices[0] * weights.x +
shadowMap_cascadeMatrices[1] * weights.y +
shadowMap_cascadeMatrices[2] * weights.z +
shadowMap_cascadeMatrices[3] * weights.w;
}
`;var FM=`uniform vec4 shadowMap_cascadeSplits[2];
vec4 czm_cascadeWeights(float depthEye)
{
vec4 near = step(shadowMap_cascadeSplits[0], vec4(depthEye));
vec4 far = step(depthEye, shadowMap_cascadeSplits[1]);
return near * far;
}
`;var VM=`vec4 czm_columbusViewMorph(vec4 position2D, vec4 position3D, float time)
{
vec3 p = mix(position2D.xyz, position3D.xyz, time);
return vec4(p, 1.0);
}
`;var kM=`vec4 czm_computePosition();
`;var UM=`vec2 cordic(float angle)
{
vec2 vector = vec2(6.0725293500888267e-1, 0.0);
float sense = (angle < 0.0) ? -1.0 : 1.0;
mat2 rotation = mat2(1.0, sense, -sense, 1.0);
vector = rotation * vector;
angle -= sense * 7.8539816339744828e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
float factor = sense * 5.0e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.6364760900080609e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.5e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4497866312686414e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.25e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2435499454676144e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.25e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.2418809995957350e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.125e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.1239833430268277e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.5625e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5623728620476831e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.8125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.8123410601011111e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.90625e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.9062301319669718e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.953125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9531225164788188e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.765625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.7656218955931946e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.8828125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.8828121119489829e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.44140625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4414062014936177e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.220703125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2207031189367021e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.103515625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.1035156174208773e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.0517578125e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.0517578115526096e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.52587890625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5258789061315762e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.62939453125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.6293945311019700e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.814697265625e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.8146972656064961e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.9073486328125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9073486328101870e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.5367431640625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.5367431640596084e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.76837158203125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.7683715820308884e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.384185791015625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.3841857910155797e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.1920928955078125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
return vector;
}
vec2 czm_cosineAndSine(float angle)
{
if (angle < -czm_piOverTwo || angle > czm_piOverTwo)
{
if (angle < 0.0)
{
return -cordic(angle + czm_pi);
}
else
{
return -cordic(angle - czm_pi);
}
}
else
{
return cordic(angle);
}
}
`;var zM=`vec2 czm_decompressTextureCoordinates(float encoded)
{
float temp = encoded / 4096.0;
float xZeroTo4095 = floor(temp);
float stx = xZeroTo4095 / 4095.0;
float sty = (encoded - xZeroTo4095 * 4096.0) / 4095.0;
return vec2(stx, sty);
}
`;var HM=`czm_pbrParameters czm_defaultPbrMaterial()
{
czm_pbrParameters results;
results.diffuseColor = vec3(1.0);
results.roughness = 1.0;
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
results.f0 = REFLECTANCE_DIELECTRIC;
return results;
}
`;var GM=`#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
varying float v_WindowZ;
#endif
vec4 czm_depthClamp(vec4 coords)
{
#ifndef LOG_DEPTH
#ifdef GL_EXT_frag_depth
v_WindowZ = (0.5 * (coords.z / coords.w) + 0.5) * coords.w;
coords.z = 0.0;
#else
coords.z = min(coords.z, coords.w);
#endif
#endif
return coords;
}
`;var WM=`mat3 czm_eastNorthUpToEyeCoordinates(vec3 positionMC, vec3 normalEC)
{
vec3 tangentMC = normalize(vec3(-positionMC.y, positionMC.x, 0.0));
vec3 tangentEC = normalize(czm_normal3D * tangentMC);
vec3 bitangentEC = normalize(cross(normalEC, tangentEC));
return mat3(
tangentEC.x,   tangentEC.y,   tangentEC.z,
bitangentEC.x, bitangentEC.y, bitangentEC.z,
normalEC.x,    normalEC.y,    normalEC.z);
}
`;var jM=`bool czm_ellipsoidContainsPoint(vec3 ellipsoid_inverseRadii, vec3 point)
{
vec3 scaled = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(point, 1.0)).xyz;
return (dot(scaled, scaled) <= 1.0);
}
`;var qM=`vec2 czm_ellipsoidWgs84TextureCoordinates(vec3 normal)
{
return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);
}
`;var YM=`bool czm_equalsEpsilon(vec4 left, vec4 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec4(epsilon)));
}
bool czm_equalsEpsilon(vec3 left, vec3 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec3(epsilon)));
}
bool czm_equalsEpsilon(vec2 left, vec2 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec2(epsilon)));
}
bool czm_equalsEpsilon(float left, float right, float epsilon) {
return (abs(left - right) <= epsilon);
}
`;var XM=`vec4 czm_eyeOffset(vec4 positionEC, vec3 eyeOffset)
{
vec4 p = positionEC;
vec4 zEyeOffset = normalize(p) * eyeOffset.z;
p.xy += eyeOffset.xy + zEyeOffset.xy;
p.z += zEyeOffset.z;
return p;
}
`;var KM=`vec4 czm_eyeToWindowCoordinates(vec4 positionEC)
{
vec4 q = czm_projection * positionEC;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var $M=`float czm_fastApproximateAtan(float x) {
return x * (-0.1784 * x - 0.0663 * x * x + 1.0301);
}
float czm_fastApproximateAtan(float x, float y) {
float t = abs(x);
float opposite = abs(y);
float adjacent = max(t, opposite);
opposite = min(t, opposite);
t = czm_fastApproximateAtan(opposite / adjacent);
t = czm_branchFreeTernary(abs(y) > abs(x), czm_piOverTwo - t, t);
t = czm_branchFreeTernary(x < 0.0, czm_pi - t, t);
t = czm_branchFreeTernary(y < 0.0, -t, t);
return t;
}
`;var ZM=`vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-(scalar * scalar));
return mix(color, fogColor, fog);
}
vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor, float fogModifierConstant)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-((fogModifierConstant * scalar + fogModifierConstant) * (scalar * (1.0 + fogModifierConstant))));
return mix(color, fogColor, fog);
}
`;var JM=`vec3 czm_gammaCorrect(vec3 color) {
#ifdef HDR
color = pow(color, vec3(czm_gamma));
#endif
return color;
}
vec4 czm_gammaCorrect(vec4 color) {
#ifdef HDR
color.rgb = pow(color.rgb, vec3(czm_gamma));
#endif
return color;
}
`;var QM=`vec3 czm_geodeticSurfaceNormal(vec3 positionOnEllipsoid, vec3 ellipsoidCenter, vec3 oneOverEllipsoidRadiiSquared)
{
return normalize((positionOnEllipsoid - ellipsoidCenter) * oneOverEllipsoidRadiiSquared);
}
`;var eB=`czm_material czm_getDefaultMaterial(czm_materialInput materialInput)
{
czm_material material;
material.diffuse = vec3(0.0);
material.specular = 0.0;
material.shininess = 1.0;
material.normal = materialInput.normalEC;
material.emission = vec3(0.0);
material.alpha = 1.0;
return material;
}
`;var tB=`float czm_getLambertDiffuse(vec3 lightDirectionEC, vec3 normalEC)
{
return max(dot(lightDirectionEC, normalEC), 0.0);
}
`;var nB=`float czm_getSpecular(vec3 lightDirectionEC, vec3 toEyeEC, vec3 normalEC, float shininess)
{
vec3 toReflectedLight = reflect(-lightDirectionEC, normalEC);
float specular = max(dot(toReflectedLight, toEyeEC), 0.0);
return pow(specular, max(shininess, czm_epsilon2));
}
`;var iB=`vec4 czm_getWaterNoise(sampler2D normalMap, vec2 uv, float time, float angleInRadians)
{
float cosAngle = cos(angleInRadians);
float sinAngle = sin(angleInRadians);
vec2 s0 = vec2(1.0/17.0, 0.0);
vec2 s1 = vec2(-1.0/29.0, 0.0);
vec2 s2 = vec2(1.0/101.0, 1.0/59.0);
vec2 s3 = vec2(-1.0/109.0, -1.0/57.0);
s0 = vec2((cosAngle * s0.x) - (sinAngle * s0.y), (sinAngle * s0.x) + (cosAngle * s0.y));
s1 = vec2((cosAngle * s1.x) - (sinAngle * s1.y), (sinAngle * s1.x) + (cosAngle * s1.y));
s2 = vec2((cosAngle * s2.x) - (sinAngle * s2.y), (sinAngle * s2.x) + (cosAngle * s2.y));
s3 = vec2((cosAngle * s3.x) - (sinAngle * s3.y), (sinAngle * s3.x) + (cosAngle * s3.y));
vec2 uv0 = (uv/103.0) + (time * s0);
vec2 uv1 = uv/107.0 + (time * s1) + vec2(0.23);
vec2 uv2 = uv/vec2(897.0, 983.0) + (time * s2) + vec2(0.51);
vec2 uv3 = uv/vec2(991.0, 877.0) + (time * s3) + vec2(0.71);
uv0 = fract(uv0);
uv1 = fract(uv1);
uv2 = fract(uv2);
uv3 = fract(uv3);
vec4 noise = (texture2D(normalMap, uv0)) +
(texture2D(normalMap, uv1)) +
(texture2D(normalMap, uv2)) +
(texture2D(normalMap, uv3));
return ((noise / 4.0) - 0.5) * 2.0;
}
`;var oB=`const vec4 K_HSB2RGB = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);
vec3 czm_HSBToRGB(vec3 hsb)
{
vec3 p = abs(fract(hsb.xxx + K_HSB2RGB.xyz) * 6.0 - K_HSB2RGB.www);
return hsb.z * mix(K_HSB2RGB.xxx, clamp(p - K_HSB2RGB.xxx, 0.0, 1.0), hsb.y);
}
`;var rB=`vec3 hueToRGB(float hue)
{
float r = abs(hue * 6.0 - 3.0) - 1.0;
float g = 2.0 - abs(hue * 6.0 - 2.0);
float b = 2.0 - abs(hue * 6.0 - 4.0);
return clamp(vec3(r, g, b), 0.0, 1.0);
}
vec3 czm_HSLToRGB(vec3 hsl)
{
vec3 rgb = hueToRGB(hsl.x);
float c = (1.0 - abs(2.0 * hsl.z - 1.0)) * hsl.y;
return (rgb - 0.5) * c + hsl.z;
}
`;var sB=`vec3 czm_hue(vec3 rgb, float adjustment)
{
const mat3 toYIQ = mat3(0.299,     0.587,     0.114,
0.595716, -0.274453, -0.321263,
0.211456, -0.522591,  0.311135);
const mat3 toRGB = mat3(1.0,  0.9563,  0.6210,
1.0, -0.2721, -0.6474,
1.0, -1.107,   1.7046);
vec3 yiq = toYIQ * rgb;
float hue = atan(yiq.z, yiq.y) + adjustment;
float chroma = sqrt(yiq.z * yiq.z + yiq.y * yiq.y);
vec3 color = vec3(yiq.x, chroma * cos(hue), chroma * sin(hue));
return toRGB * color;
}
`;var aB=`vec3 czm_inverseGamma(vec3 color) {
return pow(color, vec3(1.0 / czm_gamma));
}
`;var cB=`bool czm_isEmpty(czm_raySegment interval)
{
return (interval.stop < 0.0);
}
`;var lB=`bool czm_isFull(czm_raySegment interval)
{
return (interval.start == 0.0 && interval.stop == czm_infinity);
}
`;var uB=`float czm_latitudeToWebMercatorFraction(float latitude, float southMercatorY, float oneOverMercatorHeight)
{
float sinLatitude = sin(latitude);
float mercatorY = 0.5 * log((1.0 + sinLatitude) / (1.0 - sinLatitude));
return (mercatorY - southMercatorY) * oneOverMercatorHeight;
}
`;var fB=`vec3 czm_linearToSrgb(vec3 linearIn)
{
return pow(linearIn, vec3(1.0/2.2));
}
vec4 czm_linearToSrgb(vec4 linearIn)
{
vec3 srgbOut = pow(linearIn.rgb, vec3(1.0/2.2));
return vec4(srgbOut, linearIn.a);
}
`;var dB=`float czm_lineDistance(vec2 point1, vec2 point2, vec2 point) {
return abs((point2.y - point1.y) * point.x - (point2.x - point1.x) * point.y + point2.x * point1.y - point2.y * point1.x) / distance(point2, point1);
}
`;var hB=`float czm_luminance(vec3 rgb)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
return dot(rgb, W);
}
`;var mB=`float czm_metersPerPixel(vec4 positionEC, float pixelRatio)
{
float width = czm_viewport.z;
float height = czm_viewport.w;
float pixelWidth;
float pixelHeight;
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
if (czm_sceneMode == czm_sceneMode2D || czm_orthographicIn3D == 1.0)
{
float frustumWidth = right - left;
float frustumHeight = top - bottom;
pixelWidth = frustumWidth / width;
pixelHeight = frustumHeight / height;
}
else
{
float distanceToPixel = -positionEC.z;
float inverseNear = 1.0 / czm_currentFrustum.x;
float tanTheta = top * inverseNear;
pixelHeight = 2.0 * distanceToPixel * tanTheta / height;
tanTheta = right * inverseNear;
pixelWidth = 2.0 * distanceToPixel * tanTheta / width;
}
return max(pixelWidth, pixelHeight) * pixelRatio;
}
float czm_metersPerPixel(vec4 positionEC)
{
return czm_metersPerPixel(positionEC, czm_pixelRatio);
}
`;var pB=`vec4 czm_modelToWindowCoordinates(vec4 position)
{
vec4 q = czm_modelViewProjection * position;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var _B=`vec3 czm_multiplyWithColorBalance(vec3 left, vec3 right)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 target = left * right;
float leftLuminance = dot(left, W);
float rightLuminance = dot(right, W);
float targetLuminance = dot(target, W);
return ((leftLuminance + rightLuminance) / (2.0 * targetLuminance)) * target;
}
`;var gB=`float czm_nearFarScalar(vec4 nearFarScalar, float cameraDistSq)
{
float valueAtMin = nearFarScalar.y;
float valueAtMax = nearFarScalar.w;
float nearDistanceSq = nearFarScalar.x * nearFarScalar.x;
float farDistanceSq = nearFarScalar.z * nearFarScalar.z;
float t = (cameraDistSq - nearDistanceSq) / (farDistanceSq - nearDistanceSq);
t = pow(clamp(t, 0.0, 1.0), 0.2);
return mix(valueAtMin, valueAtMax, t);
}
`;var yB=`vec3 czm_octDecode(vec2 encoded, float range)
{
if (encoded.x == 0.0 && encoded.y == 0.0) {
return vec3(0.0, 0.0, 0.0);
}
encoded = encoded / range * 2.0 - 1.0;
vec3 v = vec3(encoded.x, encoded.y, 1.0 - abs(encoded.x) - abs(encoded.y));
if (v.z < 0.0)
{
v.xy = (1.0 - abs(v.yx)) * czm_signNotZero(v.xy);
}
return normalize(v);
}
vec3 czm_octDecode(vec2 encoded)
{
return czm_octDecode(encoded, 255.0);
}
vec3 czm_octDecode(float encoded)
{
float temp = encoded / 256.0;
float x = floor(temp);
float y = (temp - x) * 256.0;
return czm_octDecode(vec2(x, y));
}
void czm_octDecode(vec2 encoded, out vec3 vector1, out vec3 vector2, out vec3 vector3)
{
float temp = encoded.x / 65536.0;
float x = floor(temp);
float encodedFloat1 = (temp - x) * 65536.0;
temp = encoded.y / 65536.0;
float y = floor(temp);
float encodedFloat2 = (temp - y) * 65536.0;
vector1 = czm_octDecode(encodedFloat1);
vector2 = czm_octDecode(encodedFloat2);
vector3 = czm_octDecode(vec2(x, y));
}
`;var xB=`vec4 czm_packDepth(float depth)
{
vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;
enc = fract(enc);
enc -= enc.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);
return enc;
}
`;var CB=`vec3 lambertianDiffuse(vec3 diffuseColor)
{
return diffuseColor / czm_pi;
}
vec3 fresnelSchlick2(vec3 f0, vec3 f90, float VdotH)
{
return f0 + (f90 - f0) * pow(clamp(1.0 - VdotH, 0.0, 1.0), 5.0);
}
float smithVisibilityG1(float NdotV, float roughness)
{
float k = (roughness + 1.0) * (roughness + 1.0) / 8.0;
return NdotV / (NdotV * (1.0 - k) + k);
}
float smithVisibilityGGX(float roughness, float NdotL, float NdotV)
{
return (
smithVisibilityG1(NdotL, roughness) *
smithVisibilityG1(NdotV, roughness)
);
}
float GGX(float roughness, float NdotH)
{
float roughnessSquared = roughness * roughness;
float f = (NdotH * roughnessSquared - NdotH) * NdotH + 1.0;
return roughnessSquared / (czm_pi * f * f);
}
vec3 czm_pbrLighting(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
)
{
vec3 v = -normalize(positionEC);
vec3 l = normalize(lightDirectionEC);
vec3 h = normalize(v + l);
vec3 n = normalEC;
float NdotL = clamp(dot(n, l), 0.001, 1.0);
float NdotV = abs(dot(n, v)) + 0.001;
float NdotH = clamp(dot(n, h), 0.0, 1.0);
float LdotH = clamp(dot(l, h), 0.0, 1.0);
float VdotH = clamp(dot(v, h), 0.0, 1.0);
vec3 f0 = pbrParameters.f0;
float reflectance = max(max(f0.r, f0.g), f0.b);
vec3 f90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(f0, f90, VdotH);
float alpha = pbrParameters.roughness;
float G = smithVisibilityGGX(alpha, NdotL, NdotV);
float D = GGX(alpha, NdotH);
vec3 specularContribution = F * G * D / (4.0 * NdotL * NdotV);
vec3 diffuseColor = pbrParameters.diffuseColor;
vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);
return (diffuseContribution + specularContribution) * NdotL * lightColorHdr;
}
`;var AB=`czm_pbrParameters czm_pbrMetallicRoughnessMaterial(
vec3 baseColor,
float metallic,
float roughness
)
{
czm_pbrParameters results;
roughness = clamp(roughness, 0.0, 1.0);
results.roughness = roughness * roughness;
metallic = clamp(metallic, 0.0, 1.0);
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
vec3 f0 = mix(REFLECTANCE_DIELECTRIC, baseColor, metallic);
results.f0 = f0;
results.diffuseColor = baseColor * (1.0 - f0) * (1.0 - metallic);
return results;
}
`;var TB=`czm_pbrParameters czm_pbrSpecularGlossinessMaterial(
vec3 diffuse,
vec3 specular,
float glossiness
)
{
czm_pbrParameters results;
float roughness = 1.0 - glossiness;
results.roughness = roughness * roughness;
results.diffuseColor = diffuse * (1.0 - max(max(specular.r, specular.g), specular.b));
results.f0 = specular;
return results;
}
`;var bB=`float czm_private_getLambertDiffuseOfMaterial(vec3 lightDirectionEC, czm_material material)
{
return czm_getLambertDiffuse(lightDirectionEC, material.normal);
}
float czm_private_getSpecularOfMaterial(vec3 lightDirectionEC, vec3 toEyeEC, czm_material material)
{
return czm_getSpecular(lightDirectionEC, toEyeEC, material.normal, material.shininess);
}
vec4 czm_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 0.0, 1.0), material);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 1.0, 0.0), material);
}
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
vec4 czm_private_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(lightDirectionEC, material);
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 ambient = vec3(0.0);
vec3 color = ambient + material.emission;
color += material.diffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var EB=`float czm_planeDistance(vec4 plane, vec3 point) {
return (dot(plane.xyz, point) + plane.w);
}
float czm_planeDistance(vec3 planeNormal, float planeDistance, vec3 point) {
return (dot(planeNormal, point) + planeDistance);
}
`;var SB=`vec3 czm_pointAlongRay(czm_ray ray, float time)
{
return ray.origin + (time * ray.direction);
}
`;var wB=`czm_raySegment czm_rayEllipsoidIntersectionInterval(czm_ray ray, vec3 ellipsoid_center, vec3 ellipsoid_inverseRadii)
{
vec3 q = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.origin, 1.0)).xyz;
vec3 w = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.direction, 0.0)).xyz;
q = q - ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ellipsoid_center, 1.0)).xyz;
float q2 = dot(q, q);
float qw = dot(q, w);
if (q2 > 1.0)
{
if (qw >= 0.0)
{
return czm_emptyRaySegment;
}
else
{
float qw2 = qw * qw;
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
if (qw2 < product)
{
return czm_emptyRaySegment;
}
else if (qw2 > product)
{
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
float root0 = temp / w2;
float root1 = difference / temp;
if (root0 < root1)
{
czm_raySegment i = czm_raySegment(root0, root1);
return i;
}
else
{
czm_raySegment i = czm_raySegment(root1, root0);
return i;
}
}
else
{
float root = sqrt(difference / w2);
czm_raySegment i = czm_raySegment(root, root);
return i;
}
}
}
else if (q2 < 1.0)
{
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
czm_raySegment i = czm_raySegment(0.0, temp / w2);
return i;
}
else
{
if (qw < 0.0)
{
float w2 = dot(w, w);
czm_raySegment i = czm_raySegment(0.0, -qw / w2);
return i;
}
else
{
return czm_emptyRaySegment;
}
}
}
`;var vB=`czm_raySegment czm_raySphereIntersectionInterval(czm_ray ray, vec3 center, float radius)
{
vec3 o = ray.origin;
vec3 d = ray.direction;
vec3 oc = o - center;
float a = dot(d, d);
float b = 2.0 * dot(d, oc);
float c = dot(oc, oc) - (radius * radius);
float det = (b * b) - (4.0 * a * c);
if (det < 0.0) {
return czm_emptyRaySegment;
}
float sqrtDet = sqrt(det);
float t0 = (-b - sqrtDet) / (2.0 * a);
float t1 = (-b + sqrtDet) / (2.0 * a);
czm_raySegment result = czm_raySegment(t0, t1);
return result;
}
`;var DB=`float czm_readDepth(sampler2D depthTexture, vec2 texCoords)
{
return czm_reverseLogDepth(texture2D(depthTexture, texCoords).r);
}
`;var PB=`float czm_readNonPerspective(float value, float oneOverW) {
return value * oneOverW;
}
vec2 czm_readNonPerspective(vec2 value, float oneOverW) {
return value * oneOverW;
}
vec3 czm_readNonPerspective(vec3 value, float oneOverW) {
return value * oneOverW;
}
vec4 czm_readNonPerspective(vec4 value, float oneOverW) {
return value * oneOverW;
}
`;var IB=`float czm_reverseLogDepth(float logZ)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = logZ * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = pow(2.0, log2Depth) - 1.0;
return far * (1.0 - near / (depthFromNear + near)) / (far - near);
#endif
return logZ;
}
`;var OB=`const vec4 K_RGB2HSB = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
vec3 czm_RGBToHSB(vec3 rgb)
{
vec4 p = mix(vec4(rgb.bg, K_RGB2HSB.wz), vec4(rgb.gb, K_RGB2HSB.xy), step(rgb.b, rgb.g));
vec4 q = mix(vec4(p.xyw, rgb.r), vec4(rgb.r, p.yzx), step(p.x, rgb.r));
float d = q.x - min(q.w, q.y);
return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + czm_epsilon7)), d / (q.x + czm_epsilon7), q.x);
}
`;var RB=`vec3 RGBtoHCV(vec3 rgb)
{
vec4 p = (rgb.g < rgb.b) ? vec4(rgb.bg, -1.0, 2.0 / 3.0) : vec4(rgb.gb, 0.0, -1.0 / 3.0);
vec4 q = (rgb.r < p.x) ? vec4(p.xyw, rgb.r) : vec4(rgb.r, p.yzx);
float c = q.x - min(q.w, q.y);
float h = abs((q.w - q.y) / (6.0 * c + czm_epsilon7) + q.z);
return vec3(h, c, q.x);
}
vec3 czm_RGBToHSL(vec3 rgb)
{
vec3 hcv = RGBtoHCV(rgb);
float l = hcv.z - hcv.y * 0.5;
float s = hcv.y / (1.0 - abs(l * 2.0 - 1.0) + czm_epsilon7);
return vec3(hcv.x, s, l);
}
`;var MB=`vec3 czm_RGBToXYZ(vec3 rgb)
{
const mat3 RGB2XYZ = mat3(0.4124, 0.2126, 0.0193,
0.3576, 0.7152, 0.1192,
0.1805, 0.0722, 0.9505);
vec3 xyz = RGB2XYZ * rgb;
vec3 Yxy;
Yxy.r = xyz.g;
float temp = dot(vec3(1.0), xyz);
Yxy.gb = xyz.rg / temp;
return Yxy;
}
`;var BB=`float czm_round(float value) {
return floor(value + 0.5);
}
vec2 czm_round(vec2 value) {
return floor(value + 0.5);
}
vec3 czm_round(vec3 value) {
return floor(value + 0.5);
}
vec4 czm_round(vec4 value) {
return floor(value + 0.5);
}
`;var LB=`vec3 czm_sampleOctahedralProjectionWithFiltering(sampler2D projectedMap, vec2 textureSize, vec3 direction, float lod)
{
direction /= dot(vec3(1.0), abs(direction));
vec2 rev = abs(direction.zx) - vec2(1.0);
vec2 neg = vec2(direction.x < 0.0 ? rev.x : -rev.x,
direction.z < 0.0 ? rev.y : -rev.y);
vec2 uv = direction.y < 0.0 ? neg : direction.xz;
vec2 coord = 0.5 * uv + vec2(0.5);
vec2 pixel = 1.0 / textureSize;
if (lod > 0.0)
{
float scale = 1.0 / pow(2.0, lod);
float offset = ((textureSize.y + 1.0) / textureSize.x);
coord.x *= offset;
coord *= scale;
coord.x += offset + pixel.x;
coord.y += (1.0 - (1.0 / pow(2.0, lod - 1.0))) + pixel.y * (lod - 1.0) * 2.0;
}
else
{
coord.x *= (textureSize.y / textureSize.x);
}
#ifndef OES_texture_float_linear
vec3 color1 = texture2D(projectedMap, coord + vec2(0.0, pixel.y)).rgb;
vec3 color2 = texture2D(projectedMap, coord + vec2(pixel.x, 0.0)).rgb;
vec3 color3 = texture2D(projectedMap, coord + pixel).rgb;
vec3 color4 = texture2D(projectedMap, coord).rgb;
vec2 texturePosition = coord * textureSize;
float fu = fract(texturePosition.x);
float fv = fract(texturePosition.y);
vec3 average1 = mix(color4, color2, fu);
vec3 average2 = mix(color1, color3, fu);
vec3 color = mix(average1, average2, fv);
#else
vec3 color = texture2D(projectedMap, coord).rgb;
#endif
return color;
}
vec3 czm_sampleOctahedralProjection(sampler2D projectedMap, vec2 textureSize, vec3 direction, float lod, float maxLod) {
float currentLod = floor(lod + 0.5);
float nextLod = min(currentLod + 1.0, maxLod);
vec3 colorCurrentLod = czm_sampleOctahedralProjectionWithFiltering(projectedMap, textureSize, direction, currentLod);
vec3 colorNextLod = czm_sampleOctahedralProjectionWithFiltering(projectedMap, textureSize, direction, nextLod);
return mix(colorNextLod, colorCurrentLod, nextLod - lod);
}
`;var NB=`vec3 czm_saturation(vec3 rgb, float adjustment)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 intensity = vec3(dot(rgb, W));
return mix(intensity, rgb, adjustment);
}
`;var FB=`float czm_sampleShadowMap(highp samplerCube shadowMap, vec3 d)
{
return czm_unpackDepth(textureCube(shadowMap, d));
}
float czm_sampleShadowMap(highp sampler2D shadowMap, vec2 uv)
{
#ifdef USE_SHADOW_DEPTH_TEXTURE
return texture2D(shadowMap, uv).r;
#else
return czm_unpackDepth(texture2D(shadowMap, uv));
#endif
}
float czm_shadowDepthCompare(samplerCube shadowMap, vec3 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
float czm_shadowDepthCompare(sampler2D shadowMap, vec2 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
`;var VB=`float czm_private_shadowVisibility(float visibility, float nDotL, float normalShadingSmooth, float darkness)
{
#ifdef USE_NORMAL_SHADING
#ifdef USE_NORMAL_SHADING_SMOOTH
float strength = clamp(nDotL / normalShadingSmooth, 0.0, 1.0);
#else
float strength = step(0.0, nDotL);
#endif
visibility *= strength;
#endif
visibility = max(visibility, darkness);
return visibility;
}
#ifdef USE_CUBE_MAP_SHADOW
float czm_shadowVisibility(samplerCube shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec3 uvw = shadowParameters.texCoords;
depth -= depthBias;
float visibility = czm_shadowDepthCompare(shadowMap, uvw, depth);
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#else
float czm_shadowVisibility(sampler2D shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec2 uv = shadowParameters.texCoords;
depth -= depthBias;
#ifdef USE_SOFT_SHADOWS
vec2 texelStepSize = shadowParameters.texelStepSize;
float radius = 1.0;
float dx0 = -texelStepSize.x * radius;
float dy0 = -texelStepSize.y * radius;
float dx1 = texelStepSize.x * radius;
float dy1 = texelStepSize.y * radius;
float visibility = (
czm_shadowDepthCompare(shadowMap, uv, depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy1), depth)
) * (1.0 / 9.0);
#else
float visibility = czm_shadowDepthCompare(shadowMap, uv, depth);
#endif
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#endif
`;var kB=`float czm_signNotZero(float value)
{
return value >= 0.0 ? 1.0 : -1.0;
}
vec2 czm_signNotZero(vec2 value)
{
return vec2(czm_signNotZero(value.x), czm_signNotZero(value.y));
}
vec3 czm_signNotZero(vec3 value)
{
return vec3(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z));
}
vec4 czm_signNotZero(vec4 value)
{
return vec4(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z), czm_signNotZero(value.w));
}
`;var UB=`vec3 czm_sphericalHarmonics(vec3 normal, vec3 coefficients[9])
{
vec3 L00 = coefficients[0];
vec3 L1_1 = coefficients[1];
vec3 L10 = coefficients[2];
vec3 L11 = coefficients[3];
vec3 L2_2 = coefficients[4];
vec3 L2_1 = coefficients[5];
vec3 L20 = coefficients[6];
vec3 L21 = coefficients[7];
vec3 L22 = coefficients[8];
float x = normal.x;
float y = normal.y;
float z = normal.z;
return
L00
+ L1_1 * y
+ L10 * z
+ L11 * x
+ L2_2 * (y * x)
+ L2_1 * (y * z)
+ L20 * (3.0 * z * z - 1.0)
+ L21 * (z * x)
+ L22 * (x * x - y * y);
}
`;var zB=`vec3 czm_srgbToLinear(vec3 srgbIn)
{
return pow(srgbIn, vec3(2.2));
}
vec4 czm_srgbToLinear(vec4 srgbIn)
{
vec3 linearOut = pow(srgbIn.rgb, vec3(2.2));
return vec4(linearOut, srgbIn.a);
}
`;var HB=`mat3 czm_tangentToEyeSpaceMatrix(vec3 normalEC, vec3 tangentEC, vec3 bitangentEC)
{
vec3 normal = normalize(normalEC);
vec3 tangent = normalize(tangentEC);
vec3 bitangent = normalize(bitangentEC);
return mat3(tangent.x  , tangent.y  , tangent.z,
bitangent.x, bitangent.y, bitangent.z,
normal.x   , normal.y   , normal.z);
}
`;var GB=`vec4 czm_transformPlane(vec4 plane, mat4 transform) {
vec4 transformedPlane = transform * plane;
float normalMagnitude = length(transformedPlane.xyz);
return transformedPlane / normalMagnitude;
}
`;var WB=`vec4 czm_translateRelativeToEye(vec3 high, vec3 low)
{
vec3 highDifference = high - czm_encodedCameraPositionMCHigh;
vec3 lowDifference = low - czm_encodedCameraPositionMCLow;
return vec4(highDifference + lowDifference, 1.0);
}
`;var jB=`vec4 czm_translucentPhong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_getLambertDiffuse(vec3(0.0, 0.0, 1.0), material.normal);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_getLambertDiffuse(vec3(0.0, 1.0, 0.0), material.normal);
}
diffuse = clamp(diffuse, 0.0, 1.0);
float specular = czm_getSpecular(lightDirectionEC, toEye, material.normal, material.shininess);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var qB=`mat2 czm_transpose(mat2 matrix)
{
return mat2(
matrix[0][0], matrix[1][0],
matrix[0][1], matrix[1][1]);
}
mat3 czm_transpose(mat3 matrix)
{
return mat3(
matrix[0][0], matrix[1][0], matrix[2][0],
matrix[0][1], matrix[1][1], matrix[2][1],
matrix[0][2], matrix[1][2], matrix[2][2]);
}
mat4 czm_transpose(mat4 matrix)
{
return mat4(
matrix[0][0], matrix[1][0], matrix[2][0], matrix[3][0],
matrix[0][1], matrix[1][1], matrix[2][1], matrix[3][1],
matrix[0][2], matrix[1][2], matrix[2][2], matrix[3][2],
matrix[0][3], matrix[1][3], matrix[2][3], matrix[3][3]);
}
`;var YB=`float czm_unpackDepth(vec4 packedDepth)
{
return dot(packedDepth, vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));
}
`;var XB=`float czm_unpackFloat(vec4 packedFloat)
{
packedFloat = floor(packedFloat * 255.0 + 0.5);
float sign = 1.0 - step(128.0, packedFloat[3]) * 2.0;
float exponent = 2.0 * mod(packedFloat[3], 128.0) + step(128.0, packedFloat[2]) - 127.0;
if (exponent == -127.0)
{
return 0.0;
}
float mantissa = mod(packedFloat[2], 128.0) * 65536.0 + packedFloat[1] * 256.0 + packedFloat[0] + float(0x800000);
float result = sign * exp2(exponent - 23.0) * mantissa;
return result;
}
`;var KB=`int czm_unpackUint(float packedValue) {
float rounded = czm_round(packedValue * 255.0);
return int(rounded);
}
int czm_unpackUint(vec2 packedValue) {
vec2 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec2(1.0, 256.0)));
}
int czm_unpackUint(vec3 packedValue) {
vec3 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec3(1.0, 256.0, 65536.0)));
}
int czm_unpackUint(vec4 packedValue) {
vec4 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec4(1.0, 256.0, 65536.0, 16777216.0)));
}
`;var $B=`float czm_valueTransform(float offset, float scale, float value) {
return scale * value + offset;
}
vec2 czm_valueTransform(vec2 offset, vec2 scale, vec2 value) {
return scale * value + offset;
}
vec3 czm_valueTransform(vec3 offset, vec3 scale, vec3 value) {
return scale * value + offset;
}
vec4 czm_valueTransform(vec4 offset, vec4 scale, vec4 value) {
return scale * value + offset;
}
mat2 czm_valueTransform(mat2 offset, mat2 scale, mat2 value) {
return matrixCompMult(scale, value) + offset;
}
mat3 czm_valueTransform(mat3 offset, mat3 scale, mat3 value) {
return matrixCompMult(scale, value) + offset;
}
mat4 czm_valueTransform(mat4 offset, mat4 scale, mat4 value) {
return matrixCompMult(scale, value) + offset;
}
`;var ZB=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef SHADOW_MAP
varying vec3 v_logPositionEC;
#endif
#endif
vec4 czm_updatePositionDepth(vec4 coords) {
#if defined(LOG_DEPTH)
#ifdef SHADOW_MAP
vec3 logPositionEC = (czm_inverseProjection * coords).xyz;
v_logPositionEC = logPositionEC;
#endif
coords.z = clamp(coords.z / coords.w, -1.0, 1.0) * coords.w;
#endif
return coords;
}
void czm_vertexLogDepth()
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (gl_Position.w - czm_currentFrustum.x) + 1.0;
gl_Position = czm_updatePositionDepth(gl_Position);
#endif
}
void czm_vertexLogDepth(vec4 clipCoords)
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (clipCoords.w - czm_currentFrustum.x) + 1.0;
czm_updatePositionDepth(clipCoords);
#endif
}
`;var JB=`vec4 czm_windowToEyeCoordinates(vec4 fragmentCoordinate)
{
float x = 2.0 * (fragmentCoordinate.x - czm_viewport.x) / czm_viewport.z - 1.0;
float y = 2.0 * (fragmentCoordinate.y - czm_viewport.y) / czm_viewport.w - 1.0;
float z = (fragmentCoordinate.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
vec4 q = vec4(x, y, z, 1.0);
q /= fragmentCoordinate.w;
if (!(czm_inverseProjection == mat4(0.0)))
{
q = czm_inverseProjection * q;
}
else
{
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
q.x = (q.x * (right - left) + left + right) * 0.5;
q.y = (q.y * (top - bottom) + bottom + top) * 0.5;
q.z = (q.z * (near - far) - near - far) * 0.5;
q.w = 1.0;
}
return q;
}
vec4 czm_windowToEyeCoordinates(vec2 fragmentCoordinateXY, float depthOrLogDepth)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = depthOrLogDepth * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = pow(2.0, log2Depth) - 1.0;
float depthFromCamera = depthFromNear + near;
vec4 windowCoord = vec4(fragmentCoordinateXY, far * (1.0 - near / depthFromCamera) / (far - near), 1.0);
vec4 eyeCoordinate = czm_windowToEyeCoordinates(windowCoord);
eyeCoordinate.w = 1.0 / depthFromCamera;
return eyeCoordinate;
#else
vec4 windowCoord = vec4(fragmentCoordinateXY, depthOrLogDepth, 1.0);
vec4 eyeCoordinate = czm_windowToEyeCoordinates(windowCoord);
#endif
return eyeCoordinate;
}
`;var QB=`#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
varying float v_WindowZ;
#endif
void czm_writeDepthClamp()
{
#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
gl_FragDepthEXT = clamp(v_WindowZ * gl_FragCoord.w, 0.0, 1.0);
#endif
}
`;var eL=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef POLYGON_OFFSET
uniform vec2 u_polygonOffset;
#endif
#endif
void czm_writeLogDepth(float depth)
{
#if defined(GL_EXT_frag_depth) && defined(LOG_DEPTH)
if (depth <= 0.9999999 || depth > czm_farDepthFromNearPlusOne) {
discard;
}
#ifdef POLYGON_OFFSET
float factor = u_polygonOffset[0];
float units = u_polygonOffset[1];
#ifdef GL_OES_standard_derivatives
float x = dFdx(depth);
float y = dFdy(depth);
float m = sqrt(x * x + y * y);
depth += m * factor;
#endif
#endif
gl_FragDepthEXT = log2(depth) * czm_oneOverLog2FarDepthFromNearPlusOne;
#ifdef POLYGON_OFFSET
gl_FragDepthEXT += czm_epsilon7 * units;
#endif
#endif
}
void czm_writeLogDepth() {
#ifdef LOG_DEPTH
czm_writeLogDepth(v_depthFromNearPlusOne);
#endif
}
`;var tL=`float czm_writeNonPerspective(float value, float w) {
return value * w;
}
vec2 czm_writeNonPerspective(vec2 value, float w) {
return value * w;
}
vec3 czm_writeNonPerspective(vec3 value, float w) {
return value * w;
}
vec4 czm_writeNonPerspective(vec4 value, float w) {
return value * w;
}
`;var nL=`vec3 czm_XYZToRGB(vec3 Yxy)
{
const mat3 XYZ2RGB = mat3( 3.2405, -0.9693,  0.0556,
-1.5371,  1.8760, -0.2040,
-0.4985,  0.0416,  1.0572);
vec3 xyz;
xyz.r = Yxy.r * Yxy.g / Yxy.b;
xyz.g = Yxy.r;
xyz.b = Yxy.r * (1.0 - Yxy.g - Yxy.b) / Yxy.b;
return XYZ2RGB * xyz;
}
`;var iL=`vec3 czm_fromCartesian(vec3 position) {
vec3 wgs84OneOverRadii = vec3(0.0000001567855942887398, 0.0000001567855942887398, 0.0000001573130351105623);
vec3 wgs84OneOverRadiiSquared = vec3(0.00000000000002458172257647332, 0.00000000000002458172257647332, 0.000000000000024747391015697002);
float centerToleranceSquared = 0.1;
vec3 p = czm_scaleToGeodeticSurface(position, wgs84OneOverRadii, wgs84OneOverRadiiSquared);
vec3 n = czm_multiplyComponents(p,wgs84OneOverRadiiSquared);
n = normalize(n);
vec3 h = p - position;
float longitude = atan(n.y, n.x);
float latitude = asin(n.z);
float dotNum = dot(h, position);
float height = czm_magnitude(h);
vec3 result;
result.x = longitude;
result.y = latitude;
result.z = height;
return result;
}
`;var oL=`mat3 czm_getFloodRect(mat4 ypx,mat4 ypy,mat4 ypz,float minx,float miny,float minz,float maxx,float maxy,float maxz,int yp_max_index){
for(int i=0;i<=16;i++){
mat3 xyxy =  czm_getIndexMat(i,ypx,ypy,ypz,yp_max_index);
if(xyxy[0][0]!=0.0&&xyxy[0][1]!=0.0){
if(xyxy[0][0]<minx){
minx = xyxy[0][0];
}
if(xyxy[0][0]>maxx){
maxx = xyxy[0][0];
}
if(xyxy[0][1]<miny){
miny = xyxy[0][1];
}
if(xyxy[0][1]>maxy){
maxy = xyxy[0][1];
}
if(xyxy[0][2]<minz){
minz = xyxy[0][2];
}
if(xyxy[0][2]>maxz){
maxz = xyxy[0][2];
}
}
}
return mat3(minx-999.0,miny-999.0,minz-999.0,maxx+999.0,maxy+999.0,maxz+999.0,0.0,0.0,0.0);
}
`;var rL=`mat3 czm_getIndexMat(int index,mat4 ypx,mat4 ypy,mat4 ypz,int yp_max_index){
vec3 val = czm_getMaxIndexVal (ypx,ypy,ypz,yp_max_index-1);
if(index==0){
return mat3(ypx[0][0],ypy[0][0],ypz[0][0],val.x,val.y,val.z,0.0,0.0,0.0);
}
if(index==1){
return mat3(ypx[0][1],ypy[0][1],ypz[0][1], ypx[0][0],ypy[0][0],ypz[0][0],0.0,0.0,0.0);
}
if(index==2){
return mat3(ypx[0][2],ypy[0][2],ypz[0][2], ypx[0][1],ypy[0][1],ypz[0][1],0.0,0.0,0.0);
}
if(index==3){
return mat3(ypx[0][3],ypy[0][3],ypz[0][3], ypx[0][2],ypy[0][2],ypz[0][2],0.0,0.0,0.0);
}
if(index==4){
return mat3(ypx[1][0],ypy[1][0],ypz[1][0], ypx[0][3],ypy[0][3],ypz[0][3],0.0,0.0,0.0);
}
if(index==5){
return mat3(ypx[1][1],ypy[1][1],ypz[1][1], ypx[1][0],ypy[1][0],ypz[1][0],0.0,0.0,0.0);
}
if(index==6){
return mat3(ypx[1][2],ypy[1][2],ypz[1][2], ypx[1][1],ypy[1][1],ypz[1][1],0.0,0.0,0.0);
}
if(index==7){
return mat3(ypx[1][3],ypy[1][3],ypz[1][3], ypx[1][2],ypy[1][2],ypz[1][2],0.0,0.0,0.0);
}
if(index==8){
return mat3(ypx[2][0],ypy[2][0],ypz[2][0], ypx[1][3],ypy[1][3],ypz[1][3],0.0,0.0,0.0);
}
if(index==9){
return mat3(ypx[2][1],ypy[2][1],ypz[2][1], ypx[2][0],ypy[2][0],ypz[2][0],0.0,0.0,0.0);
}
if(index==10){
return mat3(ypx[2][2],ypy[2][2],ypz[2][2], ypx[2][1],ypy[2][1],ypz[2][1],0.0,0.0,0.0);
}
if(index==11){
return mat3(ypx[2][3],ypy[2][3],ypz[2][3], ypx[2][2],ypy[2][2],ypz[2][2],0.0,0.0,0.0);
}
if(index==12){
return mat3(ypx[3][0],ypy[3][0],ypz[3][0], ypx[2][3],ypy[2][3],ypz[2][3],0.0,0.0,0.0);
}
if(index==13){
return mat3(ypx[3][1],ypy[3][1],ypz[3][1], ypx[3][0],ypy[3][0],ypz[3][0],0.0,0.0,0.0);
}
if(index==14){
return mat3(ypx[3][2],ypy[3][2],ypz[3][2], ypx[3][1],ypy[3][1],ypz[3][1],0.0,0.0,0.0);
}
if(index==15){
return mat3(ypx[3][3],ypy[3][3],ypz[3][3], ypx[3][2],ypy[3][2],ypz[3][2],0.0,0.0,0.0);
}
}
`;var sL=`int czm_getMaxIndex(mat4 yp_mat_x){
if(yp_mat_x[3][3]!=0.0){
return 16;
}
if(yp_mat_x[3][2]!=0.0){
return 15;
}
if(yp_mat_x[3][1]!=0.0){
return 14;
}
if(yp_mat_x[3][0]!=0.0){
return 15;
}
if(yp_mat_x[2][3]!=0.0){
return 12;
}
if(yp_mat_x[2][2]!=0.0){
return 11;
}
if(yp_mat_x[2][1]!=0.0){
return 10;
}
if(yp_mat_x[2][0]!=0.0){
return 9;
}
if(yp_mat_x[1][3]!=0.0){
return 8;
}
if(yp_mat_x[1][2]!=0.0){
return 7;
}
if(yp_mat_x[1][1]!=0.0){
return 6;
}
if(yp_mat_x[1][0]!=0.0){
return 5;
}
if(yp_mat_x[0][3]!=0.0){
return 4;
}
if(yp_mat_x[0][2]!=0.0){
return 3;
}
if(yp_mat_x[0][1]!=0.0){
return 2;
}
if(yp_mat_x[0][0]!=0.0){
return 1;
}
}
`;var aL=`vec3 czm_getMaxIndexVal(mat4 ypx,mat4 ypy,mat4 ypz,int yp_max_index){
if(yp_max_index==0){
return vec3(ypx[0][0],ypy[0][0],ypz[0][0]);
}
if(yp_max_index==1){
return vec3(ypx[0][1],ypy[0][1],ypz[0][1]);
}
if(yp_max_index==2){
return vec3(ypx[0][2],ypy[0][2],ypz[0][2]);
}
if(yp_max_index==3){
return vec3(ypx[0][3],ypy[0][3],ypz[0][3]);
}
if(yp_max_index==4){
return vec3(ypx[1][0],ypy[1][0],ypz[1][0]);
}
if(yp_max_index==5){
return vec3(ypx[1][1],ypy[1][1],ypz[1][1]);
}
if(yp_max_index==6){
return vec3(ypx[1][2],ypy[1][2],ypz[1][2]);
}
if(yp_max_index==7){
return vec3(ypx[1][3],ypy[1][3],ypz[1][3]);
}
if(yp_max_index==8){
return vec3(ypx[2][0],ypy[2][0],ypz[2][0]);
}
if(yp_max_index==9){
return vec3(ypx[2][1],ypy[2][1],ypz[2][1]);
}
if(yp_max_index==10){
return vec3(ypx[2][2],ypy[2][2],ypz[2][2]);
}
if(yp_max_index==11){
return vec3(ypx[2][3],ypy[2][3],ypz[2][3]);
}
if(yp_max_index==12){
return vec3(ypx[3][0],ypy[3][0],ypz[3][0]);
}
if(yp_max_index==13){
return vec3(ypx[3][1],ypy[3][1],ypz[3][1]);
}
if(yp_max_index==14){
return vec3(ypx[3][2],ypy[3][2],ypz[3][2]);
}
if(yp_max_index==15){
return vec3(ypx[3][3],ypy[3][3],ypz[3][3]);
}
}
`;var cL=`bool czm_isInEllipsoid (vec3 position,mat4 ypx,mat4 ypy,mat4 ypz,mat3 rect,int yp_max_index) {
bool isIn = false;
float px = position.x;
float py = position.y;
float pz = position.z;
if(px>=rect[0][0] && py>=rect[0][1] && pz>=rect[0][2] && px<=rect[1][0] && py<=rect[1][1] && pz<=rect[1][2]){
vec3 lonlat = czm_fromCartesian(position);
px = lonlat.x;
py = lonlat.y;
for(int i = 0;i <= 16; i++){
vec3 currVal = czm_getMaxIndexVal(ypx,ypy,ypz,i);
mat3 xyzxyz =  czm_getIndexMat(i,ypx,ypy,ypz,yp_max_index);
vec3 pos1 = vec3(xyzxyz[0][0],xyzxyz[0][1],xyzxyz[0][2]);
vec3 pos2 = vec3(xyzxyz[1][0],xyzxyz[1][1],xyzxyz[1][2]);
vec3 llh1 = czm_fromCartesian(pos1);
vec3 llh2 = czm_fromCartesian(pos2);
float sx = llh1.x;
float sy = llh1.y;
float tx = llh2.x;
float ty = llh2.y;
if(sx!=0.0&&sy!=0.0&&tx!=0.0&&ty!=0.0){
if((sx == px && sy == py) || (tx == px && ty == py)) {
return true;
}
if((sy < py && ty >= py) || (sy >= py && ty < py)) {
float x = sx + (py - sy) * (tx - sx) / (ty - sy);
if(x == px) {
return true;
}
if(x > px) {
isIn = !isIn;
}
}
}
}
}
return isIn ? true : false;
}
`;var lL=`bool czm_isInObliq(vec3 position,mat4 ypx,mat4 ypy,mat4 ypz,mat3 rect,int yp_max_index) {
bool isIn = false;
float px = position.x;
float py = position.y;
if(px>=rect[0][0]&&py>=rect[0][1]&&px<=rect[1][0]&&py<=rect[1][1]){
for(int i = 0;i <= 16; i++){
vec3 currVal = czm_getMaxIndexVal(ypx,ypy,ypz,i);
if(currVal.x!=0.0&&currVal.y!=0.0){
mat3 xyxy =  czm_getIndexMat(i,ypx,ypy,ypz,yp_max_index);
float sx = xyxy[0][0];
float sy = xyxy[0][1];
float tx = xyxy[1][0];
float ty = xyxy[1][1];
if(sx!=0.0&&sy!=0.0&&tx!=0.0&&ty!=0.0){
if((sx == px && sy == py) || (tx == px && ty == py)) {
return true;
}
if((sy < py && ty >= py) || (sy >= py && ty < py)) {
float x = sx + (py - sy) * (tx - sx) / (ty - sy);
if(x == px) {
return true;
}
if(x > px) {
isIn = !isIn;
}
}
}
}
}
}
return isIn ? true : false;
}
`;var uL=`float czm_magnitude(vec3 cartesian3) {
return sqrt(czm_magnitudeSquared(cartesian3));
}
`;var fL=`float czm_magnitudeSquared (vec3 cartesian4) {
return cartesian4.x * cartesian4.x + cartesian4.y * cartesian4.y + cartesian4.z * cartesian4.z;
}
`;var dL=`vec3 czm_multiplyComponents(vec3 left, vec3 right) {
vec3 result;
result.x = left.x * right.x;
result.y = left.y * right.y;
result.z = left.z * right.z;
return result;
}
`;var hL=`vec3 czm_scaleToGeodeticSurface(vec3 cartesian1, vec3 oneOverRadii, vec3 oneOverRadiiSquared) {
float positionX = cartesian1.x;
float positionY = cartesian1.y;
float positionZ = cartesian1.z;
float oneOverRadiiX = oneOverRadii.x;
float oneOverRadiiY = oneOverRadii.y;
float oneOverRadiiZ = oneOverRadii.z;
float x2 = positionX * positionX * oneOverRadiiX * oneOverRadiiX;
float y2 = positionY * positionY * oneOverRadiiY * oneOverRadiiY;
float z2 = positionZ * positionZ * oneOverRadiiZ * oneOverRadiiZ;
float squaredNorm = x2 + y2 + z2;
float ratio = sqrt(1.0 / squaredNorm);
vec3 intersection = cartesian1*ratio;
float oneOverRadiiSquaredX = oneOverRadiiSquared.x;
float oneOverRadiiSquaredY = oneOverRadiiSquared.y;
float oneOverRadiiSquaredZ = oneOverRadiiSquared.z;
vec3 gradient;
gradient.x = intersection.x * oneOverRadiiSquaredX * 2.0;
gradient.y = intersection.y * oneOverRadiiSquaredY * 2.0;
gradient.z = intersection.z * oneOverRadiiSquaredZ * 2.0;
float lambda = (1.0 - ratio) * czm_magnitude(cartesian1) / (0.5 * czm_magnitude(gradient));
float correction = 0.0;
float func;
float denominator;
float xMultiplier;
float yMultiplier;
float zMultiplier;
float xMultiplier2;
float yMultiplier2;
float zMultiplier2;
float xMultiplier3;
float yMultiplier3;
float zMultiplier3;
func = 1.0;
for(int i=0;i<9;i++){
if(abs(func) > 0.000000000001){
lambda -= correction;
xMultiplier = 1.0 / (1.0 + lambda * oneOverRadiiSquaredX);
yMultiplier = 1.0 / (1.0 + lambda * oneOverRadiiSquaredY);
zMultiplier = 1.0 / (1.0 + lambda * oneOverRadiiSquaredZ);
xMultiplier2 = xMultiplier * xMultiplier;
yMultiplier2 = yMultiplier * yMultiplier;
zMultiplier2 = zMultiplier * zMultiplier;
xMultiplier3 = xMultiplier2 * xMultiplier;
yMultiplier3 = yMultiplier2 * yMultiplier;
zMultiplier3 = zMultiplier2 * zMultiplier;
func = x2 * xMultiplier2 + y2 * yMultiplier2 + z2 * zMultiplier2 - 1.0;
denominator = x2 * xMultiplier3 * oneOverRadiiSquaredX + y2 * yMultiplier3 * oneOverRadiiSquaredY + z2 * zMultiplier3 * oneOverRadiiSquaredZ;
float derivative = -2.0 * denominator;
correction = func / derivative;
}else{
break;
}
}
vec3 result;
result.x = positionX * xMultiplier;
result.y = positionY * yMultiplier;
result.z = positionZ * zMultiplier;
return result;
}
`;var TT={czm_degreesPerRadian:NR,czm_depthRange:FR,czm_epsilon1:VR,czm_epsilon2:kR,czm_epsilon3:UR,czm_epsilon4:zR,czm_epsilon5:HR,czm_epsilon6:GR,czm_epsilon7:WR,czm_infinity:jR,czm_oneOverPi:qR,czm_oneOverTwoPi:YR,czm_passCesium3DTile:XR,czm_passCesium3DTileClassification:KR,czm_passCesium3DTileClassificationIgnoreShow:$R,czm_passClassification:ZR,czm_passCompute:JR,czm_passEnvironment:QR,czm_passGlobe:eM,czm_passOpaque:tM,czm_passOverlay:nM,czm_passTerrainClassification:iM,czm_passTranslucent:oM,czm_pi:rM,czm_piOverFour:sM,czm_piOverSix:aM,czm_piOverThree:cM,czm_piOverTwo:lM,czm_radiansPerDegree:uM,czm_sceneMode2D:fM,czm_sceneMode3D:dM,czm_sceneModeColumbusView:hM,czm_sceneModeMorphing:mM,czm_solarRadius:pM,czm_threePiOver2:_M,czm_twoPi:gM,czm_webMercatorMaxLatitude:yM,czm_depthRangeStruct:xM,czm_material:CM,czm_materialInput:AM,czm_modelMaterial:TM,czm_modelVertexOutput:bM,czm_pbrParameters:EM,czm_ray:SM,czm_raySegment:wM,czm_shadowParameters:vM,czm_acesTonemapping:DM,czm_alphaWeight:PM,czm_antialias:IM,czm_approximateSphericalCoordinates:OM,czm_backFacing:RM,czm_branchFreeTernary:MM,czm_cascadeColor:BM,czm_cascadeDistance:LM,czm_cascadeMatrix:NM,czm_cascadeWeights:FM,czm_columbusViewMorph:VM,czm_computePosition:kM,czm_cosineAndSine:UM,czm_decompressTextureCoordinates:zM,czm_defaultPbrMaterial:HM,czm_depthClamp:GM,czm_eastNorthUpToEyeCoordinates:WM,czm_ellipsoidContainsPoint:jM,czm_ellipsoidWgs84TextureCoordinates:qM,czm_equalsEpsilon:YM,czm_eyeOffset:XM,czm_eyeToWindowCoordinates:KM,czm_fastApproximateAtan:$M,czm_fog:ZM,czm_gammaCorrect:JM,czm_geodeticSurfaceNormal:QM,czm_getDefaultMaterial:eB,czm_getLambertDiffuse:tB,czm_getSpecular:nB,czm_getWaterNoise:iB,czm_HSBToRGB:oB,czm_HSLToRGB:rB,czm_hue:sB,czm_inverseGamma:aB,czm_isEmpty:cB,czm_isFull:lB,czm_latitudeToWebMercatorFraction:uB,czm_linearToSrgb:fB,czm_lineDistance:dB,czm_luminance:hB,czm_metersPerPixel:mB,czm_modelToWindowCoordinates:pB,czm_multiplyWithColorBalance:_B,czm_nearFarScalar:gB,czm_octDecode:yB,czm_packDepth:xB,czm_pbrLighting:CB,czm_pbrMetallicRoughnessMaterial:AB,czm_pbrSpecularGlossinessMaterial:TB,czm_phong:bB,czm_planeDistance:EB,czm_pointAlongRay:SB,czm_rayEllipsoidIntersectionInterval:wB,czm_raySphereIntersectionInterval:vB,czm_readDepth:DB,czm_readNonPerspective:PB,czm_reverseLogDepth:IB,czm_RGBToHSB:OB,czm_RGBToHSL:RB,czm_RGBToXYZ:MB,czm_round:BB,czm_sampleOctahedralProjection:LB,czm_saturation:NB,czm_shadowDepthCompare:FB,czm_shadowVisibility:VB,czm_signNotZero:kB,czm_sphericalHarmonics:UB,czm_srgbToLinear:zB,czm_tangentToEyeSpaceMatrix:HB,czm_transformPlane:GB,czm_translateRelativeToEye:WB,czm_translucentPhong:jB,czm_transpose:qB,czm_unpackDepth:YB,czm_unpackFloat:XB,czm_unpackUint:KB,czm_valueTransform:$B,czm_vertexLogDepth:ZB,czm_windowToEyeCoordinates:JB,czm_writeDepthClamp:QB,czm_writeLogDepth:eL,czm_writeNonPerspective:tL,czm_XYZToRGB:nL,czm_fromCartesian:iL,czm_getFloodRect:oL,czm_getIndexMat:rL,czm_getMaxIndex:sL,czm_getMaxIndexVal:aL,czm_isInEllipsoid:cL,czm_isInObliq:lL,czm_magnitude:uL,czm_magnitudeSquared:fL,czm_multiplyComponents:dL,czm_scaleToGeodeticSurface:hL};function Uie(e){return e=e.replace(/\/\/.*/g,""),e.replace(/\/\*\*[\s\S]*?\*\//gm,function(t){let n=t.match(/\n/gm).length,i="";for(let o=0;o<n;++o)i+=`
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${s[i]}`;r=Uie(r);let a;r=r.replace(/#version\s+(.*?)\n/gm,function(_,m){return a=m,`
`});let c=[];r=r.replace(/#extension.*\n/gm,function(_){return c.push(_),`
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attribute vec3 position3DLow;
attribute float batchId;
#ifdef EXTRUDED_GEOMETRY
attribute vec3 extrudeDirection;
uniform float u_globeMinimumAltitude;
#endif // EXTRUDED_GEOMETRY
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif // PER_INSTANCE_COLOR
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
varying vec4 v_sphericalExtents;
#else // SPHERICAL
varying vec2 v_inversePlaneExtents;
varying vec4 v_westPlane;
varying vec4 v_southPlane;
#endif // SPHERICAL
varying vec3 v_uvMinAndSphericalLongitudeRotation;
varying vec3 v_uMaxAndInverseDistance;
varying vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
void main()
{
vec4 position = czm_computePosition();
#ifdef EXTRUDED_GEOMETRY
float delta = min(u_globeMinimumAltitude, czm_geometricToleranceOverMeter * length(position.xyz));
delta *= czm_sceneMode == czm_sceneMode3D ? 1.0 : 0.0;
position = position + vec4(extrudeDirection * delta, 0.0);
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
v_sphericalExtents = czm_batchTable_sphericalExtents(batchId);
v_uvMinAndSphericalLongitudeRotation.z = czm_batchTable_longitudeRotation(batchId);
#else // SPHERICAL
#ifdef COLUMBUS_VIEW_2D
vec4 planes2D_high = czm_batchTable_planes2D_HIGH(batchId);
vec4 planes2D_low = czm_batchTable_planes2D_LOW(batchId);
vec2 idlSplitNewPlaneHiLow = vec2(EAST_MOST_X_HIGH - (WEST_MOST_X_HIGH - planes2D_high.w), EAST_MOST_X_LOW - (WEST_MOST_X_LOW - planes2D_low.w));
bool idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y > 0.0;
planes2D_high.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.w);
planes2D_low.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.w);
idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y < 0.0;
idlSplitNewPlaneHiLow = vec2(WEST_MOST_X_HIGH - (EAST_MOST_X_HIGH - planes2D_high.x), WEST_MOST_X_LOW - (EAST_MOST_X_LOW - planes2D_low.x));
planes2D_high.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.x);
planes2D_low.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.x);
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.xy), vec3(0.0, planes2D_low.xy))).xyz;
vec3 northWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.x, planes2D_high.z), vec3(0.0, planes2D_low.x, planes2D_low.z))).xyz;
vec3 southEastCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.w, planes2D_high.y), vec3(0.0, planes2D_low.w, planes2D_low.y))).xyz;
#else // COLUMBUS_VIEW_2D
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(czm_batchTable_southWest_HIGH(batchId), czm_batchTable_southWest_LOW(batchId))).xyz;
vec3 northWestCorner = czm_normal * czm_batchTable_northward(batchId) + southWestCorner;
vec3 southEastCorner = czm_normal * czm_batchTable_eastward(batchId) + southWestCorner;
#endif // COLUMBUS_VIEW_2D
vec3 eastWard = southEastCorner - southWestCorner;
float eastExtent = length(eastWard);
eastWard /= eastExtent;
vec3 northWard = northWestCorner - southWestCorner;
float northExtent = length(northWard);
northWard /= northExtent;
v_westPlane = vec4(eastWard, -dot(eastWard, southWestCorner));
v_southPlane = vec4(northWard, -dot(northWard, southWestCorner));
v_inversePlaneExtents = vec2(1.0 / eastExtent, 1.0 / northExtent);
#endif // SPHERICAL
vec4 uvMinAndExtents = czm_batchTable_uvMinAndExtents(batchId);
vec4 uMaxVmax = czm_batchTable_uMaxVmax(batchId);
v_uMaxAndInverseDistance = vec3(uMaxVmax.xy, uvMinAndExtents.z);
v_vMaxAndInverseDistance = vec3(uMaxVmax.zw, uvMinAndExtents.w);
v_uvMinAndSphericalLongitudeRotation.xy = uvMinAndExtents.xy;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif
gl_Position = czm_depthClamp(czm_modelViewProjectionRelativeToEye * position);
}
`;var Yy=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
void main(void)
{
#ifdef VECTOR_TILE
gl_FragColor = czm_gammaCorrect(u_highlightColor);
#else
gl_FragColor = vec4(1.0);
#endif
czm_writeDepthClamp();
}
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Ju({context:e.context,bufferTarget:Z.ARRAY_BUFFER,typedArray:e.typedArray,sizeInBytes:e.sizeInBytes,usage:e.usage})};Ju.createIndexBuffer=function(e){let t=e.context,n=e.indexDatatype,i=Ne.getSizeInBytes(n),o=new Ju({context:t,bufferTarget:Z.ELEMENT_ARRAY_BUFFER,typedArray:e.typedArray,sizeInBytes:e.sizeInBytes,usage:e.usage}),r=o.sizeInBytes/i;return Object.defineProperties(o,{indexDatatype:{get:function(){return n}},bytesPerIndex:{get:function(){return i}},numberOfIndices:{get:function(){return r}}}),o};Object.defineProperties(Ju.prototype,{sizeInBytes:{get:function(){return this._sizeInBytes}},usage:{get:function(){return this._usage}}});Ju.prototype._getBuffer=function(){return this._buffer};Ju.prototype.copyFromArrayView=function(e,t){t=y(t,0);let n=this._gl,i=this._bufferTarget;n.bindBuffer(i,this._buffer),n.bufferSubData(i,t,e),n.bindBuffer(i,null)};Ju.prototype.copyFromBuffer=function(e,t,n,i){let o=Z.COPY_READ_BUFFER,r=Z.COPY_WRITE_BUFFER,s=this._gl;s.bindBuffer(r,this._buffer),s.bindBuffer(o,e._buffer),s.copyBufferSubData(o,r,t,n,i),s.bindBuffer(r,null),s.bindBuffer(o,null)};Ju.prototype.getBufferData=function(e,t,n,i){t=y(t,0),n=y(n,0);let o=this._gl,r=Z.COPY_READ_BUFFER;o.bindBuffer(r,this._buffer),o.getBufferSubData(r,t,e,n,i),o.bindBuffer(r,null)};Ju.prototype.isDestroyed=function(){return!1};Ju.prototype.destroy=function(){return this._gl.deleteBuffer(this._buffer),ue(this)};var ut=Ju;function QNe(e,t,n,i){let o=l(t.vertexBuffer),r=l(t.value),s=t.value?t.value.length:t.componentsPerAttribute,a={index:y(t.index,n),enabled:y(t.enabled,!0),vertexBuffer:t.vertexBuffer,value:r?t.value.slice(0):void 0,componentsPerAttribute:s,componentDatatype:y(t.componentDatatype,K.FLOAT),normalize:y(t.normalize,!1),offsetInBytes:y(t.offsetInBytes,0),strideInBytes:y(t.strideInBytes,0),instanceDivisor:y(t.instanceDivisor,0)};if(o)a.vertexAttrib=function(c){let u=this.index;c.bindBuffer(c.ARRAY_BUFFER,this.vertexBuffer._getBuffer()),c.vertexAttribPointer(u,this.componentsPerAttribute,this.componentDatatype,this.normalize,this.strideInBytes,this.offsetInBytes),c.enableVertexAttribArray(u),this.instanceDivisor>0&&(i.glVertexAttribDivisor(u,this.instanceDivisor),i._vertexAttribDivisors[u]=this.instanceDivisor,i._previousDrawInstanced=!0)},a.disableVertexAttribArray=function(c){c.disableVertexAttribArray(this.index),this.instanceDivisor>0&&i.glVertexAttribDivisor(n,0)};else{switch(a.componentsPerAttribute){case 1:a.vertexAttrib=function(c){c.vertexAttrib1fv(this.index,this.value)};break;case 2:a.vertexAttrib=function(c){c.vertexAttrib2fv(this.index,this.value)};break;case 3:a.vertexAttrib=function(c){c.vertexAttrib3fv(this.index,this.value)};break;case 4:a.vertexAttrib=function(c){c.vertexAttrib4fv(this.index,this.value)};break}a.disableVertexAttribArray=function(c){}}e.push(a)}function Xie(e,t,n){for(let i=0;i<t.length;++i){let o=t[i];o.enabled&&o.vertexAttrib(e)}l(n)&&e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,n._getBuffer())}function up(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=t._gl,i=e.attributes,o=e.indexBuffer,r,s=[],a=1,c=!1,u=!1,f=i.length;for(r=0;r<f;++r)QNe(s,i[r],r,t);for(f=s.length,r=0;r<f;++r){let p=s[r];if(l(p.vertexBuffer)&&p.instanceDivisor===0){let _=p.strideInBytes||p.componentsPerAttribute*K.getSizeInBytes(p.componentDatatype);a=p.vertexBuffer.sizeInBytes/_;break}}for(r=0;r<f;++r)s[r].instanceDivisor>0&&(c=!0),l(s[r].value)&&(u=!0);let d;t.vertexArrayObject&&(d=t.glCreateVertexArray(),t.glBindVertexArray(d),Xie(n,s,o),t.glBindVertexArray(null)),this._numberOfVertices=a,this._hasInstancedAttributes=c,this._hasConstantAttributes=u,this._context=t,this._gl=n,this._vao=d,this._attributes=s,this._indexBuffer=o}function Yie(e){return e.values.length/e.componentsPerAttribute}function eFe(e){return K.getSizeInBytes(e.componentDatatype)*e.componentsPerAttribute}function tFe(e){let t,n,i,o=[];for(n in 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Attribute ${o[t]} has a different number of vertices (${u.toString()}) than attribute ${o[0]} (${r.toString()}).`)}o.sort(function(u,f){return K.getSizeInBytes(e[f].componentDatatype)-K.getSizeInBytes(e[u].componentDatatype)});let a=0,c={};for(t=0;t<s;++t)n=o[t],i=e[n],c[n]=a,a+=eFe(i);if(a>0){let u=K.getSizeInBytes(e[o[0]].componentDatatype),f=a%u;f!==0&&(a+=u-f);let d=r*a,p=new ArrayBuffer(d),_={};for(t=0;t<s;++t){n=o[t];let m=K.getSizeInBytes(e[n].componentDatatype);_[n]={pointer:K.createTypedArray(e[n].componentDatatype,p),index:c[n]/m,strideInComponentType:a/m}}for(t=0;t<r;++t)for(let m=0;m<s;++m){n=o[m],i=e[n];let x=i.values,C=_[n],A=C.pointer,T=i.componentsPerAttribute;for(let b=0;b<T;++b)A[C.index+b]=x[t*T+b];C.index+=C.strideInComponentType}return{buffer:p,offsetsInBytes:c,vertexSizeInBytes:a}}}up.fromGeometry=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=y(e.geometry,y.EMPTY_OBJECT),i=y(e.bufferUsage,Fe.DYNAMIC_DRAW),o=y(e.attributeLocations,y.EMPTY_OBJECT),r=y(e.interleave,!1),s=e.vertexArrayAttributes,a,c,u,f=l(s)?s:[],d=n.attributes;if(r){let m=tFe(d);if(l(m)){u=ut.createVertexBuffer({context:t,typedArray:m.buffer,usage:i});let x=m.offsetsInBytes,C=m.vertexSizeInBytes;for(a in d)d.hasOwnProperty(a)&&l(d[a])&&(c=d[a],l(c.values)?f.push({index:o[a],vertexBuffer:u,componentDatatype:c.componentDatatype,componentsPerAttribute:c.componentsPerAttribute,normalize:c.normalize,offsetInBytes:x[a],strideInBytes:C}):f.push({index:o[a],value:c.value,componentDatatype:c.componentDatatype,normalize:c.normalize}))}}else for(a in d)if(d.hasOwnProperty(a)&&l(d[a])){c=d[a];let m=c.componentDatatype;m===K.DOUBLE&&(m=K.FLOAT),u=void 0,l(c.values)&&(u=ut.createVertexBuffer({context:t,typedArray:K.createTypedArray(m,c.values),usage:i})),f.push({index:o[a],vertexBuffer:u,value:c.value,componentDatatype:m,componentsPerAttribute:c.componentsPerAttribute,normalize:c.normalize})}let p,_=n.indices;return l(_)&&(ct.computeNumberOfVertices(n)>=R.SIXTY_FOUR_KILOBYTES&&t.elementIndexUint?p=ut.createIndexBuffer({context:t,typedArray:new Uint32Array(_),usage:i,indexDatatype:Ne.UNSIGNED_INT}):p=ut.createIndexBuffer({context:t,typedArray:new Uint16Array(_),usage:i,indexDatatype:Ne.UNSIGNED_SHORT})),new up({context:t,attributes:f,indexBuffer:p})};Object.defineProperties(up.prototype,{numberOfAttributes:{get:function(){return this._attributes.length}},numberOfVertices:{get:function(){return this._numberOfVertices}},indexBuffer:{get:function(){return this._indexBuffer}}});up.prototype.getAttribute=function(e){return this._attributes[e]};function nFe(e){let t=e._context,n=e._hasInstancedAttributes;if(!n&&!t._previousDrawInstanced)return;t._previousDrawInstanced=n;let i=t._vertexAttribDivisors,o=e._attributes,r=Rt.maximumVertexAttributes,s;if(n){let a=o.length;for(s=0;s<a;++s){let c=o[s];if(c.enabled){let u=c.instanceDivisor,f=c.index;u!==i[f]&&(t.glVertexAttribDivisor(f,u),i[f]=u)}}}else for(s=0;s<r;++s)i[s]>0&&(t.glVertexAttribDivisor(s,0),i[s]=0)}function iFe(e,t){let n=e._attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];r.enabled&&l(r.value)&&r.vertexAttrib(t)}}up.prototype._bind=function(){l(this._vao)?(this._context.glBindVertexArray(this._vao),this._context.instancedArrays&&nFe(this),this._hasConstantAttributes&&iFe(this,this._gl)):Xie(this._gl,this._attributes,this._indexBuffer)};up.prototype._unBind=function(){if(l(this._vao))this._context.glBindVertexArray(null);else{let e=this._attributes,t=this._gl;for(let n=0;n<e.length;++n){let i=e[n];i.enabled&&i.disableVertexAttribArray(t)}this._indexBuffer&&t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,null)}};up.prototype.isDestroyed=function(){return!1};up.prototype.destroy=function(){let e=this._attributes;for(let n=0;n<e.length;++n){let i=e[n].vertexBuffer;l(i)&&!i.isDestroyed()&&i.vertexArrayDestroyable&&i.destroy()}let t=this._indexBuffer;return l(t)&&!t.isDestroyed()&&t.vertexArrayDestroyable&&t.destroy(),l(this._vao)&&this._context.glDeleteVertexArray(this._vao),ue(this)};var Kn=up;function fp(e,t,n){if(this._attributes=t,this._numberOfInstances=n,t.length===0)return;let i=oFe(t),o=e.floatingPointTexture,r=i===Xe.FLOAT&&!o,s=rFe(t,r),a=sFe(s,t,r),c=Math.floor(Rt.maximumTextureSize/a),u=Math.min(n,c),f=a*u,d=Math.ceil(n/u),p=1/f,_=p*.5,m=1/d,x=m*.5;this._textureDimensions=new G(f,d),this._textureStep=new se(p,_,m,x),this._pixelDatatype=r?Xe.UNSIGNED_BYTE:i,this._packFloats=r,this._offsets=s,this._stride=a,this._texture=void 0;let C=4*f*d;this._batchValues=i===Xe.FLOAT&&!r?new Float32Array(C):new Uint8Array(C),this._batchValuesDirty=!1}Object.defineProperties(fp.prototype,{attributes:{get:function(){return this._attributes}},numberOfInstances:{get:function(){return this._numberOfInstances}}});function oFe(e){let t=!1,n=e.length;for(let i=0;i<n;++i)if(e[i].componentDatatype!==K.UNSIGNED_BYTE){t=!0;break}return t?Xe.FLOAT:Xe.UNSIGNED_BYTE}function $ie(e,t){let n=e[t].componentsPerAttribute;return n===2?G:n===3?h:n===4?se:Number}function rFe(e,t){let n=new Array(e.length),i=0,o=e.length;for(let r=0;r<o;++r){let a=e[r].componentDatatype;n[r]=i,a!==K.UNSIGNED_BYTE&&t?i+=4:++i}return n}function sFe(e,t,n){let i=e.length,o=e[i-1];return t[i-1].componentDatatype!==K.UNSIGNED_BYTE&&n?o+4:o+1}var xw=new se;function aFe(e,t,n){let i=se.unpack(e,t,xw),o=se.unpackFloat(i);i=se.unpack(e,t+4,xw);let r=se.unpackFloat(i);i=se.unpack(e,t+8,xw);let s=se.unpackFloat(i);i=se.unpack(e,t+12,xw);let a=se.unpackFloat(i);return se.fromElements(o,r,s,a,n)}function cFe(e,t,n){let i=se.packFloat(e.x,xw);se.pack(i,t,n),i=se.packFloat(e.y,i),se.pack(i,t,n+4),i=se.packFloat(e.z,i),se.pack(i,t,n+8),i=se.packFloat(e.w,i),se.pack(i,t,n+12)}var Kie=new se;fp.prototype.getBatchedAttribute=function(e,t,n){let i=this._attributes,o=this._offsets[t],r=this._stride,s=4*r*e+4*o,a;this._packFloats&&i[t].componentDatatype!==Xe.UNSIGNED_BYTE?a=aFe(this._batchValues,s,Kie):a=se.unpack(this._batchValues,s,Kie);let c=$ie(i,t);return l(c.fromCartesian4)?c.fromCartesian4(a,n):l(c.clone)?c.clone(a,n):a.x};var lFe=[void 0,void 0,new G,new h,new se],uFe=new se;fp.prototype.setBatchedAttribute=function(e,t,n){let i=this._attributes,o=lFe[i[t].componentsPerAttribute],r=this.getBatchedAttribute(e,t,o),s=$ie(this._attributes,t);if(l(s.equals)?s.equals(r,n):r===n)return;let c=uFe;c.x=l(n.x)?n.x:n,c.y=l(n.y)?n.y:0,c.z=l(n.z)?n.z:0,c.w=l(n.w)?n.w:0;let u=this._offsets[t],f=this._stride,d=4*f*e+4*u;this._packFloats&&i[t].componentDatatype!==Xe.UNSIGNED_BYTE?cFe(c,this._batchValues,d):se.pack(c,this._batchValues,d),this._batchValuesDirty=!0};function fFe(e,t){let n=e._textureDimensions;e._texture=new vt({context:t,pixelFormat:ft.RGBA,pixelDatatype:e._pixelDatatype,width:n.x,height:n.y,sampler:on.NEAREST,flipY:!1})}function dFe(e){let t=e._textureDimensions;e._texture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}fp.prototype.update=function(e){l(this._texture)&&!this._batchValuesDirty||this._attributes.length===0||(this._batchValuesDirty=!1,l(this._texture)||fFe(this,e.context),dFe(this))};fp.prototype.getUniformMapCallback=function(){let e=this;return function(t){return e._attributes.length===0?t:at(t,{batchTexture:function(){return e._texture},batchTextureDimensions:function(){return e._textureDimensions},batchTextureStep:function(){return e._textureStep}})}};function hFe(e){let t=e._stride;return e._textureDimensions.y===1?`uniform vec4 batchTextureStep; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float numberOfAttributes = float(${t}); 
    return vec2(centerX + (batchId * numberOfAttributes * stepX), 0.5); 
} 
`:`uniform vec4 batchTextureStep; 
uniform vec2 batchTextureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float stepY = batchTextureStep.z; 
    float centerY = batchTextureStep.w; 
    float numberOfAttributes = float(${t}); 
    float xId = mod(batchId * numberOfAttributes, batchTextureDimensions.x); 
    float yId = floor(batchId * numberOfAttributes / batchTextureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}function mFe(e){return e===1?"float":`vec${e}`}function pFe(e){return e===1?".x":e===2?".xy":e===3?".xyz":""}function _Fe(e,t){let i=e._attributes[t],o=i.componentsPerAttribute,r=i.functionName,s=mFe(o),a=pFe(o),c=e._offsets[t],u=`${s} ${r}(float batchId) 
{ 
    vec2 st = computeSt(batchId); 
    st.x += batchTextureStep.x * float(${c}); 
`;return e._packFloats&&i.componentDatatype!==Xe.UNSIGNED_BYTE?u+=`vec4 textureValue; 
textureValue.x = czm_unpackFloat(texture2D(batchTexture, st)); 
textureValue.y = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x, 0.0))); 
textureValue.z = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x * 2.0, 0.0))); 
textureValue.w = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x * 3.0, 0.0))); 
`:u+=`    vec4 textureValue = texture2D(batchTexture, st); 
`,u+=`    ${s} value = textureValue${a}; 
`,e._pixelDatatype===Xe.UNSIGNED_BYTE&&i.componentDatatype===K.UNSIGNED_BYTE&&!i.normalize?u+=`value *= 255.0; 
`:e._pixelDatatype===Xe.FLOAT&&i.componentDatatype===K.UNSIGNED_BYTE&&i.normalize&&(u+=`value /= 255.0; 
`),u+=`    return value; 
} 
`,u}fp.prototype.getVertexShaderCallback=function(){let e=this._attributes;if(e.length===0)return function(i){return i};let t=`uniform highp sampler2D batchTexture; 
`;t+=`${hFe(this)}
`;let n=e.length;for(let i=0;i<n;++i)t+=_Fe(this,i);return function(i){let o=i.indexOf("void main"),r=i.substring(0,o),s=i.substring(o);return`${r}
${t}
${s}`}};fp.prototype.isDestroyed=function(){return!1};fp.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),ue(this)};var bT=fp;function gFe(e,t,n){let i=!n,o=e.length,r;if(!i&&o>1){let s=e[0].modelMatrix;for(r=1;r<o;++r)if(!B.equals(s,e[r].modelMatrix)){i=!0;break}}if(i)for(r=0;r<o;++r)l(e[r].geometry)&&Rn.transformToWorldCoordinates(e[r]);else B.multiplyTransformation(t,e[0].modelMatrix,t)}function KG(e,t){let n=e.attributes,i=n.position,o=i.values.length/i.componentsPerAttribute;n.batchId=new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:1,values:new Float32Array(o)});let r=n.batchId.values;for(let s=0;s<o;++s)r[s]=t}function yFe(e){let t=e.length;for(let n=0;n<t;++n){let i=e[n];l(i.geometry)?KG(i.geometry,n):l(i.westHemisphereGeometry)&&l(i.eastHemisphereGeometry)&&(KG(i.westHemisphereGeometry,n),KG(i.eastHemisphereGeometry,n))}}function xFe(e){let t=e.instances,n=e.projection,i=e.elementIndexUintSupported,o=e.scene3DOnly,r=e.vertexCacheOptimize,s=e.compressVertices,a=e.modelMatrix,c,u,f,d=t.length;for(c=0;c<d;++c)if(l(t[c].geometry)){f=t[c].geometry.primitiveType;break}if(gFe(t,a,o),!o)for(c=0;c<d;++c)l(t[c].geometry)&&Rn.splitLongitude(t[c]);if(yFe(t),r)for(c=0;c<d;++c){let _=t[c];l(_.geometry)?(Rn.reorderForPostVertexCache(_.geometry),Rn.reorderForPreVertexCache(_.geometry)):l(_.westHemisphereGeometry)&&l(_.eastHemisphereGeometry)&&(Rn.reorderForPostVertexCache(_.westHemisphereGeometry),Rn.reorderForPreVertexCache(_.westHemisphereGeometry),Rn.reorderForPostVertexCache(_.eastHemisphereGeometry),Rn.reorderForPreVertexCache(_.eastHemisphereGeometry))}let p=Rn.combineInstances(t);for(d=p.length,c=0;c<d;++c){u=p[c];let _=u.attributes;if(o)for(let m in _)_.hasOwnProperty(m)&&_[m].componentDatatype===K.DOUBLE&&Rn.encodeAttribute(u,m,`${m}3DHigh`,`${m}3DLow`);else for(let m in _)if(_.hasOwnProperty(m)&&_[m].componentDatatype===K.DOUBLE){let x=`${m}3D`,C=`${m}2D`;Rn.projectTo2D(u,m,x,C,n),l(u.boundingSphere)&&m==="position"&&(u.boundingSphereCV=oe.fromVertices(u.attributes.position2D.values)),Rn.encodeAttribute(u,x,`${x}High`,`${x}Low`),Rn.encodeAttribute(u,C,`${C}High`,`${C}Low`)}s&&Rn.compressVertices(u)}if(!i){let _=[];for(d=p.length,c=0;c<d;++c)u=p[c],_=_.concat(Rn.fitToUnsignedShortIndices(u));p=_}return p}function $G(e,t,n,i){let o,r,s,a=i.length-1;if(a>=0){let u=i[a];o=u.offset+u.count,s=u.index,r=n[s].indices.length}else o=0,s=0,r=n[s].indices.length;let c=e.length;for(let u=0;u<c;++u){let d=e[u][t];if(!l(d))continue;let p=d.indices.length;o+p>r&&(o=0,r=n[++s].indices.length),i.push({index:s,offset:o,count:p}),o+=p}}function CFe(e,t){let n=[];return $G(e,"geometry",t,n),$G(e,"westHemisphereGeometry",t,n),$G(e,"eastHemisphereGeometry",t,n),n}var dp={};dp.combineGeometry=function(e){let t,n,i=e.instances,o=i.length,r,s,a=!1;o>0&&(t=xFe(e),t.length>0&&(n=Rn.createAttributeLocations(t[0]),e.createPickOffsets&&(r=CFe(i,t))),l(i[0].attributes)&&l(i[0].attributes.offset)&&(s=new Array(o),a=!0));let c=new Array(o),u=new Array(o);for(let f=0;f<o;++f){let d=i[f],p=d.geometry;l(p)&&(c[f]=p.boundingSphere,u[f]=p.boundingSphereCV,a&&(s[f]=d.geometry.offsetAttribute));let _=d.eastHemisphereGeometry,m=d.westHemisphereGeometry;l(_)&&l(m)&&(l(_.boundingSphere)&&l(m.boundingSphere)&&(c[f]=oe.union(_.boundingSphere,m.boundingSphere)),l(_.boundingSphereCV)&&l(m.boundingSphereCV)&&(u[f]=oe.union(_.boundingSphereCV,m.boundingSphereCV)))}return{geometries:t,modelMatrix:e.modelMatrix,attributeLocations:n,pickOffsets:r,offsetInstanceExtend:s,boundingSpheres:c,boundingSpheresCV:u}};function AFe(e,t){let n=e.attributes;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];l(o)&&l(o.values)&&t.push(o.values.buffer)}l(e.indices)&&t.push(e.indices.buffer)}function TFe(e,t){let n=e.length;for(let i=0;i<n;++i)AFe(e[i],t)}function bFe(e){let t=1,n=e.length;for(let i=0;i<n;i++){let o=e[i];if(++t,!l(o))continue;let r=o.attributes;t+=7+2*oe.packedLength+(l(o.indices)?o.indices.length:0);for(let s in r)if(r.hasOwnProperty(s)&&l(r[s])){let a=r[s];t+=5+a.values.length}}return t}dp.packCreateGeometryResults=function(e,t){let n=new Float64Array(bFe(e)),i=[],o={},r=e.length,s=0;n[s++]=r;for(let a=0;a<r;a++){let c=e[a],u=l(c);if(n[s++]=u?1:0,!u)continue;n[s++]=c.primitiveType,n[s++]=c.geometryType,n[s++]=y(c.offsetAttribute,-1);let f=l(c.boundingSphere)?1:0;n[s++]=f,f&&oe.pack(c.boundingSphere,n,s),s+=oe.packedLength;let d=l(c.boundingSphereCV)?1:0;n[s++]=d,d&&oe.pack(c.boundingSphereCV,n,s),s+=oe.packedLength;let p=c.attributes,_=[];for(let x in p)p.hasOwnProperty(x)&&l(p[x])&&(_.push(x),l(o[x])||(o[x]=i.length,i.push(x)));n[s++]=_.length;for(let x=0;x<_.length;x++){let C=_[x],A=p[C];n[s++]=o[C],n[s++]=A.componentDatatype,n[s++]=A.componentsPerAttribute,n[s++]=A.normalize?1:0,n[s++]=A.values.length,n.set(A.values,s),s+=A.values.length}let m=l(c.indices)?c.indices.length:0;n[s++]=m,m>0&&(n.set(c.indices,s),s+=m)}return t.push(n.buffer),{stringTable:i,packedData:n}};dp.unpackCreateGeometryResults=function(e){let t=e.stringTable,n=e.packedData,i,o=new Array(n[0]),r=0,s=1;for(;s<n.length;){if(!(n[s++]===1)){o[r++]=void 0;continue}let c=n[s++],u=n[s++],f=n[s++];f===-1&&(f=void 0);let d,p;n[s++]===1&&(d=oe.unpack(n,s)),s+=oe.packedLength,n[s++]===1&&(p=oe.unpack(n,s)),s+=oe.packedLength;let x,C,A,T=new ln,b=n[s++];for(i=0;i<b;i++){let w=t[n[s++]],D=n[s++];A=n[s++];let O=n[s++]!==0;x=n[s++],C=K.createTypedArray(D,x);for(let I=0;I<x;I++)C[I]=n[s++];T[w]=new Ee({componentDatatype:D,componentsPerAttribute:A,normalize:O,values:C})}let S;if(x=n[s++],x>0){let w=C.length/A;for(S=Ne.createTypedArray(w,x),i=0;i<x;i++)S[i]=n[s++]}o[r++]=new ct({primitiveType:c,geometryType:u,boundingSphere:d,boundingSphereCV:p,indices:S,attributes:T,offsetAttribute:f})}return o};function EFe(e,t){let n=e.length,i=new Float64Array(1+n*19),o=0;i[o++]=n;for(let r=0;r<n;r++){let s=e[r];if(B.pack(s.modelMatrix,i,o),o+=B.packedLength,l(s.attributes)&&l(s.attributes.offset)){let a=s.attributes.offset.value;i[o]=a[0],i[o+1]=a[1],i[o+2]=a[2]}o+=3}return t.push(i.buffer),i}function SFe(e){let t=e,n=new Array(t[0]),i=0,o=1;for(;o<t.length;){let r=B.unpack(t,o),s;o+=B.packedLength,l(t[o])&&(s={offset:new Zi(t[o],t[o+1],t[o+2])}),o+=3,n[i++]={modelMatrix:r,attributes:s}}return n}dp.packCombineGeometryParameters=function(e,t){let n=e.createGeometryResults,i=n.length;for(let o=0;o<i;o++)t.push(n[o].packedData.buffer);return{createGeometryResults:e.createGeometryResults,packedInstances:EFe(e.instances,t),ellipsoid:e.ellipsoid,isGeographic:e.projection instanceof Si,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e.createPickOffsets}};dp.unpackCombineGeometryParameters=function(e){let t=SFe(e.packedInstances),n=e.createGeometryResults,i=n.length,o=0;for(let a=0;a<i;a++){let c=dp.unpackCreateGeometryResults(n[a]),u=c.length;for(let f=0;f<u;f++){let d=c[f],p=t[o];p.geometry=d,++o}}let r=re.clone(e.ellipsoid),s=e.isGeographic?new Si(r):new Ui(r);return{instances:t,ellipsoid:r,projection:s,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:B.clone(e.modelMatrix),createPickOffsets:e.createPickOffsets}};function Zie(e){let t=e.length,n=1+(oe.packedLength+1)*t,i=new Float32Array(n),o=0;i[o++]=t;for(let r=0;r<t;++r){let s=e[r];l(s)?(i[o++]=1,oe.pack(e[r],i,o)):i[o++]=0,o+=oe.packedLength}return i}function Jie(e){let t=new Array(e[0]),n=0,i=1;for(;i<e.length;)e[i++]===1&&(t[n]=oe.unpack(e,i)),++n,i+=oe.packedLength;return t}dp.packCombineGeometryResults=function(e,t){l(e.geometries)&&TFe(e.geometries,t);let n=Zie(e.boundingSpheres),i=Zie(e.boundingSpheresCV);return t.push(n.buffer,i.buffer),{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:n,boundingSpheresCV:i}};dp.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:Jie(e.boundingSpheres),boundingSpheresCV:Jie(e.boundingSpheresCV)}};var ET=dp;var wFe={READY:0,CREATING:1,CREATED:2,COMBINING:3,COMBINED:4,COMPLETE:5,FAILED:6},Lr=Object.freeze(wFe);var _L={MORPHING:0,COLUMBUS_VIEW:1,SCENE2D:2,SCENE3D:3};_L.getMorphTime=function(e){return e===_L.SCENE3D?1:e===_L.MORPHING?void 0:0};var te=Object.freeze(_L);var Wl={DISABLED:0,ENABLED:1,CAST_ONLY:2,RECEIVE_ONLY:3};Wl.NUMBER_OF_SHADOW_MODES=4;Wl.castShadows=function(e){return e===Wl.ENABLED||e===Wl.CAST_ONLY};Wl.receiveShadows=function(e){return e===Wl.ENABLED||e===Wl.RECEIVE_ONLY};Wl.fromCastReceive=function(e,t){return e&&t?Wl.ENABLED:e?Wl.CAST_ONLY:t?Wl.RECEIVE_ONLY:Wl.DISABLED};var $t=Object.freeze(Wl);function Tr(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this.appearance=e.appearance,this._appearance=void 0,this._material=void 0,this.depthFailAppearance=e.depthFailAppearance,this._depthFailAppearance=void 0,this._depthFailMaterial=void 0,this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._modelMatrix=new B,this.show=y(e.show,!0),this._vertexCacheOptimize=y(e.vertexCacheOptimize,!1),this._interleave=y(e.interleave,!1),this._releaseGeometryInstances=y(e.releaseGeometryInstances,!0),this._allowPicking=y(e.allowPicking,!0),this._asynchronous=y(e.asynchronous,!0),this._compressVertices=y(e.compressVertices,!0),this.cull=y(e.cull,!0),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.rtcCenter=e.rtcCenter,this.shadows=y(e.shadows,$t.DISABLED),this._translucent=void 0,this._state=Lr.READY,this._geometries=[],this._error=void 0,this._numberOfInstances=0,this._boundingSpheres=[],this._boundingSphereWC=[],this._boundingSphereCV=[],this._boundingSphere2D=[],this._boundingSphereMorph=[],this._perInstanceAttributeCache=[],this._instanceIds=[],this._lastPerInstanceAttributeIndex=0,this._va=[],this._attributeLocations=void 0,this._primitiveType=void 0,this._frontFaceRS=void 0,this._backFaceRS=void 0,this._sp=void 0,this._depthFailAppearance=void 0,this._spDepthFail=void 0,this._frontFaceDepthFailRS=void 0,this._backFaceDepthFailRS=void 0,this._pickIds=[],this._colorCommands=[],this._pickCommands=[],this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._createRenderStatesFunction=e._createRenderStatesFunction,this._createShaderProgramFunction=e._createShaderProgramFunction,this._createCommandsFunction=e._createCommandsFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._createPickOffsets=e._createPickOffsets,this._pickOffsets=void 0,this._createGeometryResults=void 0,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoad=(o,r,s)=>{this._error=s,this._state=r,o.afterRender.push(function(){t._ready=t._state===Lr.COMPLETE||t._state===Lr.FAILED,l(s)?i(s):n(t)})}}),this._batchTable=void 0,this._batchTableAttributeIndices=void 0,this._offsetInstanceExtend=void 0,this._batchTableOffsetAttribute2DIndex=void 0,this._batchTableOffsetsUpdated=!1,this._instanceBoundingSpheres=void 0,this._instanceBoundingSpheresCV=void 0,this._tempBoundingSpheres=void 0,this._recomputeBoundingSpheres=!1,this._batchTableBoundingSpheresUpdated=!1,this._batchTableBoundingSphereAttributeIndices=void 0}Object.defineProperties(Tr.prototype,{vertexCacheOptimize:{get:function(){return this._vertexCacheOptimize}},interleave:{get:function(){return this._interleave}},releaseGeometryInstances:{get:function(){return this._releaseGeometryInstances}},allowPicking:{get:function(){return this._allowPicking}},asynchronous:{get:function(){return this._asynchronous}},compressVertices:{get:function(){return this._compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});function vFe(e){let t=e.length,n=[],i=e[0].attributes,o;for(o in i)if(i.hasOwnProperty(o)&&l(i[o])){let r=i[o],s=!0;for(let a=1;a<t;++a){let c=e[a].attributes[o];if(!l(c)||r.componentDatatype!==c.componentDatatype||r.componentsPerAttribute!==c.componentsPerAttribute||r.normalize!==c.normalize){s=!1;break}}s&&n.push(o)}return n}var DFe=new G,PFe=new h,aoe=new se;function coe(e){let t=e.length;if(t===1)return e[0];if(t===2)return G.unpack(e,0,DFe);if(t===3)return h.unpack(e,0,PFe);if(t===4)return se.unpack(e,0,aoe)}function IFe(e,t){let n=e.geometryInstances,i=Array.isArray(n)?n:[n],o=i.length;if(o===0)return;let r=vFe(i),s=r.length,a=[],c={},u={},f,p=i[0].attributes,_,m,x;for(_=0;_<s;++_)m=r[_],x=p[m],c[m]=_,a.push({functionName:`czm_batchTable_${m}`,componentDatatype:x.componentDatatype,componentsPerAttribute:x.componentsPerAttribute,normalize:x.normalize});r.indexOf("distanceDisplayCondition")!==-1&&(a.push({functionName:"czm_batchTable_boundingSphereCenter3DHigh",componentDatatype:K.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter3DLow",componentDatatype:K.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DHigh",componentDatatype:K.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DLow",componentDatatype:K.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereRadius",componentDatatype:K.FLOAT,componentsPerAttribute:1}),u.center3DHigh=a.length-5,u.center3DLow=a.length-4,u.center2DHigh=a.length-3,u.center2DLow=a.length-2,u.radius=a.length-1),r.indexOf("offset")!==-1&&(a.push({functionName:"czm_batchTable_offset2D",componentDatatype:K.FLOAT,componentsPerAttribute:3}),f=a.length-1),a.push({functionName:"czm_batchTable_pickColor",componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0});let C=a.length,A=new bT(t,a,o);for(_=0;_<o;++_){let T=i[_];p=T.attributes;for(let O=0;O<s;++O){m=r[O],x=p[m];let I=coe(x.value),L=c[m];A.setBatchedAttribute(_,L,I)}let b={primitive:y(T.pickPrimitive,e)};l(T.id)&&(b.id=T.id);let S=t.createPickId(b);e._pickIds.push(S);let w=S.color,D=aoe;D.x=z.floatToByte(w.red),D.y=z.floatToByte(w.green),D.z=z.floatToByte(w.blue),D.w=z.floatToByte(w.alpha),A.setBatchedAttribute(_,C-1,D)}e._batchTable=A,e._batchTableAttributeIndices=c,e._batchTableBoundingSphereAttributeIndices=u,e._batchTableOffsetAttribute2DIndex=f}function OFe(e){let t;return Array.isArray(e.values)?t=e.values.slice(0):t=new e.values.constructor(e.values),new Ee({componentDatatype:e.componentDatatype,componentsPerAttribute:e.componentsPerAttribute,normalize:e.normalize,values:t})}function RFe(e){let t=e.attributes,n=new ln;for(let o in t)t.hasOwnProperty(o)&&l(t[o])&&(n[o]=OFe(t[o]));let i;if(l(e.indices)){let o=e.indices;Array.isArray(o)?i=o.slice(0):i=new o.constructor(o)}return new ct({attributes:n,indices:i,primitiveType:e.primitiveType,boundingSphere:oe.clone(e.boundingSphere)})}function MFe(e,t){return{geometry:t,attributes:e.attributes,modelMatrix:B.clone(e.modelMatrix),pickPrimitive:e.pickPrimitive,id:e.id}}var BFe=/attribute\s+vec(?:3|4)\s+(.*)3DHigh;/g;Tr._modifyShaderPosition=function(e,t,n){let i,o="",r="",s="";for(;(i=BFe.exec(t))!==null;){let a=i[1],c=`vec4 czm_compute${a[0].toUpperCase()}${a.substr(1)}()`;c!=="vec4 czm_computePosition()"&&(o+=`${c};
`),l(e.rtcCenter)?(t=t.replace(/attribute\s+vec(?:3|4)\s+position3DHigh;/g,""),t=t.replace(/attribute\s+vec(?:3|4)\s+position3DLow;/g,""),o+=`uniform mat4 u_modifiedModelView;
`,r+=`attribute vec4 position;
`,s+=`${c}
{
    return u_modifiedModelView * position;
}

`,t=t.replace(/czm_modelViewRelativeToEye\s+\*\s+/g,""),t=t.replace(/czm_modelViewProjectionRelativeToEye/g,"czm_projection")):n?s+=`${c}
{
    return czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
}

`:(r+=`attribute vec3 ${a}2DHigh;
attribute vec3 ${a}2DLow;
`,s+=`${c}
{
    vec4 p;
    if (czm_morphTime == 1.0)
    {
        p = czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        p = czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy);
    }
    else
    {
        p = czm_columbusViewMorph(
                czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy),
                czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow),
                czm_morphTime);
    }
    return p;
}

`)}return[o,r,t,s].join(`
`)};Tr._appendShowToShader=function(e,t){return l(e._batchTableAttributeIndices.show)?`${Ve.replaceMain(t,"czm_non_show_main")}
void main() 
{ 
    czm_non_show_main(); 
    gl_Position *= czm_batchTable_show(batchId); 
}`:t};Tr._updateColorAttribute=function(e,t,n){if(!l(e._batchTableAttributeIndices.color)&&!l(e._batchTableAttributeIndices.depthFailColor)||t.search(/attribute\s+vec4\s+color;/g)===-1)return t;let i=t;return i=i.replace(/attribute\s+vec4\s+color;/g,""),n?i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_depthFailColor(batchId)$2"):i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_color(batchId)$2"),i};function Qie(e){return`${Ve.replaceMain(e,"czm_non_pick_main")}
varying vec4 v_pickColor; 
void main() 
{ 
    czm_non_pick_main(); 
    v_pickColor = czm_batchTable_pickColor(batchId); 
}`}function eoe(e){return`varying vec4 v_pickColor;
${e}`}Tr._updatePickColorAttribute=function(e){let t=e.replace(/attribute\s+vec4\s+pickColor;/g,"");return t=t.replace(/(\b)pickColor(\b)/g,"$1czm_batchTable_pickColor(batchId)$2"),t};Tr._appendOffsetToShader=function(e,t){if(!l(e._batchTableAttributeIndices.offset))return t;let n=`attribute float batchId;
`;n+="attribute float applyOffset;";let i=t.replace(/attribute\s+float\s+batchId;/g,n),o=`vec4 $1 = czm_computePosition();
`;return o+=`    if (czm_sceneMode == czm_sceneMode3D)
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset(batchId) * applyOffset, 0.0);",o+=`    }
`,o+=`    else
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset2D(batchId) * applyOffset, 0.0);",o+=`    }
`,i=i.replace(/vec4\s+([A-Za-z0-9_]+)\s+=\s+czm_computePosition\(\);/g,o),i};Tr._appendDistanceDisplayConditionToShader=function(e,t,n){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition))return t;let i=Ve.replaceMain(t,"czm_non_distanceDisplayCondition_main"),o=`void main() 
{ 
    czm_non_distanceDisplayCondition_main(); 
    vec2 distanceDisplayCondition = czm_batchTable_distanceDisplayCondition(batchId);
    vec3 boundingSphereCenter3DHigh = czm_batchTable_boundingSphereCenter3DHigh(batchId);
    vec3 boundingSphereCenter3DLow = czm_batchTable_boundingSphereCenter3DLow(batchId);
    float boundingSphereRadius = czm_batchTable_boundingSphereRadius(batchId);
`;return n?o+=`    vec4 centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
`:o+=`    vec3 boundingSphereCenter2DHigh = czm_batchTable_boundingSphereCenter2DHigh(batchId);
    vec3 boundingSphereCenter2DLow = czm_batchTable_boundingSphereCenter2DLow(batchId);
    vec4 centerRTE;
    if (czm_morphTime == 1.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy);
    }
    else
    {
        centerRTE = czm_columbusViewMorph(
                czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy),
                czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow),
                czm_morphTime);
    }
`,o+=`    float radiusSq = boundingSphereRadius * boundingSphereRadius; 
    float distanceSq; 
    if (czm_sceneMode == czm_sceneMode2D) 
    { 
        distanceSq = czm_eyeHeight2D.y - radiusSq; 
    } 
    else 
    { 
        distanceSq = dot(centerRTE.xyz, centerRTE.xyz) - radiusSq; 
    } 
    distanceSq = max(distanceSq, 0.0); 
    float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x; 
    float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y; 
    float show = (distanceSq >= nearSq && distanceSq <= farSq) ? 1.0 : 0.0; 
    gl_Position *= show; 
}`,`${i}
${o}`};function toe(e,t){if(!e.compressVertices)return t;let n=t.search(/attribute\s+vec3\s+normal;/g)!==-1,i=t.search(/attribute\s+vec2\s+st;/g)!==-1;if(!n&&!i)return t;let o=t.search(/attribute\s+vec3\s+tangent;/g)!==-1,r=t.search(/attribute\s+vec3\s+bitangent;/g)!==-1,s=i&&n?2:1;s+=o||r?1:0;let a=s>1?`vec${s}`:"float",c="compressedAttributes",u=`attribute ${a} ${c};`,f="",d="";i&&(f+=`vec2 st;
`,d+=`    st = czm_decompressTextureCoordinates(${s>1?`${c}.x`:c});
`),n&&o&&r?(f+=`vec3 normal;
vec3 tangent;
vec3 bitangent;
`,d+=`    czm_octDecode(${c}.${i?"yz":"xy"}, normal, tangent, bitangent);
`):(n&&(f+=`vec3 normal;
`,d+=`    normal = czm_octDecode(${c}${s>1?`.${i?"y":"x"}`:""});
`),o&&(f+=`vec3 tangent;
`,d+=`    tangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`),r&&(f+=`vec3 bitangent;
`,d+=`    bitangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`));let p=t;p=p.replace(/attribute\s+vec3\s+normal;/g,""),p=p.replace(/attribute\s+vec2\s+st;/g,""),p=p.replace(/attribute\s+vec3\s+tangent;/g,""),p=p.replace(/attribute\s+vec3\s+bitangent;/g,""),p=Ve.replaceMain(p,"czm_non_compressed_main");let _=`void main() 
{ 
${d}    czm_non_compressed_main(); 
}`;return[u,f,p,_].join(`
`)}function LFe(e){let t=Ve.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
    gl_Position = czm_depthClamp(gl_Position);}
`,t}function NFe(e){let t=Ve.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
#if defined(GL_EXT_frag_depth)
    #if defined(LOG_DEPTH)
        czm_writeLogDepth();
    #else
        czm_writeDepthClamp();
    #endif
#endif
}
`,t=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
${t}`,t}function noe(e,t){let n=e.vertexAttributes}function FFe(e,t){return function(){return e[t]}}var ZG=Math.max(Et.hardwareConcurrency-1,1),gL,VFe=new Di("combineGeometry");function kFe(e,t){let n,i,o,r,s=e._instanceIds;if(e._state===Lr.READY){n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let a=e._numberOfInstances=n.length,c=[],u=[];for(o=0;o<a;++o)i=n[o].geometry,s.push(n[o].id),u.push({moduleName:i._workerName,geometry:i});if(!l(gL))for(gL=new Array(ZG),o=0;o<ZG;o++)gL[o]=new Di("createGeometry");let f;for(u=XO(u,ZG),o=0;o<u.length;o++){let d=0,p=u[o],_=p.length;for(r=0;r<_;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(f.offset=d,d+=y(i.constructor.packedLength,i.packedLength));let m;if(d>0){let x=new Float64Array(d);for(m=[x.buffer],r=0;r<_;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(i.constructor.pack(i,x,f.offset),f.geometry=x)}c.push(gL[o].scheduleTask({subTasks:u[o]},m))}e._state=Lr.CREATING,Promise.all(c).then(function(d){e._createGeometryResults=d,e._state=Lr.CREATED}).catch(function(d){Aw(e,t,Lr.FAILED,d)})}else if(e._state===Lr.CREATED){let a=[];n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let c=t.scene3DOnly,u=t.mapProjection,f=VFe.scheduleTask(ET.packCombineGeometryParameters({createGeometryResults:e._createGeometryResults,instances:n,ellipsoid:u.ellipsoid,projection:u,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:c,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets},a),a);e._createGeometryResults=void 0,e._state=Lr.COMBINING,Promise.resolve(f).then(function(d){let p=ET.unpackCombineGeometryResults(d);e._geometries=p.geometries,e._attributeLocations=p.attributeLocations,e.modelMatrix=B.clone(p.modelMatrix,e.modelMatrix),e._pickOffsets=p.pickOffsets,e._offsetInstanceExtend=p.offsetInstanceExtend,e._instanceBoundingSpheres=p.boundingSpheres,e._instanceBoundingSpheresCV=p.boundingSpheresCV,l(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=Lr.COMBINED):Aw(e,t,Lr.FAILED,void 0)}).catch(function(d){Aw(e,t,Lr.FAILED,d)})}}function UFe(e,t){let n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances],i=e._numberOfInstances=n.length,o=new Array(i),r=e._instanceIds,s,a,c=0;for(a=0;a<i;a++){s=n[a];let p=s.geometry,_;l(p.attributes)&&l(p.primitiveType)?_=RFe(p):_=p.constructor.createGeometry(p),o[c++]=MFe(s,_),r.push(s.id)}o.length=c;let u=t.scene3DOnly,f=t.mapProjection,d=ET.combineGeometry({instances:o,ellipsoid:f.ellipsoid,projection:f,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:u,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets});e._geometries=d.geometries,e._attributeLocations=d.attributeLocations,e.modelMatrix=B.clone(d.modelMatrix,e.modelMatrix),e._pickOffsets=d.pickOffsets,e._offsetInstanceExtend=d.offsetInstanceExtend,e._instanceBoundingSpheres=d.boundingSpheres,e._instanceBoundingSpheresCV=d.boundingSpheresCV,l(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=Lr.COMBINED):Aw(e,t,Lr.FAILED,void 0)}function zFe(e,t){let n=e._batchTableAttributeIndices.offset;if(!e._recomputeBoundingSpheres||!l(n)){e._recomputeBoundingSpheres=!1;return}let i,o=e._offsetInstanceExtend,r=e._instanceBoundingSpheres,s=r.length,a=e._tempBoundingSpheres;if(!l(a)){for(a=new Array(s),i=0;i<s;i++)a[i]=new oe;e._tempBoundingSpheres=a}for(i=0;i<s;++i){let x=a[i],C=e._batchTable.getBatchedAttribute(i,n,new h);x=r[i].clone(x),doe(x,C,o[i])}let c=[],u=[],f=[];for(i=0;i<s;++i){let x=a[i];x.center.x-x.radius>0||oe.intersectPlane(x,rn.ORIGIN_ZX_PLANE)!==Zt.INTERSECTING?c.push(x):(u.push(x),f.push(x))}let d=c[0],p=f[0],_=u[0];for(i=1;i<c.length;i++)d=oe.union(d,c[i]);for(i=1;i<f.length;i++)p=oe.union(p,f[i]);for(i=1;i<u.length;i++)_=oe.union(_,u[i]);let m=[];for(l(d)&&m.push(d),l(p)&&m.push(p),l(_)&&m.push(_),i=0;i<m.length;i++){let x=m[i].clone(e._boundingSpheres[i]);e._boundingSpheres[i]=x,e._boundingSphereCV[i]=oe.projectTo2D(x,t.mapProjection,e._boundingSphereCV[i])}Tr._updateBoundingVolumes(e,t,e.modelMatrix,!0),e._recomputeBoundingSpheres=!1}var ioe=new kn,loe=new me,uoe=new h,foe=new oe;function HFe(e,t){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition)||e._batchTableBoundingSpheresUpdated)return;let i=e._batchTableBoundingSphereAttributeIndices,o=i.center3DHigh,r=i.center3DLow,s=i.center2DHigh,a=i.center2DLow,c=i.radius,u=t.mapProjection,f=u.ellipsoid,d=e._batchTable,p=e._instanceBoundingSpheres,_=p.length;for(let m=0;m<_;++m){let x=p[m];if(!l(x))continue;let C=e.modelMatrix;l(C)&&(x=oe.transform(x,C,foe));let A=x.center,T=x.radius,b=kn.fromCartesian(A,ioe);if(d.setBatchedAttribute(m,o,b.high),d.setBatchedAttribute(m,r,b.low),!t.scene3DOnly){let S=f.cartesianToCartographic(A,loe),w=u.project(S,uoe);b=kn.fromCartesian(w,ioe),d.setBatchedAttribute(m,s,b.high),d.setBatchedAttribute(m,a,b.low)}d.setBatchedAttribute(m,c,T)}e._batchTableBoundingSpheresUpdated=!0}var JG=new h,GFe=new h;function ooe(e,t){if(!l(e._batchTableAttributeIndices.offset)||e._batchTableOffsetsUpdated||t.scene3DOnly)return;let i=e._batchTableOffsetAttribute2DIndex,o=t.mapProjection,r=o.ellipsoid,s=e._batchTable,a=e._instanceBoundingSpheres,c=a.length;for(let u=0;u<c;++u){let f=a[u];if(!l(f))continue;let d=s.getBatchedAttribute(u,e._batchTableAttributeIndices.offset);if(h.equals(d,h.ZERO)){s.setBatchedAttribute(u,i,h.ZERO);continue}let p=e.modelMatrix;l(p)&&(f=oe.transform(f,p,foe));let _=f.center;_=r.scaleToGeodeticSurface(_,GFe);let m=r.cartesianToCartographic(_,loe),x=o.project(m,uoe),C=h.add(d,_,JG);m=r.cartesianToCartographic(C,m);let A=o.project(m,JG),T=h.subtract(A,x,JG),b=T.x;T.x=T.z,T.z=T.y,T.y=b,s.setBatchedAttribute(u,i,T)}e._batchTableOffsetsUpdated=!0}function WFe(e,t){let n=e._attributeLocations,i=e._geometries,o=t.scene3DOnly,r=t.context,s=[],a=i.length;for(let c=0;c<a;++c){let u=i[c];if(s.push(Kn.fromGeometry({context:r,geometry:u,attributeLocations:n,bufferUsage:Fe.STATIC_DRAW,interleave:e._interleave})),l(e._createBoundingVolumeFunction))e._createBoundingVolumeFunction(t,u);else if(e._boundingSpheres.push(oe.clone(u.boundingSphere)),e._boundingSphereWC.push(new oe),!o){let f=u.boundingSphereCV.center,d=f.x,p=f.y,_=f.z;f.x=_,f.y=d,f.z=p,e._boundingSphereCV.push(oe.clone(u.boundingSphereCV)),e._boundingSphere2D.push(new oe),e._boundingSphereMorph.push(new oe)}}e._va=s,e._primitiveType=i[0].primitiveType,e.releaseGeometryInstances&&(e.geometryInstances=void 0),e._geometries=void 0,Aw(e,t,Lr.COMPLETE,void 0)}function jFe(e,t,n,i){let o=n.getRenderState(),r;i?(r=Qe(o,!1),r.cull={enabled:!0,face:Hi.BACK},e._frontFaceRS=Ue.fromCache(r),r.cull.face=Hi.FRONT,e._backFaceRS=Ue.fromCache(r)):(e._frontFaceRS=Ue.fromCache(o),e._backFaceRS=e._frontFaceRS),r=Qe(o,!1),l(e._depthFailAppearance)&&(r.depthTest.enabled=!1),l(e._depthFailAppearance)&&(o=e._depthFailAppearance.getRenderState(),r=Qe(o,!1),r.depthTest.func=wc.GREATER,i?(r.cull={enabled:!0,face:Hi.BACK},e._frontFaceDepthFailRS=Ue.fromCache(r),r.cull.face=Hi.FRONT,e._backFaceDepthFailRS=Ue.fromCache(r)):(e._frontFaceDepthFailRS=Ue.fromCache(r),e._backFaceDepthFailRS=e._frontFaceRS))}function qFe(e,t,n){let i=t.context,o=e._attributeLocations,r=e._batchTable.getVertexShaderCallback()(n.vertexShaderSource);r=Tr._appendOffsetToShader(e,r),r=Tr._appendShowToShader(e,r),r=Tr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=Qie(r),r=Tr._updateColorAttribute(e,r,!1),r=toe(e,r),r=Tr._modifyShaderPosition(e,r,t.scene3DOnly);let s=n.getFragmentShaderSource();s=eoe(s),e._sp=Gt.replaceCache({context:i,shaderProgram:e._sp,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),noe(e._sp,o),l(e._depthFailAppearance)&&(r=e._batchTable.getVertexShaderCallback()(e._depthFailAppearance.vertexShaderSource),r=Tr._appendShowToShader(e,r),r=Tr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=Qie(r),r=Tr._updateColorAttribute(e,r,!0),r=toe(e,r),r=Tr._modifyShaderPosition(e,r,t.scene3DOnly),r=LFe(r),s=e._depthFailAppearance.getFragmentShaderSource(),s=eoe(s),s=NFe(s),e._spDepthFail=Gt.replaceCache({context:i,shaderProgram:e._spDepthFail,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),noe(e._spDepthFail,o))}var Cw=new B,roe=new h;function soe(e,t,n,i){let o=l(n)?n._uniforms:void 0,r={},s=t.uniforms;if(l(s))for(let c in s)s.hasOwnProperty(c)&&(r[c]=FFe(s,c));let a=at(r,o);return a=e._batchTable.getUniformMapCallback()(a),l(e.rtcCenter)&&(a.u_modifiedModelView=function(){let c=i.context.uniformState.view;return B.multiply(c,e._modelMatrix,Cw),B.multiplyByPoint(Cw,e.rtcCenter,roe),B.setTranslation(Cw,roe,Cw),Cw}),a}function YFe(e,t,n,i,o,r,s,a){let c=soe(e,t,n,a),u;l(e._depthFailAppearance)&&(u=soe(e,e._depthFailAppearance,e._depthFailAppearance.material,a));let f=i?Ce.TRANSLUCENT:Ce.OPAQUE,d=o?2:1;d*=l(e._depthFailAppearance)?2:1,r.length=e._va.length*d;let p=r.length,_=0;for(let m=0;m<p;++m){let x;o&&(x=r[m],l(x)||(x=r[m]=new et({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._backFaceRS,x.shaderProgram=e._sp,x.uniformMap=c,x.pass=f,++m),x=r[m],l(x)||(x=r[m]=new et({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._frontFaceRS,x.shaderProgram=e._sp,x.uniformMap=c,x.pass=f,l(e._depthFailAppearance)&&(o&&(++m,x=r[m],l(x)||(x=r[m]=new et({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._backFaceDepthFailRS,x.shaderProgram=e._spDepthFail,x.uniformMap=u,x.pass=f),++m,x=r[m],l(x)||(x=r[m]=new et({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._frontFaceDepthFailRS,x.shaderProgram=e._spDepthFail,x.uniformMap=u,x.pass=f),++_}}Tr._updateBoundingVolumes=function(e,t,n,i){let o,r,s;if(i||!B.equals(n,e._modelMatrix))for(B.clone(n,e._modelMatrix),r=e._boundingSpheres.length,o=0;o<r;++o)s=e._boundingSpheres[o],l(s)&&(e._boundingSphereWC[o]=oe.transform(s,n,e._boundingSphereWC[o]),t.scene3DOnly||(e._boundingSphere2D[o]=oe.clone(e._boundingSphereCV[o],e._boundingSphere2D[o]),e._boundingSphere2D[o].center.x=0,e._boundingSphereMorph[o]=oe.union(e._boundingSphereWC[o],e._boundingSphereCV[o])));let a=e.appearance.pixelSize;if(l(a))for(r=e._boundingSpheres.length,o=0;o<r;++o){s=e._boundingSpheres[o];let c=e._boundingSphereWC[o],f=t.camera.getPixelSize(s,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*a;c.radius=s.radius+f}};function XFe(e,t,n,i,o,r,s,a){Tr._updateBoundingVolumes(e,t,o);let c;t.mode===te.SCENE3D?c=e._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?c=e._boundingSphereCV:t.mode===te.SCENE2D&&l(e._boundingSphere2D)?c=e._boundingSphere2D:l(e._boundingSphereMorph)&&(c=e._boundingSphereMorph);let u=t.commandList,f=t.passes;if(f.render||f.pick){let d=e.allowPicking,p=$t.castShadows(e.shadows),_=$t.receiveShadows(e.shadows),m=n.length,x=a?2:1;x*=l(e._depthFailAppearance)?2:1;for(let C=0;C<m;++C){let A=Math.floor(C/x),T=n[C];T.modelMatrix=o,T.boundingVolume=c[A],T.cull=r,T.debugShowBoundingVolume=s,T.castShadows=p,T.receiveShadows=_,d?T.pickId="v_pickColor":T.pickId=void 0,u.push(T)}}}Tr.prototype.update=function(e){if(!l(this.geometryInstances)&&this._va.length===0||l(this.geometryInstances)&&Array.isArray(this.geometryInstances)&&this.geometryInstances.length===0||!l(this.appearance)||e.mode!==te.SCENE3D&&e.scene3DOnly||!e.passes.render&&!e.passes.pick)return;if(l(this._error))throw this._error;if(this._state===Lr.FAILED)return;let t=e.context;if(l(this._batchTable)||IFe(this,t),this._batchTable.attributes.length>0){if(Rt.maximumVertexTextureImageUnits===0)throw new fe("Vertex texture fetch support is required to render primitives with per-instance attributes. The maximum number of vertex texture image units must be greater than zero.");this._batchTable.update(e)}if(this._state!==Lr.COMPLETE&&this._state!==Lr.COMBINED&&(this.asynchronous?kFe(this,e):UFe(this,e)),this._state===Lr.COMBINED&&(HFe(this,e),ooe(this,e),WFe(this,e)),!this.show||this._state!==Lr.COMPLETE)return;this._batchTableOffsetsUpdated||ooe(this,e),this._recomputeBoundingSpheres&&zFe(this,e);let n=this.appearance,i=n.material,o=!1,r=!1;this._appearance!==n?(this._appearance=n,this._material=i,o=!0,r=!0):this._material!==i&&(this._material=i,r=!0);let s=this.depthFailAppearance,a=l(s)?s.material:void 0;this._depthFailAppearance!==s?(this._depthFailAppearance=s,this._depthFailMaterial=a,o=!0,r=!0):this._depthFailMaterial!==a&&(this._depthFailMaterial=a,r=!0);let c=this._appearance.isTranslucent();this._translucent!==c&&(this._translucent=c,o=!0),l(this._material)&&this._material.update(t);let u=n.closed&&c;o&&y(this._createRenderStatesFunction,jFe)(this,t,n,u),r&&y(this._createShaderProgramFunction,qFe)(this,e,n),(o||r)&&y(this._createCommandsFunction,YFe)(this,n,i,c,u,this._colorCommands,this._pickCommands,e),y(this._updateAndQueueCommandsFunction,XFe)(this,e,this._colorCommands,this._pickCommands,this.modelMatrix,this.cull,this.debugShowBoundingVolume,u)};var KFe=new oe,$Fe=new oe;function doe(e,t,n){if(n===tn.TOP){let i=oe.clone(e,KFe),o=oe.clone(e,$Fe);o.center=h.add(o.center,t,o.center),e=oe.union(i,o,e)}else n===tn.ALL&&(e.center=h.add(e.center,t,e.center));return e}function ZFe(e,t,n){return function(){let i=e.getBatchedAttribute(t,n),o=e.attributes[n],r=o.componentsPerAttribute,s=K.createTypedArray(o.componentDatatype,r);return l(i.constructor.pack)?i.constructor.pack(i,s,0):s[0]=i,s}}function JFe(e,t,n,i,o){return function(r){let s=coe(r);e.setBatchedAttribute(t,n,s),o==="offset"&&(i._recomputeBoundingSpheres=!0,i._batchTableOffsetsUpdated=!1)}}var QFe=new h;function e2e(e,t,n){t.boundingSphere={get:function(){let i=e._instanceBoundingSpheres[n];if(l(i)){i=i.clone();let o=e.modelMatrix,r=t.offset;l(r)&&doe(i,h.fromArray(r.get(),0,QFe),e._offsetInstanceExtend[n]),l(o)&&(i=oe.transform(i,o))}return i}},t.boundingSphereCV={get:function(){return e._instanceBoundingSpheresCV[n]}}}function t2e(e,t,n){t.pickId={get:function(){return e._pickIds[n]}}}Tr.prototype.getGeometryInstanceAttributes=function(e){let t=-1,n=this._lastPerInstanceAttributeIndex,i=this._instanceIds,o=i.length;for(let u=0;u<o;++u){let f=(n+u)%o;if(e===i[f]){t=f;break}}if(t===-1)return;let r=this._perInstanceAttributeCache[t];if(l(r))return r;let s=this._batchTable,a=this._batchTableAttributeIndices;r={};let c={};for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];c[u]={get:ZFe(s,t,f),set:JFe(s,t,f,this,u)}}return e2e(this,c,t),t2e(this,c,t),Object.defineProperties(r,c),this._lastPerInstanceAttributeIndex=t,this._perInstanceAttributeCache[t]=r,r};Tr.prototype.isDestroyed=function(){return!1};Tr.prototype.destroy=function(){let e,t;this._sp=this._sp&&this._sp.destroy(),this._spDepthFail=this._spDepthFail&&this._spDepthFail.destroy();let n=this._va;for(e=n.length,t=0;t<e;++t)n[t].destroy();this._va=void 0;let i=this._pickIds;for(e=i.length,t=0;t<e;++t)i[t].destroy();return this._pickIds=void 0,this._batchTable=this._batchTable&&this._batchTable.destroy(),this._instanceIds=void 0,this._perInstanceAttributeCache=void 0,this._attributeLocations=void 0,ue(this)};function Aw(e,t,n,i){e._completeLoad(t,n,i)}var Cn=Tr;var Tw=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
varying vec4 v_sphericalExtents;
#else // SPHERICAL
varying vec2 v_inversePlaneExtents;
varying vec4 v_westPlane;
varying vec4 v_southPlane;
#endif // SPHERICAL
varying vec3 v_uvMinAndSphericalLongitudeRotation;
varying vec3 v_uMaxAndInverseDistance;
varying vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
#ifdef NORMAL_EC
vec3 getEyeCoordinate3FromWindowCoordinate(vec2 fragCoord, float logDepthOrDepth) {
vec4 eyeCoordinate = czm_windowToEyeCoordinates(fragCoord, logDepthOrDepth);
return eyeCoordinate.xyz / eyeCoordinate.w;
}
vec3 vectorFromOffset(vec4 eyeCoordinate, vec2 positiveOffset) {
vec2 glFragCoordXY = gl_FragCoord.xy;
float upOrRightLogDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, (glFragCoordXY + positiveOffset) / czm_viewport.zw));
float downOrLeftLogDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, (glFragCoordXY - positiveOffset) / czm_viewport.zw));
bvec2 upOrRightInBounds = lessThan(glFragCoordXY + positiveOffset, czm_viewport.zw);
float useUpOrRight = float(upOrRightLogDepth > 0.0 && upOrRightInBounds.x && upOrRightInBounds.y);
float useDownOrLeft = float(useUpOrRight == 0.0);
vec3 upOrRightEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY + positiveOffset, upOrRightLogDepth);
vec3 downOrLeftEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY - positiveOffset, downOrLeftLogDepth);
return (upOrRightEC - (eyeCoordinate.xyz / eyeCoordinate.w)) * useUpOrRight + ((eyeCoordinate.xyz / eyeCoordinate.w) - downOrLeftEC) * useDownOrLeft;
}
#endif // NORMAL_EC
void main(void)
{
#ifdef REQUIRES_EC
float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
#endif
#ifdef REQUIRES_WC
vec4 worldCoordinate4 = czm_inverseView * eyeCoordinate;
vec3 worldCoordinate = worldCoordinate4.xyz / worldCoordinate4.w;
#endif
#ifdef TEXTURE_COORDINATES
vec2 uv;
#ifdef SPHERICAL
vec2 sphericalLatLong = czm_approximateSphericalCoordinates(worldCoordinate);
sphericalLatLong.y += v_uvMinAndSphericalLongitudeRotation.z;
sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);
uv.x = (sphericalLatLong.y - v_sphericalExtents.y) * v_sphericalExtents.w;
uv.y = (sphericalLatLong.x - v_sphericalExtents.x) * v_sphericalExtents.z;
#else // SPHERICAL
uv.x = czm_planeDistance(v_westPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.x;
uv.y = czm_planeDistance(v_southPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.y;
#endif // SPHERICAL
#endif // TEXTURE_COORDINATES
#ifdef PICK
#ifdef CULL_FRAGMENTS
if (0.0 <= uv.x && uv.x <= 1.0 && 0.0 <= uv.y && uv.y <= 1.0 || logDepthOrDepth != 0.0) {
gl_FragColor.a = 1.0;
czm_writeDepthClamp();
}
#else // CULL_FRAGMENTS
gl_FragColor.a = 1.0;
#endif // CULL_FRAGMENTS
#else // PICK
#ifdef CULL_FRAGMENTS
if (uv.x <= 0.0 || 1.0 <= uv.x || uv.y <= 0.0 || 1.0 <= uv.y || logDepthOrDepth == 0.0) {
discard;
}
#endif
#ifdef NORMAL_EC
vec3 downUp = vectorFromOffset(eyeCoordinate, vec2(0.0, 1.0));
vec3 leftRight = vectorFromOffset(eyeCoordinate, vec2(1.0, 0.0));
vec3 normalEC = normalize(cross(leftRight, downUp));
#endif
#ifdef PER_INSTANCE_COLOR
vec4 color = czm_gammaCorrect(v_color);
#ifdef FLAT
gl_FragColor = color;
#else // FLAT
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
gl_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
gl_FragColor.rgb *= gl_FragColor.a;
#else // PER_INSTANCE_COLOR
czm_materialInput materialInput;
#ifdef USES_NORMAL_EC
materialInput.normalEC = normalEC;
#endif
#ifdef USES_POSITION_TO_EYE_EC
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
#endif
#ifdef USES_TANGENT_TO_EYE
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(worldCoordinate, normalEC);
#endif
#ifdef USES_ST
materialInput.st.x = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_uMaxAndInverseDistance.xy, uv) * v_uMaxAndInverseDistance.z;
materialInput.st.y = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_vMaxAndInverseDistance.xy, uv) * v_vMaxAndInverseDistance.z;
#endif
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else // FLAT
gl_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
gl_FragColor.rgb *= gl_FragColor.a;
#endif // PER_INSTANCE_COLOR
czm_writeDepthClamp();
#endif // PICK
}
`;function Qu(e,t,n){this._projectionExtentDefines={eastMostYhighDefine:"",eastMostYlowDefine:"",westMostYhighDefine:"",westMostYlowDefine:""};let i=new QG;i.requiresTextureCoordinates=e,i.requiresEC=!n.flat;let o=new QG;if(o.requiresTextureCoordinates=e,n instanceof nn)i.requiresNormalEC=!n.flat;else{let r=`${n.material.shaderSource}
${n.fragmentShaderSource}`;i.normalEC=r.indexOf("materialInput.normalEC")!==-1||r.indexOf("czm_getDefaultMaterial")!==-1,i.positionToEyeEC=r.indexOf("materialInput.positionToEyeEC")!==-1,i.tangentToEyeMatrix=r.indexOf("materialInput.tangentToEyeMatrix")!==-1,i.st=r.indexOf("materialInput.st")!==-1}this._colorShaderDependencies=i,this._pickShaderDependencies=o,this._appearance=n,this._extentsCulling=e,this._planarExtents=t}Qu.prototype.createFragmentShader=function(e){let t=this._appearance,n=this._colorShaderDependencies,i=[];!e&&!this._planarExtents&&i.push("SPHERICAL"),n.requiresEC&&i.push("REQUIRES_EC"),n.requiresWC&&i.push("REQUIRES_WC"),n.requiresTextureCoordinates&&i.push("TEXTURE_COORDINATES"),this._extentsCulling&&i.push("CULL_FRAGMENTS"),n.requiresNormalEC&&i.push("NORMAL_EC"),t instanceof nn&&i.push("PER_INSTANCE_COLOR"),n.normalEC&&i.push("USES_NORMAL_EC"),n.positionToEyeEC&&i.push("USES_POSITION_TO_EYE_EC"),n.tangentToEyeMatrix&&i.push("USES_TANGENT_TO_EYE"),n.st&&i.push("USES_ST"),t.flat&&i.push("FLAT");let o="";return t instanceof nn||(o=t.material.shaderSource),new Ve({defines:i,sources:[o,Tw]})};Qu.prototype.createPickFragmentShader=function(e){let t=this._pickShaderDependencies,n=["PICK"];return!e&&!this._planarExtents&&n.push("SPHERICAL"),t.requiresEC&&n.push("REQUIRES_EC"),t.requiresWC&&n.push("REQUIRES_WC"),t.requiresTextureCoordinates&&n.push("TEXTURE_COORDINATES"),this._extentsCulling&&n.push("CULL_FRAGMENTS"),new Ve({defines:n,sources:[Tw],pickColorQualifier:"varying"})};Qu.prototype.createVertexShader=function(e,t,n,i){return Coe(this._colorShaderDependencies,this._planarExtents,n,e,t,this._appearance,i,this._projectionExtentDefines)};Qu.prototype.createPickVertexShader=function(e,t,n,i){return Coe(this._pickShaderDependencies,this._planarExtents,n,e,t,void 0,i,this._projectionExtentDefines)};var hoe=new h,moe=new me,poe={high:0,low:0};function Coe(e,t,n,i,o,r,s,a){let c=i.slice();if(a.eastMostYhighDefine===""){let u=moe;u.longitude=R.PI,u.latitude=0,u.height=0;let f=s.project(u,hoe),d=kn.encode(f.x,poe);a.eastMostYhighDefine=`EAST_MOST_X_HIGH ${d.high.toFixed(`${d.high}`.length+1)}`,a.eastMostYlowDefine=`EAST_MOST_X_LOW ${d.low.toFixed(`${d.low}`.length+1)}`;let p=moe;p.longitude=-R.PI,p.latitude=0,p.height=0;let _=s.project(p,hoe);d=kn.encode(_.x,poe),a.westMostYhighDefine=`WEST_MOST_X_HIGH ${d.high.toFixed(`${d.high}`.length+1)}`,a.westMostYlowDefine=`WEST_MOST_X_LOW ${d.low.toFixed(`${d.low}`.length+1)}`}return n&&(c.push(a.eastMostYhighDefine),c.push(a.eastMostYlowDefine),c.push(a.westMostYhighDefine),c.push(a.westMostYlowDefine)),l(r)&&r instanceof nn&&c.push("PER_INSTANCE_COLOR"),e.requiresTextureCoordinates&&(c.push("TEXTURE_COORDINATES"),t||n||c.push("SPHERICAL"),n&&c.push("COLUMBUS_VIEW_2D")),new Ve({defines:c,sources:[o]})}function QG(){this._requiresEC=!1,this._requiresWC=!1,this._requiresNormalEC=!1,this._requiresTextureCoordinates=!1,this._usesNormalEC=!1,this._usesPositionToEyeEC=!1,this._usesTangentToEyeMat=!1,this._usesSt=!1}Object.defineProperties(QG.prototype,{requiresEC:{get:function(){return this._requiresEC},set:function(e){this._requiresEC=e||this._requiresEC}},requiresWC:{get:function(){return this._requiresWC},set:function(e){this._requiresWC=e||this._requiresWC,this.requiresEC=this._requiresWC}},requiresNormalEC:{get:function(){return this._requiresNormalEC},set:function(e){this._requiresNormalEC=e||this._requiresNormalEC,this.requiresEC=this._requiresNormalEC}},requiresTextureCoordinates:{get:function(){return this._requiresTextureCoordinates},set:function(e){this._requiresTextureCoordinates=e||this._requiresTextureCoordinates,this.requiresWC=this._requiresTextureCoordinates}},normalEC:{set:function(e){this.requiresNormalEC=e,this._usesNormalEC=e},get:function(){return this._usesNormalEC}},tangentToEyeMatrix:{set:function(e){this.requiresWC=e,this.requiresNormalEC=e,this._usesTangentToEyeMat=e},get:function(){return this._usesTangentToEyeMat}},positionToEyeEC:{set:function(e){this.requiresEC=e,this._usesPositionToEyeEC=e},get:function(){return this._usesPositionToEyeEC}},st:{set:function(e){this.requiresTextureCoordinates=e,this._usesSt=e},get:function(){return this._usesSt}}});function _oe(e,t,n){return Math.abs((t.y-e.y)*n.x-(t.x-e.x)*n.y+t.x*e.y-t.y*e.x)/G.distance(t,e)}var n2e=[new G,new G,new G,new G];function Aoe(e,t){let n=n2e,i=G.unpack(t,0,n[0]),o=G.unpack(t,2,n[1]),r=G.unpack(t,4,n[2]);e.uMaxVmax=new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:4,normalize:!1,value:[o.x,o.y,r.x,r.y]});let s=1/_oe(i,o,r),a=1/_oe(i,r,o);e.uvMinAndExtents=new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:4,normalize:!1,value:[i.x,i.y,s,a]})}var Toe=new me,boe=new h,i2e=new h,o2e=new h,yL={high:0,low:0};function Eoe(e,t,n){let i=Toe;i.height=0,i.longitude=e.west,i.latitude=e.south;let o=t.project(i,boe);i.latitude=e.north;let r=t.project(i,i2e);i.longitude=e.east,i.latitude=e.south;let s=t.project(i,o2e),a=[0,0,0,0],c=[0,0,0,0],u=kn.encode(o.x,yL);a[0]=u.high,c[0]=u.low,u=kn.encode(o.y,yL),a[1]=u.high,c[1]=u.low,u=kn.encode(r.y,yL),a[2]=u.high,c[2]=u.low,u=kn.encode(s.x,yL),a[3]=u.high,c[3]=u.low,n.planes2D_HIGH=new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:4,normalize:!1,value:a}),n.planes2D_LOW=new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:4,normalize:!1,value:c})}var r2e=new B,s2e=new B,goe=new h,a2e=new me,c2e=[new me,new me,new me,new me,new me,new me,new me,new me];function l2e(e,t,n,i,o,r){let s=de.center(e,a2e);s.height=n;let a=me.toCartesian(s,t,goe),c=_t.eastNorthUpToFixedFrame(a,t,r2e),u=B.inverse(c,s2e),f=e.west,d=e.east,p=e.north,_=e.south,m=c2e;m[0].latitude=_,m[0].longitude=f,m[1].latitude=p,m[1].longitude=f,m[2].latitude=p,m[2].longitude=d,m[3].latitude=_,m[3].longitude=d;let x=(f+d)*.5,C=(p+_)*.5;m[4].latitude=_,m[4].longitude=x,m[5].latitude=p,m[5].longitude=x,m[6].latitude=C,m[6].longitude=f,m[7].latitude=C,m[7].longitude=d;let A=Number.POSITIVE_INFINITY,T=Number.NEGATIVE_INFINITY,b=Number.POSITIVE_INFINITY,S=Number.NEGATIVE_INFINITY;for(let I=0;I<8;I++){m[I].height=n;let L=me.toCartesian(m[I],t,goe);B.multiplyByPoint(u,L,L),L.z=0,A=Math.min(A,L.x),T=Math.max(T,L.x),b=Math.min(b,L.y),S=Math.max(S,L.y)}let w=i;w.x=A,w.y=b,w.z=0,B.multiplyByPoint(c,w,w);let D=o;D.x=T,D.y=b,D.z=0,B.multiplyByPoint(c,D,D),h.subtract(D,w,o);let O=r;O.x=A,O.y=S,O.z=0,B.multiplyByPoint(c,O,O),h.subtract(O,w,r)}var u2e=new h,f2e=new h,d2e=new kn;Qu.getPlanarTextureCoordinateAttributes=function(e,t,n,i,o){let r=boe,s=u2e,a=f2e;l2e(e,n,y(o,0),r,s,a);let c={};Aoe(c,t);let u=kn.fromCartesian(r,d2e);return c.southWest_HIGH=new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.high,[0,0,0])}),c.southWest_LOW=new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.low,[0,0,0])}),c.eastward=new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(s,[0,0,0])}),c.northward=new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(a,[0,0,0])}),Eoe(e,i,c),c};var h2e=new h;function yoe(e,t,n,i){let o=Toe;o.latitude=e,o.longitude=t,o.height=0;let r=me.toCartesian(o,n,h2e),s=Math.sqrt(r.x*r.x+r.y*r.y),a=R.fastApproximateAtan2(s,r.z),c=R.fastApproximateAtan2(r.x,r.y);return i.x=a,i.y=c,i}var xoe=new G;Qu.getSphericalExtentGeometryInstanceAttributes=function(e,t,n,i){let o=yoe(e.south,e.west,n,xoe),r=o.x,s=o.y,a=yoe(e.north,e.east,n,xoe),c=a.x,u=a.y,f=0;s>u&&(f=R.PI-s,s=-R.PI,u+=f),r-=R.EPSILON5,s-=R.EPSILON5,c+=R.EPSILON5,u+=R.EPSILON5;let d=1/(u-s),p=1/(c-r),_={sphericalExtents:new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:4,normalize:!1,value:[r,s,p,d]}),longitudeRotation:new Ac({componentDatatype:K.FLOAT,componentsPerAttribute:1,normalize:!1,value:[f]})};return Aoe(_,t),Eoe(e,i,_),_};Qu.hasAttributesForTextureCoordinatePlanes=function(e){return l(e.southWest_HIGH)&&l(e.southWest_LOW)&&l(e.northward)&&l(e.eastward)&&l(e.planes2D_HIGH)&&l(e.planes2D_LOW)&&l(e.uMaxVmax)&&l(e.uvMinAndExtents)};Qu.hasAttributesForSphericalExtents=function(e){return l(e.sphericalExtents)&&l(e.longitudeRotation)&&l(e.planes2D_HIGH)&&l(e.planes2D_LOW)&&l(e.uMaxVmax)&&l(e.uvMinAndExtents)};function m2e(e){return Math.max(e.width,e.height)>Qu.MAX_WIDTH_FOR_PLANAR_EXTENTS}Qu.shouldUseSphericalCoordinates=function(e){return m2e(e)};Qu.MAX_WIDTH_FOR_PLANAR_EXTENTS=R.toRadians(1);var ef=Qu;var p2e={NEVER:Z.NEVER,LESS:Z.LESS,EQUAL:Z.EQUAL,LESS_OR_EQUAL:Z.LEQUAL,GREATER:Z.GREATER,NOT_EQUAL:Z.NOTEQUAL,GREATER_OR_EQUAL:Z.GEQUAL,ALWAYS:Z.ALWAYS},hi=Object.freeze(p2e);var _2e={ZERO:Z.ZERO,KEEP:Z.KEEP,REPLACE:Z.REPLACE,INCREMENT:Z.INCR,DECREMENT:Z.DECR,INVERT:Z.INVERT,INCREMENT_WRAP:Z.INCR_WRAP,DECREMENT_WRAP:Z.DECR_WRAP},Lt=Object.freeze(_2e);var xL={CESIUM_3D_TILE_MASK:128,SKIP_LOD_MASK:112,SKIP_LOD_BIT_SHIFT:4,CLASSIFICATION_MASK:15};xL.setCesium3DTileBit=function(){return{enabled:!0,frontFunction:hi.ALWAYS,frontOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.REPLACE},backFunction:hi.ALWAYS,backOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.REPLACE},reference:xL.CESIUM_3D_TILE_MASK,mask:xL.CESIUM_3D_TILE_MASK}};var en=Object.freeze(xL);function Xy(e){e=y(e,y.EMPTY_OBJECT);let t=e.geometryInstances;this.geometryInstances=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Wn.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._debugShowShadowVolume=!1,this._extruded=y(e._extruded,!1),this._uniformMap=e._uniformMap,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._spColor=void 0,this._spPick2D=void 0,this._spColor2D=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._commandsIgnoreShow=[],this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;l(r)?o(r):i(this)}}),this._primitive=void 0,this._pickPrimitive=e._pickPrimitive,this._hasSphericalExtentsAttribute=!1,this._hasPlanarExtentsAttributes=!1,this._hasPerColorAttribute=!1,this.appearance=e.appearance,this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._usePickOffsets=!1,this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_createRenderStatesFunction:void 0,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0,_createPickOffsets:!0}}Object.defineProperties(Xy.prototype,{vertexCacheOptimize:{get:function(){return this._primitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},compressVertices:{get:function(){return this._primitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},_needs2DShader:{get:function(){return this._hasPlanarExtentsAttributes||this._hasSphericalExtentsAttribute}}});Xy.isSupported=function(e){return e.context.stencilBuffer};function ST(e,t){let n=t?hi.EQUAL:hi.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:e,frontFunction:n,frontOperation:{fail:Lt.KEEP,zFail:Lt.DECREMENT_WRAP,zPass:Lt.KEEP},backFunction:n,backOperation:{fail:Lt.KEEP,zFail:Lt.INCREMENT_WRAP,zPass:Lt.KEEP},reference:en.CESIUM_3D_TILE_MASK,mask:en.CESIUM_3D_TILE_MASK},stencilMask:en.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:wc.LESS_OR_EQUAL},depthMask:!1}}function t6(e){return{stencilTest:{enabled:e,frontFunction:hi.NOT_EQUAL,frontOperation:{fail:Lt.ZERO,zFail:Lt.ZERO,zPass:Lt.ZERO},backFunction:hi.NOT_EQUAL,backOperation:{fail:Lt.ZERO,zFail:Lt.ZERO,zPass:Lt.ZERO},reference:0,mask:en.CLASSIFICATION_MASK},stencilMask:en.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:un.PRE_MULTIPLIED_ALPHA_BLEND}}var g2e={stencilTest:{enabled:!0,frontFunction:hi.NOT_EQUAL,frontOperation:{fail:Lt.ZERO,zFail:Lt.ZERO,zPass:Lt.ZERO},backFunction:hi.NOT_EQUAL,backOperation:{fail:Lt.ZERO,zFail:Lt.ZERO,zPass:Lt.ZERO},reference:0,mask:en.CLASSIFICATION_MASK},stencilMask:en.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function y2e(e,t,n,i){if(l(e._rsStencilDepthPass))return;let o=!e.debugShowShadowVolume;e._rsStencilDepthPass=Ue.fromCache(ST(o,!1)),e._rsStencilDepthPass3DTiles=Ue.fromCache(ST(o,!0)),e._rsColorPass=Ue.fromCache(t6(o,!1)),e._rsPickPass=Ue.fromCache(g2e)}function x2e(e,t){if(!e.compressVertices)return t;if(t.search(/attribute\s+vec3\s+extrudeDirection;/g)!==-1){let n="compressedAttributes",i=`attribute vec2 ${n};`,o=`vec3 extrudeDirection;
`,r=`    extrudeDirection = czm_octDecode(${n}, 65535.0);
`,s=t;s=s.replace(/attribute\s+vec3\s+extrudeDirection;/g,""),s=Ve.replaceMain(s,"czm_non_compressed_main");let a=`void main() 
{ 
${r}    czm_non_compressed_main(); 
}`;return[i,o,s,a].join(`
`)}}function C2e(e,t){let n=t.context,i=e._primitive,o=mL;o=e._primitive._batchTable.getVertexShaderCallback()(o),o=Cn._appendDistanceDisplayConditionToShader(i,o),o=Cn._modifyShaderPosition(e,o,t.scene3DOnly),o=Cn._updateColorAttribute(i,o);let r=e._hasPlanarExtentsAttributes,s=r||e._hasSphericalExtentsAttribute;e._extruded&&(o=x2e(i,o));let a=e._extruded?"EXTRUDED_GEOMETRY":"",c=new Ve({defines:[a],sources:[o]}),u=new Ve({sources:[Yy]}),f=e._primitive._attributeLocations,d=new ef(s,r,e.appearance);if(e._spStencil=Gt.replaceCache({context:n,shaderProgram:e._spStencil,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f}),e._primitive.allowPicking){let m=Ve.createPickVertexShaderSource(o);m=Cn._appendShowToShader(i,m),m=Cn._updatePickColorAttribute(m);let x=d.createPickFragmentShader(!1),C=d.createPickVertexShader([a],m,!1,t.mapProjection);if(e._spPick=Gt.replaceCache({context:n,shaderProgram:e._spPick,vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:f}),s){let A=n.shaderCache.getDerivedShaderProgram(e._spPick,"2dPick");if(!l(A)){let T=d.createPickFragmentShader(!0),b=d.createPickVertexShader([a],m,!0,t.mapProjection);A=n.shaderCache.createDerivedShaderProgram(e._spPick,"2dPick",{vertexShaderSource:b,fragmentShaderSource:T,attributeLocations:f})}e._spPick2D=A}}else e._spPick=Gt.fromCache({context:n,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});o=Cn._appendShowToShader(i,o),c=new Ve({defines:[a],sources:[o]}),e._sp=Gt.replaceCache({context:n,shaderProgram:e._sp,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});let p=d.createFragmentShader(!1),_=d.createVertexShader([a],o,!1,t.mapProjection);if(e._spColor=Gt.replaceCache({context:n,shaderProgram:e._spColor,vertexShaderSource:_,fragmentShaderSource:p,attributeLocations:f}),s){let m=n.shaderCache.getDerivedShaderProgram(e._spColor,"2dColor");if(!l(m)){let x=d.createFragmentShader(!0),C=d.createVertexShader([a],o,!0,t.mapProjection);m=n.shaderCache.createDerivedShaderProgram(e._spColor,"2dColor",{vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:f})}e._spColor2D=m}}function A2e(e,t){let n=e._primitive,i=n._va.length*2;t.length=i;let o,r,s,a=0,c=n._batchTable.getUniformMapCallback()(e._uniformMap),u=e._needs2DShader;for(o=0;o<i;o+=2){let _=n._va[a++];r=t[o],l(r)||(r=t[o]=new et({owner:e,primitiveType:n._primitiveType})),r.vertexArray=_,r.renderState=e._rsStencilDepthPass,r.shaderProgram=e._sp,r.uniformMap=c,r.pass=Ce.TERRAIN_CLASSIFICATION,s=et.shallowClone(r,r.derivedCommands.tileset),s.renderState=e._rsStencilDepthPass3DTiles,s.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,r=t[o+1],l(r)||(r=t[o+1]=new et({owner:e,primitiveType:n._primitiveType})),r.vertexArray=_,r.renderState=e._rsColorPass,r.shaderProgram=e._spColor,r.pass=Ce.TERRAIN_CLASSIFICATION;let x=e.appearance.material;if(l(x)&&(c=at(c,x._uniforms)),r.uniformMap=c,s=et.shallowClone(r,r.derivedCommands.tileset),s.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,u){let C=et.shallowClone(r,r.derivedCommands.appearance2D);C.shaderProgram=e._spColor2D,r.derivedCommands.appearance2D=C,C=et.shallowClone(s,s.derivedCommands.appearance2D),C.shaderProgram=e._spColor2D,s.derivedCommands.appearance2D=C}}let f=e._commandsIgnoreShow,d=e._spStencil,p=0;i=f.length=i/2;for(let _=0;_<i;++_){let m=f[_]=et.shallowClone(t[p],f[_]);m.shaderProgram=d,m.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,p+=2}}function T2e(e,t){let n=e._usePickOffsets,i=e._primitive,o=i._va.length*2,r,s=0,a;n&&(r=i._pickOffsets,o=r.length*2),t.length=o;let c,u,f,d=0,p=i._batchTable.getUniformMapCallback()(e._uniformMap),_=e._needs2DShader;for(c=0;c<o;c+=2){let m=i._va[d++];if(n&&(a=r[s++],m=i._va[a.index]),u=t[c],l(u)||(u=t[c]=new et({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsStencilDepthPass,u.shaderProgram=e._sp,u.uniformMap=p,u.pass=Ce.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=et.shallowClone(u,u.derivedCommands.tileset),f.renderState=e._rsStencilDepthPass3DTiles,f.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,u=t[c+1],l(u)||(u=t[c+1]=new et({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsPickPass,u.shaderProgram=e._spPick,u.uniformMap=p,u.pass=Ce.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=et.shallowClone(u,u.derivedCommands.tileset),f.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,_){let x=et.shallowClone(u,u.derivedCommands.pick2D);x.shaderProgram=e._spPick2D,u.derivedCommands.pick2D=x,x=et.shallowClone(f,f.derivedCommands.pick2D),x.shaderProgram=e._spPick2D,f.derivedCommands.pick2D=x}}}function b2e(e,t,n,i,o,r,s){A2e(e,r),T2e(e,s)}function Soe(e,t){return Math.floor(e%t/2)}function e6(e,t,n,i,o,r){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,e.debugShowBoundingVolume=r,t.commandList.push(e)}function woe(e,t,n,i,o){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,t.commandList.push(e)}function E2e(e,t,n,i,o,r,s,a){let c=e._primitive;Cn._updateBoundingVolumes(c,t,o);let u;t.mode===te.SCENE3D?u=c._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?u=c._boundingSphereCV:t.mode===te.SCENE2D&&l(c._boundingSphere2D)?u=c._boundingSphere2D:l(c._boundingSphereMorph)&&(u=c._boundingSphereMorph);let f=e.classificationType,d=f!==Wn.CESIUM_3D_TILE,p=f!==Wn.TERRAIN,_=t.passes,m,x,C;if(_.render){let A=n.length;for(m=0;m<A;++m)x=u[Soe(m,A)],d&&(C=n[m],e6(C,t,o,r,x,s)),p&&(C=n[m].derivedCommands.tileset,e6(C,t,o,r,x,s));if(t.invertClassification){let T=e._commandsIgnoreShow,b=T.length;for(m=0;m<b;++m)x=u[m],C=T[m],e6(C,t,o,r,x,s)}}if(_.pick){let A=i.length,T=c._pickOffsets;for(m=0;m<A;++m){let b=T[Soe(m,A)];x=u[b.index],d&&(C=i[m],woe(C,t,o,r,x)),p&&(C=i[m].derivedCommands.tileset,woe(C,t,o,r,x))}}}Xy.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;let t=this.appearance;l(t)&&l(t.material)&&t.material.update(e.context);let n=this,i=this._primitiveOptions;if(!l(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s,a,c,u=!1,f=!0,d,p=!1,_=!1;for(r>0&&(c=o[0].attributes,p=ef.hasAttributesForSphericalExtents(c),_=ef.hasAttributesForTextureCoordinatePlanes(c),d=c.color),s=0;s<r;s++){a=o[s];let x=a.attributes.color;l(x)&&(u=!0),f=f&&l(x)&&It.equals(d,x)}if(!f&&!p&&!_)throw new ye("All GeometryInstances must have the same color attribute except via GroundPrimitives");u&&!l(t)&&(t=new nn({flat:!0}),this.appearance=t),this._usePickOffsets=!p&&!_,this._hasSphericalExtentsAttribute=p,this._hasPlanarExtentsAttributes=_,this._hasPerColorAttribute=u;let m=new Array(r);for(s=0;s<r;++s)a=o[s],m[s]=new pt({geometry:a.geometry,attributes:a.attributes,modelMatrix:a.modelMatrix,id:a.id,pickPrimitive:y(this._pickPrimitive,n)});i.appearance=t,i.geometryInstances=m,l(this._createBoundingVolumeFunction)&&(i._createBoundingVolumeFunction=function(x,C){n._createBoundingVolumeFunction(x,C)}),i._createRenderStatesFunction=function(x,C,A,T){y2e(n,C)},i._createShaderProgramFunction=function(x,C,A){C2e(n,C)},i._createCommandsFunction=function(x,C,A,T,b,S,w){b2e(n,void 0,void 0,!0,!1,S,w)},l(this._updateAndQueueCommandsFunction)?i._updateAndQueueCommandsFunction=function(x,C,A,T,b,S,w,D){n._updateAndQueueCommandsFunction(x,C,A,T,b,S,w,D)}:i._updateAndQueueCommandsFunction=function(x,C,A,T,b,S,w,D){E2e(n,C,A,T,b,S,w,D)},this._primitive=new Cn(i)}this.debugShowShadowVolume&&!this._debugShowShadowVolume&&this._ready?(this._debugShowShadowVolume=!0,this._rsStencilDepthPass=Ue.fromCache(ST(!1,!1)),this._rsStencilDepthPass3DTiles=Ue.fromCache(ST(!1,!0)),this._rsColorPass=Ue.fromCache(t6(!1))):!this.debugShowShadowVolume&&this._debugShowShadowVolume&&(this._debugShowShadowVolume=!1,this._rsStencilDepthPass=Ue.fromCache(ST(!0,!1)),this._rsStencilDepthPass3DTiles=Ue.fromCache(ST(!0,!0)),this._rsColorPass=Ue.fromCache(t6(!0))),this._primitive.appearance!==t&&(this._primitive.appearance=t),this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{l(this._primitive)&&this._primitive.ready&&this._completeLoad()})};Xy.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};Xy.prototype.isDestroyed=function(){return!1};Xy.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._spColor=this._spColor&&this._spColor.destroy(),this._spPick2D=void 0,this._spColor2D=void 0,ue(this)};var bw=Xy;var S2e={u_globeMinimumAltitude:function(){return 55e3}};function hl(e){e=y(e,y.EMPTY_OBJECT);let t=e.appearance,n=e.geometryInstances;if(!l(t)&&l(n)){let r=Array.isArray(n)?n:[n],s=r.length;for(let a=0;a<s;a++){let c=r[a].attributes;if(l(c)&&l(c.color)){t=new nn({flat:!0});break}}}this.appearance=t,this.geometryInstances=e.geometryInstances,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Wn.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._boundingVolumes=[],this._boundingVolumes2D=[],this._ready=!1;let i=this;this._readyPromise=new Promise((r,s)=>{i._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let a=this._error;l(a)?s(a):r(this)}}),this._primitive=void 0,this._maxHeight=void 0,this._minHeight=void 0,this._maxTerrainHeight=ai._defaultMaxTerrainHeight,this._minTerrainHeight=ai._defaultMinTerrainHeight,this._boundingSpheresKeys=[],this._boundingSpheres=[],this._useFragmentCulling=!1,this._zIndex=void 0;let o=this;this._classificationPrimitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_updateAndQueueCommandsFunction:void 0,_pickPrimitive:o,_extruded:!0,_uniformMap:S2e}}Object.defineProperties(hl.prototype,{vertexCacheOptimize:{get:function(){return this._classificationPrimitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._classificationPrimitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._classificationPrimitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._classificationPrimitiveOptions.allowPicking}},asynchronous:{get:function(){return this._classificationPrimitiveOptions.asynchronous}},compressVertices:{get:function(){return this._classificationPrimitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});hl.isSupported=bw.isSupported;function voe(e){return function(t,n){let i=n.maximumRadius,o=i/Math.cos(t*.5)-i;return e._maxHeight+o}}function Doe(e){return function(t,n){return e._minHeight}}var w2e=new h,v2e=new h,D2e=new h,P2e=new me,I2e=new de;function CL(e,t){let n=e.mapProjection.ellipsoid;if(!l(t.attributes)||!l(t.attributes.position3DHigh))return l(t.rectangle)?t.rectangle:void 0;let i=t.attributes.position3DHigh.values,o=t.attributes.position3DLow.values,r=i.length,s=Number.POSITIVE_INFINITY,a=Number.POSITIVE_INFINITY,c=Number.NEGATIVE_INFINITY,u=Number.NEGATIVE_INFINITY;for(let d=0;d<r;d+=3){let p=h.unpack(i,d,w2e),_=h.unpack(o,d,v2e),m=h.add(p,_,D2e),x=n.cartesianToCartographic(m,P2e),C=x.latitude,A=x.longitude;s=Math.min(s,C),a=Math.min(a,A),c=Math.max(c,C),u=Math.max(u,A)}let f=I2e;return f.north=c,f.south=s,f.east=u,f.west=a,f}function O2e(e,t,n){let i=ai.getMinimumMaximumHeights(t,n);e._minTerrainHeight=i.minimumTerrainHeight,e._maxTerrainHeight=i.maximumTerrainHeight}function R2e(e,t,n){let i=t.mapProjection.ellipsoid,o=CL(t,n),r=gi.fromRectangle(o,e._minHeight,e._maxHeight,i);if(e._boundingVolumes.push(r),!t.scene3DOnly){let s=t.mapProjection,a=oe.fromRectangleWithHeights2D(o,s,e._maxHeight,e._minHeight);h.fromElements(a.center.z,a.center.x,a.center.y,a.center),e._boundingVolumes2D.push(a)}}function n6(e,t){return Math.floor(e%t/2)}function i6(e,t,n,i,o,r,s){let a=e._primitive;n.mode!==te.SCENE3D&&t.shaderProgram===a._spColor&&a._needs2DShader&&(t=t.derivedCommands.appearance2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function Poe(e,t,n,i,o,r){let s=e._primitive;n.mode!==te.SCENE3D&&t.shaderProgram===s._spPick&&s._needs2DShader&&(t=t.derivedCommands.pick2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,n.commandList.push(t)}function M2e(e,t,n,i,o,r,s,a){let c;t.mode===te.SCENE3D?c=e._boundingVolumes:c=e._boundingVolumes2D;let u=e.classificationType,f=u!==Wn.CESIUM_3D_TILE,d=u!==Wn.TERRAIN,p=t.passes,_=e._primitive,m,x,C;if(p.render){let A=n.length;for(m=0;m<A;++m)x=c[n6(m,A)],f&&(C=n[m],i6(e,C,t,o,r,x,s)),d&&(C=n[m].derivedCommands.tileset,i6(e,C,t,o,r,x,s));if(t.invertClassification){let T=_._commandsIgnoreShow,b=T.length;for(m=0;m<b;++m)x=c[m],C=T[m],i6(e,C,t,o,r,x,s)}}if(p.pick){let A=i.length,T;for(e._useFragmentCulling||(T=_._primitive._pickOffsets),m=0;m<A;++m){if(x=c[n6(m,A)],!e._useFragmentCulling){let b=T[n6(m,A)];x=c[b.index]}f&&(C=i[m],Poe(e,C,t,o,r,x)),d&&(C=i[m].derivedCommands.tileset,Poe(e,C,t,o,r,x))}}}hl.initializeTerrainHeights=function(){return ai.initialize()};hl.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!ai.initialized){hl.initializeTerrainHeights();return}let t=this,n=this._classificationPrimitiveOptions;if(!l(this._primitive)){let i=e.mapProjection.ellipsoid,o,r,s,a=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],c=a.length,u=new Array(c),f,d;for(f=0;f<c;++f){o=a[f],r=o.geometry;let x=CL(e,r);l(d)?l(x)&&de.union(d,x,d):d=de.clone(x);let C=o.id;if(l(C)&&l(x)){let A=ai.getBoundingSphere(x,i);this._boundingSpheresKeys.push(C),this._boundingSpheres.push(A)}s=r.constructor,!l(s)||l(s.createShadowVolume)}O2e(this,d,i);let p=e.terrainExaggeration,_=e.terrainExaggerationRelativeHeight;this._minHeight=nl.getHeight(this._minTerrainHeight,p,_),this._maxHeight=nl.getHeight(this._maxTerrainHeight,p,_);let m=hl._supportsMaterials(e.context);if(this._useFragmentCulling=m,m){let x,C=!0;for(f=0;f<c;++f)if(o=a[f],r=o.geometry,d=CL(e,r),ef.shouldUseSphericalCoordinates(d)){C=!1;break}for(f=0;f<c;++f){o=a[f],r=o.geometry,s=r.constructor;let A=CL(e,r),T=r.textureCoordinateRotationPoints;C?x=ef.getPlanarTextureCoordinateAttributes(A,T,i,e.mapProjection,this._maxHeight):x=ef.getSphericalExtentGeometryInstanceAttributes(A,T,i,e.mapProjection);let b=o.attributes;for(let S in b)b.hasOwnProperty(S)&&(x[S]=b[S]);u[f]=new pt({geometry:s.createShadowVolume(r,Doe(this),voe(this)),attributes:x,id:o.id})}}else for(f=0;f<c;++f)o=a[f],r=o.geometry,s=r.constructor,u[f]=new pt({geometry:s.createShadowVolume(r,Doe(this),voe(this)),attributes:o.attributes,id:o.id});n.geometryInstances=u,n.appearance=this.appearance,n._createBoundingVolumeFunction=function(x,C){R2e(t,x,C)},n._updateAndQueueCommandsFunction=function(x,C,A,T,b,S,w,D){M2e(t,C,A,T,b,S,w,D)},this._primitive=new bw(n)}this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowShadowVolume=this.debugShowShadowVolume,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{l(this._primitive)&&this._primitive.ready&&this._completeLoad()})};hl.prototype.getBoundingSphere=function(e){let t=this._boundingSpheresKeys.indexOf(e);if(t!==-1)return this._boundingSpheres[t]};hl.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};hl.prototype.isDestroyed=function(){return!1};hl.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),ue(this)};hl._supportsMaterials=function(e){return e.depthTexture};hl.supportsMaterials=function(e){return hl._supportsMaterials(e.frameState.context)};var ml=hl;function wT(){ye.throwInstantiationError()}Object.defineProperties(wT.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError}});wT.prototype.getType=ye.throwInstantiationError;wT.prototype.getValue=ye.throwInstantiationError;wT.prototype.equals=ye.throwInstantiationError;wT.getValue=function(e,t,n){let i;return l(t)&&(i=t.getType(e),l(i))?((!l(n)||n.type!==i)&&(n=no.fromType(i)),t.getValue(e,n.uniforms),n):((!l(n)||n.type!==no.ColorType)&&(n=no.fromType(no.ColorType)),z.clone(z.WHITE,n.uniforms.color),n)};var lr=wT;function Ky(e,t,n){this._primitives=t,this._orderedGroundPrimitives=n,this._primitive=void 0,this._outlinePrimitive=void 0,this._geometryUpdater=e,this._options=e._options,this._entity=e._entity,this._material=void 0}Ky.prototype._isHidden=function(e,t,n){return!e.isShowing||!e.isAvailable(n)||!q.getValueOrDefault(t.show,n,!0)};Ky.prototype._setOptions=ye.throwInstantiationError;Ky.prototype.update=function(e){let t=this._geometryUpdater,n=t._onTerrain,i=this._primitives,o=this._orderedGroundPrimitives;n?o.remove(this._primitive):(i.removeAndDestroy(this._primitive),i.removeAndDestroy(this._outlinePrimitive),this._outlinePrimitive=void 0),this._primitive=void 0;let r=this._entity,s=r[this._geometryUpdater._geometryPropertyName];if(this._setOptions(r,s,e),this._isHidden(r,s,e))return;let a=this._geometryUpdater.shadowsProperty.getValue(e),c=this._options;if(!l(s.fill)||s.fill.getValue(e)){let u=t.fillMaterialProperty,f=u instanceof Dt,d,p=t._getIsClosed(c);if(f)d=new nn({closed:p,flat:n&&!t._supportsMaterialsforEntitiesOnTerrain});else{let _=lr.getValue(e,u,this._material);this._material=_,d=new ro({material:_,translucent:_.isTranslucent(),closed:p})}if(n)c.vertexFormat=nn.VERTEX_FORMAT,this._primitive=o.add(new ml({geometryInstances:this._geometryUpdater.createFillGeometryInstance(e),appearance:d,asynchronous:!1,shadows:a,classificationType:this._geometryUpdater.classificationTypeProperty.getValue(e)}),q.getValueOrUndefined(this._geometryUpdater.zIndex,e));else{c.vertexFormat=d.vertexFormat;let _=this._geometryUpdater.createFillGeometryInstance(e);f&&(d.translucent=_.attributes.color.value[3]!==255),this._primitive=i.add(new Cn({geometryInstances:_,appearance:d,asynchronous:!1,shadows:a}))}}if(!n&&l(s.outline)&&s.outline.getValue(e)){let u=this._geometryUpdater.createOutlineGeometryInstance(e),f=q.getValueOrDefault(s.outlineWidth,e,1);this._outlinePrimitive=i.add(new Cn({geometryInstances:u,appearance:new nn({flat:!0,translucent:u.attributes.color.value[3]!==255,renderState:{lineWidth:t._scene.clampLineWidth(f)}}),asynchronous:!1,shadows:a}))}};Ky.prototype.getBoundingSphere=function(e){let t=this._entity,n=this._primitive,i=this._outlinePrimitive,o;return l(n)&&n.show&&n.ready&&(o=n.getGeometryInstanceAttributes(t),l(o)&&l(o.boundingSphere))?(oe.clone(o.boundingSphere,e),lt.DONE):l(i)&&i.show&&i.ready&&(o=i.getGeometryInstanceAttributes(t),l(o)&&l(o.boundingSphere))?(oe.clone(o.boundingSphere,e),lt.DONE):l(n)&&!n.ready||l(i)&&!i.ready?lt.PENDING:lt.FAILED};Ky.prototype.isDestroyed=function(){return!1};Ky.prototype.destroy=function(){let e=this._primitives,t=this._orderedGroundPrimitives;this._geometryUpdater._onTerrain?t.remove(this._primitive):e.removeAndDestroy(this._primitive),e.removeAndDestroy(this._outlinePrimitive),ue(this)};var ni=Ky;var AL=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
varying vec4 v_startPlaneNormalEcAndHalfWidth;
varying vec4 v_endPlaneNormalEcAndBatchId;
varying vec4 v_rightPlaneEC;
varying vec4 v_endEcAndStartEcX;
varying vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
void main(void)
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
vec3 ecStart = vec3(v_endEcAndStartEcX.w, v_texcoordNormalizationAndStartEcYZ.zw);
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_startPlaneNormalEcAndHalfWidth.w * czm_metersPerPixel(eyeCoordinate);
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneNormalEcAndHalfWidth.xyz, -dot(ecStart, v_startPlaneNormalEcAndHalfWidth.xyz), eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneNormalEcAndBatchId.xyz, -dot(v_endEcAndStartEcX.xyz, v_endPlaneNormalEcAndBatchId.xyz), eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec3 alignedPlaneNormal;
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_startPlaneNormalEcAndHalfWidth.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromStart = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, ecStart), eyeCoordinate.xyz);
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_endPlaneNormalEcAndBatchId.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromEnd = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, v_endEcAndStartEcX.xyz), eyeCoordinate.xyz);
#ifdef PER_INSTANCE_COLOR
gl_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float s = clamp(distanceFromStart / (distanceFromStart + distanceFromEnd), 0.0, 1.0);
s = (s * v_texcoordNormalizationAndStartEcYZ.x) + v_texcoordNormalizationAndStartEcYZ.y;
float t = (widthwiseDistance + halfMaxWidth) / (2.0 * halfMaxWidth);
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, t);
materialInput.str = vec3(s, t, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
gl_FragColor.rgb *= gl_FragColor.a;
czm_writeDepthClamp();
}
`;var TL=`varying vec3 v_forwardDirectionEC;
varying vec3 v_texcoordNormalizationAndHalfWidth;
varying float v_batchId;
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#else
varying vec2 v_alignedPlaneDistances;
varying float v_texcoordT;
#endif
float rayPlaneDistanceUnsafe(vec3 origin, vec3 direction, vec3 planeNormal, float planeDistance) {
return (-planeDistance - dot(planeNormal, origin)) / dot(planeNormal, direction);
}
void main(void)
{
vec4 eyeCoordinate = gl_FragCoord;
eyeCoordinate /= eyeCoordinate.w;
#ifdef PER_INSTANCE_COLOR
gl_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float distanceFromStart = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, -v_forwardDirectionEC, v_forwardDirectionEC.xyz, v_alignedPlaneDistances.x);
float distanceFromEnd = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, v_forwardDirectionEC, -v_forwardDirectionEC.xyz, v_alignedPlaneDistances.y);
distanceFromStart = max(0.0, distanceFromStart);
distanceFromEnd = max(0.0, distanceFromEnd);
float s = distanceFromStart / (distanceFromStart + distanceFromEnd);
s = (s * v_texcoordNormalizationAndHalfWidth.x) + v_texcoordNormalizationAndHalfWidth.y;
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, v_texcoordT);
materialInput.str = vec3(s, v_texcoordT, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
}
`;var bL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 startHiAndForwardOffsetX;
attribute vec4 startLoAndForwardOffsetY;
attribute vec4 startNormalAndForwardOffsetZ;
attribute vec4 endNormalAndTextureCoordinateNormalizationX;
attribute vec4 rightNormalAndTextureCoordinateNormalizationY;
attribute vec4 startHiLo2D;
attribute vec4 offsetAndRight2D;
attribute vec4 startEndNormals2D;
attribute vec2 texcoordNormalization2D;
attribute float batchId;
varying vec3 v_forwardDirectionEC;
varying vec3 v_texcoordNormalizationAndHalfWidth;
varying float v_batchId;
#ifdef WIDTH_VARYING
varying float v_width;
#endif
#ifdef ANGLE_VARYING
varying float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#else
varying vec2 v_alignedPlaneDistances;
varying float v_texcoordT;
#endif
void main()
{
v_batchId = batchId;
vec4 posRelativeToEye2D = czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw));
vec4 posRelativeToEye3D = czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz);
vec4 posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
vec3 posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
vec3 posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 startEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec4 startPlane2D;
vec4 startPlane3D;
startPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlane3D.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlane2D.w = -dot(startPlane2D.xyz, posEc2D);
startPlane3D.w = -dot(startPlane3D.xyz, posEc3D);
vec4 rightPlane2D;
vec4 rightPlane3D;
rightPlane2D.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
rightPlane3D.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
rightPlane2D.w = -dot(rightPlane2D.xyz, posEc2D);
rightPlane3D.w = -dot(rightPlane3D.xyz, posEc3D);
posRelativeToEye2D = posRelativeToEye2D + vec4(0.0, offsetAndRight2D.xy, 0.0);
posRelativeToEye3D = posRelativeToEye3D + vec4(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w, 0.0);
posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 endEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec3 forwardEc3D = czm_normal * normalize(vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w));
vec3 forwardEc2D = czm_normal * normalize(vec3(0.0, offsetAndRight2D.xy));
vec4 endPlane2D;
vec4 endPlane3D;
endPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlane3D.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlane2D.w = -dot(endPlane2D.xyz, posEc2D);
endPlane3D.w = -dot(endPlane3D.xyz, posEc3D);
v_forwardDirectionEC = normalize(endEC - startEC);
vec2 cleanTexcoordNormalization2D;
cleanTexcoordNormalization2D.x = abs(texcoordNormalization2D.x);
cleanTexcoordNormalization2D.y = czm_branchFreeTernary(texcoordNormalization2D.y > 1.0, 0.0, abs(texcoordNormalization2D.y));
vec2 cleanTexcoordNormalization3D;
cleanTexcoordNormalization3D.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
cleanTexcoordNormalization3D.y = rightNormalAndTextureCoordinateNormalizationY.w;
cleanTexcoordNormalization3D.y = czm_branchFreeTernary(cleanTexcoordNormalization3D.y > 1.0, 0.0, abs(cleanTexcoordNormalization3D.y));
v_texcoordNormalizationAndHalfWidth.xy = mix(cleanTexcoordNormalization2D, cleanTexcoordNormalization3D, czm_morphTime);
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#else // PER_INSTANCE_COLOR
v_alignedPlaneDistances.x = -dot(v_forwardDirectionEC, startEC);
v_alignedPlaneDistances.y = -dot(-v_forwardDirectionEC, endEC);
#endif // PER_INSTANCE_COLOR
#ifdef WIDTH_VARYING
float width = czm_batchTable_width(batchId);
float halfWidth = width * 0.5;
v_width = width;
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#else
float halfWidth = 0.5 * czm_batchTable_width(batchId);
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#endif
vec4 positionEc3D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position3DHigh, position3DLow);
float absStartPlaneDistance = abs(czm_planeDistance(startPlane3D, positionEc3D.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlane3D, positionEc3D.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane3D.xyz, endPlane3D.xyz);
vec3 upOrDown = normalize(cross(rightPlane3D.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
vec3 geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc3D));
geodeticSurfaceNormal *= float(0.0 <= rightNormalAndTextureCoordinateNormalizationY.w && rightNormalAndTextureCoordinateNormalizationY.w <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc3D.xyz += geodeticSurfaceNormal;
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
positionEc3D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc3D)) * normalEC;
vec4 positionEc2D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
absStartPlaneDistance = abs(czm_planeDistance(startPlane2D, positionEc2D.xyz));
absEndPlaneDistance = abs(czm_planeDistance(endPlane2D, positionEc2D.xyz));
planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane2D.xyz, endPlane2D.xyz);
upOrDown = normalize(cross(rightPlane2D.xyz, planeDirection));
normalEC = normalize(cross(planeDirection, upOrDown));
geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc2D));
geodeticSurfaceNormal *= float(0.0 <= texcoordNormalization2D.y && texcoordNormalization2D.y <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc2D.xyz += geodeticSurfaceNormal;
normalEC *= sign(texcoordNormalization2D.x);
#ifndef PER_INSTANCE_COLOR
v_texcoordT = clamp(sign(texcoordNormalization2D.x), 0.0, 1.0);
#endif
positionEc2D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc2D)) * normalEC;
gl_Position = czm_projection * mix(positionEc2D, positionEc3D, czm_morphTime);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(v_forwardDirectionEC.x, -v_forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var EL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
#ifndef COLUMBUS_VIEW_2D
attribute vec4 startHiAndForwardOffsetX;
attribute vec4 startLoAndForwardOffsetY;
attribute vec4 startNormalAndForwardOffsetZ;
attribute vec4 endNormalAndTextureCoordinateNormalizationX;
attribute vec4 rightNormalAndTextureCoordinateNormalizationY;
#else
attribute vec4 startHiLo2D;
attribute vec4 offsetAndRight2D;
attribute vec4 startEndNormals2D;
attribute vec2 texcoordNormalization2D;
#endif
attribute float batchId;
varying vec4 v_startPlaneNormalEcAndHalfWidth;
varying vec4 v_endPlaneNormalEcAndBatchId;
varying vec4 v_rightPlaneEC;
varying vec4 v_endEcAndStartEcX;
varying vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef WIDTH_VARYING
varying float v_width;
#endif
#ifdef ANGLE_VARYING
varying float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
void main()
{
#ifdef COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw))).xyz;
vec3 forwardDirectionEC = czm_normal * vec3(0.0, offsetAndRight2D.xy);
vec3 ecEnd = forwardDirectionEC + ecStart;
forwardDirectionEC = normalize(forwardDirectionEC);
v_rightPlaneEC.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
vec4 startPlaneEC;
startPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_texcoordNormalizationAndStartEcYZ.x = abs(texcoordNormalization2D.x);
v_texcoordNormalizationAndStartEcYZ.y = texcoordNormalization2D.y;
#else // COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz)).xyz;
vec3 offset = czm_normal * vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w);
vec3 ecEnd = ecStart + offset;
vec3 forwardDirectionEC = normalize(offset);
vec4 startPlaneEC;
startPlaneEC.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_rightPlaneEC.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
v_texcoordNormalizationAndStartEcYZ.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
v_texcoordNormalizationAndStartEcYZ.y = rightNormalAndTextureCoordinateNormalizationY.w;
#endif // COLUMBUS_VIEW_2D
v_endEcAndStartEcX.xyz = ecEnd;
v_endEcAndStartEcX.w = ecStart.x;
v_texcoordNormalizationAndStartEcYZ.zw = ecStart.yz;
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif // PER_INSTANCE_COLOR
vec4 positionRelativeToEye = czm_computePosition();
vec4 positionEC = czm_modelViewRelativeToEye * positionRelativeToEye;
float absStartPlaneDistance = abs(czm_planeDistance(startPlaneEC, positionEC.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlaneEC, positionEC.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlaneEC.xyz, endPlaneEC.xyz);
vec3 upOrDown = normalize(cross(v_rightPlaneEC.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
upOrDown = cross(forwardDirectionEC, normalEC);
upOrDown = float(czm_sceneMode == czm_sceneMode3D) * upOrDown;
upOrDown = float(v_texcoordNormalizationAndStartEcYZ.y > 1.0 || v_texcoordNormalizationAndStartEcYZ.y < 0.0) * upOrDown;
upOrDown = min(GLOBE_MINIMUM_ALTITUDE, czm_geometricToleranceOverMeter * length(positionRelativeToEye.xyz)) * upOrDown;
positionEC.xyz += upOrDown;
v_texcoordNormalizationAndStartEcYZ.y = czm_branchFreeTernary(v_texcoordNormalizationAndStartEcYZ.y > 1.0, 0.0, abs(v_texcoordNormalizationAndStartEcYZ.y));
float width = czm_batchTable_width(batchId);
#ifdef WIDTH_VARYING
v_width = width;
#endif
v_startPlaneNormalEcAndHalfWidth.xyz = startPlaneEC.xyz;
v_startPlaneNormalEcAndHalfWidth.w = width * 0.5;
v_endPlaneNormalEcAndBatchId.xyz = endPlaneEC.xyz;
v_endPlaneNormalEcAndBatchId.w = batchId;
width = width * max(0.0, czm_metersPerPixel(positionEC));
width = width / dot(normalEC, v_rightPlaneEC.xyz);
#ifdef COLUMBUS_VIEW_2D
normalEC *= sign(texcoordNormalization2D.x);
#else
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
#endif
positionEC.xyz += width * normalEC;
gl_Position = czm_depthClamp(czm_projection * positionEC);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(forwardDirectionEC.x, -forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var SL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec2 expandAndWidth;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_color = color;
}
`;var tf=`void clipLineSegmentToNearPlane(
vec3 p0,
vec3 p1,
out vec4 positionWC,
out bool clipped,
out bool culledByNearPlane,
out vec4 clippedPositionEC)
{
culledByNearPlane = false;
clipped = false;
vec3 p0ToP1 = p1 - p0;
float magnitude = length(p0ToP1);
vec3 direction = normalize(p0ToP1);
float endPoint0Distance =  czm_currentFrustum.x + p0.z;
float denominator = -direction.z;
if (endPoint0Distance > 0.0 && abs(denominator) < czm_epsilon7)
{
culledByNearPlane = true;
}
else if (endPoint0Distance > 0.0)
{
float t = endPoint0Distance / denominator;
if (t < 0.0 || t > magnitude)
{
culledByNearPlane = true;
}
else
{
p0 = p0 + t * direction;
p0.z = min(p0.z, -czm_currentFrustum.x);
clipped = true;
}
}
clippedPositionEC = vec4(p0, 1.0);
positionWC = czm_eyeToWindowCoordinates(clippedPositionEC);
}
vec4 getPolylineWindowCoordinatesEC(vec4 positionEC, vec4 prevEC, vec4 nextEC, float expandDirection, float width, bool usePrevious, out float angle)
{
#ifdef POLYLINE_DASH
vec4 positionWindow = czm_eyeToWindowCoordinates(positionEC);
vec4 previousWindow = czm_eyeToWindowCoordinates(prevEC);
vec4 nextWindow = czm_eyeToWindowCoordinates(nextEC);
vec2 lineDir;
if (usePrevious) {
lineDir = normalize(positionWindow.xy - previousWindow.xy);
}
else {
lineDir = normalize(nextWindow.xy - positionWindow.xy);
}
angle = atan(lineDir.x, lineDir.y) - 1.570796327;
angle = floor(angle / czm_piOverFour + 0.5) * czm_piOverFour;
#endif
vec4 clippedPrevWC, clippedPrevEC;
bool prevSegmentClipped, prevSegmentCulled;
clipLineSegmentToNearPlane(prevEC.xyz, positionEC.xyz, clippedPrevWC, prevSegmentClipped, prevSegmentCulled, clippedPrevEC);
vec4 clippedNextWC, clippedNextEC;
bool nextSegmentClipped, nextSegmentCulled;
clipLineSegmentToNearPlane(nextEC.xyz, positionEC.xyz, clippedNextWC, nextSegmentClipped, nextSegmentCulled, clippedNextEC);
bool segmentClipped, segmentCulled;
vec4 clippedPositionWC, clippedPositionEC;
clipLineSegmentToNearPlane(positionEC.xyz, usePrevious ? prevEC.xyz : nextEC.xyz, clippedPositionWC, segmentClipped, segmentCulled, clippedPositionEC);
if (segmentCulled)
{
return vec4(0.0, 0.0, 0.0, 1.0);
}
vec2 directionToPrevWC = normalize(clippedPrevWC.xy - clippedPositionWC.xy);
vec2 directionToNextWC = normalize(clippedNextWC.xy - clippedPositionWC.xy);
if (prevSegmentCulled)
{
directionToPrevWC = -directionToNextWC;
}
else if (nextSegmentCulled)
{
directionToNextWC = -directionToPrevWC;
}
vec2 thisSegmentForwardWC, otherSegmentForwardWC;
if (usePrevious)
{
thisSegmentForwardWC = -directionToPrevWC;
otherSegmentForwardWC = directionToNextWC;
}
else
{
thisSegmentForwardWC = directionToNextWC;
otherSegmentForwardWC =  -directionToPrevWC;
}
vec2 thisSegmentLeftWC = vec2(-thisSegmentForwardWC.y, thisSegmentForwardWC.x);
vec2 leftWC = thisSegmentLeftWC;
float expandWidth = width * 0.5;
if (!czm_equalsEpsilon(prevEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1) && !czm_equalsEpsilon(nextEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1))
{
vec2 otherSegmentLeftWC = vec2(-otherSegmentForwardWC.y, otherSegmentForwardWC.x);
vec2 leftSumWC = thisSegmentLeftWC + otherSegmentLeftWC;
float leftSumLength = length(leftSumWC);
leftWC = leftSumLength < czm_epsilon6 ? thisSegmentLeftWC : (leftSumWC / leftSumLength);
vec2 u = -thisSegmentForwardWC;
vec2 v = leftWC;
float sinAngle = abs(u.x * v.y - u.y * v.x);
expandWidth = clamp(expandWidth / sinAngle, 0.0, width * 2.0);
}
vec2 offset = leftWC * expandDirection * expandWidth * czm_pixelRatio;
return vec4(clippedPositionWC.xy + offset, -clippedPositionWC.z, 1.0) * (czm_projection * clippedPositionEC).w;
}
vec4 getPolylineWindowCoordinates(vec4 position, vec4 previous, vec4 next, float expandDirection, float width, bool usePrevious, out float angle)
{
vec4 positionEC = czm_modelViewRelativeToEye * position;
vec4 prevEC = czm_modelViewRelativeToEye * previous;
vec4 nextEC = czm_modelViewRelativeToEye * next;
return getPolylineWindowCoordinatesEC(positionEC, prevEC, nextEC, expandDirection, width, usePrevious, angle);
}
`;var o6=`${tf}
${SL}`,B2e=CT;Et.isInternetExplorer()||(o6=`#define CLIP_POLYLINE 
${o6}`);function $y(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=$y.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,o6),this._fragmentShaderSource=y(e.fragmentShaderSource,B2e),this._renderState=to.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties($y.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});$y.VERTEX_FORMAT=Pe.POSITION_ONLY;$y.prototype.getFragmentShaderSource=to.prototype.getFragmentShaderSource;$y.prototype.isTranslucent=to.prototype.isTranslucent;$y.prototype.getRenderState=to.prototype.getRenderState;var is=$y;var wL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec2 expandAndWidth;
attribute vec2 st;
attribute float batchId;
varying float v_width;
varying vec2 v_st;
varying float v_polylineAngle;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_width = width;
v_st.s = st.s;
v_st.t = czm_writeNonPerspective(st.t, gl_Position.w);
v_polylineAngle = angle;
}
`;var vT=`#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec2 st = v_st;
st.t = czm_readNonPerspective(st.t, gl_FragCoord.w);
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = vec3(st, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#ifdef VECTOR_TILE
gl_FragColor *= u_highlightColor;
#endif
czm_writeLogDepth();
}
`;var r6=`${tf}
${wL}`,L2e=vT;Et.isInternetExplorer()||(r6=`#define CLIP_POLYLINE 
${r6}`);function Zy(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=Zy.VERTEX_FORMAT;this.material=l(e.material)?e.material:no.fromType(no.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,r6),this._fragmentShaderSource=y(e.fragmentShaderSource,L2e),this._renderState=to.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(Zy.prototype,{vertexShaderSource:{get:function(){let e=this._vertexShaderSource;return this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&(e=`#define POLYLINE_DASH
${e}`),e}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});Zy.VERTEX_FORMAT=Pe.POSITION_AND_ST;Zy.prototype.getFragmentShaderSource=to.prototype.getFragmentShaderSource;Zy.prototype.isTranslucent=to.prototype.isTranslucent;Zy.prototype.getRenderState=to.prototype.getRenderState;var pa=Zy;function hp(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this._hasPerInstanceColors=!0;let t=e.appearance;l(t)||(t=new pa),this.appearance=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Wn.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:!1,interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:!1,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0},this._zIndex=void 0,this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;l(r)?o(r):i(this)}}),this._primitive=void 0,this._sp=void 0,this._sp2D=void 0,this._spMorph=void 0,this._renderState=Ioe(!1),this._renderState3DTiles=Ioe(!0),this._renderStateMorph=Ue.fromCache({cull:{enabled:!0,face:Hi.FRONT},depthTest:{enabled:!0},blending:un.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1})}Object.defineProperties(hp.prototype,{interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},debugShowShadowVolume:{get:function(){return this._debugShowShadowVolume}}});hp.initializeTerrainHeights=function(){return ai.initialize()};function N2e(e,t,n){let i=t.context,o=e._primitive,r=o._attributeLocations,s=o._batchTable.getVertexShaderCallback()(EL);s=Cn._appendShowToShader(o,s),s=Cn._appendDistanceDisplayConditionToShader(o,s),s=Cn._modifyShaderPosition(e,s,t.scene3DOnly);let a=o._batchTable.getVertexShaderCallback()(bL);a=Cn._appendShowToShader(o,a),a=Cn._appendDistanceDisplayConditionToShader(o,a),a=Cn._modifyShaderPosition(e,a,t.scene3DOnly);let c=o._batchTable.getVertexShaderCallback()(AL),u=[`GLOBE_MINIMUM_ALTITUDE ${t.mapProjection.ellipsoid.minimumRadius.toFixed(1)}`],f="",d="";l(n.material)?(d=l(n.material)?n.material.shaderSource:"",d.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&u.push("ANGLE_VARYING"),d.search(/varying\s+float\s+v_width;/g)!==-1&&u.push("WIDTH_VARYING")):f="PER_INSTANCE_COLOR",u.push(f);let p=e.debugShowShadowVolume?["DEBUG_SHOW_VOLUME",f]:[f],_=new Ve({defines:u,sources:[s]}),m=new Ve({defines:p,sources:[d,c]});e._sp=Gt.replaceCache({context:i,shaderProgram:o._sp,vertexShaderSource:_,fragmentShaderSource:m,attributeLocations:r});let x=i.shaderCache.getDerivedShaderProgram(e._sp,"2dColor");if(!l(x)){let A=new Ve({defines:u.concat(["COLUMBUS_VIEW_2D"]),sources:[s]});x=i.shaderCache.createDerivedShaderProgram(e._sp,"2dColor",{context:i,shaderProgram:e._sp2D,vertexShaderSource:A,fragmentShaderSource:m,attributeLocations:r})}e._sp2D=x;let C=i.shaderCache.getDerivedShaderProgram(e._sp,"MorphColor");if(!l(C)){let A=new Ve({defines:u.concat([`MAX_TERRAIN_HEIGHT ${ai._defaultMaxTerrainHeight.toFixed(1)}`]),sources:[a]});c=o._batchTable.getVertexShaderCallback()(TL);let T=new Ve({defines:p,sources:[d,c]});C=i.shaderCache.createDerivedShaderProgram(e._sp,"MorphColor",{context:i,shaderProgram:e._spMorph,vertexShaderSource:A,fragmentShaderSource:T,attributeLocations:r})}e._spMorph=C}function Ioe(e){return Ue.fromCache({cull:{enabled:!0},blending:un.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:hi.EQUAL,frontOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.KEEP},backFunction:hi.EQUAL,backOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.KEEP},reference:en.CESIUM_3D_TILE_MASK,mask:en.CESIUM_3D_TILE_MASK}})}function F2e(e,t,n,i,o,r){let s=e._primitive,a=s._va.length;o.length=a,r.length=a;let u=t instanceof is?{}:n._uniforms,f=s._batchTable.getUniformMapCallback()(u);for(let d=0;d<a;d++){let p=s._va[d],_=o[d];l(_)||(_=o[d]=new et({owner:e,primitiveType:s._primitiveType})),_.vertexArray=p,_.renderState=e._renderState,_.shaderProgram=e._sp,_.uniformMap=f,_.pass=Ce.TERRAIN_CLASSIFICATION,_.pickId="czm_batchTable_pickColor(v_endPlaneNormalEcAndBatchId.w)";let m=et.shallowClone(_,_.derivedCommands.tileset);m.renderState=e._renderState3DTiles,m.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,_.derivedCommands.tileset=m;let x=et.shallowClone(_,_.derivedCommands.color2D);x.shaderProgram=e._sp2D,_.derivedCommands.color2D=x;let C=et.shallowClone(m,m.derivedCommands.color2D);C.shaderProgram=e._sp2D,m.derivedCommands.color2D=C;let A=et.shallowClone(_,_.derivedCommands.colorMorph);A.renderState=e._renderStateMorph,A.shaderProgram=e._spMorph,A.pickId="czm_batchTable_pickColor(v_batchId)",_.derivedCommands.colorMorph=A}}function Ooe(e,t,n,i,o,r,s){n.mode===te.MORPHING?t=t.derivedCommands.colorMorph:n.mode!==te.SCENE3D&&(t=t.derivedCommands.color2D),t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function V2e(e,t,n,i,o,r,s){let a=e._primitive;Cn._updateBoundingVolumes(a,t,o);let c;t.mode===te.SCENE3D?c=a._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?c=a._boundingSphereCV:t.mode===te.SCENE2D&&l(a._boundingSphere2D)?c=a._boundingSphere2D:l(a._boundingSphereMorph)&&(c=a._boundingSphereMorph);let u=t.mode===te.MORPHING,f=e.classificationType,d=f!==Wn.CESIUM_3D_TILE,p=f!==Wn.TERRAIN&&!u,_,m=t.passes;if(m.render||m.pick&&a.allowPicking){let x=n.length;for(let C=0;C<x;++C){let A=c[C];d&&(_=n[C],Ooe(e,_,t,o,r,A,s)),p&&(_=n[C].derivedCommands.tileset,Ooe(e,_,t,o,r,A,s))}}}hp.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!ai.initialized){hp.initializeTerrainHeights();return}let t,n=this,i=this._primitiveOptions;if(!l(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s=new Array(r),a;for(t=0;t<r;++t)if(a=o[t].attributes,!l(a)||!l(a.color)){this._hasPerInstanceColors=!1;break}for(t=0;t<r;++t){let c=o[t];a={};let u=c.attributes;for(let f in u)u.hasOwnProperty(f)&&(a[f]=u[f]);l(a.width)||(a.width=new Ac({componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:1,value:[c.geometry.width]})),c.geometry._scene3DOnly=e.scene3DOnly,qA.setProjectionAndEllipsoid(c.geometry,e.mapProjection),s[t]=new pt({geometry:c.geometry,attributes:a,id:c.id,pickPrimitive:n})}i.geometryInstances=s,i.appearance=this.appearance,i._createShaderProgramFunction=function(c,u,f){N2e(n,u,f)},i._createCommandsFunction=function(c,u,f,d,p,_,m){F2e(n,u,f,d,_,m)},i._updateAndQueueCommandsFunction=function(c,u,f,d,p,_,m,x){V2e(n,u,f,d,p,_,m)},this._primitive=new Cn(i),this._primitive.readyPromise.then(this._completeLoad)}if(this.appearance instanceof is&&!this._hasPerInstanceColors)throw new ye("All GeometryInstances must have color attributes to use PolylineColorAppearance with GroundPolylinePrimitive.");this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e)};hp.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};hp.isSupported=function(e){return e.frameState.context.depthTexture};hp.prototype.isDestroyed=function(){return!1};hp.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._sp2D=void 0,this._spMorph=void 0,ue(this)};var Uh=hp;var k2e=new G(1,1),U2e=!1,z2e=z.WHITE;function DT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._image=void 0,this._imageSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._transparent=void 0,this._transparentSubscription=void 0,this.image=e.image,this.repeat=e.repeat,this.color=e.color,this.transparent=e.transparent}Object.defineProperties(DT.prototype,{isConstant:{get:function(){return q.isConstant(this._image)&&q.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},image:le("image"),repeat:le("repeat"),color:le("color"),transparent:le("transparent")});DT.prototype.getType=function(e){return"Image"};DT.prototype.getValue=function(e,t){return l(t)||(t={}),t.image=q.getValueOrUndefined(this._image,e),t.repeat=q.getValueOrClonedDefault(this._repeat,e,k2e,t.repeat),t.color=q.getValueOrClonedDefault(this._color,e,z2e,t.color),q.getValueOrDefault(this._transparent,e,U2e)&&(t.color.alpha=Math.min(.99,t.color.alpha)),t};DT.prototype.equals=function(e){return this===e||e instanceof DT&&q.equals(this._image,e._image)&&q.equals(this._repeat,e._repeat)&&q.equals(this._color,e._color)&&q.equals(this._transparent,e._transparent)};var Jy=DT;function H2e(e){if(e instanceof z)return new Dt(e);if(typeof e=="string"||e instanceof De||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement){let t=new Jy;return t.image=e,t}}function G2e(e,t){return le(e,t,H2e)}var Fo=G2e;function Ew(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Ew.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),dimensions:le("dimensions"),heightReference:le("heightReference"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition")});Ew.prototype.clone=function(e){return l(e)?(e.show=this.show,e.dimensions=this.dimensions,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Ew(this)};Ew.prototype.merge=function(e){this.show=y(this.show,e.show),this.dimensions=y(this.dimensions,e.dimensions),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var PT=Ew;function IT(){ye.throwInstantiationError()}Object.defineProperties(IT.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError},referenceFrame:{get:ye.throwInstantiationError}});IT.prototype.getValue=ye.throwInstantiationError;IT.prototype.getValueInReferenceFrame=ye.throwInstantiationError;IT.prototype.equals=ye.throwInstantiationError;var s6=new Q;IT.convertToReferenceFrame=function(e,t,n,i,o){if(!l(t))return t;if(l(o)||(o=new h),n===i)return h.clone(t,o);let r=_t.computeIcrfToFixedMatrix(e,s6);if(l(r)||(r=_t.computeTemeToPseudoFixedMatrix(e,s6)),n===eo.INERTIAL)return Q.multiplyByVector(r,t,o);if(n===eo.FIXED)return Q.multiplyByVector(Q.transpose(r,s6),t,o)};var mg=IT;function Qy(e,t){this._definitionChanged=new _e,this._value=h.clone(e),this._referenceFrame=y(t,eo.FIXED)}Object.defineProperties(Qy.prototype,{isConstant:{get:function(){return!l(this._value)||this._referenceFrame===eo.FIXED}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});Qy.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,eo.FIXED,t)};Qy.prototype.setValue=function(e,t){let n=!1;h.equals(this._value,e)||(n=!0,this._value=h.clone(e)),l(t)&&this._referenceFrame!==t&&(n=!0,this._referenceFrame=t),n&&this._definitionChanged.raiseEvent(this)};Qy.prototype.getValueInReferenceFrame=function(e,t,n){return mg.convertToReferenceFrame(e,this._value,this._referenceFrame,t,n)};Qy.prototype.equals=function(e){return this===e||e instanceof Qy&&h.equals(this._value,e._value)&&this._referenceFrame===e._referenceFrame};var pl=Qy;function Sw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Sw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),positions:le("positions"),width:le("width"),height:le("height"),heightReference:le("heightReference"),extrudedHeight:le("extrudedHeight"),extrudedHeightReference:le("extrudedHeightReference"),cornerType:le("cornerType"),granularity:le("granularity"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition"),classificationType:le("classificationType"),zIndex:le("zIndex")});Sw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Sw(this)};Sw.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.width=y(this.width,e.width),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.cornerType=y(this.cornerType,e.cornerType),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var OT=Sw;function W2e(e){return e}function j2e(e,t){return le(e,t,W2e)}var jl=j2e;function ww(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._length=void 0,this._lengthSubscription=void 0,this._topRadius=void 0,this._topRadiusSubscription=void 0,this._bottomRadius=void 0,this._bottomRadiusSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._slices=void 0,this._slicesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(ww.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),length:le("length"),topRadius:le("topRadius"),bottomRadius:le("bottomRadius"),heightReference:le("heightReference"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),numberOfVerticalLines:le("numberOfVerticalLines"),slices:le("slices"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition")});ww.prototype.clone=function(e){return l(e)?(e.show=this.show,e.length=this.length,e.topRadius=this.topRadius,e.bottomRadius=this.bottomRadius,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.slices=this.slices,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new ww(this)};ww.prototype.merge=function(e){this.show=y(this.show,e.show),this.length=y(this.length,e.length),this.topRadius=y(this.topRadius,e.topRadius),this.bottomRadius=y(this.bottomRadius,e.bottomRadius),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=y(this.numberOfVerticalLines,e.numberOfVerticalLines),this.slices=y(this.slices,e.slices),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var RT=ww;function vw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._semiMajorAxis=void 0,this._semiMajorAxisSubscription=void 0,this._semiMinorAxis=void 0,this._semiMinorAxisSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(vw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),semiMajorAxis:le("semiMajorAxis"),semiMinorAxis:le("semiMinorAxis"),height:le("height"),heightReference:le("heightReference"),extrudedHeight:le("extrudedHeight"),extrudedHeightReference:le("extrudedHeightReference"),rotation:le("rotation"),stRotation:le("stRotation"),granularity:le("granularity"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),numberOfVerticalLines:le("numberOfVerticalLines"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition"),classificationType:le("classificationType"),zIndex:le("zIndex")});vw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.semiMajorAxis=this.semiMajorAxis,e.semiMinorAxis=this.semiMinorAxis,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new vw(this)};vw.prototype.merge=function(e){this.show=y(this.show,e.show),this.semiMajorAxis=y(this.semiMajorAxis,e.semiMajorAxis),this.semiMinorAxis=y(this.semiMinorAxis,e.semiMinorAxis),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=y(this.rotation,e.rotation),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=y(this.numberOfVerticalLines,e.numberOfVerticalLines),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var MT=vw;function Dw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._radii=void 0,this._radiiSubscription=void 0,this._innerRadii=void 0,this._innerRadiiSubscription=void 0,this._minimumClock=void 0,this._minimumClockSubscription=void 0,this._maximumClock=void 0,this._maximumClockSubscription=void 0,this._minimumCone=void 0,this._minimumConeSubscription=void 0,this._maximumCone=void 0,this._maximumConeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._stackPartitions=void 0,this._stackPartitionsSubscription=void 0,this._slicePartitions=void 0,this._slicePartitionsSubscription=void 0,this._subdivisions=void 0,this._subdivisionsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Dw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),radii:le("radii"),innerRadii:le("innerRadii"),minimumClock:le("minimumClock"),maximumClock:le("maximumClock"),minimumCone:le("minimumCone"),maximumCone:le("maximumCone"),heightReference:le("heightReference"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),stackPartitions:le("stackPartitions"),slicePartitions:le("slicePartitions"),subdivisions:le("subdivisions"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition")});Dw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.radii=this.radii,e.innerRadii=this.innerRadii,e.minimumClock=this.minimumClock,e.maximumClock=this.maximumClock,e.minimumCone=this.minimumCone,e.maximumCone=this.maximumCone,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.stackPartitions=this.stackPartitions,e.slicePartitions=this.slicePartitions,e.subdivisions=this.subdivisions,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Dw(this)};Dw.prototype.merge=function(e){this.show=y(this.show,e.show),this.radii=y(this.radii,e.radii),this.innerRadii=y(this.innerRadii,e.innerRadii),this.minimumClock=y(this.minimumClock,e.minimumClock),this.maximumClock=y(this.maximumClock,e.maximumClock),this.minimumCone=y(this.minimumCone,e.minimumCone),this.maximumCone=y(this.maximumCone,e.maximumCone),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.stackPartitions=y(this.stackPartitions,e.stackPartitions),this.slicePartitions=y(this.slicePartitions,e.slicePartitions),this.subdivisions=y(this.subdivisions,e.subdivisions),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var BT=Dw;function Pw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._text=void 0,this._textSubscription=void 0,this._font=void 0,this._fontSubscription=void 0,this._style=void 0,this._styleSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._showBackground=void 0,this._showBackgroundSubscription=void 0,this._backgroundColor=void 0,this._backgroundColorSubscription=void 0,this._backgroundPadding=void 0,this._backgroundPaddingSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fillColor=void 0,this._fillColorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._pixelOffsetScaleByDistance=void 0,this._pixelOffsetScaleByDistanceSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Pw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),text:le("text"),font:le("font"),style:le("style"),scale:le("scale"),showBackground:le("showBackground"),backgroundColor:le("backgroundColor"),backgroundPadding:le("backgroundPadding"),pixelOffset:le("pixelOffset"),eyeOffset:le("eyeOffset"),horizontalOrigin:le("horizontalOrigin"),verticalOrigin:le("verticalOrigin"),heightReference:le("heightReference"),fillColor:le("fillColor"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),translucencyByDistance:le("translucencyByDistance"),pixelOffsetScaleByDistance:le("pixelOffsetScaleByDistance"),scaleByDistance:le("scaleByDistance"),distanceDisplayCondition:le("distanceDisplayCondition"),disableDepthTestDistance:le("disableDepthTestDistance")});Pw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.text=this.text,e.font=this.font,e.style=this.style,e.scale=this.scale,e.showBackground=this.showBackground,e.backgroundColor=this.backgroundColor,e.backgroundPadding=this.backgroundPadding,e.pixelOffset=this.pixelOffset,e.eyeOffset=this.eyeOffset,e.horizontalOrigin=this.horizontalOrigin,e.verticalOrigin=this.verticalOrigin,e.heightReference=this.heightReference,e.fillColor=this.fillColor,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.translucencyByDistance=this.translucencyByDistance,e.pixelOffsetScaleByDistance=this.pixelOffsetScaleByDistance,e.scaleByDistance=this.scaleByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new Pw(this)};Pw.prototype.merge=function(e){this.show=y(this.show,e.show),this.text=y(this.text,e.text),this.font=y(this.font,e.font),this.style=y(this.style,e.style),this.scale=y(this.scale,e.scale),this.showBackground=y(this.showBackground,e.showBackground),this.backgroundColor=y(this.backgroundColor,e.backgroundColor),this.backgroundPadding=y(this.backgroundPadding,e.backgroundPadding),this.pixelOffset=y(this.pixelOffset,e.pixelOffset),this.eyeOffset=y(this.eyeOffset,e.eyeOffset),this.horizontalOrigin=y(this.horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=y(this.verticalOrigin,e.verticalOrigin),this.heightReference=y(this.heightReference,e.heightReference),this.fillColor=y(this.fillColor,e.fillColor),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.translucencyByDistance=y(this.translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=y(this.pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.scaleByDistance=y(this.scaleByDistance,e.scaleByDistance),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this.disableDepthTestDistance,e.disableDepthTestDistance)};var zh=Pw;var a6=new rp;function Iw(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._translation=void 0,this._translationSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this.translation=e.translation,this.rotation=e.rotation,this.scale=e.scale}Object.defineProperties(Iw.prototype,{isConstant:{get:function(){return q.isConstant(this._translation)&&q.isConstant(this._rotation)&&q.isConstant(this._scale)}},definitionChanged:{get:function(){return this._definitionChanged}},translation:le("translation"),rotation:le("rotation"),scale:le("scale")});Iw.prototype.getValue=function(e,t){return l(t)||(t=new rp),t.translation=q.getValueOrClonedDefault(this._translation,e,a6.translation,t.translation),t.rotation=q.getValueOrClonedDefault(this._rotation,e,a6.rotation,t.rotation),t.scale=q.getValueOrClonedDefault(this._scale,e,a6.scale,t.scale),t};Iw.prototype.equals=function(e){return this===e||e instanceof Iw&&q.equals(this._translation,e._translation)&&q.equals(this._rotation,e._rotation)&&q.equals(this._scale,e._scale)};var LT=Iw;function mp(e,t){this._propertyNames=[],this._definitionChanged=new _e,l(e)&&this.merge(e,t)}Object.defineProperties(mp.prototype,{propertyNames:{get:function(){return this._propertyNames}},isConstant:{get:function(){let e=this._propertyNames;for(let t=0,n=e.length;t<n;t++)if(!q.isConstant(this[e[t]]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});mp.prototype.hasProperty=function(e){return this._propertyNames.indexOf(e)!==-1};function q2e(e){return new Xn(e)}mp.prototype.addProperty=function(e,t,n){this._propertyNames.push(e),Object.defineProperty(this,e,le(e,!0,y(n,q2e))),l(t)&&(this[e]=t),this._definitionChanged.raiseEvent(this)};mp.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e],this._definitionChanged.raiseEvent(this)};mp.prototype.getValue=function(e,t){l(t)||(t={});let n=this._propertyNames;for(let i=0,o=n.length;i<o;i++){let r=n[i];t[r]=q.getValueOrUndefined(this[r],e,t[r])}return t};mp.prototype.merge=function(e,t){let n=this._propertyNames,i=l(e._propertyNames)?e._propertyNames:Object.keys(e);for(let o=0,r=i.length;o<r;o++){let s=i[o],a=this[s],c=e[s];a===void 0&&n.indexOf(s)===-1&&this.addProperty(s,void 0,t),c!==void 0&&(a!==void 0?l(a)&&l(a.merge)&&a.merge(c):l(c)&&l(c.merge)&&l(c.clone)?this[s]=c.clone():this[s]=c)}};function Y2e(e,t){let n=e._propertyNames,i=t._propertyNames,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;++r){let s=n[r];if(i.indexOf(s)===-1||!q.equals(e[s],t[s]))return!1}return!0}mp.prototype.equals=function(e){return this===e||e instanceof mp&&Y2e(this,e)};var ql=mp;function Roe(e){return new LT(e)}function X2e(e){return new ql(e,Roe)}function K2e(e){return new ql(e)}function Ow(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._minimumPixelSize=void 0,this._minimumPixelSizeSubscription=void 0,this._maximumScale=void 0,this._maximumScaleSubscription=void 0,this._incrementallyLoadTextures=void 0,this._incrementallyLoadTexturesSubscription=void 0,this._runAnimations=void 0,this._runAnimationsSubscription=void 0,this._clampAnimations=void 0,this._clampAnimationsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._silhouetteColor=void 0,this._silhouetteColorSubscription=void 0,this._silhouetteSize=void 0,this._silhouetteSizeSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._colorBlendMode=void 0,this._colorBlendModeSubscription=void 0,this._colorBlendAmount=void 0,this._colorBlendAmountSubscription=void 0,this._imageBasedLightingFactor=void 0,this._imageBasedLightingFactorSubscription=void 0,this._lightColor=void 0,this._lightColorSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._nodeTransformations=void 0,this._nodeTransformationsSubscription=void 0,this._articulations=void 0,this._articulationsSubscription=void 0,this._clippingPlanes=void 0,this._clippingPlanesSubscription=void 0,this._marsOptions=e&&e.marsOptions||{},this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Ow.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),uri:le("uri"),scale:le("scale"),minimumPixelSize:le("minimumPixelSize"),maximumScale:le("maximumScale"),incrementallyLoadTextures:le("incrementallyLoadTextures"),runAnimations:le("runAnimations"),clampAnimations:le("clampAnimations"),shadows:le("shadows"),heightReference:le("heightReference"),silhouetteColor:le("silhouetteColor"),silhouetteSize:le("silhouetteSize"),color:le("color"),colorBlendMode:le("colorBlendMode"),colorBlendAmount:le("colorBlendAmount"),imageBasedLightingFactor:le("imageBasedLightingFactor"),lightColor:le("lightColor"),distanceDisplayCondition:le("distanceDisplayCondition"),nodeTransformations:le("nodeTransformations",void 0,X2e),articulations:le("articulations",void 0,K2e),clippingPlanes:le("clippingPlanes")});Ow.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.scale=this.scale,e.minimumPixelSize=this.minimumPixelSize,e.maximumScale=this.maximumScale,e.incrementallyLoadTextures=this.incrementallyLoadTextures,e.runAnimations=this.runAnimations,e.clampAnimations=this.clampAnimations,e.heightReference=this._heightReference,e.silhouetteColor=this.silhouetteColor,e.silhouetteSize=this.silhouetteSize,e.color=this.color,e.colorBlendMode=this.colorBlendMode,e.colorBlendAmount=this.colorBlendAmount,e.imageBasedLightingFactor=this.imageBasedLightingFactor,e.lightColor=this.lightColor,e.distanceDisplayCondition=this.distanceDisplayCondition,e.nodeTransformations=this.nodeTransformations,e.articulations=this.articulations,e.clippingPlanes=this.clippingPlanes,e):new Ow(this)};Ow.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.scale=y(this.scale,e.scale),this.minimumPixelSize=y(this.minimumPixelSize,e.minimumPixelSize),this.maximumScale=y(this.maximumScale,e.maximumScale),this.incrementallyLoadTextures=y(this.incrementallyLoadTextures,e.incrementallyLoadTextures),this.runAnimations=y(this.runAnimations,e.runAnimations),this.clampAnimations=y(this.clampAnimations,e.clampAnimations),this.shadows=y(this.shadows,e.shadows),this.heightReference=y(this.heightReference,e.heightReference),this.silhouetteColor=y(this.silhouetteColor,e.silhouetteColor),this.silhouetteSize=y(this.silhouetteSize,e.silhouetteSize),this.color=y(this.color,e.color),this.colorBlendMode=y(this.colorBlendMode,e.colorBlendMode),this.colorBlendAmount=y(this.colorBlendAmount,e.colorBlendAmount),this.imageBasedLightingFactor=y(this.imageBasedLightingFactor,e.imageBasedLightingFactor),this.lightColor=y(this.lightColor,e.lightColor),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.clippingPlanes=y(this.clippingPlanes,e.clippingPlanes);let t=e.nodeTransformations;if(l(t)){let i=this.nodeTransformations;l(i)?i.merge(t):this.nodeTransformations=new ql(t,Roe)}let n=e.articulations;if(l(n)){let i=this.articulations;l(i)?i.merge(n):this.articulations=new ql(n)}};var pg=Ow;function Rw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._maximumScreenSpaceError=void 0,this._maximumScreenSpaceErrorSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Rw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),uri:le("uri"),maximumScreenSpaceError:le("maximumScreenSpaceError")});Rw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.maximumScreenSpaceError=this.maximumScreenSpaceError,e):new Rw(this)};Rw.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.maximumScreenSpaceError=y(this.maximumScreenSpaceError,e.maximumScreenSpaceError)};var NT=Rw;function Mw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._leadTime=void 0,this._leadTimeSubscription=void 0,this._trailTime=void 0,this._trailTimeSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._resolution=void 0,this._resolutionSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Mw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),leadTime:le("leadTime"),trailTime:le("trailTime"),width:le("width"),resolution:le("resolution"),material:Fo("material"),distanceDisplayCondition:le("distanceDisplayCondition")});Mw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.leadTime=this.leadTime,e.trailTime=this.trailTime,e.width=this.width,e.resolution=this.resolution,e.material=this.material,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Mw(this)};Mw.prototype.merge=function(e){this.show=y(this.show,e.show),this.leadTime=y(this.leadTime,e.leadTime),this.trailTime=y(this.trailTime,e.trailTime),this.width=y(this.width,e.width),this.resolution=y(this.resolution,e.resolution),this.material=y(this.material,e.material),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var _g=Mw;function Bw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Bw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),plane:le("plane"),dimensions:le("dimensions"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition")});Bw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.plane=this.plane,e.dimensions=this.dimensions,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Bw(this)};Bw.prototype.merge=function(e){this.show=y(this.show,e.show),this.plane=y(this.plane,e.plane),this.dimensions=y(this.dimensions,e.dimensions),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var vL=Bw;function Lw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._pixelSize=void 0,this._pixelSizeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Lw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),pixelSize:le("pixelSize"),heightReference:le("heightReference"),color:le("color"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),scaleByDistance:le("scaleByDistance"),translucencyByDistance:le("translucencyByDistance"),distanceDisplayCondition:le("distanceDisplayCondition"),disableDepthTestDistance:le("disableDepthTestDistance")});Lw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.pixelSize=this.pixelSize,e.heightReference=this.heightReference,e.color=this.color,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.scaleByDistance=this.scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new Lw(this)};Lw.prototype.merge=function(e){this.show=y(this.show,e.show),this.pixelSize=y(this.pixelSize,e.pixelSize),this.heightReference=y(this.heightReference,e.heightReference),this.color=y(this.color,e.color),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.scaleByDistance=y(this.scaleByDistance,e.scaleByDistance),this.translucencyByDistance=y(this._translucencyByDistance,e.translucencyByDistance),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this.disableDepthTestDistance,e.disableDepthTestDistance)};var FT=Lw;function $2e(e){return Array.isArray(e)&&(e=new dl(e)),new Xn(e)}function Nw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._hierarchy=void 0,this._hierarchySubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._perPositionHeight=void 0,this._perPositionHeightSubscription=void 0,this._closeTop=void 0,this._closeTopSubscription=void 0,this._closeBottom=void 0,this._closeBottomSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this._textureCoordinates=void 0,this._textureCoordinatesSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Nw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),hierarchy:le("hierarchy",void 0,$2e),height:le("height"),heightReference:le("heightReference"),extrudedHeight:le("extrudedHeight"),extrudedHeightReference:le("extrudedHeightReference"),stRotation:le("stRotation"),granularity:le("granularity"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),perPositionHeight:le("perPositionHeight"),closeTop:le("closeTop"),closeBottom:le("closeBottom"),arcType:le("arcType"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition"),classificationType:le("classificationType"),zIndex:le("zIndex"),textureCoordinates:le("textureCoordinates")});Nw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.hierarchy=this.hierarchy,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.perPositionHeight=this.perPositionHeight,e.closeTop=this.closeTop,e.closeBottom=this.closeBottom,e.arcType=this.arcType,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e.textureCoordinates=this.textureCoordinates,e):new Nw(this)};Nw.prototype.merge=function(e){this.show=y(this.show,e.show),this.hierarchy=y(this.hierarchy,e.hierarchy),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.perPositionHeight=y(this.perPositionHeight,e.perPositionHeight),this.closeTop=y(this.closeTop,e.closeTop),this.closeBottom=y(this.closeBottom,e.closeBottom),this.arcType=y(this.arcType,e.arcType),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex),this.textureCoordinates=y(this.textureCoordinates,e.textureCoordinates)};var Hh=Nw;function Fw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._depthFailMaterial=void 0,this._depthFailMaterialSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._clampToGround=void 0,this._clampToGroundSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Fw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),positions:le("positions"),width:le("width"),granularity:le("granularity"),material:Fo("material"),depthFailMaterial:Fo("depthFailMaterial"),arcType:le("arcType"),clampToGround:le("clampToGround"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition"),classificationType:le("classificationType"),zIndex:le("zIndex")});Fw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.granularity=this.granularity,e.material=this.material,e.depthFailMaterial=this.depthFailMaterial,e.arcType=this.arcType,e.clampToGround=this.clampToGround,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Fw(this)};Fw.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.width=y(this.width,e.width),this.granularity=y(this.granularity,e.granularity),this.material=y(this.material,e.material),this.depthFailMaterial=y(this.depthFailMaterial,e.depthFailMaterial),this.arcType=y(this.arcType,e.arcType),this.clampToGround=y(this.clampToGround,e.clampToGround),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var vc=Fw;function Vw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._shape=void 0,this._shapeSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubsription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Vw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),positions:le("positions"),shape:le("shape"),cornerType:le("cornerType"),granularity:le("granularity"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition")});Vw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.shape=this.shape,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Vw(this)};Vw.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.shape=y(this.shape,e.shape),this.cornerType=y(this.cornerType,e.cornerType),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var VT=Vw;function kw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._coordinates=void 0,this._coordinatesSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distancedisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(kw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),coordinates:le("coordinates"),height:le("height"),heightReference:le("heightReference"),extrudedHeight:le("extrudedHeight"),extrudedHeightReference:le("extrudedHeightReference"),rotation:le("rotation"),stRotation:le("stRotation"),granularity:le("granularity"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition"),classificationType:le("classificationType"),zIndex:le("zIndex")});kw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.coordinates=this.coordinates,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new kw(this)};kw.prototype.merge=function(e){this.show=y(this.show,e.show),this.coordinates=y(this.coordinates,e.coordinates),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=y(this.rotation,e.rotation),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var Gh=kw;function Uw(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._minimumHeights=void 0,this._minimumHeightsSubscription=void 0,this._maximumHeights=void 0,this._maximumHeightsSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Uw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:le("show"),positions:le("positions"),minimumHeights:le("minimumHeights"),maximumHeights:le("maximumHeights"),granularity:le("granularity"),fill:le("fill"),material:Fo("material"),outline:le("outline"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth"),shadows:le("shadows"),distanceDisplayCondition:le("distanceDisplayCondition")});Uw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.minimumHeights=this.minimumHeights,e.maximumHeights=this.maximumHeights,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Uw(this)};Uw.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.minimumHeights=y(this.minimumHeights,e.minimumHeights),this.maximumHeights=y(this.maximumHeights,e.maximumHeights),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var gg=Uw;var Z2e=new me;function J2e(e){return new pl(e)}function Q2e(e){return le(e,void 0,J2e)}function Hs(e,t){return le(e,void 0,function(n){return n instanceof t?n:new t(n)})}function Wh(e){e=y(e,y.EMPTY_OBJECT);let t=e.id;l(t)||(t=Mn()),this._availability=void 0,this._id=t,this._definitionChanged=new _e,this._name=e.name,this._show=y(e.show,!0),this._parent=void 0,this._propertyNames=["billboard","box","corridor","cylinder","description","ellipse","ellipsoid","label","model","tileset","orientation","path","plane","point","polygon","polyline","polylineVolume","position","properties","rectangle","viewFrom","wall"],this._billboard=void 0,this._billboardSubscription=void 0,this._box=void 0,this._boxSubscription=void 0,this._corridor=void 0,this._corridorSubscription=void 0,this._cylinder=void 0,this._cylinderSubscription=void 0,this._description=void 0,this._descriptionSubscription=void 0,this._ellipse=void 0,this._ellipseSubscription=void 0,this._ellipsoid=void 0,this._ellipsoidSubscription=void 0,this._label=void 0,this._labelSubscription=void 0,this._model=void 0,this._modelSubscription=void 0,this._tileset=void 0,this._tilesetSubscription=void 0,this._orientation=void 0,this._orientationSubscription=void 0,this._path=void 0,this._pathSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._point=void 0,this._pointSubscription=void 0,this._polygon=void 0,this._polygonSubscription=void 0,this._polyline=void 0,this._polylineSubscription=void 0,this._polylineVolume=void 0,this._polylineVolumeSubscription=void 0,this._position=void 0,this._positionSubscription=void 0,this._properties=void 0,this._propertiesSubscription=void 0,this._rectangle=void 0,this._rectangleSubscription=void 0,this._viewFrom=void 0,this._viewFromSubscription=void 0,this._wall=void 0,this._wallSubscription=void 0,this._children=[],this.entityCollection=void 0,this.parent=e.parent,this.merge(e)}function c6(e,t,n){let i=t.length;for(let o=0;o<i;o++){let r=t[o],s=r._show;(!n&&s)!==(n&&s)&&c6(r,r._children,n)}e._definitionChanged.raiseEvent(e,"isShowing",n,!n)}Object.defineProperties(Wh.prototype,{availability:jl("availability"),id:{get:function(){return this._id}},definitionChanged:{get:function(){return this._definitionChanged}},name:jl("name"),show:{get:function(){return this._show},set:function(e){if(e===this._show)return;let t=this.isShowing;this._show=e;let n=this.isShowing;t!==n&&c6(this,this._children,n),this._definitionChanged.raiseEvent(this,"show",e,!e)}},isShowing:{get:function(){return this._show&&(!l(this.entityCollection)||this.entityCollection.show)&&(!l(this._parent)||this._parent.isShowing)}},parent:{get:function(){return this._parent},set:function(e){let t=this._parent;if(t===e)return;let n=this.isShowing;if(l(t)){let o=t._children.indexOf(this);t._children.splice(o,1)}this._parent=e,l(e)&&e._children.push(this);let i=this.isShowing;n!==i&&c6(this,this._children,i),this._definitionChanged.raiseEvent(this,"parent",e,t)}},propertyNames:{get:function(){return this._propertyNames}},billboard:Hs("billboard",Ec),box:Hs("box",PT),corridor:Hs("corridor",OT),cylinder:Hs("cylinder",RT),description:le("description"),ellipse:Hs("ellipse",MT),ellipsoid:Hs("ellipsoid",BT),label:Hs("label",zh),model:Hs("model",pg),tileset:Hs("tileset",NT),orientation:le("orientation"),path:Hs("path",_g),plane:Hs("plane",vL),point:Hs("point",FT),polygon:Hs("polygon",Hh),polyline:Hs("polyline",vc),polylineVolume:Hs("polylineVolume",VT),properties:Hs("properties",ql),position:Q2e("position"),rectangle:Hs("rectangle",Gh),viewFrom:le("viewFrom"),wall:Hs("wall",gg)});Wh.prototype.isAvailable=function(e){let t=this._availability;return!l(t)||t.contains(e)};Wh.prototype.addProperty=function(e){this._propertyNames.push(e),Object.defineProperty(this,e,jl(e,!0))};Wh.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e]};Wh.prototype.merge=function(e){this.name=y(this.name,e.name),this.availability=y(this.availability,e.availability);let t=this._propertyNames,n=l(e._propertyNames)?e._propertyNames:Object.keys(e),i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r==="parent"||r==="name"||r==="availability")continue;let s=this[r],a=e[r];!l(s)&&t.indexOf(r)===-1&&this.addProperty(r),l(a)&&(l(s)?l(s.merge)&&s.merge(a):l(a.merge)&&l(a.clone)?this[r]=a.clone():this[r]=a)}};var Moe=new Q,Boe=new h,Loe=new Me;Wh.prototype.computeModelMatrix=function(e,t){let n=q.getValueOrUndefined(this._position,e,Boe);if(!l(n))return;let i=q.getValueOrUndefined(this._orientation,e,Loe);return l(i)?t=B.fromRotationTranslation(Q.fromQuaternion(i,Moe),n,t):t=_t.eastNorthUpToFixedFrame(n,void 0,t),t};Wh.prototype.computeModelMatrixForHeightReference=function(e,t,n,i,o){let r=q.getValueOrDefault(t,e,He.NONE),s=q.getValueOrUndefined(this._position,e,Boe);if(r===He.NONE||!l(s)||h.equalsEpsilon(s,h.ZERO,R.EPSILON8))return this.computeModelMatrix(e,o);let a=i.cartesianToCartographic(s,Z2e);r===He.CLAMP_TO_GROUND?a.height=n:a.height+=n,s=i.cartographicToCartesian(a,s);let c=q.getValueOrUndefined(this._orientation,e,Loe);return l(c)?o=B.fromRotationTranslation(Q.fromQuaternion(c,Moe),s,o):o=_t.eastNorthUpToFixedFrame(s,void 0,o),o};Wh.supportsMaterialsforEntitiesOnTerrain=function(e){return ml.supportsMaterials(e)};Wh.supportsPolylinesOnTerrain=function(e){return Uh.isSupported(e)};var ur=Wh;var e3e=new Dt(z.WHITE),t3e=new Xn(!0),n3e=new Xn(!0),i3e=new Xn(!1),o3e=new Xn(z.BLACK),r3e=new Xn($t.DISABLED),s3e=new Xn(new Tt),a3e=new Xn(Wn.BOTH);function Dc(e){let t=e.entity,n=e.geometryPropertyName;this._entity=t,this._scene=e.scene,this._fillEnabled=!1,this._isClosed=!1,this._onTerrain=!1,this._dynamic=!1,this._outlineEnabled=!1,this._geometryChanged=new _e,this._showProperty=void 0,this._materialProperty=void 0,this._showOutlineProperty=void 0,this._outlineColorProperty=void 0,this._outlineWidth=1,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._options=e.geometryOptions,this._geometryPropertyName=n,this._id=`${n}-${t.id}`,this._observedPropertyNames=e.observedPropertyNames,this._supportsMaterialsforEntitiesOnTerrain=ur.supportsMaterialsforEntitiesOnTerrain(e.scene)}Object.defineProperties(Dc.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)&&q.isConstant(this._fillProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},outlineEnabled:{get:function(){return this._outlineEnabled}},hasConstantOutline:{get:function(){return!this._outlineEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)&&q.isConstant(this._showOutlineProperty)}},outlineColorProperty:{get:function(){return this._outlineColorProperty}},outlineWidth:{get:function(){return this._outlineWidth}},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{get:function(){return this._isClosed}},onTerrain:{get:function(){return this._onTerrain}},geometryChanged:{get:function(){return this._geometryChanged}}});Dc.prototype.isOutlineVisible=function(e){let t=this._entity,n=this._outlineEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e);return y(n,!1)};Dc.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e);return y(n,!1)};Dc.prototype.createFillGeometryInstance=ye.throwInstantiationError;Dc.prototype.createOutlineGeometryInstance=ye.throwInstantiationError;Dc.prototype.isDestroyed=function(){return!1};Dc.prototype.destroy=function(){ue(this)};Dc.prototype._isHidden=function(e,t){let n=t.show;return l(n)&&n.isConstant&&!n.getValue(ze.MINIMUM_VALUE)};Dc.prototype._isOnTerrain=function(e,t){return!1};Dc.prototype._getIsClosed=function(e){return!0};Dc.prototype._isDynamic=ye.throwInstantiationError;Dc.prototype._setStaticOptions=ye.throwInstantiationError;Dc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.fill,s=l(r)&&r.isConstant?r.getValue(ze.MINIMUM_VALUE):!0,a=o.outline,c=l(a);if(c&&a.isConstant&&(c=a.getValue(ze.MINIMUM_VALUE)),!s&&!c){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let u=o.show;if(this._isHidden(e,o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}this._materialProperty=y(o.material,e3e),this._fillProperty=y(r,n3e),this._showProperty=y(u,t3e),this._showOutlineProperty=y(o.outline,i3e),this._outlineColorProperty=c?y(o.outlineColor,o3e):void 0,this._shadowsProperty=y(o.shadows,r3e),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,s3e),this._classificationTypeProperty=y(o.classificationType,a3e),this._fillEnabled=s;let f=this._isOnTerrain(e,o)&&(this._supportsMaterialsforEntitiesOnTerrain||this._materialProperty instanceof Dt);if(c&&f&&(Mt(Mt.geometryOutlines),c=!1),this._onTerrain=f,this._outlineEnabled=c,this._isDynamic(e,o))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{this._setStaticOptions(e,o),this._isClosed=this._getIsClosed(this._options);let d=o.outlineWidth;this._outlineWidth=l(d)?d.getValue(ze.MINIMUM_VALUE):1,this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};Dc.prototype.createDynamicUpdater=function(e,t){return new this.constructor.DynamicGeometryUpdater(this,e,t)};var ii=Dc;function kT(e,t){this._callback=void 0,this._isConstant=void 0,this._definitionChanged=new _e,this.setCallback(e,t)}Object.defineProperties(kT.prototype,{isConstant:{get:function(){return this._isConstant}},definitionChanged:{get:function(){return this._definitionChanged}}});kT.prototype.getValue=function(e,t){return this._callback(e,t)};kT.prototype.setCallback=function(e,t){let n=this._callback!==e||this._isConstant!==t;this._callback=e,this._isConstant=t,n&&this._definitionChanged.raiseEvent(this)};kT.prototype.equals=function(e){return this===e||e instanceof kT&&this._callback===e._callback&&this._isConstant===e._isConstant};var jh=kT;var Noe=new h,c3e=new me;function UT(e,t,n,i){this._scene=e,this._heightReference=n,this._extrudedHeightReference=i,this._positionProperty=t,this._position=new h,this._cartographicPosition=new me,this._normal=new h,this._definitionChanged=new _e,this._terrainHeight=0,this._removeCallbackFunc=void 0,this._removeEventListener=void 0,this._removeModeListener=void 0;let o=this;if(l(e.globe)&&(this._removeEventListener=e.terrainProviderChanged.addEventListener(function(){o._updateClamping()}),this._removeModeListener=e.morphComplete.addEventListener(function(){o._updateClamping()})),t.isConstant){let r=t.getValue(ze.MINIMUM_VALUE,Noe);if(!l(r)||h.equals(r,h.ZERO)||!l(e.globe))return;this._position=h.clone(r,this._position),this._updateClamping(),this._normal=e.globe.ellipsoid.geodeticSurfaceNormal(r,this._normal)}}Object.defineProperties(UT.prototype,{isConstant:{get:function(){return!1}},definitionChanged:{get:function(){return this._definitionChanged}}});UT.prototype._updateClamping=function(){l(this._removeCallbackFunc)&&this._removeCallbackFunc();let e=this._scene,t=e.globe,n=this._position;if(!l(t)||h.equals(n,h.ZERO)){this._terrainHeight=0;return}let i=t.ellipsoid,o=t._surface,r=this,s=i.cartesianToCartographic(n,this._cartographicPosition),a=t.getHeight(s);l(a)?this._terrainHeight=a:this._terrainHeight=0;function c(u){if(e.mode===te.SCENE3D){let f=i.cartesianToCartographic(u,c3e);r._terrainHeight=f.height}else r._terrainHeight=u.x;r.definitionChanged.raiseEvent()}this._removeCallbackFunc=o.updateHeight(s,c)};UT.prototype.getValue=function(e,t){let n=q.getValueOrDefault(this._heightReference,e,He.NONE),i=q.getValueOrDefault(this._extrudedHeightReference,e,He.NONE);if(n===He.NONE&&i!==He.RELATIVE_TO_GROUND)return this._position=h.clone(h.ZERO,this._position),h.clone(h.ZERO,t);if(this._positionProperty.isConstant)return h.multiplyByScalar(this._normal,this._terrainHeight,t);let o=this._scene,r=this._positionProperty.getValue(e,Noe);if(!l(r)||h.equals(r,h.ZERO)||!l(o.globe))return h.clone(h.ZERO,t);if(h.equalsEpsilon(this._position,r,R.EPSILON10))return h.multiplyByScalar(this._normal,this._terrainHeight,t);this._position=h.clone(r,this._position),this._updateClamping();let s=o.globe.ellipsoid.geodeticSurfaceNormal(r,this._normal);return h.multiplyByScalar(s,this._terrainHeight,t)};UT.prototype.isDestroyed=function(){return!1};UT.prototype.destroy=function(){return l(this._removeEventListener)&&this._removeEventListener(),l(this._removeModeListener)&&this._removeModeListener(),l(this._removeCallbackFunc)&&this._removeCallbackFunc(),ue(this)};var zT=UT;function l3e(e,t,n,i){if(ii.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o))return;l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference;if(l(r)){let s=new jh(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new zT(this._scene,s,r)}}var yg=l3e;var Foe=h.ZERO,Voe=new h,u3e=new h,koe=new z;function f3e(e){this.id=e,this.vertexFormat=void 0,this.dimensions=void 0,this.offsetAttribute=void 0}function Yl(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new f3e(e),geometryPropertyName:"box",observedPropertyNames:["availability","position","orientation","box"]}),this._onEntityPropertyChanged(e,"box",e.box,void 0)}l(Object.create)&&(Yl.prototype=Object.create(ii.prototype),Yl.prototype.constructor=Yl);Object.defineProperties(Yl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Yl.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Fn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Dt){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,koe)),l(a)||(a=z.WHITE),s.color=It.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Foe,Voe))),new pt({id:t,geometry:Vl.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:s})};Yl.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,koe),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(i),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Foe,Voe))),new pt({id:t,geometry:xh.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:r})};Yl.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};Yl.prototype._isHidden=function(e,t){return!l(t.dimensions)||!l(e.position)||ii.prototype._isHidden.call(this,e,t)};Yl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.dimensions.isConstant||!q.isConstant(t.outlineWidth)};Yl.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Dt?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,i.dimensions=t.dimensions.getValue(ze.MINIMUM_VALUE,i.dimensions),i.offsetAttribute=n!==He.NONE?tn.ALL:void 0};Yl.prototype._onEntityPropertyChanged=yg;Yl.DynamicGeometryUpdater=HT;function HT(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(HT.prototype=Object.create(ni.prototype),HT.prototype.constructor=HT);HT.prototype._isHidden=function(e,t,n){let i=q.getValueOrUndefined(e.position,n,u3e),o=this._options.dimensions;return!l(i)||!l(o)||ni.prototype._isHidden.call(this,e,t,n)};HT.prototype._setOptions=function(e,t,n){let i=q.getValueOrDefault(t.heightReference,n,He.NONE),o=this._options;o.dimensions=q.getValueOrUndefined(t.dimensions,n,o.dimensions),o.offsetAttribute=i!==He.NONE?tn.ALL:void 0};var DL=Yl;function Uoe(e){e=y(e,y.EMPTY_OBJECT),this.vertexArray=e.vertexArray,this.fragmentShaderSource=e.fragmentShaderSource,this.shaderProgram=e.shaderProgram,this.uniformMap=e.uniformMap,this.outputTexture=e.outputTexture,this.preExecute=e.preExecute,this.postExecute=e.postExecute,this.canceled=e.canceled,this.persists=y(e.persists,!1),this.pass=Ce.COMPUTE,this.owner=e.owner}Uoe.prototype.execute=function(e){e.execute(this)};var ld=Uoe;var PL=`varying vec2 v_textureCoordinates;
uniform float originalSize;
uniform sampler2D texture0;
uniform sampler2D texture1;
uniform sampler2D texture2;
uniform sampler2D texture3;
uniform sampler2D texture4;
uniform sampler2D texture5;
const float yMipLevel1 = 1.0 - (1.0 / pow(2.0, 1.0));
const float yMipLevel2 = 1.0 - (1.0 / pow(2.0, 2.0));
const float yMipLevel3 = 1.0 - (1.0 / pow(2.0, 3.0));
const float yMipLevel4 = 1.0 - (1.0 / pow(2.0, 4.0));
void main()
{
vec2 uv = v_textureCoordinates;
vec2 textureSize = vec2(originalSize * 1.5 + 2.0, originalSize);
vec2 pixel = 1.0 / textureSize;
float mipLevel = 0.0;
if (uv.x - pixel.x > (textureSize.y / textureSize.x))
{
mipLevel = 1.0;
if (uv.y - pixel.y > yMipLevel1)
{
mipLevel = 2.0;
if (uv.y - pixel.y * 3.0 > yMipLevel2)
{
mipLevel = 3.0;
if (uv.y - pixel.y * 5.0 > yMipLevel3)
{
mipLevel = 4.0;
if (uv.y - pixel.y * 7.0 > yMipLevel4)
{
mipLevel = 5.0;
}
}
}
}
}
if (mipLevel > 0.0)
{
float scale = pow(2.0, mipLevel);
uv.y -= (pixel.y * (mipLevel - 1.0) * 2.0);
uv.x *= ((textureSize.x - 2.0) / textureSize.y);
uv.x -= 1.0 + pixel.x;
uv.y -= (1.0 - (1.0 / pow(2.0, mipLevel - 1.0)));
uv *= scale;
}
else
{
uv.x *= (textureSize.x / textureSize.y);
}
if(mipLevel == 0.0)
{
gl_FragColor = texture2D(texture0, uv);
}
else if(mipLevel == 1.0)
{
gl_FragColor = texture2D(texture1, uv);
}
else if(mipLevel == 2.0)
{
gl_FragColor = texture2D(texture2, uv);
}
else if(mipLevel == 3.0)
{
gl_FragColor = texture2D(texture3, uv);
}
else if(mipLevel == 4.0)
{
gl_FragColor = texture2D(texture4, uv);
}
else if(mipLevel == 5.0)
{
gl_FragColor = texture2D(texture5, uv);
}
else
{
gl_FragColor = vec4(0.0);
}
}
`;var IL=`varying vec3 v_cubeMapCoordinates;
uniform samplerCube cubeMap;
void main()
{
vec4 rgba = textureCube(cubeMap, v_cubeMapCoordinates);
#ifdef RGBA_NORMALIZED
gl_FragColor = vec4(rgba.rgb, 1.0);
#else
float m = rgba.a * 16.0;
vec3 r = rgba.rgb * m;
gl_FragColor = vec4(r * r, 1.0);
#endif
}
`;var OL=`attribute vec4 position;
attribute vec3 cubeMapCoordinates;
varying vec3 v_cubeMapCoordinates;
void main()
{
gl_Position = position;
v_cubeMapCoordinates = cubeMapCoordinates;
}
`;function ex(e){this._url=e,this._cubeMapBuffers=void 0,this._cubeMaps=void 0,this._texture=void 0,this._mipTextures=void 0,this._va=void 0,this._sp=void 0,this._maximumMipmapLevel=void 0,this._loading=!1,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoadFromCache=o=>{l6(this),this._texture=o,this._maximumMipmapLevel=this._texture.maximumMipmapLevel,this._ready=!0,n()},t._failLoad=o=>{i(o)},t._completeLoad=()=>{this._ready=!0,n()}})}Object.defineProperties(ex.prototype,{url:{get:function(){return this._url}},texture:{get:function(){return this._texture}},maximumMipmapLevel:{get:function(){return this._maximumMipmapLevel}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});ex.isSupported=function(e){return e.colorBufferHalfFloat&&e.halfFloatingPointTexture||e.floatingPointTexture&&e.colorBufferFloat};var d3e=new h(1,0,0),h3e=new h(0,0,1),m3e=new h(-1,0,0),p3e=new h(0,0,-1),RL=new h(0,1,0),_3e=new h(0,-1,0),Goe=[RL,m3e,h3e,_3e,d3e,RL,p3e,RL,RL],Woe=Goe.length,joe=new Float32Array(Woe*3),zoe=0;for(let e=0;e<Woe;++e,zoe+=3)h.pack(Goe[e],joe,zoe);var g3e=new Float32Array([-1,1,-1,0,0,1,0,0,1,0,1,1,0,-1,-1,-1,1,-1]),y3e=new Uint16Array([0,1,2,2,3,1,7,6,1,3,6,1,2,5,4,3,4,2,4,8,6,3,4,6]);function x3e(e){let t=ut.createVertexBuffer({context:e,typedArray:g3e,usage:Fe.STATIC_DRAW}),n=ut.createVertexBuffer({context:e,typedArray:joe,usage:Fe.STATIC_DRAW}),i=ut.createIndexBuffer({context:e,typedArray:y3e,usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT}),o=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:K.FLOAT},{index:1,vertexBuffer:n,componentsPerAttribute:3,componentDatatype:K.FLOAT}];return new Kn({context:e,attributes:o,indexBuffer:i})}function Hoe(e){return function(){return e}}function l6(e){e._va=e._va&&e._va.destroy(),e._sp=e._sp&&e._sp.destroy();let t,n,i=e._cubeMaps;if(l(i))for(n=i.length,t=0;t<n;++t)i[t].destroy();let o=e._mipTextures;if(l(o))for(n=o.length,t=0;t<n;++t)o[t].destroy();e._va=void 0,e._sp=void 0,e._cubeMaps=void 0,e._cubeMapBuffers=void 0,e._mipTextures=void 0}ex.prototype.update=function(e){let t=e.context;if(!ex.isSupported(t)||(l(this._texture)&&l(this._va)&&l6(this),l(this._texture)))return;if(!l(this._texture)&&!this._loading){let _=e.context.textureCache.getTexture(this._url);l(_)&&this._completeLoadFromCache(_)}let n=this._cubeMapBuffers;if(!l(n)&&!this._loading){let _=this;Ha(this._url).then(function(m){_._cubeMapBuffers=m,_._loading=!1}).catch(function(m){_._failLoad(m)}),this._loading=!0}if(!l(this._cubeMapBuffers))return;let i=[],o=n[0].positiveX.pixelDatatype;l(o)?i.push("RGBA_NORMALIZED"):o=t.halfFloatingPointTexture?Xe.HALF_FLOAT:Xe.FLOAT;let r=ft.RGBA,s=new Ve({defines:i,sources:[IL]});this._va=x3e(t),this._sp=Gt.fromCache({context:t,vertexShaderSource:OL,fragmentShaderSource:s,attributeLocations:{position:0,cubeMapCoordinates:1}});let a=Math.min(n.length,6);this._maximumMipmapLevel=a-1;let c=this._cubeMaps=new Array(a),u=this._mipTextures=new Array(a),f=n[0].positiveX.width*2,d={originalSize:function(){return f}};for(let _=0;_<a;++_){let m=n[_].positiveY;n[_].positiveY=n[_].negativeY,n[_].negativeY=m;let x=c[_]=new Sc({context:t,source:n[_],pixelDatatype:o}),C=c[_].width*2,A=u[_]=new vt({context:t,width:C,height:C,pixelDatatype:o,pixelFormat:r}),T=new ld({vertexArray:this._va,shaderProgram:this._sp,uniformMap:{cubeMap:Hoe(x)},outputTexture:A,persists:!0,owner:this});e.commandList.push(T),d[`texture${_}`]=Hoe(A)}this._texture=new vt({context:t,width:f*1.5+2,height:f,pixelDatatype:o,pixelFormat:r}),this._texture.maximumMipmapLevel=this._maximumMipmapLevel,t.textureCache.addTexture(this._url,this._texture);let p=new ld({fragmentShaderSource:PL,uniformMap:d,outputTexture:this._texture,persists:!1,owner:this});e.commandList.push(p),this._completeLoad()};ex.prototype.isDestroyed=function(){return!1};ex.prototype.destroy=function(){return l6(this),this._texture=this._texture&&this._texture.destroy(),ue(this)};var Xl=ex;function Pc(e){e=y(e,y.EMPTY_OBJECT);let t=l(e.imageBasedLightingFactor)?G.clone(e.imageBasedLightingFactor):new G(1,1);this._imageBasedLightingFactor=t;let n=y(e.luminanceAtZenith,.2);this._luminanceAtZenith=n;let i=e.sphericalHarmonicCoefficients;this._sphericalHarmonicCoefficients=i,this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapAtlas=void 0,this._specularEnvironmentMapAtlasDirty=!0,this._specularEnvironmentMapLoaded=!1,this._previousSpecularEnvironmentMapLoaded=!1,this._useDefaultSpecularMaps=!1,this._useDefaultSphericalHarmonics=!1,this._shouldRegenerateShaders=!1,this._previousFrameNumber=void 0,this._previousImageBasedLightingFactor=G.clone(t),this._previousLuminanceAtZenith=n,this._previousSphericalHarmonicCoefficients=i}Object.defineProperties(Pc.prototype,{imageBasedLightingFactor:{get:function(){return this._imageBasedLightingFactor},set:function(e){this._previousImageBasedLightingFactor=G.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor),this._imageBasedLightingFactor=G.clone(e,this._imageBasedLightingFactor)}},luminanceAtZenith:{get:function(){return this._luminanceAtZenith},set:function(e){this._previousLuminanceAtZenith=this._luminanceAtZenith,this._luminanceAtZenith=e}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients},set:function(e){this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients,this._sphericalHarmonicCoefficients=e}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps},set:function(e){e!==this._specularEnvironmentMaps&&(this._specularEnvironmentMapAtlasDirty=this._specularEnvironmentMapAtlasDirty||e!==this._specularEnvironmentMaps,this._specularEnvironmentMapLoaded=!1),this._specularEnvironmentMaps=e}},enabled:{get:function(){return this._imageBasedLightingFactor.x>0||this._imageBasedLightingFactor.y>0}},shouldRegenerateShaders:{get:function(){return this._shouldRegenerateShaders}},useDefaultSphericalHarmonics:{get:function(){return this._useDefaultSphericalHarmonics}},useSphericalHarmonicCoefficients:{get:function(){return l(this._sphericalHarmonicCoefficients)||this._useDefaultSphericalHarmonics}},specularEnvironmentMapAtlas:{get:function(){return this._specularEnvironmentMapAtlas}},useDefaultSpecularMaps:{get:function(){return this._useDefaultSpecularMaps}},useSpecularEnvironmentMaps:{get:function(){return l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready||this._useDefaultSpecularMaps}}});function C3e(e,t){if(!!Xl.isSupported(t)){if(e._specularEnvironmentMapAtlas=e._specularEnvironmentMapAtlas&&e._specularEnvironmentMapAtlas.destroy(),l(e._specularEnvironmentMaps)){let n=new Xl(e._specularEnvironmentMaps);e._specularEnvironmentMapAtlas=n,n.readyPromise.then(function(){e._specularEnvironmentMapLoaded=!0}).catch(function(i){console.error(`Error loading specularEnvironmentMaps: ${i}`)})}e._shouldRegenerateShaders=!0}}Pc.prototype.update=function(e){if(e.frameNumber===this._previousFrameNumber)return;this._previousFrameNumber=e.frameNumber;let t=e.context;e.brdfLutGenerator.update(e),this._shouldRegenerateShaders=!1;let n=this._imageBasedLightingFactor,i=this._previousImageBasedLightingFactor;G.equals(n,i)||(this._shouldRegenerateShaders=n.x>0&&i.x===0||n.x===0&&i.x>0,this._shouldRegenerateShaders=this._shouldRegenerateShaders||n.y>0&&i.y===0||n.y===0&&i.y>0,this._previousImageBasedLightingFactor=G.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor)),this._luminanceAtZenith!==this._previousLuminanceAtZenith&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||l(this._luminanceAtZenith)!==l(this._previousLuminanceAtZenith),this._previousLuminanceAtZenith=this._luminanceAtZenith),this._previousSphericalHarmonicCoefficients!==this._sphericalHarmonicCoefficients&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||l(this._previousSphericalHarmonicCoefficients)!==l(this._sphericalHarmonicCoefficients),this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients),this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._previousSpecularEnvironmentMapLoaded!==this._specularEnvironmentMapLoaded,this._previousSpecularEnvironmentMapLoaded=this._specularEnvironmentMapLoaded,this._specularEnvironmentMapAtlasDirty&&(C3e(this,t),this._specularEnvironmentMapAtlasDirty=!1),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e);let o=!l(this._specularEnvironmentMapAtlas)&&l(e.specularEnvironmentMaps)&&!this._useDefaultSpecularMaps,r=!l(e.specularEnvironmentMaps)&&this._useDefaultSpecularMaps,s=!l(this._sphericalHarmonicCoefficients)&&l(e.sphericalHarmonicCoefficients)&&!this._useDefaultSphericalHarmonics,a=!l(e.sphericalHarmonicCoefficients)&&this._useDefaultSphericalHarmonics;this._shouldRegenerateShaders=this._shouldRegenerateShaders||o||r||s||a,this._useDefaultSpecularMaps=!l(this._specularEnvironmentMapAtlas)&&l(e.specularEnvironmentMaps),this._useDefaultSphericalHarmonics=!l(this._sphericalHarmonicCoefficients)&&l(e.sphericalHarmonicCoefficients)};Pc.prototype.isDestroyed=function(){return!1};Pc.prototype.destroy=function(){return this._specularEnvironmentMapAtlas=this._specularEnvironmentMapAtlas&&this._specularEnvironmentMapAtlas.destroy(),ue(this)};function 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this._pickTexture}}});xo.DEFAULT_COLOR_VALUE=z.WHITE;xo.DEFAULT_SHOW_VALUE=!0;function qoe(e){let t=e._textureDimensions;return t.x*t.y*4}function Yoe(e){if(!l(e._batchValues)){let t=qoe(e),n=new Uint8Array(t).fill(255);e._batchValues=n}return e._batchValues}function Xoe(e){if(!l(e._showAlphaProperties)){let t=2*e._featuresLength,n=new Uint8Array(t).fill(255);e._showAlphaProperties=n}return e._showAlphaProperties}xo.prototype.setShow=function(e,t){if(t&&!l(this._showAlphaProperties))return;let n=Xoe(this),i=e*2,o=t?255:0;if(n[i]!==o){n[i]=o;let r=Yoe(this),s=e*4+3;r[s]=t?n[i+1]:0,this._batchValuesDirty=!0}};xo.prototype.setAllShow=function(e){let t=this._featuresLength;for(let n=0;n<t;++n)this.setShow(n,e)};xo.prototype.getShow=function(e){if(!l(this._showAlphaProperties))return!0;let t=e*2;return this._showAlphaProperties[t]===255};var A3e=new Array(4);xo.prototype.setColor=function(e,t){if(z.equals(t,xo.DEFAULT_COLOR_VALUE)&&!l(this._batchValues))return;let n=t.toBytes(A3e),i=n[3],o=Yoe(this),r=e*4,s=Xoe(this),a=e*2;if(o[r]!==n[0]||o[r+1]!==n[1]||o[r+2]!==n[2]||s[a+1]!==i){o[r]=n[0],o[r+1]=n[1],o[r+2]=n[2];let c=s[a+1]!==255,u=s[a]!==0;o[r+3]=u?i:0,s[a+1]=i;let f=i!==255;f&&!c?++this._translucentFeaturesLength:!f&&c&&--this._translucentFeaturesLength,this._batchValuesDirty=!0,l(this._colorChangedCallback)&&this._colorChangedCallback(e,t)}};xo.prototype.setAllColor=function(e){let t=this._featuresLength;for(let n=0;n<t;++n)this.setColor(n,e)};xo.prototype.getColor=function(e,t){if(!l(this._batchValues))return z.clone(xo.DEFAULT_COLOR_VALUE,t);let n=this._batchValues,i=e*4,o=this._showAlphaProperties,r=e*2;return z.fromBytes(n[i],n[i+1],n[i+2],o[r+1],t)};xo.prototype.getPickColor=function(e){return this._pickIds[e]};function Koe(e,t,n){let i=e._textureDimensions;return new vt({context:t,pixelFormat:ft.RGBA,pixelDatatype:Xe.UNSIGNED_BYTE,source:{width:i.x,height:i.y,arrayBufferView:n},flipY:!1,sampler:on.NEAREST})}function T3e(e,t){let n=e._featuresLength;if(!l(e._pickTexture)&&n>0){let i=e._pickIds,o=qoe(e),r=new Uint8Array(o),s=e._owner,a=e._statistics;for(let c=0;c<n;++c){let u=t.createPickId(s.getFeature(c));i.push(u);let f=u.color,d=c*4;r[d]=z.floatToByte(f.red),r[d+1]=z.floatToByte(f.green),r[d+2]=z.floatToByte(f.blue),r[d+3]=z.floatToByte(f.alpha)}e._pickTexture=Koe(e,t,r),l(a)&&(a.batchTableByteLength+=e._pickTexture.sizeInBytes)}}function b3e(e){let t=e._textureDimensions;e._batchTexture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}xo.prototype.update=function(e,t){let n=t.context;this._defaultTexture=n.defaultTexture;let i=t.passes;(i.pick||i.postProcess)&&T3e(this,n),this._batchValuesDirty&&(this._batchValuesDirty=!1,l(this._batchTexture)||(this._batchTexture=Koe(this,n,this._batchValues),l(this._statistics)&&(this._statistics.batchTableByteLength+=this._batchTexture.sizeInBytes)),b3e(this))};xo.prototype.isDestroyed=function(){return!1};xo.prototype.destroy=function(){this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),this._pickTexture=this._pickTexture&&this._pickTexture.destroy();let e=this._pickIds,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return ue(this)};var E3e={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},S3e={SCALAR:void 0,VEC2:G,VEC3:h,VEC4:se,MAT2:vi,MAT3:Q,MAT4:B};function w3e(e){let t=e.componentType,n;typeof t=="string"?n=K.fromName(t):n=t;let i=E3e[e.type],o=S3e[e.type];return{componentsPerAttribute:i,classType:o,createArrayBufferView:function(r,s,a){return K.createArrayBufferView(n,r,s,i*a)}}}var nf=w3e;function Ic(e){this._classes=void 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u=nf(r),f=u.componentsPerAttribute,d=u.classType,p=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);l(i)||(i={}),i[o]={typedArray:p,componentCount:f,type:d}}}return i}function P3e(e){let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}var I3e=[],O3e=[],R3e=0;function M3e(e,t,n){let i=e._classIds,o=e._parentCounts,r=e._parentIds,s=e._parentIndexes,a=i.length,c=I3e;c.length=Math.max(c.length,a);let u=++R3e,f=O3e;for(f.length=0,f.push(t);f.length>0;){if(t=f.pop(),c[t]===u)continue;c[t]=u;let d=n(e,t);if(l(d))return d;let p=o[t],_=s[t];for(let m=0;m<p;++m){let x=r[_+m];x!==t&&f.push(x)}}}function B3e(e,t,n){let i=!0;for(;i;){let o=n(e,t);if(l(o))return o;let r=e._parentIds[t];i=r!==t,t=r}}function zw(e,t,n){let i=e._parentCounts,o=e._parentIds;if(l(o)){if(l(i))return M3e(e,t,n)}else return n(e,t);return B3e(e,t,n)}Ic.prototype.hasProperty=function(e,t){let n=zw(this,e,function(i,o){let 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i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}Ic.prototype.isClass=function(e,t){let n=zw(this,e,function(i,o){let r=i._classIds[o];if(i._classes[r].name===t)return!0});return l(n)};Ic.prototype.getClassName=function(e){let t=this._classIds[e];return this._classes[t].name};var F3e={HIGHLIGHT:0,REPLACE:1,MIX:2},Kl=Object.freeze(F3e);var u6=xo.DEFAULT_COLOR_VALUE,f6=xo.DEFAULT_SHOW_VALUE;function so(e,t,n,i,o){this.featuresLength=t;let r;l(n)&&(r=n.extensions),this._extensions=y(r,{});let s=V3e(n);this._properties=s,this._batchTableHierarchy=k3e(this,n,i);let a=Zoe(t,s,i);this._binaryPropertiesByteLength=U3e(a),this._batchTableBinaryProperties=a,this._content=e,this._batchTexture=new xo({featuresLength:t,colorChangedCallback:o,owner:e,statistics:e.tileset.statistics})}so._deprecationWarning=ci;Object.defineProperties(so.prototype,{batchTableByteLength:{get:function(){let e=this._binaryPropertiesByteLength;return l(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e+=this._batchTexture.byteLength,e}}});function V3e(e){let t={};if(!l(e))return t;for(let n in e)e.hasOwnProperty(n)&&n!=="HIERARCHY"&&n!=="extensions"&&n!=="extras"&&(t[n]=Qe(e[n],!0));return t}function k3e(e,t,n){if(!l(t))return;let i=e._extensions["3DTILES_batch_table_hierarchy"],o=t.HIERARCHY;if(l(o)&&(so._deprecationWarning("batchTableHierarchyExtension","The batch table HIERARCHY property has been moved to an extension. 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vec2 computeSt(float batchId) 
{ 
    float stepX = tile_textureStep.x; 
    float centerX = tile_textureStep.y; 
    return vec2(centerX + (batchId * stepX), 0.5); 
} 
`:`uniform vec4 tile_textureStep; 
uniform vec2 tile_textureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = tile_textureStep.x; 
    float centerX = tile_textureStep.y; 
    float stepY = tile_textureStep.z; 
    float centerY = tile_textureStep.w; 
    float xId = mod(batchId, tile_textureDimensions.x); 
    float yId = floor(batchId / tile_textureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}so.prototype.getVertexShaderCallback=function(e,t,n){if(this.featuresLength===0)return;let i=this;return function(o){let r=Joe(o,n,!1),s;return Rt.maximumVertexTextureImageUnits>0?(s="",e&&(s+=`uniform bool tile_translucentCommand; 
`),s+=`uniform sampler2D tile_batchTexture; 
varying vec4 tile_featureColor; 
varying vec2 tile_featureSt; 
void main() 
{ 
    vec2 st = computeSt(${t}); 
    vec4 featureProperties = texture2D(tile_batchTexture, st); 
    tile_color(featureProperties); 
    float show = ceil(featureProperties.a); 
    gl_Position *= show; 
`,e&&(s+=`    bool isStyleTranslucent = (featureProperties.a != 1.0); 
    if (czm_pass == czm_passTranslucent) 
    { 
        if (!isStyleTranslucent && !tile_translucentCommand) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
    else 
    { 
        if (isStyleTranslucent) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
`),s+=`    tile_featureColor = featureProperties; 
    tile_featureSt = st; 
}`):s=`varying vec2 tile_featureSt; 
void main() 
{ 
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${W3e(i)}${s}`}};function $oe(e,t){return e=Ve.replaceMain(e,"tile_main"),t?`${e}uniform float tile_colorBlend; 
void tile_color(vec4 tile_featureColor) 
{ 
    tile_main(); 
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    gl_FragColor.a *= tile_featureColor.a; 
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{ 
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} 
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vec4 tile_diffuse = vec4(1.0); 
${a}${r}
${e}
void tile_color(vec4 tile_featureColor) 
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varying vec4 tile_featureColor; 
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uniform sampler2D tile_batchTexture; 
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varying vec4 tile_featureColor; 
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uniform sampler2D tile_pickTexture;
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#endif
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t}function Ake(e,t,n,i,o,r){l(i)||(i={}),r=y(r,!1);let s=t.techniques,a=t.shaders,c=t.programs,u=i.technique.toUpperCase(),f;l(e.extensions)&&l(e.extensions.KHR_materials_common)&&(f=e.extensions.KHR_materials_common.lights);let d=i.values,p=y(i.jointCount,0),_,m=!1,x=!1;l(n)&&(_=n.skinning,m=_.skinned,x=n.hasVertexColors);let C=`precision highp float;
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`,D+=`  gl_Position = u_projectionMatrix * pos;
`,A+=`varying vec3 v_positionEC;
`,T&&(O.a_normal={semantic:"NORMAL"},C+=`attribute vec3 a_normal;
`,C+=`varying vec3 v_normal;
`,m?D+=`  v_normal = u_normalMatrix * mat3(skinMatrix) * a_normal;
`:D+=`  v_normal = u_normalMatrix * a_normal;
`,A+=`varying vec3 v_normal;
`);let I;w&&(O.a_texcoord_0={semantic:"TEXCOORD_0"},I="v_texcoord_0",C+=`attribute vec2 a_texcoord_0;
`,C+=`varying vec2 ${I};
`,D+=`  ${I} = a_texcoord_0;
`,A+=`varying vec2 ${I};
`),m&&(O.a_joint={semantic:"JOINTS_0"},O.a_weight={semantic:"WEIGHTS_0"},C+=`attribute vec4 a_joint;
`,C+=`attribute vec4 a_weight;
`),x&&(O.a_vertexColor={semantic:"COLOR_0"},C+=`attribute vec4 a_vertexColor;
`,C+=`varying vec4 v_vertexColor;
`,D+=`  v_vertexColor = a_vertexColor;
`,A+=`varying vec4 v_vertexColor;
`),r&&(O.a_batchId={semantic:"_BATCHID"},C+=`attribute float a_batchId;
`);let L=T&&(u==="BLINN"||u==="PHONG")&&l(b.u_specular)&&l(b.u_shininess)&&b.u_shininess>0,N=!1,g=!1,E="";for(let H in f)if(f.hasOwnProperty(H)){let F=f[H],Y=F.type.toLowerCase(),j=F.baseName;E+=`  {
`;let X=`u_${j}Color`;if(Y==="ambient")g=!0,E+=`    ambientLight += ${X};
`;else if(T){N=!0;let W=`v_${j}Direction`,$=`v_${j}Position`;Y!=="point"&&(C+=`varying vec3 ${W};
`,A+=`varying vec3 ${W};
`,D+=`  ${W} = mat3(u_${j}Transform) * vec3(0.,0.,1.);
`,Y==="directional"&&(E+=`    vec3 l = normalize(${W});
`)),Y!=="directional"?(C+=`varying vec3 ${$};
`,A+=`varying vec3 ${$};
`,D+=`  ${$} = u_${j}Transform[3].xyz;
`,E+=`    vec3 VP = ${$} - v_positionEC;
`,E+=`    vec3 l = normalize(VP);
`,E+=`    float range = length(VP);
`,E+=`    float attenuation = 1.0 / (u_${j}Attenuation.x + `,E+=`(u_${j}Attenuation.y * range) + `,E+=`(u_${j}Attenuation.z * range * range));
`):E+=`    float attenuation = 1.0;
`,Y==="spot"&&(E+=`    float spotDot = dot(l, normalize(${W}));
`,E+=`    if (spotDot < cos(u_${j}FallOff.x * 0.5))
`,E+=`    {
`,E+=`      attenuation = 0.0;
`,E+=`    }
`,E+=`    else
`,E+=`    {
`,E+=`        attenuation *= max(0.0, pow(spotDot, u_${j}FallOff.y));
`,E+=`    }
`),E+=`    diffuseLight += ${X}* max(dot(normal,l), 0.) * attenuation;
`,L&&(u==="BLINN"?(E+=`    vec3 h = normalize(l + viewDir);
`,E+=`    float specularIntensity = max(0., pow(max(dot(normal, h), 0.), u_shininess)) * attenuation;
`):(E+=`    vec3 reflectDir = reflect(-l, normal);
`,E+=`    float specularIntensity = max(0., pow(max(dot(reflectDir, viewDir), 0.), u_shininess)) * attenuation;
`),E+=`    specularLight += ${X} * specularIntensity;
`)}E+=`  }
`}g||(E+=`  ambientLight += vec3(0.2, 0.2, 0.2);
`),!N&&u!=="CONSTANT"&&(A+=`#ifdef USE_CUSTOM_LIGHT_COLOR 
`,A+=`uniform vec3 gltf_lightColor; 
`,A+=`#endif 
`,E+=`#ifndef USE_CUSTOM_LIGHT_COLOR 
`,E+=`    vec3 lightColor = czm_lightColor;
`,E+=`#else 
`,E+=`    vec3 lightColor = gltf_lightColor;
`,E+=`#endif 
`,E+=`  vec3 l = normalize(czm_lightDirectionEC);
`,E+=`  diffuseLight += lightColor * max(dot(normal,l), 0.2);
`,L&&(u==="BLINN"?(E+=`  vec3 h = normalize(l + viewDir);
`,E+=`  float specularIntensity = max(0., pow(max(dot(normal, h), 0.), u_shininess));
`):(E+=`  vec3 reflectDir = reflect(-l, normal);
`,E+=`  float specularIntensity = max(0., pow(max(dot(reflectDir, viewDir), 0.), u_shininess));
`),E+=`  specularLight += lightColor * specularIntensity;
`)),C+=`void main(void) {
`,C+=D,C+=`}
`,A+=`void main(void) {
`;let v=`  vec3 color = vec3(0.0, 0.0, 0.0);
`;T&&(A+=`  vec3 normal = normalize(v_normal);
`,i.doubleSided&&(A+=`  if (czm_backFacing())
`,A+=`  {
`,A+=`    normal = -normal;
`,A+=`  }
`));let P;u!=="CONSTANT"?(l(b.u_diffuse)&&(b.u_diffuse.type===Z.SAMPLER_2D?A+=`  vec4 diffuse = texture2D(u_diffuse, ${I});
`:A+=`  vec4 diffuse = u_diffuse;
`,A+=`  vec3 diffuseLight = vec3(0.0, 0.0, 0.0);
`,v+=`  color += diffuse.rgb * diffuseLight;
`),L&&(b.u_specular.type===Z.SAMPLER_2D?A+=`  vec3 specular = texture2D(u_specular, ${I}).rgb;
`:A+=`  vec3 specular = u_specular.rgb;
`,A+=`  vec3 specularLight = vec3(0.0, 0.0, 0.0);
`,v+=`  color += specular * specularLight;
`),l(b.u_transparency)?P=`  gl_FragColor = vec4(color * diffuse.a * u_transparency, diffuse.a * u_transparency);
`:P=`  gl_FragColor = vec4(color * diffuse.a, diffuse.a);
`):l(b.u_transparency)?P=`  gl_FragColor = vec4(color * u_transparency, u_transparency);
`:P=`  gl_FragColor = vec4(color, 1.0);
`,x&&(v+=`  color *= v_vertexColor.rgb;
`),l(b.u_emission)&&(b.u_emission.type===Z.SAMPLER_2D?A+=`  vec3 emission = texture2D(u_emission, ${I}).rgb;
`:A+=`  vec3 emission = u_emission.rgb;
`,v+=`  color += emission;
`),(l(b.u_ambient)||u!=="CONSTANT")&&(l(b.u_ambient)?b.u_ambient.type===Z.SAMPLER_2D?A+=`  vec3 ambient = texture2D(u_ambient, ${I}).rgb;
`:A+=`  vec3 ambient = u_ambient.rgb;
`:A+=`  vec3 ambient = diffuse.rgb;
`,v+=`  color += ambient * ambientLight;
`),A+=`  vec3 viewDir = -normalize(v_positionEC);
`,A+=`  vec3 ambientLight = vec3(0.0, 0.0, 0.0);
`,A+=E,A+=v,A+=P,A+=`}
`;let M=ao(a,{type:Z.VERTEX_SHADER,extras:{_pipeline:{source:C,extension:".glsl"}}}),V=ao(a,{type:Z.FRAGMENT_SHADER,extras:{_pipeline:{source:A,extension:".glsl"}}}),U=ao(c,{fragmentShader:V,vertexShader:M});return ao(s,{attributes:O,program:U,uniforms:b})}function ure(e,t){let n;switch(l(t.value)?n=t.value:l(t.index)?n=[t.index]:n=t,e){case"ambient":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"diffuse":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"emission":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"specular":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"shininess":return Z.FLOAT;case"transparency":return Z.FLOAT;case"transparent":return Z.BOOL;case"doubleSided":return Z.BOOL}}function Tke(e,t){let n="";n+=`technique:${e.technique};`;let i=e.values,o=Object.keys(i).sort(),r=o.length;for(let a=0;a<r;++a){let c=o[a];i.hasOwnProperty(c)&&(n+=`${c}:${ure(c,i[c])}`,n+=";")}let s=y(e.jointCount,0);if(n+=`${s.toString()};`,l(t)){let a=t.skinning;s>0&&(n+=`${a.type};`),n+=t.hasVertexColors}return n}function bke(e){let t=e.extensions.KHR_materials_common;if(!l(t)||!l(t.lights))return;let n=t.lights,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.type==="ambient"){l(r.ambient)||(r.ambient={});let s=r.ambient;l(s.color)||(s.color=[1,1,1])}else if(r.type==="directional"){l(r.directional)||(r.directional={});let s=r.directional;l(s.color)||(s.color=[1,1,1])}else if(r.type==="point"){l(r.point)||(r.point={});let s=r.point;l(s.color)||(s.color=[1,1,1]),s.constantAttenuation=y(s.constantAttenuation,1),s.linearAttenuation=y(s.linearAttenuation,0),s.quadraticAttenuation=y(s.quadraticAttenuation,0)}else if(r.type==="spot"){l(r.spot)||(r.spot={});let s=r.spot;l(s.color)||(s.color=[1,1,1]),s.constantAttenuation=y(s.constantAttenuation,1),s.fallOffAngle=y(s.fallOffAngle,3.14159265),s.fallOffExponent=y(s.fallOffExponent,0),s.linearAttenuation=y(s.linearAttenuation,0),s.quadraticAttenuation=y(s.quadraticAttenuation,0)}}}var KT=xke;function Eke(e,t){if(t=y(t,y.EMPTY_OBJECT),Vo(e,"KHR_techniques_webgl")||!l(e.materials)||e.materials.length===0)return e;l(e.extensions)||(e.extensions={}),l(e.extensionsUsed)||(e.extensionsUsed=[]),l(e.extensionsRequired)||(e.extensionsRequired=[]),e.extensions.KHR_techniques_webgl={programs:[],shaders:[],techniques:[]},e.extensionsUsed.push("KHR_techniques_webgl"),e.extensionsRequired.push("KHR_techniques_webgl");let n=Xt.splitIncompatibleMaterials(e);return Te.material(e,function(i,o){let r={},s=Pke(e,i,o,r,n,t);l(i.extensions)||(i.extensions={}),i.extensions.KHR_techniques_webgl={values:r,technique:s}}),Xt.ensureSemanticExistence(e),e}function Ske(e){return l(e.extensions)&&l(e.extensions.KHR_materials_pbrSpecularGlossiness)}function nx(e,t,n,i,o){let r,s=n[t];return l(s)&&l(s.texCoord)&&s.texCoord===1&&(i=i.replace("0","1")),l(n[`${t}Offset`])?(r=`${t}Coord`,o.fragmentShaderMain+=`    vec2 ${r} = computeTexCoord(${i}, ${t}Offset, ${t}Rotation, ${t}Scale);
`):r=i,r}var wke=[0,0],vke=[0],Dke=[1,1];function _6(e,t,n){if(e.indexOf("Texture")===-1||!l(t.extensions)||!l(t.extensions.KHR_texture_transform))return;let i=`u_${e}`,o=t.extensions.KHR_texture_transform;n[`${i}Offset`]=y(o.offset,wke),n[`${i}Rotation`]=y(o.rotation,vke),n[`${i}Scale`]=y(o.scale,Dke),l(t.texCoord)&&l(o.texCoord)&&(n[i].texCoord=o.texCoord)}function Pke(e,t,n,i,o,r){let s=y(r.addBatchIdToGeneratedShaders,!1),a=e.extensions.KHR_techniques_webgl,c=a.techniques,u=a.shaders,f=a.programs,d=Ske(t),p,_,m;if(!d){let Ae=t.pbrMetallicRoughness;if(l(Ae))for(_ in Ae)Ae.hasOwnProperty(_)&&(m=Ae[_],p=`u_${_}`,i[p]=m,_6(_,m,i));else i.u_baseColorFactor=[1,1,1,1]}if(d){let Ae=t.extensions.KHR_materials_pbrSpecularGlossiness;for(_ in Ae)Ae.hasOwnProperty(_)&&(m=Ae[_],p=`u_${_}`,i[p]=m,_6(_,m,i))}for(let Ae in t)t.hasOwnProperty(Ae)&&(Ae.indexOf("Texture")>=0||Ae.indexOf("Factor")>=0)&&(m=t[Ae],p=`u_${Ae}`,i[p]=m,_6(Ae,m,i));let x=`precision highp float;
`,C=`precision highp float;
`,A;l(e.skins)&&(A=e.skins[0]);let T=l(A)?A.joints:[],b=T.length,S=o[n],w,D=!1,O=!1,I=!1,L=!1,N=!1,g=!1,E=!1,v=!1,P=!1,M=r.marsOptions||{};l(S)&&(w=S.skinning,D=w.skinned&&T.length>0,O=S.hasVertexColors,I=S.hasMorphTargets,L=S.hasNormals,N=S.hasTangents,g=S.hasTexCoords,E=S.hasTexCoord1,v=S.hasOutline);let V;I&&Te.mesh(e,function(Ae){Te.meshPrimitive(Ae,function(Oe){if(Oe.material===n){let Ge=Oe.targets;l(Ge)&&(V=Ge)}})});let U={u_modelViewMatrix:{semantic:Vo(e,"CESIUM_RTC")?"CESIUM_RTC_MODELVIEW":"MODELVIEW",type:Z.FLOAT_MAT4},u_projectionMatrix:{semantic:"PROJECTION",type:Z.FLOAT_MAT4}};l(t.extensions)&&l(t.extensions.KHR_materials_unlit)&&(P=!0),L&&(U.u_normalMatrix={semantic:"MODELVIEWINVERSETRANSPOSE",type:Z.FLOAT_MAT3}),D&&(U.u_jointMatrix={count:b,semantic:"JOINTMATRIX",type:Z.FLOAT_MAT4}),I&&(U.u_morphWeights={count:V.length,semantic:"MORPHWEIGHTS",type:Z.FLOAT});let k=t.alphaMode;l(k)&&k==="MASK"&&(U.u_alphaCutoff={semantic:"ALPHACUTOFF",type:Z.FLOAT});for(p in i)i.hasOwnProperty(p)&&(U[p]={type:Ike(p)});let H=y(U.u_baseColorTexture,U.u_baseColorFactor);l(H)&&(H.semantic="_3DTILESDIFFUSE");for(p in U)if(U.hasOwnProperty(p)){let Ae=U[p],Oe=l(Ae.count)?`[${Ae.count}]`:"";Ae.type!==Z.FLOAT_MAT3&&Ae.type!==Z.FLOAT_MAT4&&p!=="u_morphWeights"||Ae.useInFragment?(C+=`uniform ${cg(Ae.type)} ${p}${Oe};
`,delete Ae.useInFragment):x+=`uniform ${cg(Ae.type)} ${p}${Oe};
`}v&&(C+=`uniform sampler2D u_outlineTexture;
`),M.edit&&(C+=`uniform vec4 u_mars_floodVar;
`,C+=`uniform vec4 u_mars_floodColor;
`);let F="";D&&(F+=`    mat4 skinMatrix =
        a_weight.x * u_jointMatrix[int(a_joint.x)] +
        a_weight.y * u_jointMatrix[int(a_joint.y)] +
        a_weight.z * u_jointMatrix[int(a_joint.z)] +
        a_weight.w * u_jointMatrix[int(a_joint.w)];
`);let Y={a_position:{semantic:"POSITION"}};if(v&&(Y.a_outlineCoordinates={semantic:"_OUTLINE_COORDINATES"}),x+=`attribute vec3 a_position;
`,x+=`varying vec3 v_mars_vertex;
`,x+=`varying vec3 v_mars_viewPos;
`,C+=`varying vec3 v_mars_viewPos;
`,F+=`    v_mars_vertex = a_position;
`,C+=`varying vec3 v_mars_vertex;
`,x+=`uniform mat4 u_mars_modelInverseMatrix;
`,C+=`uniform mat4 u_mars_modelInverseMatrix;
`,x+=`uniform bool u_mars_modelUpZ;
`,C+=`uniform bool u_mars_modelUpZ;
`,L&&(x+=`varying vec3 v_positionEC;
`),v&&(x+=`attribute vec3 a_outlineCoordinates;
`,x+=`varying vec3 v_outlineCoordinates;
`),F+=`    vec3 weightedPosition = a_position;
`,F+=`    vec3 v_mars_tempaPos = a_position;
`,M.edit&&(F+=`    v_mars_tempaPos = v_mars_tempaPos - u_mars_offset;
`),x+=`bool isPointInBound(vec2 point, vec4 bounds)
{
    return (point.x>bounds.x&&point.x<bounds.z&&point.y<bounds.w&&point.y>bounds.y);
}
float unpackDepth(const in vec4 rgba_depth)
{
    const vec4 bitShifts = vec4(1.0, 1.0 / 255.0, 1.0 / (255.0 * 255.0), 1.0 / (255.0 * 255.0 * 255.0));
    float depth=dot(rgba_depth, bitShifts);
    return depth;
}
`,L&&(F+=`    vec3 weightedNormal = a_normal;
`),N&&(F+=`    vec4 weightedTangent = a_tangent;
`),I)for(let Ae=0;Ae<V.length;Ae++){let Oe=V[Ae];for(let Ge in Oe)if(Oe.hasOwnProperty(Ge)&&Ge!=="extras"){let ot=`a_${Ge}_${Ae}`;Y[ot]={semantic:`${Ge}_${Ae}`},x+=`attribute vec3 ${ot};
`,Ge==="POSITION"?F+=`    weightedPosition += u_morphWeights[${Ae}] * ${ot};
`:Ge==="NORMAL"?F+=`    weightedNormal += u_morphWeights[${Ae}] * ${ot};
`:N&&Ge==="TANGENT"&&(F+=`    weightedTangent.xyz += u_morphWeights[${Ae}] * ${ot};
`)}}D?F+=`    vec4 position = skinMatrix * vec4(weightedPosition, 1.0);
`:F+=`    vec4 position = vec4(weightedPosition, 1.0);
`,F+=`    position = u_modelViewMatrix * position;
`,F+=`    v_mars_viewPos = position.xyz;
`,M.edit&&(F+="if (!u_mars_modelUpZ) {v_mars_tempaPos = vec3(v_mars_tempaPos.x, -v_mars_tempaPos.z, v_mars_tempaPos.y);}",F+=`    v_mars_tempaPos = (u_mars_modelInverseMatrix * czm_inverseView * position).xyz;
`),L&&(F+=`    v_positionEC = position.xyz;
`),F+=`    gl_Position = u_projectionMatrix * position;
`,v&&(F+=`    v_outlineCoordinates = a_outlineCoordinates;
`),M.edit&&(C+=`varying float v_mars_isFlat;
`,C+=`uniform bvec4 u_mars_IsYaPing;
`,C+=`uniform bvec4 u_mars_editVar;
`),L&&(Y.a_normal={semantic:"NORMAL"},x+=`attribute vec3 a_normal;
`,P||(x+=`varying vec3 v_normal;
`,D?F+=`    v_normal = u_normalMatrix * mat3(skinMatrix) * weightedNormal;
`:F+=`    v_normal = u_normalMatrix * weightedNormal;
`,C+=`varying vec3 v_normal;
`),C+=`varying vec3 v_positionEC;
`),N&&(Y.a_tangent={semantic:"TANGENT"},x+=`attribute vec4 a_tangent;
`,x+=`varying vec4 v_tangent;
`,F+=`    v_tangent.xyz = u_normalMatrix * weightedTangent.xyz;
`,F+=`    v_tangent.w = weightedTangent.w;
`,C+=`varying vec4 v_tangent;
`),v&&(C+=`varying vec3 v_outlineCoordinates;
`);let j="",X,W,$,J,ce,he,ie,ae;if(g){if(Y.a_texcoord_0={semantic:"TEXCOORD_0"},X="v_texcoord_0",x+=`attribute vec2 a_texcoord_0;
`,x+=`varying vec2 ${X};
`,F+=`    ${X} = a_texcoord_0;
`,C+=`varying vec2 ${X};
`,E){Y.a_texcoord_1={semantic:"TEXCOORD_1"};let Oe=X.replace("0","1");x+=`attribute vec2 a_texcoord_1;
`,x+=`varying vec2 ${Oe};
`,F+=`    ${Oe} = a_texcoord_1;
`,C+=`varying vec2 ${Oe};
`}let Ae={fragmentShaderMain:j};W=nx(e,"u_normalTexture",i,X,Ae),$=nx(e,"u_baseColorTexture",i,X,Ae),J=nx(e,"u_specularGlossinessTexture",i,X,Ae),ce=nx(e,"u_diffuseTexture",i,X,Ae),he=nx(e,"u_metallicRoughnessTexture",i,X,Ae),ie=nx(e,"u_occlusionTexture",i,X,Ae),ae=nx(e,"u_emissiveTexture",i,X,Ae),j=Ae.fragmentShaderMain}D&&(Y.a_joint={semantic:"JOINTS_0"},Y.a_weight={semantic:"WEIGHTS_0"},x+=`attribute vec4 a_joint;
`,x+=`attribute vec4 a_weight;
`),O&&(Y.a_vertexColor={semantic:"COLOR_0"},x+=`attribute vec4 a_vertexColor;
`,x+=`varying vec4 v_vertexColor;
`,F+=`  v_vertexColor = a_vertexColor;
`,C+=`varying vec4 v_vertexColor;
`),s&&(Y.a_batchId={semantic:"_BATCHID"},x+=`attribute float a_batchId;
`),M.edit&&(x+=`uniform bvec4 u_mars_IsYaPing;
`,x+=`uniform bvec4 u_mars_editVar;
`,x+=`uniform vec3 u_mars_offset;
`,x+=`uniform sampler2D u_mars_polygonTexture;
`,x+=`uniform vec4 u_mars_polygonBounds;
`,x+=`uniform vec2 u_mars_heightVar;
`,x+=`varying float v_mars_isFlat;
`),x+=`void main(void) 
{
`,M.edit&&(F+=`if(u_mars_IsYaPing[0]){
`,F+=`        vec2 texCoord;
`,F+=`        texCoord.x = (v_mars_tempaPos.x-u_mars_polygonBounds.x)/(u_mars_polygonBounds.z-u_mars_polygonBounds.x);
`,F+=`        texCoord.y = (v_mars_tempaPos.y-u_mars_polygonBounds.y)/(u_mars_polygonBounds.w-u_mars_polygonBounds.y);
`,F+=`        vec4 flatTColor = texture2D(u_mars_polygonTexture, texCoord.xy);
`,F+=`if ((texCoord.x>=0.0 && texCoord.x<=1.0 && texCoord.y>=0.0 && texCoord.y<=1.0) && (flatTColor.r>=0.5 && flatTColor.a>=0.5)){
`,F+=`            v_mars_isFlat = 1.0;
`,F+=`            if(u_mars_IsYaPing[2]||u_mars_IsYaPing[3]){return;}
`,F+=`            if(u_mars_IsYaPing[1]){
`,F+=`             if(!u_mars_modelUpZ){weightedPosition.y = u_mars_heightVar[0] + u_mars_heightVar[1];}else{weightedPosition.z = u_mars_heightVar[0] + u_mars_heightVar[1];}
`,F+=`                gl_Position = u_projectionMatrix * u_modelViewMatrix * vec4(weightedPosition,1.0);
`,F+=`            }else {v_mars_isFlat = -1.0;}
`,F+=`}else{v_mars_isFlat = -1.0;}
`,F+=`};
`),x+=F,x+=`}
`,L&&!P&&(C+=`const float M_PI = 3.141592653589793;
`,C+=`vec3 lambertianDiffuse(vec3 diffuseColor) 
{
    return diffuseColor / M_PI;
}

`,C+=`vec3 fresnelSchlick2(vec3 f0, vec3 f90, float VdotH) 
{
    return f0 + (f90 - f0) * pow(clamp(1.0 - VdotH, 0.0, 1.0), 5.0);
}

`,C+=`vec3 fresnelSchlick(float metalness, float VdotH) 
{
    return metalness + (vec3(1.0) - metalness) * pow(1.0 - VdotH, 5.0);
}

`,C+=`float smithVisibilityG1(float NdotV, float roughness) 
{
    float k = (roughness + 1.0) * (roughness + 1.0) / 8.0;
    return NdotV / (NdotV * (1.0 - k) + k);
}

`,C+=`float smithVisibilityGGX(float roughness, float NdotL, float NdotV) 
{
    return smithVisibilityG1(NdotL, roughness) * smithVisibilityG1(NdotV, roughness);
}

`,C+=`float GGX(float roughness, float NdotH) 
{
    float roughnessSquared = roughness * roughness;
    float f = (NdotH * roughnessSquared - NdotH) * NdotH + 1.0;
    return roughnessSquared / (M_PI * f * f);
}

`),C+=`vec3 SRGBtoLINEAR3(vec3 srgbIn) 
{
    return pow(srgbIn, vec3(2.2));
}

`,C+=`vec4 SRGBtoLINEAR4(vec4 srgbIn) 
{
    vec3 linearOut = pow(srgbIn.rgb, vec3(2.2));
    return vec4(linearOut, srgbIn.a);
}

`,C+=`vec3 applyTonemapping(vec3 linearIn) 
{
#ifndef HDR 
    return czm_acesTonemapping(linearIn);
#else 
    return linearIn;
#endif 
}

`,C+=`vec3 LINEARtoSRGB(vec3 linearIn) 
{
#ifndef HDR 
    return pow(linearIn, vec3(1.0/2.2));
#else 
    return linearIn;
#endif 
}

`,C+=`vec2 computeTexCoord(vec2 texCoords, vec2 offset, float rotation, vec2 scale) 
{
    rotation = -rotation; 
    mat3 transform = mat3(
        cos(rotation) * scale.x, sin(rotation) * scale.x, 0.0, 
       -sin(rotation) * scale.y, cos(rotation) * scale.y, 0.0, 
        offset.x, offset.y, 1.0); 
    vec2 transformedTexCoords = (transform * vec3(fract(texCoords), 1.0)).xy; 
    return transformedTexCoords; 
}

`,C+=`#ifdef USE_IBL_LIGHTING 
`,C+=`uniform vec2 gltf_iblFactor; 
`,C+=`#endif 
`,C+=`#ifdef USE_CUSTOM_LIGHT_COLOR 
`,C+=`uniform vec3 gltf_lightColor; 
`,C+=`#endif 
`,C+=`void main(void) 
{
`,C+=j,L&&!P&&(C+=`    vec3 ng = normalize(v_normal);
`,C+=`    vec3 positionWC = vec3(czm_inverseView * vec4(v_positionEC, 1.0));
`,l(i.u_normalTexture)?N?(C+=`    vec3 t = normalize(v_tangent.xyz);
`,C+=`    vec3 b = normalize(cross(ng, t) * v_tangent.w);
`,C+=`    mat3 tbn = mat3(t, b, ng);
`,C+=`    vec3 n = texture2D(u_normalTexture, ${W}).rgb;
`,C+=`    n = normalize(tbn * (2.0 * n - 1.0));
`):(C=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
${C}`,C+=`#ifdef GL_OES_standard_derivatives
`,C+=`    vec3 pos_dx = dFdx(v_positionEC);
`,C+=`    vec3 pos_dy = dFdy(v_positionEC);
`,C+=`    vec3 tex_dx = dFdx(vec3(${W},0.0));
`,C+=`    vec3 tex_dy = dFdy(vec3(${W},0.0));
`,C+=`    vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t);
`,C+=`    t = normalize(t - ng * dot(ng, t));
`,C+=`    vec3 b = normalize(cross(ng, t));
`,C+=`    mat3 tbn = mat3(t, b, ng);
`,C+=`    vec3 n = texture2D(u_normalTexture, ${W}).rgb;
`,C+=`    n = normalize(tbn * (2.0 * n - 1.0));
`,C+=`#else
`,C+=`    vec3 n = ng;
`,C+=`#endif
`):C+=`    vec3 n = ng;
`,t.doubleSided&&(C+=`    if (czm_backFacing())
`,C+=`    {
`,C+=`        n = -n;
`,C+=`    }
`)),l(i.u_baseColorTexture)?(C+=`    vec4 baseColorWithAlpha = SRGBtoLINEAR4(texture2D(u_baseColorTexture, ${$}));
`,M.edit&&(C+="if(u_mars_IsYaPing[0]&&u_mars_IsYaPing[2]){   if(!u_mars_editVar[0]&&v_mars_isFlat>0.0){       discard;   }   if(u_mars_editVar[0]&&v_mars_isFlat<0.0){       discard;   }}"),l(i.u_baseColorFactor)&&(C+=`    baseColorWithAlpha *= u_baseColorFactor;
`)):l(i.u_baseColorFactor)?C+=`    vec4 baseColorWithAlpha = u_baseColorFactor;
`:C+=`    vec4 baseColorWithAlpha = vec4(1.0);
`,O&&(C+=`    baseColorWithAlpha *= v_vertexColor;
`),C+=`    vec3 baseColor = baseColorWithAlpha.rgb;
`,L&&!P?(d?(l(i.u_specularGlossinessTexture)?(C+=`    vec4 specularGlossiness = SRGBtoLINEAR4(texture2D(u_specularGlossinessTexture, ${J}));
`,C+=`    vec3 specular = specularGlossiness.rgb;
`,C+=`    float glossiness = specularGlossiness.a;
`,l(i.u_specularFactor)&&(C+=`    specular *= u_specularFactor;
`),l(i.u_glossinessFactor)&&(C+=`    glossiness *= u_glossinessFactor;
`)):(l(i.u_specularFactor)?C+=`    vec3 specular = clamp(u_specularFactor, vec3(0.0), vec3(1.0));
`:C+=`    vec3 specular = vec3(1.0);
`,l(i.u_glossinessFactor)?C+=`    float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);
`:C+=`    float glossiness = 1.0;
`),l(i.u_diffuseTexture)?(C+=`    vec4 diffuse = SRGBtoLINEAR4(texture2D(u_diffuseTexture, ${ce}));
`,l(i.u_diffuseFactor)&&(C+=`    diffuse *= u_diffuseFactor;
`)):l(i.u_diffuseFactor)?C+=`    vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));
`:C+=`    vec4 diffuse = vec4(1.0);
`,C+=`    baseColorWithAlpha.a = diffuse.a;
`):l(i.u_metallicRoughnessTexture)?(C+=`    vec3 metallicRoughness = texture2D(u_metallicRoughnessTexture, ${he}).rgb;
`,C+=`    float metalness = clamp(metallicRoughness.b, 0.0, 1.0);
`,C+=`    float roughness = clamp(metallicRoughness.g, 0.04, 1.0);
`,l(i.u_metallicFactor)&&(C+=`    metalness *= u_metallicFactor;
`),l(i.u_roughnessFactor)&&(C+=`    roughness *= u_roughnessFactor;
`)):(l(i.u_metallicFactor)?C+=`    float metalness = clamp(u_metallicFactor, 0.0, 1.0);
`:C+=`    float metalness = 1.0;
`,l(i.u_roughnessFactor)?C+=`    float roughness = clamp(u_roughnessFactor, 0.04, 1.0);
`:C+=`    float roughness = 1.0;
`),C+=`    vec3 v = -normalize(v_positionEC);
`,C+=`#ifndef USE_CUSTOM_LIGHT_COLOR 
`,C+=`    vec3 lightColorHdr = czm_lightColorHdr;
`,C+=`#else 
`,C+=`    vec3 lightColorHdr = gltf_lightColor;
`,C+=`#endif 
`,C+=`    vec3 l = normalize(czm_lightDirectionEC);
`,C+=`    vec3 h = normalize(v + l);
`,C+=`    float NdotL = clamp(dot(n, l), 0.001, 1.0);
`,C+=`    float NdotV = abs(dot(n, v)) + 0.001;
`,C+=`    float NdotH = clamp(dot(n, h), 0.0, 1.0);
`,C+=`    float LdotH = clamp(dot(l, h), 0.0, 1.0);
`,C+=`    float VdotH = clamp(dot(v, h), 0.0, 1.0);
`,C+=`    vec3 f0 = vec3(0.04);
`,d?(C+=`    float roughness = 1.0 - glossiness;
`,C+=`    vec3 diffuseColor = diffuse.rgb * (1.0 - max(max(specular.r, specular.g), specular.b));
`,C+=`    vec3 specularColor = specular;
`):(C+=`    vec3 diffuseColor = baseColor * (1.0 - metalness) * (1.0 - f0);
`,C+=`    vec3 specularColor = mix(f0, baseColor, metalness);
`),C+=`    float alpha = roughness * roughness;
`,C+=`    float reflectance = max(max(specularColor.r, specularColor.g), specularColor.b);
`,C+=`    vec3 r90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
`,C+=`    vec3 r0 = specularColor.rgb;
`,C+=`    vec3 F = fresnelSchlick2(r0, r90, VdotH);
`,C+=`    float G = smithVisibilityGGX(alpha, NdotL, NdotV);
`,C+=`    float D = GGX(alpha, NdotH);
`,C+=`    vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);
`,C+=`    vec3 specularContribution = F * G * D / (4.0 * NdotL * NdotV);
`,C+=`    vec3 color = NdotL * lightColorHdr * (diffuseContribution + specularContribution);
`,C+=`#if defined(USE_IBL_LIGHTING) && !defined(DIFFUSE_IBL) && !defined(SPECULAR_IBL) 
`,C+=`    vec3 r = normalize(czm_inverseViewRotation * normalize(reflect(v, n)));
`,C+=`    float vertexRadius = length(positionWC);
`,C+=`    float horizonDotNadir = 1.0 - min(1.0, czm_ellipsoidRadii.x / vertexRadius);
`,C+=`    float reflectionDotNadir = dot(r, normalize(positionWC));
`,C+=`    r.x = -r.x;
`,C+=`    r = -normalize(czm_temeToPseudoFixed * r);
`,C+=`    r.x = -r.x;
`,C+=`    float inverseRoughness = 1.04 - roughness;
`,C+=`    inverseRoughness *= inverseRoughness;
`,C+=`    vec3 sceneSkyBox = textureCube(czm_environmentMap, r).rgb * inverseRoughness;
`,C+=`    float atmosphereHeight = 0.05;
`,C+=`    float blendRegionSize = 0.1 * ((1.0 - inverseRoughness) * 8.0 + 1.1 - horizonDotNadir);
`,C+=`    float blendRegionOffset = roughness * -1.0;
`,C+=`    float farAboveHorizon = clamp(horizonDotNadir - blendRegionSize * 0.5 + blendRegionOffset, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float aroundHorizon = clamp(horizonDotNadir + blendRegionSize * 0.5, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float farBelowHorizon = clamp(horizonDotNadir + blendRegionSize * 1.5, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float smoothstepHeight = smoothstep(0.0, atmosphereHeight, horizonDotNadir);
`,C+=`    vec3 belowHorizonColor = mix(vec3(0.1, 0.15, 0.25), vec3(0.4, 0.7, 0.9), smoothstepHeight);
`,C+=`    vec3 nadirColor = belowHorizonColor * 0.5;
`,C+=`    vec3 aboveHorizonColor = mix(vec3(0.9, 1.0, 1.2), belowHorizonColor, roughness * 0.5);
`,C+=`    vec3 blueSkyColor = mix(vec3(0.18, 0.26, 0.48), aboveHorizonColor, reflectionDotNadir * inverseRoughness * 0.5 + 0.75);
`,C+=`    vec3 zenithColor = mix(blueSkyColor, sceneSkyBox, smoothstepHeight);
`,C+=`    vec3 blueSkyDiffuseColor = vec3(0.7, 0.85, 0.9);
`,C+=`    float diffuseIrradianceFromEarth = (1.0 - horizonDotNadir) * (reflectionDotNadir * 0.25 + 0.75) * smoothstepHeight;
`,C+=`    float diffuseIrradianceFromSky = (1.0 - smoothstepHeight) * (1.0 - (reflectionDotNadir * 0.25 + 0.25));
`,C+=`    vec3 diffuseIrradiance = blueSkyDiffuseColor * clamp(diffuseIrradianceFromEarth + diffuseIrradianceFromSky, 0.0, 1.0);
`,C+=`    float notDistantRough = (1.0 - horizonDotNadir * roughness * 0.8);
`,C+=`    vec3 specularIrradiance = mix(zenithColor, aboveHorizonColor, smoothstep(farAboveHorizon, aroundHorizon, reflectionDotNadir) * notDistantRough);
`,C+=`    specularIrradiance = mix(specularIrradiance, belowHorizonColor, smoothstep(aroundHorizon, farBelowHorizon, reflectionDotNadir) * inverseRoughness);
`,C+=`    specularIrradiance = mix(specularIrradiance, nadirColor, smoothstep(farBelowHorizon, 1.0, reflectionDotNadir) * inverseRoughness);
`,C+=`#ifdef USE_SUN_LUMINANCE 
`,C+=`    float LdotZenith = clamp(dot(normalize(czm_inverseViewRotation * l), normalize(positionWC * -1.0)), 0.001, 1.0);
`,C+=`    float S = acos(LdotZenith);
`,C+=`    float NdotZenith = clamp(dot(normalize(czm_inverseViewRotation * n), normalize(positionWC * -1.0)), 0.001, 1.0);
`,C+=`    float gamma = acos(NdotL);
`,C+=`    float numerator = ((0.91 + 10.0 * exp(-3.0 * gamma) + 0.45 * pow(NdotL, 2.0)) * (1.0 - exp(-0.32 / NdotZenith)));
`,C+=`    float denominator = (0.91 + 10.0 * exp(-3.0 * S) + 0.45 * pow(LdotZenith,2.0)) * (1.0 - exp(-0.32));
`,C+=`    float luminance = gltf_luminanceAtZenith * (numerator / denominator);
`,C+=`#endif 
`,C+=`    vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
`,C+=`    vec3 IBLColor = (diffuseIrradiance * diffuseColor * gltf_iblFactor.x) + (specularIrradiance * SRGBtoLINEAR3(specularColor * brdfLut.x + brdfLut.y) * gltf_iblFactor.y);
`,C+=`    float maximumComponent = max(max(lightColorHdr.x, lightColorHdr.y), lightColorHdr.z);
`,C+=`    vec3 lightColor = lightColorHdr / max(maximumComponent, 1.0);
`,C+=`    IBLColor *= lightColor;
`,C+=`#ifdef USE_SUN_LUMINANCE 
`,C+=`    color += IBLColor * luminance;
`,C+=`#else 
`,C+=`    color += IBLColor; 
`,C+=`#endif 
`,C+=`#elif defined(DIFFUSE_IBL) || defined(SPECULAR_IBL) 
`,C+=`    const mat3 yUpToZUp = mat3(-1.0, 0.0, 0.0, 0.0, 0.0, -1.0, 0.0, 1.0, 0.0); 
`,C+=`    vec3 cubeDir = normalize(yUpToZUp * gltf_iblReferenceFrameMatrix * normalize(reflect(-v, n))); 
`,C+=`#ifdef DIFFUSE_IBL 
`,C+=`#ifdef CUSTOM_SPHERICAL_HARMONICS 
`,C+=`    vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, gltf_sphericalHarmonicCoefficients); 
`,C+=`#else 
`,C+=`    vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients); 
`,C+=`#endif 
`,C+=`#else 
`,C+=`    vec3 diffuseIrradiance = vec3(0.0); 
`,C+=`#endif 
`,C+=`#ifdef SPECULAR_IBL 
`,C+=`    vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
`,C+=`#ifdef CUSTOM_SPECULAR_IBL 
`,C+=`    vec3 specularIBL = czm_sampleOctahedralProjection(gltf_specularMap, gltf_specularMapSize, cubeDir,  roughness * gltf_maxSpecularLOD, gltf_maxSpecularLOD);
`,C+=`#else 
`,C+=`    vec3 specularIBL = czm_sampleOctahedralProjection(czm_specularEnvironmentMaps, czm_specularEnvironmentMapSize, cubeDir,  roughness * czm_specularEnvironmentMapsMaximumLOD, czm_specularEnvironmentMapsMaximumLOD);
`,C+=`#endif 
`,C+=`    specularIBL *= F * brdfLut.x + brdfLut.y;
`,C+=`#else 
`,C+=`    vec3 specularIBL = vec3(0.0); 
`,C+=`#endif 
`,C+=`    color += diffuseIrradiance * diffuseColor + specularColor * specularIBL;
`,C+=`#endif 
`):C+=`    vec3 color = baseColor;
`,P||(l(i.u_occlusionTexture)&&y(M.occlusion,!0)&&(C+=`    color *= texture2D(u_occlusionTexture, ${ie}).r;
`),l(i.u_emissiveTexture)?(C+=`    vec3 emissive = SRGBtoLINEAR3(texture2D(u_emissiveTexture, ${ae}).rgb);
`,l(i.u_emissiveFactor)&&(C+=`    emissive *= u_emissiveFactor;
`),C+=`    color += emissive;
`):l(i.u_emissiveFactor)&&(C+=`    color += u_emissiveFactor;
`)),P||(C+=`    color = applyTonemapping(color);
`),C+=`    color = LINEARtoSRGB(color);
`,v&&(C+=`    float outlineness = max(
`,C+=`        texture2D(u_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r,
`,C+=`        max(
`,C+=`          texture2D(u_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r,
`,C+=`          texture2D(u_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r));
`,C+=`    color = mix(color, vec3(0.0, 0.0, 0.0), outlineness);
`),l(k)?k==="MASK"?(C+=`    if (baseColorWithAlpha.a < u_alphaCutoff) {
`,C+=`        discard;
`,C+=`    }
`,C+=`    gl_FragColor = vec4(color, 1.0);
`):k==="BLEND"?C+=`    gl_FragColor = vec4(color, baseColorWithAlpha.a);
`:C+=`    gl_FragColor = vec4(color, 1.0);
`:C+=`    gl_FragColor = vec4(color, 1.0);
`,M.edit&&(C+=`if(u_mars_IsYaPing[3]){
`,C+=`     float posHeight = v_mars_vertex.z;
`,C+=`             if(!u_mars_modelUpZ){posHeight = (u_mars_modelInverseMatrix * czm_inverseView * vec4(v_mars_viewPos,1.0)).z;}
`,C+=`     if(posHeight<u_mars_floodVar[1]&&posHeight>=u_mars_floodVar[0]){
`,C+=`     if(u_mars_editVar[1]){gl_FragColor.xyz = mix(gl_FragColor.xyz,u_mars_floodColor.rgb,u_mars_floodColor.a);return;}
`,C+=`     if(v_mars_isFlat<0.0){return;}
`,C+=`         float r;
`,C+=`         float g;
`,C+=`         float b = 0.0;
`,C+=`         if(length(u_mars_floodColor.rgb)>0.01){
`,C+=`             r = u_mars_floodColor.r;
`,C+=`             g = u_mars_floodColor.g;
`,C+=`             b = u_mars_floodColor.b;
`,C+=`         }else{
`,C+=`             g = (posHeight - u_mars_floodVar[0])/u_mars_floodVar[3];
`,C+=`             r = 1.0 - g;
`,C+=`         }
`,C+=`         gl_FragColor.xyz = mix(gl_FragColor.xyz,vec3(r,g,b),u_mars_floodColor.a);
`,C+=`     }
`,C+=`}
`),M.updatePbrFsByJzw&&(C+=M.updatePbrFsByJzw(r)||""),C+=`}
`;let ge=ao(u,{type:Z.VERTEX_SHADER,extras:{_pipeline:{source:x,extension:".glsl"}}}),Se=ao(u,{type:Z.FRAGMENT_SHADER,extras:{_pipeline:{source:C,extension:".glsl"}}}),be=ao(f,{fragmentShader:Se,vertexShader:ge});return ao(c,{attributes:Y,program:be,uniforms:U})}function Ike(e){if(e.indexOf("Offset")!==-1)return Z.FLOAT_VEC2;if(e.indexOf("Rotation")!==-1)return Z.FLOAT;if(e.indexOf("Scale")!==-1)return Z.FLOAT_VEC2;if(e.indexOf("Texture")!==-1)return Z.SAMPLER_2D;switch(e){case"u_baseColorFactor":return Z.FLOAT_VEC4;case"u_metallicFactor":return Z.FLOAT;case"u_roughnessFactor":return Z.FLOAT;case"u_emissiveFactor":return Z.FLOAT_VEC3;case"u_diffuseFactor":return Z.FLOAT_VEC4;case"u_specularFactor":return Z.FLOAT_VEC3;case"u_glossinessFactor":return Z.FLOAT}}var $T=Eke;function Oke(e){this.offset=e.offset,this.count=e.count,this.color=e.color,this.batchIds=e.batchIds}var of=Oke;var jw=`attribute vec3 position;
attribute float a_batchId;
uniform mat4 u_modifiedModelViewProjection;
void main()
{
gl_Position = czm_depthClamp(u_modifiedModelViewProjection * vec4(position, 1.0));
}
`;var ix=Zc(fre(),1);var Rke={VARIABLE:0,UNARY:1,BINARY:2,TERNARY:3,CONDITIONAL:4,MEMBER:5,FUNCTION_CALL:6,ARRAY:7,REGEX:8,VARIABLE_IN_STRING:9,LITERAL_NULL:10,LITERAL_BOOLEAN:11,LITERAL_NUMBER:12,LITERAL_STRING:13,LITERAL_COLOR:14,LITERAL_VECTOR:15,LITERAL_REGEX:16,LITERAL_UNDEFINED:17,BUILTIN_VARIABLE:18},dt=Object.freeze(Rke);function ud(e,t){this._expression=e,e=jke(e,t),e=Yke(qke(e)),ix.default.addBinaryOp("=~",0),ix.default.addBinaryOp("!~",0);let n;try{n=(0,ix.default)(e)}catch(i){throw new fe(i)}this._runtimeAst=mi(this,n)}Object.defineProperties(ud.prototype,{expression:{get:function(){return this._expression}}});var En={arrayIndex:0,arrayArray:[[]],cartesian2Index:0,cartesian3Index:0,cartesian4Index:0,cartesian2Array:[new G],cartesian3Array:[new h],cartesian4Array:[new se],reset:function(){this.arrayIndex=0,this.cartesian2Index=0,this.cartesian3Index=0,this.cartesian4Index=0},getArray:function(){this.arrayIndex>=this.arrayArray.length&&this.arrayArray.push([]);let e=this.arrayArray[this.arrayIndex++];return e.length=0,e},getCartesian2:function(){return this.cartesian2Index>=this.cartesian2Array.length&&this.cartesian2Array.push(new G),this.cartesian2Array[this.cartesian2Index++]},getCartesian3:function(){return this.cartesian3Index>=this.cartesian3Array.length&&this.cartesian3Array.push(new h),this.cartesian3Array[this.cartesian3Index++]},getCartesian4:function(){return this.cartesian4Index>=this.cartesian4Array.length&&this.cartesian4Array.push(new se),this.cartesian4Array[this.cartesian4Index++]}};ud.prototype.evaluate=function(e,t){En.reset();let n=this._runtimeAst.evaluate(e);return t instanceof z&&n instanceof se?z.fromCartesian4(n,t):n instanceof G||n instanceof h||n instanceof se?n.clone(t):n};ud.prototype.evaluateColor=function(e,t){En.reset();let n=this._runtimeAst.evaluate(e);return z.fromCartesian4(n,t)};ud.prototype.getShaderFunction=function(e,t,n,i){let o=this.getShaderExpression(t,n);return o=`${i} ${e}
{
    return ${o};
}
`,o};ud.prototype.getShaderExpression=function(e,t){return this._runtimeAst.getShaderExpression(e,t)};ud.prototype.getVariables=function(){let e=[];return this._runtimeAst.getVariables(e),e=e.filter(function(t,n,i){return i.indexOf(t)===n}),e};var Mke=["!","-","+"],dre=["+","-","*","/","%","===","!==",">",">=","<","<=","&&","||","!~","=~"],QL=/\${(.*?)}/g,Bke=/\\/g,Lke="@#%",Nke=/@#%/g,eN=new z,tN={abs:Ss(Math.abs),sqrt:Ss(Math.sqrt),cos:Ss(Math.cos),sin:Ss(Math.sin),tan:Ss(Math.tan),acos:Ss(Math.acos),asin:Ss(Math.asin),atan:Ss(Math.atan),radians:Ss(R.toRadians),degrees:Ss(R.toDegrees),sign:Ss(R.sign),floor:Ss(Math.floor),ceil:Ss(Math.ceil),round:Ss(Math.round),exp:Ss(Math.exp),exp2:Ss(Vke),log:Ss(Math.log),log2:Ss(kke),fract:Ss(Fke),length:Uke,normalize:zke},nN={atan2:ZL(Math.atan2,!1),pow:ZL(Math.pow,!1),min:ZL(Math.min,!0),max:ZL(Math.max,!0),distance:Hke,dot:Gke,cross:Wke},x6={clamp:hre(R.clamp,!0),mix:hre(R.lerp,!0)};function Fke(e){return e-Math.floor(e)}function Vke(e){return Math.pow(2,e)}function kke(e){return R.log2(e)}function Ss(e){return function(t,n){if(typeof n=="number")return e(n);if(n instanceof G)return G.fromElements(e(n.x),e(n.y),En.getCartesian2());if(n instanceof h)return h.fromElements(e(n.x),e(n.y),e(n.z),En.getCartesian3());if(n instanceof se)return se.fromElements(e(n.x),e(n.y),e(n.z),e(n.w),En.getCartesian4());throw new fe(`Function "${t}" requires a vector or number argument. 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First argument is ${t}.`);if(t)return!0;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new fe(`Operator "||" requires boolean arguments. Second argument is ${n}.`);return t||n};mt.prototype._evaluateAnd=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new fe(`Operator "&&" requires boolean arguments. First argument is ${t}.`);if(!t)return!1;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new fe(`Operator "&&" requires boolean arguments. Second argument is ${n}.`);return t&&n};mt.prototype._evaluatePlus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.add(t,n,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.add(t,n,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.add(t,n,En.getCartesian4());if(typeof t=="string"||typeof n=="string")return t+n;if(typeof t=="number"&&typeof n=="number")return t+n;throw new fe(`Operator "+" requires vector or number arguments of matching types, or at least one string argument. Arguments are ${t} and ${n}.`)};mt.prototype._evaluateMinus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.subtract(t,n,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.subtract(t,n,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.subtract(t,n,En.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t-n;throw new fe(`Operator "-" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};mt.prototype._evaluateTimes=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.multiplyComponents(t,n,En.getCartesian2());if(n instanceof G&&typeof t=="number")return G.multiplyByScalar(n,t,En.getCartesian2());if(t instanceof G&&typeof n=="number")return G.multiplyByScalar(t,n,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.multiplyComponents(t,n,En.getCartesian3());if(n instanceof h&&typeof t=="number")return h.multiplyByScalar(n,t,En.getCartesian3());if(t instanceof h&&typeof n=="number")return h.multiplyByScalar(t,n,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.multiplyComponents(t,n,En.getCartesian4());if(n instanceof se&&typeof t=="number")return se.multiplyByScalar(n,t,En.getCartesian4());if(t instanceof se&&typeof n=="number")return se.multiplyByScalar(t,n,En.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t*n;throw new fe(`Operator "*" requires vector or number arguments. If both arguments are vectors they must be matching types. Arguments are ${t} and ${n}.`)};mt.prototype._evaluateDivide=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.divideComponents(t,n,En.getCartesian2());if(t instanceof G&&typeof n=="number")return G.divideByScalar(t,n,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.divideComponents(t,n,En.getCartesian3());if(t instanceof h&&typeof n=="number")return h.divideByScalar(t,n,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.divideComponents(t,n,En.getCartesian4());if(t instanceof se&&typeof n=="number")return se.divideByScalar(t,n,En.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t/n;throw new fe(`Operator "/" requires vector or number arguments of matching types, or a number as the second argument. Arguments are ${t} and ${n}.`)};mt.prototype._evaluateMod=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.fromElements(t.x%n.x,t.y%n.y,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,t.w%n.w,En.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t%n;throw new fe(`Operator "%" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};mt.prototype._evaluateEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof G&&t instanceof G||n instanceof h&&t instanceof h||n instanceof se&&t instanceof se?t.equals(n):t===n};mt.prototype._evaluateNotEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof G&&t instanceof G||n instanceof h&&t instanceof h||n instanceof se&&t instanceof se?!t.equals(n):t!==n};mt.prototype._evaluateConditional=function(e){let t=this._test.evaluate(e);if(typeof t!="boolean")throw new fe(`Conditional argument of conditional expression must be a boolean. Argument is ${t}.`);return t?this._left.evaluate(e):this._right.evaluate(e)};mt.prototype._evaluateNaN=function(e){return isNaN(this._left.evaluate(e))};mt.prototype._evaluateIsFinite=function(e){return isFinite(this._left.evaluate(e))};mt.prototype._evaluateIsExactClass=function(e){return l(e)?e.isExactClass(this._left.evaluate(e)):!1};mt.prototype._evaluateIsClass=function(e){return l(e)?e.isClass(this._left.evaluate(e)):!1};mt.prototype._evaluateGetExactClassName=function(e){if(l(e))return e.getExactClassName()};mt.prototype._evaluateBooleanConversion=function(e){return Boolean(this._left.evaluate(e))};mt.prototype._evaluateNumberConversion=function(e){return Number(this._left.evaluate(e))};mt.prototype._evaluateStringConversion=function(e){return String(this._left.evaluate(e))};mt.prototype._evaluateRegExp=function(e){let t=this._value.evaluate(e),n="";l(this._left)&&(n=this._left.evaluate(e));let i;try{i=new RegExp(t,n)}catch(o){throw new fe(o)}return i};mt.prototype._evaluateRegExpTest=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new fe(`RegExp.test requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);return t.test(n)};mt.prototype._evaluateRegExpMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return t.test(n);if(n instanceof RegExp&&typeof t=="string")return n.test(t);throw new fe(`Operator "=~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};mt.prototype._evaluateRegExpNotMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return!t.test(n);if(n instanceof RegExp&&typeof t=="string")return!n.test(t);throw new fe(`Operator "!~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};mt.prototype._evaluateRegExpExec=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new fe(`RegExp.exec requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);let i=t.exec(n);return l(i)?i[1]:null};mt.prototype._evaluateToString=function(e){let t=this._left.evaluate(e);if(t instanceof RegExp||t instanceof G||t instanceof h||t instanceof se)return String(t);throw new fe(`Unexpected function call "${this._value}".`)};function mre(e){let t=e._left,n=t.length;for(let a=0;a<n;++a)if(t[a]._type!==dt.LITERAL_NUMBER)return;let i=t[0]._value,o=t[1]._value,r=t[2]._value,s=n===4?t[3]._value:1;return z.fromHsl(i,o,r,s,eN)}function pre(e){let t=e._left,n=t.length;for(let o=0;o<n;++o)if(t[o]._type!==dt.LITERAL_NUMBER)return;let i=eN;return i.red=t[0]._value/255,i.green=t[1]._value/255,i.blue=t[2]._value/255,i.alpha=n===4?t[3]._value:1,i}function Eg(e){return e%1===0?e.toFixed(1):e.toString()}function cUe(e){let t=Eg(e.red),n=Eg(e.green),i=Eg(e.blue);return`vec3(${t}, ${n}, ${i})`}function JL(e){let t=Eg(e.red),n=Eg(e.green),i=Eg(e.blue),o=Eg(e.alpha);return`vec4(${t}, ${n}, ${i}, ${o})`}function _re(e,t,n,i){let o=e.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=e[s].getShaderExpression(t,n,i);return r}function gre(e,t){return l(t[e])?t[e]:ud.NULL_SENTINEL}ud.NULL_SENTINEL="czm_infinity";mt.prototype.getShaderExpression=function(e,t,n){let i,o,r,s,a=this._type,c=this._value;l(this._left)&&(Array.isArray(this._left)?o=_re(this._left,e,t,this):o=this._left.getShaderExpression(e,t,this)),l(this._right)&&(r=this._right.getShaderExpression(e,t,this)),l(this._test)&&(s=this._test.getShaderExpression(e,t,this)),Array.isArray(this._value)&&(c=_re(this._value,e,t,this));let u,f,d;switch(a){case dt.VARIABLE:return ox(this)?void 0:gre(c,e);case dt.UNARY:if(c==="Boolean")return`bool(${o})`;if(c==="Number")return`float(${o})`;if(c==="round")return`floor(${o} + 0.5)`;if(l(tN[c]))return`${c}(${o})`;if(c==="isNaN")return`(${o} != ${o})`;if(c==="isFinite")return`(abs(${o}) < czm_infinity)`;if(c==="String"||c==="isExactClass"||c==="isClass"||c==="getExactClassName")throw new fe(`Error generating style shader: "${c}" is not supported.`);return c+o;case dt.BINARY:return c==="%"?`mod(${o}, ${r})`:c==="==="?`(${o} == ${r})`:c==="!=="?`(${o} != ${r})`:c==="atan2"?`atan(${o}, ${r})`:l(nN[c])?`${c}(${o}, ${r})`:`(${o} ${c} ${r})`;case dt.TERNARY:if(l(x6[c]))return`${c}(${o}, ${r}, ${s})`;break;case dt.CONDITIONAL:return`(${s} ? ${o} : ${r})`;case dt.MEMBER:return ox(this._left)?gre(r,e):r==="r"||r==="x"||r==="0.0"?`${o}[0]`:r==="g"||r==="y"||r==="1.0"?`${o}[1]`:r==="b"||r==="z"||r==="2.0"?`${o}[2]`:r==="a"||r==="w"||r==="3.0"?`${o}[3]`:`${o}[int(${r})]`;case dt.FUNCTION_CALL:throw new fe(`Error generating style shader: "${c}" is not supported.`);case dt.ARRAY:if(c.length===4)return`vec4(${c[0]}, ${c[1]}, ${c[2]}, ${c[3]})`;if(c.length===3)return`vec3(${c[0]}, ${c[1]}, ${c[2]})`;if(c.length===2)return`vec2(${c[0]}, ${c[1]})`;throw new fe("Error generating style shader: Invalid array length. Array length should be 2, 3, or 4.");case dt.REGEX:throw new fe("Error generating style shader: Regular expressions are not supported.");case dt.VARIABLE_IN_STRING:throw new fe("Error generating style shader: Converting a variable to a string is not supported.");case dt.LITERAL_NULL:return ud.NULL_SENTINEL;case dt.LITERAL_BOOLEAN:return c?"true":"false";case dt.LITERAL_NUMBER:return Eg(c);case dt.LITERAL_STRING:if(l(n)&&n._type===dt.MEMBER&&(c==="r"||c==="g"||c==="b"||c==="a"||c==="x"||c==="y"||c==="z"||c==="w"||ox(n._left)))return c;if(i=z.fromCssColorString(c,eN),l(i))return cUe(i);throw new fe("Error generating style shader: String literals are not supported.");case dt.LITERAL_COLOR:if(u=o,c==="color"){if(l(u)){if(u.length>1){let p=u[0],_=u[1];return _!=="1.0"&&(t.translucent=!0),`vec4(${p}, ${_})`}}else return"vec4(1.0)";return`vec4(${u[0]}, 1.0)`}else{if(c==="rgb")return i=pre(this),l(i)?JL(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, 1.0)`;if(c==="rgba")return u[3]!=="1.0"&&(t.translucent=!0),i=pre(this),l(i)?JL(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, ${u[3]})`;if(c==="hsl")return i=mre(this),l(i)?JL(i):`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), 1.0)`;if(c==="hsla")return i=mre(this),l(i)?(i.alpha!==1&&(t.translucent=!0),JL(i)):(u[3]!=="1.0"&&(t.translucent=!0),`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), ${u[3]})`)}break;case dt.LITERAL_VECTOR:f=o.length,d=`${c}(`;for(let p=0;p<f;++p)d+=o[p],p<f-1&&(d+=", ");return d+=")",d;case dt.LITERAL_REGEX:throw new fe("Error generating style shader: Regular expressions are not supported.");case dt.LITERAL_UNDEFINED:return ud.NULL_SENTINEL;case dt.BUILTIN_VARIABLE:if(c==="tiles3d_tileset_time")return c}};mt.prototype.getVariables=function(e,t){let n,i,o,r=this._type,s=this._value;if(l(this._left))if(Array.isArray(this._left))for(n=this._left,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);else this._left.getVariables(e,this);if(l(this._right)&&this._right.getVariables(e,this),l(this._test)&&this._test.getVariables(e,this),Array.isArray(this._value))for(n=this._value,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);let a;switch(r){case dt.VARIABLE:ox(this)||e.push(s);break;case dt.VARIABLE_IN_STRING:for(a=QL.exec(s);a!==null;)e.push(a[1]),a=QL.exec(s);break;case dt.LITERAL_STRING:l(t)&&t._type===dt.MEMBER&&ox(t._left)&&e.push(s);break}};var fd=ud;function Cp(e){e=y(e,y.EMPTY_OBJECT),this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._vertexBatchIds=e.vertexBatchIds,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=e.indexOffsets,this._batchedIndices=e.batchedIndices,this._boundingVolume=e.boundingVolume,this._boundingVolumes=e.boundingVolumes,this._center=y(e.center,h.ZERO),this._va=void 0,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._uniformMap=void 0,this._vaSwap=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._rsWireframe=void 0,this._commands=[],this._commandsIgnoreShow=[],this._pickCommands=[],this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._batchDirty=!0,this._pickCommandsDirty=!0,this._framesSinceLastRebatch=0,this._updatingAllCommands=!1,this._trianglesLength=this._indices.length/3,this._geometryByteLength=this._indices.byteLength+this._positions.byteLength+this._vertexBatchIds.byteLength,this.debugWireframe=!1,this._debugWireframe=this.debugWireframe,this._wireframeDirty=!1,this.forceRebatch=!1,this.classificationType=y(e.classificationType,Wn.BOTH),this._vertexShaderSource=e._vertexShaderSource,this._fragmentShaderSource=e._fragmentShaderSource,this._attributeLocations=e._attributeLocations,this._uniformMap=e._uniformMap,this._pickId=e._pickId,this._modelMatrix=e._modelMatrix,this._boundingSphere=e._boundingSphere,this._batchIdLookUp={};let t=this._batchIds.length;for(let n=0;n<t;++n){let i=this._batchIds[n];this._batchIdLookUp[i]=n}}Object.defineProperties(Cp.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}}});var lUe={position:0,a_batchId:1};function uUe(e,t){if(l(e._va))return;let n=ut.createVertexBuffer({context:t,typedArray:e._positions,usage:Fe.STATIC_DRAW}),i=ut.createVertexBuffer({context:t,typedArray:e._vertexBatchIds,usage:Fe.STATIC_DRAW}),o=ut.createIndexBuffer({context:t,typedArray:e._indices,usage:Fe.DYNAMIC_DRAW,indexDatatype:e._indices.BYTES_PER_ELEMENT===2?Ne.UNSIGNED_SHORT:Ne.UNSIGNED_INT}),r=[{index:0,vertexBuffer:n,componentDatatype:K.fromTypedArray(e._positions),componentsPerAttribute:3},{index:1,vertexBuffer:i,componentDatatype:K.fromTypedArray(e._vertexBatchIds),componentsPerAttribute:1}];e._va=new Kn({context:t,attributes:r,indexBuffer:o}),t.webgl2&&(e._vaSwap=new Kn({context:t,attributes:r,indexBuffer:ut.createIndexBuffer({context:t,sizeInBytes:o.sizeInBytes,usage:Fe.DYNAMIC_DRAW,indexDatatype:o.indexDatatype})})),e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._verticesPromise=void 0}function fUe(e,t){if(l(e._sp))return;let n=e._batchTable,i=y(e._attributeLocations,lUe),o=e._pickId,r=e._vertexShaderSource,s=e._fragmentShaderSource;if(l(r)){e._sp=Gt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i}),e._spStencil=e._sp,s=Ve.replaceMain(s,"czm_non_pick_main"),s=`${s}void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`,e._spPick=Gt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i});return}let a=n.getVertexShaderCallback(!1,"a_batchId",void 0)(jw),c=n.getFragmentShaderCallback(!1,void 0,!0)(Yy);o=n.getPickId();let u=new Ve({sources:[a]}),f=new Ve({defines:["VECTOR_TILE"],sources:[c]});e._sp=Gt.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),u=new Ve({sources:[jw]}),f=new Ve({defines:["VECTOR_TILE"],sources:[Yy]}),e._spStencil=Gt.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),c=Ve.replaceMain(c,"czm_non_pick_main"),c=`${c}
void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`;let d=new Ve({sources:[a]}),p=new Ve({defines:["VECTOR_TILE"],sources:[c]});e._spPick=Gt.fromCache({context:t,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:i})}function yre(e){let t=e?hi.EQUAL:hi.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:t,frontOperation:{fail:Lt.KEEP,zFail:Lt.DECREMENT_WRAP,zPass:Lt.KEEP},backFunction:t,backOperation:{fail:Lt.KEEP,zFail:Lt.INCREMENT_WRAP,zPass:Lt.KEEP},reference:en.CESIUM_3D_TILE_MASK,mask:en.CESIUM_3D_TILE_MASK},stencilMask:en.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:wc.LESS_OR_EQUAL},depthMask:!1}}var dUe={stencilTest:{enabled:!0,frontFunction:hi.NOT_EQUAL,frontOperation:{fail:Lt.ZERO,zFail:Lt.ZERO,zPass:Lt.ZERO},backFunction:hi.NOT_EQUAL,backOperation:{fail:Lt.ZERO,zFail:Lt.ZERO,zPass:Lt.ZERO},reference:0,mask:en.CLASSIFICATION_MASK},stencilMask:en.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:un.PRE_MULTIPLIED_ALPHA_BLEND},hUe={stencilTest:{enabled:!0,frontFunction:hi.NOT_EQUAL,frontOperation:{fail:Lt.ZERO,zFail:Lt.ZERO,zPass:Lt.ZERO},backFunction:hi.NOT_EQUAL,backOperation:{fail:Lt.ZERO,zFail:Lt.ZERO,zPass:Lt.ZERO},reference:0,mask:en.CLASSIFICATION_MASK},stencilMask:en.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function mUe(e){l(e._rsStencilDepthPass)||(e._rsStencilDepthPass=Ue.fromCache(yre(!1)),e._rsStencilDepthPass3DTiles=Ue.fromCache(yre(!0)),e._rsColorPass=Ue.fromCache(dUe),e._rsPickPass=Ue.fromCache(hUe))}var rx=new B,xre=new h;function pUe(e,t){if(l(e._uniformMap))return;let n={u_modifiedModelViewProjection:function(){let i=t.uniformState.view,o=t.uniformState.projection;return B.clone(i,rx),B.multiplyByPoint(rx,e._center,xre),B.setTranslation(rx,xre,rx),B.multiply(o,rx,rx),rx},u_highlightColor:function(){return e._highlightColor}};e._uniformMap=e._batchTable.getUniformMapCallback()(n)}function C6(e,t,n,i,o,r,s){let a=e.constructor.BYTES_PER_ELEMENT,c=r.length;for(let u=0;u<c;++u){let f=r[u],d=s[f],p=i[d],_=o[d],m=new e.constructor(e.buffer,a*p,_);t.set(m,n),i[d]=n,n+=_}return n}function _Ue(e,t){let n=e._indices,i=e._indexOffsets,o=e._indexCounts,r=e._batchIdLookUp,s=new n.constructor(n.length),a=t.pop(),c=[a],u=C6(n,s,0,i,o,a.batchIds,r);for(a.offset=0,a.count=u;t.length>0;){let f=t.pop();if(z.equals(f.color,a.color))u=C6(n,s,u,i,o,f.batchIds,r),a.batchIds=a.batchIds.concat(f.batchIds),a.count=u-a.offset;else{let d=u;u=C6(n,s,u,i,o,f.batchIds,r),f.offset=d,f.count=u-d,c.push(f),a=f}}e._va.indexBuffer.copyFromArrayView(s),e._indices=s,e._batchedIndices=c}function A6(e,t,n,i,o,r,s){let a=e.bytesPerIndex,c=r.length;for(let u=0;u<c;++u){let f=r[u],d=s[f],p=i[d],_=o[d];t.copyFromBuffer(e,p*a,n*a,_*a),i[d]=n,n+=_}return n}function gUe(e,t){let n=e._indexOffsets,i=e._indexCounts,o=e._batchIdLookUp,r=t.pop(),s=[r],a=e._va.indexBuffer,c=e._vaSwap.indexBuffer,u=A6(a,c,0,n,i,r.batchIds,o);for(r.offset=0,r.count=u;t.length>0;){let d=t.pop();if(z.equals(d.color,r.color))u=A6(a,c,u,n,i,d.batchIds,o),r.batchIds=r.batchIds.concat(d.batchIds),r.count=u-r.offset;else{let p=u;u=A6(a,c,u,n,i,d.batchIds,o),d.offset=p,d.count=u-p,s.push(d),r=d}}let f=e._va;e._va=e._vaSwap,e._vaSwap=f,e._batchedIndices=s}function yUe(e,t){return t.color.toRgba()-e.color.toRgba()}function xUe(e,t){if(!e._batchDirty)return!1;let n=e._batchedIndices,i=n.length,o=!1,r={};for(let s=0;s<i;++s){let c=n[s].color.toRgba();if(l(r[c])){o=!0;break}else r[c]=!0}if(!o)return e._batchDirty=!1,!1;if(o&&!e.forceRebatch&&e._framesSinceLastRebatch<120){++e._framesSinceLastRebatch;return}return n.sort(yUe),t.webgl2?gUe(e,n):_Ue(e,n),e._framesSinceLastRebatch=0,e._batchDirty=!1,e._pickCommandsDirty=!0,e._wireframeDirty=!0,!0}function CUe(e,t){let n=xUe(e,t),i=e._commands,o=e._batchedIndices,r=o.length,s=r*2;if(l(i)&&!n&&i.length===s)return;i.length=s;let a=e._va,c=e._sp,u=y(e._modelMatrix,B.IDENTITY),f=e._uniformMap,d=e._boundingVolume;for(let p=0;p<r;++p){let _=o[p].offset,m=o[p].count,x=i[p*2];l(x)||(x=i[p*2]=new et({owner:e})),x.vertexArray=a,x.modelMatrix=u,x.offset=_,x.count=m,x.renderState=e._rsStencilDepthPass,x.shaderProgram=c,x.uniformMap=f,x.boundingVolume=d,x.cull=!1,x.pass=Ce.TERRAIN_CLASSIFICATION;let C=et.shallowClone(x,x.derivedCommands.tileset);C.renderState=e._rsStencilDepthPass3DTiles,C.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,x.derivedCommands.tileset=C;let A=i[p*2+1];l(A)||(A=i[p*2+1]=new et({owner:e})),A.vertexArray=a,A.modelMatrix=u,A.offset=_,A.count=m,A.renderState=e._rsColorPass,A.shaderProgram=c,A.uniformMap=f,A.boundingVolume=d,A.cull=!1,A.pass=Ce.TERRAIN_CLASSIFICATION;let T=et.shallowClone(A,A.derivedCommands.tileset);T.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,A.derivedCommands.tileset=T}e._commandsDirty=!0}function AUe(e,t){if(e.classificationType===Wn.TERRAIN||!t.invertClassification||l(e._commandsIgnoreShow)&&!e._commandsDirty)return;let n=e._commands,i=e._commandsIgnoreShow,o=e._spStencil,r=n.length,s=i.length=r/2,a=0;for(let c=0;c<s;++c){let u=i[c]=et.shallowClone(n[a],i[c]);u.shaderProgram=o,u.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,a+=2}e._commandsDirty=!1}function TUe(e){if(!e._pickCommandsDirty)return;let t=e._indexOffsets.length,n=e._pickCommands;n.length=t*2;let i=e._va,o=e._spStencil,r=e._spPick,s=y(e._modelMatrix,B.IDENTITY),a=e._uniformMap;for(let c=0;c<t;++c){let u=e._indexOffsets[c],f=e._indexCounts[c],d=l(e._boundingVolumes)?e._boundingVolumes[c]:e.boundingVolume,p=n[c*2];l(p)||(p=n[c*2]=new et({owner:e,pickOnly:!0})),p.vertexArray=i,p.modelMatrix=s,p.offset=u,p.count=f,p.renderState=e._rsStencilDepthPass,p.shaderProgram=o,p.uniformMap=a,p.boundingVolume=d,p.pass=Ce.TERRAIN_CLASSIFICATION;let _=et.shallowClone(p,p.derivedCommands.tileset);_.renderState=e._rsStencilDepthPass3DTiles,_.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,p.derivedCommands.tileset=_;let m=n[c*2+1];l(m)||(m=n[c*2+1]=new et({owner:e,pickOnly:!0})),m.vertexArray=i,m.modelMatrix=s,m.offset=u,m.count=f,m.renderState=e._rsPickPass,m.shaderProgram=r,m.uniformMap=a,m.boundingVolume=d,m.pass=Ce.TERRAIN_CLASSIFICATION;let x=et.shallowClone(m,m.derivedCommands.tileset);x.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,m.derivedCommands.tileset=x}e._pickCommandsDirty=!1}Cp.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new br(e,r)}};Cp.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function bUe(e,t){e._updatingAllCommands=!0;let n=e._batchIds,i=n.length,o;for(o=0;o<i;++o){let s=n[o],a=t[s];a.show=!0,a.color=z.WHITE}let r=e._batchedIndices;for(i=r.length,o=0;o<i;++o)r[o].color=z.clone(z.WHITE);e._updatingAllCommands=!1,e._batchDirty=!0}var EUe=new z,SUe=z.WHITE,wUe=!0,vUe=/\$/;Cp.prototype.applyStyle=function(e,t){if(!l(e)){bUe(this,t);return}let n=e.color,i=n instanceof fd&&!vUe.test(n.expression);this._updatingAllCommands=i;let o=this._batchIds,r=o.length,s;for(s=0;s<r;++s){let a=o[s],c=t[a];c.color=l(e.color)?e.color.evaluateColor(c,EUe):SUe,c.show=l(e.show)?e.show.evaluate(c):wUe}if(i){let a=this._batchedIndices;for(r=a.length,s=0;s<r;++s)a[s].color=z.clone(z.WHITE);this._updatingAllCommands=!1,this._batchDirty=!0}};Cp.prototype.updateCommands=function(e,t){if(this._updatingAllCommands)return;let n=this._batchIdLookUp,i=n[e];if(!l(i))return;let o=this._indexOffsets,r=this._indexCounts,s=o[i],a=r[i],c=this._batchedIndices,u=c.length,f;for(f=0;f<u;++f){let x=c[f].offset,C=c[f].count;if(s>=x&&s<x+C)break}c.push(new of({color:z.clone(t),offset:s,count:a,batchIds:[e]}));let d=[],p=[],_=c[f].batchIds,m=_.length;for(let x=0;x<m;++x){let C=_[x];if(C===e)continue;let A=n[C];o[A]<s?d.push(C):p.push(C)}p.length!==0&&c.push(new of({color:z.clone(c[f].color),offset:s+a,count:c[f].offset+c[f].count-(s+a),batchIds:p})),d.length!==0?(c[f].count=s-c[f].offset,c[f].batchIds=d):c.splice(f,1),this._batchDirty=!0};function Cre(e,t,n,i){let o=e.classificationType,r=o!==Wn.CESIUM_3D_TILE,s=o!==Wn.TERRAIN,a=t.commandList,c=n.length,u,f;for(f=0;f<c;++f)r&&(u=n[f],u.pass=Ce.TERRAIN_CLASSIFICATION,a.push(u)),s&&(u=n[f].derivedCommands.tileset,u.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,a.push(u));if(!(!t.invertClassification||!l(i)))for(c=i.length,f=0;f<c;++f)a.push(i[f])}function DUe(e,t){let n=e.commandList,i=t.length;for(let o=0;o<i;o+=2){let r=t[o+1];r.pass=Ce.OPAQUE,n.push(r)}}function PUe(e){let t=e.debugWireframe===e._debugWireframe;if(t=t&&!(e.debugWireframe&&e._wireframeDirty),t)return;l(e._rsWireframe)||(e._rsWireframe=Ue.fromCache({}));let n,i;e.debugWireframe?(n=e._rsWireframe,i=Le.LINES):(n=e._rsColorPass,i=Le.TRIANGLES);let o=e._commands,r=o.length;for(let s=0;s<r;s+=2){let a=o[s+1];a.renderState=n,a.primitiveType=i}e._debugWireframe=e.debugWireframe,e._wireframeDirty=!1}Cp.prototype.update=function(e){let t=e.context;uUe(this,t),fUe(this,t),mUe(this),pUe(this,t);let n=e.passes;n.render&&(CUe(this,t),AUe(this,e),PUe(this),this._debugWireframe?DUe(e,this._commands):Cre(this,e,this._commands,this._commandsIgnoreShow)),n.pick&&(TUe(this),Cre(this,e,this._pickCommands))};Cp.prototype.isDestroyed=function(){return!1};Cp.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaSwap=this._vaSwap&&this._vaSwap.destroy(),ue(this)};var Sg=Cp;var IUe=new h,wg=Xt.ModelState;function ZT(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf;if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),t instanceof Uint8Array)t=yp(t),bg(t),Ag(t),KT(t),$T(t);else throw new fe("Only binary glTF is supported as a classifier.");Te.buffer(t,function(f){if(!l(f.extras._pipeline.source))throw new fe("Buffer data must be embedded in the binary gltf.")});let n=t.nodes,i=t.meshes,r=n[0].mesh;if(n.length!==1||!l(r))throw new fe("Only one node is supported for classification and it must have a mesh.");if(i.length!==1)throw new fe("Only one mesh is supported when using b3dm for classification.");let s=i[0].primitives;if(s.length!==1)throw new fe("Only one primitive per mesh is supported when using b3dm for classification.");let a=s[0].attributes.POSITION;if(!l(a))throw new fe("The mesh must have a position attribute.");let c=s[0].attributes._BATCHID;if(!l(c))throw new fe("The mesh must have a batch id attribute.");this._gltf=t,this.show=y(e.show,!0),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._modelMatrix=B.clone(this.modelMatrix),this._ready=!1;let u=this;this._readyPromise=new Promise(f=>{u._completeLoad=d=>{d.afterRender.push(function(){u._ready=!0,f(u)})}}),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowBoundingVolume=!1,this.debugWireframe=y(e.debugWireframe,!1),this._debugWireframe=!1,this._classificationType=e.classificationType,this._vertexShaderLoaded=e.vertexShaderLoaded,this._classificationShaderLoaded=e.classificationShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._pickIdLoaded=e.pickIdLoaded,this._ignoreCommands=y(e.ignoreCommands,!1),this._upAxis=y(e.upAxis,In.Y),this._batchTable=e.batchTable,this._computedModelMatrix=new B,this._initialRadius=void 0,this._boundingSphere=void 0,this._scaledBoundingSphere=new oe,this._state=wg.NEEDS_LOAD,this._loadResources=void 0,this._mode=void 0,this._dirty=!1,this._nodeMatrix=new B,this._primitive=void 0,this._extensionsUsed=void 0,this._extensionsRequired=void 0,this._quantizedUniforms=void 0,this._buffers={},this._vertexArray=void 0,this._shaderProgram=void 0,this._uniformMap=void 0,this._geometryByteLength=0,this._trianglesLength=0,this._rtcCenter=void 0,this._rtcCenterEye=void 0,this._rtcCenter3D=void 0,this._rtcCenter2D=void 0}Object.defineProperties(ZT.prototype,{gltf:{get:function(){return this._gltf}},gltfInternal:{get:function(){return this._gltf}},boundingSphere:{get:function(){let e=this.modelMatrix,t=B.getScale(e,IUe),n=this._scaledBoundingSphere;return n.center=h.multiplyComponents(this._boundingSphere.center,t,n.center),n.radius=h.maximumComponent(t)*this._initialRadius,l(this._rtcCenter)&&h.add(this._rtcCenter,n.center,n.center),n}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},dirty:{get:function(){return this._dirty}},extensionsUsed:{get:function(){return l(this._extensionsUsed)||(this._extensionsUsed=Xt.getUsedExtensions(this.gltf)),this._extensionsUsed}},extensionsRequired:{get:function(){return l(this._extensionsRequired)||(this._extensionsRequired=Xt.getRequiredExtensions(this.gltf)),this._extensionsRequired}},upAxis:{get:function(){return this._upAxis}},trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},texturesByteLength:{get:function(){return 0}},classificationType:{get:function(){return this._classificationType}}});function OUe(e){let t=e.gltf,n=e._loadResources;Te.buffer(t,function(i,o){n.buffers[o]=i.extras._pipeline.source})}function RUe(e){let t=e.gltf.bufferViews,n=e._loadResources.vertexBuffersToCreate;Te.bufferView(e.gltf,function(r,s){r.target===Z.ARRAY_BUFFER&&n.enqueue(s)});let i=e._loadResources.indexBuffersToCreate,o={};Te.accessor(e.gltf,function(r){let s=r.bufferView;t[s].target===Z.ELEMENT_ARRAY_BUFFER&&!l(o[s])&&(o[s]=!0,i.enqueue({id:s,componentType:r.componentType}))})}function MUe(e,t){let n=t._loadResources,o=t.gltf.bufferViews[e],r=n.getBuffer(o);t._buffers[e]=r,t._geometryByteLength+=r.byteLength}function BUe(e,t,n){let i=n._loadResources,r=n.gltf.bufferViews[e],s={typedArray:i.getBuffer(r),indexDatatype:t};n._buffers[e]=s,n._geometryByteLength+=s.typedArray.byteLength}function LUe(e){let t=e._loadResources;if(t.pendingBufferLoads!==0)return;let n=t.vertexBuffersToCreate,i=t.indexBuffersToCreate;for(;n.length>0;)MUe(n.dequeue(),e);for(;i.length>0;){let o=i.dequeue();BUe(o.id,o.componentType,e)}}function NUe(e,t){let n=t.gltf.meshes[0].primitives[0],i=Xt.modifyShaderForQuantizedAttributes(t.gltf,n,e);return t._quantizedUniforms=i.uniforms,i.shader}function Are(e,t){return l(t)&&(e=t(e)),e}function FUe(e){let t=e.gltf,n=Xt.getAttributeOrUniformBySemantic(t,"POSITION"),i=Xt.getAttributeOrUniformBySemantic(t,"_BATCHID"),o={};o[n]=0,o[i]=1;let r=Xt.getAttributeOrUniformBySemantic(t,"MODELVIEWPROJECTION"),s,a;if(l(r))s=`uniform mat4 ${r};
`,a=`${r} * vec4(${n}, 1.0)`;else{let _=Xt.getAttributeOrUniformBySemantic(t,"PROJECTION"),m=Xt.getAttributeOrUniformBySemantic(t,"MODELVIEW");l(m)||(m=Xt.getAttributeOrUniformBySemantic(t,"CESIUM_RTC_MODELVIEW")),s=`uniform mat4 ${m};
uniform mat4 ${_};
`,a=`${_} * ${m} * vec4(${n}, 1.0)`}let c=`    vec4 positionInClipCoords = ${a};
`,u=`attribute vec3 ${n};
attribute float ${i};
${s}void main() {
${c}    gl_Position = czm_depthClamp(positionInClipCoords);
}
`,f=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
void main() 
{ 
    gl_FragColor = vec4(1.0); 
    czm_writeDepthClamp();
}
`;e.extensionsUsed.WEB3D_quantized_attributes&&(u=NUe(u,e));let d=Are(u,e._vertexShaderLoaded),p=Are(f,e._classificationShaderLoaded);e._shaderProgram={vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:o}}function VUe(){return{POSITION:0,_BATCHID:1}}function kUe(e){if(!e._loadResources.finishedBuffersCreation()||l(e._vertexArray))return;let n=e._buffers,i=e.gltf,o=i.accessors,a=i.meshes[0].primitives[0],c=VUe(),u={};Te.meshPrimitiveAttribute(a,function(d,p){let _=c[p];if(l(_)){let m=o[d];u[p]={index:_,vertexBuffer:n[m.bufferView],componentsPerAttribute:hs(m.type),componentDatatype:m.componentType,offsetInBytes:m.byteOffset,strideInBytes:ms(i,m)}}});let f;if(l(a.indices)){let d=o[a.indices];f=n[d.bufferView]}e._vertexArray={attributes:u,indexBuffer:f}}var Tre={PROJECTION:function(e,t){return Xt.getGltfSemanticUniforms().PROJECTION(e,t)},MODELVIEW:function(e,t){return Xt.getGltfSemanticUniforms().MODELVIEW(e,t)},CESIUM_RTC_MODELVIEW:function(e,t){return Xt.getGltfSemanticUniforms().CESIUM_RTC_MODELVIEW(e,t)},MODELVIEWPROJECTION:function(e,t){return Xt.getGltfSemanticUniforms().MODELVIEWPROJECTION(e,t)}};function UUe(e,t){if(l(e._uniformMap))return;let n={};Te.technique(e.gltf,function(i){Te.techniqueUniform(i,function(o,r){!l(o.semantic)||!l(Tre[o.semantic])||(n[r]=Tre[o.semantic](t.uniformState,e))})}),e._uniformMap=n}function zUe(e,t){return Xt.createUniformsForQuantizedAttributes(e.gltf,t,e._quantizedUniforms)}function HUe(e,t){switch(e.mode){case Le.TRIANGLES:return t/3;case Le.TRIANGLE_STRIP:case Le.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function GUe(e){let t=e._batchTable,n=e._uniformMap,i=e._vertexArray,o=e.gltf,r=o.accessors,a=o.meshes[0].primitives[0],c=r[a.indices],u=a.attributes.POSITION,f=Xt.getAccessorMinMax(o,u),d=oe.fromCornerPoints(h.fromArray(f.min),h.fromArray(f.max)),p,_;if(l(c)?(_=c.count,p=c.byteOffset/Ne.getSizeInBytes(c.componentType)):(_=r[a.attributes.POSITION].count,p=0),e._trianglesLength+=HUe(a,_),l(e._uniformMapLoaded)&&(n=e._uniformMapLoaded(n)),e.extensionsUsed.WEB3D_quantized_attributes){let Y=zUe(e,a);n=at(n,Y)}let m=i.attributes.POSITION,x=m.componentDatatype,C=m.vertexBuffer,A=C.byteOffset,T=C.byteLength/K.getSizeInBytes(x),b=K.createArrayBufferView(x,C.buffer,A,T);m=i.attributes._BATCHID,x=m.componentDatatype,C=m.vertexBuffer,A=C.byteOffset,T=C.byteLength/K.getSizeInBytes(x);let S=K.createArrayBufferView(x,C.buffer,A,T),w=i.indexBuffer.typedArray,D;i.indexBuffer.indexDatatype===Ne.UNSIGNED_SHORT?D=new Uint16Array(w.buffer,w.byteOffset,w.byteLength/Uint16Array.BYTES_PER_ELEMENT):D=new Uint32Array(w.buffer,w.byteOffset,w.byteLength/Uint32Array.BYTES_PER_ELEMENT),b=b.slice(),S=S.slice(),D=D.slice(p,p+_);let O=[],I=[],L=[],N=[],g=S[D[0]];O.push(g),L.push(0);let E,v,P,M=D.length;for(let Y=1;Y<M;++Y)E=S[D[Y]],E!==g&&(v=L[L.length-1],P=Y-v,O.push(E),I.push(P),L.push(Y),N.push(new of({offset:v,count:P,batchIds:[g],color:z.WHITE})),g=E);v=L[L.length-1],P=M-v,I.push(P),N.push(new of({offset:v,count:P,batchIds:[g],color:z.WHITE}));let V=e._shaderProgram,U=V.vertexShaderSource,k=V.fragmentShaderSource,H=V.attributeLocations,F=l(e._pickIdLoaded)?e._pickIdLoaded():void 0;e._primitive=new Sg({classificationType:e._classificationType,positions:b,indices:D,indexOffsets:L,indexCounts:I,batchIds:O,vertexBatchIds:S,batchedIndices:N,batchTable:t,boundingVolume:new oe,_vertexShaderSource:U,_fragmentShaderSource:k,_attributeLocations:H,_uniformMap:n,_pickId:F,_modelMatrix:new B,_boundingSphere:d}),e._buffers=void 0,e._vertexArray=void 0,e._shaderProgram=void 0,e._uniformMap=void 0}function WUe(e){if(!e._loadResources.finished()||l(e._primitive))return;let o=e.gltf.nodes[0];e._nodeMatrix=Xt.getTransform(o,e._nodeMatrix),GUe(e)}function bre(e,t){let n=t.context;Xt.checkSupportedGlExtensions(e.gltf.glExtensionsUsed,n),LUe(e),FUe(e),kUe(e),UUe(e,n),WUe(e)}var jUe=new se,T6=new B;function qUe(e,t,n,i){let o=e._computedModelMatrix;if(e._mode!==te.SCENE3D&&!e._ignoreCommands){let s=B.getColumn(o,3,jUe);if(!se.equals(s,se.UNIT_W))o=_t.basisTo2D(i,o,T6),e._rtcCenter=e._rtcCenter3D;else{let a=e.boundingSphereInternal.center,c=_t.wgs84To2DModelMatrix(i,a,T6);o=B.multiply(c,o,T6),l(e._rtcCenter)&&(B.setTranslation(o,se.UNIT_W,o),e._rtcCenter=e._rtcCenter2D)}}let r=e._primitive;(t||n)&&(B.multiplyTransformation(o,e._nodeMatrix,r._modelMatrix),oe.transform(r._boundingSphere,r._modelMatrix,r._boundingVolume),l(e._rtcCenter)&&h.add(e._rtcCenter,r._boundingVolume.center,r._boundingVolume.center))}ZT.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};ZT.prototype.update=function(e){if(e.mode===te.MORPHING)return;if(!Et.supportsWebP.initialized){Et.supportsWebP.initialize();return}let t=Et.supportsWebP();if(this._state===wg.NEEDS_LOAD&&l(this.gltf)&&(this._state=wg.LOADING,this._state!==wg.FAILED)){let r=this.gltf.extensions;if(l(r)&&l(r.CESIUM_RTC)){let s=h.fromArray(r.CESIUM_RTC.center);if(!h.equals(s,h.ZERO)){this._rtcCenter3D=s;let a=e.mapProjection,u=a.ellipsoid.cartesianToCartographic(this._rtcCenter3D),f=a.project(u);h.fromElements(f.z,f.x,f.y,f),this._rtcCenter2D=f,this._rtcCenterEye=new h,this._rtcCenter=this._rtcCenter3D}}this._loadResources=new jT,Xt.parseBuffers(this)}let n=this._loadResources,i=!1;this._state===wg.LOADING&&(n.pendingBufferLoads===0&&(Xt.checkSupportedExtensions(this.extensionsRequired,t),OUe(this),RUe(this),this._boundingSphere=Xt.computeBoundingSphere(this),this._initialRadius=this._boundingSphere.radius,bre(this,e)),n.finished()&&(this._state=wg.LOADED,i=!0)),l(n)&&this._state===wg.LOADED&&(i||bre(this,e),n.finished()&&(this._loadResources=void 0));let o=this.show;if(o&&this._state===wg.LOADED||i){this._dirty=!1;let r=this.modelMatrix,s=e.mode!==this._mode;this._mode=e.mode;let a=!B.equals(this._modelMatrix,r)||s;if(a||i){B.clone(r,this._modelMatrix);let c=this._computedModelMatrix;B.clone(r,c),this._upAxis===In.Y?B.multiplyTransformation(c,In.Y_UP_TO_Z_UP,c):this._upAxis===In.X&&B.multiplyTransformation(c,In.X_UP_TO_Z_UP,c)}(a||i)&&(qUe(this,a,i,e.mapProjection),this._dirty=!0)}if(i){this._completeLoad(e);return}o&&!this._ignoreCommands&&(this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.debugWireframe=this.debugWireframe,this._primitive.update(e))};ZT.prototype.isDestroyed=function(){return!1};ZT.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),ue(this)};var oN=ZT;function JT(e,t){this._distance=t,this._normal=new Ere(e,this),this.onChangeCallback=void 0,this.index=-1}Object.defineProperties(JT.prototype,{distance:{get:function(){return this._distance},set:function(e){l(this.onChangeCallback)&&e!==this._distance&&this.onChangeCallback(this.index),this._distance=e}},normal:{get:function(){return this._normal},set:function(e){l(this.onChangeCallback)&&!h.equals(this._normal._cartesian3,e)&&this.onChangeCallback(this.index),h.clone(e,this._normal._cartesian3)}}});JT.fromPlane=function(e,t){return l(t)?(t.normal=e.normal,t.distance=e.distance):t=new JT(e.normal,e.distance),t};JT.clone=function(e,t){return l(t)?(t.normal=e.normal,t.distance=e.distance,t):new JT(e.normal,e.distance)};function Ere(e,t){this._clippingPlane=t,this._cartesian3=h.clone(e)}Object.defineProperties(Ere.prototype,{x:{get:function(){return this._cartesian3.x},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.x&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.x=e}},y:{get:function(){return this._cartesian3.y},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.y&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.y=e}},z:{get:function(){return this._cartesian3.z},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.z&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.z=e}}});var QT=JT;function Xa(e){e=y(e,y.EMPTY_OBJECT),this._planes=[],this._dirtyIndex=-1,this._multipleDirtyPlanes=!1,this._enabled=y(e.enabled,!0),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this.edgeColor=z.clone(y(e.edgeColor,z.WHITE)),this.edgeWidth=y(e.edgeWidth,0),this.planeAdded=new _e,this.planeRemoved=new _e,this._owner=void 0;let t=y(e.unionClippingRegions,!1);this._unionClippingRegions=t,this._testIntersection=t?Pre:Ire,this._uint8View=void 0,this._float32View=void 0,this._clippingPlanesTexture=void 0;let n=e.planes;if(l(n)){let i=n.length;for(let o=0;o<i;++o)this.add(n[o])}}function Pre(e){return e===Zt.OUTSIDE}function Ire(e){return e===Zt.INSIDE}Object.defineProperties(Xa.prototype,{length:{get:function(){return this._planes.length}},unionClippingRegions:{get:function(){return this._unionClippingRegions},set:function(e){this._unionClippingRegions!==e&&(this._unionClippingRegions=e,this._testIntersection=e?Pre:Ire)}},enabled:{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e)}},texture:{get:function(){return this._clippingPlanesTexture}},owner:{get:function(){return this._owner}},clippingPlanesState:{get:function(){return this._unionClippingRegions?this._planes.length:-this._planes.length}}});function Sre(e,t){e._multipleDirtyPlanes=e._multipleDirtyPlanes||e._dirtyIndex!==-1&&e._dirtyIndex!==t,e._dirtyIndex=t}Xa.prototype.add=function(e){let t=this._planes.length,n=this;e.onChangeCallback=function(i){Sre(n,i)},e.index=t,Sre(this,t),this._planes.push(e),this.planeAdded.raiseEvent(e,t)};Xa.prototype.get=function(e){return this._planes[e]};function Ore(e,t){let n=e.length;for(let i=0;i<n;++i)if(rn.equals(e[i],t))return i;return-1}Xa.prototype.contains=function(e){return Ore(this._planes,e)!==-1};Xa.prototype.remove=function(e){let t=this._planes,n=Ore(t,e);if(n===-1)return!1;e instanceof QT&&(e.onChangeCallback=void 0,e.index=-1);let i=t.length-1;for(let o=n;o<i;++o){let r=t[o+1];t[o]=r,r instanceof QT&&(r.index=o)}return this._multipleDirtyPlanes=!0,t.length=i,this.planeRemoved.raiseEvent(e,n),!0};Xa.prototype.removeAll=function(){let e=this._planes,t=e.length;for(let n=0;n<t;++n){let i=e[n];i instanceof QT&&(i.onChangeCallback=void 0,i.index=-1),this.planeRemoved.raiseEvent(i,n)}this._multipleDirtyPlanes=!0,this._planes=[]};var YUe=new se,XUe=new se;function wre(e,t,n){let i=e._uint8View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],c=Pn.octEncodeToCartesian4(a.normal,XUe);i[r]=c.x,i[r+1]=c.y,i[r+2]=c.z,i[r+3]=c.w;let u=se.packFloat(a.distance,YUe);i[r+4]=u.x,i[r+5]=u.y,i[r+6]=u.z,i[r+7]=u.w,r+=8}}function vre(e,t,n){let i=e._float32View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],c=a.normal;i[r]=c.x,i[r+1]=c.y,i[r+2]=c.z,i[r+3]=a.distance,r+=4}}function Rre(e,t){let n=Rt.maximumTextureSize;return t.x=Math.min(e,n),t.y=Math.ceil(e/t.x),t}var KUe=new G;Xa.prototype.update=function(e){let t=this._clippingPlanesTexture,n=e.context,i=Xa.useFloatTexture(n),o=i?this.length:this.length*2;if(l(t)){let s=t.width*t.height;(s<o||o<.25*s)&&(t.destroy(),t=void 0,this._clippingPlanesTexture=void 0)}if(this.length===0)return;if(!l(t)){let s=Rre(o,KUe);s.y*=2,i?(t=new vt({context:n,width:s.x,height:s.y,pixelFormat:ft.RGBA,pixelDatatype:Xe.FLOAT,sampler:on.NEAREST,flipY:!1}),this._float32View=new Float32Array(s.x*s.y*4)):(t=new vt({context:n,width:s.x,height:s.y,pixelFormat:ft.RGBA,pixelDatatype:Xe.UNSIGNED_BYTE,sampler:on.NEAREST,flipY:!1}),this._uint8View=new Uint8Array(s.x*s.y*4)),this._clippingPlanesTexture=t,this._multipleDirtyPlanes=!0}let r=this._dirtyIndex;if(!(!this._multipleDirtyPlanes&&r===-1)){if(this._multipleDirtyPlanes)i?(vre(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._float32View}})):(wre(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._uint8View}}));else{let s=0,a=0;i?(a=Math.floor(r/t.width),s=Math.floor(r-a*t.width),vre(this,r,r+1),t.copyFrom({source:{width:1,height:1,arrayBufferView:this._float32View},xOffset:s,yOffset:a})):(a=Math.floor(r*2/t.width),s=Math.floor(r*2-a*t.width),wre(this,r,r+1),t.copyFrom({source:{width:2,height:1,arrayBufferView:this._uint8View},xOffset:s,yOffset:a}))}this._multipleDirtyPlanes=!1,this._dirtyIndex=-1}};var $Ue=new B,Dre=new rn(h.UNIT_X,0);Xa.prototype.computeIntersectionWithBoundingVolume=function(e,t){let n=this._planes,i=n.length,o=this.modelMatrix;l(t)&&(o=B.multiply(t,o,$Ue));let r=Zt.INSIDE;!this.unionClippingRegions&&i>0&&(r=Zt.OUTSIDE);for(let s=0;s<i;++s){let a=n[s];rn.transform(a,o,Dre);let c=e.intersectPlane(Dre);if(c===Zt.INTERSECTING)r=c;else if(this._testIntersection(c))return c}return r};Xa.setOwner=function(e,t,n){e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),l(e)&&(e._owner=t,t[n]=e))};Xa.useFloatTexture=function(e){return e.floatingPointTexture};Xa.getTextureResolution=function(e,t,n){let i=e.texture;if(l(i))return n.x=i.width,n.y=i.height,n;let o=Xa.useFloatTexture(t)?e.length:e.length*2,r=Rre(o,n);return r.y*=2,r};Xa.prototype.isDestroyed=function(){return!1};Xa.prototype.destroy=function(){return this._clippingPlanesTexture=this._clippingPlanesTexture&&this._clippingPlanesTexture.destroy(),ue(this)};var ws=Xa;var Yw={HIGHLIGHT:0,REPLACE:1,MIX:2};Yw.getColorBlend=function(e,t){if(e===Yw.HIGHLIGHT)return 0;if(e===Yw.REPLACE)return 1;if(e===Yw.MIX)return R.clamp(t,R.EPSILON4,1)};var vs=Object.freeze(Yw);function Ai(){}Ai._maxDecodingConcurrency=Math.max(Et.hardwareConcurrency-1,1);Ai._decoderTaskProcessor=void 0;Ai._taskProcessorReady=!1;Ai._getDecoderTaskProcessor=function(){if(!l(Ai._decoderTaskProcessor)){let e=new Di("decodeDraco",Ai._maxDecodingConcurrency);e.initWebAssemblyModule({modulePath:"ThirdParty/Workers/draco_decoder_nodejs.js",wasmBinaryFile:"ThirdParty/draco_decoder.wasm"}).then(function(){Ai._taskProcessorReady=!0}),Ai._decoderTaskProcessor=e}return Ai._decoderTaskProcessor};Ai.hasExtension=function(e){return l(e.extensionsRequired.KHR_draco_mesh_compression)||l(e.extensionsUsed.KHR_draco_mesh_compression)};function Bre(e,t){let n=`runtime.${Object.keys(e.createdBufferViews).length}`,i=e.buffers,o=Object.keys(i).length;return i[o]=t,e.createdBufferViews[n]={buffer:o,byteOffset:0,byteLength:t.byteLength},n}function ZUe(e,t,n){let i=t._loadResources,o=Bre(i,e);return i.vertexBuffersToCreate.enqueue(o),o}function JUe(e,t,n){let i=e.typedArray,o=t._loadResources,r=Bre(o,i);return o.indexBuffersToCreate.enqueue({id:r,componentType:K.fromTypedArray(i)}),{bufferViewId:r,numberOfIndices:e.numberOfIndices}}function Mre(e,t,n,i){if(!Ai._taskProcessorReady)return;let o=n.primitivesToDecode.peek();if(!l(o))return;let r=e.scheduleTask(o,[o.array.buffer]);if(!!l(r))return n.activeDecodingTasks++,n.primitivesToDecode.dequeue(),r.then(function(s){n.activeDecodingTasks--;let a=JUe(s.indexArray,t,i),c={},u=s.attributeData;for(let f in u)if(u.hasOwnProperty(f)){let d=u[f],p=d.array,_=ZUe(p,t,i),m=d.data;m.bufferView=_,c[f]=m}t._decodedData[`${o.mesh}.primitive.${o.primitive}`]={bufferView:a.bufferViewId,numberOfIndices:a.numberOfIndices,attributes:c}})}Ai._decodedModelResourceCache=void 0;Ai.parse=function(e,t){if(!Ai.hasExtension(e))return;let n=e._loadResources,i=e.cacheKey;if(l(i)){l(Ai._decodedModelResourceCache)||(l(t.cache.modelDecodingCache)||(t.cache.modelDecodingCache={}),Ai._decodedModelResourceCache=t.cache.modelDecodingCache);let s=Ai._decodedModelResourceCache[i];if(l(s)){s.count++,n.pendingDecodingCache=!0;return}}let o=e._dequantizeInShader,r=e.gltfInternal;Te.mesh(r,function(s,a){Te.meshPrimitive(s,function(c,u){if(!l(c.extensions))return;let f=c.extensions.KHR_draco_mesh_compression;if(!l(f))return;let d=r.bufferViews[f.bufferView],_=r.buffers[d.buffer].extras._pipeline.source.slice(d.byteOffset,d.byteOffset+d.byteLength);n.primitivesToDecode.enqueue({mesh:a,primitive:u,array:_,bufferView:d,compressedAttributes:f.attributes,dequantizeInShader:o})})})};Ai.decodeModel=function(e,t){if(!Ai.hasExtension(e))return Promise.resolve();let n=e._loadResources,i=e.cacheKey;if(l(i)&&l(Ai._decodedModelResourceCache)){let a=Ai._decodedModelResourceCache[i];if(l(a)&&n.pendingDecodingCache)return Promise.resolve(a.ready).then(function(){e._decodedData=a.data,n.pendingDecodingCache=!1});Ai._decodedModelResourceCache[i]={ready:!1,count:1,data:void 0}}if(n.primitivesToDecode.length===0)return Promise.resolve();let o=Ai._getDecoderTaskProcessor(),r=[],s=Mre(o,e,n,t);for(;l(s);)r.push(s),s=Mre(o,e,n,t);return Promise.all(r)};Ai.decodePointCloud=function(e){let t=Ai._getDecoderTaskProcessor();if(!!Ai._taskProcessorReady)return t.scheduleTask(e,[e.buffer.buffer])};Ai.decodeBufferView=function(e){let t=Ai._getDecoderTaskProcessor();if(!!Ai._taskProcessorReady)return t.scheduleTask(e,[e.array.buffer])};Ai.cacheDataForModel=function(e){let t=e.cacheKey;if(l(t)&&l(Ai._decodedModelResourceCache)){let n=Ai._decodedModelResourceCache[t];l(n)&&(n.ready=!0,n.data=e._decodedData)}};Ai.destroyCachedDataForModel=function(e){let t=e.cacheKey;if(l(t)&&l(Ai._decodedModelResourceCache)){let n=Ai._decodedModelResourceCache[t];l(n)&&--n.count===0&&delete Ai._decodedModelResourceCache[t]}};var yl=Ai;function QUe(e,t,n){return`    float clipDistance = clip(gl_FragCoord, ${e}, ${t}); 
    vec4 clippingPlanesEdgeColor = vec4(1.0); 
    clippingPlanesEdgeColor.rgb = ${n}.rgb; 
    float clippingPlanesEdgeWidth = ${n}.a; 
    if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) 
    { 
        gl_FragColor = clippingPlanesEdgeColor;
    } 
`}var eb=QUe;var e4e=new G;function t4e(e,t){let n=e.unionClippingRegions,i=e.length,o=ws.useFloatTexture(t),r=ws.getTextureResolution(e,t,e4e),s=r.x,a=r.y,c=o?o4e(s,a):r4e(s,a);return c+=`
`,c+=n?n4e(i):i4e(i),c}function n4e(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount;
    float pixelWidth = czm_metersPerPixel(position);
    bool breakAndDiscard = false;
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
        if (amount <= 0.0)
        {
           breakAndDiscard = true;
           break;
        }
    }
    if (breakAndDiscard) {
        discard;
    }
    return clipAmount;
}
`}function i4e(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    bool clipped = true;
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount = 0.0;
    float pixelWidth = czm_metersPerPixel(position);
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = max(amount, clipAmount);
        clipped = clipped && (amount <= 0.0);
    }
    if (clipped)
    {
        discard;
    }
    return clipAmount;
}
`}function o4e(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int pixY = clippingPlaneNumber / ${e};
    int pixX = clippingPlaneNumber - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
    return czm_transformPlane(plane, transform);
}
`}function r4e(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int clippingPlaneStartIndex = clippingPlaneNumber * 2;
    int pixY = clippingPlaneStartIndex / ${e};
    int pixX = clippingPlaneStartIndex - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 oct32 = texture2D(packedClippingPlanes, vec2(u, v)) * 255.0;
    vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
    vec4 plane;
    plane.xyz = czm_octDecode(oct, 65535.0);
    plane.w = czm_unpackFloat(texture2D(packedClippingPlanes, vec2(u + ${o}, v)));
    return czm_transformPlane(plane, transform);
}
`}var vg=t4e;var s4e={TEXTURE:0,PROGRAM:1,BUFFER:2,NUMBER_OF_JOB_TYPES:3},os=Object.freeze(s4e);function rN(){}var a4e=/^data\:/i;function Vre(e,t){let n=e.gltfInternal,i=n.buffers,r=n.bufferViews[t.bufferView],s=i[r.buffer],a=r.byteOffset+t.byteOffset,c=t.count*hs(t.type),u=a4e.test(s.uri)?"":s.uri;return`${e.cacheKey}//${u}/${a}/${c}`}var Lre={};rN.getAnimationParameterValues=function(e,t){let n=Vre(e,t),i=Lre[n];if(!l(i)){let o=e.gltfInternal,r=o.buffers,a=o.bufferViews[t.bufferView],c=a.buffer,f=r[c].extras._pipeline.source,d=t.componentType,p=t.type,_=hs(p),m=t.count,x=ms(o,t);i=new Array(m);let C=y(t.byteOffset,0),A=a.byteOffset+C;for(let T=0;T<m;T++){let b=K.createArrayBufferView(d,f.buffer,f.byteOffset+A,_);p==="SCALAR"?i[T]=b[0]:p==="VEC3"?i[T]=h.fromArray(b):p==="VEC4"&&(i[T]=Me.unpack(b)),A+=x}l(e.cacheKey)&&(Lre[n]=i)}return i};var Nre={};function c4e(e,t,n){return`${e.cacheKey}//${t}/${n}`}function tb(e){this._spline=e,this._lastTimeIndex=0}tb.prototype.findTimeInterval=zi.prototype.findTimeInterval;tb.prototype.evaluate=function(e,t){let n=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),i=this._spline.times,o=e>=i[n+1]?i[n+1]:i[n];return this._spline.evaluate(o,t)};Object.defineProperties(tb.prototype,{times:{get:function(){return this._spline.times}}});tb.prototype.wrapTime=function(e){return this._spline.wrapTime(e)};tb.prototype.clampTime=function(e){return this._spline.clampTime(e)};rN.getAnimationSpline=function(e,t,n,i,o,r,s,a){let c=c4e(e,t,i),u=Nre[c];if(!l(u)){let f=r,d=a;f.length===1&&d.length===1?u=new vA(d[0]):(o.interpolation==="LINEAR"||o.interpolation==="STEP")&&(s==="translation"||s==="scale"?u=new Wm({times:f,points:d}):s==="rotation"?u=new iT({times:f,points:d}):s==="weights"&&(u=new CO({times:f,weights:d})),l(u)&&o.interpolation==="STEP"&&(u=new tb(u))),l(e.cacheKey)&&(Nre[c]=u)}return u};var 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0,this.backFaceCulling=y(e.backFaceCulling,!0),this.showOutline=y(e.showOutline,!0),this.splitDirection=y(e.splitDirection,rs.NONE),this._splittingEnabled=!1,this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowBoundingVolume=!1,this.debugWireframe=y(e.debugWireframe,!1),this._debugWireframe=!1,this._distanceDisplayCondition=e.distanceDisplayCondition,this._addBatchIdToGeneratedShaders=e.addBatchIdToGeneratedShaders,this._precreatedAttributes=e.precreatedAttributes,this._vertexShaderLoaded=e.vertexShaderLoaded,this._fragmentShaderLoaded=e.fragmentShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._pickIdLoaded=e.pickIdLoaded,this._ignoreCommands=y(e.ignoreCommands,!1),this._requestType=e.requestType,this._upAxis=y(e.upAxis,In.Y),this._gltfForwardAxis=In.Z,this._forwardAxis=e.forwardAxis,this.cull=y(e.cull,!0),this.opaquePass=y(e.opaquePass,Ce.OPAQUE),this._computedModelMatrix=new 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0,this._loadRendererResourcesFromCache=!1,e.dequantizeInShader&&ci("Model.dequantizeInShader","The Model dequantizeInShader constructor parameter was deprecated in CesiumJS 1.94 and will be removed in 1.97"),this._dequantizeInShader=y(e.dequantizeInShader,!0),this._decodedData={},this._cachedGeometryByteLength=0,this._cachedTexturesByteLength=0,this._geometryByteLength=0,this._texturesByteLength=0,this._trianglesLength=0,this._pointsLength=0,this._sourceTechniques={},this._sourcePrograms={},this._quantizedVertexShaders={},this._nodeCommands=[],this._pickIds=[],this._rtcCenter=void 0,this._rtcCenterEye=void 0,this._rtcCenter3D=void 0,this._rtcCenter2D=void 0,this._sourceVersion=void 0,this._sourceKHRTechniquesWebGL=void 0,this._lightColor=h.clone(e.lightColor),l(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new 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i.center=h.multiplyComponents(this._boundingSphere.center,t,i.center),i.radius=h.maximumComponent(t)*this._initialRadius,l(this._rtcCenter)&&h.add(this._rtcCenter,i.center,i.center),i}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise.promise}},asynchronous:{get:function(){return this._asynchronous}},allowPicking:{get:function(){return this._allowPicking}},incrementallyLoadTextures:{get:function(){return this._incrementallyLoadTextures}},pendingTextureLoads:{get:function(){return ci("Model.pendingTextureLoads","The Model.pendingTextureLoads getter was deprecated in CesiumJS 1.94 and will be removed in CesiumJS 1.97"),this.pendingTextureLoadsInternal}},pendingTextureLoadsInternal:{get:function(){return l(this._loadResources)?this._loadResources.pendingTextureLoads:0}},dirty:{get:function(){return this._dirty}},distanceDisplayCondition:{get:function(){return 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this._showCreditsOnScreen},set:function(e){if(this._showCreditsOnScreen!==e){l(this._credit)&&(this._credit.showOnScreen=e);let t=this._resourceCredits.length;for(let i=0;i<t;i++)this._resourceCredits[i].showOnScreen=e;let n=this._gltfCredits.length;for(let i=0;i<n;i++)this._gltfCredits[i].showOnScreen=e}this._showCreditsOnScreen=e}}});function tse(e){return e.stencilBuffer}function L6(e){return!z.equals(e.color,z.WHITE)||e.colorBlendMode!==vs.HIGHLIGHT}function N6(e){let t=e._clippingPlanes;return l(t)&&t.enabled&&t.length!==0}js.silhouetteSupported=function(e){return tse(e.context)};function b4e(e){return Gu(e)==="glTF"}js.fromGltf=function(e){let t=e.url;e=Qe(e);let n=De.createIfNeeded(t),i=y(e.basePath,n.clone()),o=De.createIfNeeded(i),r=y(e.cacheKey,Gre[qf(n.url)]);l(r)||(r=Mn(),Gre[qf(n.url)]=r),l(e.basePath)&&!l(e.cacheKey)&&(r+=o.url),e.cacheKey=r,e.basePath=o;let s=new js(e),a=Og[r];return l(a)?a.ready||(++a.count,a.modelsToLoad.push(s)):(a=new 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n=e._sourcePrograms,i=e._sourceTechniques,o=t.extensions.KHR_techniques_webgl.programs;Te.technique(t,function(r,s){i[s]=Qe(r);let a=r.program;l(n[a])||(n[a]=Qe(o[a]))})}function I4e(e,t,n){return function(i){let o=e._loadResources;o.shaders[n]={source:i,type:t,bufferView:void 0},--o.pendingShaderLoads,e._rendererResources.sourceShaders[n]=i}}function O4e(e){let t=e.gltfInternal,n=t.buffers,i=t.bufferViews,o=e._rendererResources.sourceShaders;Te.shader(t,function(r,s){if(l(r.bufferView)){let a=r.bufferView,c=i[a],u=c.buffer,f=n[u],d=fa(f.extras._pipeline.source,c.byteOffset,c.byteLength);o[s]=d}else if(l(r.extras._pipeline.source))o[s]=r.extras._pipeline.source;else{++e._loadResources.pendingShaderLoads;let a=e._resource.getDerivedResource({url:r.uri});a.fetchText().then(I4e(e,r.type,s)).catch(Xt.getFailedLoadFunction(e,"shader",a.url))}})}function R4e(e){let t=e._sourceTechniques;for(let n in t)if(t.hasOwnProperty(n)){let 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u=s.extensions.KHR_techniques_webgl.technique;c._technique=u,c._program=n[u].program,Te.materialValue(s,function(f,d){l(c._values)||(c._values={}),c._values[d]=Qe(f)})}i[s.name]=c,o[a]=c}),e._runtime.materialsByName=i,e._runtime.materialsById=o}function k4e(e){let t={},n=e._runtime.materialsById;Te.mesh(e.gltfInternal,function(i,o){t[i.name]=new fN(i,n,o),(l(e.extensionsUsed.WEB3D_quantized_attributes)||e._dequantizeInShader)&&Te.meshPrimitive(i,function(r,s){let a=k6(e,r),c=e._programPrimitives[a];l(c)||(c={},e._programPrimitives[a]=c),c[`${o}.primitive.${s}`]=r})}),e._runtime.meshesByName=t}function U4e(e){let n=e.gltfInternal.asset.copyright;if(!l(n))return;let i=e._showCreditsOnScreen,o=n.split(";").map(function(r){return new Ht(r.trim(),i)});e._gltfCredits=o}var F6=function(){this.id=void 0,this.model=void 0,this.context=void 0};F6.prototype.set=function(e,t,n){this.id=e,this.model=t,this.context=n};F6.prototype.execute=function(){ose(this.id,this.model,this.context)};function ose(e,t,n){let i=t._loadResources,r=t.gltfInternal.bufferViews[e];l(r)||(r=i.createdBufferViews[e]);let s=ut.createVertexBuffer({context:n,typedArray:i.getBuffer(r),usage:Fe.STATIC_DRAW});s.vertexArrayDestroyable=!1,t._rendererResources.buffers[e]=s,t._geometryByteLength+=s.sizeInBytes}var V6=function(){this.id=void 0,this.componentType=void 0,this.model=void 0,this.context=void 0};V6.prototype.set=function(e,t,n,i){this.id=e,this.componentType=t,this.model=n,this.context=i};V6.prototype.execute=function(){rse(this.id,this.componentType,this.model,this.context)};function rse(e,t,n,i){let o=n._loadResources,s=n.gltfInternal.bufferViews[e];l(s)||(s=o.createdBufferViews[e]);let a=ut.createIndexBuffer({context:i,typedArray:o.getBuffer(s),usage:Fe.STATIC_DRAW,indexDatatype:t});a.vertexArrayDestroyable=!1,n._rendererResources.buffers[e]=a,n._geometryByteLength+=a.sizeInBytes}var Wre=new F6,jre=new V6;function z4e(e,t){let n=e._loadResources;if(n.pendingBufferLoads!==0)return;let 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e=Ve.replaceMain(e,"gltf_blend_main"),e+=`uniform vec4 gltf_color; 
uniform float gltf_colorBlend; 
void main() 
{ 
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    gl_FragColor.a *= gltf_color.a; 
} 
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${d}`);let p=t._imageBasedLighting,_=p.enabled;if(_&&(d=`#define USE_IBL_LIGHTING 

${d}`),l(t._lightColor)&&(d=`#define USE_CUSTOM_LIGHT_COLOR 

${d}`),(t._sourceVersion!=="2.0"||t._sourceKHRTechniquesWebGL)&&(d=Ve.replaceMain(d,"non_gamma_corrected_main"),d=`${d}
void main() { 
    non_gamma_corrected_main(); 
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} 
`),Xl.isSupported(n)){let m=p.useSphericalHarmonicCoefficients,x=p.useSpecularEnvironmentMaps;(m||x||_)&&(d=`uniform mat3 gltf_iblReferenceFrameMatrix; 
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#define CUSTOM_SPHERICAL_HARMONICS 
uniform vec3 gltf_sphericalHarmonicCoefficients[9]; 
${d}`:p.useDefaultSphericalHarmonics&&(d=`#define DIFFUSE_IBL 
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he={};he[V.morphWeightsUniformName]=uze(n),U=at(U,he)}U=at(U,{gltf_color:hze(e),gltf_colorBlend:yze(e),gltf_clippingPlanes:_ze(e),gltf_clippingPlanesEdgeStyle:gze(e),gltf_clippingPlanesMatrix:mze(e),gltf_iblReferenceFrameMatrix:pze(e),gltf_iblFactor:xze(e),gltf_lightColor:Cze(e),gltf_sphericalHarmonicCoefficients:Tze(e),gltf_specularMap:bze(e),gltf_specularMapSize:Eze(e),gltf_maxSpecularLOD:Sze(e),gltf_luminanceAtZenith:Aze(e)}),Dg.addUniforms(e,U),l(e._uniformMapLoaded)&&(U=e._uniformMapLoaded(U,L,n));let k={};e.extensionsUsed.WEB3D_quantized_attributes?k=aze(e,D):e._dequantizeInShader&&l(N)&&(k=sze(N)),U=at(U,k);let H=p[D.material],F=H.blending.enabled,Y=e._pickObject;l(Y)||(Y={primitive:e,id:e.id,node:n.publicNode,mesh:c[T.name]});let j=$t.castShadows(e._shadows),X=$t.receiveShadows(e._shadows),W;if(a&&!l(e._uniformMapLoaded)){W=i.createPickId(Y),s.push(W);let he={czm_pickColor:cze(W.color)};U=at(U,he)}a&&(l(e._pickIdLoaded)&&l(e._uniformMapLoaded)?W=e._pickIdLoaded():W="czm_pickColor");let $=new et({boundingVolume:new oe,cull:e.cull,modelMatrix:new B,primitiveType:D.mode,vertexArray:v,count:M,offset:P,shaderProgram:d[L],castShadows:j,receiveShadows:X,uniformMap:U,renderState:H,owner:Y,pass:F?Ce.TRANSLUCENT:e.opaquePass,pickId:W}),J;o||(J=et.shallowClone($),J.boundingVolume=new oe,J.modelMatrix=new B);let ce={show:!0,boundingSphere:g,command:$,command2D:J,silhouetteModelCommand:void 0,silhouetteModelCommand2D:void 0,silhouetteColorCommand:void 0,silhouetteColorCommand2D:void 0,translucentCommand:void 0,translucentCommand2D:void 0,disableCullingCommand:void 0,disableCullingCommand2D:void 0,programId:L};n.commands.push(ce),r.push(ce)}}function Dze(e,t,n){let i=e._loadResources;if(!i.finishedEverythingButTextureCreation()||!i.createRuntimeNodes)return;i.createRuntimeNodes=!1;let o=[],r=e._runtime.nodes,s=e.gltfInternal,a=s.nodes,u=s.scenes[s.scene].nodes,f=u.length,d=[],p={};for(let _=0;_<f;++_)for(d.push({parentRuntimeNode:void 0,gltfNode:a[u[_]],id:u[_]});d.length>0;){let m=d.pop();p[m.id]=!0;let x=m.parentRuntimeNode,C=m.gltfNode,A=r[m.id];if(A.parents.length===0)if(l(C.matrix))A.matrix=B.fromColumnMajorArray(C.matrix);else{let b=C.rotation;A.translation=h.fromArray(C.translation),A.rotation=Me.unpack(b),A.scale=h.fromArray(C.scale)}l(x)?(x.children.push(A),A.parents.push(x)):o.push(A),l(C.mesh)&&vze(e,C,A,t,n);let T=C.children;if(l(T)){let b=T.length;for(let S=0;S<b;S++){let w=T[S];p[w]||d.push({parentRuntimeNode:A,gltfNode:a[w],id:T[S]})}}}e._runtime.rootNodes=o,e._runtime.nodes=r}function Pze(e){let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].sizeInBytes);return t}function Ize(e){let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].sizeInBytes);return t}function Kre(e,t){let n=t.context,i=t.scene3DOnly,o=e._quantizedVertexShaders,r=e._sourceTechniques,s=e._sourcePrograms,a=e._rendererResources,c=a.sourceShaders;e._loadRendererResourcesFromCache&&(c=a.sourceShaders=e._cachedRendererResources.sourceShaders);for(let u in r)if(r.hasOwnProperty(u)){let f=r[u].program,d=s[f],p=c[d.vertexShader];if(Xt.checkSupportedGlExtensions(d.glExtensions,n),e.extensionsUsed.WEB3D_quantized_attributes||e._dequantizeInShader){let _=o[f];l(_)||(_=sse(p,f,e),o[f]=_),p=_}p=Qw(p,f,e._vertexShaderLoaded)}if(e._loadRendererResourcesFromCache){let u=e._cachedRendererResources;a.buffers=u.buffers,a.vertexArrays=u.vertexArrays,a.programs=u.programs,a.silhouettePrograms=u.silhouettePrograms,a.textures=u.textures,a.samplers=u.samplers,a.renderStates=u.renderStates,l(e._precreatedAttributes)&&Xre(e,n),e._cachedGeometryByteLength+=Pze(u.buffers),e._cachedTexturesByteLength+=Ize(u.textures)}else z4e(e,t),W4e(e,t),Y4e(e,n),q4e(e),X4e(e,t);Z4e(e),Q4e(e),e._loadRendererResourcesFromCache||(Xre(e,n),eze(e)),rze(e,n),Dze(e,n,i)}function $re(e,t){let n=e.publicNode,i=n.matrix;n.useMatrix&&l(i)?B.clone(i,t):l(e.matrix)?B.clone(e.matrix,t):(B.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t),n.setMatrix(t))}var use=[],Oze=new se,P6=new B;function Rze(e,t,n,i){let o=e._maxDirtyNumber,r=e._runtime.rootNodes,s=r.length,a=use,c=e._computedModelMatrix;if(e._mode!==te.SCENE3D&&!e._ignoreCommands){let u=B.getColumn(c,3,Oze);if(!se.equals(u,se.UNIT_W))c=_t.basisTo2D(i,c,P6),e._rtcCenter=e._rtcCenter3D;else{let f=e.boundingSphereInternal.center,d=_t.wgs84To2DModelMatrix(i,f,P6);c=B.multiply(d,c,P6),l(e._rtcCenter)&&(B.setTranslation(c,se.UNIT_W,c),e._rtcCenter=e._rtcCenter2D)}}for(let u=0;u<s;++u){let f=r[u];for($re(f,f.transformToRoot),a.push(f);a.length>0;){f=a.pop();let d=f.transformToRoot,p=f.commands;if(f.dirtyNumber===o||t||n){let m=B.multiplyTransformation(c,d,f.computedMatrix),x=p.length;if(x>0)for(let C=0;C<x;++C){let A=p[C],T=A.command;B.clone(m,T.modelMatrix),oe.transform(A.boundingSphere,T.modelMatrix,T.boundingVolume),l(e._rtcCenter)&&h.add(e._rtcCenter,T.boundingVolume.center,T.boundingVolume.center),T=A.command2D,l(T)&&e._mode===te.SCENE2D&&(B.clone(m,T.modelMatrix),T.modelMatrix[13]-=R.sign(T.modelMatrix[13])*2*R.PI*i.ellipsoid.maximumRadius,oe.transform(A.boundingSphere,T.modelMatrix,T.boundingVolume))}}let _=f.children;if(l(_)){let m=_.length;for(let x=0;x<m;++x){let C=_[x];C.dirtyNumber=Math.max(C.dirtyNumber,f.dirtyNumber),(C.dirtyNumber===o||n)&&($re(C,C.transformToRoot),B.multiplyTransformation(d,C.transformToRoot,C.transformToRoot)),a.push(C)}}}}++e._maxDirtyNumber}var I6=new B;function Mze(e){let t=e._runtime.skinnedNodes,n=t.length;for(let i=0;i<n;++i){let o=t[i];I6=B.inverseTransformation(o.transformToRoot,I6);let r=o.computedJointMatrices,s=o.joints,a=o.bindShapeMatrix,c=o.inverseBindMatrices,u=c.length;for(let f=0;f<u;++f)l(r[f])||(r[f]=new B),r[f]=B.multiplyTransformation(I6,s[f].transformToRoot,r[f]),r[f]=B.multiplyTransformation(r[f],c[f],r[f]),l(a)&&(r[f]=B.multiplyTransformation(r[f],a,r[f]))}}function Bze(e){let t=e._runtime.rootNodes,n=t.length,i=use;for(let o=0;o<n;++o){let r=t[o];for(r.computedShow=r.publicNode.show,i.push(r);i.length>0;){r=i.pop();let s=r.computedShow,a=r.commands,c=a.length;for(let f=0;f<c;++f)a[f].show=s;let u=r.children;if(l(u)){let f=u.length;for(let d=0;d<f;++d){let p=u[d];p.computedShow=s&&p.publicNode.show,i.push(p)}}}}}function Lze(e,t){let n=e.id;if(e._id!==n){e._id=n;let i=e._pickIds,o=i.length;for(let r=0;r<o;++r)i[r].object.id=n}}function Nze(e){if(e._debugWireframe!==e.debugWireframe){e._debugWireframe=e.debugWireframe;let t=e.debugWireframe?Le.LINES:Le.TRIANGLES,n=e._nodeCommands,i=n.length;for(let o=0;o<i;++o)n[o].command.primitiveType=t}}function Fze(e){if(e.debugShowBoundingVolume!==e._debugShowBoundingVolume){e._debugShowBoundingVolume=e.debugShowBoundingVolume;let t=e.debugShowBoundingVolume,n=e._nodeCommands,i=n.length;for(let o=0;o<i;++o)n[o].command.debugShowBoundingVolume=t}}function Vze(e){if(e.shadows!==e._shadows){e._shadows=e.shadows;let t=$t.castShadows(e.shadows),n=$t.receiveShadows(e.shadows),i=e._nodeCommands,o=i.length;for(let r=0;r<o;r++){let s=i[r];s.command.castShadows=t,s.command.receiveShadows=n}}}function kze(e,t){let n=Qe(t,!0);return n.cull.enabled=!1,n.depthTest.enabled=!0,n.depthMask=!1,n.blending=un.ALPHA_BLEND,e.opaquePass===Ce.CESIUM_3D_TILE&&(n.stencilTest=en.setCesium3DTileBit(),n.stencilMask=en.CESIUM_3D_TILE_MASK),Ue.fromCache(n)}function Zre(e,t){let n=et.shallowClone(t);return n.pass=Ce.TRANSLUCENT,n.renderState=kze(e,t.renderState),n}function fse(e,t,n){let i=t.scene3DOnly,o=e.color.alpha;if(o>0&&o<1){let r=e._nodeCommands,s=r.length;if(s>0&&(!l(r[0].translucentCommand)||n))for(let a=0;a<s;++a){let c=r[a],u=c.command;if(c.translucentCommand=Zre(e,u),!i){let f=c.command2D;c.translucentCommand2D=Zre(e,f)}}}}function Uze(e){let t=Qe(e,!0);return t.cull.enabled=!1,Ue.fromCache(t)}function Jre(e){let t=et.shallowClone(e);return t.renderState=Uze(e.renderState),t}function dse(e,t,n){let i=t.scene3DOnly;if(!e.backFaceCulling){let r=e._nodeCommands,s=r.length;if(s>0&&(!l(r[0].disableCullingCommand)||n))for(let a=0;a<s;++a){let c=r[a],u=c.command;if(c.disableCullingCommand=Jre(u),!i){let f=c.command2D;c.disableCullingCommand2D=Jre(f)}}}}function zze(e,t){let n=e._rendererResources.programs;for(let i in n)if(n.hasOwnProperty(i)&&n[i]===t)return i}function Hze(e,t,n){let i=t.vertexShaderSource.sources[0],o=t._attributeLocations,r=e._normalAttributeName;i=Ve.replaceMain(i,"gltf_silhouette_main"),i+=`uniform float gltf_silhouetteSize; 
void main() 
{ 
    gltf_silhouette_main(); 
    vec3 n = normalize(czm_normal3D * ${r}); 
    n.x *= czm_projection[0][0]; 
    n.y *= czm_projection[1][1]; 
    vec4 clip = gl_Position; 
    clip.xy += n.xy * clip.w * gltf_silhouetteSize * czm_pixelRatio / czm_viewport.z; 
    gl_Position = clip; 
}`;let s=`uniform vec4 gltf_silhouetteColor; 
void main() 
{ 
    gl_FragColor = czm_gammaCorrect(gltf_silhouetteColor); 
}`;return Gt.fromCache({context:n.context,vertexShaderSource:i,fragmentShaderSource:s,attributeLocations:o})}function hse(e,t){return tse(t.context)&&e.silhouetteSize>0&&e.silhouetteColor.alpha>0&&l(e._normalAttributeName)}function Gze(e){let t=e._nodeCommands,n=t.length;for(let i=0;i<n;++i)if(t[i].command.pass===Ce.TRANSLUCENT)return!0;return!1}function R6(e){return e.color.alpha>0&&e.color.alpha<1}function mse(e){return e.color.alpha===0}function Qre(e,t){return Math.floor(e)!==Math.floor(t)||Math.ceil(e)!==Math.ceil(t)}var Wze=0;function jze(e,t){let n=++Wze%255,i=Gze(e)||R6(e)||e.silhouetteColor.alpha<1,o=e._rendererResources.silhouettePrograms,r=t.scene3DOnly,s=e._nodeCommands,a=s.length;for(let c=0;c<a;++c){let u=s[c],f=u.command,d=R6(e)?u.translucentCommand:f,p=et.shallowClone(d),_=Qe(d.renderState);_.stencilTest={enabled:!0,frontFunction:Z.ALWAYS,backFunction:Z.ALWAYS,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE}},mse(e)&&(_.colorMask={red:!1,green:!1,blue:!1,alpha:!1},_.depthMask=!1),_=Ue.fromCache(_),p.renderState=_,u.silhouetteModelCommand=p;let m=et.shallowClone(f);_=Qe(f.renderState,!0),_.depthTest.enabled=!0,_.cull.enabled=!1,i&&(m.pass=Ce.TRANSLUCENT,_.depthMask=!1,_.blending=un.ALPHA_BLEND),_.stencilTest={enabled:!0,frontFunction:Z.NOTEQUAL,backFunction:Z.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP}},_=Ue.fromCache(_);let x=f.shaderProgram,C=zze(e,x),A=o[C];l(A)||(A=Hze(e,x,t),o[C]=A);let T=at(f.uniformMap,{gltf_silhouetteColor:fze(e),gltf_silhouetteSize:dze(e)});if(m.renderState=_,m.shaderProgram=A,m.uniformMap=T,m.castShadows=!1,m.receiveShadows=!1,u.silhouetteColorCommand=m,!r){let b=u.command2D,S=et.shallowClone(p);S.boundingVolume=b.boundingVolume,S.modelMatrix=b.modelMatrix,u.silhouetteModelCommand2D=S;let w=et.shallowClone(m);S.boundingVolume=b.boundingVolume,S.modelMatrix=b.modelMatrix,u.silhouetteColorCommand2D=w}}}function qze(e,t,n){return e=Ve.replaceMain(e,"gltf_clip_main"),e+=`${js._getClippingFunction(t,n)}
`,e+=`uniform highp sampler2D gltf_clippingPlanes; 
uniform mat4 gltf_clippingPlanesMatrix; 
uniform vec4 gltf_clippingPlanesEdgeStyle; 
void main() 
{ 
    gltf_clip_main(); 
${eb("gltf_clippingPlanes","gltf_clippingPlanesMatrix","gltf_clippingPlanesEdgeStyle")}} 
`,e}function pse(e,t,n){if(!hse(e,t))return;let i=e._nodeCommands,o=i.length>0&&(Qre(e.color.alpha,e._colorPreviousAlpha)||Qre(e.silhouetteColor.alpha,e._silhouetteColorPreviousAlpha)||!l(i[0].silhouetteModelCommand));e._colorPreviousAlpha=e.color.alpha,e._silhouetteColorPreviousAlpha=e.silhouetteColor.alpha,(o||n)&&jze(e,t)}function Yze(e,t){let n=e._clippingPlanes;l(n)&&n.owner===e&&n.enabled&&n.update(t)}var O6=new oe;function Xze(e,t,n){return O6.center=e,O6.radius=t,n.camera.getPixelSize(O6,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}var Ws=new h,$w=new me;function Kze(e,t){let n=e.scale;if(e.minimumPixelSize!==0){let i=t.context,o=Math.max(i.drawingBufferWidth,i.drawingBufferHeight),r=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;if(Ws.x=r[12],Ws.y=r[13],Ws.z=r[14],l(e._rtcCenter)&&h.add(e._rtcCenter,Ws,Ws),e._mode!==te.SCENE3D){let f=t.mapProjection,d=f.ellipsoid.cartesianToCartographic(Ws,$w);d&&(f.project(d,Ws),h.fromElements(Ws.z,Ws.x,Ws.y,Ws))}let s=e.boundingSphereInternal.radius,a=Xze(Ws,s,t),c=1/a;Math.min(c*(2*s),o)<e.minimumPixelSize&&(n=e.minimumPixelSize*a/(2*e._initialRadius))}return l(e.maximumScale)?Math.min(e.maximumScale,n):n}function _se(e){l(e._cacheKey)&&l(e._cachedGltf)&&--e._cachedGltf.count===0&&delete Og[e._cacheKey],e._cachedGltf=void 0}function M6(e,t){this.buffers=void 0,this.vertexArrays=void 0,this.programs=void 0,this.sourceShaders=void 0,this.silhouettePrograms=void 0,this.textures=void 0,this.samplers=void 0,this.renderStates=void 0,this.ready=!1,this.context=e,this.cacheKey=t,this.count=0}function Ig(e){for(let t in e)e.hasOwnProperty(t)&&e[t].destroy()}function $ze(e){Ig(e.buffers),Ig(e.vertexArrays),Ig(e.programs),Ig(e.silhouettePrograms),Ig(e.textures)}M6.prototype.release=function(){if(--this.count===0)return l(this.cacheKey)&&delete this.context.cache.modelRendererResourceCache[this.cacheKey],$ze(this),ue(this)};function ese(e,t,n){return function(i){if(e.heightReference===He.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,$w);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;B.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightChanged=!0}}function Zze(e){l(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!l(t)||!l(t.globe)||e.heightReference===He.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;Ws.x=o[12],Ws.y=o[13],Ws.z=o[14];let r=i.cartesianToCartographic(Ws);if(!r)return;l(e._clampedModelMatrix)||(e._clampedModelMatrix=B.clone(o,new B));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,ese(e,i,r));let a=n.getHeight(r);if(l(a)){let c=ese(e,i,r);me.clone(r,$w),$w.height=a,i.cartographicToCartesian($w,Ws),c(Ws)}}var Jze=new h,Qze=new me;function e8e(e,t){let n,i=e.distanceDisplayCondition,o=i.near*i.near,r=i.far*i.far;if(t.mode===te.SCENE2D)n=(t.camera.frustum.right-t.camera.frustum.left)*.5,n=n*n;else{let s=B.getTranslation(e.modelMatrix,Jze);if(t.mode===te.COLUMBUS_VIEW){let a=t.mapProjection,u=a.ellipsoid.cartesianToCartographic(s,Qze);s=a.project(u,s),h.fromElements(s.z,s.x,s.y,s)}n=h.distanceSquared(s,t.camera.positionWC)}return n>=o&&n<=r}var t8e=new B,n8e=new Q,i8e=new B;js.prototype.update=function(e){if(e.mode===te.MORPHING)return;if(!Et.supportsWebP.initialized){Et.supportsWebP.initialize();return}let t=e.context;this._defaultTexture=t.defaultTexture;let n=Et.supportsWebP();if(this._state===Pg.NEEDS_LOAD&&l(this.gltfInternal)){let A,T=this.cacheKey;if(l(T)){t.cache.modelRendererResourceCache=y(t.cache.modelRendererResourceCache,{});let b=t.cache.modelRendererResourceCache;if(A=b[this.cacheKey],l(A)){if(!A.ready)return;++A.count,this._loadRendererResourcesFromCache=!0}else A=new M6(t,T),A.count=1,b[this.cacheKey]=A;this._cachedRendererResources=A}else A=new M6(t),A.count=1,this._cachedRendererResources=A;if(this._state=Pg.LOADING,this._state!==Pg.FAILED){let b=this.gltfInternal.extensions;if(l(b)&&l(b.CESIUM_RTC)){let S=h.fromArray(b.CESIUM_RTC.center);if(!h.equals(S,h.ZERO)){this._rtcCenter3D=S;let w=e.mapProjection,O=w.ellipsoid.cartesianToCartographic(this._rtcCenter3D),I=w.project(O);h.fromElements(I.z,I.x,I.y,I),this._rtcCenter2D=I,this._rtcCenterEye=new h,this._rtcCenter=this._rtcCenter3D}}gp(this.gltfInternal),this._loadResources=new jT,this._loadRendererResourcesFromCache||Xt.parseBuffers(this,v4e)}}let i=this._loadResources,o=this._incrementallyLoadTextures,r=!1;if(this._state===Pg.LOADING){if(i.pendingBufferLoads===0){if(!i.initialized){if(e.brdfLutGenerator.update(e),Xt.checkSupportedExtensions(this.extensionsRequired,n),Xt.updateForwardAxis(this),!l(this.gltfInternal.extras.sourceVersion)){let A=this.gltfInternal,T=Xt.getAssetVersion(A),b=l(Xt.getUsedExtensions(A).KHR_techniques_webgl);T!=="2.0"&&ci("gltf-1.0","glTF 1.0 assets were deprecated in CesiumJS 1.94. They will be removed in 1.97. Please convert any glTF 1.0 assets to glTF 2.0."),b&&ci("KHR_techniques_webgl","Support for glTF 1.0 techniques and the KHR_techniques_webgl glTF extension were deprecated in CesiumJS 1.94. It will be removed in 1.97. If custom GLSL shaders are needed, use CustomShader instead."),A.extras.sourceVersion=T,A.extras.sourceKHRTechniquesWebGL=b,this._sourceVersion=T,this._sourceKHRTechniquesWebGL=b,bg(A),Ag(A);let S={addBatchIdToGeneratedShaders:this._addBatchIdToGeneratedShaders,marsOptions:this._marsOptions};KT(A,S),$T(A,S)}this._sourceVersion=this.gltfInternal.extras.sourceVersion,this._sourceKHRTechniquesWebGL=this.gltfInternal.extras.sourceKHRTechniquesWebGL,this._dequantizeInShader=this._dequantizeInShader&&yl.hasExtension(this),w4e(this),M4e(this),P4e(this),this._loadRendererResourcesFromCache||(D4e(this),O4e(this),R4e(this),L4e(this,t,n)),V4e(this),k4e(this),F4e(this),U4e(this),yl.parse(this,t),i.initialized=!0}i.finishedDecoding()||yl.decodeModel(this,t).catch(Xt.getFailedLoadFunction(this,"model",this.basePathInternal)),i.finishedDecoding()&&!i.resourcesParsed&&(this._boundingSphere=Xt.computeBoundingSphere(this),this._initialRadius=this._boundingSphere.radius,yl.cacheDataForModel(this),i.resourcesParsed=!0),i.resourcesParsed&&i.pendingShaderLoads===0&&(this.showOutline&&Kw.outlinePrimitives(this),Kre(this,e))}(i.finished()||o&&i.finishedEverythingButTextureCreation())&&(this._state=Pg.LOADED,r=!0)}if(l(i)&&this._state===Pg.LOADED&&(o&&!r&&Kre(this,e),i.finished())){this._loadResources=void 0;let A=this._rendererResources,T=this._cachedRendererResources;T.buffers=A.buffers,T.vertexArrays=A.vertexArrays,T.programs=A.programs,T.sourceShaders=A.sourceShaders,T.silhouettePrograms=A.silhouettePrograms,T.textures=A.textures,T.samplers=A.samplers,T.renderStates=A.renderStates,T.ready=!0,this._normalAttributeName=Xt.getAttributeOrUniformBySemantic(this.gltfInternal,"NORMAL"),l(this._precreatedAttributes)&&(T.vertexArrays={}),this.releaseGltfJson&&_se(this)}let s=hse(this,e),a=R6(this),c=mse(this),u=this.backFaceCulling,f=l(this.distanceDisplayCondition)?e8e(this,e):!0,d=this.show&&f&&this.scale!==0&&(!c||s);if(this._imageBasedLighting.update(e),d&&this._state===Pg.LOADED||r){let A=this.activeAnimations.update(e)||this._cesiumAnimationsDirty;this._cesiumAnimationsDirty=!1,this._dirty=!1;let T=this.modelMatrix,b=e.mode!==this._mode;this._mode=e.mode;let S=!B.equals(this._modelMatrix,T)||this._scale!==this.scale||this._minimumPixelSize!==this.minimumPixelSize||this.minimumPixelSize!==0||this._maximumScale!==this.maximumScale||this._heightReference!==this.heightReference||this._heightChanged||b;if(S||r){B.clone(T,this._modelMatrix),Zze(this),l(this._clampedModelMatrix)&&(T=this._clampedModelMatrix),this._scale=this.scale,this._minimumPixelSize=this.minimumPixelSize,this._maximumScale=this.maximumScale,this._heightReference=this.heightReference,this._heightChanged=!1;let N=Kze(this,e),g=this._computedModelMatrix;B.multiplyByUniformScale(T,N,g),this._upAxis===In.Y?B.multiplyTransformation(g,In.Y_UP_TO_Z_UP,g):this._upAxis===In.X&&B.multiplyTransformation(g,In.X_UP_TO_Z_UP,g),this.forwardAxis===In.Z&&B.multiplyTransformation(g,In.Z_UP_TO_X_UP,g)}(A||S||r)&&(Rze(this,S,r,e.mapProjection),this._dirty=!0,(A||r)&&Mze(this)),this._perNodeShowDirty&&(this._perNodeShowDirty=!1,Bze(this)),Lze(this,t),Nze(this),Fze(this),Vze(this),Yze(this,e);let w=this._clippingPlanes,D=0,O=y(this.referenceMatrix,T);if(this._imageBasedLighting.useSphericalHarmonicCoefficients||this._imageBasedLighting.useSpecularEnvironmentMaps){let N=n8e,g=t8e;g=B.multiply(t.uniformState.view3D,O,g),N=B.getMatrix3(g,N),N=Q.getRotation(N,N),this._iblReferenceFrameMatrix=Q.transpose(N,this._iblReferenceFrameMatrix)}if(this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._imageBasedLighting.shouldRegenerateShaders,N6(this)){let N=i8e;N=B.multiply(t.uniformState.view3D,O,N),N=B.multiply(N,w.modelMatrix,N),this._clippingPlanesMatrix=B.inverseTranspose(N,this._clippingPlanesMatrix),D=w.clippingPlanesState}this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._clippingPlanesState!==D,this._clippingPlanesState=D;let I=L6(this);I!==this._colorShadingEnabled&&(this._colorShadingEnabled=I,this._shouldRegenerateShaders=!0);let L=this.splitDirection!==rs.NONE;this._splittingEnabled!==L&&(this._splittingEnabled=L,this._shouldRegenerateShaders=!0),this._shouldRegenerateShaders?o8e(this,e):(fse(this,e,!1),dse(this,e,!1),pse(this,e,!1))}if(r){let A=this;e.afterRender.push(function(){A._ready=!0,A._readyPromise.resolve(A)});return}if(d&&!this._ignoreCommands){let A=e.commandList,T=e.passes,b=this._nodeCommands,S=b.length,w,D,O=e.mapProjection.ellipsoid.maximumRadius*R.PI,I;if(T.render||T.pick&&this.allowPicking){for(w=0;w<S;++w)if(D=b[w],D.show){let L=D.command;s?L=D.silhouetteModelCommand:a?L=D.translucentCommand:u||(L=D.disableCullingCommand),A.push(L),I=D.command.boundingVolume;let N=I.center.y-I.radius,g=I.center.y+I.radius,E=N<O&&g>O||N<-O&&g>-O;if(e.mode===te.SCENE2D&&E){let v=D.command2D;s?v=D.silhouetteModelCommand2D:a?v=D.translucentCommand2D:u||(v=D.disableCullingCommand2D),A.push(v)}}if(s&&!T.pick){for(w=0;w<S;++w)if(D=b[w],D.show){A.push(D.silhouetteColorCommand),I=D.command.boundingVolume;let L=I.center.y-I.radius,N=I.center.y+I.radius,g=L<O&&N>O||L<-O&&N>-O;e.mode===te.SCENE2D&&g&&A.push(D.silhouetteColorCommand2D)}}}}let p=this._credit;l(p)&&e.creditDisplay.addCredit(p);let _=this._resourceCredits,m=_.length;for(let A=0;A<m;A++)e.creditDisplay.addCredit(_[A]);let x=this._gltfCredits,C=x.length;for(let A=0;A<C;A++)e.creditDisplay.addCredit(x[A])};function gse(e,t){e.programs!==t.programs&&Ig(e.programs),e.silhouettePrograms!==t.silhouettePrograms&&Ig(e.silhouettePrograms)}function o8e(e,t){let n=e._rendererResources,i=e._cachedRendererResources;gse(n,i);let o;if(N6(e)||L6(e)||e.splitDirection!==rs.NONE||e._shouldRegenerateShaders){e._shouldRegenerateShaders=!1,n.programs={},n.silhouettePrograms={};let c={},u=e._sourceTechniques,f;for(let d in u)u.hasOwnProperty(d)&&(f=u[d],o=f.program,c[o]||(c[o]=!0,G4e({programId:o,techniqueId:d},e,t.context)))}else n.programs=i.programs,n.silhouettePrograms=i.silhouettePrograms;let r=n.programs,s=e._nodeCommands,a=s.length;for(let c=0;c<a;++c){let u=s[c];o=u.programId;let f=r[o];u.command.shaderProgram=f,l(u.command2D)&&(u.command2D.shaderProgram=f)}fse(e,t,!0),dse(e,t,!0),pse(e,t,!0)}js.prototype.isDestroyed=function(){return!1};js.prototype.destroy=function(){l(this._precreatedAttributes)&&Ig(this._rendererResources.vertexArrays),l(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),l(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0),l(this._cachedRendererResources)&&gse(this._rendererResources,this._cachedRendererResources),this._rendererResources=void 0,this._cachedRendererResources=this._cachedRendererResources&&this._cachedRendererResources.release(),yl.destroyCachedDataForModel(this);let e=this._pickIds,t=e.length;for(let i=0;i<t;++i)e[i].destroy();_se(this),this._quantizedVertexShaders=void 0;let n=this._clippingPlanes;return l(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,ue(this)};js._getClippingFunction=vg;js._modifyShaderForColor=H4e;var Tp=js;function dd(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._batchTable=void 0,this._features=void 0,this._classificationType=e.vectorClassificationOnly?void 0:e.classificationType,this._metadata=void 0,this._batchIdAttributeName=void 0,this._diffuseAttributeOrUniformName={},this._rtcCenterTransform=void 0,this._contentModelMatrix=void 0,this.featurePropertiesDirty=!1,this._group=void 0,l8e(this,i,o)}dd._deprecationWarning=ci;Object.defineProperties(dd.prototype,{featuresLength:{get:function(){return this.batchTable.featuresLength}},pointsLength:{get:function(){return this._model.pointsLength}},trianglesLength:{get:function(){return this._model.trianglesLength}},geometryByteLength:{get:function(){return this._model.geometryByteLength}},texturesByteLength:{get:function(){return this._model.texturesByteLength}},batchTableByteLength:{get:function(){return this.batchTable.batchTableByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._model.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function r8e(e){let t=Xt.getAttributeOrUniformBySemantic(e,"_BATCHID");return l(t)||(t=Xt.getAttributeOrUniformBySemantic(e,"BATCHID"),l(t)&&dd._deprecationWarning("b3dm-legacy-batchid","The glTF in this b3dm uses the semantic `BATCHID`. Application-specific semantics should be prefixed with an underscore: `_BATCHID`.")),t}function yse(e){return function(t,n){let i=e._batchTable,o=!l(e._classificationType),r=e._model.gltfInternal;l(r)&&(e._batchIdAttributeName=r8e(r),e._diffuseAttributeOrUniformName[n]=Xt.getDiffuseAttributeOrUniform(r,n));let s=i.getVertexShaderCallback(o,e._batchIdAttributeName,e._diffuseAttributeOrUniformName[n]);return l(s)?s(t):t}}function s8e(e){return function(t,n){let i=e._batchTable,o=!l(e._classificationType),r=e._model.gltfInternal;l(r)&&(e._diffuseAttributeOrUniformName[n]=Xt.getDiffuseAttributeOrUniform(r,n));let s=i.getFragmentShaderCallback(o,e._diffuseAttributeOrUniformName[n],!1);return l(s)?s(t):t}}function xse(e){return function(){return e._batchTable.getPickId()}}function a8e(e){return function(t){let i=e._batchTable.getClassificationFragmentShaderCallback();return l(i)?i(t):t}}function c8e(e){return function(t,n){e._model.updateCommands(t,n)}}function l8e(e,t,n){let i=e._tileset,o=e._tile,r=e._resource,s=WT.parse(t,n),a=s.batchLength,c=s.featureTableJson,u=s.featureTableBinary,f=new gl(c,u);a=f.getGlobalProperty("BATCH_LENGTH"),f.featuresLength=a;let d=s.batchTableJson,p=s.batchTableBinary,_;l(e._classificationType)&&(_=c8e(e));let m=new _l(e,a,d,p,_);e._batchTable=m;let x=s.gltf,C={content:e,primitive:i};e._rtcCenterTransform=B.IDENTITY;let A=f.getGlobalProperty("RTC_CENTER",K.FLOAT,3);l(A)&&(e._rtcCenterTransform=B.fromTranslation(h.fromArray(A))),e._contentModelMatrix=B.multiply(o.computedTransform,e._rtcCenterTransform,new B),l(e._classificationType)?e._model=new oN({gltf:x,cull:!1,basePath:r,requestType:or.TILES3D,modelMatrix:e._contentModelMatrix,upAxis:i._modelUpAxis,forwardAxis:i._modelForwardAxis,debugWireframe:i.debugWireframe,vertexShaderLoaded:yse(e),classificationShaderLoaded:a8e(e),uniformMapLoaded:m.getUniformMapCallback(),pickIdLoaded:xse(e),classificationType:e._classificationType,batchTable:m}):(e._model=new Tp({gltf:x,cull:!1,releaseGltfJson:!0,opaquePass:Ce.CESIUM_3D_TILE,basePath:r,requestType:or.TILES3D,modelMatrix:e._contentModelMatrix,upAxis:i._modelUpAxis,forwardAxis:i._modelForwardAxis,shadows:i.shadows,debugWireframe:i.debugWireframe,incrementallyLoadTextures:!1,vertexShaderLoaded:yse(e),fragmentShaderLoaded:s8e(e),uniformMapLoaded:m.getUniformMapCallback(),pickIdLoaded:xse(e),addBatchIdToGeneratedShaders:a>0,pickObject:C,lightColor:i.lightColor,imageBasedLighting:i.imageBasedLighting,backFaceCulling:i.backFaceCulling,showOutline:i.showOutline,showCreditsOnScreen:i.showCreditsOnScreen,marsOptions:i._marsOptions}),e._model.readyPromise.then(function(T){T.activeAnimations.addAll({loop:Xo.REPEAT})}))}function u8e(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new br(e,i);e._features=n}}dd.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};dd.prototype.getFeature=function(e){return u8e(this),this._features[e]};dd.prototype.applyDebugSettings=function(e,t){t=e?t:z.WHITE,this.featuresLength===0?this._model.color=t:this._batchTable.setAllColor(t)};dd.prototype.applyStyle=function(e){if(this.featuresLength===0){let t=l(e)&&l(e.color),n=l(e)&&l(e.show);this._model.color=t?e.color.evaluateColor(void 0,this._model.color):z.clone(z.WHITE,this._model.color),this._model.show=n?e.show.evaluate(void 0):!0}else this._batchTable.applyStyle(e)};dd.prototype.update=function(e,t){let n=t.commandList.length,i=this._model,o=this._tile,r=this._batchTable;r.update(e,t),this._contentModelMatrix=B.multiply(o.computedTransform,this._rtcCenterTransform,this._contentModelMatrix),i.modelMatrix=this._contentModelMatrix,i.shadows=e.shadows,i.lightColor=e.lightColor,i.imageBasedLighting=e.imageBasedLighting,i.backFaceCulling=e.backFaceCulling,i.debugWireframe=e.debugWireframe,i.showCreditsOnScreen=e.showCreditsOnScreen,i.splitDirection=e.splitDirection;let s=e.clippingPlanes;i.referenceMatrix=e.clippingPlanesOriginMatrix,l(s)&&o.clippingPlanesDirty&&(i._clippingPlanes=s.enabled&&o._isClipped?s:void 0),l(s)&&l(i._clippingPlanes)&&i._clippingPlanes!==s&&(i._clippingPlanes=s),i.update(t);let a=t.commandList.length;n<a&&(t.passes.render||t.passes.pick)&&!l(this._classificationType)&&r.addDerivedCommands(t,n)};dd.prototype.isDestroyed=function(){return!1};dd.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),ue(this)};var hN=dd;function bp(e,t,n,i,o,r){this._tileset=e,this._tile=t,this._resource=n,this._contents=[],this._metadata=void 0,this._group=void 0,this._readyPromise=f8e(this,i,o,r)}Object.defineProperties(bp.prototype,{featurePropertiesDirty:{get:function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)if(e[n].featurePropertiesDirty)return!0;return!1},set:function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].featurePropertiesDirty=e}},featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){return this._contents}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e;let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].metadata=e}},batchTable:{get:function(){}},group:{get:function(){return this._group},set:function(e){this._group=e;let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].group=e}}});var ev=Uint32Array.BYTES_PER_ELEMENT;function f8e(e,t,n,i){n=y(n,0);let o=new Uint8Array(t),r=new DataView(t);n+=ev;let s=r.getUint32(n,!0);if(s!==1)throw new fe(`Only Composite Tile version 1 is supported. Version ${s} is not.`);n+=ev,n+=ev;let a=r.getUint32(n,!0);n+=ev;let c=[],u=e._resource,f=u.queryParameters.compositeIndex;l(f)?f=`${f}_`:f="";for(let d=0;d<a;++d){let p=Gu(o,n),_=r.getUint32(n+ev*2,!0),m=i[p],x=`${f}${d}`,C=u.getDerivedResource({queryParameters:{compositeIndex:x}});if(l(m)){let A=m(e._tileset,e._tile,C,t,n);e._contents.push(A),c.push(A.readyPromise)}else throw new fe(`Unknown tile content type, ${p}, inside Composite tile`);n+=_}return Promise.all(c).then(function(){return e})}bp.prototype.hasProperty=function(e,t){return!1};bp.prototype.getFeature=function(e){};bp.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};bp.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};bp.prototype.update=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].update(e,t)};bp.prototype.isDestroyed=function(){return!1};bp.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return ue(this)};var mN=bp;function Zl(e){this._boxes=e.boxes,this._boxBatchIds=e.boxBatchIds,this._cylinders=e.cylinders,this._cylinderBatchIds=e.cylinderBatchIds,this._ellipsoids=e.ellipsoids,this._ellipsoidBatchIds=e.ellipsoidBatchIds,this._spheres=e.spheres,this._sphereBatchIds=e.sphereBatchIds,this._modelMatrix=e.modelMatrix,this._batchTable=e.batchTable,this._boundingVolume=e.boundingVolume,this._center=e.center,l(this._center)||(l(this._boundingVolume)?this._center=h.clone(this._boundingVolume.center):this._center=h.clone(h.ZERO)),this._boundingVolumes=void 0,this._batchedIndices=void 0,this._indices=void 0,this._indexOffsets=void 0,this._indexCounts=void 0,this._positions=void 0,this._vertexBatchIds=void 0,this._batchIds=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=y8e(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Wn.BOTH}Object.defineProperties(Zl.prototype,{trianglesLength:{get:function(){return l(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return l(this._primitive)?this._primitive.geometryByteLength:0}},readyPromise:{get:function(){return this._readyPromise}}});Zl.packedBoxLength=B.packedLength+h.packedLength;Zl.packedCylinderLength=B.packedLength+2;Zl.packedEllipsoidLength=B.packedLength+h.packedLength;Zl.packedSphereLength=h.packedLength+1;function d8e(e){let t=new Float64Array(B.packedLength+h.packedLength),n=0;return h.pack(e._center,t,n),n+=h.packedLength,B.pack(e._modelMatrix,t,n),t}function h8e(e,t){let n=0,i=t[n++],o=t[n++],r=e._boundingVolumes=new Array(o);for(let c=0;c<o;++c)r[c]=oe.unpack(t,n),n+=oe.packedLength;let s=t[n++],a=e._batchedIndices=new Array(s);for(let c=0;c<s;++c){let u=z.unpack(t,n);n+=z.packedLength;let f=t[n++],d=t[n++],p=t[n++],_=new Array(p);for(let m=0;m<p;++m)_[m]=t[n++];a[c]=new of({color:u,offset:f,count:d,batchIds:_})}return i}var m8e=new Di("createVectorTileGeometries",5),p8e=new z;function _8e(e){if(!l(e._primitive)&&!l(e._verticesPromise)){let t=e._boxes,n=e._boxBatchIds,i=e._cylinders,o=e._cylinderBatchIds,r=e._ellipsoids,s=e._ellipsoidBatchIds,a=e._spheres,c=e._sphereBatchIds,u=e._batchTableColors,f=e._packedBuffer;if(!l(u)){let m=0;l(e._boxes)&&(t=e._boxes=t.slice(),n=e._boxBatchIds=n.slice(),m+=n.length),l(e._cylinders)&&(i=e._cylinders=i.slice(),o=e._cylinderBatchIds=o.slice(),m+=o.length),l(e._ellipsoids)&&(r=e._ellipsoids=r.slice(),s=e._ellipsoidBatchIds=s.slice(),m+=s.length),l(e._spheres)&&(a=e._sphere=a.slice(),c=e._sphereBatchIds=c.slice(),m+=c.length),u=e._batchTableColors=new Uint32Array(m);let x=e._batchTable;for(let C=0;C<m;++C){let 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0}}function g8e(e){e._ready&&!l(e._primitive)&&(e._primitive=new Sg({batchTable:e._batchTable,positions:e._positions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center,pickObject:y(e._pickObject,e)}),e._boxes=void 0,e._boxBatchIds=void 0,e._cylinders=void 0,e._cylinderBatchIds=void 0,e._ellipsoids=void 0,e._ellipsoidBatchIds=void 0,e._spheres=void 0,e._sphereBatchIds=void 0,e._center=void 0,e._modelMatrix=void 0,e._batchTable=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._indices=void 0,e._indexOffsets=void 0,e._indexCounts=void 0,e._positions=void 0,e._vertexBatchIds=void 0,e._batchIds=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._verticesPromise=void 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EN=kse;function Use(e){let t={};if(l(e.enums))for(let i in e.enums)e.enums.hasOwnProperty(i)&&(t[i]=new EN({id:i,enum:e.enums[i]}));let n={};if(l(e.classes))for(let i in e.classes)e.classes.hasOwnProperty(i)&&(n[i]=new Kh({id:i,class:e.classes[i],enums:t}));this._classes=n,this._enums=t,this._id=e.id,this._name=e.name,this._description=e.description,this._version=e.version,this._extras=e.extras,this._extensions=e.extensions}Object.defineProperties(Use.prototype,{classes:{get:function(){return this._classes}},enums:{get:function(){return this._enums}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},version:{get:function(){return this._version}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var $h=Use;function rf(e){e=y(e,y.EMPTY_OBJECT);let t=e.schema,n=e.resource,i=e.cacheKey;this._schema=l(t)?new $h(t):void 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i=e.extensions.EXT_meshopt_compression;t=y(i.byteOffset,0),n=i.byteLength}return`${t}-${t+n}`}function GHe(e,t){let n=t.byteOffset+e.byteOffset,i=e.componentType,o=e.type,r=e.count;return`${n}-${i}-${o}-${r}`}function zse(e){return iv(e)}function Hse(e,t){return`${iv(e)}-buffer-id-${t}`}function ov(e,t,n,i){if(l(e.uri)){let o=i.getDerivedResource({url:e.uri});return zse(o)}return Hse(n,t)}function K6(e,t,n,i){let o=t.bufferView,r=e.bufferViews[o],s=r.buffer,a=e.buffers[s],c=ov(a,s,n,i),u=SN(r);return`${c}-range-${u}`}function Gse(e,t,n,i){let o=e.images[t],r=o.bufferView,s=o.uri;if(l(s)){let p=i.getDerivedResource({url:s});return iv(p)}let a=e.bufferViews[r],c=a.buffer,u=e.buffers[c],f=ov(u,c,n,i),d=SN(a);return`${f}-range-${d}`}function WHe(e,t){let n=nu.createSampler({gltf:e,textureInfo:t});return`${n.wrapS}-${n.wrapT}-${n.minificationFilter}-${n.magnificationFilter}`}pd.getSchemaCacheKey=function(e){let t=e.schema,n=e.resource;return l(t)?`embedded-schema:${JSON.stringify(t)}`:`external-schema:${iv(n)}`};pd.getExternalBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.resource;return`external-buffer:${zse(t)}`};pd.getEmbeddedBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.parentResource,n=e.bufferId;return`embedded-buffer:${Hse(t,n)}`};pd.getGltfCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltfResource;return`gltf:${iv(t)}`};pd.getBufferViewCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=t.bufferViews[n],s=r.buffer,a=t.buffers[s];Ji(r,"EXT_meshopt_compression")&&(s=r.extensions.EXT_meshopt_compression.buffer);let c=ov(a,s,i,o),u=SN(r);return`buffer-view:${c}-range-${u}`};pd.getDracoCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource;return`draco:${K6(t,n,i,o)}`};pd.getVertexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.bufferViewId,r=e.draco,s=e.attributeSemantic,a=y(e.dequantize,!1),c=y(e.loadBuffer,!1),u=y(e.loadTypedArray,!1),f="";if(a&&(f+="-dequantize"),c&&(f+="-buffer"),u&&(f+="-typed-array"),l(r))return`vertex-buffer:${K6(t,r,n,i)}-draco-${s}${f}`;let d=t.bufferViews[o],p=d.buffer,_=t.buffers[p],m=ov(_,p,n,i),x=SN(d);return`vertex-buffer:${m}-range-${x}${f}`};pd.getIndexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.accessorId,i=e.gltfResource,o=e.baseResource,r=e.draco,s=y(e.loadBuffer,!1),a=y(e.loadTypedArray,!1),c="";if(s&&(c+="-buffer"),a&&(c+="-typed-array"),l(r))return`index-buffer:${K6(t,r,i,o)}-draco${c}`;let u=t.accessors[n],f=u.bufferView,d=t.bufferViews[f],p=d.buffer,_=t.buffers[p],m=ov(_,p,i,o),x=GHe(u,d);return`index-buffer:${m}-accessor-${x}${c}`};pd.getImageCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.imageId,i=e.gltfResource,o=e.baseResource;return`image:${Gse(t,n,i,o)}`};pd.getTextureCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.textureInfo,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=n.index,a=nu.getImageIdFromTexture({gltf:t,textureId:s,supportedImageFormats:r}),c=Gse(t,a,i,o),u=WHe(t,n);return`texture:${c}-sampler-${u}`};var ru=pd;function vp(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}}vp.prototype.clear=function(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}};vp.prototype.addGeometryLoader=function(e){let t=e.cacheKey;if(this._geometrySizes.hasOwnProperty(t))return;this._geometrySizes[t]=0;let n=this;return e.promise.then(function(i){if(!n._geometrySizes.hasOwnProperty(t))return;let 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Rc({resource:t,cacheKey:n}),_n.load({resourceLoader:i})),i};_n.loadGltfJson=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltfResource,n=e.baseResource,i=e.typedArray,o=e.gltfJson,r=ru.getGltfCacheKey({gltfResource:t}),s=_n.get(r);return l(s)||(s=new tu({resourceCache:_n,gltfResource:t,baseResource:n,typedArray:i,gltfJson:o,cacheKey:r}),_n.load({resourceLoader:s})),s};_n.loadBufferView=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=ru.getBufferViewCacheKey({gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}),s=_n.get(r);return l(s)||(s=new Jl({resourceCache:_n,gltf:t,bufferViewId:n,gltfResource:i,baseResource:o,cacheKey:r}),_n.load({resourceLoader:s})),s};_n.loadDraco=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource,r=ru.getDracoCacheKey({gltf:t,draco:n,gltfResource:i,baseResource:o}),s=_n.get(r);return l(s)||(s=new 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t=e.gltf,n=e.accessorId,i=e.gltfResource,o=e.baseResource,r=e.draco,s=y(e.asynchronous,!0),a=y(e.loadBuffer,!1),c=y(e.loadTypedArray,!1),u=ru.getIndexBufferCacheKey({gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:r,loadBuffer:a,loadTypedArray:c}),f=_n.get(u);if(l(f))return f;f=new eu({resourceCache:_n,gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:r,cacheKey:u,asynchronous:s,loadBuffer:a,loadTypedArray:c}),_n.load({resourceLoader:f});let d=_n.statistics.addGeometryLoader(f);return _n.cacheEntries[u]._statisticsPromise=d,f};_n.loadImage=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.imageId,i=e.gltfResource,o=e.baseResource,r=ru.getImageCacheKey({gltf:t,imageId:n,gltfResource:i,baseResource:o}),s=_n.get(r);return l(s)||(s=new Cl({resourceCache:_n,gltf:t,imageId:n,gltfResource:i,baseResource:o,cacheKey:r}),_n.load({resourceLoader:s})),s};_n.loadTexture=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.textureInfo,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=y(e.asynchronous,!0),a=ru.getTextureCacheKey({gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r}),c=_n.get(a);if(l(c))return c;c=new iu({resourceCache:_n,gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,cacheKey:a,asynchronous:s}),_n.load({resourceLoader:c});let u=_n.statistics.addTextureLoader(c);return _n.cacheEntries[a]._statisticsPromise=u,c};_n.clearForSpecs=function(){let e=[ou,eu,Ql,iu,Cl,Jl,Rc,rf,tu],t,n=_n.cacheEntries,i=[];for(t in n)n.hasOwnProperty(t)&&i.push(n[t]);i.sort(function(r,s){let a=e.indexOf(r.resourceLoader.constructor),c=e.indexOf(s.resourceLoader.constructor);return a-c});let o=i.length;for(let r=0;r<o;++r){let s=i[r];t=s.resourceLoader.cacheKey,l(n[t])&&(s.resourceLoader.destroy(),delete n[t])}_n.statistics.clear()};var Co=_n;function ps(e,t,n,i,o){this._resource=e,this._subtreeJson=void 0,this._bufferLoader=void 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this._implicitCoordinates}}});ps.prototype.tileIsAvailableAtIndex=function(e){return this._tileAvailability.getBit(e)};ps.prototype.tileIsAvailableAtCoordinates=function(e){let t=this.getTileIndex(e);return this.tileIsAvailableAtIndex(t)};ps.prototype.contentIsAvailableAtIndex=function(e,t){return t=y(t,0),this._contentAvailabilityBitstreams[t].getBit(e)};ps.prototype.contentIsAvailableAtCoordinates=function(e,t){let n=this.getTileIndex(e);return this.contentIsAvailableAtIndex(n,t)};ps.prototype.childSubtreeIsAvailableAtIndex=function(e){return this._childSubtreeAvailability.getBit(e)};ps.prototype.childSubtreeIsAvailableAtCoordinates=function(e){let t=this.getChildSubtreeIndex(e);return this.childSubtreeIsAvailableAtIndex(t)};ps.prototype.getLevelOffset=function(e){let t=this._branchingFactor;return(Math.pow(t,e)-1)/(t-1)};ps.prototype.getParentMortonIndex=function(e){let t=2;return this._subdivisionScheme===ss.OCTREE&&(t=3),e>>t};function qHe(e,t,n,i){let o;l(t)?o={json:t,binary:void 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ZHe(e,p,o.binary).then(function(m){let x=QHe(_,m);return e5e(e,r,i,x),l(s)&&(t5e(e,i,x),i5e(e)),n5e(e,i,x),o5e(e),e})}function YHe(e){let n=new DataView(e.buffer,e.byteOffset),i=8,o=n.getUint32(i,!0);i+=8;let r=n.getUint32(i,!0);i+=8;let s=No(e,i,o);i+=o;let a=e.subarray(i,i+r);return{json:s,binary:a}}function XHe(e){e=l(e)?e:[];for(let t=0;t<e.length;t++){let n=e[t];n.isExternal=l(n.uri),n.isActive=!1}return e}function KHe(e,t){e=l(e)?e:[];for(let n=0;n<e.length;n++){let i=e[n],o=t[i.buffer];i.bufferHeader=o,i.isActive=!1}return e}function $He(e,t){let n,i=e.tileAvailability;l(i.bitstream)?n=t[i.bitstream]:l(i.bufferView)&&(n=t[i.bufferView]),l(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0);let o=e.contentAvailabilityHeaders;for(let s=0;s<o.length;s++)n=void 0,l(o[s].bitstream)?n=t[o[s].bitstream]:l(o[s].bufferView)&&(n=t[o[s].bufferView]),l(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0);n=void 0;let r=e.childSubtreeAvailability;l(r.bitstream)?n=t[r.bitstream]:l(r.bufferView)&&(n=t[r.bufferView]),l(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0)}function Wse(e,t){let n=e.properties,i;for(let o in n)if(n.hasOwnProperty(o)){let r=n[o],s=y(r.values,r.bufferView);i=t[s],i.isActive=!0,i.bufferHeader.isActive=!0;let a=y(r.stringOffsets,r.stringOffsetBufferView);l(a)&&(i=t[a],i.isActive=!0,i.bufferHeader.isActive=!0);let c=y(r.arrayOffsets,r.arrayOffsetBufferView);l(c)&&(i=t[c],i.isActive=!0,i.bufferHeader.isActive=!0)}}function ZHe(e,t,n){let i=[];for(let o=0;o<t.length;o++){let r=t[o];if(!r.isActive)i.push(Promise.resolve(void 0));else if(r.isExternal){let s=JHe(e,r);i.push(s)}else i.push(Promise.resolve(n))}return Promise.all(i).then(function(o){let r={};for(let s=0;s<o.length;s++){let a=o[s];l(a)&&(r[s]=a)}return r})}function JHe(e,t){let i=e._resource.getDerivedResource({url:t.uri}),o=Co.loadExternalBuffer({resource:i});return e._bufferLoader=o,o.promise.then(function(r){return r.typedArray})}function QHe(e,t){let n={};for(let i=0;i<e.length;i++){let o=e[i];if(!o.isActive)continue;let r=o.byteOffset,s=r+o.byteLength,c=t[o.buffer].subarray(r,s);n[i]=c}return n}function e5e(e,t,n,i){let o=n.branchingFactor,r=n.subtreeLevels,s=(Math.pow(o,r)-1)/(o-1),a=Math.pow(o,r),c=Ji(t,"3DTILES_metadata"),u=l(e._tilePropertyTableJson),f=c||u;e._tileAvailability=$6(t.tileAvailability,i,s,f);let d=e._contentPropertyTableJsons.length>0;f=f||d;for(let p=0;p<t.contentAvailabilityHeaders.length;p++){let _=$6(t.contentAvailabilityHeaders[p],i,s,f);e._contentAvailabilityBitstreams.push(_)}e._childSubtreeAvailability=$6(t.childSubtreeAvailability,i,a)}function $6(e,t,n,i){if(l(e.constant))return new Mg({constant:Boolean(e.constant),lengthBits:n,availableCount:e.availableCount});let o;return l(e.bitstream)?o=t[e.bitstream]:l(e.bufferView)&&(o=t[e.bufferView]),new Mg({bitstream:o,lengthBits:n,availableCount:e.availableCount,computeAvailableCountEnabled:i})}function t5e(e,t,n){let i=e._tilePropertyTableJson,o=e._tileAvailability.availableCount,r=t.metadataSchema,s=i.class,a=r.classes[s];e._tileMetadataTable=new md({class:a,count:o,properties:i.properties,bufferViews:n})}function n5e(e,t,n){let i=e._contentPropertyTableJsons,o=e._contentAvailabilityBitstreams,r=t.metadataSchema,s=e._contentMetadataTables;for(let a=0;a<i.length;a++){let c=i[a],f=o[a].availableCount,d=c.class,p=r.classes[d],_=new md({class:p,count:f,properties:c.properties,bufferViews:n});s.push(_)}}function jse(e){let t=0,n=e.lengthBits,i=e.availableCount,o;i<256?o=new Uint8Array(n):i<65536?o=new Uint16Array(n):o=new Uint32Array(n);for(let r=0;r<e.lengthBits;r++)e.getBit(r)&&(o[r]=t,t++);return o}function i5e(e){let t=jse(e._tileAvailability);e._tileJumpBuffer=t}function o5e(e){let t=e._contentJumpBuffers,n=e._contentAvailabilityBitstreams;for(let i=0;i<n.length;i++){let o=n[i],r=jse(o);t.push(r)}}ps.prototype.getTileIndex=function(e){let 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xl({class:n.class,metadataTable:n,entityId:t,propertyTableJson:this._tilePropertyTableJson})};ps.prototype.getContentMetadataView=function(e,t){let n=s5e(this,e,t);if(!l(n))return;let i=this._contentMetadataTables[t],o=this._contentPropertyTableJsons[t];return new xl({class:i.class,metadataTable:i,entityId:n,contentIndex:t,propertyTableJson:o})};ps.prototype.isDestroyed=function(){return!1};ps.prototype.destroy=function(){return l(this._bufferLoader)&&Co.unload(this._bufferLoader),ue(this)};var 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attribute vec4 czm_modelMatrixRow0;
attribute vec4 czm_modelMatrixRow1;
attribute vec4 czm_modelMatrixRow2;
${u}${f}${r}void main()
{
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${a}    czm_instancing_main();
${d}}
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;${t}`}return t}}function O5e(e){return function(t,n){let i=e._batchTable;if(l(i)){let o=e._model.gltfInternal,r=Xt.getDiffuseAttributeOrUniform(o,n);t=i.getFragmentShaderCallback(!0,r,!1)(t)}else t=`uniform vec4 czm_pickColor;
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f=e._pickIds[n].color,d=n*4;c[d]=z.floatToByte(f.red),c[d+1]=z.floatToByte(f.green),c[d+2]=z.floatToByte(f.blue),c[d+3]=z.floatToByte(f.alpha)}e._pickIdBuffer=ut.createVertexBuffer({context:t,typedArray:c,usage:Fe.STATIC_DRAW})}let a=rae(e);e._vertexBuffer=ut.createVertexBuffer({context:t,typedArray:a,usage:r?Fe.STREAM_DRAW:Fe.STATIC_DRAW})}function B5e(e){let t=rae(e);e._vertexBuffer.copyFromArrayView(t)}function L5e(e,t){let n=e._instances,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createPickId(n[r]);return o}function N5e(e,t){let n=e._instancingSupported;n||ci("cpuModelInstancing","Support for rendering instanced models on the CPU has been deprecated and will be removed in CesiumJS 1.97.");let i=l(e._batchTable),o=e._allowPicking,r={url:e._url,requestType:e._requestType,gltf:e._gltf,basePath:e._basePath,shadows:e._shadows,cacheKey:void 0,asynchronous:e._asynchronous,allowPicking:o,incrementallyLoadTextures:e._incrementallyLoadTextures,upAxis:e._upAxis,forwardAxis:e._forwardAxis,precreatedAttributes:void 0,vertexShaderLoaded:void 0,fragmentShaderLoaded:void 0,uniformMapLoaded:void 0,pickIdLoaded:e._pickIdLoaded,ignoreCommands:!0,opaquePass:e._opaquePass,imageBasedLighting:e._imageBasedLighting,showOutline:e.showOutline,showCreditsOnScreen:e.showCreditsOnScreen};if(i||(e._pickIds=L5e(e,t)),n){M5e(e,t);let s=12,a=K.getSizeInBytes(K.FLOAT),c={czm_modelMatrixRow0:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:K.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:a*s,instanceDivisor:1},czm_modelMatrixRow1:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:K.FLOAT,normalize:!1,offsetInBytes:a*4,strideInBytes:a*s,instanceDivisor:1},czm_modelMatrixRow2:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:K.FLOAT,normalize:!1,offsetInBytes:a*8,strideInBytes:a*s,instanceDivisor:1}};i&&(c.a_batchId={index:0,vertexBuffer:e._batchIdBuffer,componentsPerAttribute:1,componentDatatype:K.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0,instanceDivisor:1}),i||(c.pickColor={index:0,vertexBuffer:e._pickIdBuffer,componentsPerAttribute:4,componentDatatype:K.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1}),r.precreatedAttributes=c,r.vertexShaderLoaded=S5e(e),r.fragmentShaderLoaded=w5e(e),r.uniformMapLoaded=P5e(e,t),l(e._url)&&(r.cacheKey=`${e._url.getUrlComponent()}#instanced`)}else r.vertexShaderLoaded=I5e(e),r.fragmentShaderLoaded=O5e(e),r.uniformMapLoaded=R5e(e,t);l(e._url)?e._model=Tp.fromGltf(r):e._model=new Tp(r)}function F5e(e,t){if(e._debugWireframe!==e.debugWireframe||t){e._debugWireframe=e.debugWireframe;let n=e.debugWireframe?Le.LINES:Le.TRIANGLES,i=e._drawCommands,o=i.length;for(let r=0;r<o;++r)i[r].primitiveType=n}}function V5e(e){let t=Qe(e,!0);return t.cull.enabled=!1,Ue.fromCache(t)}function k5e(e,t){if(e._backFaceCulling!==e.backFaceCulling||t){e._backFaceCulling=e.backFaceCulling;let n=e._drawCommands,i=n.length,o;if(!l(e._disableCullingRenderStates))for(e._disableCullingRenderStates=new Array(i),e._renderStates=new Array(i),o=0;o<i;++o){let r=n[o].renderState,s=V5e(r);e._disableCullingRenderStates[o]=s,e._renderStates[o]=r}for(o=0;o<i;++o)n[o].renderState=e._backFaceCulling?e._renderStates[o]:e._disableCullingRenderStates[o]}}function U5e(e,t){if(e.debugShowBoundingVolume!==e._debugShowBoundingVolume||t){e._debugShowBoundingVolume=e.debugShowBoundingVolume;let n=e._drawCommands,i=n.length;for(let o=0;o<i;++o)n[o].debugShowBoundingVolume=e.debugShowBoundingVolume}}function z5e(e,t){let n=t.length,i=e.length,o=e._boundingSphere,r=e._cull;for(let s=0;s<n;++s){let a=et.shallowClone(t[s]);a.instanceCount=i,a.boundingVolume=o,a.cull=r,l(e._batchTable)?a.pickId=e._batchTable.getPickId():a.pickId="v_pickColor",e._drawCommands.push(a)}}function H5e(e){return function(){return e}}function G5e(e){return function(){return e}}function W5e(e,t){let n=e._instances,i=t.length,o=e.length,r=e._batchTable,s=l(r),a=e._cull;for(let c=0;c<i;++c)for(let u=0;u<o;++u){let f=et.shallowClone(t[c]);if(f.modelMatrix=new B,f.boundingVolume=new oe,f.cull=a,f.uniformMap=Qe(f.uniformMap),s)f.uniformMap.a_batchId=H5e(n[u]._instanceId);else{let d=e._pickIds[u];f.uniformMap.czm_pickColor=G5e(d.color)}e._drawCommands.push(f)}}function sae(e){let t=e._modelCommands,n=t.length,i=e.length,o=e._rtcTransform,r=e._center;for(let s=0;s<n;++s){let a=t[s];for(let c=0;c<i;++c){let u=s*i+c,f=e._drawCommands[u],d=B.clone(e._instances[c]._modelMatrix,Q6);d[12]-=r.x,d[13]-=r.y,d[14]-=r.z,d=B.multiply(o,d,Q6);let p=a.modelMatrix,_=f.modelMatrix;B.multiply(d,p,_);let m=a.boundingVolume,x=f.boundingVolume;oe.transform(m,d,x)}}}function aae(e){let t=e._nodeCommands,n=t.length,i=[];for(let o=0;o<n;++o){let r=t[o];r.show&&i.push(r.command)}return i}function j5e(e){let t=e._nodeCommands,n=t.length,i=!1;for(let o=0;o<n;o++){let r=t[o];r.command.dirty&&(r.command.dirty=!1,i=!0)}return i}function iae(e,t){e._drawCommands=[];let n=aae(e._model);t?z5e(e,n):(W5e(e,n),sae(e))}function q5e(e,t){if(e.shadows!==e._shadows||t){e._shadows=e.shadows;let n=$t.castShadows(e.shadows),i=$t.receiveShadows(e.shadows),o=e._drawCommands,r=o.length;for(let s=0;s<r;++s){let a=o[s];a.castShadows=n,a.receiveShadows=i}}}ib.prototype.update=function(e){if(e.mode===te.MORPHING||!this.show||this.length===0)return;let t=e.context;if(this._state===ux.NEEDS_LOAD){this._state=ux.LOADING,this._instancingSupported=t.instancedArrays,N5e(this,t);let p=this;this._model.readyPromise.catch(function(_){p._state=ux.FAILED,p._readyPromise.reject(_)})}let n=this._instancingSupported,i=this._model;if(i.imageBasedLighting=this._imageBasedLighting,i.showCreditsOnScreen=this.showCreditsOnScreen,i.splitDirection=this.splitDirection,i.update(e),i.ready&&this._state===ux.LOADING){this._state=ux.LOADED,this._ready=!0;let p=i.boundingSphereInternal.radius+h.magnitude(i.boundingSphereInternal.center);this._boundingSphere.radius+=p,this._modelCommands=aae(i),iae(this,n),this._readyPromise.resolve(this);return}if(this._state!==ux.LOADED)return;let o=e.mode!==this._mode,r=this.modelMatrix,s=!B.equals(this._modelMatrix,r);if(o||s){this._mode=e.mode,B.clone(r,this._modelMatrix);let p=B.multiplyByTranslation(this._modelMatrix,this._center,this._rtcTransform);this._mode!==te.SCENE3D&&(p=_t.basisTo2D(e.mapProjection,p,p)),B.getTranslation(p,this._boundingSphere.center)}n&&this._dirty&&(this._dynamic=!0,this._dirty=!1,B5e(this));let a=j5e(i);a&&iae(this,n),!n&&(i.dirty||this._dirty||o||s)&&sae(this),q5e(this,a),F5e(this,a),k5e(this,a),U5e(this,a);let c=e.passes;if(!c.render&&!c.pick)return;let u=e.commandList,f=this._drawCommands,d=f.length;for(let p=0;p<d;++p)u.push(f[p])};ib.prototype.isDestroyed=function(){return!1};ib.prototype.destroy=function(){this._model=this._model&&this._model.destroy();let e=this._pickIds;if(l(e)){let t=e.length;for(let n=0;n<t;++n)e[n].destroy()}return this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,ue(this)};var IN=ib;function Zh(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._modelInstanceCollection=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,X5e(this,i,o)}Zh._deprecationWarning=ci;Object.defineProperties(Zh.prototype,{featuresLength:{get:function(){return this._batchTable.featuresLength}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.trianglesLength:0}},geometryByteLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.geometryByteLength:0}},texturesByteLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.texturesByteLength:0}},batchTableByteLength:{get:function(){return this._batchTable.batchTableByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._modelInstanceCollection.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function Y5e(e){return function(){return e._batchTable.getPickId()}}var sv=new Array(4),cae=new Array(4);function X5e(e,t,n){let i=nb.parse(t,n),o=i.gltfFormat,r=i.gltf,s=i.featureTableJson,a=i.featureTableBinary,c=i.batchTableJson,u=i.batchTableBinary,f=new gl(s,a),d=f.getGlobalProperty("INSTANCES_LENGTH");if(f.featuresLength=d,!l(d))throw new fe("Feature table global property: INSTANCES_LENGTH must be defined");e._batchTable=new _l(e,d,c,u);let p=e._tileset,_={instances:new Array(d),batchTable:e._batchTable,cull:!1,url:void 0,requestType:or.TILES3D,gltf:void 0,basePath:void 0,incrementallyLoadTextures:!1,upAxis:p._modelUpAxis,forwardAxis:p._modelForwardAxis,opaquePass:Ce.CESIUM_3D_TILE,pickIdLoaded:Y5e(e),imageBasedLighting:p.imageBasedLighting,backFaceCulling:p.backFaceCulling,showOutline:p.showOutline,showCreditsOnScreen:p.showCreditsOnScreen};if(o===0){let E=fa(r);E=E.replace(/[\s\0]+$/,""),_.url=e._resource.getDerivedResource({url:E})}else _.gltf=r,_.basePath=e._resource.clone();let m=f.getGlobalProperty("EAST_NORTH_UP"),x,C=f.getGlobalProperty("RTC_CENTER",K.FLOAT,3);l(C)&&(x=h.unpack(C));let A=_.instances,T=new h,b=new Array(3),S=new h,w=new h,D=new h,O=new Q,I=new Me,L=new h,N=new rp,g=new B;for(let E=0;E<d;E++){let v=f.getProperty("POSITION",K.FLOAT,3,E,sv);if(!l(v)){v=b;let Y=f.getProperty("POSITION_QUANTIZED",K.UNSIGNED_SHORT,3,E,sv);if(!l(Y))throw new fe("Either POSITION or POSITION_QUANTIZED must be defined for each instance.");let j=f.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",K.FLOAT,3);if(!l(j))throw new fe("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");let X=f.getGlobalProperty("QUANTIZED_VOLUME_SCALE",K.FLOAT,3);if(!l(X))throw new fe("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");for(let W=0;W<3;W++)v[W]=Y[W]/65535*X[W]+j[W]}h.unpack(v,0,T),l(x)&&h.add(T,x,T),N.translation=T;let P=f.getProperty("NORMAL_UP",K.FLOAT,3,E,sv),M=f.getProperty("NORMAL_RIGHT",K.FLOAT,3,E,cae),V=!1;if(l(P)){if(!l(M))throw new fe("To define a custom orientation, both NORMAL_UP and NORMAL_RIGHT must be defined.");h.unpack(P,0,w),h.unpack(M,0,S),V=!0}else{let Y=f.getProperty("NORMAL_UP_OCT32P",K.UNSIGNED_SHORT,2,E,sv),j=f.getProperty("NORMAL_RIGHT_OCT32P",K.UNSIGNED_SHORT,2,E,cae);if(l(Y)){if(!l(j))throw new fe("To define a custom orientation with oct-encoded vectors, both NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P must be defined.");Pn.octDecodeInRange(Y[0],Y[1],65535,w),Pn.octDecodeInRange(j[0],j[1],65535,S),V=!0}else m?(_t.eastNorthUpToFixedFrame(T,re.WGS84,g),B.getMatrix3(g,O)):Q.clone(Q.IDENTITY,O)}V&&(h.cross(S,w,D),h.normalize(D,D),Q.setColumn(O,0,S,O),Q.setColumn(O,1,w,O),Q.setColumn(O,2,D,O)),Me.fromRotationMatrix(O,I),N.rotation=I,L=h.fromElements(1,1,1,L);let U=f.getProperty("SCALE",K.FLOAT,1,E);l(U)&&h.multiplyByScalar(L,U,L);let k=f.getProperty("SCALE_NON_UNIFORM",K.FLOAT,3,E,sv);l(k)&&(L.x*=k[0],L.y*=k[1],L.z*=k[2]),N.scale=L;let H=f.getProperty("BATCH_ID",K.UNSIGNED_SHORT,1,E);l(H)||(H=E),B.fromTranslationRotationScale(N,g);let F=g.clone();A[E]={modelMatrix:F,batchId:H}}e._modelInstanceCollection=new IN(_),e._modelInstanceCollection.readyPromise.catch(function(){}).then(function(E){e._modelInstanceCollection.ready&&E.activeAnimations.addAll({loop:Xo.REPEAT})})}function K5e(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new br(e,i);e._features=n}}Zh.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};Zh.prototype.getFeature=function(e){let t=this.featuresLength;return K5e(this),this._features[e]};Zh.prototype.applyDebugSettings=function(e,t){t=e?t:z.WHITE,this._batchTable.setAllColor(t)};Zh.prototype.applyStyle=function(e){this._batchTable.applyStyle(e)};Zh.prototype.update=function(e,t){let n=t.commandList.length;this._batchTable.update(e,t),this._modelInstanceCollection.modelMatrix=this._tile.computedTransform,this._modelInstanceCollection.shadows=this._tileset.shadows,this._modelInstanceCollection.lightColor=this._tileset.lightColor,this._modelInstanceCollection.imageBasedLighting=this._tileset.imageBasedLighting,this._modelInstanceCollection.backFaceCulling=this._tileset.backFaceCulling,this._modelInstanceCollection.debugWireframe=this._tileset.debugWireframe,this._modelInstanceCollection.showCreditsOnScreen=this._tileset.showCreditsOnScreen,this._modelInstanceCollection.splitDirection=this._tileset.splitDirection;let i=this._modelInstanceCollection._model;if(l(i)){let r=this._tileset.clippingPlanes;i.referenceMatrix=this._tileset.clippingPlanesOriginMatrix,l(r)&&this._tile.clippingPlanesDirty&&(i._clippingPlanes=r.enabled&&this._tile._isClipped?r:void 0),l(r)&&l(i._clippingPlanes)&&i._clippingPlanes!==r&&(i._clippingPlanes=r)}this._modelInstanceCollection.update(t);let o=t.commandList.length;n<o&&(t.passes.render||t.passes.pick)&&this._batchTable.addDerivedCommands(t,n,!1)};Zh.prototype.isDestroyed=function(){return!1};Zh.prototype.destroy=function(){return this._modelInstanceCollection=this._modelInstanceCollection&&this._modelInstanceCollection.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),ue(this)};var ON=Zh;var $5e={ADD:0,REPLACE:1},Er=Object.freeze($5e);var Jn={POSITION:"POSITION",NORMAL:"NORMAL",TANGENT:"TANGENT",TEXCOORD:"TEXCOORD",COLOR:"COLOR",JOINTS:"JOINTS",WEIGHTS:"WEIGHTS",FEATURE_ID:"_FEATURE_ID"};function Z5e(e){switch(e){case Jn.POSITION:return"positionMC";case Jn.NORMAL:return"normalMC";case Jn.TANGENT:return"tangentMC";case Jn.TEXCOORD:return"texCoord";case Jn.COLOR:return"color";case Jn.JOINTS:return"joints";case Jn.WEIGHTS:return"weights";case Jn.FEATURE_ID:return"featureId"}}Jn.hasSetIndex=function(e){switch(e){case Jn.POSITION:case Jn.NORMAL:case Jn.TANGENT:return!1;case Jn.TEXCOORD:case Jn.COLOR:case Jn.JOINTS:case Jn.WEIGHTS:case Jn.FEATURE_ID:return!0}};Jn.fromGltfSemantic=function(e){let t=e,i=/^(\w+)_\d+$/.exec(e);switch(i!==null&&(t=i[1]),t){case"POSITION":return Jn.POSITION;case"NORMAL":return Jn.NORMAL;case"TANGENT":return Jn.TANGENT;case"TEXCOORD":return Jn.TEXCOORD;case"COLOR":return Jn.COLOR;case"JOINTS":return Jn.JOINTS;case"WEIGHTS":return Jn.WEIGHTS;case"_FEATURE_ID":return Jn.FEATURE_ID}};Jn.fromPntsSemantic=function(e){switch(e){case"POSITION":case"POSITION_QUANTIZED":return Jn.POSITION;case"RGBA":case"RGB":case"RGB565":return Jn.COLOR;case"NORMAL":case"NORMAL_OCT16P":return Jn.NORMAL;case"BATCH_ID":return Jn.FEATURE_ID}};Jn.getGlslType=function(e){switch(e){case Jn.POSITION:case Jn.NORMAL:case Jn.TANGENT:return"vec3";case Jn.TEXCOORD:return"vec2";case Jn.COLOR:return"vec4";case Jn.JOINTS:return"ivec4";case Jn.WEIGHTS:return"vec4";case Jn.FEATURE_ID:return"int"}};Jn.getVariableName=function(e,t){let n=Z5e(e);return l(t)&&(n+=`_${t}`),n};var Wt=Object.freeze(Jn);var lae={},fx=Uint32Array.BYTES_PER_ELEMENT;lae.parse=function(e,t){t=y(t,0);let n=new Uint8Array(e),i=new DataView(e);t+=fx;let o=i.getUint32(t,!0);if(o!==1)throw new fe(`Only Point Cloud tile version 1 is supported.  Version ${o} is not.`);t+=fx,t+=fx;let r=i.getUint32(t,!0);if(r===0)throw new fe("Feature table must have a byte length greater than zero");t+=fx;let s=i.getUint32(t,!0);t+=fx;let a=i.getUint32(t,!0);t+=fx;let c=i.getUint32(t,!0);t+=fx;let u=No(n,t,r);t+=r;let f=new Uint8Array(e,t,s);t+=s;let d,p;a>0&&(d=No(n,t,a),t+=a,c>0&&(p=new Uint8Array(e,t,c),t+=c));let _=new gl(u,f),m=_.getGlobalProperty("POINTS_LENGTH");if(_.featuresLength=m,!l(m))throw new fe("Feature table global property: POINTS_LENGTH must be defined");let x=_.getGlobalProperty("RTC_CENTER",K.FLOAT,3);l(x)&&(x=h.unpack(x));let C=J5e(_,d);if(C.rtcCenter=x,C.pointsLength=m,!C.hasPositions){let A=Q5e(_);C.positions=A,C.hasPositions=C.hasPositions||l(A)}if(!C.hasPositions)throw new fe("Either POSITION or POSITION_QUANTIZED must be defined.");if(!C.hasNormals){let A=tGe(_);C.normals=A,C.hasNormals=C.hasNormals||l(A)}if(!C.hasColors){let A=eGe(_);C.colors=A,C.hasColors=C.hasColors||l(A),C.hasConstantColor=l(C.constantColor),C.isTranslucent=l(A)&&A.isTranslucent}if(!C.hasBatchIds){let A=nGe(_);C.batchIds=A,C.hasBatchIds=C.hasBatchIds||l(A)}if(C.hasBatchIds){let A=_.getGlobalProperty("BATCH_LENGTH");if(!l(A))throw new fe("Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.");C.batchLength=A}return l(p)&&(p=new Uint8Array(p),C.batchTableJson=d,C.batchTableBinary=p),C};function J5e(e,t){let n=e.json,i,o,r,s=l(n.extensions)?n.extensions["3DTILES_draco_point_compression"]:void 0,a=l(t)&&l(t.extensions)?t.extensions["3DTILES_draco_point_compression"]:void 0;l(a)&&(r=a.properties);let c,u,f,d,p;if(l(s)){o=s.properties;let m=s.byteOffset,x=s.byteLength;if(!l(o)||!l(m)||!l(x))throw new fe("Draco properties, byteOffset, and byteLength must be defined");i=e.buffer.slice(m,m+x),c=l(o.POSITION),u=l(o.RGB)||l(o.RGBA),f=l(o.NORMAL),d=l(o.BATCH_ID),p=l(o.RGBA)}let _;return l(i)&&(_={buffer:i,featureTableProperties:o,batchTableProperties:r,properties:at(o,r),dequantizeInShader:!0}),{draco:_,hasPositions:c,hasColors:u,isTranslucent:p,hasNormals:f,hasBatchIds:d}}function Q5e(e){let t=e.json,n;if(l(t.POSITION))return n=e.getPropertyArray("POSITION",K.FLOAT,3),{name:Wt.POSITION,semantic:Wt.POSITION,typedArray:n,isQuantized:!1,componentDatatype:K.FLOAT,type:jt.VEC3};if(l(t.POSITION_QUANTIZED)){n=e.getPropertyArray("POSITION_QUANTIZED",K.UNSIGNED_SHORT,3);let i=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",K.FLOAT,3);if(!l(i))throw new fe("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let o=(1<<16)-1,r=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",K.FLOAT,3);if(!l(r))throw new fe("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");return{name:Wt.POSITION,semantic:Wt.POSITION,typedArray:n,isQuantized:!0,componentDatatype:K.FLOAT,type:jt.VEC3,quantizedRange:o,quantizedVolumeOffset:h.unpack(r),quantizedVolumeScale:h.unpack(i),quantizedComponentDatatype:K.UNSIGNED_SHORT,quantizedType:jt.VEC3}}}function eGe(e){let t=e.json,n;if(l(t.RGBA))return n=e.getPropertyArray("RGBA",K.UNSIGNED_BYTE,4),{name:Wt.COLOR,semantic:Wt.COLOR,setIndex:0,typedArray:n,componentDatatype:K.UNSIGNED_BYTE,type:jt.VEC4,normalized:!0,isRGB565:!1,isTranslucent:!0};if(l(t.RGB))return n=e.getPropertyArray("RGB",K.UNSIGNED_BYTE,3),{name:"COLOR",semantic:Wt.COLOR,setIndex:0,typedArray:n,componentDatatype:K.UNSIGNED_BYTE,type:jt.VEC3,normalized:!0,isRGB565:!1,isTranslucent:!1};if(l(t.RGB565))return n=e.getPropertyArray("RGB565",K.UNSIGNED_SHORT,1),{name:"COLOR",semantic:Wt.COLOR,setIndex:0,typedArray:n,componentDatatype:K.FLOAT,type:jt.VEC3,normalized:!1,isRGB565:!0,isTranslucent:!1};if(l(t.CONSTANT_RGBA)){let i=e.getGlobalProperty("CONSTANT_RGBA",K.UNSIGNED_BYTE,4),o=i[3],r=z.fromBytes(i[0],i[1],i[2],o),s=o<255;return{name:Wt.COLOR,semantic:Wt.COLOR,setIndex:0,constantColor:r,componentDatatype:K.FLOAT,type:jt.VEC4,isQuantized:!1,isTranslucent:s}}}function tGe(e){let t=e.json,n;if(l(t.NORMAL))return n=e.getPropertyArray("NORMAL",K.FLOAT,3),{name:Wt.NORMAL,semantic:Wt.NORMAL,typedArray:n,octEncoded:!1,octEncodedZXY:!1,componentDatatype:K.FLOAT,type:jt.VEC3};if(l(t.NORMAL_OCT16P)){n=e.getPropertyArray("NORMAL_OCT16P",K.UNSIGNED_BYTE,2);let i=8;return{name:Wt.NORMAL,semantic:Wt.NORMAL,typedArray:n,octEncoded:!0,octEncodedZXY:!1,quantizedRange:(1<<i)-1,quantizedType:jt.VEC2,quantizedComponentDatatype:K.UNSIGNED_BYTE,componentDatatype:K.FLOAT,type:jt.VEC3}}}function nGe(e){let t=e.json;if(l(t.BATCH_ID)){let n=e.getPropertyArray("BATCH_ID",K.UNSIGNED_SHORT,1);return{name:Wt.FEATURE_ID,semantic:Wt.FEATURE_ID,setIndex:0,typedArray:n,componentDatatype:K.fromTypedArray(n),type:jt.SCALAR}}}var ob=lae;var dx={NEEDS_DECODE:0,DECODING:1,READY:2,FAILED:3};function av(e){this._parsedContent=void 0,this._drawCommand=void 0,this._isTranslucent=!1,this._styleTranslucent=!1,this._constantColor=z.clone(z.DARKGRAY),this._highlightColor=z.clone(z.WHITE),this._pointSize=1,this._rtcCenter=void 0,this._quantizedVolumeScale=void 0,this._quantizedVolumeOffset=void 0,this._styleableShaderAttributes=void 0,this._isQuantized=!1,this._isOctEncoded16P=!1,this._isRGB565=!1,this._hasColors=!1,this._hasNormals=!1,this._hasBatchIds=!1,this._decodingState=dx.READY,this._dequantizeInShader=!0,this._isQuantizedDraco=!1,this._isOctEncodedDraco=!1,this._quantizedRange=0,this._octEncodedRange=0,this.backFaceCulling=!1,this._backFaceCulling=!1,this.normalShading=!0,this._normalShading=!0,this._opaqueRenderState=void 0,this._translucentRenderState=void 0,this._mode=void 0,this._ready=!1,this._pointsLength=0,this._geometryByteLength=0,this._vertexShaderLoaded=e.vertexShaderLoaded,this._fragmentShaderLoaded=e.fragmentShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._batchTableLoaded=e.batchTableLoaded,this._pickIdLoaded=e.pickIdLoaded,this._opaquePass=y(e.opaquePass,Ce.OPAQUE),this._cull=y(e.cull,!0),this.style=void 0,this._style=void 0,this.styleDirty=!1,this.modelMatrix=B.clone(B.IDENTITY),this._modelMatrix=B.clone(B.IDENTITY),this.time=0,this.shadows=$t.ENABLED,this._boundingSphere=void 0,this.clippingPlanes=void 0,this.isClipped=!1,this.clippingPlanesDirty=!1,this.clippingPlanesOriginMatrix=void 0,this.attenuation=!1,this._attenuation=!1,this.geometricError=0,this.geometricErrorScale=1,this.maximumAttenuation=this._pointSize,this.splitDirection=y(e.splitDirection,rs.NONE),this._splittingEnabled=!1,this._resolveReadyPromise=void 0,this._rejectReadyPromise=void 0,this._readyPromise=iGe(this,e)}Object.defineProperties(av.prototype,{pointsLength:{get:function(){return this._pointsLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},color:{get:function(){return z.clone(this._highlightColor)},set:function(e){this._highlightColor=z.clone(e,this._highlightColor)}},boundingSphere:{get:function(){if(l(this._drawCommand))return this._drawCommand.boundingVolume},set:function(e){this._boundingSphere=oe.clone(e,this._boundingSphere)}}});function iGe(e,t){let n=ob.parse(t.arrayBuffer,t.byteOffset);if(e._parsedContent=n,e._rtcCenter=n.rtcCenter,e._hasNormals=n.hasNormals,e._hasColors=n.hasColors,e._hasBatchIds=n.hasBatchIds,e._isTranslucent=n.isTranslucent,!n.hasBatchIds&&l(n.batchTableBinary)&&(n.styleableProperties=_l.getBinaryProperties(n.pointsLength,n.batchTableJson,n.batchTableBinary)),l(n.draco)){let a=n.draco;e._decodingState=dx.NEEDS_DECODE,a.dequantizeInShader=e._dequantizeInShader}let i=n.positions;l(i)&&(e._isQuantized=i.isQuantized,e._quantizedVolumeScale=i.quantizedVolumeScale,e._quantizedVolumeOffset=i.quantizedVolumeOffset,e._quantizedRange=i.quantizedRange);let o=n.normals;l(o)&&(e._isOctEncoded16P=o.octEncoded);let r=n.colors;l(r)&&(l(r.constantColor)&&(e._constantColor=z.clone(r.constantColor,e._constantColor),e._hasColors=!1),e._isRGB565=r.isRGB565);let s=n.batchIds;return l(n.batchIds)&&(s.name="BATCH_ID",s.semantic="BATCH_ID",s.setIndex=void 0),n.hasBatchIds&&e._batchTableLoaded(n.batchLength,n.batchTableJson,n.batchTableBinary),e._pointsLength=n.pointsLength,new Promise(function(a,c){e._resolveReadyPromise=function(){e._ready=!0,a(e)},e._rejectReadyPromise=c})}var oGe=new h,rGe=new h,sGe=new h,uae,RN;function aGe(e){if(!l(RN)){uae=new ah.default(0),RN=new Array(e);for(let t=0;t<e;++t)RN[t]=uae.random()}return RN}function cGe(e){let n=e.length/3,i=Math.min(n,20),o=aGe(20),r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=h.fromElements(r,r,r,oGe),c=h.fromElements(s,s,s,rGe);for(let f=0;f<i;++f){let d=Math.floor(o[f]*n),p=h.unpack(e,d*3,sGe);h.minimumByComponent(a,p,a),h.maximumByComponent(c,p,c)}let u=oe.fromCornerPoints(a,c);return u.radius+=R.EPSILON2,u}function fae(e,t){let n=K.fromTypedArray(e);return n===K.INT||n===K.UNSIGNED_INT||n===K.DOUBLE?(Mt("Cast pnts property to floats",`Point cloud property "${t}" will be casted to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.`),new Float32Array(e)):e}var lGe=new se,uGe=new se,fGe=new z,dae=0,MN=1,o9=2,hae=3,dGe=4,e9=new B,hGe=new B;function mGe(e,t){let n=t.context,i=e._parsedContent,o=e._pointsLength,r=i.positions,s=i.colors,a=i.normals,c=i.batchIds,u=i.styleableProperties,f=l(u),d=e._isQuantized,p=e._isQuantizedDraco,_=e._isOctEncoded16P,m=e._isOctEncodedDraco,x=e._quantizedRange,C=e._octEncodedRange,A=e._isRGB565,T=e._isTranslucent,b=e._hasColors,S=e._hasNormals,w=e._hasBatchIds,D,O,I=[],L={};if(e._styleableShaderAttributes=L,f){let k=dGe;for(let H in u)if(u.hasOwnProperty(H)){let F=u[H],Y=fae(F.typedArray,H);D=F.componentCount,O=K.fromTypedArray(Y);let j=ut.createVertexBuffer({context:n,typedArray:Y,usage:Fe.STATIC_DRAW});e._geometryByteLength+=j.sizeInBytes;let X={index:k,vertexBuffer:j,componentsPerAttribute:D,componentDatatype:O,normalize:!1,offsetInBytes:0,strideInBytes:0};I.push(X),L[H]={location:k,componentCount:D},++k}}let N=ut.createVertexBuffer({context:n,typedArray:r.typedArray,usage:Fe.STATIC_DRAW});e._geometryByteLength+=N.sizeInBytes;let g;b&&(g=ut.createVertexBuffer({context:n,typedArray:s.typedArray,usage:Fe.STATIC_DRAW}),e._geometryByteLength+=g.sizeInBytes);let E;S&&(E=ut.createVertexBuffer({context:n,typedArray:a.typedArray,usage:Fe.STATIC_DRAW}),e._geometryByteLength+=E.sizeInBytes);let v;w&&(c.typedArray=fae(c.typedArray,"batchIds"),v=ut.createVertexBuffer({context:n,typedArray:c.typedArray,usage:Fe.STATIC_DRAW}),e._geometryByteLength+=v.sizeInBytes);let P=[];if(d?O=K.UNSIGNED_SHORT:p?O=x<=255?K.UNSIGNED_BYTE:K.UNSIGNED_SHORT:O=K.FLOAT,P.push({index:dae,vertexBuffer:N,componentsPerAttribute:3,componentDatatype:O,normalize:!1,offsetInBytes:0,strideInBytes:0}),e._cull&&(d||p?e._boundingSphere=oe.fromCornerPoints(h.ZERO,e._quantizedVolumeScale):e._boundingSphere=cGe(r.typedArray)),b)if(A)P.push({index:MN,vertexBuffer:g,componentsPerAttribute:1,componentDatatype:K.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0});else{let k=T?4:3;P.push({index:MN,vertexBuffer:g,componentsPerAttribute:k,componentDatatype:K.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0})}S&&(_?(D=2,O=K.UNSIGNED_BYTE):m?(D=2,O=C<=255?K.UNSIGNED_BYTE:K.UNSIGNED_SHORT):(D=3,O=K.FLOAT),P.push({index:o9,vertexBuffer:E,componentsPerAttribute:D,componentDatatype:O,normalize:!1,offsetInBytes:0,strideInBytes:0})),w&&P.push({index:hae,vertexBuffer:v,componentsPerAttribute:1,componentDatatype:K.fromTypedArray(c.typedArray),normalize:!1,offsetInBytes:0,strideInBytes:0}),f&&(P=P.concat(I));let M=new Kn({context:n,attributes:P}),V={depthTest:{enabled:!0}},U={depthTest:{enabled:!0},depthMask:!1,blending:un.ALPHA_BLEND};e._opaquePass===Ce.CESIUM_3D_TILE&&(V.stencilTest=en.setCesium3DTileBit(),V.stencilMask=en.CESIUM_3D_TILE_MASK,U.stencilTest=en.setCesium3DTileBit(),U.stencilMask=en.CESIUM_3D_TILE_MASK),e._opaqueRenderState=Ue.fromCache(V),e._translucentRenderState=Ue.fromCache(U),e._drawCommand=new et({boundingVolume:new oe,cull:e._cull,modelMatrix:new B,primitiveType:Le.POINTS,vertexArray:M,count:o,shaderProgram:void 0,uniformMap:void 0,renderState:T?e._translucentRenderState:e._opaqueRenderState,pass:T?Ce.TRANSLUCENT:e._opaquePass,owner:e,castShadows:!1,receiveShadows:!1,pickId:e._pickIdLoaded()})}function pGe(e,t){let n=t.context,i=e._isQuantized,o=e._isQuantizedDraco,r=e._isOctEncodedDraco,s={u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier:function(){let a=lGe;if(a.x=e._attenuation?e.maximumAttenuation:e._pointSize,a.x*=t.pixelRatio,a.y=e.time,e._attenuation){let c=t.camera.frustum,u;t.mode===te.SCENE2D||c instanceof Qt?u=Number.POSITIVE_INFINITY:u=n.drawingBufferHeight/t.camera.frustum.sseDenominator,a.z=e.geometricError*e.geometricErrorScale,a.w=u}return a},u_highlightColor:function(){return e._highlightColor},u_constantColor:function(){return e._constantColor},u_clippingPlanes:function(){let a=e.clippingPlanes;return e.isClipped?a.texture:n.defaultTexture},u_clippingPlanesEdgeStyle:function(){let a=e.clippingPlanes;if(!l(a))return z.TRANSPARENT;let c=z.clone(a.edgeColor,fGe);return c.alpha=a.edgeWidth,c},u_clippingPlanesMatrix:function(){let a=e.clippingPlanes;if(!l(a))return B.IDENTITY;let c=y(e.clippingPlanesOriginMatrix,e._modelMatrix);B.multiply(n.uniformState.view3D,c,e9);let u=B.multiply(e9,a.modelMatrix,e9);return B.inverseTranspose(u,hGe)}};Dg.addUniforms(e,s),(i||o||r)&&(s=at(s,{u_quantizedVolumeScaleAndOctEncodedRange:function(){let a=uGe;if(l(e._quantizedVolumeScale)){let c=h.clone(e._quantizedVolumeScale,a);h.divideByScalar(c,e._quantizedRange,a)}return a.w=e._octEncodedRange,a}})),l(e._uniformMapLoaded)&&(s=e._uniformMapLoaded(s)),e._drawCommand.uniformMap=s}function t9(e,t){let n=/czm_3dtiles_property_(\d+)/g,i=n.exec(e);for(;i!==null;){let o=parseInt(i[1]);t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function n9(e,t){e=e.slice(e.indexOf(`
`));let n=/czm_3dtiles_builtin_property_(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function i9(e,t){let n=e.numberOfAttributes;for(let i=0;i<n;++i){let o=e.getAttribute(i);if(o.index===t)return o}}var _Ge={POSITION:"czm_3dtiles_builtin_property_POSITION",POSITION_ABSOLUTE:"czm_3dtiles_builtin_property_POSITION_ABSOLUTE",COLOR:"czm_3dtiles_builtin_property_COLOR",NORMAL:"czm_3dtiles_builtin_property_NORMAL"};function gGe(e,t,n){let i,o,r,s=t.context,a=l(n),c=e._isQuantized,u=e._isQuantizedDraco,f=e._isOctEncoded16P,d=e._isOctEncodedDraco,p=e._isRGB565,_=e._isTranslucent,m=e._hasColors,x=e._hasNormals,C=e._hasBatchIds,A=e._backFaceCulling,T=e._normalShading,b=e._drawCommand.vertexArray,S=e.clippingPlanes,w=e._attenuation,D,O,I,L=_,N=Qe(_Ge),g={},E=e._styleableShaderAttributes;for(o in E)E.hasOwnProperty(o)&&(r=E[o],N[o]=`czm_3dtiles_property_${r.location}`,g[r.location]=r);if(a){let ie={translucent:!1},ae="(vec3 czm_3dtiles_builtin_property_POSITION, vec3 czm_3dtiles_builtin_property_POSITION_ABSOLUTE, vec4 czm_3dtiles_builtin_property_COLOR, vec3 czm_3dtiles_builtin_property_NORMAL)";D=n.getColorShaderFunction(`getColorFromStyle${ae}`,N,ie),O=n.getShowShaderFunction(`getShowFromStyle${ae}`,N,ie),I=n.getPointSizeShaderFunction(`getPointSizeFromStyle${ae}`,N,ie),l(D)&&ie.translucent&&(L=!0)}e._styleTranslucent=L;let v=l(D),P=l(O),M=l(I),V=e.isClipped,U=[],k=[];v&&(t9(D,U),n9(D,k)),P&&(t9(O,U),n9(O,k)),M&&(t9(I,U),n9(I,k));let H=k.indexOf("COLOR")>=0,F=k.indexOf("NORMAL")>=0;if(F&&!x)throw new fe("Style references the NORMAL semantic but the point cloud does not have normals");for(o in E)if(E.hasOwnProperty(o)){r=E[o];let ie=U.indexOf(r.location)>=0,ae=i9(b,r.location);ae.enabled=ie}let Y=m&&(!v||H);if(m){let ie=i9(b,MN);ie.enabled=Y}let j=x&&(T||A||F);if(x){let ie=i9(b,o9);ie.enabled=j}let X={a_position:dae};Y&&(X.a_color=MN),j&&(X.a_normal=o9),C&&(X.a_batchId=hae);let W="",$=U.length;for(i=0;i<$;++i){let ie=U[i];r=g[ie];let ae=r.componentCount,ge=`czm_3dtiles_property_${ie}`,Se;ae===1?Se="float":Se=`vec${ae}`,W+=`attribute ${Se} ${ge}; 
`,X[ge]=r.location}pGe(e,t);let J=`attribute vec3 a_position; 
varying vec4 v_color; 
uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; 
uniform vec4 u_constantColor; 
uniform vec4 u_highlightColor; 
`;J+=`float u_pointSize; 
float tiles3d_tileset_time; 
`,w&&(J+=`float u_geometricError; 
float u_depthMultiplier; 
`),J+=W,Y&&(_?J+=`attribute vec4 a_color; 
`:p?J+=`attribute float a_color; 
const float SHIFT_RIGHT_11 = 1.0 / 2048.0; 
const float SHIFT_RIGHT_5 = 1.0 / 32.0; 
const float SHIFT_LEFT_11 = 2048.0; 
const float SHIFT_LEFT_5 = 32.0; 
const float NORMALIZE_6 = 1.0 / 64.0; 
const float NORMALIZE_5 = 1.0 / 32.0; 
`:J+=`attribute vec3 a_color; 
`),j&&(f||d?J+=`attribute vec2 a_normal; 
`:J+=`attribute vec3 a_normal; 
`),C&&(J+=`attribute float a_batchId; 
`),(c||u||d)&&(J+=`uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; 
`),v&&(J+=D),P&&(J+=O),M&&(J+=I),J+=`void main() 
{ 
    u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; 
    tiles3d_tileset_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; 
`,w&&(J+=`    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; 
    u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; 
`),Y?_?J+=`    vec4 color = a_color; 
`:p?J+=`    float compressed = a_color; 
    float r = floor(compressed * SHIFT_RIGHT_11); 
    compressed -= r * SHIFT_LEFT_11; 
    float g = floor(compressed * SHIFT_RIGHT_5); 
    compressed -= g * SHIFT_LEFT_5; 
    float b = compressed; 
    vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); 
    vec4 color = vec4(rgb, 1.0); 
`:J+=`    vec4 color = vec4(a_color, 1.0); 
`:J+=`    vec4 color = u_constantColor; 
`,c||u?J+=`    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; 
`:J+=`    vec3 position = a_position; 
`,J+=`    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); 
`,j?(f?J+=`    vec3 normal = czm_octDecode(a_normal); 
`:d?J+=`    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; 
`:J+=`    vec3 normal = a_normal; 
`,J+=`    vec3 normalEC = czm_normal * normal; 
`):J+=`    vec3 normal = vec3(1.0); 
`,v&&(J+=`    color = getColorFromStyle(position, position_absolute, color, normal); 
`),P&&(J+=`    float show = float(getShowFromStyle(position, position_absolute, color, normal)); 
`),M?J+=`    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal) * czm_pixelRatio; 
`:w?J+=`    vec4 positionEC = czm_modelView * vec4(position, 1.0); 
    float depth = -positionEC.z; 
    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); 
`:J+=`    gl_PointSize = u_pointSize; 
`,J+=`    color = color * u_highlightColor; 
`,j&&T&&(J+=`    float diffuseStrength = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC); 
    diffuseStrength = max(diffuseStrength, 0.4); 
    color.xyz *= diffuseStrength * czm_lightColor; 
`),J+=`    v_color = color; 
    gl_Position = czm_modelViewProjection * vec4(position, 1.0); 
`,j&&A&&(J+=`    float visible = step(-normalEC.z, 0.0); 
    gl_Position *= visible; 
    gl_PointSize *= visible; 
`),P&&(J+=`    gl_Position.w *= float(show); 
    gl_PointSize *= float(show); 
`),J+=`} 
`;let ce=`varying vec4 v_color; 
`;V&&(ce+=`uniform highp sampler2D u_clippingPlanes; 
uniform mat4 u_clippingPlanesMatrix; 
uniform vec4 u_clippingPlanesEdgeStyle; 
`,ce+=`
`,ce+=vg(S,s),ce+=`
`),ce+=`void main() 
{ 
    gl_FragColor = czm_gammaCorrect(v_color); 
`,V&&(ce+=eb("u_clippingPlanes","u_clippingPlanesMatrix","u_clippingPlanesEdgeStyle")),ce+=`} 
`,e.splitDirection!==rs.NONE&&(ce=Dg.modifyFragmentShader(ce)),l(e._vertexShaderLoaded)&&(J=e._vertexShaderLoaded(J)),l(e._fragmentShaderLoaded)&&(ce=e._fragmentShaderLoaded(ce));let he=e._drawCommand;l(he.shaderProgram)&&he.shaderProgram.destroy(),he.shaderProgram=Gt.fromCache({context:s,vertexShaderSource:J,fragmentShaderSource:ce,attributeLocations:X});try{he.shaderProgram._bind()}catch{throw new fe("Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.")}}function yGe(e,t){if(e._decodingState===dx.READY)return!1;if(e._decodingState===dx.NEEDS_DECODE){let n=e._parsedContent,i=n.draco,o=yl.decodePointCloud(i,t);l(o)&&(e._decodingState=dx.DECODING,o.then(function(r){e._decodingState=dx.READY;let s=l(r.POSITION)?r.POSITION.array:void 0,a=l(r.RGB)?r.RGB.array:void 0,c=l(r.RGBA)?r.RGBA.array:void 0,u=l(r.NORMAL)?r.NORMAL.array:void 0,f=l(r.BATCH_ID)?r.BATCH_ID.array:void 0,d=l(s)&&l(r.POSITION.data.quantization),p=l(u)&&l(r.NORMAL.data.quantization);if(d){let C=r.POSITION.data.quantization,A=C.range;e._quantizedVolumeScale=h.fromElements(A,A,A),e._quantizedVolumeOffset=h.unpack(C.minValues),e._quantizedRange=(1<<C.quantizationBits)-1,e._isQuantizedDraco=!0}p&&(e._octEncodedRange=(1<<r.NORMAL.data.quantization.quantizationBits)-1,e._isOctEncodedDraco=!0);let _=n.styleableProperties,m=i.batchTableProperties;for(let C in m)if(m.hasOwnProperty(C)){let A=r[C];l(_)||(_={}),_[C]={typedArray:A.array,componentCount:A.data.componentsPerAttribute}}l(s)&&(n.positions={typedArray:s});let x=y(c,a);l(x)&&(n.colors={typedArray:x}),l(u)&&(n.normals={typedArray:u}),l(f)&&(n.batchIds={typedArray:f}),n.styleableProperties=_}).catch(function(r){e._decodingState=dx.FAILED,e._rejectReadyPromise(r)}))}return!0}var xGe=new se,CGe=new h;av.prototype.update=function(e){let t=e.context;if(yGe(this,t))return;let i=!1,o=!B.equals(this._modelMatrix,this.modelMatrix);if(this._mode!==e.mode&&(this._mode=e.mode,o=!0),l(this._drawCommand)||(mGe(this,e),o=!0,i=!0,this._resolveReadyPromise(),this._parsedContent=void 0),o){B.clone(this.modelMatrix,this._modelMatrix);let u=this._drawCommand.modelMatrix;if(B.clone(this._modelMatrix,u),l(this._rtcCenter)&&B.multiplyByTranslation(u,this._rtcCenter,u),l(this._quantizedVolumeOffset)&&B.multiplyByTranslation(u,this._quantizedVolumeOffset,u),e.mode!==te.SCENE3D){let d=e.mapProjection,p=B.getColumn(u,3,xGe);se.equals(p,se.UNIT_W)||_t.basisTo2D(d,u,u)}let f=this._drawCommand.boundingVolume;if(oe.clone(this._boundingSphere,f),this._cull){let d=f.center;B.multiplyByPoint(u,d,d);let p=B.getScale(u,CGe);f.radius*=h.maximumComponent(p)}}this.clippingPlanesDirty&&(this.clippingPlanesDirty=!1,i=!0),this._attenuation!==this.attenuation&&(this._attenuation=this.attenuation,i=!0),this.backFaceCulling!==this._backFaceCulling&&(this._backFaceCulling=this.backFaceCulling,i=!0),this.normalShading!==this._normalShading&&(this._normalShading=this.normalShading,i=!0),(this._style!==this.style||this.styleDirty)&&(this._style=this.style,this.styleDirty=!1,i=!0);let r=this.splitDirection!==rs.NONE;this._splittingEnabled!==r&&(this._splittingEnabled=r,i=!0),i&&gGe(this,e,this._style),this._drawCommand.castShadows=$t.castShadows(this.shadows),this._drawCommand.receiveShadows=$t.receiveShadows(this.shadows);let s=this._highlightColor.alpha<1||this._constantColor.alpha<1||this._styleTranslucent;this._drawCommand.renderState=s?this._translucentRenderState:this._opaqueRenderState,this._drawCommand.pass=s?Ce.TRANSLUCENT:this._opaquePass;let a=e.commandList,c=e.passes;(c.render||c.pick)&&a.push(this._drawCommand)};av.prototype.isDestroyed=function(){return!1};av.prototype.destroy=function(){let e=this._drawCommand;return l(e)&&(e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy()),ue(this)};var rb=av;function r9(e,t,n){let i=e._gl;i.framebufferTexture2D(i.FRAMEBUFFER,t,n._target,n._texture,0)}function BN(e,t,n){let i=e._gl;i.framebufferRenderbuffer(i.FRAMEBUFFER,t,i.RENDERBUFFER,n._getRenderbuffer())}function _d(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=Rt.maximumColorAttachments;this._gl=n,this._framebuffer=n.createFramebuffer(),this._colorTextures=[],this._colorRenderbuffers=[],this._activeColorAttachments=[],this._depthTexture=void 0,this._depthRenderbuffer=void 0,this._stencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this.destroyAttachments=y(e.destroyAttachments,!0);let o=l(e.depthTexture)||l(e.depthRenderbuffer),r=l(e.depthStencilTexture)||l(e.depthStencilRenderbuffer);this._bind();let s,a,c,u,f;if(l(e.colorTextures)){let d=e.colorTextures;for(u=this._colorTextures.length=this._activeColorAttachments.length=d.length,c=0;c<u;++c)s=d[c],f=this._gl.COLOR_ATTACHMENT0+c,r9(this,f,s),this._activeColorAttachments[c]=f,this._colorTextures[c]=s}if(l(e.colorRenderbuffers)){let d=e.colorRenderbuffers;for(u=this._colorRenderbuffers.length=this._activeColorAttachments.length=d.length,c=0;c<u;++c)a=d[c],f=this._gl.COLOR_ATTACHMENT0+c,BN(this,f,a),this._activeColorAttachments[c]=f,this._colorRenderbuffers[c]=a}l(e.depthTexture)&&(s=e.depthTexture,r9(this,this._gl.DEPTH_ATTACHMENT,s),this._depthTexture=s),l(e.depthRenderbuffer)&&(a=e.depthRenderbuffer,BN(this,this._gl.DEPTH_ATTACHMENT,a),this._depthRenderbuffer=a),l(e.stencilRenderbuffer)&&(a=e.stencilRenderbuffer,BN(this,this._gl.STENCIL_ATTACHMENT,a),this._stencilRenderbuffer=a),l(e.depthStencilTexture)&&(s=e.depthStencilTexture,r9(this,this._gl.DEPTH_STENCIL_ATTACHMENT,s),this._depthStencilTexture=s),l(e.depthStencilRenderbuffer)&&(a=e.depthStencilRenderbuffer,BN(this,this._gl.DEPTH_STENCIL_ATTACHMENT,a),this._depthStencilRenderbuffer=a),this._unBind()}Object.defineProperties(_d.prototype,{status:{get:function(){this._bind();let e=this._gl.checkFramebufferStatus(this._gl.FRAMEBUFFER);return this._unBind(),e}},numberOfColorAttachments:{get:function(){return this._activeColorAttachments.length}},depthTexture:{get:function(){return this._depthTexture}},depthRenderbuffer:{get:function(){return this._depthRenderbuffer}},stencilRenderbuffer:{get:function(){return this._stencilRenderbuffer}},depthStencilTexture:{get:function(){return this._depthStencilTexture}},depthStencilRenderbuffer:{get:function(){return this._depthStencilRenderbuffer}},hasDepthAttachment:{get:function(){return!!(this.depthTexture||this.depthRenderbuffer||this.depthStencilTexture||this.depthStencilRenderbuffer)}}});_d.prototype._bind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,this._framebuffer)};_d.prototype._unBind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,null)};_d.prototype.bindDraw=function(){let e=this._gl;e.bindFramebuffer(e.DRAW_FRAMEBUFFER,this._framebuffer)};_d.prototype.bindRead=function(){let e=this._gl;e.bindFramebuffer(e.READ_FRAMEBUFFER,this._framebuffer)};_d.prototype._getActiveColorAttachments=function(){return this._activeColorAttachments};_d.prototype.getColorTexture=function(e){return this._colorTextures[e]};_d.prototype.getColorRenderbuffer=function(e){return this._colorRenderbuffers[e]};_d.prototype.isDestroyed=function(){return!1};_d.prototype.destroy=function(){if(this.destroyAttachments){let e=0,t=this._colorTextures,n=t.length;for(;e<n;++e){let o=t[e];l(o)&&o.destroy()}let i=this._colorRenderbuffers;for(n=i.length,e=0;e<n;++e){let o=i[e];l(o)&&o.destroy()}this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy(),this._stencilRenderbuffer=this._stencilRenderbuffer&&this._stencilRenderbuffer.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()}return this._gl.deleteFramebuffer(this._framebuffer),ue(this)};var ya=_d;function sb(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.width,i=e.height;this._width=n,this._height=i;let o=e.colorRenderbuffers,r=e.colorTextures;if(l(o)!==l(r))throw new ye("Both color renderbuffer and texture attachments must be provided.");let s=e.depthStencilRenderbuffer,a=e.depthStencilTexture;if(l(s)!==l(a))throw new ye("Both depth-stencil renderbuffer and texture attachments must be provided.");this._renderFramebuffer=new ya({context:t,colorRenderbuffers:o,depthStencilRenderbuffer:s,destroyAttachments:e.destroyAttachments}),this._colorFramebuffer=new ya({context:t,colorTextures:r,depthStencilTexture:a,destroyAttachments:e.destroyAttachments})}sb.prototype.getRenderFramebuffer=function(){return this._renderFramebuffer};sb.prototype.getColorFramebuffer=function(){return this._colorFramebuffer};sb.prototype.blitFramebuffers=function(e,t){this._renderFramebuffer.bindRead(),this._colorFramebuffer.bindDraw();let n=e._gl,i=0;this._colorFramebuffer._colorTextures.length>0&&(i|=n.COLOR_BUFFER_BIT),l(this._colorFramebuffer.depthStencilTexture)&&(i|=n.DEPTH_BUFFER_BIT|(t?n.STENCIL_BUFFER_BIT:0)),n.blitFramebuffer(0,0,this._width,this._height,0,0,this._width,this._height,i,n.NEAREST),n.bindFramebuffer(n.READ_FRAMEBUFFER,null),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,null)};sb.prototype.isDestroyed=function(){return!1};sb.prototype.destroy=function(){return this._renderFramebuffer.destroy(),this._colorFramebuffer.destroy(),ue(this)};var LN=sb;var Al={RGBA4:Z.RGBA4,RGBA8:Z.RGBA8,RGBA16F:Z.RGBA16F,RGBA32F:Z.RGBA32F,RGB5_A1:Z.RGB5_A1,RGB565:Z.RGB565,DEPTH_COMPONENT16:Z.DEPTH_COMPONENT16,STENCIL_INDEX8:Z.STENCIL_INDEX8,DEPTH_STENCIL:Z.DEPTH_STENCIL,DEPTH24_STENCIL8:Z.DEPTH24_STENCIL8,validate:function(e){return e===Al.RGBA4||e===Al.RGBA8||e===Al.RGBA16F||e===Al.RGBA32F||e===Al.RGB5_A1||e===Al.RGB565||e===Al.DEPTH_COMPONENT16||e===Al.STENCIL_INDEX8||e===Al.DEPTH_STENCIL||e===Al.DEPTH24_STENCIL8},getColorFormat:function(e){return e===Z.FLOAT?Al.RGBA32F:e===Z.HALF_FLOAT_OES?Al.RGBA16F:Al.RGBA8}},Tl=Object.freeze(Al);function cv(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=Rt.maximumRenderbufferSize,o=y(e.format,Tl.RGBA4),r=l(e.width)?e.width:n.drawingBufferWidth,s=l(e.height)?e.height:n.drawingBufferHeight,a=y(e.numSamples,1);this._gl=n,this._format=o,this._width=r,this._height=s,this._renderbuffer=this._gl.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,this._renderbuffer),a>1?n.renderbufferStorageMultisample(n.RENDERBUFFER,a,o,r,s):n.renderbufferStorage(n.RENDERBUFFER,o,r,s),n.bindRenderbuffer(n.RENDERBUFFER,null)}Object.defineProperties(cv.prototype,{format:{get:function(){return this._format}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});cv.prototype._getRenderbuffer=function(){return this._renderbuffer};cv.prototype.isDestroyed=function(){return!1};cv.prototype.destroy=function(){return this._gl.deleteRenderbuffer(this._renderbuffer),ue(this)};var sf=cv;function _s(e){e=y(e,y.EMPTY_OBJECT),this._numSamples=y(e.numSamples,1),this._colorAttachmentsLength=y(e.colorAttachmentsLength,1),this._color=y(e.color,!0),this._depth=y(e.depth,!1),this._depthStencil=y(e.depthStencil,!1),this._supportsDepthTexture=y(e.supportsDepthTexture,!1),this._createColorAttachments=y(e.createColorAttachments,!0),this._createDepthAttachments=y(e.createDepthAttachments,!0),this._pixelDatatype=e.pixelDatatype,this._pixelFormat=e.pixelFormat,this._width=void 0,this._height=void 0,this._framebuffer=void 0,this._multisampleFramebuffer=void 0,this._colorTextures=void 0,this._color&&(this._colorTextures=new Array(this._colorAttachmentsLength),this._colorRenderbuffers=new Array(this._colorAttachmentsLength)),this._colorRenderbuffer=void 0,this._depthStencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthRenderbuffer=void 0,this._depthTexture=void 0,this._attachmentsDirty=!1}Object.defineProperties(_s.prototype,{framebuffer:{get:function(){return this._numSamples>1?this._multisampleFramebuffer.getRenderFramebuffer():this._framebuffer}},numSamples:{get:function(){return this._numSamples}},status:{get:function(){return this.framebuffer.status}}});_s.prototype.isDirty=function(e,t,n,i,o){n=y(n,1);let r=this._width!==e||this._height!==t,s=this._numSamples!==n,a=l(i)&&this._pixelDatatype!==i||l(o)&&this._pixelFormat!==o,c=n===1?l(this._framebuffer):l(this._multisampleFramebuffer);return this._attachmentsDirty||r||s||a||!c||this._color&&!l(this._colorTextures[0])};_s.prototype.update=function(e,t,n,i,o,r){if(i=e.msaa?y(i,1):1,o=y(o,this._color?y(this._pixelDatatype,Xe.UNSIGNED_BYTE):void 0),r=y(r,this._color?y(this._pixelFormat,ft.RGBA):void 0),this.isDirty(t,n,i,o,r)){if(this.destroy(),this._width=t,this._height=n,this._numSamples=i,this._pixelDatatype=o,this._pixelFormat=r,this._attachmentsDirty=!1,this._color&&this._createColorAttachments){for(let s=0;s<this._colorAttachmentsLength;++s)if(this._colorTextures[s]=new vt({context:e,width:t,height:n,pixelFormat:r,pixelDatatype:o,sampler:on.NEAREST}),this._numSamples>1){let a=Tl.getColorFormat(o);this._colorRenderbuffers[s]=new sf({context:e,width:t,height:n,format:a,numSamples:this._numSamples})}}this._depthStencil&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?(this._depthStencilTexture=new vt({context:e,width:t,height:n,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:Xe.UNSIGNED_INT_24_8,sampler:on.NEAREST}),this._numSamples>1&&(this._depthStencilRenderbuffer=new sf({context:e,width:t,height:n,format:Tl.DEPTH24_STENCIL8,numSamples:this._numSamples}))):this._depthStencilRenderbuffer=new sf({context:e,width:t,height:n,format:Tl.DEPTH_STENCIL})),this._depth&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?this._depthTexture=new vt({context:e,width:t,height:n,pixelFormat:ft.DEPTH_COMPONENT,pixelDatatype:Xe.UNSIGNED_INT,sampler:on.NEAREST}):this._depthRenderbuffer=new sf({context:e,width:t,height:n,format:Tl.DEPTH_COMPONENT16})),this._numSamples>1?this._multisampleFramebuffer=new LN({context:e,width:this._width,height:this._height,colorTextures:this._colorTextures,colorRenderbuffers:this._colorRenderbuffers,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1}):this._framebuffer=new ya({context:e,colorTextures:this._colorTextures,depthTexture:this._depthTexture,depthRenderbuffer:this._depthRenderbuffer,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1})}};_s.prototype.getColorTexture=function(e){return e=y(e,0),this._colorTextures[e]};_s.prototype.setColorTexture=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorTextures[t],this._colorTextures[t]=e};_s.prototype.getColorRenderbuffer=function(e){return e=y(e,0),this._colorRenderbuffers[e]};_s.prototype.setColorRenderbuffer=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorRenderbuffers[t],this._colorRenderbuffers[t]=e};_s.prototype.getDepthRenderbuffer=function(){return this._depthRenderbuffer};_s.prototype.setDepthRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthRenderbuffer,this._depthRenderbuffer=e};_s.prototype.getDepthTexture=function(){return this._depthTexture};_s.prototype.setDepthTexture=function(e){this._attachmentsDirty=e!==this._depthTexture,this._depthTexture=e};_s.prototype.getDepthStencilRenderbuffer=function(){return this._depthStencilRenderbuffer};_s.prototype.setDepthStencilRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthStencilRenderbuffer,this._depthStencilRenderbuffer=e};_s.prototype.getDepthStencilTexture=function(){return this._depthStencilTexture};_s.prototype.setDepthStencilTexture=function(e){this._attachmentsDirty=e!==this._depthStencilTexture,this._depthStencilTexture=e};_s.prototype.prepareTextures=function(e,t){this._numSamples>1&&this._multisampleFramebuffer.blitFramebuffers(e,t)};_s.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this.framebuffer,t.execute(e,n),t.framebuffer=i};_s.prototype.destroyFramebuffer=function(){this._framebuffer=this._framebuffer&&this._framebuffer.destroy(),this._multisampleFramebuffer=this._multisampleFramebuffer&&this._multisampleFramebuffer.destroy()};_s.prototype.destroy=function(){if(this._color){let e,t=this._colorTextures.length;for(e=0;e<t;++e){let n=this._colorTextures[e];this._createColorAttachments&&l(n)&&!n.isDestroyed()&&(this._colorTextures[e].destroy(),this._colorTextures[e]=void 0),l(n)&&n.isDestroyed()&&(this._colorTextures[e]=void 0);let i=this._colorRenderbuffers[e];this._createColorAttachments&&l(i)&&!i.isDestroyed()&&(this._colorRenderbuffers[e].destroy(),this._colorRenderbuffers[e]=void 0),l(i)&&i.isDestroyed()&&(this._colorRenderbuffers[e]=void 0)}}this._depthStencil&&(this._createDepthAttachments&&(this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()),l(this._depthStencilTexture)&&this._depthStencilTexture.isDestroyed()&&(this._depthStencilTexture=void 0),l(this._depthStencilRenderbuffer)&&this._depthStencilRenderbuffer.isDestroyed()&&(this._depthStencilRenderbuffer=void 0)),this._depth&&(this._createDepthAttachments&&(this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy()),l(this._depthTexture)&&this._depthTexture.isDestroyed()&&(this._depthTexture=void 0),l(this._depthRenderbuffer)&&this._depthRenderbuffer.isDestroyed()&&(this._depthRenderbuffer=void 0)),this.destroyFramebuffer()};var fi=_s;var NN=`#extension GL_EXT_frag_depth : enable
uniform sampler2D u_pointCloud_colorGBuffer;
uniform sampler2D u_pointCloud_depthGBuffer;
uniform vec2 u_distanceAndEdlStrength;
varying vec2 v_textureCoordinates;
vec2 neighborContribution(float log2Depth, vec2 offset)
{
float dist = u_distanceAndEdlStrength.x;
vec2 texCoordOrig = v_textureCoordinates + offset * dist;
vec2 texCoord0 = v_textureCoordinates + offset * floor(dist);
vec2 texCoord1 = v_textureCoordinates + offset * ceil(dist);
float depthOrLogDepth0 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord0));
float depthOrLogDepth1 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord1));
if (depthOrLogDepth0 == 0.0 || depthOrLogDepth1 == 0.0) {
return vec2(0.0);
}
float depthMix = mix(depthOrLogDepth0, depthOrLogDepth1, fract(dist));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(texCoordOrig, depthMix);
return vec2(max(0.0, log2Depth - log2(-eyeCoordinate.z / eyeCoordinate.w)), 1.0);
}
void main()
{
float depthOrLogDepth = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, v_textureCoordinates));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, depthOrLogDepth);
eyeCoordinate /= eyeCoordinate.w;
float log2Depth = log2(-eyeCoordinate.z);
if (depthOrLogDepth == 0.0)
{
discard;
}
vec4 color = texture2D(u_pointCloud_colorGBuffer, v_textureCoordinates);
vec2 texelSize = 1.0 / czm_viewport.zw;
vec2 responseAndCount = vec2(0.0);
responseAndCount += neighborContribution(log2Depth, vec2(-texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(+texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, -texelSize.y));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, +texelSize.y));
float response = responseAndCount.x / responseAndCount.y;
float strength = u_distanceAndEdlStrength.y;
float shade = exp(-response * 300.0 * strength);
color.rgb *= shade;
gl_FragColor = vec4(color);
gl_FragDepthEXT = depthOrLogDepth;
}
`;function ab(){this._framebuffer=new fi({colorAttachmentsLength:2,depth:!0,supportsDepthTexture:!0}),this._drawCommand=void 0,this._clearCommand=void 0,this._strength=1,this._radius=1}Object.defineProperties(ab.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}},colorGBuffer:{get:function(){return this._framebuffer.getColorTexture(0)}},depthGBuffer:{get:function(){return this._framebuffer.getColorTexture(1)}}});function AGe(e){e._framebuffer.destroy(),e._drawCommand=void 0,e._clearCommand=void 0}var s9=new G;function TGe(e,t){let n=new Ve({defines:["LOG_DEPTH_WRITE"],sources:[NN]}),i={u_pointCloud_colorGBuffer:function(){return e.colorGBuffer},u_pointCloud_depthGBuffer:function(){return e.depthGBuffer},u_distanceAndEdlStrength:function(){return s9.x=e._radius,s9.y=e._strength,s9}},o=Ue.fromCache({blending:un.ALPHA_BLEND,depthMask:!0,depthTest:{enabled:!0},stencilTest:en.setCesium3DTileBit(),stencilMask:en.CESIUM_3D_TILE_MASK});e._drawCommand=t.createViewportQuadCommand(n,{uniformMap:i,renderState:o,pass:Ce.CESIUM_3D_TILE,owner:e}),e._clearCommand=new oi({framebuffer:e.framebuffer,color:new z(0,0,0,0),depth:1,renderState:Ue.fromCache(),pass:Ce.CESIUM_3D_TILE,owner:e})}function bGe(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i),TGe(e,t)}function mae(e){return e.drawBuffers&&e.fragmentDepth}ab.isSupported=mae;function EGe(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"EC");if(!l(n)){let i=t._attributeLocations,o=t.fragmentShaderSource.clone();o.sources=o.sources.map(function(r){return r=Ve.replaceMain(r,"czm_point_cloud_post_process_main"),r=r.replace(/gl_FragColor/g,"gl_FragData[0]"),r}),o.sources.unshift(`#extension GL_EXT_draw_buffers : enable 
`),o.sources.push(`void main() 
{ 
    czm_point_cloud_post_process_main(); 
#ifdef LOG_DEPTH
    czm_writeLogDepth();
    gl_FragData[1] = czm_packDepth(gl_FragDepthEXT); 
#else
    gl_FragData[1] = czm_packDepth(gl_FragCoord.z);
#endif
}`),n=e.shaderCache.createDerivedShaderProgram(t,"EC",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}ab.prototype.update=function(e,t,n,i){if(!mae(e.context))return;this._strength=n.eyeDomeLightingStrength,this._radius=n.eyeDomeLightingRadius*e.pixelRatio,bGe(this,e.context);let o,r=e.commandList,s=r.length;for(o=t;o<s;++o){let u=r[o];if(u.primitiveType!==Le.POINTS||u.pass===Ce.TRANSLUCENT)continue;let f,d,p=u.derivedCommands.pointCloudProcessor;l(p)&&(f=p.command,d=p.originalShaderProgram),(!l(f)||u.dirty||d!==u.shaderProgram||f.framebuffer!==this.framebuffer)&&(f=et.shallowClone(u,f),f.framebuffer=this.framebuffer,f.shaderProgram=EGe(e.context,u.shaderProgram),f.castShadows=!1,f.receiveShadows=!1,l(p)||(p={command:f,originalShaderProgram:u.shaderProgram},u.derivedCommands.pointCloudProcessor=p),p.originalShaderProgram=u.shaderProgram),r[o]=f}let a=this._clearCommand,c=this._drawCommand;c.boundingVolume=i,r.push(c),r.push(a)};ab.prototype.isDestroyed=function(){return!1};ab.prototype.destroy=function(){return AGe(this),ue(this)};var Ng=ab;function pae(e){let t=y(e,{});this.attenuation=y(t.attenuation,!1),this.geometricErrorScale=y(t.geometricErrorScale,1),this.maximumAttenuation=t.maximumAttenuation,this.baseResolution=t.baseResolution,this.eyeDomeLighting=y(t.eyeDomeLighting,!0),this.eyeDomeLightingStrength=y(t.eyeDomeLightingStrength,1),this.eyeDomeLightingRadius=y(t.eyeDomeLightingRadius,1),this.backFaceCulling=y(t.backFaceCulling,!1),this.normalShading=y(t.normalShading,!0)}pae.isSupported=function(e){return Ng.isSupported(e.context)};var gd=pae;function Dp(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._metadata=void 0,this._pickId=void 0,this._batchTable=void 0,this._styleDirty=!1,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._pointCloud=new rb({arrayBuffer:i,byteOffset:o,cull:!1,opaquePass:Ce.CESIUM_3D_TILE,vertexShaderLoaded:SGe(this),fragmentShaderLoaded:wGe(this),uniformMapLoaded:vGe(this),batchTableLoaded:DGe(this),pickIdLoaded:PGe(this)})}Object.defineProperties(Dp.prototype,{featuresLength:{get:function(){return l(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return this._pointCloud.pointsLength}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return this._pointCloud.geometryByteLength}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return l(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._pointCloud.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function SGe(e){return function(t){return l(e._batchTable)?e._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(t):t}}function wGe(e){return function(t){return l(e._batchTable)?e._batchTable.getFragmentShaderCallback(!1,void 0,!1)(t):`uniform vec4 czm_pickColor;
${t}`}}function vGe(e){return function(t){return l(e._batchTable)?e._batchTable.getUniformMapCallback()(t):at(t,{czm_pickColor:function(){return e._pickId.color}})}}function DGe(e){return function(t,n,i){e._batchTable=new _l(e,t,n,i)}}function PGe(e){return function(){return l(e._batchTable)?e._batchTable.getPickId():"czm_pickColor"}}function IGe(e){let t=e._tileset.pointCloudShading,n=e._tile.contentBoundingVolume.boundingSphere.volume(),i=R.cbrt(n/e.pointsLength),o=e._tile.geometricError;return o===0&&(l(t)&&l(t.baseResolution)?o=t.baseResolution:o=i),o}function OGe(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new br(e,i);e._features=n}}Dp.prototype.hasProperty=function(e,t){return l(this._batchTable)?this._batchTable.hasProperty(e,t):!1};Dp.prototype.getFeature=function(e){if(!l(this._batchTable))return;let t=this.featuresLength;return OGe(this),this._features[e]};Dp.prototype.applyDebugSettings=function(e,t){this._pointCloud.color=e?t:z.WHITE};Dp.prototype.applyStyle=function(e){l(this._batchTable)?this._batchTable.applyStyle(e):this._styleDirty=!0};var RGe=new gd;Dp.prototype.update=function(e,t){let n=this._pointCloud,i=y(e.pointCloudShading,RGe),o=this._tile,r=this._batchTable,s=t.mode,a=e.clippingPlanes;!l(this._pickId)&&!l(r)&&(this._pickId=t.context.createPickId({primitive:e,content:this})),l(r)&&r.update(e,t);let c;l(o._contentBoundingVolume)?c=s===te.SCENE3D?o._contentBoundingVolume.boundingSphere:o._contentBoundingVolume2D.boundingSphere:c=s===te.SCENE3D?o._boundingVolume.boundingSphere:o._boundingVolume2D.boundingSphere;let u=this._styleDirty;this._styleDirty=!1,n.clippingPlanesOriginMatrix=e.clippingPlanesOriginMatrix,n.style=l(r)?void 0:e.style,n.styleDirty=u,n.modelMatrix=o.computedTransform,n.time=e.timeSinceLoad,n.shadows=e.shadows,n.boundingSphere=c,n.clippingPlanes=a,n.isClipped=l(a)&&a.enabled&&o._isClipped,n.clippingPlanesDirty=o.clippingPlanesDirty,n.attenuation=i.attenuation,n.backFaceCulling=i.backFaceCulling,n.normalShading=i.normalShading,n.geometricError=IGe(this),n.geometricErrorScale=i.geometricErrorScale,n.splitDirection=e.splitDirection,l(i)&&l(i.maximumAttenuation)?n.maximumAttenuation=i.maximumAttenuation:o.refine===Er.ADD?n.maximumAttenuation=5:n.maximumAttenuation=e.maximumScreenSpaceError,n.update(t)};Dp.prototype.isDestroyed=function(){return!1};Dp.prototype.destroy=function(){return this._pickId=this._pickId&&this._pickId.destroy(),this._pointCloud=this._pointCloud&&this._pointCloud.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),ue(this)};var FN=Dp;function Pp(e,t,n,i){this._tileset=e,this._tile=t,this._resource=n,this.featurePropertiesDirty=!1,this._metadata=void 0,this._group=void 0,this._readyPromise=MGe(this,i)}Object.defineProperties(Pp.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function MGe(e,t){return e._tileset.loadTileset(e._resource,t,e._tile),Promise.resolve(e)}Pp.prototype.hasProperty=function(e,t){return!1};Pp.prototype.getFeature=function(e){};Pp.prototype.applyDebugSettings=function(e,t){};Pp.prototype.applyStyle=function(e){};Pp.prototype.update=function(e,t){};Pp.prototype.isDestroyed=function(){return!1};Pp.prototype.destroy=function(){return ue(this)};var VN=Pp;function Ds(e,t,n,i){let o=Ds._verifyAttributes(t);n=y(n,0);let r=[],s={},a,c,u=o.length;for(let d=0;d<u;++d){let p=o[d];if(p.vertexBuffer){r.push(p);continue}c=p.usage,a=s[c],l(a)||(a=s[c]=[]),a.push(p)}function f(d,p){return K.getSizeInBytes(p.componentDatatype)-K.getSizeInBytes(d.componentDatatype)}this._allBuffers=[];for(c in s)if(s.hasOwnProperty(c)){a=s[c],a.sort(f);let d=Ds._vertexSizeInBytes(a),p=a[0].usage,_={vertexSizeInBytes:d,vertexBuffer:void 0,usage:p,needsCommit:!1,arrayBuffer:void 0,arrayViews:Ds._createArrayViews(a,d)};this._allBuffers.push(_)}this._size=0,this._instanced=y(i,!1),this._precreated=r,this._context=e,this.writers=void 0,this.va=void 0,this.resize(n)}Ds._verifyAttributes=function(e){let t=[];for(let i=0;i<e.length;++i){let o=e[i],r={index:y(o.index,i),enabled:y(o.enabled,!0),componentsPerAttribute:o.componentsPerAttribute,componentDatatype:y(o.componentDatatype,K.FLOAT),normalize:y(o.normalize,!1),vertexBuffer:o.vertexBuffer,usage:y(o.usage,Fe.STATIC_DRAW)};t.push(r)}let n=new Array(t.length);for(let i=0;i<t.length;++i){let r=t[i].index;n[r]=!0}return t};Ds._vertexSizeInBytes=function(e){let t=0,n=e.length;for(let s=0;s<n;++s){let a=e[s];t+=a.componentsPerAttribute*K.getSizeInBytes(a.componentDatatype)}let i=n>0?K.getSizeInBytes(e[0].componentDatatype):0,o=i>0?t%i:0;return t+=o===0?0:i-o,t};Ds._createArrayViews=function(e,t){let n=[],i=0,o=e.length;for(let r=0;r<o;++r){let s=e[r],a=s.componentDatatype;n.push({index:s.index,enabled:s.enabled,componentsPerAttribute:s.componentsPerAttribute,componentDatatype:a,normalize:s.normalize,offsetInBytes:i,vertexSizeInComponentType:t/K.getSizeInBytes(a),view:void 0}),i+=s.componentsPerAttribute*K.getSizeInBytes(a)}return n};Ds.prototype.resize=function(e){this._size=e;let t=this._allBuffers;this.writers=[];for(let n=0,i=t.length;n<i;++n){let o=t[n];Ds._resize(o,this._size),Ds._appendWriters(this.writers,o)}a9(this)};Ds._resize=function(e,t){if(e.vertexSizeInBytes>0){let n=new ArrayBuffer(t*e.vertexSizeInBytes);if(l(e.arrayBuffer)){let r=new Uint8Array(n),s=new Uint8Array(e.arrayBuffer),a=s.length;for(let c=0;c<a;++c)r[c]=s[c]}let i=e.arrayViews,o=i.length;for(let r=0;r<o;++r){let s=i[r];s.view=K.createArrayBufferView(s.componentDatatype,n,s.offsetInBytes)}e.arrayBuffer=n}};var BGe=[function(e,t,n){return function(i,o){t[i*n]=o,e.needsCommit=!0}},function(e,t,n){return function(i,o,r){let s=i*n;t[s]=o,t[s+1]=r,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s){let a=i*n;t[a]=o,t[a+1]=r,t[a+2]=s,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s,a){let c=i*n;t[c]=o,t[c+1]=r,t[c+2]=s,t[c+3]=a,e.needsCommit=!0}}];Ds._appendWriters=function(e,t){let n=t.arrayViews,i=n.length;for(let o=0;o<i;++o){let r=n[o];e[r.index]=BGe[r.componentsPerAttribute-1](t,r.view,r.vertexSizeInComponentType)}};Ds.prototype.commit=function(e){let t=!1,n=this._allBuffers,i,o,r;for(o=0,r=n.length;o<r;++o)i=n[o],t=LGe(this,i)||t;if(t||!l(this.va)){a9(this);let s=this.va=[],a=R.SIXTY_FOUR_KILOBYTES-4,c=l(e)&&!this._instanced?Math.ceil(this._size/a):1;for(let u=0;u<c;++u){let f=[];for(o=0,r=n.length;o<r;++o){i=n[o];let d=u*(i.vertexSizeInBytes*a);Ds._appendAttributes(f,i,d,this._instanced)}f=f.concat(this._precreated),s.push({va:new Kn({context:this._context,attributes:f,indexBuffer:e}),indicesCount:1.5*(u!==c-1?a:this._size%a)})}}};function LGe(e,t){if(t.needsCommit&&t.vertexSizeInBytes>0){t.needsCommit=!1;let n=t.vertexBuffer,i=e._size*t.vertexSizeInBytes,o=l(n);if(!o||n.sizeInBytes<i)return o&&n.destroy(),t.vertexBuffer=ut.createVertexBuffer({context:e._context,typedArray:t.arrayBuffer,usage:t.usage}),t.vertexBuffer.vertexArrayDestroyable=!1,!0;t.vertexBuffer.copyFromArrayView(t.arrayBuffer)}return!1}Ds._appendAttributes=function(e,t,n,i){let o=t.arrayViews,r=o.length;for(let s=0;s<r;++s){let a=o[s];e.push({index:a.index,enabled:a.enabled,componentsPerAttribute:a.componentsPerAttribute,componentDatatype:a.componentDatatype,normalize:a.normalize,vertexBuffer:t.vertexBuffer,offsetInBytes:n+a.offsetInBytes,strideInBytes:t.vertexSizeInBytes,instanceDivisor:i?1:0})}};Ds.prototype.subCommit=function(e,t){let n=this._allBuffers;for(let i=0,o=n.length;i<o;++i)NGe(n[i],e,t)};function NGe(e,t,n){if(e.needsCommit&&e.vertexSizeInBytes>0){let i=e.vertexSizeInBytes*t,o=e.vertexSizeInBytes*n;e.vertexBuffer.copyFromArrayView(new Uint8Array(e.arrayBuffer,i,o),i)}}Ds.prototype.endSubCommits=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t)e[t].needsCommit=!1};function a9(e){let t=e.va;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].va.destroy();e.va=void 0}Ds.prototype.isDestroyed=function(){return!1};Ds.prototype.destroy=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t){let i=e[t];i.vertexBuffer=i.vertexBuffer&&i.vertexBuffer.destroy()}return a9(this),ue(this)};var Fg=Ds;var kN=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform sampler2D u_atlas;
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
varying vec2 v_textureCoordinates;
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
float getGlobeDepth(vec2 adjustedST, vec2 depthLookupST, bool applyTranslate, vec2 dimensions, vec2 imageSize)
{
vec2 lookupVector = imageSize * (depthLookupST - adjustedST);
lookupVector = v_rotationMatrix * lookupVector;
vec2 labelOffset = (dimensions - imageSize) * (depthLookupST - vec2(0.0, v_originTextureCoordinateAndTranslate.y));
vec2 translation = v_originTextureCoordinateAndTranslate.zw;
if (applyTranslate)
{
translation += (dimensions * v_originTextureCoordinateAndTranslate.xy * vec2(1.0, 0.0));
}
vec2 st = ((lookupVector - translation + labelOffset) + gl_FragCoord.xy) / czm_viewport.zw;
float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st));
if (logDepthOrDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
#ifdef SDF
float getDistance(vec2 position)
{
return texture2D(u_atlas, position).r;
}
vec4 getSDFColor(vec2 position, float outlineWidth, vec4 outlineColor, float smoothing)
{
float distance = getDistance(position);
if (outlineWidth > 0.0)
{
float outlineEdge = clamp(SDF_EDGE - outlineWidth, 0.0, SDF_EDGE);
float outlineFactor = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
vec4 sdfColor = mix(outlineColor, v_color, outlineFactor);
float alpha = smoothstep(outlineEdge - smoothing, outlineEdge + smoothing, distance);
return vec4(sdfColor.rgb, sdfColor.a * alpha);
}
else
{
float alpha = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
return vec4(v_color.rgb, v_color.a * alpha);
}
}
#endif
void main()
{
vec4 color = texture2D(u_atlas, v_textureCoordinates);
#ifdef SDF
float outlineWidth = v_outlineWidth;
vec4 outlineColor = v_outlineColor;
float distance = getDistance(v_textureCoordinates);
#ifdef GL_OES_standard_derivatives
float smoothing = fwidth(distance);
vec2 sampleOffset = 0.354 * vec2(dFdx(v_textureCoordinates) + dFdy(v_textureCoordinates));
vec4 center = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
vec4 color1 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color2 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color3 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color4 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
color = (center + color1 + color2 + color3 + color4)/5.0;
#else
float smoothing = 1.0/32.0;
color = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
#endif
color = czm_gammaCorrect(color);
#else
color = czm_gammaCorrect(color);
color *= czm_gammaCorrect(v_color);
#endif
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
#ifdef VECTOR_TILE
color *= u_highlightColor;
#endif
gl_FragColor = color;
#ifdef LOG_DEPTH
czm_writeLogDepth();
#endif
#ifdef FRAGMENT_DEPTH_CHECK
float temp = v_compressed.y;
temp = temp * SHIFT_RIGHT1;
float temp2 = (temp - floor(temp)) * SHIFT_LEFT1;
bool enableDepthTest = temp2 != 0.0;
bool applyTranslate = floor(temp) != 0.0;
if (enableDepthTest) {
temp = v_compressed.z;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
temp = v_compressed.w;
temp = temp * SHIFT_RIGHT12;
vec2 imageSize;
imageSize.y = (temp - floor(temp)) * SHIFT_LEFT12;
imageSize.x = floor(temp);
vec2 adjustedST = v_textureCoordinates - v_textureCoordinateBounds.xy;
adjustedST = adjustedST / vec2(v_textureCoordinateBounds.z - v_textureCoordinateBounds.x, v_textureCoordinateBounds.w - v_textureCoordinateBounds.y);
float epsilonEyeDepth = v_compressed.x + czm_epsilon1;
float globeDepth1 = getGlobeDepth(adjustedST, v_originTextureCoordinateAndTranslate.xy, applyTranslate, dimensions, imageSize);
if (globeDepth1 != 0.0 && globeDepth1 > epsilonEyeDepth)
{
float globeDepth2 = getGlobeDepth(adjustedST, vec2(0.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth2 != 0.0 && globeDepth2 > epsilonEyeDepth)
{
float globeDepth3 = getGlobeDepth(adjustedST, vec2(1.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth3 != 0.0 && globeDepth3 > epsilonEyeDepth)
{
discard;
}
}
}
}
#endif
}
`;var UN=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScale;
attribute vec4 positionLowAndRotation;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 compressedAttribute2;
attribute vec4 eyeOffset;
attribute vec4 scaleByDistance;
attribute vec4 pixelOffsetScaleByDistance;
attribute vec4 compressedAttribute3;
attribute vec2 sdf;
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
attribute vec4 textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef VECTOR_TILE
attribute float a_batchId;
#endif
varying vec2 v_textureCoordinates;
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
#endif
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
const float UPPER_BOUND = 32768.0;
const float SHIFT_LEFT16 = 65536.0;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_LEFT7 = 128.0;
const float SHIFT_LEFT5 = 32.0;
const float SHIFT_LEFT3 = 8.0;
const float SHIFT_LEFT2 = 4.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
const float SHIFT_RIGHT7 = 1.0 / 128.0;
const float SHIFT_RIGHT5 = 1.0 / 32.0;
const float SHIFT_RIGHT3 = 1.0 / 8.0;
const float SHIFT_RIGHT2 = 1.0 / 4.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
vec4 addScreenSpaceOffset(vec4 positionEC, vec2 imageSize, float scale, vec2 direction, vec2 origin, vec2 translate, vec2 pixelOffset, vec3 alignedAxis, bool validAlignedAxis, float rotation, bool sizeInMeters, out mat2 rotationMatrix, out float mpp)
{
vec2 halfSize = imageSize * scale * 0.5;
halfSize *= ((direction * 2.0) - 1.0);
vec2 originTranslate = origin * abs(halfSize);
#if defined(ROTATION) || defined(ALIGNED_AXIS)
if (validAlignedAxis || rotation != 0.0)
{
float angle = rotation;
if (validAlignedAxis)
{
vec4 projectedAlignedAxis = czm_modelViewProjection * vec4(alignedAxis, 0.0);
angle += sign(-projectedAlignedAxis.x) * acos(sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /
(projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y));
}
float cosTheta = cos(angle);
float sinTheta = sin(angle);
rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);
halfSize = rotationMatrix * halfSize;
}
else
{
rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
}
#endif
mpp = czm_metersPerPixel(positionEC);
positionEC.xy += (originTranslate + halfSize) * czm_branchFreeTernary(sizeInMeters, 1.0, mpp);
positionEC.xy += (translate + pixelOffset) * mpp;
return positionEC;
}
#ifdef VERTEX_DEPTH_CHECK
float getGlobeDepth(vec4 positionEC)
{
vec4 posWC = czm_eyeToWindowCoordinates(positionEC);
float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, posWC.xy / czm_viewport.zw));
if (globeDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(posWC.xy, globeDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
void main()
{
vec3 positionHigh = positionHighAndScale.xyz;
vec3 positionLow = positionLowAndRotation.xyz;
float scale = positionHighAndScale.w;
#if defined(ROTATION) || defined(ALIGNED_AXIS)
float rotation = positionLowAndRotation.w;
#else
float rotation = 0.0;
#endif
float compressed = compressedAttribute0.x;
vec2 pixelOffset;
pixelOffset.x = floor(compressed * SHIFT_RIGHT7);
compressed -= pixelOffset.x * SHIFT_LEFT7;
pixelOffset.x -= UPPER_BOUND;
vec2 origin;
origin.x = floor(compressed * SHIFT_RIGHT5);
compressed -= origin.x * SHIFT_LEFT5;
origin.y = floor(compressed * SHIFT_RIGHT3);
compressed -= origin.y * SHIFT_LEFT3;
#ifdef FRAGMENT_DEPTH_CHECK
vec2 depthOrigin = origin.xy;
#endif
origin -= vec2(1.0);
float show = floor(compressed * SHIFT_RIGHT2);
compressed -= show * SHIFT_LEFT2;
#ifdef INSTANCED
vec2 textureCoordinatesBottomLeft = czm_decompressTextureCoordinates(compressedAttribute0.w);
vec2 textureCoordinatesRange = czm_decompressTextureCoordinates(eyeOffset.w);
vec2 textureCoordinates = textureCoordinatesBottomLeft + direction * textureCoordinatesRange;
#else
vec2 direction;
direction.x = floor(compressed * SHIFT_RIGHT1);
direction.y = compressed - direction.x * SHIFT_LEFT1;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressedAttribute0.w);
#endif
float temp = compressedAttribute0.y  * SHIFT_RIGHT8;
pixelOffset.y = -(floor(temp) - UPPER_BOUND);
vec2 translate;
translate.y = (temp - floor(temp)) * SHIFT_LEFT16;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
translate.x = floor(temp) - UPPER_BOUND;
translate.y += (temp - floor(temp)) * SHIFT_LEFT8;
translate.y -= UPPER_BOUND;
temp = compressedAttribute1.x * SHIFT_RIGHT8;
float temp2 = floor(compressedAttribute2.w * SHIFT_RIGHT2);
vec2 imageSize = vec2(floor(temp), temp2);
#ifdef FRAGMENT_DEPTH_CHECK
float labelHorizontalOrigin = floor(compressedAttribute2.w - (temp2 * SHIFT_LEFT2));
float applyTranslate = 0.0;
if (labelHorizontalOrigin != 0.0)
{
applyTranslate = 1.0;
labelHorizontalOrigin -= 2.0;
depthOrigin.x = labelHorizontalOrigin + 1.0;
}
depthOrigin = vec2(1.0) - (depthOrigin * 0.5);
#endif
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
temp = compressedAttribute3.w;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
#endif
#ifdef ALIGNED_AXIS
vec3 alignedAxis = czm_octDecode(floor(compressedAttribute1.y * SHIFT_RIGHT8));
temp = compressedAttribute2.z * SHIFT_RIGHT5;
bool validAlignedAxis = (temp - floor(temp)) * SHIFT_LEFT1 > 0.0;
#else
vec3 alignedAxis = vec3(0.0);
bool validAlignedAxis = false;
#endif
vec4 pickColor;
vec4 color;
temp = compressedAttribute2.y;
temp = temp * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute2.x;
temp = temp * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute2.z * SHIFT_RIGHT8;
bool sizeInMeters = floor((temp - floor(temp)) * SHIFT_LEFT7) > 0.0;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)
float eyeDepth = positionEC.z;
#endif
positionEC = czm_eyeOffset(positionEC, eyeOffset.xyz);
positionEC.xyz *= show;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(EYE_DISTANCE_PIXEL_OFFSET) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
float distanceScale = czm_nearFarScalar(scaleByDistance, lengthSq);
scale *= distanceScale;
translate *= distanceScale;
if (scale == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef EYE_DISTANCE_PIXEL_OFFSET
float pixelOffsetScale = czm_nearFarScalar(pixelOffsetScaleByDistance, lengthSq);
pixelOffset *= pixelOffsetScale;
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = compressedAttribute3.x;
float farSq = compressedAttribute3.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
positionEC.xyz = vec3(0.0);
}
#endif
mat2 rotationMatrix;
float mpp;
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = compressedAttribute3.z;
#endif
#ifdef VERTEX_DEPTH_CHECK
if (lengthSq < disableDepthTestDistance) {
float depthsilon = 10.0;
vec2 labelTranslate = textureCoordinateBoundsOrLabelTranslate.xy;
vec4 pEC1 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth1 = getGlobeDepth(pEC1);
if (globeDepth1 != 0.0 && pEC1.z + depthsilon < globeDepth1)
{
vec4 pEC2 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0, 1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth2 = getGlobeDepth(pEC2);
if (globeDepth2 != 0.0 && pEC2.z + depthsilon < globeDepth2)
{
vec4 pEC3 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth3 = getGlobeDepth(pEC3);
if (globeDepth3 != 0.0 && pEC3.z + depthsilon < globeDepth3)
{
positionEC.xyz = vec3(0.0);
}
}
}
}
#endif
positionEC = addScreenSpaceOffset(positionEC, imageSize, scale, direction, origin, translate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
gl_Position = czm_projection * positionEC;
v_textureCoordinates = textureCoordinates;
#ifdef LOG_DEPTH
czm_vertexLogDepth();
#endif
#ifdef DISABLE_DEPTH_DISTANCE
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = 1.0;
#endif
}
}
#endif
#ifdef FRAGMENT_DEPTH_CHECK
if (sizeInMeters) {
translate /= mpp;
dimensions /= mpp;
imageSize /= mpp;
}
#if defined(ROTATION) || defined(ALIGNED_AXIS)
v_rotationMatrix = rotationMatrix;
#else
v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
#endif
float enableDepthCheck = 0.0;
if (lengthSq < disableDepthTestDistance)
{
enableDepthCheck = 1.0;
}
float dw = floor(clamp(dimensions.x, 0.0, SHIFT_LEFT12));
float dh = floor(clamp(dimensions.y, 0.0, SHIFT_LEFT12));
float iw = floor(clamp(imageSize.x, 0.0, SHIFT_LEFT12));
float ih = floor(clamp(imageSize.y, 0.0, SHIFT_LEFT12));
v_compressed.x = eyeDepth;
v_compressed.y = applyTranslate * SHIFT_LEFT1 + enableDepthCheck;
v_compressed.z = dw * SHIFT_LEFT12 + dh;
v_compressed.w = iw * SHIFT_LEFT12 + ih;
v_originTextureCoordinateAndTranslate.xy = depthOrigin;
v_originTextureCoordinateAndTranslate.zw = translate;
v_textureCoordinateBounds = textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef SDF
vec4 outlineColor;
float outlineWidth;
temp = sdf.x;
temp = temp * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = sdf.y;
temp = temp * SHIFT_RIGHT8;
float temp3 = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineWidth = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.a = floor(temp);
outlineColor /= 255.0;
v_outlineWidth = outlineWidth / 255.0;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency;
#endif
v_pickColor = pickColor;
v_color = color;
v_color.a *= translucency;
}
`;var xa={},FGe=new se(0,0,0,1),Ka=new se,VGe=new qe,c9=new G,l9=new G;xa.wgs84ToWindowCoordinates=function(e,t,n){return xa.wgs84WithEyeOffsetToWindowCoordinates(e,t,h.ZERO,n)};var _ae=new se,gae=new h;function lv(e,t,n,i){let o=n.viewMatrix,r=B.multiplyByVector(o,se.fromElements(e.x,e.y,e.z,1,_ae),_ae),s=h.multiplyComponents(t,h.normalize(r,gae),gae);return r.x+=t.x+s.x,r.y+=t.y+s.y,r.z+=s.z,B.multiplyByVector(n.frustum.projectionMatrix,r,i)}var kGe=new me(Math.PI,R.PI_OVER_TWO),UGe=new h,zGe=new h;xa.wgs84WithEyeOffsetToWindowCoordinates=function(e,t,n,i){let o=e.frameState,r=xa.computeActualWgs84Position(o,t,FGe);if(!l(r))return;let s=e.canvas,a=VGe;a.x=0,a.y=0,a.width=s.clientWidth,a.height=s.clientHeight;let c=e.camera,u=!1;if(o.mode===te.SCENE2D){let f=e.mapProjection,d=kGe,p=f.project(d,UGe),_=h.clone(c.position,zGe),m=c.frustum.clone(),x=B.computeViewportTransformation(a,0,1,new B),C=c.frustum.projectionMatrix,A=c.positionWC.y,T=h.fromElements(R.sign(A)*p.x-A,0,-c.positionWC.x),b=_t.pointToGLWindowCoordinates(C,x,T);if(A===0||b.x<=0||b.x>=s.clientWidth)u=!0;else{if(b.x>s.clientWidth*.5){a.width=b.x,c.frustum.right=p.x-A,Ka=lv(r,n,c,Ka),xa.clipToGLWindowCoordinates(a,Ka,c9),a.x+=b.x,c.position.x=-c.position.x;let S=c.frustum.right;c.frustum.right=-c.frustum.left,c.frustum.left=-S,Ka=lv(r,n,c,Ka),xa.clipToGLWindowCoordinates(a,Ka,l9)}else{a.x+=b.x,a.width-=b.x,c.frustum.left=-p.x-A,Ka=lv(r,n,c,Ka),xa.clipToGLWindowCoordinates(a,Ka,c9),a.x=a.x-a.width,c.position.x=-c.position.x;let S=c.frustum.left;c.frustum.left=-c.frustum.right,c.frustum.right=-S,Ka=lv(r,n,c,Ka),xa.clipToGLWindowCoordinates(a,Ka,l9)}h.clone(_,c.position),c.frustum=m.clone(),i=G.clone(c9,i),(i.x<0||i.x>s.clientWidth)&&(i.x=l9.x)}}if(o.mode!==te.SCENE2D||u){if(Ka=lv(r,n,c,Ka),Ka.z<0&&!(c.frustum instanceof Qt)&&!(c.frustum instanceof Wr))return;i=xa.clipToGLWindowCoordinates(a,Ka,i)}return i.y=s.clientHeight-i.y,i};xa.wgs84ToDrawingBufferCoordinates=function(e,t,n){if(n=xa.wgs84ToWindowCoordinates(e,t,n),!!l(n))return xa.transformWindowToDrawingBuffer(e,n,n)};var Ip=new h,HGe=new me;xa.computeActualWgs84Position=function(e,t,n){let i=e.mode;if(i===te.SCENE3D)return h.clone(t,n);let o=e.mapProjection,r=o.ellipsoid.cartesianToCartographic(t,HGe);if(!l(r))return;if(o.project(r,Ip),i===te.COLUMBUS_VIEW)return h.fromElements(Ip.z,Ip.x,Ip.y,n);if(i===te.SCENE2D)return h.fromElements(0,Ip.x,Ip.y,n);let s=e.morphTime;return h.fromElements(R.lerp(Ip.z,t.x,s),R.lerp(Ip.x,t.y,s),R.lerp(Ip.y,t.z,s),n)};var yae=new h,xae=new h,Cae=new B;xa.clipToGLWindowCoordinates=function(e,t,n){return h.divideByScalar(t,t.w,yae),B.computeViewportTransformation(e,0,1,Cae),B.multiplyByPoint(Cae,yae,xae),G.fromCartesian3(xae,n)};xa.transformWindowToDrawingBuffer=function(e,t,n){let i=e.canvas,o=e.drawingBufferWidth/i.clientWidth,r=e.drawingBufferHeight/i.clientHeight;return G.fromElements(t.x*o,t.y*r,n)};var GGe=new se,Aae=new se;xa.drawingBufferToWgs84Coordinates=function(e,t,n,i){let r=e.context.uniformState,s=r.currentFrustum,a=s.x,c=s.y;if(e.frameState.useLogDepth){let _=n*r.log2FarDepthFromNearPlusOne,m=Math.pow(2,_)-1;n=c*(1-a/(m+a))/(c-a)}let u=e.view.passState.viewport,f=se.clone(se.UNIT_W,GGe);f.x=(t.x-u.x)/u.width*2-1,f.y=(t.y-u.y)/u.height*2-1,f.z=n*2-1,f.w=1;let d,p=e.camera.frustum;if(!l(p.fovy))l(p._offCenterFrustum)&&(p=p._offCenterFrustum),d=Aae,d.x=(f.x*(p.right-p.left)+p.left+p.right)*.5,d.y=(f.y*(p.top-p.bottom)+p.bottom+p.top)*.5,d.z=(f.z*(a-c)-a-c)*.5,d.w=1,d=B.multiplyByVector(r.inverseView,d,d);else{d=B.multiplyByVector(r.inverseViewProjection,f,Aae);let _=1/d.w;h.multiplyByScalar(d,_,d)}return h.fromCartesian4(d,i)};var Qi=xa;function pi(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=wt.clone(n)),l(i)&&(i=wt.clone(i)),l(o)&&(o=wt.clone(o)),l(r)&&(r=Tt.clone(r)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._pixelOffset=G.clone(y(e.pixelOffset,G.ZERO)),this._translate=new G(0,0),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._heightReference=y(e.heightReference,He.NONE),this._verticalOrigin=y(e.verticalOrigin,wn.CENTER),this._horizontalOrigin=y(e.horizontalOrigin,di.CENTER),this._scale=y(e.scale,1),this._color=z.clone(y(e.color,z.WHITE)),this._rotation=y(e.rotation,0),this._alignedAxis=h.clone(y(e.alignedAxis,h.ZERO)),this._width=e.width,this._height=e.height,this._scaleByDistance=o,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._sizeInMeters=y(e.sizeInMeters,!1),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._id=e.id,this._collection=y(e.collection,t),this._pickId=void 0,this._pickPrimitive=y(e._pickPrimitive,this),this._billboardCollection=t,this._dirty=!1,this._index=-1,this._batchIndex=void 0,this._imageIndex=-1,this._imageIndexPromise=void 0,this._imageId=void 0,this._image=void 0,this._imageSubRegion=void 0,this._imageWidth=void 0,this._imageHeight=void 0,this._labelDimensions=void 0,this._labelHorizontalOrigin=void 0,this._labelTranslate=void 0;let s=e.image,a=e.imageId;l(s)&&(l(a)||(typeof s=="string"?a=s:l(s.src)?a=s.src:a=Mn()),this._imageId=a,this._image=s),l(e.imageSubRegion)&&(this._imageId=a,this._imageSubRegion=e.imageSubRegion),l(this._billboardCollection._textureAtlas)&&this._loadImage(),this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=te.SCENE3D,this._clusterShow=!0,this._outlineColor=z.clone(y(e.outlineColor,z.BLACK)),this._outlineWidth=y(e.outlineWidth,0),this._updateClamping()}var Tae=pi.SHOW_INDEX=0,HN=pi.POSITION_INDEX=1,vae=pi.PIXEL_OFFSET_INDEX=2,WGe=pi.EYE_OFFSET_INDEX=3,jGe=pi.HORIZONTAL_ORIGIN_INDEX=4,qGe=pi.VERTICAL_ORIGIN_INDEX=5,YGe=pi.SCALE_INDEX=6,GN=pi.IMAGE_INDEX_INDEX=7,bae=pi.COLOR_INDEX=8,XGe=pi.ROTATION_INDEX=9,KGe=pi.ALIGNED_AXIS_INDEX=10,$Ge=pi.SCALE_BY_DISTANCE_INDEX=11,ZGe=pi.TRANSLUCENCY_BY_DISTANCE_INDEX=12,JGe=pi.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX=13,QGe=pi.DISTANCE_DISPLAY_CONDITION=14,e6e=pi.DISABLE_DEPTH_DISTANCE=15;pi.TEXTURE_COORDINATE_BOUNDS=16;var Eae=pi.SDF_INDEX=17;pi.NUMBER_OF_PROPERTIES=18;function zo(e,t){let n=e._billboardCollection;l(n)&&(n._updateBillboard(e,t),e._dirty=!0)}Object.defineProperties(pi.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,zo(this,Tae))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),this._updateClamping(),zo(this,HN))}},heightReference:{get:function(){return this._heightReference},set:function(e){let t=this._heightReference;e!==t&&(this._heightReference=e,this._updateClamping(),zo(this,HN))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;G.equals(t,e)||(G.clone(e,t),zo(this,vae))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;wt.equals(t,e)||(this._scaleByDistance=wt.clone(e,t),zo(this,$Ge))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;wt.equals(t,e)||(this._translucencyByDistance=wt.clone(e,t),zo(this,ZGe))}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;wt.equals(t,e)||(this._pixelOffsetScaleByDistance=wt.clone(e,t),zo(this,JGe))}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;h.equals(t,e)||(h.clone(e,t),zo(this,WGe))}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,zo(this,jGe))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin!==e&&(this._verticalOrigin=e,zo(this,qGe))}},scale:{get:function(){return this._scale},set:function(e){this._scale!==e&&(this._scale=e,zo(this,YGe))}},color:{get:function(){return this._color},set:function(e){let t=this._color;z.equals(t,e)||(z.clone(e,t),zo(this,bae))}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation!==e&&(this._rotation=e,zo(this,XGe))}},alignedAxis:{get:function(){return this._alignedAxis},set:function(e){let t=this._alignedAxis;h.equals(t,e)||(h.clone(e,t),zo(this,KGe))}},width:{get:function(){return y(this._width,this._imageWidth)},set:function(e){this._width!==e&&(this._width=e,zo(this,GN))}},height:{get:function(){return y(this._height,this._imageHeight)},set:function(e){this._height!==e&&(this._height=e,zo(this,GN))}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters!==e&&(this._sizeInMeters=e,zo(this,bae))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Tt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Tt.clone(e,this._distanceDisplayCondition),zo(this,QGe))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,zo(this,e6e))}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickPrimitive:{get:function(){return this._pickPrimitive},set:function(e){this._pickPrimitive=e,l(this._pickId)&&(this._pickId.object.primitive=e)}},pickId:{get:function(){return this._pickId}},image:{get:function(){return this._imageId},set:function(e){l(e)?typeof e=="string"?this.setImage(e,e):e instanceof De?this.setImage(e.url,e):l(e.src)?this.setImage(e.src,e):this.setImage(Mn(),e):(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=void 0,this._image=void 0,this._imageIndexPromise=void 0,zo(this,GN))}},ready:{get:function(){return this._imageIndex!==-1}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition),zo(this,HN)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,zo(this,Tae))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),zo(this,Eae))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,zo(this,Eae))}}});pi.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this._pickPrimitive,collection:this._collection,id:this._id})),this._pickId};pi.prototype._updateClamping=function(){pi._updateClamping(this._billboardCollection,this)};var uv=new me,Sae=new h;pi._updateClamping=function(e,t){let n=e._scene;if(!l(n)||!l(n.globe))return;let i=n.globe,o=i.ellipsoid,r=i._surface,s=n.frameState.mode,a=s!==t._mode;if(t._mode=s,(t._heightReference===He.NONE||a)&&l(t._removeCallbackFunc)&&(t._removeCallbackFunc(),t._removeCallbackFunc=void 0,t._clampedPosition=void 0),t._heightReference===He.NONE||!l(t._position))return;let c=o.cartesianToCartographic(t._position);if(!l(c)){t._actualClampedPosition=void 0;return}l(t._removeCallbackFunc)&&t._removeCallbackFunc();function u(d){if(t._heightReference===He.RELATIVE_TO_GROUND)if(t._mode===te.SCENE3D){let p=o.cartesianToCartographic(d,uv);p.height+=c.height,o.cartographicToCartesian(p,d)}else d.x+=c.height;t._clampedPosition=h.clone(d,t._clampedPosition)}t._removeCallbackFunc=r.updateHeight(c,u),me.clone(c,uv);let f=i.getHeight(c);l(f)&&(uv.height=f),o.cartographicToCartesian(uv,Sae),u(Sae)};pi.prototype._loadImage=function(){let e=this._billboardCollection._textureAtlas,t=this._imageId,n=this._image,i=this._imageSubRegion,o,r=this;function s(a){if(r._imageId!==t||r._image!==n||!qe.equals(r._imageSubRegion,i))return;let c=e.textureCoordinates[a];r._imageWidth=e.texture.width*c.width,r._imageHeight=e.texture.height*c.height,r._imageIndex=a,r._ready=!0,r._image=void 0,r._imageIndexPromise=void 0,zo(r,GN)}if(l(n)){let a=e.getImageIndex(t);if(l(a)){s(a);return}o=e.addImage(t,n)}l(i)&&(o=e.addSubRegion(t,i)),this._imageIndexPromise=o,l(o)&&o.then(s).catch(function(a){console.error(`Error loading image for billboard: ${a}`),r._imageIndexPromise=void 0})};pi.prototype.setImage=function(e,t){this._imageId!==e&&(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=e,this._image=t,l(this._billboardCollection._textureAtlas)&&this._loadImage())};pi.prototype.setImageSubRegion=function(e,t){this._imageId===e&&qe.equals(this._imageSubRegion,t)||(this._imageIndex=-1,this._imageId=e,this._imageSubRegion=qe.clone(t),l(this._billboardCollection._textureAtlas)&&this._loadImage())};pi.prototype._setTranslate=function(e){let t=this._translate;G.equals(t,e)||(G.clone(e,t),zo(this,vae))};pi.prototype._getActualPosition=function(){return l(this._clampedPosition)?this._clampedPosition:this._actualPosition};pi.prototype._setActualPosition=function(e){l(this._clampedPosition)||h.clone(e,this._actualPosition),zo(this,HN)};var wae=new se;pi._computeActualPosition=function(e,t,n,i){return l(e._clampedPosition)?(n.mode!==e._mode&&e._updateClamping(),e._clampedPosition):n.mode===te.SCENE3D?t:(B.multiplyByPoint(i,t,wae),Qi.computeActualWgs84Position(n,wae))};var Dae=new h;pi._computeScreenSpacePosition=function(e,t,n,i,o,r){let s=B.multiplyByPoint(e,t,Dae),a=Qi.wgs84WithEyeOffsetToWindowCoordinates(o,s,n,r);if(!!l(a))return G.add(a,i,a),a};var zN=new G(0,0);pi.prototype.computeScreenSpacePosition=function(e,t){let n=this._billboardCollection;l(t)||(t=new G),G.clone(this._pixelOffset,zN),G.add(zN,this._translate,zN);let i=n.modelMatrix,o=this._position;if(l(this._clampedPosition)&&(o=this._clampedPosition,e.mode!==te.SCENE3D)){let s=e.mapProjection,a=s.ellipsoid,c=s.unproject(o,uv);o=a.cartographicToCartesian(c,Dae),i=B.IDENTITY}return pi._computeScreenSpacePosition(i,o,this._eyeOffset,zN,e,t)};pi.getScreenSpaceBoundingBox=function(e,t,n){let i=e.width,o=e.height,r=e.scale;i*=r,o*=r;let s=t.x;e.horizontalOrigin===di.RIGHT?s-=i:e.horizontalOrigin===di.CENTER&&(s-=i*.5);let a=t.y;return e.verticalOrigin===wn.BOTTOM||e.verticalOrigin===wn.BASELINE?a-=o:e.verticalOrigin===wn.CENTER&&(a-=o*.5),l(n)||(n=new qe),n.x=s,n.y=a,n.width=i,n.height=o,n};pi.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&this._imageId===e._imageId&&this._show===e._show&&this._scale===e._scale&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&qe.equals(this._imageSubRegion,e._imageSubRegion)&&z.equals(this._color,e._color)&&G.equals(this._pixelOffset,e._pixelOffset)&&G.equals(this._translate,e._translate)&&h.equals(this._eyeOffset,e._eyeOffset)&&wt.equals(this._scaleByDistance,e._scaleByDistance)&&wt.equals(this._translucencyByDistance,e._translucencyByDistance)&&wt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&Tt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};pi.prototype._destroy=function(){l(this._customData)&&(this._billboardCollection._scene.globe._surface.removeTileCustomData(this._customData),this._customData=void 0),l(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this.image=void 0,this._pickId=this._pickId&&this._pickId.destroy(),this._billboardCollection=void 0};var Ao=pi;var t6e={OPAQUE:0,TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2},Oo=Object.freeze(t6e);var n6e={FONT_SIZE:48,PADDING:10,RADIUS:8,CUTOFF:.25},Ys=Object.freeze(n6e);function Op(e,t,n,i,o){this.bottomLeft=y(e,G.ZERO),this.topRight=y(t,G.ZERO),this.childNode1=n,this.childNode2=i,this.imageIndex=o}var i6e=new G(16,16);function Vg(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.borderWidthInPixels,1),n=y(e.initialSize,i6e);this._context=e.context,this._pixelFormat=y(e.pixelFormat,ft.RGBA),this._borderWidthInPixels=t,this._textureCoordinates=[],this._guid=Mn(),this._idHash={},this._indexHash={},this._initialSize=n,this._root=void 0}Object.defineProperties(Vg.prototype,{borderWidthInPixels:{get:function(){return this._borderWidthInPixels}},textureCoordinates:{get:function(){return this._textureCoordinates}},texture:{get:function(){return l(this._texture)||(this._texture=new vt({context:this._context,width:this._initialSize.x,height:this._initialSize.y,pixelFormat:this._pixelFormat})),this._texture}},numberOfImages:{get:function(){return this._textureCoordinates.length}},guid:{get:function(){return this._guid}}});function o6e(e,t){let n=e._context,i=e.numberOfImages,o=2,r=e._borderWidthInPixels;if(i>0){let s=e._texture.width,a=e._texture.height,c=o*(s+t.width+r),u=o*(a+t.height+r),f=s/c,d=a/u,p=new Op(new G(s+r,r),new G(c,a)),_=new Op(new G,new G(c,a),e._root,p),m=new Op(new G(r,a+r),new G(c,u)),x=new Op(new G,new G(c,u),_,m);for(let T=0;T<e._textureCoordinates.length;T++){let b=e._textureCoordinates[T];l(b)&&(b.x*=f,b.y*=d,b.width*=f,b.height*=d)}let C=new vt({context:e._context,width:c,height:u,pixelFormat:e._pixelFormat}),A=new ya({context:n,colorTextures:[e._texture],destroyAttachments:!1});A._bind(),C.copyFromFramebuffer(0,0,0,0,c,u),A._unBind(),A.destroy(),e._texture=e._texture&&e._texture.destroy(),e._texture=C,e._root=x}else{let s=o*(t.width+2*r),a=o*(t.height+2*r);s<e._initialSize.x&&(s=e._initialSize.x),a<e._initialSize.y&&(a=e._initialSize.y),e._texture=e._texture&&e._texture.destroy(),e._texture=new vt({context:e._context,width:s,height:a,pixelFormat:e._pixelFormat}),e._root=new Op(new G(r,r),new G(s,a))}}function WN(e,t,n){if(!!l(t)){if(!l(t.childNode1)&&!l(t.childNode2)){if(l(t.imageIndex))return;let i=t.topRight.x-t.bottomLeft.x,o=t.topRight.y-t.bottomLeft.y,r=i-n.width,s=o-n.height;if(r<0||s<0)return;if(r===0&&s===0)return t;if(r>s){t.childNode1=new Op(new G(t.bottomLeft.x,t.bottomLeft.y),new G(t.bottomLeft.x+n.width,t.topRight.y));let a=t.bottomLeft.x+n.width+e._borderWidthInPixels;a<t.topRight.x&&(t.childNode2=new Op(new G(a,t.bottomLeft.y),new G(t.topRight.x,t.topRight.y)))}else{t.childNode1=new Op(new G(t.bottomLeft.x,t.bottomLeft.y),new G(t.topRight.x,t.bottomLeft.y+n.height));let a=t.bottomLeft.y+n.height+e._borderWidthInPixels;a<t.topRight.y&&(t.childNode2=new Op(new G(t.bottomLeft.x,a),new G(t.topRight.x,t.topRight.y)))}return WN(e,t.childNode1,n)}return WN(e,t.childNode1,n)||WN(e,t.childNode2,n)}}function Pae(e,t,n){let i=WN(e,e._root,t);if(l(i)){i.imageIndex=n;let o=e._texture.width,r=e._texture.height,s=i.topRight.x-i.bottomLeft.x,a=i.topRight.y-i.bottomLeft.y,c=i.bottomLeft.x/o,u=i.bottomLeft.y/r,f=s/o,d=a/r;e._textureCoordinates[n]=new qe(c,u,f,d),e._texture.copyFrom({source:t,xOffset:i.bottomLeft.x,yOffset:i.bottomLeft.y})}else o6e(e,t),Pae(e,t,n);e._guid=Mn()}function Iae(e,t){if(!l(e)||e.isDestroyed())return-1;let n=e.numberOfImages;return Pae(e,t,n),n}Vg.prototype.getImageIndex=function(e){return this._indexHash[e]};Vg.prototype.addImageSync=function(e,t){let n=this._indexHash[e];return l(n)||(n=Iae(this,t),this._idHash[e]=Promise.resolve(n),this._indexHash[e]=n),n};Vg.prototype.addImage=function(e,t){let n=this._idHash[e];if(l(n))return n;typeof t=="function"?t=t(e):(typeof t=="string"||t instanceof De)&&(t=De.createIfNeeded(t).fetchImage());let i=this;return n=Promise.resolve(t).then(function(o){let r=Iae(i,o);return i._indexHash[e]=r,r}),this._idHash[e]=n,n};Vg.prototype.addSubRegion=function(e,t){let n=this._idHash[e];if(!l(n))throw new fe(`image with id "${e}" not found in the atlas.`);let i=this;return Promise.resolve(n).then(function(o){if(o===-1)return-1;let r=i._texture.width,s=i._texture.height,a=i.numberOfImages,c=i._textureCoordinates[o],u=c.x+t.x/r,f=c.y+t.y/s,d=t.width/r,p=t.height/s;return i._textureCoordinates.push(new qe(u,f,d,p)),i._guid=Mn(),a})};Vg.prototype.isDestroyed=function(){return!1};Vg.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),ue(this)};var hx=Vg;var r6e=Ao.SHOW_INDEX,dv=Ao.POSITION_INDEX,Oae=Ao.PIXEL_OFFSET_INDEX,Rae=Ao.EYE_OFFSET_INDEX,s6e=Ao.HORIZONTAL_ORIGIN_INDEX,a6e=Ao.VERTICAL_ORIGIN_INDEX,c6e=Ao.SCALE_INDEX,fv=Ao.IMAGE_INDEX_INDEX,Mae=Ao.COLOR_INDEX,l6e=Ao.ROTATION_INDEX,u6e=Ao.ALIGNED_AXIS_INDEX,Bae=Ao.SCALE_BY_DISTANCE_INDEX,Lae=Ao.TRANSLUCENCY_BY_DISTANCE_INDEX,Nae=Ao.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,Fae=Ao.DISTANCE_DISPLAY_CONDITION,f6e=Ao.DISABLE_DEPTH_DISTANCE,d6e=Ao.TEXTURE_COORDINATE_BOUNDS,Vae=Ao.SDF_INDEX,_9=Ao.NUMBER_OF_PROPERTIES,To,h6e={positionHighAndScale:0,positionLowAndRotation:1,compressedAttribute0:2,compressedAttribute1:3,compressedAttribute2:4,eyeOffset:5,scaleByDistance:6,pixelOffsetScaleByDistance:7,compressedAttribute3:8,textureCoordinateBoundsOrLabelTranslate:9,a_batchId:10,sdf:11},m6e={direction:0,positionHighAndScale:1,positionLowAndRotation:2,compressedAttribute0:3,compressedAttribute1:4,compressedAttribute2:5,eyeOffset:6,scaleByDistance:7,pixelOffsetScaleByDistance:8,compressedAttribute3:9,textureCoordinateBoundsOrLabelTranslate:10,a_batchId:11,sdf:12};function lf(e){e=y(e,y.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._textureAtlasGUID=void 0,this._destroyTextureAtlas=!0,this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!1,this._shaderRotation=!1,this._compiledShaderRotation=!1,this._shaderAlignedAxis=!1,this._compiledShaderAlignedAxis=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderPixelOffsetScaleByDistance=!1,this._compiledShaderPixelOffsetScaleByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._shaderClampToGround=!1,this._compiledShaderClampToGround=!1,this._propertiesChanged=new Uint32Array(_9),this._maxSize=0,this._maxEyeOffset=0,this._maxScale=1,this._maxPixelOffset=0,this._allHorizontalCenter=!0,this._allVerticalCenter=!0,this._allSizedInMeters=!0,this._baseVolume=new oe,this._baseVolumeWC=new oe,this._baseVolume2D=new oe,this._boundingVolume=new oe,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._modelMatrix=B.clone(B.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowTextureAtlas=y(e.debugShowTextureAtlas,!1),this.blendOption=y(e.blendOption,Oo.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=te.SCENE3D,this._buffersUsage=[Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW],this._highlightColor=z.clone(z.WHITE);let t=this;this._uniforms={u_atlas:function(){return t._textureAtlas.texture},u_highlightColor:function(){return t._highlightColor}};let n=this._scene;l(n)&&l(n.terrainProviderChanged)&&(this._removeCallbackFunc=n.terrainProviderChanged.addEventListener(function(){let i=this._billboards,o=i.length;for(let r=0;r<o;++r)l(i[r])&&i[r]._updateClamping()},this))}Object.defineProperties(lf.prototype,{length:{get:function(){return g9(this),this._billboards.length}},textureAtlas:{get:function(){return this._textureAtlas},set:function(e){this._textureAtlas!==e&&(this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._textureAtlas=e,this._createVertexArray=!0)}},destroyTextureAtlas:{get:function(){return this._destroyTextureAtlas},set:function(e){this._destroyTextureAtlas=e}}});function kae(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}lf.prototype.add=function(e){let t=new Ao(e,this);return t._index=this._billboards.length,this._billboards.push(t),this._createVertexArray=!0,t};lf.prototype.remove=function(e){return this.contains(e)?(this._billboards[e._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};lf.prototype.removeAll=function(){kae(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0};function g9(e){if(e._billboardsRemoved){e._billboardsRemoved=!1;let t=[],n=e._billboards,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];l(s)&&(s._index=r++,t.push(s))}e._billboards=t}}lf.prototype._updateBillboard=function(e,t){e._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=e),++this._propertiesChanged[t]};lf.prototype.contains=function(e){return l(e)&&e._billboardCollection===this};lf.prototype.get=function(e){return g9(this),this._billboards[e]};var u9;function p6e(e){let n=e.cache.billboardCollection_indexBufferBatched;if(l(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s+0,o[r+4]=s+2,o[r+5]=s+3;return n=ut.createIndexBuffer({context:e,typedArray:o,usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferBatched=n,n}function _6e(e){let t=e.cache.billboardCollection_indexBufferInstanced;return l(t)||(t=ut.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferInstanced=t),t}function g6e(e){let t=e.cache.billboardCollection_vertexBufferInstanced;return l(t)||(t=ut.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Fe.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_vertexBufferInstanced=t),t}lf.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<_9;++i){let o=n[i]===0?Fe.STATIC_DRAW:Fe.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function y6e(e,t,n,i,o,r){let s=[{index:To.positionHighAndScale,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[dv]},{index:To.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[dv]},{index:To.compressedAttribute0,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Oae]},{index:To.compressedAttribute1,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Lae]},{index:To.compressedAttribute2,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Mae]},{index:To.eyeOffset,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Rae]},{index:To.scaleByDistance,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Bae]},{index:To.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Nae]},{index:To.compressedAttribute3,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Fae]},{index:To.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[d6e]}];i&&s.push({index:To.direction,componentsPerAttribute:2,componentDatatype:K.FLOAT,vertexBuffer:g6e(e)}),l(o)&&s.push({index:To.a_batchId,componentsPerAttribute:1,componentDatatype:K.FLOAT,bufferUsage:Fe.STATIC_DRAW}),r&&s.push({index:To.sdf,componentsPerAttribute:2,componentDatatype:K.FLOAT,usage:n[Vae]});let a=i?t:4*t;return new Fg(e,s,a,i)}var f9=new kn;function Uae(e,t,n,i,o){let r,s=i[To.positionHighAndScale],a=i[To.positionLowAndRotation],c=o._getActualPosition();e._mode===te.SCENE3D&&(oe.expand(e._baseVolume,c,e._baseVolume),e._boundingVolumeDirty=!0),kn.fromCartesian(c,f9);let u=o.scale,f=o.rotation;f!==0&&(e._shaderRotation=!0),e._maxScale=Math.max(e._maxScale,u);let d=f9.high,p=f9.low;e._instanced?(r=o._index,s(r,d.x,d.y,d.z,u),a(r,p.x,p.y,p.z,f)):(r=o._index*4,s(r+0,d.x,d.y,d.z,u),s(r+1,d.x,d.y,d.z,u),s(r+2,d.x,d.y,d.z,u),s(r+3,d.x,d.y,d.z,u),a(r+0,p.x,p.y,p.z,f),a(r+1,p.x,p.y,p.z,f),a(r+2,p.x,p.y,p.z,f),a(r+3,p.x,p.y,p.z,f))}var cf=new G,af=32768,cb=65536,d9=4096,Jh=256,x6e=128,C6e=32,A6e=8,zae=4,T6e=1/256,Hae=0,Gae=2,Wae=3,jae=1;function qae(e,t,n,i,o){let r,s=i[To.compressedAttribute0],a=o.pixelOffset,c=a.x,u=a.y,f=o._translate,d=f.x,p=f.y;e._maxPixelOffset=Math.max(e._maxPixelOffset,Math.abs(c+d),Math.abs(-u+p));let _=o.horizontalOrigin,m=o._verticalOrigin,x=o.show&&o.clusterShow;o.color.alpha===0&&(x=!1),m===wn.BASELINE&&(m=wn.BOTTOM),e._allHorizontalCenter=e._allHorizontalCenter&&_===di.CENTER,e._allVerticalCenter=e._allVerticalCenter&&m===wn.CENTER;let C=0,A=0,T=0,b=0,S=o._imageIndex;if(S!==-1){let U=n[S];C=U.x,A=U.y,T=U.width,b=U.height}let w=C+T,D=A+b,O=Math.floor(R.clamp(c,-af,af)+af)*x6e;O+=(_+1)*C6e,O+=(m+1)*A6e,O+=(x?1:0)*zae;let I=Math.floor(R.clamp(u,-af,af)+af)*Jh,L=Math.floor(R.clamp(d,-af,af)+af)*Jh,N=(R.clamp(p,-af,af)+af)*T6e,g=Math.floor(N),E=Math.floor((N-g)*Jh);I+=g,L+=E,cf.x=C,cf.y=A;let v=Pn.compressTextureCoordinates(cf);cf.x=w;let P=Pn.compressTextureCoordinates(cf);cf.y=D;let M=Pn.compressTextureCoordinates(cf);cf.x=C;let V=Pn.compressTextureCoordinates(cf);e._instanced?(r=o._index,s(r,O,I,L,v)):(r=o._index*4,s(r+0,O+Hae,I,L,v),s(r+1,O+Gae,I,L,P),s(r+2,O+Wae,I,L,M),s(r+3,O+jae,I,L,V))}function Yae(e,t,n,i,o){let r,s=i[To.compressedAttribute1],a=o.alignedAxis;h.equals(a,h.ZERO)||(e._shaderAlignedAxis=!0);let c=0,u=1,f=1,d=1,p=o.translucencyByDistance;l(p)&&(c=p.near,u=p.nearValue,f=p.far,d=p.farValue,(u!==1||d!==1)&&(e._shaderTranslucencyByDistance=!0));let _=0,m=o._imageIndex;m!==-1&&(_=n[m].width);let x=e._textureAtlas.texture.width,C=Math.round(y(o.width,x*_));e._maxSize=Math.max(e._maxSize,C);let A=R.clamp(C,0,cb),T=0;Math.abs(h.magnitudeSquared(a)-1)<R.EPSILON6&&(T=Pn.octEncodeFloat(a)),u=R.clamp(u,0,1),u=u===1?255:u*255|0,A=A*Jh+u,d=R.clamp(d,0,1),d=d===1?255:d*255|0,T=T*Jh+d,e._instanced?(r=o._index,s(r,A,T,c,f)):(r=o._index*4,s(r+0,A,T,c,f),s(r+1,A,T,c,f),s(r+2,A,T,c,f),s(r+3,A,T,c,f))}function m9(e,t,n,i,o){let r,s=i[To.compressedAttribute2],a=o.color,c=l(e._batchTable)?z.WHITE:o.getPickId(t.context).color,u=o.sizeInMeters?1:0,f=Math.abs(h.magnitudeSquared(o.alignedAxis)-1)<R.EPSILON6?1:0;e._allSizedInMeters=e._allSizedInMeters&&u===1;let d=0,p=o._imageIndex;p!==-1&&(d=n[p].height);let _=e._textureAtlas.texture.dimensions,m=Math.round(y(o.height,_.y*d));e._maxSize=Math.max(e._maxSize,m);let x=y(o._labelHorizontalOrigin,-2);x+=2;let C=m*zae+x,A=z.floatToByte(a.red),T=z.floatToByte(a.green),b=z.floatToByte(a.blue),S=A*cb+T*Jh+b;A=z.floatToByte(c.red),T=z.floatToByte(c.green),b=z.floatToByte(c.blue);let w=A*cb+T*Jh+b,D=z.floatToByte(a.alpha)*cb+z.floatToByte(c.alpha)*Jh;D+=u*2+f,e._instanced?(r=o._index,s(r,S,w,D,C)):(r=o._index*4,s(r+0,S,w,D,C),s(r+1,S,w,D,C),s(r+2,S,w,D,C),s(r+3,S,w,D,C))}function p9(e,t,n,i,o){let r,s=i[To.eyeOffset],a=o.eyeOffset,c=a.z;if(o._heightReference!==He.NONE&&(c*=1.005),e._maxEyeOffset=Math.max(e._maxEyeOffset,Math.abs(a.x),Math.abs(a.y),Math.abs(c)),e._instanced){let u=0,f=0,d=o._imageIndex;if(d!==-1){let _=n[d];u=_.width,f=_.height}cf.x=u,cf.y=f;let p=Pn.compressTextureCoordinates(cf);r=o._index,s(r,a.x,a.y,c,p)}else r=o._index*4,s(r+0,a.x,a.y,c,0),s(r+1,a.x,a.y,c,0),s(r+2,a.x,a.y,c,0),s(r+3,a.x,a.y,c,0)}function Xae(e,t,n,i,o){let r,s=i[To.scaleByDistance],a=0,c=1,u=1,f=1,d=o.scaleByDistance;l(d)&&(a=d.near,c=d.nearValue,u=d.far,f=d.farValue,(c!==1||f!==1)&&(e._shaderScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,c,u,f)):(r=o._index*4,s(r+0,a,c,u,f),s(r+1,a,c,u,f),s(r+2,a,c,u,f),s(r+3,a,c,u,f))}function Kae(e,t,n,i,o){let r,s=i[To.pixelOffsetScaleByDistance],a=0,c=1,u=1,f=1,d=o.pixelOffsetScaleByDistance;l(d)&&(a=d.near,c=d.nearValue,u=d.far,f=d.farValue,(c!==1||f!==1)&&(e._shaderPixelOffsetScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,c,u,f)):(r=o._index*4,s(r+0,a,c,u,f),s(r+1,a,c,u,f),s(r+2,a,c,u,f),s(r+3,a,c,u,f))}function $ae(e,t,n,i,o){let r,s=i[To.compressedAttribute3],a=0,c=Number.MAX_VALUE,u=o.distanceDisplayCondition;l(u)&&(a=u.near,c=u.far,a*=a,c*=c,e._shaderDistanceDisplayCondition=!0);let f=o.disableDepthTestDistance,d=o.heightReference===He.CLAMP_TO_GROUND&&t.context.depthTexture;l(f)||(f=d?5e3:0),f*=f,(d||f>0)&&(e._shaderDisableDepthDistance=!0,f===Number.POSITIVE_INFINITY&&(f=-1));let p,_;if(l(o._labelDimensions))_=o._labelDimensions.x,p=o._labelDimensions.y;else{let A=0,T=0,b=o._imageIndex;if(b!==-1){let w=n[b];A=w.height,T=w.width}p=Math.round(y(o.height,e._textureAtlas.texture.dimensions.y*A));let S=e._textureAtlas.texture.width;_=Math.round(y(o.width,S*T))}let m=Math.floor(R.clamp(_,0,d9)),x=Math.floor(R.clamp(p,0,d9)),C=m*d9+x;e._instanced?(r=o._index,s(r,a,c,f,C)):(r=o._index*4,s(r+0,a,c,f,C),s(r+1,a,c,f,C),s(r+2,a,c,f,C),s(r+3,a,c,f,C))}function Zae(e,t,n,i,o){if(o.heightReference===He.CLAMP_TO_GROUND){let m=e._scene,x=t.context,C=t.globeTranslucencyState.translucent,A=l(m.globe)&&m.globe.depthTestAgainstTerrain;e._shaderClampToGround=x.depthTexture&&!C&&A}let r,s=i[To.textureCoordinateBoundsOrLabelTranslate];if(Rt.maximumVertexTextureImageUnits>0){let m=0,x=0;l(o._labelTranslate)&&(m=o._labelTranslate.x,x=o._labelTranslate.y),e._instanced?(r=o._index,s(r,m,x,0,0)):(r=o._index*4,s(r+0,m,x,0,0),s(r+1,m,x,0,0),s(r+2,m,x,0,0),s(r+3,m,x,0,0));return}let a=0,c=0,u=0,f=0,d=o._imageIndex;if(d!==-1){let m=n[d];a=m.x,c=m.y,u=m.width,f=m.height}let p=a+u,_=c+f;e._instanced?(r=o._index,s(r,a,c,p,_)):(r=o._index*4,s(r+0,a,c,p,_),s(r+1,a,c,p,_),s(r+2,a,c,p,_),s(r+3,a,c,p,_))}function b6e(e,t,n,i,o){if(!l(e._batchTable))return;let r=i[To.a_batchId],s=o._batchIndex,a;e._instanced?(a=o._index,r(a,s)):(a=o._index*4,r(a+0,s),r(a+1,s),r(a+2,s),r(a+3,s))}function Jae(e,t,n,i,o){if(!e._sdf)return;let r,s=i[To.sdf],a=o.outlineColor,c=o.outlineWidth,u=z.floatToByte(a.red),f=z.floatToByte(a.green),d=z.floatToByte(a.blue),p=u*cb+f*Jh+d,_=c/Ys.RADIUS,m=z.floatToByte(a.alpha)*cb+z.floatToByte(_)*Jh;e._instanced?(r=o._index,s(r,p,m)):(r=o._index*4,s(r+0,p+Hae,m),s(r+1,p+Gae,m),s(r+2,p+Wae,m),s(r+3,p+jae,m))}function E6e(e,t,n,i,o){Uae(e,t,n,i,o),qae(e,t,n,i,o),Yae(e,t,n,i,o),m9(e,t,n,i,o),p9(e,t,n,i,o),Xae(e,t,n,i,o),Kae(e,t,n,i,o),$ae(e,t,n,i,o),Zae(e,t,n,i,o),b6e(e,t,n,i,o),Jae(e,t,n,i,o)}function h9(e,t,n,i,o,r){let s;i.mode===te.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let u=t[c],f=u.position,d=Ao._computeActualPosition(u,f,i,o);l(d)&&(u._setActualPosition(d),r?a.push(d):oe.expand(s,d,s))}r&&oe.fromPoints(a,s)}function S6e(e,t){let n=t.mode,i=e._billboards,o=e._billboardsToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==te.SCENE3D&&!B.equals(r,e.modelMatrix)?(e._mode=n,B.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===te.SCENE3D||n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&h9(e,i,i.length,t,r,!0)):n===te.MORPHING?h9(e,i,i.length,t,r,!0):(n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&h9(e,o,e._billboardsToUpdateIndex,t,r,!1)}function w6e(e,t,n){let i=1;(!e._allSizedInMeters||e._maxPixelOffset!==0)&&(i=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight));let o=i*e._maxScale*e._maxSize*2;e._allHorizontalCenter&&e._allVerticalCenter&&(o*=.5);let r=i*e._maxPixelOffset+e._maxEyeOffset;n.radius+=o+r}function v6e(e,t){let n=`uniform sampler2D billboard_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    gl_FragColor = texture2D(billboard_texture, v_textureCoordinates); 
} 
`,i=t.createViewportQuadCommand(n,{uniformMap:{billboard_texture:function(){return e._textureAtlas.texture}}});return i.pass=Ce.OVERLAY,i}var D6e=[];lf.prototype.update=function(e){if(g9(this),!this.show)return;let t=this._billboards,n=t.length,i=e.context;this._instanced=i.instancedArrays,To=this._instanced?m6e:h6e,u9=this._instanced?_6e:p6e;let o=this._textureAtlas;if(!l(o)){o=this._textureAtlas=new hx({context:i});for(let I=0;I<n;++I)t[I]._loadImage()}let r=o.textureCoordinates;if(r.length===0)return;S6e(this,e),t=this._billboards,n=t.length;let s=this._billboardsToUpdate,a=this._billboardsToUpdateIndex,c=this._propertiesChanged,u=o.guid,f=this._createVertexArray||this._textureAtlasGUID!==u;this._textureAtlasGUID=u;let d,p=e.passes,_=p.pick;if(f||!_&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let I=0;I<_9;++I)c[I]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=y6e(i,n,this._buffersUsage,this._instanced,this._batchTable,this._sdf),d=this._vaf.writers;for(let I=0;I<n;++I){let L=this._billboards[I];L._dirty=!1,E6e(this,e,r,d,L)}this._vaf.commit(u9(i))}this._billboardsToUpdateIndex=0}else if(a>0){let I=D6e;I.length=0,(c[dv]||c[l6e]||c[c6e])&&I.push(Uae),(c[fv]||c[Oae]||c[s6e]||c[a6e]||c[r6e])&&(I.push(qae),this._instanced&&I.push(p9)),(c[fv]||c[u6e]||c[Lae])&&(I.push(Yae),I.push(m9)),(c[fv]||c[Mae])&&I.push(m9),c[Rae]&&I.push(p9),c[Bae]&&I.push(Xae),c[Nae]&&I.push(Kae),(c[Fae]||c[f6e]||c[fv]||c[dv])&&I.push($ae),(c[fv]||c[dv])&&I.push(Zae),c[Vae]&&I.push(Jae);let L=I.length;if(d=this._vaf.writers,a/n>.1){for(let N=0;N<a;++N){let g=s[N];g._dirty=!1;for(let E=0;E<L;++E)I[E](this,e,r,d,g)}this._vaf.commit(u9(i))}else{for(let N=0;N<a;++N){let g=s[N];g._dirty=!1;for(let E=0;E<L;++E)I[E](this,e,r,d,g);this._instanced?this._vaf.subCommit(g._index,1):this._vaf.subCommit(g._index*4,4)}this._vaf.endSubCommits()}this._billboardsToUpdateIndex=0}if(a>n*1.5&&(s.length=n),!l(this._vaf)||!l(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,oe.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let m,x=B.IDENTITY;e.mode===te.SCENE3D?(x=this.modelMatrix,m=oe.clone(this._baseVolumeWC,this._boundingVolume)):m=oe.clone(this._baseVolume2D,this._boundingVolume),w6e(this,e,m);let C=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,C){this._blendOption===Oo.OPAQUE||this._blendOption===Oo.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ue.fromCache({depthTest:{enabled:!0,func:Z.LESS},depthMask:!0}):this._rsOpaque=void 0;let I=this._blendOption===Oo.TRANSLUCENT;this._blendOption===Oo.TRANSLUCENT||this._blendOption===Oo.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ue.fromCache({depthTest:{enabled:!0,func:I?Z.LEQUAL:Z.LESS},depthMask:I,blending:un.ALPHA_BLEND}):this._rsTranslucent=void 0}this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let A,T,b,S,w,D=Rt.maximumVertexTextureImageUnits>0;if(C||this._shaderRotation!==this._compiledShaderRotation||this._shaderAlignedAxis!==this._compiledShaderAlignedAxis||this._shaderScaleByDistance!==this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance!==this._compiledShaderTranslucencyByDistance||this._shaderPixelOffsetScaleByDistance!==this._compiledShaderPixelOffsetScaleByDistance||this._shaderDistanceDisplayCondition!==this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance||this._shaderClampToGround!==this._compiledShaderClampToGround||this._sdf!==this._compiledSDF){A=UN,T=kN,w=[],l(this._batchTable)&&(w.push("VECTOR_TILE"),A=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(A),T=this._batchTable.getFragmentShaderCallback(!1,void 0)(T)),b=new Ve({defines:w,sources:[A]}),this._instanced&&b.defines.push("INSTANCED"),this._shaderRotation&&b.defines.push("ROTATION"),this._shaderAlignedAxis&&b.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&b.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&b.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&b.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&b.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&b.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(D?b.defines.push("VERTEX_DEPTH_CHECK"):b.defines.push("FRAGMENT_DEPTH_CHECK"));let I=1-Ys.CUTOFF;this._sdf&&b.defines.push("SDF");let L=l(this._batchTable)?"VECTOR_TILE":"";this._blendOption===Oo.OPAQUE_AND_TRANSLUCENT&&(S=new Ve({defines:["OPAQUE",L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${I}`)),this._sp=Gt.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:To}),S=new Ve({defines:["TRANSLUCENT",L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${I}`)),this._spTranslucent=Gt.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:To})),this._blendOption===Oo.OPAQUE&&(S=new Ve({defines:[L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${I}`)),this._sp=Gt.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:To})),this._blendOption===Oo.TRANSLUCENT&&(S=new Ve({defines:[L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${I}`)),this._spTranslucent=Gt.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:To})),this._compiledShaderRotation=this._shaderRotation,this._compiledShaderAlignedAxis=this._shaderAlignedAxis,this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderPixelOffsetScaleByDistance=this._shaderPixelOffsetScaleByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance,this._compiledShaderClampToGround=this._shaderClampToGround,this._compiledSDF=this._sdf}let O=e.commandList;if(p.render||p.pick){let I=this._colorCommands,L=this._blendOption===Oo.OPAQUE,N=this._blendOption===Oo.OPAQUE_AND_TRANSLUCENT,g=this._vaf.va,E=g.length,v=this._uniforms,P;l(this._batchTable)?(v=this._batchTable.getUniformMapCallback()(v),P=this._batchTable.getPickId()):P="v_pickColor",I.length=E;let M=N?E*2:E;for(let V=0;V<M;++V){let U=I[V];l(U)||(U=I[V]=new et);let k=L||N&&V%2===0;U.pass=k||!N?Ce.OPAQUE:Ce.TRANSLUCENT,U.owner=this;let H=N?Math.floor(V/2):V;U.boundingVolume=m,U.modelMatrix=x,U.count=g[H].indicesCount,U.shaderProgram=k?this._sp:this._spTranslucent,U.uniformMap=v,U.vertexArray=g[H].va,U.renderState=k?this._rsOpaque:this._rsTranslucent,U.debugShowBoundingVolume=this.debugShowBoundingVolume,U.pickId=P,this._instanced&&(U.count=6,U.instanceCount=n),O.push(U)}this.debugShowTextureAtlas&&(l(this.debugCommand)||(this.debugCommand=v6e(this,e.context)),O.push(this.debugCommand))}};lf.prototype.isDestroyed=function(){return!1};lf.prototype.destroy=function(){return l(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),kae(this._billboards),ue(this)};var uf=lf;function P6e(e,t,n,i,o){return function(){let r=document.createElement("canvas"),s=o+2*i;r.height=r.width=s;let a=r.getContext("2d");return a.clearRect(0,0,s,s),i!==0&&(a.beginPath(),a.arc(s/2,s/2,s/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=n,a.fill(),e<1&&(a.save(),a.globalCompositeOperation="destination-out",a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle="black",a.fill(),a.restore())),a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=t,a.fill(),r}}var lb=P6e;function Ps(e,t,n,i,o){this._content=e,this._billboard=n,this._label=i,this._polyline=o,this._batchId=t,this._billboardImage=void 0,this._billboardColor=void 0,this._billboardOutlineColor=void 0,this._billboardOutlineWidth=void 0,this._billboardSize=void 0,this._pointSize=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._heightOffset=void 0,this._pickIds=new Array(3),ub(this)}var I6e=new me;Object.defineProperties(Ps.prototype,{show:{get:function(){return this._label.show},set:function(e){this._label.show=e,this._billboard.show=e,this._polyline.show=e}},color:{get:function(){return this._color},set:function(e){this._color=z.clone(e,this._color),ub(this)}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=e,ub(this)}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=z.clone(e,this._pointOutlineColor),ub(this)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=e,ub(this)}},labelColor:{get:function(){return this._label.fillColor},set:function(e){this._label.fillColor=e,this._polyline.show=this._label.show&&e.alpha>0}},labelOutlineColor:{get:function(){return this._label.outlineColor},set:function(e){this._label.outlineColor=e}},labelOutlineWidth:{get:function(){return this._label.outlineWidth},set:function(e){this._label.outlineWidth=e}},font:{get:function(){return this._label.font},set:function(e){this._label.font=e}},labelStyle:{get:function(){return this._label.style},set:function(e){this._label.style=e}},labelText:{get:function(){return this._label.text},set:function(e){l(e)||(e=""),this._label.text=e}},backgroundColor:{get:function(){return this._label.backgroundColor},set:function(e){this._label.backgroundColor=e}},backgroundPadding:{get:function(){return this._label.backgroundPadding},set:function(e){this._label.backgroundPadding=e}},backgroundEnabled:{get:function(){return this._label.showBackground},set:function(e){this._label.showBackground=e}},scaleByDistance:{get:function(){return this._label.scaleByDistance},set:function(e){this._label.scaleByDistance=e,this._billboard.scaleByDistance=e}},translucencyByDistance:{get:function(){return this._label.translucencyByDistance},set:function(e){this._label.translucencyByDistance=e,this._billboard.translucencyByDistance=e}},distanceDisplayCondition:{get:function(){return this._label.distanceDisplayCondition},set:function(e){this._label.distanceDisplayCondition=e,this._polyline.distanceDisplayCondition=e,this._billboard.distanceDisplayCondition=e}},heightOffset:{get:function(){return this._heightOffset},set:function(e){let t=y(this._heightOffset,0),n=this._content.tileset.ellipsoid,i=n.cartesianToCartographic(this._billboard.position,I6e);i.height=i.height-t+e;let o=n.cartographicToCartesian(i);this._billboard.position=o,this._label.position=this._billboard.position,this._polyline.positions=[this._polyline.positions[0],o],this._heightOffset=e}},anchorLineEnabled:{get:function(){return this._polyline.show},set:function(e){this._polyline.show=e}},anchorLineColor:{get:function(){return this._polyline.material.uniforms.color},set:function(e){this._polyline.material.uniforms.color=z.clone(e,this._polyline.material.uniforms.color)}},image:{get:function(){return this._billboardImage},set:function(e){let t=this._billboardImage!==e;this._billboardImage=e,t&&ub(this)}},disableDepthTestDistance:{get:function(){return this._label.disableDepthTestDistance},set:function(e){this._label.disableDepthTestDistance=e,this._billboard.disableDepthTestDistance=e}},horizontalOrigin:{get:function(){return this._billboard.horizontalOrigin},set:function(e){this._billboard.horizontalOrigin=e}},verticalOrigin:{get:function(){return this._billboard.verticalOrigin},set:function(e){this._billboard.verticalOrigin=e}},labelHorizontalOrigin:{get:function(){return this._label.horizontalOrigin},set:function(e){this._label.horizontalOrigin=e}},labelVerticalOrigin:{get:function(){return this._label.verticalOrigin},set:function(e){this._label.verticalOrigin=e}},content:{get:function(){return this._content}},tileset:{get:function(){return this._content.tileset}},primitive:{get:function(){return this._content.tileset}},pickIds:{get:function(){let e=this._pickIds;return e[0]=this._billboard.pickId,e[1]=this._label.pickId,e[2]=this._polyline.pickId,e}}});Ps.defaultColor=z.WHITE;Ps.defaultPointOutlineColor=z.BLACK;Ps.defaultPointOutlineWidth=0;Ps.defaultPointSize=8;function ub(e){let t=e._billboard;if(l(e._billboardImage)&&e._billboardImage!==t.image){t.image=e._billboardImage;return}if(l(e._billboardImage))return;let n=y(e._color,Ps.defaultColor),i=y(e._pointOutlineColor,Ps.defaultPointOutlineColor),o=y(e._pointOutlineWidth,Ps.defaultPointOutlineWidth),r=y(e._pointSize,Ps.defaultPointSize),s=e._billboardColor,a=e._billboardOutlineColor,c=e._billboardOutlineWidth,u=e._billboardSize;if(z.equals(n,s)&&z.equals(i,a)&&o===c&&r===u)return;e._billboardColor=z.clone(n,e._billboardColor),e._billboardOutlineColor=z.clone(i,e._billboardOutlineColor),e._billboardOutlineWidth=o,e._billboardSize=r;let f=n.alpha,d=n.toCssColorString(),p=i.toCssColorString(),_=JSON.stringify([d,r,p,o]);t.setImage(_,lb(f,d,p,o,r))}Ps.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};Ps.prototype.getPropertyNames=function(e){return ci("Cesium3DTilePointFeature.getPropertyNames","Cesium3DTilePointFeature.getPropertyNames is deprecated in CesiumJS 1.95, and will be removed in 1.98. Use Cesium3DTilePointFeature.getPropertyIds instead"),this._content.batchTable.getPropertyIds(this._batchId,e)};Ps.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};Ps.prototype.getProperty=function(e){return this._content.batchTable.getProperty(this._batchId,e)};Ps.prototype.getPropertyInherited=function(e){return br.getPropertyInherited(this._content,this._batchId,e)};Ps.prototype.setProperty=function(e,t){this._content.batchTable.setProperty(this._batchId,e,t),this._content.featurePropertiesDirty=!0};Ps.prototype.isExactClass=function(e){return this._content.batchTable.isExactClass(this._batchId,e)};Ps.prototype.isClass=function(e){return this._content.batchTable.isClass(this._batchId,e)};Ps.prototype.getExactClassName=function(){return this._content.batchTable.getExactClassName(this._batchId)};var kg=Ps;var mv=Zc(oce(),1);var B6e={FILL:0,OUTLINE:1,FILL_AND_OUTLINE:2},$o=Object.freeze(B6e);var rce={},sce=0,L6e=256,N6e=new 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Rp(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=wt.clone(n)),l(i)&&(i=wt.clone(i)),l(o)&&(o=wt.clone(o)),l(r)&&(r=Tt.clone(r)),this._renderedText=void 0,this._text=void 0,this._show=y(e.show,!0),this._font=y(e.font,"30px sans-serif"),this._fillColor=z.clone(y(e.fillColor,z.WHITE)),this._outlineColor=z.clone(y(e.outlineColor,z.BLACK)),this._outlineWidth=y(e.outlineWidth,1),this._showBackground=y(e.showBackground,!1),this._backgroundColor=z.clone(y(e.backgroundColor,N6e)),this._backgroundPadding=G.clone(y(e.backgroundPadding,F6e)),this._style=y(e.style,$o.FILL),this._verticalOrigin=y(e.verticalOrigin,wn.BASELINE),this._horizontalOrigin=y(e.horizontalOrigin,di.LEFT),this._pixelOffset=G.clone(y(e.pixelOffset,G.ZERO)),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._position=h.clone(y(e.position,h.ZERO)),this._scale=y(e.scale,1),this._id=e.id,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._scaleByDistance=o,this._heightReference=y(e.heightReference,He.NONE),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._labelCollection=t,this._glyphs=[],this._backgroundBillboard=void 0,this._batchIndex=void 0,this._rebindAllGlyphs=!0,this._repositionAllGlyphs=!0,this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=void 0,this._clusterShow=!0,this.text=y(e.text,""),this._relativeSize=1,cce(this),this._updateClamping()}Object.defineProperties(Rp.prototype,{show:{get:function(){return this._show},set:function(e){if(this._show!==e){this._show=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;l(r)&&(r.show=e)}let n=this._backgroundBillboard;l(n)&&(n.show=e)}}},position:{get:function(){return this._position},set:function(e){let t=this._position;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o].billboard;l(s)&&(s.position=e)}let i=this._backgroundBillboard;l(i)&&(i.position=e),this._updateClamping()}}},heightReference:{get:function(){return this._heightReference},set:function(e){if(e!==this._heightReference){this._heightReference=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;l(r)&&(r.heightReference=e)}let n=this._backgroundBillboard;l(n)&&(n.heightReference=e),pv(this),this._updateClamping()}}},text:{get:function(){return this._text},set:function(e){if(this._text!==e){this._text=e;let t=e.replace(/\u00ad/g,"");this._renderedText=Rp.enableRightToLeftDetection?G6e(t):t,mx(this)}}},font:{get:function(){return this._font},set:function(e){this._font!==e&&(this._font=e,mx(this),cce(this))}},fillColor:{get:function(){return this._fillColor},set:function(e){let t=this._fillColor;z.equals(t,e)||(z.clone(e,t),mx(this))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),mx(this))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,mx(this))}},showBackground:{get:function(){return this._showBackground},set:function(e){this._showBackground!==e&&(this._showBackground=e,mx(this))}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){let t=this._backgroundColor;if(!z.equals(t,e)){z.clone(e,t);let n=this._backgroundBillboard;l(n)&&(n.color=t)}}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){let t=this._backgroundPadding;G.equals(t,e)||(G.clone(e,t),pv(this))}},style:{get:function(){return this._style},set:function(e){this._style!==e&&(this._style=e,mx(this))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;if(!G.equals(t,e)){G.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.pixelOffset=e)}let i=this._backgroundBillboard;l(i)&&(i.pixelOffset=e)}}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;if(!wt.equals(t,e)){this._translucencyByDistance=wt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.translucencyByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.translucencyByDistance=e)}}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;if(!wt.equals(t,e)){this._pixelOffsetScaleByDistance=wt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.pixelOffsetScaleByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.pixelOffsetScaleByDistance=e)}}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;if(!wt.equals(t,e)){this._scaleByDistance=wt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.scaleByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.scaleByDistance=e)}}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.eyeOffset=e)}let i=this._backgroundBillboard;l(i)&&(i.eyeOffset=e)}}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,pv(this))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){if(this._verticalOrigin!==e){this._verticalOrigin=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.verticalOrigin=e)}let n=this._backgroundBillboard;l(n)&&(n.verticalOrigin=e),pv(this)}}},scale:{get:function(){return this._scale},set:function(e){if(this._scale!==e){this._scale=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.scale=e*this._relativeSize)}let n=this._backgroundBillboard;l(n)&&(n.scale=e*this._relativeSize),pv(this)}}},totalScale:{get:function(){return this._scale*this._relativeSize}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(!Tt.equals(e,this._distanceDisplayCondition)){this._distanceDisplayCondition=Tt.clone(e,this._distanceDisplayCondition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.distanceDisplayCondition=e)}let n=this._backgroundBillboard;l(n)&&(n.distanceDisplayCondition=e)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){this._disableDepthTestDistance=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.disableDepthTestDistance=e)}let n=this._backgroundBillboard;l(n)&&(n.disableDepthTestDistance=e)}}},id:{get:function(){return this._id},set:function(e){if(this._id!==e){this._id=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.id=e)}let n=this._backgroundBillboard;l(n)&&(n.id=e)}}},pickId:{get:function(){if(!(this._glyphs.length===0||!l(this._glyphs[0].billboard)))return this._glyphs[0].billboard.pickId}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard._clampedPosition=e)}let n=this._backgroundBillboard;l(n)&&(n._clampedPosition=e)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){if(this._clusterShow!==e){this._clusterShow=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.clusterShow=e)}let n=this._backgroundBillboard;l(n)&&(n.clusterShow=e)}}}});Rp.prototype._updateClamping=function(){Ao._updateClamping(this._labelCollection,this)};Rp.prototype.computeScreenSpacePosition=function(e,t){l(t)||(t=new G);let i=this._labelCollection.modelMatrix,o=l(this._actualClampedPosition)?this._actualClampedPosition:this._position;return Ao._computeScreenSpacePosition(i,o,this._eyeOffset,this._pixelOffset,e,t)};Rp.getScreenSpaceBoundingBox=function(e,t,n){let i=0,o=0,r=0,s=0,a=e.totalScale,c=e._backgroundBillboard;if(l(c))i=t.x+c._translate.x,o=t.y-c._translate.y,r=c.width*a,s=c.height*a,e.verticalOrigin===wn.BOTTOM||e.verticalOrigin===wn.BASELINE?o-=s:e.verticalOrigin===wn.CENTER&&(o-=s*.5);else{i=Number.POSITIVE_INFINITY,o=Number.POSITIVE_INFINITY;let u=0,f=0,d=e._glyphs,p=d.length;for(let _=0;_<p;++_){let m=d[_],x=m.billboard;if(!l(x))continue;let C=t.x+x._translate.x,A=t.y-x._translate.y,T=m.dimensions.width*a,b=m.dimensions.height*a;e.verticalOrigin===wn.BOTTOM||e.verticalOrigin===wn.BASELINE?A-=b:e.verticalOrigin===wn.CENTER&&(A-=b*.5),e._verticalOrigin===wn.TOP?A+=Ys.PADDING*a:(e._verticalOrigin===wn.BOTTOM||e._verticalOrigin===wn.BASELINE)&&(A-=Ys.PADDING*a),i=Math.min(i,C),o=Math.min(o,A),u=Math.max(u,C+T),f=Math.max(f,A+b)}r=u-i,s=f-o}return l(n)||(n=new qe),n.x=i,n.y=o,n.width=r,n.height=s,n};Rp.prototype.equals=function(e){return this===e||l(e)&&this._show===e._show&&this._scale===e._scale&&this._outlineWidth===e._outlineWidth&&this._showBackground===e._showBackground&&this._style===e._style&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&this._renderedText===e._renderedText&&this._font===e._font&&h.equals(this._position,e._position)&&z.equals(this._fillColor,e._fillColor)&&z.equals(this._outlineColor,e._outlineColor)&&z.equals(this._backgroundColor,e._backgroundColor)&&G.equals(this._backgroundPadding,e._backgroundPadding)&&G.equals(this._pixelOffset,e._pixelOffset)&&h.equals(this._eyeOffset,e._eyeOffset)&&wt.equals(this._translucencyByDistance,e._translucencyByDistance)&&wt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&wt.equals(this._scaleByDistance,e._scaleByDistance)&&Tt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._id===e._id};Rp.prototype.isDestroyed=function(){return!1};Rp.enableRightToLeftDetection=!1;function V6e(e,t){let n=/[a-zA-Z0-9]/,i=/[()[\]{}<>]/,o=[],r="",s=as.LTR,a="",c=e.length;for(let u=0;u<c;++u){let f=e.charAt(u);t.test(f)?a=as.RTL:n.test(f)?a=as.LTR:i.test(f)?a=as.BRACKETS:a=as.WEAK,u===0&&(s=a),s===a&&a!==as.BRACKETS?r+=f:(r!==""&&o.push({Type:s,Word:r}),s=a,r=f)}return o.push({Type:a,Word:r}),o}function k6e(e){return e.split("").reverse().join("")}function gv(e,t,n){return e.slice(0,t)+n+e.slice(t)}function U6e(e){switch(e){case"(":return")";case")":return"(";case"[":return"]";case"]":return"[";case"{":return"}";case"}":return"{";case"<":return">";case">":return"<"}}var z6e="\u05D0-\u05EA",H6e="\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF",ace=new RegExp(`[${z6e}${H6e}]`);function G6e(e){let t=e.split(`
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`)}return n}var px=Rp;var yv=Zc(lce(),1);function j6e(){this.textureInfo=void 0,this.dimensions=void 0,this.billboard=void 0}function q6e(e,t,n){this.labelCollection=e,this.index=t,this.dimensions=n}var Y6e=1.2,fce="ID_WHITE_PIXEL",y9=new G(4,4),X6e=new qe(1,1,1,1);function K6e(e){let t=document.createElement("canvas");t.width=y9.x,t.height=y9.y;let n=t.getContext("2d");n.fillStyle="#fff",n.fillRect(0,0,t.width,t.height),e.addImage(fce,t)}var ff={};function $6e(e,t,n,i,o,r,s){return ff.font=t,ff.fillColor=n,ff.strokeColor=i,ff.strokeWidth=o,ff.padding=Ys.PADDING,s===wn.CENTER?ff.textBaseline="middle":s===wn.TOP?ff.textBaseline="top":ff.textBaseline="bottom",ff.fill=r===$o.FILL||r===$o.FILL_AND_OUTLINE,ff.stroke=r===$o.OUTLINE||r===$o.FILL_AND_OUTLINE,ff.backgroundColor=z.BLACK,$A(e,ff)}function x9(e,t){t.textureInfo=void 0,t.dimensions=void 0;let n=t.billboard;l(n)&&(n.show=!1,n.image=void 0,l(n._removeCallbackFunc)&&(n._removeCallbackFunc(),n._removeCallbackFunc=void 0),e._spareBillboards.push(n),t.billboard=void 0)}function Z6e(e,t,n,i){i.index=e.addImageSync(t,n)}var J6e=new yv.default;function Q6e(e,t){let n=t._renderedText,i=J6e.splitGraphemes(n),o=i.length,r=t._glyphs,s=r.length,a,c,u;if(t._relativeSize=t._fontSize/Ys.FONT_SIZE,o<s)for(c=o;c<s;++c)x9(e,r[c]);r.length=o;let f=t._showBackground&&n.split(`
`).join("").length>0,d=t._backgroundBillboard,p=e._backgroundBillboardCollection;f?(l(d)||(d=p.add({collection:e,image:fce,imageSubRegion:X6e}),t._backgroundBillboard=d),d.color=t._backgroundColor,d.show=t._show,d.position=t._position,d.eyeOffset=t._eyeOffset,d.pixelOffset=t._pixelOffset,d.horizontalOrigin=di.LEFT,d.verticalOrigin=t._verticalOrigin,d.heightReference=t._heightReference,d.scale=t.totalScale,d.pickPrimitive=t,d.id=t._id,d.translucencyByDistance=t._translucencyByDistance,d.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,d.scaleByDistance=t._scaleByDistance,d.distanceDisplayCondition=t._distanceDisplayCondition,d.disableDepthTestDistance=t._disableDepthTestDistance):l(d)&&(p.remove(d),t._backgroundBillboard=d=void 0);let _=e._glyphTextureCache;for(u=0;u<o;++u){let m=i[u],x=t._verticalOrigin,C=JSON.stringify([m,t._fontFamily,t._fontStyle,t._fontWeight,+x]),A=_[C];if(!l(A)){let T=`${t._fontStyle} ${t._fontWeight} ${Ys.FONT_SIZE}px ${t._fontFamily}`,b=$6e(m,T,z.WHITE,z.WHITE,0,$o.FILL,x);if(A=new q6e(e,-1,b.dimensions),_[C]=A,b.width>0&&b.height>0){let S=(0,mv.default)(b,{cutoff:Ys.CUTOFF,radius:Ys.RADIUS}),w=b.getContext("2d"),D=b.width,O=b.height,I=w.getImageData(0,0,D,O);for(let L=0;L<D;L++)for(let N=0;N<O;N++){let g=N*D+L,E=S[g]*255,v=g*4;I.data[v+0]=E,I.data[v+1]=E,I.data[v+2]=E,I.data[v+3]=E}w.putImageData(I,0,0),m!==" "&&Z6e(e._textureAtlas,C,b,A)}}if(a=r[u],l(a)?A.index===-1?x9(e,a):l(a.textureInfo)&&(a.textureInfo=void 0):(a=new j6e,r[u]=a),a.textureInfo=A,a.dimensions=A.dimensions,A.index!==-1){let T=a.billboard,b=e._spareBillboards;l(T)||(b.length>0?T=b.pop():(T=e._billboardCollection.add({collection:e}),T._labelDimensions=new G,T._labelTranslate=new G),a.billboard=T),T.show=t._show,T.position=t._position,T.eyeOffset=t._eyeOffset,T.pixelOffset=t._pixelOffset,T.horizontalOrigin=di.LEFT,T.verticalOrigin=t._verticalOrigin,T.heightReference=t._heightReference,T.scale=t.totalScale,T.pickPrimitive=t,T.id=t._id,T.image=C,T.translucencyByDistance=t._translucencyByDistance,T.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,T.scaleByDistance=t._scaleByDistance,T.distanceDisplayCondition=t._distanceDisplayCondition,T.disableDepthTestDistance=t._disableDepthTestDistance,T._batchIndex=t._batchIndex,T.outlineColor=t.outlineColor,t.style===$o.FILL_AND_OUTLINE?(T.color=t._fillColor,T.outlineWidth=t.outlineWidth):t.style===$o.FILL?(T.color=t._fillColor,T.outlineWidth=0):t.style===$o.OUTLINE&&(T.color=z.TRANSPARENT,T.outlineWidth=t.outlineWidth)}}t._repositionAllGlyphs=!0}function uce(e,t,n){return t===di.CENTER?-e/2:t===di.RIGHT?-(e+n.x):n.x}var fr=new G,e9e=new G;function t9e(e){let t=e._glyphs,n=e._renderedText,i,o,r=0,s=0,a=[],c=Number.NEGATIVE_INFINITY,u=0,f=1,d,p=t.length,_=e._backgroundBillboard,m=G.clone(l(_)?e._backgroundPadding:G.ZERO,e9e);for(m.x/=e._relativeSize,m.y/=e._relativeSize,d=0;d<p;++d)n.charAt(d)===`
`?(a.push(r),++f,r=0):(i=t[d],o=i.dimensions,u=Math.max(u,o.height-o.descent),c=Math.max(c,o.descent),r+=o.width-o.minx,d<p-1&&(r+=t[d+1].dimensions.minx),s=Math.max(s,r));a.push(r);let x=u+c,C=e.totalScale,A=e._horizontalOrigin,T=e._verticalOrigin,b=0,S=a[b],w=uce(S,A,m),D=(l(e._lineHeight)?e._lineHeight:Y6e*e._fontSize)/e._relativeSize,O=D*(f-1),I=s,L=x+O;l(_)&&(I+=m.x*2,L+=m.y*2,_._labelHorizontalOrigin=A),fr.x=w*C,fr.y=0;let N=!0,g=0;for(d=0;d<p;++d)if(n.charAt(d)===`
`)++b,g+=D,S=a[b],w=uce(S,A,m),fr.x=w*C,N=!0;else if(i=t[d],o=i.dimensions,T===wn.TOP?(fr.y=o.height-u-m.y,fr.y+=Ys.PADDING):T===wn.CENTER?fr.y=(O+o.height-u)/2:T===wn.BASELINE?(fr.y=O,fr.y-=Ys.PADDING):(fr.y=O+c+m.y,fr.y-=Ys.PADDING),fr.y=(fr.y-o.descent-g)*C,N&&(fr.x-=Ys.PADDING*C,N=!1),l(i.billboard)&&(i.billboard._setTranslate(fr),i.billboard._labelDimensions.x=I,i.billboard._labelDimensions.y=L,i.billboard._labelHorizontalOrigin=A),d<p-1){let E=t[d+1];fr.x+=(o.width-o.minx+E.dimensions.minx)*C}if(l(_)&&n.split(`
`).join("").length>0&&(A===di.CENTER?w=-s/2-m.x:A===di.RIGHT?w=-(s+m.x*2):w=0,fr.x=w*C,T===wn.TOP?fr.y=x-u-c:T===wn.CENTER?fr.y=(x-u)/2-c:T===wn.BASELINE?fr.y=-m.y-c:fr.y=0,fr.y=fr.y*C,_.width=I,_.height=L,_._setTranslate(fr),_._labelTranslate=G.clone(fr,_._labelTranslate)),e.heightReference===He.CLAMP_TO_GROUND)for(d=0;d<p;++d){i=t[d];let E=i.billboard;l(E)&&(E._labelTranslate=G.clone(fr,E._labelTranslate))}}function dce(e,t){let n=t._glyphs;for(let i=0,o=n.length;i<o;++i)x9(e,n[i]);l(t._backgroundBillboard)&&(e._backgroundBillboardCollection.remove(t._backgroundBillboard),t._backgroundBillboard=void 0),t._labelCollection=void 0,l(t._removeCallbackFunc)&&t._removeCallbackFunc(),ue(t)}function Qh(e){e=y(e,y.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._backgroundTextureAtlas=void 0,this._backgroundBillboardCollection=new uf({scene:this._scene}),this._backgroundBillboardCollection.destroyTextureAtlas=!1,this._billboardCollection=new uf({scene:this._scene,batchTable:this._batchTable}),this._billboardCollection.destroyTextureAtlas=!1,this._billboardCollection._sdf=!0,this._spareBillboards=[],this._glyphTextureCache={},this._labels=[],this._labelsToUpdate=[],this._totalGlyphCount=0,this._highlightColor=z.clone(z.WHITE),this.show=y(e.show,!0),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,Oo.OPAQUE_AND_TRANSLUCENT)}Object.defineProperties(Qh.prototype,{length:{get:function(){return this._labels.length}}});Qh.prototype.add=function(e){let t=new px(e,this);return this._labels.push(t),this._labelsToUpdate.push(t),t};Qh.prototype.remove=function(e){if(l(e)&&e._labelCollection===this){let t=this._labels.indexOf(e);if(t!==-1)return this._labels.splice(t,1),dce(this,e),!0}return!1};Qh.prototype.removeAll=function(){let e=this._labels;for(let t=0,n=e.length;t<n;++t)dce(this,e[t]);e.length=0};Qh.prototype.contains=function(e){return l(e)&&e._labelCollection===this};Qh.prototype.get=function(e){return this._labels[e]};Qh.prototype.update=function(e){if(!this.show)return;let t=this._billboardCollection,n=this._backgroundBillboardCollection;t.modelMatrix=this.modelMatrix,t.debugShowBoundingVolume=this.debugShowBoundingVolume,n.modelMatrix=this.modelMatrix,n.debugShowBoundingVolume=this.debugShowBoundingVolume;let i=e.context;l(this._textureAtlas)||(this._textureAtlas=new hx({context:i}),t.textureAtlas=this._textureAtlas),l(this._backgroundTextureAtlas)||(this._backgroundTextureAtlas=new hx({context:i,initialSize:y9}),n.textureAtlas=this._backgroundTextureAtlas,K6e(this._backgroundTextureAtlas));let o=this._labelsToUpdate.length;for(let s=0;s<o;++s){let a=this._labelsToUpdate[s];if(a.isDestroyed())continue;let c=a._glyphs.length;a._rebindAllGlyphs&&(Q6e(this,a),a._rebindAllGlyphs=!1),a._repositionAllGlyphs&&(t9e(a),a._repositionAllGlyphs=!1);let u=a._glyphs.length-c;this._totalGlyphCount+=u}let r=n.length>0?Oo.TRANSLUCENT:this.blendOption;t.blendOption=r,n.blendOption=r,t._highlightColor=this._highlightColor,n._highlightColor=this._highlightColor,this._labelsToUpdate.length=0,n.update(e),t.update(e)};Qh.prototype.isDestroyed=function(){return!1};Qh.prototype.destroy=function(){return this.removeAll(),this._billboardCollection=this._billboardCollection.destroy(),this._textureAtlas=this._textureAtlas&&this._textureAtlas.destroy(),this._backgroundBillboardCollection=this._backgroundBillboardCollection.destroy(),this._backgroundTextureAtlas=this._backgroundTextureAtlas&&this._backgroundTextureAtlas.destroy(),ue(this)};var Mp=Qh;var qN=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 position2DHigh;
attribute vec3 position2DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 prevPosition2DHigh;
attribute vec3 prevPosition2DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec3 nextPosition2DHigh;
attribute vec3 nextPosition2DLow;
attribute vec4 texCoordExpandAndBatchIndex;
varying vec2  v_st;
varying float v_width;
varying vec4 v_pickColor;
varying float v_polylineAngle;
void main()
{
float texCoord = texCoordExpandAndBatchIndex.x;
float expandDir = texCoordExpandAndBatchIndex.y;
bool usePrev = texCoordExpandAndBatchIndex.z < 0.0;
float batchTableIndex = texCoordExpandAndBatchIndex.w;
vec2 widthAndShow = batchTable_getWidthAndShow(batchTableIndex);
float width = widthAndShow.x + 0.5;
float show = widthAndShow.y;
if (width < 1.0)
{
show = 0.0;
}
vec4 pickColor = batchTable_getPickColor(batchTableIndex);
vec4 p, prev, next;
if (czm_morphTime == 1.0)
{
p = czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz);
prev = czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz);
next = czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz);
}
else if (czm_morphTime == 0.0)
{
p = czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
prev = czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy);
next = czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy);
}
else
{
p = czm_columbusViewMorph(
czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy),
czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz),
czm_morphTime);
prev = czm_columbusViewMorph(
czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy),
czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz),
czm_morphTime);
next = czm_columbusViewMorph(
czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy),
czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz),
czm_morphTime);
}
#ifdef DISTANCE_DISPLAY_CONDITION
vec3 centerHigh = batchTable_getCenterHigh(batchTableIndex);
vec4 centerLowAndRadius = batchTable_getCenterLowAndRadius(batchTableIndex);
vec3 centerLow = centerLowAndRadius.xyz;
float radius = centerLowAndRadius.w;
vec2 distanceDisplayCondition = batchTable_getDistanceDisplayCondition(batchTableIndex);
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
vec4 center = czm_translateRelativeToEye(centerHigh.xyz, centerLow.xyz);
lengthSq = max(0.0, dot(center.xyz, center.xyz) - radius * radius);
}
float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x;
float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
show = 0.0;
}
#endif
float polylineAngle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, polylineAngle);
gl_Position = czm_viewportOrthographic * positionWC * show;
v_st.s = texCoord;
v_st.t = czm_writeNonPerspective(clamp(expandDir, 0.0, 1.0), gl_Position.w);
v_width = width;
v_pickColor = pickColor;
v_polylineAngle = polylineAngle;
}
`;function su(e,t){e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._width=y(e.width,1),this._loop=y(e.loop,!1),this._distanceDisplayCondition=e.distanceDisplayCondition,this._material=e.material,l(this._material)||(this._material=no.fromType(no.ColorType,{color:new z(1,1,1,1)}));let n=e.positions;l(n)||(n=[]),this._positions=n,this._actualPositions=So(n,h.equalsEpsilon),this._loop&&this._actualPositions.length>2&&(this._actualPositions===this._positions&&(this._actualPositions=n.slice()),this._actualPositions.push(h.clone(this._actualPositions[0]))),this._length=this._actualPositions.length,this._id=e.id;let i;l(t)&&(i=B.clone(t.modelMatrix)),this._modelMatrix=i,this._segments=Oi.wrapLongitude(this._actualPositions,i),this._actualLength=void 0,this._propertiesChanged=new Uint32Array(mce),this._polylineCollection=t,this._dirty=!1,this._pickId=void 0,this._boundingVolume=oe.fromPoints(this._actualPositions),this._boundingVolumeWC=oe.transform(this._boundingVolume,this._modelMatrix),this._boundingVolume2D=new oe}var hce=su.POSITION_INDEX=0,n9e=su.SHOW_INDEX=1,i9e=su.WIDTH_INDEX=2,o9e=su.MATERIAL_INDEX=3,xv=su.POSITION_SIZE_INDEX=4,r9e=su.DISTANCE_DISPLAY_CONDITION=5,mce=su.NUMBER_OF_PROPERTIES=6;function Bp(e,t){++e._propertiesChanged[t];let n=e._polylineCollection;l(n)&&(n._updatePolyline(e,t),e._dirty=!0)}Object.defineProperties(su.prototype,{show:{get:function(){return this._show},set:function(e){e!==this._show&&(this._show=e,Bp(this,n9e))}},positions:{get:function(){return this._positions},set:function(e){let t=So(e,h.equalsEpsilon);this._loop&&t.length>2&&(t===e&&(t=e.slice()),t.push(h.clone(t[0]))),(this._actualPositions.length!==t.length||this._actualPositions.length!==this._length)&&Bp(this,xv),this._positions=e,this._actualPositions=t,this._length=t.length,this._boundingVolume=oe.fromPoints(this._actualPositions,this._boundingVolume),this._boundingVolumeWC=oe.transform(this._boundingVolume,this._modelMatrix,this._boundingVolumeWC),Bp(this,hce),this.update()}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,Bp(this,o9e))}},width:{get:function(){return this._width},set:function(e){let t=this._width;e!==t&&(this._width=e,Bp(this,i9e))}},loop:{get:function(){return this._loop},set:function(e){if(e!==this._loop){let t=this._actualPositions;e?t.length>2&&!h.equals(t[0],t[t.length-1])&&(t.length===this._positions.length&&(this._actualPositions=t=this._positions.slice()),t.push(h.clone(t[0]))):t.length>2&&h.equals(t[0],t[t.length-1])&&(t.length-1===this._positions.length?this._actualPositions=this._positions:t.pop()),this._loop=e,Bp(this,xv)}}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},isDestroyed:{get:function(){return!l(this._polylineCollection)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Tt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Tt.clone(e,this._distanceDisplayCondition),Bp(this,r9e))}}});su.prototype.update=function(){let e=B.IDENTITY;l(this._polylineCollection)&&(e=this._polylineCollection.modelMatrix);let t=this._segments.positions.length,n=this._segments.lengths,i=this._propertiesChanged[hce]>0||this._propertiesChanged[xv]>0;if((!B.equals(e,this._modelMatrix)||i)&&(this._segments=Oi.wrapLongitude(this._actualPositions,e),this._boundingVolumeWC=oe.transform(this._boundingVolume,e,this._boundingVolumeWC)),this._modelMatrix=B.clone(e,this._modelMatrix),this._segments.positions.length!==t)Bp(this,xv);else{let o=n.length;for(let r=0;r<o;++r)if(n[r]!==this._segments.lengths[r]){Bp(this,xv);break}}};su.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._polylineCollection,id:this._id})),this._pickId};su.prototype._clean=function(){this._dirty=!1;let e=this._propertiesChanged;for(let t=0;t<mce-1;++t)e[t]=0};su.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._material=this._material&&this._material.destroy(),this._polylineCollection=void 0};var yd=su;var s9e=yd.SHOW_INDEX,a9e=yd.WIDTH_INDEX,A9=yd.POSITION_INDEX,c9e=yd.MATERIAL_INDEX,pce=yd.POSITION_SIZE_INDEX,l9e=yd.DISTANCE_DISPLAY_CONDITION,Tce=yd.NUMBER_OF_PROPERTIES,bl={texCoordExpandAndBatchIndex:0,position3DHigh:1,position3DLow:2,position2DHigh:3,position2DLow:4,prevPosition3DHigh:5,prevPosition3DLow:6,prevPosition2DHigh:7,prevPosition2DLow:8,nextPosition3DHigh:9,nextPosition3DLow:10,nextPosition2DHigh:11,nextPosition2DLow:12};function xd(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._modelMatrix=B.clone(B.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._opaqueRS=void 0,this._translucentRS=void 0,this._colorCommands=[],this._polylinesUpdated=!1,this._polylinesRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(Tce),this._polylines=[],this._polylineBuckets={},this._positionBufferUsage={bufferUsage:Fe.STATIC_DRAW,frameCount:0},this._mode=void 0,this._polylinesToUpdate=[],this._vertexArrays=[],this._positionBuffer=void 0,this._texCoordExpandAndBatchIndexBuffer=void 0,this._batchTable=void 0,this._createBatchTable=!1,this._useHighlightColor=!1,this._highlightColor=z.clone(z.WHITE);let t=this;this._uniformMap={u_highlightColor:function(){return t._highlightColor}}}Object.defineProperties(xd.prototype,{length:{get:function(){return T9(this),this._polylines.length}}});xd.prototype.add=function(e){let t=new yd(e,this);return t._index=this._polylines.length,this._polylines.push(t),this._createVertexArray=!0,this._createBatchTable=!0,t};xd.prototype.remove=function(e){if(this.contains(e)){if(this._polylinesRemoved=!0,this._createVertexArray=!0,this._createBatchTable=!0,l(e._bucket)){let t=e._bucket;t.shaderProgram=t.shaderProgram&&t.shaderProgram.destroy()}return e._destroy(),!0}return!1};xd.prototype.removeAll=function(){b9(this),vce(this),this._polylineBuckets={},this._polylinesRemoved=!1,this._polylines.length=0,this._polylinesToUpdate.length=0,this._createVertexArray=!0};xd.prototype.contains=function(e){return l(e)&&e._polylineCollection===this};xd.prototype.get=function(e){return T9(this),this._polylines[e]};function u9e(e,t){l(e._batchTable)&&e._batchTable.destroy();let n=[{functionName:"batchTable_getWidthAndShow",componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:2},{functionName:"batchTable_getPickColor",componentDatatype:K.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0},{functionName:"batchTable_getCenterHigh",componentDatatype:K.FLOAT,componentsPerAttribute:3},{functionName:"batchTable_getCenterLowAndRadius",componentDatatype:K.FLOAT,componentsPerAttribute:4},{functionName:"batchTable_getDistanceDisplayCondition",componentDatatype:K.FLOAT,componentsPerAttribute:2}];e._batchTable=new bT(t,n,e._polylines.length)}var bce=new kn,Ece=new se,Sce=new G;xd.prototype.update=function(e){if(T9(this),this._polylines.length===0||!this.show)return;_9e(this,e);let t=e.context,n=e.mapProjection,i,o=this._propertiesChanged;if(this._createBatchTable){if(Rt.maximumVertexTextureImageUnits===0)throw new fe("Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.");u9e(this,t),this._createBatchTable=!1}if(this._createVertexArray||d9e(this))yce(this,t,n);else if(this._polylinesUpdated){let c=this._polylinesToUpdate;if(this._mode!==te.SCENE3D){let u=c.length;for(let f=0;f<u;++f)i=c[f],i.update()}if(o[pce]||o[c9e])yce(this,t,n);else{let u=c.length,f=this._polylineBuckets;for(let d=0;d<u;++d){i=c[d],o=i._propertiesChanged;let p=i._bucket,_=0;for(let m in f)if(f.hasOwnProperty(m)){if(f[m]===p){o[A9]&&p.writeUpdate(_,i,this._positionBuffer,n);break}_+=f[m].lengthOfPositions}if((o[s9e]||o[a9e])&&this._batchTable.setBatchedAttribute(i._index,0,new G(i._width,i._show)),this._batchTable.attributes.length>2){if(o[A9]||o[pce]){let m=e.mode===te.SCENE2D?i._boundingVolume2D:i._boundingVolumeWC,x=kn.fromCartesian(m.center,bce),C=se.fromElements(x.low.x,x.low.y,x.low.z,m.radius,Ece);this._batchTable.setBatchedAttribute(i._index,2,x.high),this._batchTable.setBatchedAttribute(i._index,3,C)}if(o[l9e]){let m=Sce;m.x=0,m.y=Number.MAX_VALUE;let x=i.distanceDisplayCondition;l(x)&&(m.x=x.near,m.y=x.far),this._batchTable.setBatchedAttribute(i._index,4,m)}}i._clean()}}c.length=0,this._polylinesUpdated=!1}o=this._propertiesChanged;for(let c=0;c<Tce;++c)o[c]=0;let r=B.IDENTITY;e.mode===te.SCENE3D&&(r=this.modelMatrix);let s=e.passes,a=e.morphTime!==0;if((!l(this._opaqueRS)||this._opaqueRS.depthTest.enabled!==a)&&(this._opaqueRS=Ue.fromCache({depthMask:a,depthTest:{enabled:a}})),(!l(this._translucentRS)||this._translucentRS.depthTest.enabled!==a)&&(this._translucentRS=Ue.fromCache({blending:un.ALPHA_BLEND,depthMask:!a,depthTest:{enabled:a}})),this._batchTable.update(e),s.render||s.pick){let c=this._colorCommands;f9e(this,e,c,r)}};var Cv=new oe,_ce=new oe;function f9e(e,t,n,i){let o=t.context,r=t.commandList,s=n.length,a=0,c=!0,u=e._vertexArrays,f=e.debugShowBoundingVolume,p=e._batchTable.getUniformMapCallback(),_=u.length;for(let m=0;m<_;++m){let x=u[m],C=x.buckets,A=C.length;for(let T=0;T<A;++T){let b=C[T],S=b.offset,w=b.bucket.shaderProgram,D=b.bucket.polylines,O=D.length,I,L,N=0,g,E;for(let v=0;v<O;++v){let P=D[v],M=m9e(P._material);if(M!==I){if(l(I)&&N>0){let H=L.isTranslucent();a>=s?(g=new et({owner:e}),n.push(g)):g=n[a],++a,E=at(p(L._uniforms),e._uniformMap),g.boundingVolume=oe.clone(Cv,g.boundingVolume),g.modelMatrix=i,g.shaderProgram=w,g.vertexArray=x.va,g.renderState=H?e._translucentRS:e._opaqueRS,g.pass=H?Ce.TRANSLUCENT:Ce.OPAQUE,g.debugShowBoundingVolume=f,g.pickId="v_pickColor",g.uniformMap=E,g.count=N,g.offset=S,S+=N,N=0,c=!0,r.push(g)}L=P._material,L.update(o),I=M}let V=P._locatorBuckets,U=V.length;for(let H=0;H<U;++H){let F=V[H];F.locator===b&&(N+=F.count)}let k;t.mode===te.SCENE3D?k=P._boundingVolumeWC:t.mode===te.COLUMBUS_VIEW?k=P._boundingVolume2D:t.mode===te.SCENE2D?l(P._boundingVolume2D)&&(k=oe.clone(P._boundingVolume2D,_ce),k.center.x=0):l(P._boundingVolumeWC)&&l(P._boundingVolume2D)&&(k=oe.union(P._boundingVolumeWC,P._boundingVolume2D,_ce)),c?(c=!1,oe.clone(k,Cv)):oe.union(k,Cv,Cv)}l(I)&&N>0&&(a>=s?(g=new et({owner:e}),n.push(g)):g=n[a],++a,E=at(p(L._uniforms),e._uniformMap),g.boundingVolume=oe.clone(Cv,g.boundingVolume),g.modelMatrix=i,g.shaderProgram=w,g.vertexArray=x.va,g.renderState=L.isTranslucent()?e._translucentRS:e._opaqueRS,g.pass=L.isTranslucent()?Ce.TRANSLUCENT:Ce.OPAQUE,g.debugShowBoundingVolume=f,g.pickId="v_pickColor",g.uniformMap=E,g.count=N,g.offset=S,c=!0,r.push(g)),I=void 0}}n.length=a}xd.prototype.isDestroyed=function(){return!1};xd.prototype.destroy=function(){return wce(this),b9(this),vce(this),this._batchTable=this._batchTable&&this._batchTable.destroy(),ue(this)};function d9e(e){let t=!1,n=e._propertiesChanged,i=e._positionBufferUsage;return n[A9]?(i.bufferUsage!==Fe.STREAM_DRAW&&(t=!0,i.bufferUsage=Fe.STREAM_DRAW),i.frameCount=100):i.bufferUsage!==Fe.STATIC_DRAW&&(i.frameCount===0?(t=!0,i.bufferUsage=Fe.STATIC_DRAW):i.frameCount--),t}var gce=[0,0,0];function yce(e,t,n){e._createVertexArray=!1,b9(e),wce(e),p9e(e);let i=[[]],o=i[0],r=e._batchTable,s=e._useHighlightColor,a=[0],c=0,u=[[]],f=0,d=e._polylineBuckets,p,_;for(p in d)d.hasOwnProperty(p)&&(_=d[p],_.updateShader(t,r,s),f+=_.lengthOfPositions);if(f>0){let m=e._mode,x=new Float32Array(6*f*3),C=new Float32Array(f*4),A,T=0,b=0,S=0;for(p in d)if(d.hasOwnProperty(p)){_=d[p],_.write(x,C,T,b,S,r,t,n),m===te.MORPHING&&(l(A)||(A=new Float32Array(6*f*3)),_.writeForMorph(A,T));let E=_.lengthOfPositions;T+=6*E*3,b+=E*4,S+=E*4,c=_.updateIndices(i,a,u,c)}let w=e._positionBufferUsage.bufferUsage,D=Fe.STATIC_DRAW;e._positionBuffer=ut.createVertexBuffer({context:t,typedArray:x,usage:w});let O;l(A)&&(O=ut.createVertexBuffer({context:t,typedArray:A,usage:w})),e._texCoordExpandAndBatchIndexBuffer=ut.createVertexBuffer({context:t,typedArray:C,usage:D});let I=3*Float32Array.BYTES_PER_ELEMENT,L=4*Float32Array.BYTES_PER_ELEMENT,N=0,g=i.length;for(let E=0;E<g;++E)if(o=i[E],o.length>0){let v=new Uint16Array(o),P=ut.createIndexBuffer({context:t,typedArray:v,usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT});N+=a[E];let M=6*(E*(I*R.SIXTY_FOUR_KILOBYTES)-N*I),V=I+M,U=I+V,k=I+U,H=I+k,F=I+H,Y=E*(L*R.SIXTY_FOUR_KILOBYTES)-N*L,j=[{index:bl.position3DHigh,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:M,strideInBytes:6*I},{index:bl.position3DLow,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:V,strideInBytes:6*I},{index:bl.position2DHigh,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:M,strideInBytes:6*I},{index:bl.position2DLow,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:V,strideInBytes:6*I},{index:bl.prevPosition3DHigh,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:U,strideInBytes:6*I},{index:bl.prevPosition3DLow,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:k,strideInBytes:6*I},{index:bl.prevPosition2DHigh,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:U,strideInBytes:6*I},{index:bl.prevPosition2DLow,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:k,strideInBytes:6*I},{index:bl.nextPosition3DHigh,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:H,strideInBytes:6*I},{index:bl.nextPosition3DLow,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:F,strideInBytes:6*I},{index:bl.nextPosition2DHigh,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:H,strideInBytes:6*I},{index:bl.nextPosition2DLow,componentsPerAttribute:3,componentDatatype:K.FLOAT,offsetInBytes:F,strideInBytes:6*I},{index:bl.texCoordExpandAndBatchIndex,componentsPerAttribute:4,componentDatatype:K.FLOAT,vertexBuffer:e._texCoordExpandAndBatchIndexBuffer,offsetInBytes:Y}],X,W,$,J;m===te.SCENE3D?(W=e._positionBuffer,X="vertexBuffer",$=gce,J="value"):m===te.SCENE2D||m===te.COLUMBUS_VIEW?(W=gce,X="value",$=e._positionBuffer,J="vertexBuffer"):(W=O,X="vertexBuffer",$=e._positionBuffer,J="vertexBuffer"),j[0][X]=W,j[1][X]=W,j[2][J]=$,j[3][J]=$,j[4][X]=W,j[5][X]=W,j[6][J]=$,j[7][J]=$,j[8][X]=W,j[9][X]=W,j[10][J]=$,j[11][J]=$;let ce=new Kn({context:t,attributes:j,indexBuffer:P});e._vertexArrays.push({va:ce,buckets:u[E]})}}}function h9e(e,t){return t instanceof vt?t.id:t}var YN=[];function m9e(e){let t=no._uniformList[e.type],n=t.length;YN.length=2*n;let i=0;for(let o=0;o<n;++o){let r=t[o];YN[i]=r,YN[i+1]=e._uniforms[r](),i+=2}return`${e.type}:${JSON.stringify(YN,h9e)}`}function p9e(e){let t=e._mode,n=e._modelMatrix,i=e._polylineBuckets={},o=e._polylines,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a._actualPositions.length>1){a.update();let c=a.material,u=i[c.type];l(u)||(u=i[c.type]=new em(c,t,n)),u.addPolyline(a)}}}function _9e(e,t){let n=t.mode;(e._mode!==n||!B.equals(e._modelMatrix,e.modelMatrix))&&(e._mode=n,e._modelMatrix=B.clone(e.modelMatrix),e._createVertexArray=!0)}function T9(e){if(e._polylinesRemoved){e._polylinesRemoved=!1;let t=[],n=[],i=0,o,r=e._polylines.length;for(let s=0;s<r;++s)o=e._polylines[s],o.isDestroyed||(o._index=i++,n.push(o),t.push(o));e._polylines=t,e._polylinesToUpdate=n}}function b9(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)if(!t[i].isDestroyed){let o=t[i]._bucket;l(o)&&(o.shaderProgram=o.shaderProgram&&o.shaderProgram.destroy())}}function wce(e){let t=e._vertexArrays.length;for(let n=0;n<t;++n)e._vertexArrays[n].va.destroy();e._vertexArrays.length=0}xd.prototype._updatePolyline=function(e,t){this._polylinesUpdated=!0,e._dirty||this._polylinesToUpdate.push(e),++this._propertiesChanged[t]};function vce(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)t[i].isDestroyed||t[i]._destroy()}function C9(e,t,n){this.count=e,this.offset=t,this.bucket=n}function em(e,t,n){this.polylines=[],this.lengthOfPositions=0,this.material=e,this.shaderProgram=void 0,this.mode=t,this.modelMatrix=n}em.prototype.addPolyline=function(e){this.polylines.push(e),e._actualLength=this.getPolylinePositionsLength(e),this.lengthOfPositions+=e._actualLength,e._bucket=this};em.prototype.updateShader=function(e,t,n){if(l(this.shaderProgram))return;let i=["DISTANCE_DISPLAY_CONDITION"];n&&i.push("VECTOR_TILE"),this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&i.push("POLYLINE_DASH"),Et.isInternetExplorer()||i.push("CLIP_POLYLINE");let o=new Ve({defines:i,sources:[`varying vec4 v_pickColor;
`,this.material.shaderSource,vT]}),r=t.getVertexShaderCallback()(qN),s=new Ve({defines:i,sources:[tf,r]});this.shaderProgram=Gt.fromCache({context:e,vertexShaderSource:s,fragmentShaderSource:o,attributeLocations:bl})};function Dce(e){return h.dot(h.UNIT_X,e._boundingVolume.center)<0||e._boundingVolume.intersectPlane(rn.ORIGIN_ZX_PLANE)===Zt.INTERSECTING}em.prototype.getPolylinePositionsLength=function(e){let t;if(this.mode===te.SCENE3D||!Dce(e))return t=e._actualPositions.length,t*4-4;let n=0,i=e._segments.lengths;t=i.length;for(let o=0;o<t;++o)n+=i[o]*4-4;return n};var gs=new h,df=new h,hf=new h,XN=new h,g9e=new se,y9e=new G;em.prototype.write=function(e,t,n,i,o,r,s,a){let c=this.mode,u=a.ellipsoid.maximumRadius*R.PI,f=this.polylines,d=f.length;for(let p=0;p<d;++p){let _=f[p],m=_.width,x=_.show&&m>0,C=_._index,A=this.getSegments(_,a),T=A.positions,b=A.lengths,S=T.length,w=_.getPickId(s).color,D=0,O=0,I;for(let U=0;U<S;++U){U===0?_._loop?I=T[S-2]:(I=XN,h.subtract(T[0],T[1],I),h.add(T[0],I,I)):I=T[U-1],h.clone(I,df),h.clone(T[U],gs),U===S-1?_._loop?I=T[1]:(I=XN,h.subtract(T[S-1],T[S-2],I),h.add(T[S-1],I,I)):I=T[U+1],h.clone(I,hf);let k=b[D];U===O+k&&(O+=k,++D);let H=U-O===0,F=U===O+b[D]-1;c===te.SCENE2D&&(df.z=0,gs.z=0,hf.z=0),(c===te.SCENE2D||c===te.MORPHING)&&(H||F)&&u-Math.abs(gs.x)<1&&((gs.x<0&&df.x>0||gs.x>0&&df.x<0)&&h.clone(gs,df),(gs.x<0&&hf.x>0||gs.x>0&&hf.x<0)&&h.clone(gs,hf));let Y=H?2:0,j=F?2:4;for(let X=Y;X<j;++X){kn.writeElements(gs,e,n),kn.writeElements(df,e,n+6),kn.writeElements(hf,e,n+12);let W=X-2<0?-1:1;t[o]=U/(S-1),t[o+1]=2*(X%2)-1,t[o+2]=W,t[o+3]=C,n+=6*3,o+=4}}let L=g9e;L.x=z.floatToByte(w.red),L.y=z.floatToByte(w.green),L.z=z.floatToByte(w.blue),L.w=z.floatToByte(w.alpha);let N=y9e;N.x=m,N.y=x?1:0;let g=c===te.SCENE2D?_._boundingVolume2D:_._boundingVolumeWC,E=kn.fromCartesian(g.center,bce),v=E.high,P=se.fromElements(E.low.x,E.low.y,E.low.z,g.radius,Ece),M=Sce;M.x=0,M.y=Number.MAX_VALUE;let V=_.distanceDisplayCondition;l(V)&&(M.x=V.near,M.y=V.far),r.setBatchedAttribute(C,0,N),r.setBatchedAttribute(C,1,L),r.attributes.length>2&&(r.setBatchedAttribute(C,2,v),r.setBatchedAttribute(C,3,P),r.setBatchedAttribute(C,4,M))}};var x9e=new h,C9e=new h,A9e=new h,xce=new h;em.prototype.writeForMorph=function(e,t){let n=this.modelMatrix,i=this.polylines,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=s._segments.positions,c=s._segments.lengths,u=a.length,f=0,d=0;for(let p=0;p<u;++p){let _;p===0?s._loop?_=a[u-2]:(_=xce,h.subtract(a[0],a[1],_),h.add(a[0],_,_)):_=a[p-1],_=B.multiplyByPoint(n,_,C9e);let m=B.multiplyByPoint(n,a[p],x9e),x;p===u-1?s._loop?x=a[1]:(x=xce,h.subtract(a[u-1],a[u-2],x),h.add(a[u-1],x,x)):x=a[p+1],x=B.multiplyByPoint(n,x,A9e);let C=c[f];p===d+C&&(d+=C,++f);let A=p-d===0,T=p===d+c[f]-1,b=A?2:0,S=T?2:4;for(let w=b;w<S;++w)kn.writeElements(m,e,t),kn.writeElements(_,e,t+6),kn.writeElements(x,e,t+12),t+=6*3}}};var T9e=new Array(1);em.prototype.updateIndices=function(e,t,n,i){let o=n.length-1,r=new C9(0,i,this);n[o].push(r);let s=0,a=e[e.length-1],c=0;a.length>0&&(c=a[a.length-1]+1);let u=this.polylines,f=u.length;for(let d=0;d<f;++d){let p=u[d];p._locatorBuckets=[];let _;if(this.mode===te.SCENE3D){_=T9e;let x=p._actualPositions.length;if(x>0)_[0]=x;else continue}else _=p._segments.lengths;let m=_.length;if(m>0){let x=0;for(let C=0;C<m;++C){let A=_[C]-1;for(let T=0;T<A;++T)c+4>R.SIXTY_FOUR_KILOBYTES&&(p._locatorBuckets.push({locator:r,count:x}),x=0,t.push(4),a=[],e.push(a),c=0,r.count=s,s=0,i=0,r=new C9(0,0,this),n[++o]=[r]),a.push(c,c+2,c+1),a.push(c+1,c+2,c+3),x+=6,s+=6,i+=6,c+=4}p._locatorBuckets.push({locator:r,count:x}),c+4>R.SIXTY_FOUR_KILOBYTES&&(t.push(0),a=[],e.push(a),c=0,r.count=s,i=0,s=0,r=new C9(0,0,this),n[++o]=[r])}p._clean()}return r.count=s,i};em.prototype.getPolylineStartIndex=function(e){let t=this.polylines,n=0,i=t.length;for(let o=0;o<i;++o){let r=t[o];if(r===e)break;n+=r._actualLength}return n};var fb={positions:void 0,lengths:void 0},Cce=new Array(1),b9e=new h,E9e=new me;em.prototype.getSegments=function(e,t){let n=e._actualPositions;if(this.mode===te.SCENE3D)return Cce[0]=n.length,fb.positions=n,fb.lengths=Cce,fb;Dce(e)&&(n=e._segments.positions);let i=t.ellipsoid,o=[],r=this.modelMatrix,s=n.length,a,c=b9e;for(let u=0;u<s;++u)a=n[u],c=B.multiplyByPoint(r,a,c),o.push(t.project(i.cartesianToCartographic(c,E9e)));if(o.length>0){e._boundingVolume2D=oe.fromPoints(o,e._boundingVolume2D);let u=e._boundingVolume2D.center;e._boundingVolume2D.center=new h(u.z,u.x,u.y)}return fb.positions=o,fb.lengths=e._segments.lengths,fb};var Ace;em.prototype.writeUpdate=function(e,t,n,i){let o=this.mode,r=i.ellipsoid.maximumRadius*R.PI,s=t._actualLength;if(s){e+=this.getPolylineStartIndex(t);let a=Ace,c=6*s*3;!l(a)||a.length<c?a=Ace=new Float32Array(c):a.length>c&&(a=new Float32Array(a.buffer,0,c));let u=this.getSegments(t,i),f=u.positions,d=u.lengths,p=0,_=0,m=0,x;s=f.length;for(let C=0;C<s;++C){C===0?t._loop?x=f[s-2]:(x=XN,h.subtract(f[0],f[1],x),h.add(f[0],x,x)):x=f[C-1],h.clone(x,df),h.clone(f[C],gs),C===s-1?t._loop?x=f[1]:(x=XN,h.subtract(f[s-1],f[s-2],x),h.add(f[s-1],x,x)):x=f[C+1],h.clone(x,hf);let A=d[_];C===m+A&&(m+=A,++_);let T=C-m===0,b=C===m+d[_]-1;o===te.SCENE2D&&(df.z=0,gs.z=0,hf.z=0),(o===te.SCENE2D||o===te.MORPHING)&&(T||b)&&r-Math.abs(gs.x)<1&&((gs.x<0&&df.x>0||gs.x>0&&df.x<0)&&h.clone(gs,df),(gs.x<0&&hf.x>0||gs.x>0&&hf.x<0)&&h.clone(gs,hf));let S=T?2:0,w=b?2:4;for(let D=S;D<w;++D)kn.writeElements(gs,a,p),kn.writeElements(df,a,p+6),kn.writeElements(hf,a,p+12),p+=6*3}n.copyFromArrayView(a,6*3*Float32Array.BYTES_PER_ELEMENT*e)}};var Ug=xd;function zg(e){this._positions=e.positions,this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._rectangle=e.rectangle,this._minHeight=e.minimumHeight,this._maxHeight=e.maximumHeight,this._billboardCollection=new uf({batchTable:e.batchTable}),this._labelCollection=new Mp({batchTable:e.batchTable}),this._polylineCollection=new Ug,this._polylineCollection._useHighlightColor=!0,this._verticesPromise=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=N9e(this)}Object.defineProperties(zg.prototype,{pointsLength:{get:function(){return this._billboardCollection.length}},texturesByteLength:{get:function(){let e=this._billboardCollection.textureAtlas.texture.sizeInBytes,t=this._labelCollection._textureAtlas.texture.sizeInBytes;return e+t}},readyPromise:{get:function(){return this._readyPromise}}});function S9e(e,t){let n=e._rectangle,i=e._minHeight,o=e._maxHeight,r=2+de.packedLength+re.packedLength,s=new Float64Array(r),a=0;return s[a++]=i,s[a++]=o,de.pack(n,s,a),a+=de.packedLength,re.pack(t,s,a),s}var w9e=new Di("createVectorTilePoints",5),v9e=new h;function D9e(e,t){let n;if(!l(e._verticesPromise)){n=e._positions;let i=e._packedBuffer;l(i)||(n=e._positions=n.slice(),e._batchIds=e._batchIds.slice(),i=e._packedBuffer=S9e(e,t));let o=[n.buffer,i.buffer],r={positions:n.buffer,packedBuffer:i.buffer},s=e._verticesPromise=w9e.scheduleTask(r,o);return l(s)?s.then(function(a){e._positions=new Float64Array(a.positions);let c=e._billboardCollection,u=e._labelCollection,f=e._polylineCollection;n=e._positions;let d=e._batchIds,p=n.length/3;for(let _=0;_<p;++_){let m=d[_],x=h.unpack(n,_*3,v9e),C=c.add();C.position=x,C._batchIndex=m;let A=u.add();A.text=" ",A.position=x,A._batchIndex=m;let T=f.add();T.positions=[h.clone(x),h.clone(x)]}e._positions=void 0,e._packedBuffer=void 0,e._ready=!0}):void 0}}zg.prototype.createFeatures=function(e,t){let n=this._billboardCollection,i=this._labelCollection,o=this._polylineCollection,r=this._batchIds,s=r.length;for(let a=0;a<s;++a){let c=r[a],u=n.get(a),f=i.get(a),d=o.get(a);t[c]=new kg(e,c,u,f,d)}};zg.prototype.applyDebugSettings=function(e,t){e?(z.clone(t,this._billboardCollection._highlightColor),z.clone(t,this._labelCollection._highlightColor),z.clone(t,this._polylineCollection._highlightColor)):(z.clone(z.WHITE,this._billboardCollection._highlightColor),z.clone(z.WHITE,this._labelCollection._highlightColor),z.clone(z.WHITE,this._polylineCollection._highlightColor))};function P9e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.pointSize=kg.defaultPointSize,s.color=kg.defaultColor,s.pointOutlineColor=kg.defaultPointOutlineColor,s.pointOutlineWidth=kg.defaultPointOutlineWidth,s.labelColor=z.WHITE,s.labelOutlineColor=z.WHITE,s.labelOutlineWidth=1,s.font="30px sans-serif",s.labelStyle=$o.FILL,s.labelText=void 0,s.backgroundColor=new z(.165,.165,.165,.8),s.backgroundPadding=new G(7,5),s.backgroundEnabled=!1,s.scaleByDistance=void 0,s.translucencyByDistance=void 0,s.distanceDisplayCondition=void 0,s.heightOffset=0,s.anchorLineEnabled=!1,s.anchorLineColor=z.WHITE,s.image=void 0,s.disableDepthTestDistance=0,s.horizontalOrigin=di.CENTER,s.verticalOrigin=wn.CENTER,s.labelHorizontalOrigin=di.RIGHT,s.labelVerticalOrigin=wn.BASELINE}}var I9e=new z,O9e=new z,R9e=new z,M9e=new z,B9e=new z,L9e=new z,Av=new wt,Tv=new wt,E9=new Tt;zg.prototype.applyStyle=function(e,t){if(!l(e)){P9e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];if(l(e.show)&&(s.show=e.show.evaluate(s)),l(e.pointSize)&&(s.pointSize=e.pointSize.evaluate(s)),l(e.color)&&(s.color=e.color.evaluateColor(s,I9e)),l(e.pointOutlineColor)&&(s.pointOutlineColor=e.pointOutlineColor.evaluateColor(s,O9e)),l(e.pointOutlineWidth)&&(s.pointOutlineWidth=e.pointOutlineWidth.evaluate(s)),l(e.labelColor)&&(s.labelColor=e.labelColor.evaluateColor(s,R9e)),l(e.labelOutlineColor)&&(s.labelOutlineColor=e.labelOutlineColor.evaluateColor(s,M9e)),l(e.labelOutlineWidth)&&(s.labelOutlineWidth=e.labelOutlineWidth.evaluate(s)),l(e.font)&&(s.font=e.font.evaluate(s)),l(e.labelStyle)&&(s.labelStyle=e.labelStyle.evaluate(s)),l(e.labelText)?s.labelText=e.labelText.evaluate(s):s.labelText=void 0,l(e.backgroundColor)&&(s.backgroundColor=e.backgroundColor.evaluateColor(s,B9e)),l(e.backgroundPadding)&&(s.backgroundPadding=e.backgroundPadding.evaluate(s)),l(e.backgroundEnabled)&&(s.backgroundEnabled=e.backgroundEnabled.evaluate(s)),l(e.scaleByDistance)){let a=e.scaleByDistance.evaluate(s);Av.near=a.x,Av.nearValue=a.y,Av.far=a.z,Av.farValue=a.w,s.scaleByDistance=Av}else s.scaleByDistance=void 0;if(l(e.translucencyByDistance)){let a=e.translucencyByDistance.evaluate(s);Tv.near=a.x,Tv.nearValue=a.y,Tv.far=a.z,Tv.farValue=a.w,s.translucencyByDistance=Tv}else s.translucencyByDistance=void 0;if(l(e.distanceDisplayCondition)){let a=e.distanceDisplayCondition.evaluate(s);E9.near=a.x,E9.far=a.y,s.distanceDisplayCondition=E9}else s.distanceDisplayCondition=void 0;l(e.heightOffset)&&(s.heightOffset=e.heightOffset.evaluate(s)),l(e.anchorLineEnabled)&&(s.anchorLineEnabled=e.anchorLineEnabled.evaluate(s)),l(e.anchorLineColor)&&(s.anchorLineColor=e.anchorLineColor.evaluateColor(s,L9e)),l(e.image)?s.image=e.image.evaluate(s):s.image=void 0,l(e.disableDepthTestDistance)&&(s.disableDepthTestDistance=e.disableDepthTestDistance.evaluate(s)),l(e.horizontalOrigin)&&(s.horizontalOrigin=e.horizontalOrigin.evaluate(s)),l(e.verticalOrigin)&&(s.verticalOrigin=e.verticalOrigin.evaluate(s)),l(e.labelHorizontalOrigin)&&(s.labelHorizontalOrigin=e.labelHorizontalOrigin.evaluate(s)),l(e.labelVerticalOrigin)&&(s.labelVerticalOrigin=e.labelVerticalOrigin.evaluate(s))}};function N9e(e){return new Promise(function(t,n){e._update=function(i,o){let r=D9e(i,o.mapProjection.ellipsoid);i._ready&&(i._polylineCollection.update(o),i._billboardCollection.update(o),i._labelCollection.update(o)),l(r)&&r.then(function(){t()}).catch(function(s){n(s)})}})}zg.prototype.update=function(e){this._update(this,e)};zg.prototype.isDestroyed=function(){return!1};zg.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._polylineCollection=this._polylineCollection&&this._polylineCollection.destroy(),ue(this)};var KN=zg;function Lp(e){this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._counts=e.counts,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._batchedPositions=void 0,this._transferrableBatchIds=void 0,this._vertexBatchIds=void 0,this._ellipsoid=y(e.ellipsoid,re.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._polygonMinimumHeights=e.polygonMinimumHeights,this._polygonMaximumHeights=e.polygonMaximumHeights,this._center=y(e.center,h.ZERO),this._rectangle=e.rectangle,this._center=void 0,this._boundingVolume=e.boundingVolume,this._boundingVolumes=void 0,this._batchedIndices=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=G9e(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Wn.BOTH}Object.defineProperties(Lp.prototype,{trianglesLength:{get:function(){return l(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return l(this._primitive)?this._primitive.geometryByteLength:0}},readyPromise:{get:function(){return this._readyPromise}}});function F9e(e){let t=new Float64Array(3+h.packedLength+re.packedLength+de.packedLength),n=0;return t[n++]=e._indices.BYTES_PER_ELEMENT,t[n++]=e._minimumHeight,t[n++]=e._maximumHeight,h.pack(e._center,t,n),n+=h.packedLength,re.pack(e._ellipsoid,t,n),n+=re.packedLength,de.pack(e._rectangle,t,n),t}function V9e(e,t){let n=1,i=t[n++],o=e._boundingVolumes=new Array(i);for(let a=0;a<i;++a)o[a]=gi.unpack(t,n),n+=gi.packedLength;let r=t[n++],s=e._batchedIndices=new Array(r);for(let a=0;a<r;++a){let c=z.unpack(t,n);n+=z.packedLength;let u=t[n++],f=t[n++],d=t[n++],p=new Array(d);for(let _=0;_<d;++_)p[_]=t[n++];s[a]=new of({color:c,offset:u,count:f,batchIds:p})}}var k9e=new Di("createVectorTilePolygons",5),U9e=new z;function z9e(e){if(!l(e._primitive)&&!l(e._verticesPromise)){let t=e._positions,n=e._counts,i=e._indexCounts,o=e._indices,r=e._transferrableBatchIds,s=e._batchTableColors,a=e._packedBuffer;if(!l(s)){t=e._positions=e._positions.slice(),n=e._counts=e._counts.slice(),i=e._indexCounts=e._indexCounts.slice(),o=e._indices=e._indices.slice(),e._center=e._ellipsoid.cartographicToCartesian(de.center(e._rectangle)),r=e._transferrableBatchIds=new Uint32Array(e._batchIds),s=e._batchTableColors=new Uint32Array(r.length);let _=e._batchTable,m=s.length;for(let x=0;x<m;++x){let C=_.getColor(x,U9e);s[x]=C.toRgba()}a=e._packedBuffer=F9e(e)}let c=[t.buffer,n.buffer,i.buffer,o.buffer,r.buffer,s.buffer,a.buffer],u={packedBuffer:a.buffer,positions:t.buffer,counts:n.buffer,indexCounts:i.buffer,indices:o.buffer,batchIds:r.buffer,batchTableColors:s.buffer},f=e._polygonMinimumHeights,d=e._polygonMaximumHeights;l(f)&&l(d)&&(f=f.slice(),d=d.slice(),c.push(f.buffer,d.buffer),u.minimumHeights=f,u.maximumHeights=d);let p=e._verticesPromise=k9e.scheduleTask(u,c);return l(p)?p.then(function(_){e._positions=void 0,e._counts=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0;let m=new Float64Array(_.packedBuffer),x=m[0];V9e(e,m),e._indices=Ne.getSizeInBytes(x)===2?new Uint16Array(_.indices):new Uint32Array(_.indices),e._indexOffsets=new Uint32Array(_.indexOffsets),e._indexCounts=new Uint32Array(_.indexCounts),e._batchedPositions=new Float32Array(_.positions),e._vertexBatchIds=new Uint16Array(_.batchIds),e._ready=!0}):void 0}}function H9e(e){e._ready&&!l(e._primitive)&&(e._primitive=new Sg({batchTable:e._batchTable,positions:e._batchedPositions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center}),e._batchTable=void 0,e._batchIds=void 0,e._positions=void 0,e._counts=void 0,e._indices=void 0,e._indexCounts=void 0,e._indexOffsets=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0,e._center=void 0,e._rectangle=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._verticesPromise=void 0)}Lp.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};Lp.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};Lp.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};Lp.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function G9e(e){return new Promise(function(t,n){e._update=function(i,o){let r=z9e(i);i._ready&&(i._primitive.debugWireframe=i.debugWireframe,i._primitive.forceRebatch=i.forceRebatch,i._primitive.classificationType=i.classificationType,i._primitive.update(o)),l(r)&&r.then(function(){H9e(i),t(i)}).catch(function(s){n(s)})}})}Lp.prototype.update=function(e){this._update(this,e)};Lp.prototype.isDestroyed=function(){return!1};Lp.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),ue(this)};var $N=Lp;var ZN=`attribute vec4 currentPosition;
attribute vec4 previousPosition;
attribute vec4 nextPosition;
attribute vec2 expandAndWidth;
attribute float a_batchId;
uniform mat4 u_modifiedModelView;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = u_modifiedModelView * currentPosition;
vec4 prev = u_modifiedModelView * previousPosition;
vec4 next = u_modifiedModelView * nextPosition;
float angle;
vec4 positionWC = getPolylineWindowCoordinatesEC(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
}
`;function Cd(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,re.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._boundingVolume=e.boundingVolume,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._currentPositions=void 0,this._previousPositions=void 0,this._nextPositions=void 0,this._expandAndWidth=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=iWe(this),this._verticesPromise=void 0}Object.defineProperties(Cd.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function W9e(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+de.packedLength+re.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,de.pack(t,a,c),c+=de.packedLength,re.pack(o,a,c),c+=re.packedLength,h.pack(r,a,c),a}var j9e=new Di("createVectorTilePolylines",5),db={previousPosition:0,currentPosition:1,nextPosition:2,expandAndWidth:3,a_batchId:4};function q9e(e,t){if(!l(e._va)&&!l(e._verticesPromise)){let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;l(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=W9e(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],c={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=e._verticesPromise=j9e.scheduleTask(c,a);return l(u)?u.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._currentPositions=new Float32Array(f.currentPositions),e._previousPositions=new Float32Array(f.previousPositions),e._nextPositions=new Float32Array(f.nextPositions),e._expandAndWidth=new Float32Array(f.expandAndWidth),e._vertexBatchIds=new Uint16Array(f.batchIds);let d=f.indexDatatype;e._indices=d===Ne.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function Y9e(e,t){if(e._ready&&!l(e._va)){let n=e._currentPositions,i=e._previousPositions,o=e._nextPositions,r=e._expandAndWidth,s=e._vertexBatchIds,a=e._indices,c=i.byteLength+n.byteLength+o.byteLength;c+=r.byteLength+s.byteLength+a.byteLength,e._trianglesLength=a.length/3,e._geometryByteLength=c;let u=ut.createVertexBuffer({context:t,typedArray:i,usage:Fe.STATIC_DRAW}),f=ut.createVertexBuffer({context:t,typedArray:n,usage:Fe.STATIC_DRAW}),d=ut.createVertexBuffer({context:t,typedArray:o,usage:Fe.STATIC_DRAW}),p=ut.createVertexBuffer({context:t,typedArray:r,usage:Fe.STATIC_DRAW}),_=ut.createVertexBuffer({context:t,typedArray:s,usage:Fe.STATIC_DRAW}),m=ut.createIndexBuffer({context:t,typedArray:a,usage:Fe.STATIC_DRAW,indexDatatype:a.BYTES_PER_ELEMENT===2?Ne.UNSIGNED_SHORT:Ne.UNSIGNED_INT}),x=[{index:db.previousPosition,vertexBuffer:u,componentDatatype:K.FLOAT,componentsPerAttribute:3},{index:db.currentPosition,vertexBuffer:f,componentDatatype:K.FLOAT,componentsPerAttribute:3},{index:db.nextPosition,vertexBuffer:d,componentDatatype:K.FLOAT,componentsPerAttribute:3},{index:db.expandAndWidth,vertexBuffer:p,componentDatatype:K.FLOAT,componentsPerAttribute:2},{index:db.a_batchId,vertexBuffer:_,componentDatatype:K.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new Kn({context:t,attributes:x,indexBuffer:m}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._currentPositions=void 0,e._previousPositions=void 0,e._nextPositions=void 0,e._expandAndWidth=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var bv=new B,Pce=new h;function X9e(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return B.clone(n,bv),B.multiplyByPoint(bv,e._center,Pce),B.setTranslation(bv,Pce,bv),bv},u_highlightColor:function(){return e._highlightColor}})}function K9e(e){if(l(e._rs))return;let t={enabled:!0,factor:-5,units:-5};e._rs=Ue.fromCache({blending:un.ALPHA_BLEND,depthMask:!1,depthTest:{enabled:!0},polygonOffset:t})}var $9e=`uniform vec4 u_highlightColor; 
void main()
{
    gl_FragColor = u_highlightColor;
}
`;function Z9e(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(ZN),o=n.getFragmentShaderCallback(!1,void 0,!1)($9e),r=new Ve({defines:["VECTOR_TILE",Et.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[tf,i]}),s=new Ve({defines:["VECTOR_TILE"],sources:[o]});e._sp=Gt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:db})}function J9e(e,t){if(!l(e._command)){let n=e._batchTable.getUniformMapCallback()(e._uniformMap);e._command=new et({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:n,boundingVolume:e._boundingVolume,pass:Ce.TRANSLUCENT,pickId:e._batchTable.getPickId()})}t.commandList.push(e._command)}Cd.getPolylinePositions=function(e,t){let n=e._batchIds,i=e._decodedPositions,o=e._decodedPositionOffsets;if(!l(n)||!l(i))return;let r,s,a=n.length,c=0,u=0;for(r=0;r<a;++r)n[r]===t&&(c+=o[r+1]-o[r]);if(c===0)return;let f=new Float64Array(c*3);for(r=0;r<a;++r)if(n[r]===t){let d=o[r],p=o[r+1]-d;for(s=0;s<p;++s){let _=(d+s)*3;f[u++]=i[_],f[u++]=i[_+1],f[u++]=i[_+2]}}return f};Cd.prototype.getPositions=function(e){return Cd.getPolylinePositions(this,e)};Cd.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new br(e,r)}};Cd.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function Q9e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=z.WHITE}}var eWe=new z,tWe=z.WHITE,nWe=!0;Cd.prototype.applyStyle=function(e,t){if(!l(e)){Q9e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=l(e.color)?e.color.evaluateColor(s,eWe):tWe,s.show=l(e.show)?e.show.evaluate(s):nWe}};function iWe(e){return new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=q9e(i,r);if(X9e(i,r),Z9e(i,r),K9e(i),i._ready){let a=o.passes;(a.render||a.pick)&&J9e(i,o)}!l(s)||s.then(function(){Y9e(i,r),t()}).catch(function(a){n(a)})}})}Cd.prototype.update=function(e){this._update(this,e)};Cd.prototype.isDestroyed=function(){return!1};Cd.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),ue(this)};var hb=Cd;var JN=`attribute vec3 startEllipsoidNormal;
attribute vec3 endEllipsoidNormal;
attribute vec4 startPositionAndHeight;
attribute vec4 endPositionAndHeight;
attribute vec4 startFaceNormalAndVertexCorner;
attribute vec4 endFaceNormalAndHalfWidth;
attribute float a_batchId;
uniform mat4 u_modifiedModelView;
uniform vec2 u_minimumMaximumVectorHeights;
varying vec4 v_startPlaneEC;
varying vec4 v_endPlaneEC;
varying vec4 v_rightPlaneEC;
varying float v_halfWidth;
varying vec3 v_volumeUpEC;
void main()
{
float isEnd = floor(startFaceNormalAndVertexCorner.w * 0.251);
float isTop = floor(startFaceNormalAndVertexCorner.w * mix(0.51, 0.19, isEnd));
vec3 forward = endPositionAndHeight.xyz - startPositionAndHeight.xyz;
vec3 right = normalize(cross(forward, startEllipsoidNormal));
vec4 position = vec4(startPositionAndHeight.xyz, 1.0);
position.xyz += forward * isEnd;
v_volumeUpEC = czm_normal * normalize(cross(right, forward));
float offset;
vec3 ellipsoidNormal = mix(startEllipsoidNormal, endEllipsoidNormal, isEnd);
offset = mix(startPositionAndHeight.w, endPositionAndHeight.w, isEnd);
offset = mix(u_minimumMaximumVectorHeights.y, u_minimumMaximumVectorHeights.x, isTop) - offset;
position.xyz += offset * ellipsoidNormal;
position = u_modifiedModelView * position;
right = czm_normal * right;
vec3 scratchNormal = mix(-startFaceNormalAndVertexCorner.xyz, endFaceNormalAndHalfWidth.xyz, isEnd);
scratchNormal = cross(scratchNormal, mix(startEllipsoidNormal, endEllipsoidNormal, isEnd));
vec3 miterPushNormal = czm_normal * normalize(scratchNormal);
offset = 2.0 * endFaceNormalAndHalfWidth.w * max(0.0, czm_metersPerPixel(position));
offset = offset / dot(miterPushNormal, right);
position.xyz += miterPushNormal * (offset * sign(0.5 - mod(startFaceNormalAndVertexCorner.w, 2.0)));
gl_Position = czm_depthClamp(czm_projection * position);
position = u_modifiedModelView * vec4(startPositionAndHeight.xyz, 1.0);
vec3 startNormalEC = czm_normal * startFaceNormalAndVertexCorner.xyz;
v_startPlaneEC = vec4(startNormalEC, -dot(startNormalEC, position.xyz));
v_rightPlaneEC = vec4(right, -dot(right, position.xyz));
position = u_modifiedModelView * vec4(endPositionAndHeight.xyz, 1.0);
vec3 endNormalEC = czm_normal * endFaceNormalAndHalfWidth.xyz;
v_endPlaneEC = vec4(endNormalEC, -dot(endNormalEC, position.xyz));
v_halfWidth = endFaceNormalAndHalfWidth.w;
}
`;var QN=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
varying vec4 v_startPlaneEC;
varying vec4 v_endPlaneEC;
varying vec4 v_rightPlaneEC;
varying float v_halfWidth;
varying vec3 v_volumeUpEC;
uniform vec4 u_highlightColor;
void main()
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_halfWidth * czm_metersPerPixel(eyeCoordinate);
halfMaxWidth += halfMaxWidth * (1.0 - dot(-normalize(eyeCoordinate.xyz), v_volumeUpEC));
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneEC, eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneEC, eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(logDepthOrDepth, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
gl_FragColor = u_highlightColor;
czm_writeDepthClamp();
}
`;function Np(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,re.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._minimumMaximumVectorHeights=new G(ai._defaultMinTerrainHeight,ai._defaultMaxTerrainHeight),this._boundingVolume=gi.fromRectangle(e.rectangle,ai._defaultMinTerrainHeight,ai._defaultMaxTerrainHeight,this._ellipsoid),this._classificationType=e.classificationType,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._startEllipsoidNormals=void 0,this._endEllipsoidNormals=void 0,this._startPositionAndHeights=void 0,this._startFaceNormalAndVertexCornerIds=void 0,this._endPositionAndHeights=void 0,this._endFaceNormalAndHalfWidths=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=gWe(this),this._verticesPromise=void 0}Object.defineProperties(Np.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function oWe(e,t,n){let i=ai.getMinimumMaximumHeights(t,n),o=i.minimumTerrainHeight,r=i.maximumTerrainHeight,s=e._minimumMaximumVectorHeights;s.x=o,s.y=r;let a=e._boundingVolume,c=e._rectangle;gi.fromRectangle(c,o,r,n,a)}function rWe(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+de.packedLength+re.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,de.pack(t,a,c),c+=de.packedLength,re.pack(o,a,c),c+=re.packedLength,h.pack(r,a,c),a}var sWe=new Di("createVectorTileClampedPolylines"),Hg={startEllipsoidNormal:0,endEllipsoidNormal:1,startPositionAndHeight:2,endPositionAndHeight:3,startFaceNormalAndVertexCorner:4,endFaceNormalAndHalfWidth:5,a_batchId:6};function aWe(e,t){if(!l(e._va)&&!l(e._verticesPromise)){let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;l(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=rWe(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],c={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=e._verticesPromise=sWe.scheduleTask(c,a);return l(u)?u.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._startEllipsoidNormals=new Float32Array(f.startEllipsoidNormals),e._endEllipsoidNormals=new Float32Array(f.endEllipsoidNormals),e._startPositionAndHeights=new Float32Array(f.startPositionAndHeights),e._startFaceNormalAndVertexCornerIds=new Float32Array(f.startFaceNormalAndVertexCornerIds),e._endPositionAndHeights=new Float32Array(f.endPositionAndHeights),e._endFaceNormalAndHalfWidths=new Float32Array(f.endFaceNormalAndHalfWidths),e._vertexBatchIds=new Uint16Array(f.vertexBatchIds);let d=f.indexDatatype;e._indices=d===Ne.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function cWe(e,t){if(e._ready&&!l(e._va)){let n=e._startEllipsoidNormals,i=e._endEllipsoidNormals,o=e._startPositionAndHeights,r=e._endPositionAndHeights,s=e._startFaceNormalAndVertexCornerIds,a=e._endFaceNormalAndHalfWidths,c=e._vertexBatchIds,u=e._indices,f=n.byteLength+i.byteLength;f+=o.byteLength+r.byteLength,f+=s.byteLength+a.byteLength,f+=c.byteLength+u.byteLength,e._trianglesLength=u.length/3,e._geometryByteLength=f;let d=ut.createVertexBuffer({context:t,typedArray:n,usage:Fe.STATIC_DRAW}),p=ut.createVertexBuffer({context:t,typedArray:i,usage:Fe.STATIC_DRAW}),_=ut.createVertexBuffer({context:t,typedArray:o,usage:Fe.STATIC_DRAW}),m=ut.createVertexBuffer({context:t,typedArray:r,usage:Fe.STATIC_DRAW}),x=ut.createVertexBuffer({context:t,typedArray:s,usage:Fe.STATIC_DRAW}),C=ut.createVertexBuffer({context:t,typedArray:a,usage:Fe.STATIC_DRAW}),A=ut.createVertexBuffer({context:t,typedArray:c,usage:Fe.STATIC_DRAW}),T=ut.createIndexBuffer({context:t,typedArray:u,usage:Fe.STATIC_DRAW,indexDatatype:u.BYTES_PER_ELEMENT===2?Ne.UNSIGNED_SHORT:Ne.UNSIGNED_INT}),b=[{index:Hg.startEllipsoidNormal,vertexBuffer:d,componentDatatype:K.FLOAT,componentsPerAttribute:3},{index:Hg.endEllipsoidNormal,vertexBuffer:p,componentDatatype:K.FLOAT,componentsPerAttribute:3},{index:Hg.startPositionAndHeight,vertexBuffer:_,componentDatatype:K.FLOAT,componentsPerAttribute:4},{index:Hg.endPositionAndHeight,vertexBuffer:m,componentDatatype:K.FLOAT,componentsPerAttribute:4},{index:Hg.startFaceNormalAndVertexCorner,vertexBuffer:x,componentDatatype:K.FLOAT,componentsPerAttribute:4},{index:Hg.endFaceNormalAndHalfWidth,vertexBuffer:C,componentDatatype:K.FLOAT,componentsPerAttribute:4},{index:Hg.a_batchId,vertexBuffer:A,componentDatatype:K.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new Kn({context:t,attributes:b,indexBuffer:T}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._startEllipsoidNormals=void 0,e._endEllipsoidNormals=void 0,e._startPositionAndHeights=void 0,e._startFaceNormalAndVertexCornerIds=void 0,e._endPositionAndHeights=void 0,e._endFaceNormalAndHalfWidths=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var Ev=new B,Ice=new h;function lWe(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return B.clone(n,Ev),B.multiplyByPoint(Ev,e._center,Ice),B.setTranslation(Ev,Ice,Ev),Ev},u_highlightColor:function(){return e._highlightColor},u_minimumMaximumVectorHeights:function(){return e._minimumMaximumVectorHeights}})}function Oce(e){return Ue.fromCache({cull:{enabled:!0,face:Hi.FRONT},blending:un.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:hi.EQUAL,frontOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.KEEP},backFunction:hi.EQUAL,backOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.KEEP},reference:en.CESIUM_3D_TILE_MASK,mask:en.CESIUM_3D_TILE_MASK}})}function uWe(e){l(e._rs)||(e._rs=Oce(!1),e._rs3DTiles=Oce(!0))}function fWe(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(JN),o=n.getFragmentShaderCallback(!1,void 0,!0)(QN),r=new Ve({defines:["VECTOR_TILE",Et.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[tf,i]}),s=new Ve({defines:["VECTOR_TILE"],sources:[o]});e._sp=Gt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:Hg})}function dWe(e,t){let n=e._command;if(!l(e._command)){let o=e._batchTable.getUniformMapCallback()(e._uniformMap);n=e._command=new et({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:o,boundingVolume:e._boundingVolume,pass:Ce.TERRAIN_CLASSIFICATION,pickId:e._batchTable.getPickId()});let r=et.shallowClone(n,n.derivedCommands.tileset);r.renderState=e._rs3DTiles,r.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,n.derivedCommands.tileset=r}let i=e._classificationType;(i===Wn.TERRAIN||i===Wn.BOTH)&&t.commandList.push(n),(i===Wn.CESIUM_3D_TILE||i===Wn.BOTH)&&t.commandList.push(n.derivedCommands.tileset)}Np.prototype.getPositions=function(e){return hb.getPolylinePositions(this,e)};Np.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new br(e,r)}};Np.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function hWe(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=z.WHITE}}var mWe=new z,pWe=z.WHITE,_We=!0;Np.prototype.applyStyle=function(e,t){if(!l(e)){hWe(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=l(e.color)?e.color.evaluateColor(s,mWe):pWe,s.show=l(e.show)?e.show.evaluate(s):_We}};function gWe(e){return ai.initialize().then(function(){return oWe(e,e._rectangle,e._ellipsoid),new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=aWe(i,r);if(lWe(i,r),fWe(i,r),uWe(i),i._ready){let a=o.passes;(a.render||a.pick)&&dWe(i,o)}!l(s)||s.then(function(){cWe(i,r),t(i)}).catch(function(a){n(a)})}})})}Np.prototype.update=function(e){this._update(this,e)};Np.prototype.isDestroyed=function(){return!1};Np.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),ue(this)};var eF=Np;function tm(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._polygons=void 0,this._polylines=void 0,this._points=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,TWe(this,i,o)}Object.defineProperties(tm.prototype,{featuresLength:{get:function(){return l(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return l(this._points)?this._points.pointsLength:0}},trianglesLength:{get:function(){let e=0;return l(this._polygons)&&(e+=this._polygons.trianglesLength),l(this._polylines)&&(e+=this._polylines.trianglesLength),e}},geometryByteLength:{get:function(){let e=0;return l(this._polygons)&&(e+=this._polygons.geometryByteLength),l(this._polylines)&&(e+=this._polylines.geometryByteLength),e}},texturesByteLength:{get:function(){return l(this._points)?this._points.texturesByteLength:0}},batchTableByteLength:{get:function(){return l(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){let e=l(this._points)?this._points.readyPromise:void 0,t=l(this._polygons)?this._polygons.readyPromise:void 0,n=l(this._polylines)?this._polylines.readyPromise:void 0,i=this;return Promise.all([e,t,n]).then(function(){return i})}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function yWe(e){return function(t,n){l(e._polygons)&&e._polygons.updateCommands(t,n)}}function xWe(e,t){let n,i,o,r,s=y(e.POLYGONS_LENGTH,0),a=y(e.POLYLINES_LENGTH,0),c=y(e.POINTS_LENGTH,0);if(s>0&&l(e.POLYGON_BATCH_IDS)){let p=t.byteOffset+e.POLYGON_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,p,s)}if(a>0&&l(e.POLYLINE_BATCH_IDS)){let p=t.byteOffset+e.POLYLINE_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,p,a)}if(c>0&&l(e.POINT_BATCH_IDS)){let p=t.byteOffset+e.POINT_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,p,c)}let u=l(n)||l(i)||l(o),f=s>0&&!l(n)||a>0&&!l(i)||c>0&&!l(o);if(u&&f)throw new fe("If one group of batch ids is defined, then all batch ids must be defined.");if(!l(n)&&!l(i)&&!l(o)){let p=0;if(!l(n)&&s>0)for(n=new Uint16Array(s),r=0;r<s;++r)n[r]=p++;if(!l(i)&&a>0)for(i=new Uint16Array(a),r=0;r<a;++r)i[r]=p++;if(!l(o)&&c>0)for(o=new Uint16Array(c),r=0;r<c;++r)o[r]=p++}return{polygons:n,polylines:i,points:o}}var Ad=Uint32Array.BYTES_PER_ELEMENT;function CWe(e){return new hb(e)}function AWe(e){return new eF(e)}function TWe(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=Ad;let r=o.getUint32(n,!0);if(r!==1)throw new fe(`Only Vector tile version 1 is supported.  Version ${r} is not.`);n+=Ad;let s=o.getUint32(n,!0);if(n+=Ad,s===0)return Promise.resolve(e);let a=o.getUint32(n,!0);if(n+=Ad,a===0)throw new fe("Feature table must have a byte length greater than zero");let c=o.getUint32(n,!0);n+=Ad;let u=o.getUint32(n,!0);n+=Ad;let f=o.getUint32(n,!0);n+=Ad;let d=o.getUint32(n,!0);n+=Ad;let p=o.getUint32(n,!0);n+=Ad;let _=o.getUint32(n,!0);n+=Ad;let m=o.getUint32(n,!0);n+=Ad;let x=No(i,n,a);n+=a;let C=new Uint8Array(t,n,c);n+=c;let A,T;u>0&&(A=No(i,n,u),n+=u,f>0&&(T=new Uint8Array(t,n,f),T=new Uint8Array(T),n+=f));let b=y(x.POLYGONS_LENGTH,0),S=y(x.POLYLINES_LENGTH,0),w=y(x.POINTS_LENGTH,0),D=b+S+w,O=new _l(e,D,A,T,yWe(e));if(e._batchTable=O,D===0)return;let I=new gl(x,C),L=I.getGlobalProperty("REGION");if(!l(L))throw new fe("Feature table global property: REGION must be defined");let N=de.unpack(L),g=L[4],E=L[5],v=e._tile.computedTransform,P=I.getGlobalProperty("RTC_CENTER",K.FLOAT,3);l(P)?(P=h.unpack(P),B.multiplyByPoint(v,P,P)):(P=de.center(N),P.height=R.lerp(g,E,.5),P=re.WGS84.cartographicToCartesian(P));let M=xWe(x,C);if(n+=(4-n%4)%4,b>0){I.featuresLength=b;let V=y(I.getPropertyArray("POLYGON_COUNTS",K.UNSIGNED_INT,1),I.getPropertyArray("POLYGON_COUNT",K.UNSIGNED_INT,1));if(!l(V))throw new fe("Feature table property: POLYGON_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let U=y(I.getPropertyArray("POLYGON_INDEX_COUNTS",K.UNSIGNED_INT,1),I.getPropertyArray("POLYGON_INDEX_COUNT",K.UNSIGNED_INT,1));if(!l(U))throw new fe("Feature table property: POLYGON_INDEX_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let k=V.reduce(function(W,$){return W+$*2},0),H=U.reduce(function(W,$){return W+$},0),F=new Uint32Array(t,n,H);n+=d;let Y=new Uint16Array(t,n,k);n+=p;let 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t.outlineTexture;let n=Math.min(4096,Rt.maximumTextureSize),i=n,o=Lce(i),r=[];for(;i>1;)i>>=1,r.push(Lce(i));let s=new vt({context:e,source:{arrayBufferView:o,mipLevels:r},width:n,height:1,pixelFormat:ft.LUMINANCE,sampler:new on({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:Pt.LINEAR_MIPMAP_LINEAR,magnificationFilter:Gi.LINEAR})});return t.outlineTexture=s,s};function Lce(e){let t=new Uint8Array(e);return t[e-1]=192,e===8?t[e-1]=96:e===4?t[e-1]=48:e===2?t[e-1]=24:e===1&&(t[e-1]=12),t}function Nce(e,t){this._originalVertexCount=t,this._edges=new Set;for(let n=0;n<e.length;n+=2){let i=e[n],o=e[n+1],r=Math.min(i,o),s=Math.max(i,o),a=r*this._originalVertexCount+s;this._edges.add(a)}}Nce.prototype.hasEdge=function(e,t){let n=Math.min(e,t),i=Math.max(e,t),o=n*this._originalVertexCount+i;return this._edges.has(o)};function Fce(e){this.attribute=e,this.loadBuffer=!1,this.loadTypedArray=!1}function WWe(e){this.indices=e,this.loadBuffer=!1,this.loadTypedArray=!1}function iF(e){this.primitive=e,this.attributePlans=[],this.indicesPlan=void 0,this.needsOutlines=!1,this.outlineIndices=void 0}iF.prototype.postProcess=function(e){this.needsOutlines&&(jWe(this),YWe(this,e))};function jWe(e){let t=e.primitive,n=t.indices,i=t.attributes[0].count,o=new nm({triangleIndices:n.typedArray,outlineIndices:e.outlineIndices,originalVertexCount:i});n.typedArray=o.updatedTriangleIndices,n.indexDatatype=Ne.fromTypedArray(n.typedArray);let r=qWe(o.outlineCoordinates),s=new Fce(r);s.loadBuffer=!0,s.loadTypedArray=!1,e.attributePlans.push(s),t.outlineCoordinates=s.attribute;let a=e.attributePlans,c=e.attributePlans.length;for(let u=0;u<c;u++){let f=a[u].attribute;f.typedArray=o.updateAttribute(f.typedArray)}}function qWe(e){let t=new Ft.Attribute;return t.name="_OUTLINE_COORDINATES",t.typedArray=e,t.componentDatatype=K.FLOAT,t.type=jt.VEC3,t.normalized=!1,t.count=e.length/3,t}function YWe(e,t){XWe(e.attributePlans,t),l(e.indicesPlan)&&KWe(e.indicesPlan,t)}function 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e._runtimeAnimations.push(o),e.animationAdded.raiseEvent(i,o),o}kp.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let n=this._model.sceneGraph.components.animations,i=e.index;if(l(i))return R9(this,n[i],e);let o=n.length;for(let r=0;r<o;++r)if(n[r].name===e.name){i=r;break}return R9(this,n[i],e)};kp.prototype.addAll=function(e){e=y(e,y.EMPTY_OBJECT);let n=this._model.sceneGraph.components.animations,i=[],o=n.length;for(let r=0;r<o;++r){let s=R9(this,n[r],e);i.push(s)}return i};kp.prototype.remove=function(e){if(!l(e))return!1;let t=this._runtimeAnimations,n=t.indexOf(e);return n!==-1?(t.splice(n,1),this.animationRemoved.raiseEvent(this._model,e),!0):!1};kp.prototype.removeAll=function(){let e=this._model,t=this._runtimeAnimations,n=t.length;this._runtimeAnimations.length=0;for(let i=0;i<n;++i)this.animationRemoved.raiseEvent(e,t[i])};kp.prototype.contains=function(e){return l(e)?this._runtimeAnimations.indexOf(e)!==-1:!1};kp.prototype.get=function(e){return this._runtimeAnimations[e]};var aF=[];function mje(e,t,n){return function(){e.animationRemoved.raiseEvent(t,n)}}kp.prototype.update=function(e){let t=this._runtimeAnimations,n=t.length;if(n===0)return this._previousTime=void 0,!1;if(!this.animateWhilePaused&&ee.equals(e.time,this._previousTime))return!1;this._previousTime=ee.clone(e.time,this._previousTime);let i=!1,o=e.time,r=this._model;for(let s=0;s<n;++s){let a=t[s];l(a._computedStartTime)||(a._computedStartTime=ee.addSeconds(y(a.startTime,o),a.delay,new ee)),l(a._duration)||(a._duration=a.localStopTime*(1/a.multiplier));let c=a._computedStartTime,u=a._duration,f=a.stopTime,d=ee.lessThanOrEquals(c,o),p=l(f)&&ee.greaterThan(o,f),_=0;if(u!==0){let C=ee.secondsDifference(p?f:o,c);_=l(a._animationTime)?a._animationTime(u,C):C/u}let m=a.loop===Xo.REPEAT||a.loop===Xo.MIRRORED_REPEAT,x=(d||m&&!l(a.startTime))&&(_<=1||m)&&!p;if(_===a._prevAnimationDelta){let C=a._state===Gs.STOPPED;if(x!==C)continue}if(a._prevAnimationDelta=_,x||a._state===Gs.ANIMATING){if(x&&a._state===Gs.STOPPED&&(a._state=Gs.ANIMATING,a.start.numberOfListeners>0&&e.afterRender.push(a._raiseStartEvent)),a.loop===Xo.REPEAT)_=_-Math.floor(_);else if(a.loop===Xo.MIRRORED_REPEAT){let A=Math.floor(_),T=_-A;_=A%2===1?1-T:T}a.reverse&&(_=1-_);let C=_*u*a.multiplier;C=R.clamp(C,a.localStartTime,a.localStopTime),a.animate(C),a.update.numberOfListeners>0&&(a._updateEventTime=C,e.afterRender.push(a._raiseUpdateEvent)),i=!0,x||(a._state=Gs.STOPPED,a.stop.numberOfListeners>0&&e.afterRender.push(a._raiseStopEvent),a.removeOnStop&&aF.push(a))}}n=aF.length;for(let s=0;s<n;++s){let a=aF[s];t.splice(t.indexOf(a),1),e.afterRender.push(mje(this,r,a))}return aF.length=0,i};var cF=kp;var Iv={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};Iv.getStyleCommandsNeeded=function(e,t){return t===0?Iv.ALL_OPAQUE:t===e?Iv.ALL_TRANSLUCENT:Iv.OPAQUE_AND_TRANSLUCENT};var Mc=Object.freeze(Iv);function Ov(e){e=y(e,y.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources,i=y(e.useSilhouetteCommands,!1);this._command=t,this._translucentCommand=void 0,this._modelMatrix=B.clone(t.modelMatrix,new B),this._modelMatrix2DDirty=!1,this._styleCommandsNeeded=n.styleCommandsNeeded,this._backFaceCulling=t.renderState.cull.enabled,this._cullFace=t.renderState.cull.face,this._shadows=n.model.shadows,this._debugShowBoundingVolume=t.debugShowBoundingVolume,this._useSilhouetteCommands=i,this._commandList=[],this._commandList2D=[],this._silhouetteCommandList=[],this._silhouetteCommandList2D=[],this._runtimePrimitive=n.runtimePrimitive,this._model=n.model,pje(this)}function pje(e){let t=e._command,n=e._styleCommandsNeeded;if(l(n)&&t.pass!==Ce.TRANSLUCENT){let i=Eje(t);switch(n){case Mc.ALL_OPAQUE:break;case Mc.ALL_TRANSLUCENT:case Mc.OPAQUE_AND_TRANSLUCENT:e._translucentCommand=i;break}}_je(e)}Object.defineProperties(Ov.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},model:{get:function(){return this._model}},primitiveType:{get:function(){return this._command.primitiveType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=B.clone(e,this._modelMatrix),this._modelMatrix2DDirty=!0,yje(this)}},boundingVolume:{get:function(){return this._command.boundingVolume}},shadows:{get:function(){return this._shadows},set:function(e){this._shadows=e,Cje(this)}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){this._backFaceCulling!==e&&(this._backFaceCulling=e,Aje(this))}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,Tje(this))}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolume=e,bje(this))}}});function _je(e){let t=e._commandList,n=e._commandList2D;t.length=0,n.length=0;let i=e._styleCommandsNeeded,o=e._command,r=e._translucentCommand;if(l(i)&&l(r))switch(i){case Mc.ALL_OPAQUE:t.push(o);break;case Mc.ALL_TRANSLUCENT:t.push(r);break;case Mc.OPAQUE_AND_TRANSLUCENT:t.push(o,r);break}else t.push(o);if(e._useSilhouetteCommands){let s=t.length,a=[],c=e._model;for(let f=0;f<s;f++){let d=t[f],p=Sje(d,c),_=wje(d,c);t[f]=p,a.push(_)}let u=e._silhouetteCommandList;u.push.apply(u,a)}}var gje=new B;function yje(e){let t=e.modelMatrix,n=e.runtimePrimitive.boundingSphere,i=e._commandList,o=i.length;for(let s=0;s<o;s++){let a=i[s];a.modelMatrix=B.clone(t,a.modelMatrix),a.boundingVolume=oe.transform(n,a.modelMatrix,a.boundingVolume)}if(!e._useSilhouetteCommands)return;let r=e._silhouetteCommandList;for(let s=0;s<o;s++){let a=r[s];a.modelMatrix=B.clone(t,a.modelMatrix),a.boundingVolume=oe.transform(n,a.modelMatrix,a.boundingVolume)}}function xje(e,t){let n=e.modelMatrix,i=e.runtimePrimitive.boundingSphere,o=e._commandList2D,r=o.length;if(r===0)return;let s=B.clone(n,gje);s[13]-=R.sign(n[13])*2*R.PI*t.mapProjection.ellipsoid.maximumRadius;for(let c=0;c<r;c++){let u=o[c];u.modelMatrix=B.clone(s,u.modelMatrix),u.boundingVolume=oe.transform(i,u.modelMatrix,u.boundingVolume)}if(!e._useSilhouetteCommands)return;let a=e._silhouetteCommandList2D;for(let c=0;c<r;c++){let u=a[c];u.modelMatrix=B.clone(s,u.modelMatrix),u.boundingVolume=oe.transform(i,u.modelMatrix,u.boundingVolume)}}function Cje(e){let t=e.shadows,n=$t.castShadows(t),i=$t.receiveShadows(t),o=e.getAllCommands(),r=o.length;for(let s=0;s<r;s++){let a=o[s],c=a.uniformMap.model_silhouettePass;l(c)&&c()||(a.castShadows=n,a.receiveShadows=i)}}function Aje(e){let t=e.backFaceCulling,n=e.runtimePrimitive.primitive.material.doubleSided,i=e._model.isTranslucent(),o=e._useSilhouetteCommands;t=t&&!n&&!i&&!o;let r=e.getAllCommands(),s=r.length;for(let a=0;a<s;a++){let c=r[a];if(c.pass===Ce.TRANSLUCENT)continue;let u=Qe(c.renderState,!0);u.cull.enabled=t,c.renderState=Ue.fromCache(u)}}function Tje(e){let t=e.cullFace,n=e.getAllCommands(),i=n.length;for(let o=0;o<i;o++){let r=n[o],s=Qe(r.renderState,!0);s.cull.face=t,r.renderState=Ue.fromCache(s)}}function bje(e){let t=e.debugShowBoundingVolume,n=e.getAllCommands(),i=n.length;for(let o=0;o<i;o++){let r=n[o];r.debugShowBoundingVolume=t}}Ov.prototype.getCommands=function(e){let t=this._commandList,n=this._commandList2D,i=ele(this,e);if(i&&n.length===0){let r=t.length;for(let s=0;s<r;s++){let a=Qce(t[s]);n.push(a)}if(this._useSilhouetteCommands){let s=this._silhouetteCommandList,a=this._silhouetteCommandList2D;for(let c=0;c<r;c++){let u=Qce(s[c]);a.push(u)}}this._modelMatrix2DDirty=!0}this._modelMatrix2DDirty&&(xje(this,e),this._modelMatrix2DDirty=!1);let o=[];return o.push.apply(o,t),i&&o.push.apply(o,n),o};Ov.prototype.getSilhouetteCommands=function(e){if(!this._useSilhouetteCommands)return[];let t=[],n=this._silhouetteCommandList,i=this._silhouetteCommandList2D;return t.push.apply(t,n),ele(this,e)&&t.push.apply(t,i),t};Ov.prototype.getAllCommands=function(){let e=[];return e.push.apply(e,this._commandList),e.push.apply(e,this._commandList2D),e.push.apply(e,this._silhouetteCommandList),e.push.apply(e,this._silhouetteCommandList2D),e};function Eje(e){let t=et.shallowClone(e);t.pass=Ce.TRANSLUCENT;let n=Qe(e.renderState,!0);return n.cull.enabled=!1,n.depthMask=!1,n.blending=un.ALPHA_BLEND,t.renderState=Ue.fromCache(n),t}function Qce(e){let t=et.shallowClone(e);return t.modelMatrix=new B,t.boundingVolume=new oe,t}function Sje(e,t){let n=t._silhouetteId%255,i=et.shallowClone(e),o=Qe(e.renderState,!0);return o.stencilTest={enabled:!0,frontFunction:Z.ALWAYS,backFunction:Z.ALWAYS,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE}},t.isInvisible()&&(o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},o.depthMask=!1),o=Ue.fromCache(o),i.renderState=o,i}function wje(e,t){let n=t._silhouetteId%255,i=et.shallowClone(e),o=Qe(e.renderState,!0);o.depthTest.enabled=!0,o.cull.enabled=!1,(e.pass===Ce.TRANSLUCENT||t.silhouetteColor.alpha<1)&&(i.pass=Ce.TRANSLUCENT,o.depthMask=!1,o.blending=un.ALPHA_BLEND),o.stencilTest={enabled:!0,frontFunction:Z.NOTEQUAL,backFunction:Z.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP}},o=Ue.fromCache(o);let s=Qe(e.uniformMap);return s.model_silhouettePass=function(){return!0},i.renderState=o,i.uniformMap=s,i.castShadows=!1,i.receiveShadows=!1,i}function ele(e,t){if(t.mode!==te.SCENE2D||e.model._projectTo2D)return!1;let n=t.mapProjection.ellipsoid.maximumRadius*R.PI,o=e.model.sceneGraph._boundingSphere2D,r=o.center.y-o.radius,s=o.center.y+o.radius;return r<n&&s>n||r<-n&&s>-n}var lF=Ov;var uF=`#if defined(HAS_NORMALS) && !defined(HAS_TANGENTS) && !defined(LIGHTING_UNLIT)
#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
#endif
czm_modelMaterial defaultModelMaterial()
{
czm_modelMaterial material;
material.diffuse = vec3(0.0);
material.specular = vec3(1.0);
material.roughness = 1.0;
material.occlusion = 1.0;
material.normalEC = vec3(0.0, 0.0, 1.0);
material.emissive = vec3(0.0);
material.alpha = 1.0;
return material;
}
vec4 handleAlpha(vec3 color, float alpha)
{
#ifdef ALPHA_MODE_MASK
if (alpha < u_alphaCutoff) {
discard;
}
#endif
return vec4(color, alpha);
}
SelectedFeature selectedFeature;
void main()
{
#ifdef HAS_MODEL_SPLITTER
modelSplitterStage();
#endif
czm_modelMaterial material = defaultModelMaterial();
ProcessedAttributes attributes;
geometryStage(attributes);
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
Metadata metadata;
MetadataClass metadataClass;
metadataStage(metadata, metadataClass, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
selectedFeatureIdStage(selectedFeature, featureIds);
#endif
#ifndef CUSTOM_SHADER_REPLACE_MATERIAL
materialStage(material, attributes, selectedFeature);
#endif
#ifdef HAS_CUSTOM_FRAGMENT_SHADER
customShaderStage(material, attributes, featureIds, metadata, metadataClass);
#endif
lightingStage(material, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
cpuStylingStage(material, selectedFeature);
#endif
#ifdef HAS_MODEL_COLOR
modelColorStage(material);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage(material);
#endif
vec4 color = handleAlpha(material.diffuse, material.alpha);
#ifdef HAS_CLIPPING_PLANES
modelClippingPlanesStage(color);
#endif
#if defined(HAS_SILHOUETTE) && defined(HAS_NORMALS)
silhouetteStage(color);
#endif
gl_FragColor = color;
}
`;var fF=`precision highp float;
czm_modelVertexOutput defaultVertexOutput(vec3 positionMC) {
czm_modelVertexOutput vsOutput;
vsOutput.positionMC = positionMC;
vsOutput.pointSize = 1.0;
return vsOutput;
}
void main()
{
ProcessedAttributes attributes;
initializeAttributes(attributes);
#ifdef USE_DEQUANTIZATION
dequantizationStage(attributes);
#endif
#ifdef HAS_MORPH_TARGETS
morphTargetsStage(attributes);
#endif
#ifdef HAS_SKINNING
skinningStage(attributes);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage();
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentMC = normalize(cross(attributes.normalMC, attributes.tangentMC) * attributes.tangentSignMC);
#endif
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
SelectedFeature feature;
selectedFeatureIdStage(feature, featureIds);
cpuStylingStage(attributes.positionMC, feature);
#endif
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
mat4 modelView = czm_modelView3D;
mat3 normal = czm_normal3D;
#else
mat4 modelView = czm_modelView;
mat3 normal = czm_normal;
#endif
#ifdef HAS_INSTANCING
#ifdef USE_LEGACY_INSTANCING
mat4 instanceModelView;
mat3 instanceModelViewInverseTranspose;
legacyInstancingStage(attributes, instanceModelView, instanceModelViewInverseTranspose);
modelView = instanceModelView;
normal = instanceModelViewInverseTranspose;
#else
instancingStage(attributes);
#endif
#ifdef USE_PICKING
v_pickColor = a_pickColor;
#endif
#endif
Metadata metadata;
MetadataClass metadataClass;
metadataStage(metadata, metadataClass, attributes);
#ifdef HAS_CUSTOM_VERTEX_SHADER
czm_modelVertexOutput vsOutput = defaultVertexOutput(attributes.positionMC);
customShaderStage(vsOutput, attributes, featureIds, metadata, metadataClass);
#endif
vec4 positionClip = geometryStage(attributes, modelView, normal);
#ifdef HAS_SILHOUETTE
silhouetteStage(attributes, positionClip);
#endif
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float show = pointCloudShowStylingStage(attributes, metadata);
#else
float show = 1.0;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
v_pointCloudColor = pointCloudColorStylingStage(attributes, metadata);
#endif
#ifdef PRIMITIVE_TYPE_POINTS
#ifdef HAS_CUSTOM_VERTEX_SHADER
gl_PointSize = vsOutput.pointSize;
#elif defined(HAS_POINT_CLOUD_POINT_SIZE_STYLE) || defined(HAS_POINT_CLOUD_ATTENUATION)
gl_PointSize = pointCloudPointSizeStylingStage(attributes, metadata);
#else
gl_PointSize = 1.0;
#endif
gl_PointSize *= show;
#endif
gl_Position = show * positionClip;
}
`;function Vt(){}Vt.getFailedLoadFunction=function(e,t,n){return function(i){let o=`Failed to load ${t}: ${n}`;l(i)&&(o+=`
${i.message}`);let r=new fe(o);return l(i)&&(r.stack=`Original stack:
${i.stack}
Handler stack:
${r.stack}`),Promise.reject(r)}};Vt.getNodeTransform=function(e){return l(e.matrix)?e.matrix:B.fromTranslationQuaternionRotationScale(l(e.translation)?e.translation:h.ZERO,l(e.rotation)?e.rotation:Me.IDENTITY,l(e.scale)?e.scale:h.ONE)};Vt.getAttributeBySemantic=function(e,t,n){let i=e.attributes,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=l(n)?s.setIndex===n:!0;if(s.semantic===t&&a)return s}};Vt.getAttributeByName=function(e,t){let n=e.attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.name===t)return r}};Vt.getFeatureIdsByLabel=function(e,t){for(let n=0;n<e.length;n++){let i=e[n];if(i.positionalLabel===t||i.label===t)return i}};Vt.hasQuantizedAttributes=function(e){if(!l(e))return!1;for(let t=0;t<e.length;t++){let n=e[t];if(l(n.quantization))return!0}return!1};Vt.getAttributeInfo=function(e){let t=e.semantic,n=e.setIndex,i,o=!1;l(t)?(i=Wt.getVariableName(t,n),o=!0):(i=e.name,i=i.replace(/^_/,""),i=i.toLowerCase());let r=/^color_\d+$/.test(i),s=e.type,a=jt.getGlslType(s);r&&(a="vec4");let c=l(e.quantization),u;return c&&(u=r?"vec4":jt.getGlslType(e.quantization.type)),{attribute:e,isQuantized:c,variableName:i,hasSemantic:o,glslType:a,quantizedGlslType:u}};var vje=new h,Dje=new h;Vt.getPositionMinMax=function(e,t,n){let i=Vt.getAttributeBySemantic(e,"POSITION"),o=i.max,r=i.min;return l(n)&&l(t)&&(r=h.add(r,t,Dje),o=h.add(o,n,vje)),{min:r,max:o}};Vt.getAxisCorrectionMatrix=function(e,t,n){return n=B.clone(B.IDENTITY,n),e===In.Y?n=B.clone(In.Y_UP_TO_Z_UP,n):e===In.X&&(n=B.clone(In.X_UP_TO_Z_UP,n)),t===In.Z&&(n=B.multiplyTransformation(n,In.Z_UP_TO_X_UP,n)),n};var Pje=new Q;Vt.getCullFace=function(e,t){if(!Le.isTriangles(t))return Hi.BACK;let n=B.getMatrix3(e,Pje);return Q.determinant(n)<0?Hi.FRONT:Hi.BACK};Vt.sanitizeGlslIdentifier=function(e){let t=e.replaceAll(/[^A-Za-z0-9]+/g,"_");return t=t.replace(/^gl_/,""),/^\d/.test(t)&&(t=`_${t}`),t};function Rv(e,t){let n=e.shaderBuilder;n.addVertexLines([fF]),n.addFragmentLines([uF]);let i=e.model,o=t.context,r=Ije(e),s=new Kn({context:o,indexBuffer:r,attributes:e.attributes});i._pipelineResources.push(s);let a=n.buildShaderProgram(t.context);i._pipelineResources.push(a);let c=e.alphaOptions.pass,u=i.sceneGraph,f=B.multiplyTransformation(u.computedModelMatrix,e.runtimeNode.computedTransform,new B),d;t.mode!==te.SCENE3D&&!t.scene3DOnly&&i._projectTo2D?d=e.runtimePrimitive.boundingSphere2D:d=oe.transform(e.boundingSphere,f,e.boundingSphere);let p=Qe(Ue.fromCache(e.renderStateOptions),!0);i.opaquePass===Ce.CESIUM_3D_TILE&&(p.stencilTest=en.setCesium3DTileBit(),p.stencilMask=en.CESIUM_3D_TILE_MASK),p.cull.face=Vt.getCullFace(f,e.primitiveType),p=Ue.fromCache(p);let _=e.count,m=new et({boundingVolume:d,modelMatrix:f,uniformMap:e.uniformMap,renderState:p,vertexArray:s,shaderProgram:a,cull:i.cull,pass:c,count:_,pickId:e.pickId,instanceCount:e.instanceCount,primitiveType:e.primitiveType,debugShowBoundingVolume:i.debugShowBoundingVolume,castShadows:$t.castShadows(i.shadows),receiveShadows:$t.receiveShadows(i.shadows)}),x=i.hasSilhouette(t);return new lF({primitiveRenderResources:e,command:m,useSilhouetteCommands:x})}function Ije(e){let t=e.wireframeIndexBuffer;if(l(t))return t;let n=e.indices;if(!!l(n))return n.buffer}var dF=`vec3 proceduralIBL(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
) {
vec3 v = -positionEC;
vec3 positionWC = vec3(czm_inverseView * vec4(positionEC, 1.0));
vec3 vWC = -normalize(positionWC);
vec3 l = normalize(lightDirectionEC);
vec3 n = normalEC;
vec3 r = normalize(czm_inverseViewRotation * normalize(reflect(v, n)));
float NdotL = clamp(dot(n, l), 0.001, 1.0);
float NdotV = abs(dot(n, v)) + 0.001;
float vertexRadius = length(positionWC);
float horizonDotNadir = 1.0 - min(1.0, czm_ellipsoidRadii.x / vertexRadius);
float reflectionDotNadir = dot(r, normalize(positionWC));
r.x = -r.x;
r = -normalize(czm_temeToPseudoFixed * r);
r.x = -r.x;
vec3 diffuseColor = pbrParameters.diffuseColor;
float roughness = pbrParameters.roughness;
vec3 specularColor = pbrParameters.f0;
float inverseRoughness = 1.04 - roughness;
inverseRoughness *= inverseRoughness;
vec3 sceneSkyBox = textureCube(czm_environmentMap, r).rgb * inverseRoughness;
float atmosphereHeight = 0.05;
float blendRegionSize = 0.1 * ((1.0 - inverseRoughness) * 8.0 + 1.1 - horizonDotNadir);
float blendRegionOffset = roughness * -1.0;
float farAboveHorizon = clamp(horizonDotNadir - blendRegionSize * 0.5 + blendRegionOffset, 1.0e-10 - blendRegionSize, 0.99999);
float aroundHorizon = clamp(horizonDotNadir + blendRegionSize * 0.5, 1.0e-10 - blendRegionSize, 0.99999);
float farBelowHorizon = clamp(horizonDotNadir + blendRegionSize * 1.5, 1.0e-10 - blendRegionSize, 0.99999);
float smoothstepHeight = smoothstep(0.0, atmosphereHeight, horizonDotNadir);
vec3 belowHorizonColor = mix(vec3(0.1, 0.15, 0.25), vec3(0.4, 0.7, 0.9), smoothstepHeight);
vec3 nadirColor = belowHorizonColor * 0.5;
vec3 aboveHorizonColor = mix(vec3(0.9, 1.0, 1.2), belowHorizonColor, roughness * 0.5);
vec3 blueSkyColor = mix(vec3(0.18, 0.26, 0.48), aboveHorizonColor, reflectionDotNadir * inverseRoughness * 0.5 + 0.75);
vec3 zenithColor = mix(blueSkyColor, sceneSkyBox, smoothstepHeight);
vec3 blueSkyDiffuseColor = vec3(0.7, 0.85, 0.9);
float diffuseIrradianceFromEarth = (1.0 - horizonDotNadir) * (reflectionDotNadir * 0.25 + 0.75) * smoothstepHeight;
float diffuseIrradianceFromSky = (1.0 - smoothstepHeight) * (1.0 - (reflectionDotNadir * 0.25 + 0.25));
vec3 diffuseIrradiance = blueSkyDiffuseColor * clamp(diffuseIrradianceFromEarth + diffuseIrradianceFromSky, 0.0, 1.0);
float notDistantRough = (1.0 - horizonDotNadir * roughness * 0.8);
vec3 specularIrradiance = mix(zenithColor, aboveHorizonColor, smoothstep(farAboveHorizon, aroundHorizon, reflectionDotNadir) * notDistantRough);
specularIrradiance = mix(specularIrradiance, belowHorizonColor, smoothstep(aroundHorizon, farBelowHorizon, reflectionDotNadir) * inverseRoughness);
specularIrradiance = mix(specularIrradiance, nadirColor, smoothstep(farBelowHorizon, 1.0, reflectionDotNadir) * inverseRoughness);
#ifdef USE_SUN_LUMINANCE
float LdotZenith = clamp(dot(normalize(czm_inverseViewRotation * l), vWC), 0.001, 1.0);
float S = acos(LdotZenith);
float NdotZenith = clamp(dot(normalize(czm_inverseViewRotation * n), vWC), 0.001, 1.0);
float gamma = acos(NdotL);
float numerator = ((0.91 + 10.0 * exp(-3.0 * gamma) + 0.45 * pow(NdotL, 2.0)) * (1.0 - exp(-0.32 / NdotZenith)));
float denominator = (0.91 + 10.0 * exp(-3.0 * S) + 0.45 * pow(LdotZenith,2.0)) * (1.0 - exp(-0.32));
float luminance = model_luminanceAtZenith * (numerator / denominator);
#endif
vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
vec3 iblColor = (diffuseIrradiance * diffuseColor * model_iblFactor.x) + (specularIrradiance * czm_srgbToLinear(specularColor * brdfLut.x + brdfLut.y) * model_iblFactor.y);
float maximumComponent = max(max(lightColorHdr.x, lightColorHdr.y), lightColorHdr.z);
vec3 lightColor = lightColorHdr / max(maximumComponent, 1.0);
iblColor *= lightColor;
#ifdef USE_SUN_LUMINANCE
iblColor *= luminance;
#endif
return iblColor;
}
vec3 textureIBL(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
czm_pbrParameters pbrParameters
) {
vec3 diffuseColor = pbrParameters.diffuseColor;
float roughness = pbrParameters.roughness;
vec3 specularColor = pbrParameters.f0;
vec3 v = -positionEC;
vec3 n = normalEC;
vec3 l = normalize(lightDirectionEC);
vec3 h = normalize(v + l);
float NdotV = abs(dot(n, v)) + 0.001;
float VdotH = clamp(dot(v, h), 0.0, 1.0);
const mat3 yUpToZUp = mat3(
-1.0, 0.0, 0.0,
0.0, 0.0, -1.0,
0.0, 1.0, 0.0
);
vec3 cubeDir = normalize(yUpToZUp * model_iblReferenceFrameMatrix * normalize(reflect(-v, n)));
#ifdef DIFFUSE_IBL
#ifdef CUSTOM_SPHERICAL_HARMONICS
vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, model_sphericalHarmonicCoefficients);
#else
vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients);
#endif
#else
vec3 diffuseIrradiance = vec3(0.0);
#endif
#ifdef SPECULAR_IBL
vec3 r0 = specularColor.rgb;
float reflectance = max(max(r0.r, r0.g), r0.b);
vec3 r90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(r0, r90, VdotH);
vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
#ifdef CUSTOM_SPECULAR_IBL
vec3 specularIBL = czm_sampleOctahedralProjection(model_specularEnvironmentMaps, model_specularEnvironmentMapsSize, cubeDir, roughness * model_specularEnvironmentMapsMaximumLOD, model_specularEnvironmentMapsMaximumLOD);
#else
vec3 specularIBL = czm_sampleOctahedralProjection(czm_specularEnvironmentMaps, czm_specularEnvironmentMapSize, cubeDir,  roughness * czm_specularEnvironmentMapsMaximumLOD, czm_specularEnvironmentMapsMaximumLOD);
#endif
specularIBL *= F * brdfLut.x + brdfLut.y;
#else
vec3 specularIBL = vec3(0.0);
#endif
return diffuseColor * diffuseIrradiance + specularColor * specularIBL;
}
vec3 imageBasedLightingStage(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
) {
#if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)
return textureIBL(
positionEC,
normalEC,
lightDirectionEC,
pbrParameters
);
#else
return proceduralIBL(
positionEC,
normalEC,
lightDirectionEC,
lightColorHdr,
pbrParameters
);
#endif
}
`;var gx={VERTEX:0,FRAGMENT:1,BOTH:2};gx.includesVertexShader=function(e){return e===gx.VERTEX||e===gx.BOTH};gx.includesFragmentShader=function(e){return e===gx.FRAGMENT||e===gx.BOTH};var we=Object.freeze(gx);var M9={};M9.name="ImageBasedLightingPipelineStage";M9.process=function(e,t,n){let i=t.imageBasedLighting,o=e.shaderBuilder;o.addDefine("USE_IBL_LIGHTING",void 0,we.FRAGMENT),o.addUniform("vec2","model_iblFactor",we.FRAGMENT),Xl.isSupported(n.context)&&((i.useSphericalHarmonics||i.useSpecularEnvironmentMaps||i.enabled)&&o.addUniform("mat3","model_iblReferenceFrameMatrix",we.FRAGMENT),l(i.sphericalHarmonicCoefficients)?(o.addDefine("DIFFUSE_IBL",void 0,we.FRAGMENT),o.addDefine("CUSTOM_SPHERICAL_HARMONICS",void 0,we.FRAGMENT),o.addUniform("vec3","model_sphericalHarmonicCoefficients[9]",we.FRAGMENT)):i.useDefaultSphericalHarmonics&&o.addDefine("DIFFUSE_IBL",void 0,we.FRAGMENT),l(i.specularEnvironmentMapAtlas)&&i.specularEnvironmentMapAtlas.ready?(o.addDefine("SPECULAR_IBL",void 0,we.FRAGMENT),o.addDefine("CUSTOM_SPECULAR_IBL",void 0,we.FRAGMENT),o.addUniform("sampler2D","model_specularEnvironmentMaps",we.FRAGMENT),o.addUniform("vec2","model_specularEnvironmentMapsSize",we.FRAGMENT),o.addUniform("float","model_specularEnvironmentMapsMaximumLOD",we.FRAGMENT)):t.useDefaultSpecularMaps&&o.addDefine("SPECULAR_IBL",void 0,we.FRAGMENT)),l(i.luminanceAtZenith)&&(o.addDefine("USE_SUN_LUMINANCE",void 0,we.FRAGMENT),o.addUniform("float","model_luminanceAtZenith",we.FRAGMENT)),o.addFragmentLines([dF]);let r={model_iblFactor:function(){return i.imageBasedLightingFactor},model_iblReferenceFrameMatrix:function(){return t._iblReferenceFrameMatrix},model_luminanceAtZenith:function(){return i.luminanceAtZenith},model_sphericalHarmonicCoefficients:function(){return i.sphericalHarmonicCoefficients},model_specularEnvironmentMaps:function(){return i.specularEnvironmentMapAtlas.texture},model_specularEnvironmentMapsSize:function(){return i.specularEnvironmentMapAtlas.texture.dimensions},model_specularEnvironmentMapsMaximumLOD:function(){return i.specularEnvironmentMapAtlas.maximumMipmapLevel}};e.uniformMap=at(r,e.uniformMap)};var hF=M9;var Oje=R.EPSILON16;function yx(e){e=y(e,y.EMPTY_OBJECT);let t=e.stage,n=e.runtimeArticulation;this._stage=t,this._runtimeArticulation=n,this._name=t.name,this._type=t.type,this._minimumValue=t.minimumValue,this._maximumValue=t.maximumValue,this._currentValue=t.initialValue}Object.defineProperties(yx.prototype,{stage:{get:function(){return this._stage}},runtimeArticulation:{get:function(){return this._runtimeArticulation}},name:{get:function(){return this._name}},type:{get:function(){return this._type}},minimumValue:{get:function(){return this._minimumValue}},maximumValue:{get:function(){return this._maximumValue}},currentValue:{get:function(){return this._currentValue},set:function(e){e=R.clamp(e,this.minimumValue,this.maximumValue),R.equalsEpsilon(this._currentValue,e,Oje)||(this._currentValue=e,this.runtimeArticulation._dirty=!0)}}});var Rje=new h,B9=new Q;yx.prototype.applyStageToMatrix=function(e){let t=this.type,n=this.currentValue,i=Rje,o;switch(t){case _c.XROTATE:o=Q.fromRotationX(R.toRadians(n),B9),e=B.multiplyByMatrix3(e,o,e);break;case _c.YROTATE:o=Q.fromRotationY(R.toRadians(n),B9),e=B.multiplyByMatrix3(e,o,e);break;case _c.ZROTATE:o=Q.fromRotationZ(R.toRadians(n),B9),e=B.multiplyByMatrix3(e,o,e);break;case _c.XTRANSLATE:i.x=n,i.y=0,i.z=0,e=B.multiplyByTranslation(e,i,e);break;case _c.YTRANSLATE:i.x=0,i.y=n,i.z=0,e=B.multiplyByTranslation(e,i,e);break;case _c.ZTRANSLATE:i.x=0,i.y=0,i.z=n,e=B.multiplyByTranslation(e,i,e);break;case _c.XSCALE:i.x=n,i.y=1,i.z=1,e=B.multiplyByScale(e,i,e);break;case _c.YSCALE:i.x=1,i.y=n,i.z=1,e=B.multiplyByScale(e,i,e);break;case _c.ZSCALE:i.x=1,i.y=1,i.z=n,e=B.multiplyByScale(e,i,e);break;case _c.UNIFORMSCALE:e=B.multiplyByUniformScale(e,n,e);break;default:break}return e};function Gg(e){e=y(e,y.EMPTY_OBJECT);let t=e.articulation,n=e.sceneGraph;this._articulation=t,this._sceneGraph=n,this._name=t.name,this._runtimeStages=[],this._runtimeStagesByName={},this._runtimeNodes=[],this._dirty=!0,Mje(this)}Object.defineProperties(Gg.prototype,{articulation:{get:function(){return this._articulation}},sceneGraph:{get:function(){return this._sceneGraph}},name:{get:function(){return this._name}},runtimeStages:{get:function(){return this._runtimeStages}},runtimeNodes:{get:function(){return this._runtimeNodes}}});function Mje(e){let n=e.articulation.stages,i=n.length,o=e._runtimeStages,r=e._runtimeStagesByName;for(let s=0;s<i;s++){let a=n[s],c=new yx({stage:a,runtimeArticulation:e});o.push(c);let u=a.name;r[u]=c}}Gg.prototype.setArticulationStage=function(e,t){let n=this._runtimeStagesByName[e];l(n)&&(n.currentValue=t)};var Bje=new B,Lje=new B;Gg.prototype.apply=function(){if(!this._dirty)return;this._dirty=!1;let e=B.clone(B.IDENTITY,Bje),t,n=this._runtimeStages,i=n.length;for(t=0;t<i;t++)e=n[t].applyStageToMatrix(e);let o=this._runtimeNodes,r=o.length;for(t=0;t<r;t++){let s=o[t],a=B.multiplyTransformation(s.originalTransform,e,Lje);s.transform=a}};var mF=`void modelColorStage(inout czm_modelMaterial material)
{
material.diffuse = mix(material.diffuse, model_color.rgb, model_colorBlend);
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(model_color.rgb, vec3(1.0), highlight);
material.alpha *= model_color.a;
}
`;var Up={};Up.name="ModelColorPipelineStage";Up.COLOR_UNIFORM_NAME="model_color";Up.COLOR_BLEND_UNIFORM_NAME="model_colorBlend";Up.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_COLOR",void 0,we.FRAGMENT),i.addFragmentLines([mF]);let o={},r=t.color;r.alpha===0&&!t.hasSilhouette(n)&&(e.renderStateOptions.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),r.alpha<1&&(e.alphaOptions.pass=Ce.TRANSLUCENT),i.addUniform("vec4",Up.COLOR_UNIFORM_NAME,we.FRAGMENT),o[Up.COLOR_UNIFORM_NAME]=function(){return t.color},i.addUniform("float",Up.COLOR_BLEND_UNIFORM_NAME,we.FRAGMENT),o[Up.COLOR_BLEND_UNIFORM_NAME]=function(){return vs.getColorBlend(t.colorBlendMode,t.colorBlendAmount)},e.uniformMap=at(o,e.uniformMap)};var xx=Up;var pF=`#ifdef USE_CLIPPING_PLANES_FLOAT_TEXTURE
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int pixY = clippingPlaneNumber / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneNumber - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
return czm_transformPlane(plane, transform);
}
#else
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int clippingPlaneStartIndex = clippingPlaneNumber * 2;
int pixY = clippingPlaneStartIndex / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneStartIndex - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 oct32 = texture2D(packedClippingPlanes, vec2(u, v)) * 255.0;
vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
vec4 plane;
plane.xyz = czm_octDecode(oct, 65535.0);
plane.w = czm_unpackFloat(texture2D(packedClippingPlanes, vec2(u + pixelWidth, v)));
return czm_transformPlane(plane, transform);
}
#endif
float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix) {
vec4 position = czm_windowToEyeCoordinates(fragCoord);
vec3 clipNormal = vec3(0.0);
vec3 clipPosition = vec3(0.0);
float pixelWidth = czm_metersPerPixel(position);
#ifdef UNION_CLIPPING_REGIONS
float clipAmount;
#else
float clipAmount = 0.0;
bool clipped = true;
#endif
for (int i = 0; i < CLIPPING_PLANES_LENGTH; ++i) {
vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
clipNormal = clippingPlane.xyz;
clipPosition = -clippingPlane.w * clipNormal;
float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
#ifdef UNION_CLIPPING_REGIONS
clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
if (amount <= 0.0) {
discard;
}
#else
clipAmount = max(amount, clipAmount);
clipped = clipped && (amount <= 0.0);
#endif
}
#ifndef UNION_CLIPPING_REGIONS
if (clipped) {
discard;
}
#endif
return clipAmount;
}
void modelClippingPlanesStage(inout vec4 color)
{
float clipDistance = clip(gl_FragCoord, model_clippingPlanes, model_clippingPlanesMatrix);
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = model_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = model_clippingPlanesEdgeStyle.a;
if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) {
color = clippingPlanesEdgeColor;
}
}
`;var L9={};L9.name="ModelClippingPlanesPipelineStage";var Nje=new G;L9.process=function(e,t,n){let i=t.clippingPlanes,o=n.context,r=e.shaderBuilder;r.addDefine("HAS_CLIPPING_PLANES",void 0,we.FRAGMENT),r.addDefine("CLIPPING_PLANES_LENGTH",i.length,we.FRAGMENT),i.unionClippingRegions&&r.addDefine("UNION_CLIPPING_REGIONS",void 0,we.FRAGMENT),ws.useFloatTexture(o)&&r.addDefine("USE_CLIPPING_PLANES_FLOAT_TEXTURE",void 0,we.FRAGMENT);let s=ws.getTextureResolution(i,o,Nje);r.addDefine("CLIPPING_PLANES_TEXTURE_WIDTH",s.x,we.FRAGMENT),r.addDefine("CLIPPING_PLANES_TEXTURE_HEIGHT",s.y,we.FRAGMENT),r.addUniform("sampler2D","model_clippingPlanes",we.FRAGMENT),r.addUniform("vec4","model_clippingPlanesEdgeStyle",we.FRAGMENT),r.addUniform("mat4","model_clippingPlanesMatrix",we.FRAGMENT),r.addFragmentLines([pF]);let a={model_clippingPlanes:function(){return i.texture},model_clippingPlanesEdgeStyle:function(){let c=z.clone(i.edgeColor);return c.alpha=i.edgeWidth,c},model_clippingPlanesMatrix:function(){return t._clippingPlanesMatrix}};e.uniformMap=at(a,e.uniformMap)};var _F=L9;function yb(e,t){this._model=e,this._runtimeNode=t}Object.defineProperties(yb.prototype,{name:{get:function(){return this._runtimeNode._name}},id:{get:function(){return this._runtimeNode._id}},show:{get:function(){return this._runtimeNode.show},set:function(e){this._runtimeNode.show=e}},matrix:{get:function(){return this._runtimeNode.transform},set:function(e){l(e)?(this._runtimeNode.transform=e,this._runtimeNode.userAnimated=!0,this._model._userAnimationDirty=!0):(this._runtimeNode.transform=this.originalMatrix,this._runtimeNode.userAnimated=!1)}},originalMatrix:{get:function(){return this._runtimeNode.originalTransform}}});var gF=`mat4 getInstancingTransform()
{
mat4 instancingTransform;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform = mat4(
a_instancingTransformRow0.x, a_instancingTransformRow1.x, a_instancingTransformRow2.x, 0.0,
a_instancingTransformRow0.y, a_instancingTransformRow1.y, a_instancingTransformRow2.y, 0.0,
a_instancingTransformRow0.z, a_instancingTransformRow1.z, a_instancingTransformRow2.z, 0.0,
a_instancingTransformRow0.w, a_instancingTransformRow1.w, a_instancingTransformRow2.w, 1.0
);
#else
vec3 translation = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation = a_instanceTranslation;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation.x, translation.y, translation.z, 1.0
);
#endif
return instancingTransform;
}
#ifdef USE_2D_INSTANCING
mat4 getInstancingTransform2D()
{
mat4 instancingTransform2D;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform2D = mat4(
a_instancingTransform2DRow0.x, a_instancingTransform2DRow1.x, a_instancingTransform2DRow2.x, 0.0,
a_instancingTransform2DRow0.y, a_instancingTransform2DRow1.y, a_instancingTransform2DRow2.y, 0.0,
a_instancingTransform2DRow0.z, a_instancingTransform2DRow1.z, a_instancingTransform2DRow2.z, 0.0,
a_instancingTransform2DRow0.w, a_instancingTransform2DRow1.w, a_instancingTransform2DRow2.w, 1.0
);
#else
vec3 translation2D = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation2D = a_instanceTranslation2D;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform2D = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation2D.x, translation2D.y, translation2D.z, 1.0
);
#endif
return instancingTransform2D;
}
#endif
`;var yF=`void instancingStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
attributes.positionMC = (instancingTransform * vec4(positionMC, 1.0)).xyz;
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var xF=`void legacyInstancingStage(
inout ProcessedAttributes attributes,
out mat4 instanceModelView,
out mat3 instanceModelViewInverseTranspose)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
mat4 instanceModel = instancingTransform * u_instance_nodeTransform;
instanceModelView = u_instance_modifiedModelView;
instanceModelViewInverseTranspose = mat3(u_instance_modifiedModelView * instanceModel);
attributes.positionMC = (instanceModel * vec4(positionMC, 1.0)).xyz;
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var CF=new B,Fje=new B,Vje=new B,Lv={};Lv.name="InstancingPipelineStage";Lv.process=function(e,t,n){let i=t.instances,o=i.attributes[0].count,r=e.shaderBuilder;r.addDefine("HAS_INSTANCING"),r.addVertexLines([gF]);let s=e.model,a=s.sceneGraph,c=n.mode!==te.SCENE3D&&!n.scene3DOnly&&s._projectTo2D,u=[];eqe(e,n,i,u,c),tqe(e,n,i,u);let f={};if(i.transformInWorldSpace?(r.addDefine("USE_LEGACY_INSTANCING",void 0,we.VERTEX),r.addUniform("mat4","u_instance_modifiedModelView",we.VERTEX),r.addUniform("mat4","u_instance_nodeTransform",we.VERTEX),f.u_instance_modifiedModelView=function(){let d=B.multiplyTransformation(s.modelMatrix,a.components.transform,CF);return c?B.multiplyTransformation(n.context.uniformState.view3D,d,CF):(n.mode!==te.SCENE3D&&(d=_t.basisTo2D(n.mapProjection,d,CF)),B.multiplyTransformation(n.context.uniformState.view,d,CF))},f.u_instance_nodeTransform=function(){return B.multiplyTransformation(a.axisCorrectionMatrix,e.runtimeNode.computedTransform,Fje)},r.addVertexLines([xF])):r.addVertexLines([yF]),c){r.addDefine("USE_2D_INSTANCING",void 0,we.VERTEX),r.addUniform("mat4","u_modelView2D",we.VERTEX);let d=n.context,p=B.fromTranslation(e.instancingReferencePoint2D,new B);f.u_modelView2D=function(){return B.multiplyTransformation(d.uniformState.view,p,Vje)}}e.uniformMap=at(f,e.uniformMap),e.instanceCount=o,e.attributes.push.apply(e.attributes,u)};var Bv=new B,kje=new h;function Uje(e,t,n,i,o){let r=B.multiplyTransformation(t,e,Bv);return r=B.multiplyTransformation(r,n,Bv),o=_t.basisTo2D(i.mapProjection,r,o),o}function zje(e,t,n,i,o){let r=B.fromTranslation(e,Bv),s=B.multiplyTransformation(t,r,Bv);s=B.multiplyTransformation(s,n,Bv);let a=B.getTranslation(s,kje);return o=Qi.computeActualWgs84Position(i,a,o),o}function nle(e,t,n){let i=e.model,o=i.sceneGraph;e.runtimeNode.node.instances.transformInWorldSpace?(t=B.multiplyTransformation(i.modelMatrix,o.components.transform,t),n=B.multiplyTransformation(o.axisCorrectionMatrix,e.runtimeNode.computedTransform,n)):(t=B.clone(o.computedModelMatrix,t),t=B.multiplyTransformation(t,e.runtimeNode.computedTransform,t),n=B.clone(B.IDENTITY,n))}var ile=new B,ole=new B,Hje=new B,Gje=new h;function Wje(e,t,n,i){let o=ile,r=ole;nle(t,o,r);let s=t.instancingReferencePoint2D,a=e.length;for(let c=0;c<a;c++){let u=e[c],f=Uje(u,o,r,n,Hje),d=B.getTranslation(f,Gje),p=h.subtract(d,s,d);i[c]=B.setTranslation(f,p,i[c])}return i}function jje(e,t,n,i){let o=ile,r=ole;nle(t,o,r);let s=t.instancingReferencePoint2D,a=e.length;for(let c=0;c<a;c++){let u=e[c],f=zje(u,o,r,n,u);i[c]=h.subtract(f,s,i[c])}return i}var qje=new h,Yje=new h;function Xje(e,t){let n=e.model.sceneGraph.computedModelMatrix,i=B.multiplyByPoint(n,e.instancingTranslationMin,qje),o=Qi.computeActualWgs84Position(t,i,i),r=B.multiplyByPoint(n,e.instancingTranslationMax,Yje),s=Qi.computeActualWgs84Position(t,r,r);return h.lerp(o,s,.5,new h)}function F9(e){let n=e.length,i=new Float32Array(n*12);for(let o=0;o<n;o++){let r=e[o],s=12*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8],i[s+3]=r[12],i[s+4]=r[1],i[s+5]=r[5],i[s+6]=r[9],i[s+7]=r[13],i[s+8]=r[2],i[s+9]=r[6],i[s+10]=r[10],i[s+11]=r[14]}return i}function Kje(e){let n=e.length,i=new Float32Array(n*3);for(let o=0;o<n;o++){let r=e[o],s=3*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8]}return i}var $je=new h,Zje=new Me,Jje=new h;function rle(e,t,n){let i=new Array(t),o=Vt.getAttributeBySemantic(e,Yr.TRANSLATION),r=Vt.getAttributeBySemantic(e,Yr.ROTATION),s=Vt.getAttributeBySemantic(e,Yr.SCALE),a=new h(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),c=new h(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),u=l(o),f=l(r),d=l(s),p=u?o.typedArray:new Float32Array(t*3),_=f?r.typedArray:new Float32Array(t*4),m;d?m=s.typedArray:(m=new Float32Array(t*3),m.fill(1));for(let x=0;x<t;x++){let C=new h(p[x*3],p[x*3+1],p[x*3+2],$je);h.maximumByComponent(a,C,a),h.minimumByComponent(c,C,c);let A=new Me(_[x*4],_[x*4+1],_[x*4+2],f?_[x*4+3]:1,Zje),T=new h(m[x*3],m[x*3+1],m[x*3+2],Jje),b=B.fromTranslationQuaternionRotationScale(C,A,T,new B);i[x]=b}return n.instancingTranslationMax=a,n.instancingTranslationMin=c,i}function Qje(e,t){let n=new Array(t),i=e.typedArray;for(let o=0;o<t;o++)n[o]=new h(i[o*3],i[o*3+1],i[o*3+2]);return n}function Mv(e,t){let n=ut.createVertexBuffer({context:t.context,typedArray:e,usage:Fe.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}function eqe(e,t,n,i,o){let r=Vt.getAttributeBySemantic(n,Yr.TRANSLATION),s,a;l(r)&&(s=r.max,a=r.min);let c=Vt.getAttributeBySemantic(n,Yr.ROTATION),u=e.shaderBuilder,f=n.attributes[0].count,d=l(c)||!l(s)||!l(a),p=e.model.statistics,_=!1,m;if(d){u.addDefine("HAS_INSTANCE_MATRICES");let T="Transform";m=rle(n,f,e);let b=F9(m),S=Mv(b,t);e.model._pipelineResources.push(S),tle(e,S,i,T),p.addBuffer(S,_)}else{if(l(r)){u.addDefine("HAS_INSTANCE_TRANSLATION");let b=r.max,S=r.min;e.instancingTranslationMax=b,e.instancingTranslationMin=S;let w=r.buffer,D=r.byteOffset,O=r.byteStride;l(w)||(w=Mv(r.typedArray,t),e.model._pipelineResources.push(w),D=0,O=void 0,p.addBuffer(w,_)),N9(e,w,D,O,i,"Translation")}let T=Vt.getAttributeBySemantic(n,Yr.SCALE);if(l(T)){u.addDefine("HAS_INSTANCE_SCALE");let b=T.buffer,S=T.byteOffset,w=T.byteStride;l(b)||(b=Mv(T.typedArray,t),e.model._pipelineResources.push(b),S=0,w=void 0,p.addBuffer(b,_)),N9(e,b,S,w,i,"Scale")}}if(!o)return;let x=Qe(t);x.mode=te.COLUMBUS_VIEW;let C=Xje(e,x);e.instancingReferencePoint2D=C;let A=e.runtimeNode;if(d){let T=A.instancingTransformsBuffer2D;if(!l(T)){let S=Wje(m,e,x,m),w=F9(S);T=Mv(w,t),e.model._modelResources.push(T),A.instancingTransformsBuffer2D=T}tle(e,T,i,"Transform2D")}else{let T=A.instancingTranslationBuffer2D;if(!l(T)){let D=Qje(r,f),O=jje(D,e,x,D),I=Kje(O);T=Mv(I,t),e.model._modelResources.push(T),A.instancingTranslationBuffer2D=T}N9(e,T,0,void 0,i,"Translation2D")}}function tle(e,t,n,i){let r=K.getSizeInBytes(K.FLOAT),s=r*12,a=[{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:K.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:K.FLOAT,normalize:!1,offsetInBytes:r*4,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:K.FLOAT,normalize:!1,offsetInBytes:r*8,strideInBytes:s,instanceDivisor:1}],c=e.shaderBuilder;c.addAttribute("vec4",`a_instancing${i}Row0`),c.addAttribute("vec4",`a_instancing${i}Row1`),c.addAttribute("vec4",`a_instancing${i}Row2`),n.push.apply(n,a)}function N9(e,t,n,i,o,r){o.push({index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:3,componentDatatype:K.FLOAT,normalize:!1,offsetInBytes:n,strideInBytes:i,instanceDivisor:1}),e.shaderBuilder.addAttribute("vec3",`a_instance${r}`)}function tqe(e,t,n,i){let o=n.attributes,r=e.model,s=e.shaderBuilder;for(let a=0;a<o.length;a++){let c=o[a];if(c.semantic!==Yr.FEATURE_ID)continue;c.setIndex>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c.setIndex+1);let u=ut.createVertexBuffer({context:t.context,typedArray:c.typedArray,usage:Fe.STATIC_DRAW});u.vertexArrayDestroyable=!1,r._pipelineResources.push(u);let f=!1;r.statistics.addBuffer(u,f),i.push({index:e.attributeIndex++,vertexBuffer:u,componentsPerAttribute:jt.getNumberOfComponents(c.type),componentDatatype:c.componentDatatype,normalize:!1,offsetInBytes:c.byteOffset,strideInBytes:c.byteStride,instanceDivisor:1}),s.addAttribute("float",`a_instanceFeatureId_${c.setIndex}`)}}Lv._getInstanceTransformsAsMatrices=rle;Lv._transformsToTypedArray=F9;var AF=Lv;var V9={};V9.name="ModelMatrixUpdateStage";V9.update=function(e,t,n){let i=n.mode!==te.SCENE3D;if(!(i&&t._model._projectTo2D)&&e._transformDirty){let o=i?t._computedModelMatrix2D:t._computedModelMatrix;sle(e,t,o,e.transformToRoot),e._transformDirty=!1}};function sle(e,t,n,i){let o;i=B.multiplyTransformation(i,e.transform,new B),e.updateComputedTransform();let r=e.runtimePrimitives.length;for(o=0;o<r;o++){let c=e.runtimePrimitives[o].drawCommand;c.modelMatrix=B.multiplyTransformation(n,i,c.modelMatrix),c.cullFace=Vt.getCullFace(c.modelMatrix,c.primitiveType)}let s=e.children.length;for(o=0;o<s;o++){let a=t._runtimeNodes[e.children[o]];a._transformToRoot=B.clone(i,a._transformToRoot),sle(a,t,n,i),a._transformDirty=!1}}var TF=V9;var Nv={};Nv.name="NodeStatisticsPipelineStage";Nv.process=function(e,t,n){let o=e.model.statistics,r=e.runtimeNode;ale(o,t.instances),cle(o,r)};function ale(e,t){if(!l(t))return;let n=t.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];l(r.buffer)&&e.addBuffer(r.buffer,!1)}}function cle(e,t){l(t.instancingTransformsBuffer2D)&&e.addBuffer(t.instancingTransformsBuffer2D,!1),l(t.instancingTranslationBuffer2D)&&e.addBuffer(t.instancingTranslationBuffer2D,!1)}Nv._countInstancingAttributes=ale;Nv._countInstancing2DBuffers=cle;var bF=Nv;function om(e){e=y(e,y.EMPTY_OBJECT);let t=e.node,n=e.transform,i=e.transformToRoot,o=e.sceneGraph,r=e.children;this._node=t,this._name=t.name,this._id=t.index,this._sceneGraph=o,this._children=r,this._originalTransform=B.clone(n,this._originalTransform),this._transform=B.clone(n,this._transform),this._transformToRoot=B.clone(i,this._transformToRoot),this._computedTransform=new B,this._transformDirty=!1,this._transformParameters=void 0,this._morphWeights=[],this._runtimeSkin=void 0,this._computedJointMatrices=[],this.show=!0,this.userAnimated=!1,this.pipelineStages=[],this.runtimePrimitives=[],this.updateStages=[],this.instancingTransformsBuffer2D=void 0,this.instancingTranslationBuffer2D=void 0,nqe(this)}Object.defineProperties(om.prototype,{node:{get:function(){return this._node}},sceneGraph:{get:function(){return this._sceneGraph}},children:{get:function(){return this._children}},transform:{get:function(){return this._transform},set:function(e){this._transformDirty=!0,this._transform=B.clone(e,this._transform)}},transformToRoot:{get:function(){return this._transformToRoot}},computedTransform:{get:function(){return this._computedTransform}},originalTransform:{get:function(){return this._originalTransform}},translation:{get:function(){return l(this._transformParameters)?this._transformParameters.translation:void 0},set:function(e){let t=this._transformParameters,n=t.translation;h.equals(n,e)||(t.translation=h.clone(e,t.translation),k9(this,t))}},rotation:{get:function(){return l(this._transformParameters)?this._transformParameters.rotation:void 0},set:function(e){let t=this._transformParameters,n=t.rotation;Me.equals(n,e)||(t.rotation=Me.clone(e,t.rotation),k9(this,t))}},scale:{get:function(){return l(this._transformParameters)?this._transformParameters.scale:void 0},set:function(e){let t=this._transformParameters,n=t.scale;h.equals(n,e)||(t.scale=h.clone(e,t.scale),k9(this,t))}},morphWeights:{get:function(){return this._morphWeights},set:function(e){let t=e.length;for(let n=0;n<t;n++)this._morphWeights[n]=e[n]}},runtimeSkin:{get:function(){return this._runtimeSkin}},computedJointMatrices:{get:function(){return this._computedJointMatrices}}});function nqe(e){let t=e.transform,n=e.transformToRoot,i=e._computedTransform;e._computedTransform=B.multiply(n,t,i);let o=e.node;l(o.matrix)||(e._transformParameters=new rp(o.translation,o.rotation,o.scale)),l(o.morphWeights)&&(e._morphWeights=o.morphWeights.slice());let r=o.articulationName;if(l(r)){let c=e.sceneGraph._runtimeArticulations[r];l(c)&&c.runtimeNodes.push(e)}}function k9(e,t){e._transformDirty=!0,e._transform=B.fromTranslationRotationScale(t,e._transform)}om.prototype.getChild=function(e){return this.sceneGraph._runtimeNodes[this.children[e]]};om.prototype.configurePipeline=function(){let e=this.node,t=this.pipelineStages;t.length=0;let n=this.updateStages;n.length=0,l(e.instances)&&t.push(AF),t.push(bF),n.push(TF)};om.prototype.updateComputedTransform=function(){this._computedTransform=B.multiply(this._transformToRoot,this._transform,this._computedTransform)};om.prototype.updateJointMatrices=function(){let e=this._runtimeSkin;if(!l(e))return;e.updateJointMatrices();let t=this._computedJointMatrices,n=e.jointMatrices,i=n.length;for(let o=0;o<i;o++){l(t[o])||(t[o]=new B);let r=B.multiplyTransformation(this.transformToRoot,this.transform,t[o]),s=B.inverseTransformation(r,t[o]);t[o]=B.multiplyTransformation(s,n[o],t[o])}};var U9={};U9.name="AlphaPipelineStage";U9.process=function(e,t,n){let i=e.alphaOptions,o=e.model;i.pass=y(i.pass,o.opaquePass);let r=e.renderStateOptions;i.pass===Ce.TRANSLUCENT&&(r.cull.enabled=!1,r.depthMask=!1,r.blending=un.ALPHA_BLEND);let s=e.shaderBuilder,a=e.uniformMap;l(i.alphaCutoff)&&(s.addDefine("ALPHA_MODE_MASK",void 0,we.FRAGMENT),s.addUniform("float","u_alphaCutoff",we.FRAGMENT),a.u_alphaCutoff=function(){return i.alphaCutoff})};var EF=U9;var z9={};z9.name="BatchTexturePipelineStage";z9.process=function(e,t,n){let i=e.shaderBuilder,o={},r=e.model,s=r.featureTables[r.featureTableId],a=s.featuresLength;i.addUniform("int","model_featuresLength"),o.model_featuresLength=function(){return a};let c=s.batchTexture;i.addUniform("sampler2D","model_batchTexture"),o.model_batchTexture=function(){return y(c.batchTexture,c.defaultTexture)},i.addUniform("vec4","model_textureStep"),o.model_textureStep=function(){return c.textureStep},c.textureDimensions.y>1&&(i.addDefine("MULTILINE_BATCH_TEXTURE"),i.addUniform("vec2","model_textureDimensions"),o.model_textureDimensions=function(){return c.textureDimensions}),e.uniformMap=at(o,e.uniformMap)};var SF=z9;var lle={MODIFY_MATERIAL:"MODIFY_MATERIAL",REPLACE_MATERIAL:"REPLACE_MATERIAL"};lle.getDefineName=function(e){return`CUSTOM_SHADER_${e}`};var Wg=Object.freeze(lle);var wF=`void customShaderStage(
inout czm_modelVertexOutput vsOutput,
inout ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass
) {
VertexInput vsInput;
initializeInputStruct(vsInput, attributes);
vsInput.featureIds = featureIds;
vsInput.metadata = metadata;
vsInput.metadataClass = metadataClass;
vertexMain(vsInput, vsOutput);
attributes.positionMC = vsOutput.positionMC;
}
`;var vF=`void customShaderStage(
inout czm_modelMaterial material,
ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass
) {
FragmentInput fsInput;
initializeInputStruct(fsInput, attributes);
fsInput.featureIds = featureIds;
fsInput.metadata = metadata;
fsInput.metadataClass = metadataClass;
fragmentMain(fsInput, material);
}
`;var DF=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) {
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
}
`;var PF=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes)
{
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
setFeatureIdVaryings();
}
`;var Vn={};Vn.name="FeatureIdPipelineStage";Vn.STRUCT_ID_FEATURE_IDS_VS="FeatureIdsVS";Vn.STRUCT_ID_FEATURE_IDS_FS="FeatureIdsFS";Vn.STRUCT_NAME_FEATURE_IDS="FeatureIds";Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS="initializeFeatureIdsVS";Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS="initializeFeatureIdsFS";Vn.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS="initializeFeatureIdAliasesVS";Vn.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS="initializeFeatureIdAliasesFS";Vn.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS="void initializeFeatureIds(out FeatureIds featureIds, ProcessedAttributes attributes)";Vn.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES="void initializeFeatureIdAliases(inout FeatureIds featureIds)";Vn.FUNCTION_ID_SET_FEATURE_ID_VARYINGS="setFeatureIdVaryings";Vn.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS="void setFeatureIdVaryings()";Vn.process=function(e,t,n){let i=e.shaderBuilder;iqe(i);let o=e.runtimeNode.node.instances;l(o)&&oqe(e,o,n),rqe(e,t,n),i.addVertexLines([PF]),i.addFragmentLines([DF])};function iqe(e){e.addStruct(Vn.STRUCT_ID_FEATURE_IDS_VS,Vn.STRUCT_NAME_FEATURE_IDS,we.VERTEX),e.addStruct(Vn.STRUCT_ID_FEATURE_IDS_FS,Vn.STRUCT_NAME_FEATURE_IDS,we.FRAGMENT),e.addFunction(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,Vn.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,we.VERTEX),e.addFunction(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,Vn.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,we.FRAGMENT),e.addFunction(Vn.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,Vn.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,we.VERTEX),e.addFunction(Vn.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,Vn.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,we.FRAGMENT),e.addFunction(Vn.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,Vn.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS,we.VERTEX)}function oqe(e,t,n){let i=t.featureIds,o=t.attributes[0].count;for(let r=0;r<i.length;r++){let s=i[r],a=s.positionalLabel;s instanceof Ft.FeatureIdAttribute?sqe(e,s,a):ule(e,s,a,o,1,n);let c=s.label;l(c)&&fle(e,a,c,we.BOTH)}}function rqe(e,t,n){let i=t.featureIds,r=Vt.getAttributeBySemantic(t,Wt.POSITION).count;for(let s=0;s<i.length;s++){let a=i[s],c=a.positionalLabel,u=we.BOTH;a instanceof Ft.FeatureIdAttribute?aqe(e,a,c):a instanceof Ft.FeatureIdImplicitRange?ule(e,a,c,r,void 0,n):(cqe(e,a,c,s,n),u=we.FRAGMENT);let f=a.label;l(f)&&fle(e,c,f,u)}}function sqe(e,t,n){let i=e.shaderBuilder;i.addStructField(Vn.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Vn.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=`a_${r}${o}`,a=`v_${r}${o}`,c=`featureIds.${n} = int(czm_round(${s}));`,u=`featureIds.${n} = int(czm_round(${a}));`;i.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[c]),i.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[u]),i.addVarying("float",a),i.addFunctionLines(Vn.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${a} = ${s};`])}function aqe(e,t,n){let i=e.shaderBuilder;i.addStructField(Vn.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Vn.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=[`featureIds.${n} = int(czm_round(attributes.${r}${o}));`];i.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,s),i.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,s)}function ule(e,t,n,i,o,r){lqe(e,t,i,o,r);let s=e.shaderBuilder,a=`a_implicit_${n}`;s.addAttribute("float",a);let c=`v_implicit_${n}`;s.addVarying("float",c),s.addStructField(Vn.STRUCT_ID_FEATURE_IDS_VS,"int",n),s.addStructField(Vn.STRUCT_ID_FEATURE_IDS_FS,"int",n),s.addFunctionLines(Vn.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${c} = ${a};`]),s.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[`featureIds.${n} = int(czm_round(${a}));`]),s.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[`featureIds.${n} = int(czm_round(${c}));`])}function cqe(e,t,n,i,o){let r=`u_featureIdTexture_${i}`,s=e.uniformMap,a=t.textureReader;s[r]=function(){return y(a.texture,o.context.defaultTexture)};let c=a.channels,u=e.shaderBuilder;u.addStructField(Vn.STRUCT_ID_FEATURE_IDS_FS,"int",n),u.addUniform("sampler2D",r,we.FRAGMENT);let f=`v_texCoord_${a.texCoord}`,d=`texture2D(${r}, ${f}).${c}`,p=`featureIds.${n} = czm_unpackUint(${d});`;u.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[p])}function fle(e,t,n,i){let o=e.shaderBuilder,r=we.includesVertexShader(i);r&&o.addStructField(Vn.STRUCT_ID_FEATURE_IDS_VS,"int",n),o.addStructField(Vn.STRUCT_ID_FEATURE_IDS_FS,"int",n);let s=[`featureIds.${n} = featureIds.${t};`];r&&o.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,s),o.addFunctionLines(Vn.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,s)}function lqe(e,t,n,i,o){let r=e.model,s,a;if(l(t.repeat)){let u=uqe(t,n);s=ut.createVertexBuffer({context:o.context,typedArray:u,usage:Fe.STATIC_DRAW}),s.vertexArrayDestroyable=!1,r._pipelineResources.push(s);let f=!1;r.statistics.addBuffer(s,f)}else a=[t.offset];let c={index:e.attributeIndex++,instanceDivisor:i,value:a,vertexBuffer:s,normalize:!1,componentsPerAttribute:1,componentDatatype:K.FLOAT,strideInBytes:K.getSizeInBytes(K.FLOAT),offsetInBytes:0};e.attributes.push(c)}function uqe(e,t){let n=e.offset,i=e.repeat,o=new Float32Array(t);for(let r=0;r<t;r++)o[r]=n+Math.floor(r/i);return o}var Cx=Vn;var IF=`void metadataStage(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)
{
initializeMetadata(metadata, metadataClass, attributes);
}
`;var OF=`void metadataStage(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)
{
initializeMetadata(metadata, metadataClass, attributes);
setMetadataVaryings();
}
`;var qn={};qn.name="MetadataPipelineStage";qn.STRUCT_ID_METADATA_VS="MetadataVS";qn.STRUCT_ID_METADATA_FS="MetadataFS";qn.STRUCT_NAME_METADATA="Metadata";qn.STRUCT_ID_METADATACLASS_VS="MetadataClassVS";qn.STRUCT_ID_METADATACLASS_FS="MetadataClassFS";qn.STRUCT_NAME_METADATACLASS="MetadataClass";qn.FUNCTION_ID_INITIALIZE_METADATA_VS="initializeMetadataVS";qn.FUNCTION_ID_INITIALIZE_METADATA_FS="initializeMetadataFS";qn.FUNCTION_SIGNATURE_INITIALIZE_METADATA="void initializeMetadata(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)";qn.FUNCTION_ID_SET_METADATA_VARYINGS="setMetadataVaryings";qn.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS="void setMetadataVaryings()";qn.METADATACLASS_FIELDS=[{specName:"noData",shaderName:"noData"},{specName:"default",shaderName:"defaultValue"},{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"}];qn.process=function(e,t,n){let{shaderBuilder:i,model:o}=e,r=y(o.structuralMetadata,{}),{propertyAttributes:s,propertyTextures:a}=r,c=new Set;l(s)&&hqe(c,t,s),l(a)&&_qe(c,a),fqe(i,c),dqe(i),i.addVertexLines([OF]),i.addFragmentLines([IF]),l(s)&&mqe(e,t,s),l(a)&&gqe(e,a)};function fqe(e,t){let n=qn.METADATACLASS_FIELDS;for(let i of t){let o=`${i}MetadataClass`,r=`${o}VS`,s=`${o}FS`;e.addStruct(r,o,we.VERTEX),e.addStruct(s,o,we.FRAGMENT);for(let a=0;a<n.length;a++){let c=n[a].shaderName;e.addStructField(r,i,c),e.addStructField(s,i,c)}}}function dqe(e){e.addStruct(qn.STRUCT_ID_METADATA_VS,qn.STRUCT_NAME_METADATA,we.VERTEX),e.addStruct(qn.STRUCT_ID_METADATA_FS,qn.STRUCT_NAME_METADATA,we.FRAGMENT),e.addStruct(qn.STRUCT_ID_METADATACLASS_VS,qn.STRUCT_NAME_METADATACLASS,we.VERTEX),e.addStruct(qn.STRUCT_ID_METADATACLASS_FS,qn.STRUCT_NAME_METADATACLASS,we.FRAGMENT),e.addFunction(qn.FUNCTION_ID_INITIALIZE_METADATA_VS,qn.FUNCTION_SIGNATURE_INITIALIZE_METADATA,we.VERTEX),e.addFunction(qn.FUNCTION_ID_INITIALIZE_METADATA_FS,qn.FUNCTION_SIGNATURE_INITIALIZE_METADATA,we.FRAGMENT),e.addFunction(qn.FUNCTION_ID_SET_METADATA_VARYINGS,qn.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS,we.VERTEX)}function RF(e,t){for(let n=0;n<e.length;n++){let i=e[n].properties;for(let o in i)if(i.hasOwnProperty(o)){let r=i[o];t(o,r)}}}function hqe(e,t,n){let{getAttributeByName:i,getAttributeInfo:o}=Vt;function r(s,a){let c=i(t,a.attribute),f=o(c).glslType;e.add(f)}RF(n,r)}function mqe(e,t,n){let{getAttributeByName:i,getAttributeInfo:o}=Vt;function r(s,a){let c=i(t,a.attribute),u=o(c);pqe(e,u,s,a)}RF(n,r)}function pqe(e,t,n,i){let o=Vt.sanitizeGlslIdentifier(n),r=t.variableName,s=t.glslType,a=e.shaderBuilder;a.addStructField(qn.STRUCT_ID_METADATA_VS,s,o),a.addStructField(qn.STRUCT_ID_METADATA_FS,s,o);let c=`${s}MetadataClass`;a.addStructField(qn.STRUCT_ID_METADATACLASS_VS,c,o),a.addStructField(qn.STRUCT_ID_METADATACLASS_FS,c,o);let u=`attributes.${r}`;i.hasValueTransform&&(u=dle(u,{renderResources:e,glslType:s,metadataVariable:o,shaderDestination:we.BOTH,offset:i.offset,scale:i.scale}));let f=`metadata.${o} = ${u};`;a.addFunctionLines(qn.FUNCTION_ID_INITIALIZE_METADATA_VS,[f]),a.addFunctionLines(qn.FUNCTION_ID_INITIALIZE_METADATA_FS,[f]);let d=qn.METADATACLASS_FIELDS;for(let p=0;p<d.length;p++){let{specName:_,shaderName:m}=d[p],x=i.classProperty[_];if(!l(x))continue;let C=`metadataClass.${o}.${m} = ${s}(${x});`;a.addFunctionLines(qn.FUNCTION_ID_INITIALIZE_METADATA_VS,[C]),a.addFunctionLines(qn.FUNCTION_ID_INITIALIZE_METADATA_FS,[C])}}function _qe(e,t){function n(i,o){let r=o.getGlslType();e.add(r)}RF(t,n)}function gqe(e,t){function n(i,o){o.isGpuCompatible()&&yqe(e,i,o)}RF(t,n)}function yqe(e,t,n){let i=n.textureReader,r=`u_propertyTexture_${i.index}`;e.uniformMap.hasOwnProperty(r)||xqe(e,r,i);let s=Vt.sanitizeGlslIdentifier(t),a=n.getGlslType(),c=e.shaderBuilder;c.addStructField(qn.STRUCT_ID_METADATA_FS,a,s);let u=`${a}MetadataClass`;c.addStructField(qn.STRUCT_ID_METADATACLASS_FS,u,s);let d=`attributes.texCoord_${i.texCoord}`,p=i.channels,_=`texture2D(${r}, ${d}).${p}`;_=n.unpackInShader(_),n.hasValueTransform&&(_=dle(_,{renderResources:e,glslType:a,metadataVariable:s,shaderDestination:we.FRAGMENT,offset:n.offset,scale:n.scale}));let m=`metadata.${s} = ${_};`;c.addFunctionLines(qn.FUNCTION_ID_INITIALIZE_METADATA_FS,[m]);let x=qn.METADATACLASS_FIELDS;for(let C=0;C<x.length;C++){let{specName:A,shaderName:T}=x[C],b=n.classProperty[A];if(!l(b))continue;let S=`metadataClass.${s}.${T} = ${a}(${b});`;c.addFunctionLines(qn.FUNCTION_ID_INITIALIZE_METADATA_FS,[S])}}function xqe(e,t,n){let{shaderBuilder:i,uniformMap:o}=e;i.addUniform("sampler2D",t,we.FRAGMENT),o[t]=()=>n.texture}function dle(e,t){let n=t.metadataVariable,i=`u_${n}_offset`,o=`u_${n}_scale`,{shaderBuilder:r,uniformMap:s}=t.renderResources,a=t.glslType,c=t.shaderDestination;return r.addUniform(a,i,c),r.addUniform(a,o,c),s[i]=()=>t.offset,s[o]=()=>t.scale,`czm_valueTransform(${i}, ${o}, ${e})`}var zp=qn;var co={};co.name="CustomShaderPipelineStage";co.STRUCT_ID_ATTRIBUTES_VS="AttributesVS";co.STRUCT_ID_ATTRIBUTES_FS="AttributesFS";co.STRUCT_NAME_ATTRIBUTES="Attributes";co.STRUCT_ID_VERTEX_INPUT="VertexInput";co.STRUCT_NAME_VERTEX_INPUT="VertexInput";co.STRUCT_ID_FRAGMENT_INPUT="FragmentInput";co.STRUCT_NAME_FRAGMENT_INPUT="FragmentInput";co.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS="initializeInputStructVS";co.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS="void initializeInputStruct(out VertexInput vsInput, ProcessedAttributes attributes)";co.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS="initializeInputStructFS";co.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS="void initializeInputStruct(out FragmentInput fsInput, ProcessedAttributes attributes)";co.process=function(e,t,n){let i=e.shaderBuilder,o=e.model.customShader;l(o.lightingModel)&&(e.lightingOptions.lightingModel=o.lightingModel);let r=e.alphaOptions;o.isTranslucent?r.pass=Ce.TRANSLUCENT:r.pass=void 0;let s=vqe(o,t);if(!s.customShaderEnabled)return;if(Iqe(i,o,s),s.shouldComputePositionWC&&i.addDefine("COMPUTE_POSITION_WC_CUSTOM_SHADER",void 0,we.BOTH),l(o.vertexShaderText)&&i.addDefine("HAS_CUSTOM_VERTEX_SHADER",void 0,we.VERTEX),l(o.fragmentShaderText)){i.addDefine("HAS_CUSTOM_FRAGMENT_SHADER",void 0,we.FRAGMENT);let u=Wg.getDefineName(o.mode);i.addDefine(u,void 0,we.FRAGMENT)}let a=o.uniforms;for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];i.addUniform(f.type,u)}let c=o.varyings;for(let u in c)if(c.hasOwnProperty(u)){let f=c[u];i.addVarying(f,u)}e.uniformMap=at(e.uniformMap,o.uniformMap)};function Cqe(e){let t={};for(let n=0;n<e.length;n++){let i=e[n],o=Vt.getAttributeInfo(i);t[o.variableName]=o}return t}var Aqe={position:"vec3",normal:"vec3",tangent:"vec3",bitangent:"vec3",texCoord:"vec2",color:"vec4",joints:"ivec4",weights:"vec4"},Tqe={position:"vec3(0.0)",normal:"vec3(0.0, 0.0, 1.0)",tangent:"vec3(1.0, 0.0, 0.0)",bitangent:"vec3(0.0, 1.0, 0.0)",texCoord:"vec2(0.0)",color:"vec4(1.0)",joints:"ivec4(0)",weights:"vec4(0.0)"};function hle(e){let t=e.replace(/_[0-9]+$/,"");t=t.replace(/(MC|EC)$/,"");let n=Aqe[t],i=Tqe[t];if(!!l(n))return{attributeField:[n,e],value:i}}function bqe(e,t,n){let i=mle(t,e.usedVariablesVertex.attributeSet,!1),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let d=[o[s].glslType,s];c.push(d),a=`vsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let f=0;f<r.length;f++){s=r[f];let d=hle(s);if(!l(d)){co._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveVS",`Primitive is missing attribute ${s}, disabling custom vertex shader`);return}c.push(d.attributeField),a=`vsInput.attributes.${s} = ${d.value};`,u.push(a)}n.enabled=!0,n.attributeFields=c,n.initializationLines=u}function Eqe(e){let t=[],n=[],i=e.usedVariablesFragment.attributeSet;return i.hasOwnProperty("positionWC")&&(t.push(["vec3","positionWC"]),n.push("fsInput.attributes.positionWC = attributes.positionWC;")),i.hasOwnProperty("positionEC")&&(t.push(["vec3","positionEC"]),n.push("fsInput.attributes.positionEC = attributes.positionEC;")),{attributeFields:t,initializationLines:n}}function Sqe(e,t,n){let i=mle(t,e.usedVariablesFragment.attributeSet,!0),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let p=[o[s].glslType,s];c.push(p),a=`fsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let d=0;d<r.length;d++){s=r[d];let p=hle(s);if(!l(p)){co._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveFS",`Primitive is missing attribute ${s}, disabling custom fragment shader.`);return}c.push(p.attributeField),a=`fsInput.attributes.${s} = ${p.value};`,u.push(a)}let f=Eqe(e);n.enabled=!0,n.attributeFields=c.concat(f.attributeFields),n.initializationLines=f.initializationLines.concat(u)}var wqe={positionWC:!0,positionEC:!0};function mle(e,t,n){let i,o,r={};for(o in e)if(e.hasOwnProperty(o)){let a=e[o];i=o,n&&o==="normalMC"?i="normalEC":n&&o==="tangentMC"&&(i="tangentEC"),t.hasOwnProperty(i)&&(r[i]=a)}let s=[];for(o in t)if(t.hasOwnProperty(o)){if(wqe.hasOwnProperty(o))continue;i=o,n&&o==="normalEC"?i="normalMC":n&&o==="tangentEC"&&(i="tangentMC"),e.hasOwnProperty(i)||s.push(o)}return{addToShader:r,missingAttributes:s}}function vqe(e,t){let n={enabled:!1},i={enabled:!1},o=Cqe(t.attributes);l(e.vertexShaderText)&&bqe(e,o,n),l(e.fragmentShaderText)&&Sqe(e,o,i);let s=e.usedVariablesFragment.attributeSet.hasOwnProperty("positionWC")&&i.enabled;return{vertexLines:n,fragmentLines:i,vertexLinesEnabled:n.enabled,fragmentLinesEnabled:i.enabled,customShaderEnabled:n.enabled||i.enabled,shouldComputePositionWC:s}}function Dqe(e,t){let n,i=co.STRUCT_ID_ATTRIBUTES_VS;e.addStruct(i,co.STRUCT_NAME_ATTRIBUTES,we.VERTEX);let o=t.attributeFields;for(n=0;n<o.length;n++){let a=o[n],c=a[0],u=a[1];e.addStructField(i,c,u)}i=co.STRUCT_ID_VERTEX_INPUT,e.addStruct(i,co.STRUCT_NAME_VERTEX_INPUT,we.VERTEX),e.addStructField(i,co.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,Cx.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,zp.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,zp.STRUCT_NAME_METADATACLASS,"metadataClass");let r=co.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS;e.addFunction(r,co.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS,we.VERTEX);let s=t.initializationLines;e.addFunctionLines(r,s)}function Pqe(e,t){let n,i=co.STRUCT_ID_ATTRIBUTES_FS;e.addStruct(i,co.STRUCT_NAME_ATTRIBUTES,we.FRAGMENT);let o,r,s,a=t.attributeFields;for(n=0;n<a.length;n++)o=a[n],r=o[0],s=o[1],e.addStructField(i,r,s);i=co.STRUCT_ID_FRAGMENT_INPUT,e.addStruct(i,co.STRUCT_NAME_FRAGMENT_INPUT,we.FRAGMENT),e.addStructField(i,co.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,Cx.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,zp.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,zp.STRUCT_NAME_METADATACLASS,"metadataClass");let c=co.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS;e.addFunction(c,co.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS,we.FRAGMENT);let u=t.initializationLines;e.addFunctionLines(c,u)}function Iqe(e,t,n){let i=n.vertexLines;i.enabled&&(Dqe(e,i),e.addVertexLines(["#line 0",t.vertexShaderText,wF]));let o=n.fragmentLines;o.enabled&&(Pqe(e,o),e.addFragmentLines(["#line 0",t.fragmentShaderText,vF]))}co._oneTimeWarning=Mt;var MF=co;var BF=`void filterByPassType(inout vec3 positionMC, vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
positionMC *= float(model_silhouettePass);
#else
positionMC *= 0.0;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
positionMC *= 0.0;
}
}
void cpuStylingStage(inout vec3 positionMC, inout SelectedFeature feature)
{
float show = ceil(feature.color.a);
positionMC *= show;
#ifdef HAS_SELECTED_FEATURE_ID_ATTRIBUTE
filterByPassType(positionMC, feature.color);
#endif
}
`;var LF=`void filterByPassType(vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
if(!model_silhouettePass) {
discard;
}
#else
discard;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
discard;
}
}
void cpuStylingStage(inout czm_modelMaterial material, SelectedFeature feature)
{
vec4 featureColor = feature.color;
if (featureColor.a == 0.0)
{
discard;
}
#ifdef HAS_SELECTED_FEATURE_ID_TEXTURE
filterByPassType(featureColor);
#endif
featureColor = czm_gammaCorrect(featureColor);
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(featureColor.rgb, vec3(1.0), highlight);
material.alpha *= featureColor.a;
}
`;var H9={};H9.name="CPUStylingPipelineStage";H9.process=function(e,t,n){let i=e.model,o=e.shaderBuilder;o.addVertexLines([BF]),o.addFragmentLines([LF]),o.addDefine("USE_CPU_STYLING",void 0,we.BOTH),l(i.color)||(o.addUniform("float",xx.COLOR_BLEND_UNIFORM_NAME,we.FRAGMENT),e.uniformMap[xx.COLOR_BLEND_UNIFORM_NAME]=function(){return vs.getColorBlend(i.colorBlendMode,i.colorBlendAmount)}),o.addUniform("bool","model_commandTranslucent",we.BOTH),e.uniformMap.model_commandTranslucent=function(){return e.alphaOptions.pass===Ce.TRANSLUCENT};let r=i.featureTables[i.featureTableId],s=Mc.getStyleCommandsNeeded(r.featuresLength,r.batchTexture.translucentFeaturesLength);s===Mc.ALL_TRANSLUCENT&&(e.alphaOptions.pass=Ce.TRANSLUCENT),e.styleCommandsNeeded=s};var NF=H9;var jg={};jg.name="DequantizationPipelineStage";jg.FUNCTION_ID_DEQUANTIZATION_STAGE_VS="dequantizationStage";jg.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS="void dequantizationStage(inout ProcessedAttributes attributes)";jg.process=function(e,t,n){let i=e.shaderBuilder;i.addFunction(jg.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,jg.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS,we.VERTEX),i.addDefine("USE_DEQUANTIZATION",void 0,we.VERTEX);let o=t.attributes;for(let r=0;r<o.length;r++){let s=o[r],a=s.quantization;if(!l(a))continue;let c=Vt.getAttributeInfo(s);Rqe(i,c),Oqe(e,c)}};function Oqe(e,t){let n=e.shaderBuilder,i=e.uniformMap,o=t.variableName,r=t.attribute.quantization;if(r.octEncoded){let s=`model_normalizationRange_${o}`;n.addUniform("float",s,we.VERTEX),i[s]=function(){return r.normalizationRange}}else{let s=`model_quantizedVolumeOffset_${o}`,a=`model_quantizedVolumeStepSize_${o}`,c=t.glslType;n.addUniform(c,s,we.VERTEX),n.addUniform(c,a,we.VERTEX);let u=r.quantizedVolumeOffset,f=r.quantizedVolumeStepSize;/^color_\d+$/.test(o)&&(u=ple(u,0),f=ple(f,1)),i[s]=function(){return u},i[a]=function(){return f}}}function ple(e,t){return e instanceof se?e:new se(e.x,e.y,e.z,t)}function Rqe(e,t){let n=t.variableName,i=t.attribute.quantization,o;i.octEncoded?o=Mqe(n,i):o=Bqe(n),e.addFunctionLines(jg.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,[o])}function Mqe(e,t){let n=`attributes.${e}`,i=`a_quantized_${e}`,o=`model_normalizationRange_${e}`,r=t.octEncodedZXY?".zxy":".xyz";return`${n} = czm_octDecode(${i}, ${o})${r};`}function Bqe(e){let t=`attributes.${e}`,n=`a_quantized_${e}`,i=`model_quantizedVolumeOffset_${e}`,o=`model_quantizedVolumeStepSize_${e}`;return`${t} = ${i} + ${n} * ${o};`}var FF=jg;var VF=`void geometryStage(out ProcessedAttributes attributes)
{
attributes.positionMC = v_positionMC;
attributes.positionEC = v_positionEC;
#ifdef COMPUTE_POSITION_WC_CUSTOM_SHADER
attributes.positionWC = v_positionWC;
#endif
#ifdef HAS_NORMALS
attributes.normalEC = normalize(v_normalEC);
#endif
#ifdef HAS_TANGENTS
attributes.tangentEC = normalize(v_tangentEC);
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentEC = normalize(v_bitangentEC);
#endif
setDynamicVaryings(attributes);
}
`;var kF=`vec4 geometryStage(inout ProcessedAttributes attributes, mat4 modelView, mat3 normal)
{
vec4 computedPosition;
vec3 positionMC = attributes.positionMC;
v_positionMC = positionMC;
v_positionEC = (modelView * vec4(positionMC, 1.0)).xyz;
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
vec3 position2D = attributes.position2D;
vec3 positionEC = (u_modelView2D * vec4(position2D, 1.0)).xyz;
computedPosition = czm_projection * vec4(positionEC, 1.0);
#else
computedPosition = czm_projection * vec4(v_positionEC, 1.0);
#endif
#if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE)
v_positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;
#endif
#ifdef HAS_NORMALS
v_normalEC = normal * attributes.normalMC;
#endif
#ifdef HAS_TANGENTS
v_tangentEC = normalize(normal * attributes.tangentMC);
#endif
#ifdef HAS_BITANGENTS
v_bitangentEC = normalize(normal * attributes.bitangentMC);
#endif
setDynamicVaryings(attributes);
return computedPosition;
}
`;var qg={GLTF:"GLTF",TILE_GLTF:"TILE_GLTF",TILE_B3DM:"B3DM",TILE_I3DM:"I3DM",TILE_PNTS:"PNTS",TILE_GEOJSON:"TILE_GEOJSON"};qg.is3DTiles=function(e){switch(e){case qg.TILE_GLTF:case qg.TILE_B3DM:case qg.TILE_I3DM:case qg.TILE_PNTS:case qg.TILE_GEOJSON:return!0;case qg.GLTF:return!1}};var Is=Object.freeze(qg);var Fv=`vec2 computeSt(float featureId)
{
float stepX = model_textureStep.x;
float centerX = model_textureStep.y;
#ifdef MULTILINE_BATCH_TEXTURE
float stepY = model_textureStep.z;
float centerY = model_textureStep.w;
float xId = mod(featureId, model_textureDimensions.x);
float yId = floor(featureId / model_textureDimensions.x);
return vec2(centerX + (xId * stepX), centerY + (yId * stepY));
#else
return vec2(centerX + (featureId * stepX), 0.5);
#endif
}
void selectedFeatureIdStage(out SelectedFeature feature, FeatureIds featureIds)
{
int featureId = featureIds.SELECTED_FEATURE_ID;
if (featureId < model_featuresLength)
{
vec2 featureSt = computeSt(float(featureId));
feature.id = featureId;
feature.st = featureSt;
feature.color = texture2D(model_batchTexture, featureSt);
}
else
{
feature.id = model_featuresLength + 1;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#ifdef HAS_NULL_FEATURE_ID
if (featureId == model_nullFeatureId) {
feature.id = featureId;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#endif
}
`;var Td={};Td.name="SelectedFeatureIdPipelineStage";Td.STRUCT_ID_SELECTED_FEATURE="SelectedFeature";Td.STRUCT_NAME_SELECTED_FEATURE="SelectedFeature";Td.FUNCTION_ID_FEATURE_VARYINGS_VS="updateFeatureStructVS";Td.FUNCTION_ID_FEATURE_VARYINGS_FS="updateFeatureStructFS";Td.FUNCTION_SIGNATURE_UPDATE_FEATURE="void updateFeatureStruct(inout SelectedFeature feature)";Td.process=function(e,t,n){let i=e.shaderBuilder;e.hasPropertyTable=!0;let o=e.model,r=e.runtimeNode.node,s=Lqe(o,r,t),a=s.shaderDestination;i.addDefine("HAS_SELECTED_FEATURE_ID",void 0,a),i.addDefine("SELECTED_FEATURE_ID",s.variableName,a),i.addDefine(s.featureIdDefine,void 0,a),Nqe(i);let c=s.featureIds.nullFeatureId,u=e.uniformMap;l(c)&&(i.addDefine("HAS_NULL_FEATURE_ID",void 0,a),i.addUniform("int","model_nullFeatureId",a),u.model_nullFeatureId=function(){return c}),s.shaderDestination===we.BOTH&&i.addVertexLines([Fv]),i.addFragmentLines([Fv])};function _le(e){return e instanceof Ft.FeatureIdTexture?"HAS_SELECTED_FEATURE_ID_TEXTURE":"HAS_SELECTED_FEATURE_ID_ATTRIBUTE"}function gle(e){return e instanceof Ft.FeatureIdTexture?we.FRAGMENT:we.BOTH}function Lqe(e,t,n){let i,o;return l(t.instances)&&(o=Vt.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(o))?(i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:gle(o),featureIdDefine:_le(o)}):(o=Vt.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:gle(o),featureIdDefine:_le(o)})}function Nqe(e){e.addStructField(Td.STRUCT_ID_SELECTED_FEATURE,"int","id"),e.addStructField(Td.STRUCT_ID_SELECTED_FEATURE,"vec2","st"),e.addStructField(Td.STRUCT_ID_SELECTED_FEATURE,"vec4","color")}var Ax=Td;var Ro={};Ro.name="GeometryPipelineStage";Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_VS="ProcessedAttributesVS";Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_FS="ProcessedAttributesFS";Ro.STRUCT_NAME_PROCESSED_ATTRIBUTES="ProcessedAttributes";Ro.FUNCTION_ID_INITIALIZE_ATTRIBUTES="initializeAttributes";Ro.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES="void initializeAttributes(out ProcessedAttributes attributes)";Ro.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS="setDynamicVaryingsVS";Ro.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS="setDynamicVaryingsFS";Ro.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS="void setDynamicVaryings(inout ProcessedAttributes attributes)";Ro.process=function(e,t,n){let i=e.shaderBuilder;i.addStruct(Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"ProcessedAttributes",we.VERTEX),i.addStruct(Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"ProcessedAttributes",we.FRAGMENT),i.addStruct(Ax.STRUCT_ID_SELECTED_FEATURE,Ax.STRUCT_NAME_SELECTED_FEATURE,we.BOTH),i.addFunction(Ro.FUNCTION_ID_INITIALIZE_ATTRIBUTES,Ro.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES,we.VERTEX),i.addVarying("vec3","v_positionWC"),i.addVarying("vec3","v_positionEC"),i.addStructField(Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionWC"),i.addStructField(Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionEC"),i.addFunction(Ro.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,Ro.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,we.VERTEX),i.addFunction(Ro.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,Ro.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,we.FRAGMENT);let o=e.model;o.type===Is.TILE_PNTS&&i.addDefine("HAS_SRGB_COLOR",void 0,we.FRAGMENT);let s=n.mode!==te.SCENE3D&&!n.scene3DOnly&&o._projectTo2D,a=l(e.runtimeNode.node.instances),c=s&&!a,u=t.attributes.length;for(let f=0;f<u;f++){let d=t.attributes[f],p=jt.getAttributeLocationCount(d.type),_=d.semantic===Wt.POSITION,m;p>1?(m=e.attributeIndex,e.attributeIndex+=p):_&&!c?m=0:m=e.attributeIndex++,Fqe(e,d,m,p,s,a)}qqe(i,t.attributes),t.primitiveType===Le.POINTS&&i.addDefine("PRIMITIVE_TYPE_POINTS"),i.addVertexLines([kF]),i.addFragmentLines([VF])};function Fqe(e,t,n,i,o,r){let s=e.shaderBuilder,a=Vt.getAttributeInfo(t),c=o&&!r;i>1?Uqe(e,t,n,i):kqe(e,t,n,c),Hqe(s,a,c),zqe(s,a),l(t.semantic)&&Vqe(s,t),Gqe(s,a,o),Wqe(s,a,c),jqe(s,a)}function Vqe(e,t){let n=t.semantic,i=t.setIndex;switch(n){case Wt.NORMAL:e.addDefine("HAS_NORMALS");break;case Wt.TANGENT:e.addDefine("HAS_TANGENTS");break;case Wt.FEATURE_ID:e.addDefine(`HAS${n}_${i}`);break;case Wt.TEXCOORD:case Wt.COLOR:e.addDefine(`HAS_${n}_${i}`)}}function kqe(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.semantic,c=t.setIndex;a===Wt.FEATURE_ID&&c>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c+1);let u=a===Wt.POSITION,f=u?0:n,d=jt.getNumberOfComponents(r),p={index:f,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,count:t.count,componentsPerAttribute:d,componentDatatype:s,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};if(e.attributes.push(p),!u||!i)return;let _=e.runtimePrimitive.positionBuffer2D,m={index:n,vertexBuffer:_,count:t.count,componentsPerAttribute:d,componentDatatype:K.FLOAT,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(m)}function Uqe(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.normalized,u=jt.getNumberOfComponents(r)/i,f=K.getSizeInBytes(s),d=u*f,p=t.byteStride;for(let _=0;_<i;_++){let m=t.byteOffset+_*d,x={index:n+_,vertexBuffer:t.buffer,componentsPerAttribute:u,componentDatatype:s,offsetInBytes:m,strideInBytes:p,normalize:a};e.attributes.push(x)}}function zqe(e,t){let n=t.variableName,i=`v_${n}`,o;n==="normalMC"?(i="v_normalEC",o=t.glslType):n==="tangentMC"?(o="vec3",i="v_tangentEC"):o=t.glslType,e.addVarying(o,i)}function Hqe(e,t,n){let i=t.attribute.semantic,o=t.variableName,r,s;t.isQuantized?(r=`a_quantized_${o}`,s=t.quantizedGlslType):(r=`a_${o}`,s=t.glslType);let a=i===Wt.POSITION;a?e.setPositionAttribute(s,r):e.addAttribute(s,r),a&&n&&e.addAttribute("vec3","a_position2D")}function Gqe(e,t,n){let i=Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,o=Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,r=t.variableName;r==="tangentMC"?(e.addStructField(i,"vec3","tangentMC"),e.addStructField(i,"float","tangentSignMC"),e.addStructField(o,"vec3","tangentEC")):r==="normalMC"?(e.addStructField(i,"vec3","normalMC"),e.addStructField(o,"vec3","normalEC")):(e.addStructField(i,t.glslType,r),e.addStructField(o,t.glslType,r)),r==="positionMC"&&n&&e.addStructField(i,"vec3","position2D")}function Wqe(e,t,n){let i=Ro.FUNCTION_ID_INITIALIZE_ATTRIBUTES,o=t.variableName;if(o==="positionMC"&&n){let a="attributes.position2D = a_position2D;";e.addFunctionLines(i,[a])}if(t.isQuantized)return;let s=[];o==="tangentMC"?(s.push("attributes.tangentMC = a_tangentMC.xyz;"),s.push("attributes.tangentSignMC = a_tangentMC.w;")):s.push(`attributes.${o} = a_${o};`),e.addFunctionLines(i,s)}function jqe(e,t){let n=t.attribute.semantic,i=t.attribute.setIndex;if(l(n)&&!l(i))return;let o=Ro.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,r=t.variableName,s=`v_${r} = attributes.${r};`;e.addFunctionLines(o,[s]),o=Ro.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,s=`attributes.${r} = v_${r};`,e.addFunctionLines(o,[s])}function qqe(e,t){let n=!1,i=!1;for(let o=0;o<t.length;o++){let r=t[o];r.semantic===Wt.NORMAL?n=!0:r.semantic===Wt.TANGENT&&(i=!0)}!n||!i||(e.addDefine("HAS_BITANGENTS"),e.addVarying("vec3","v_bitangentEC"),e.addStructField(Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"vec3","bitangentMC"),e.addStructField(Ro.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","bitangentEC"))}var UF=Ro;var zF=`#ifdef LIGHTING_PBR
vec3 computePbrLighting(czm_modelMaterial inputMaterial, ProcessedAttributes attributes)
{
czm_pbrParameters pbrParameters;
pbrParameters.diffuseColor = inputMaterial.diffuse;
pbrParameters.f0 = inputMaterial.specular;
pbrParameters.roughness = inputMaterial.roughness;
#ifdef USE_CUSTOM_LIGHT_COLOR
vec3 lightColorHdr = model_lightColorHdr;
#else
vec3 lightColorHdr = czm_lightColorHdr;
#endif
vec3 color = inputMaterial.diffuse;
#ifdef HAS_NORMALS
color = czm_pbrLighting(
attributes.positionEC,
inputMaterial.normalEC,
czm_lightDirectionEC,
lightColorHdr,
pbrParameters
);
#ifdef USE_IBL_LIGHTING
color += imageBasedLightingStage(
attributes.positionEC,
inputMaterial.normalEC,
czm_lightDirectionEC,
lightColorHdr,
pbrParameters
);
#endif
#endif
color *= inputMaterial.occlusion;
color += inputMaterial.emissive;
#ifndef HDR
color = czm_acesTonemapping(color);
#endif
return color;
}
#endif
void lightingStage(inout czm_modelMaterial material, ProcessedAttributes attributes)
{
vec3 color = vec3(0.0);
#ifdef LIGHTING_PBR
color = computePbrLighting(material, attributes);
#else // unlit
color = material.diffuse;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
color = czm_gammaCorrect(color);
#elif !defined(HDR)
color = czm_linearToSrgb(color);
#endif
material.diffuse = color;
}
`;var Yqe={UNLIT:0,PBR:1},Hp=Object.freeze(Yqe);var G9={};G9.name="LightingPipelineStage";G9.process=function(e,t){let n=e.model,i=e.lightingOptions,o=e.shaderBuilder;if(l(n.lightColor)){o.addDefine("USE_CUSTOM_LIGHT_COLOR",void 0,we.FRAGMENT),o.addUniform("vec3","model_lightColorHdr",we.FRAGMENT);let s=e.uniformMap;s.model_lightColorHdr=function(){return n.lightColor}}i.lightingModel===Hp.PBR?o.addDefine("LIGHTING_PBR",void 0,we.FRAGMENT):o.addDefine("LIGHTING_UNLIT",void 0,we.FRAGMENT),o.addFragmentLines([zF])};var HF=G9;var GF=`bool isDefaultStyleColor(vec3 color)
{
return all(greaterThan(color, vec3(1.0 - czm_epsilon3)));
}
vec3 blend(vec3 sourceColor, vec3 styleColor, float styleColorBlend)
{
vec3 blendColor = mix(sourceColor, styleColor, styleColorBlend);
vec3 color = isDefaultStyleColor(styleColor.rgb) ? sourceColor : blendColor;
return color;
}
vec2 computeTextureTransform(vec2 texCoord, mat3 textureTransform)
{
return vec2(textureTransform * vec3(texCoord, 1.0));
}
#ifdef HAS_NORMALS
vec3 computeNormal(ProcessedAttributes attributes)
{
vec3 ng = attributes.normalEC;
vec3 normal = ng;
#if defined(HAS_NORMAL_TEXTURE) && !defined(HAS_WIREFRAME)
vec2 normalTexCoords = TEXCOORD_NORMAL;
#ifdef HAS_NORMAL_TEXTURE_TRANSFORM
normalTexCoords = computeTextureTransform(normalTexCoords, u_normalTextureTransform);
#endif
#ifdef HAS_BITANGENTS
vec3 t = attributes.tangentEC;
vec3 b = attributes.bitangentEC;
mat3 tbn = mat3(t, b, ng);
vec3 n = texture2D(u_normalTexture, normalTexCoords).rgb;
normal = normalize(tbn * (2.0 * n - 1.0));
#elif defined(GL_OES_standard_derivatives)
vec3 positionEC = attributes.positionEC;
vec3 pos_dx = dFdx(positionEC);
vec3 pos_dy = dFdy(positionEC);
vec3 tex_dx = dFdx(vec3(normalTexCoords,0.0));
vec3 tex_dy = dFdy(vec3(normalTexCoords,0.0));
vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t);
t = normalize(t - ng * dot(ng, t));
vec3 b = normalize(cross(ng, t));
mat3 tbn = mat3(t, b, ng);
vec3 n = texture2D(u_normalTexture, normalTexCoords).rgb;
normal = normalize(tbn * (2.0 * n - 1.0));
#endif
#endif
#ifdef HAS_DOUBLE_SIDED_MATERIAL
if (czm_backFacing()) {
normal = -normal;
}
#endif
return normal;
}
#endif
void materialStage(inout czm_modelMaterial material, ProcessedAttributes attributes, SelectedFeature feature)
{
#ifdef HAS_NORMALS
material.normalEC = computeNormal(attributes);
#endif
vec4 baseColorWithAlpha = vec4(1.0);
#ifdef HAS_BASE_COLOR_TEXTURE
vec2 baseColorTexCoords = TEXCOORD_BASE_COLOR;
#ifdef HAS_BASE_COLOR_TEXTURE_TRANSFORM
baseColorTexCoords = computeTextureTransform(baseColorTexCoords, u_baseColorTextureTransform);
#endif
baseColorWithAlpha = czm_srgbToLinear(texture2D(u_baseColorTexture, baseColorTexCoords));
#ifdef HAS_BASE_COLOR_FACTOR
baseColorWithAlpha *= u_baseColorFactor;
#endif
#elif defined(HAS_BASE_COLOR_FACTOR)
baseColorWithAlpha = u_baseColorFactor;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
baseColorWithAlpha = v_pointCloudColor;
#elif defined(HAS_COLOR_0)
vec4 color = attributes.color_0;
#ifdef HAS_SRGB_COLOR
color = czm_srgbToLinear(color);
#endif
baseColorWithAlpha *= color;
#endif
material.diffuse = baseColorWithAlpha.rgb;
material.alpha = baseColorWithAlpha.a;
#ifdef USE_CPU_STYLING
material.diffuse = blend(material.diffuse, feature.color.rgb, model_colorBlend);
#endif
#ifdef HAS_OCCLUSION_TEXTURE
vec2 occlusionTexCoords = TEXCOORD_OCCLUSION;
#ifdef HAS_OCCLUSION_TEXTURE_TRANSFORM
occlusionTexCoords = computeTextureTransform(occlusionTexCoords, u_occlusionTextureTransform);
#endif
material.occlusion = texture2D(u_occlusionTexture, occlusionTexCoords).r;
#endif
#ifdef HAS_EMISSIVE_TEXTURE
vec2 emissiveTexCoords = TEXCOORD_EMISSIVE;
#ifdef HAS_EMISSIVE_TEXTURE_TRANSFORM
emissiveTexCoords = computeTextureTransform(emissiveTexCoords, u_emissiveTextureTransform);
#endif
vec3 emissive = czm_srgbToLinear(texture2D(u_emissiveTexture, emissiveTexCoords).rgb);
#ifdef HAS_EMISSIVE_FACTOR
emissive *= u_emissiveFactor;
#endif
material.emissive = emissive;
#elif defined(HAS_EMISSIVE_FACTOR)
material.emissive = u_emissiveFactor;
#endif
#if defined(LIGHTING_PBR) && defined(USE_SPECULAR_GLOSSINESS)
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE
vec2 specularGlossinessTexCoords = TEXCOORD_SPECULAR_GLOSSINESS;
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE_TRANSFORM
specularGlossinessTexCoords = computeTextureTransform(specularGlossinessTexCoords, u_specularGlossinessTextureTransform);
#endif
vec4 specularGlossiness = czm_srgbToLinear(texture2D(u_specularGlossinessTexture, specularGlossinessTexCoords));
vec3 specular = specularGlossiness.rgb;
float glossiness = specularGlossiness.a;
#ifdef HAS_SPECULAR_FACTOR
specular *= u_specularFactor;
#endif
#ifdef HAS_GLOSSINESS_FACTOR
glossiness *= u_glossinessFactor;
#endif
#else
#ifdef HAS_SPECULAR_FACTOR
vec3 specular = clamp(u_specularFactor, vec3(0.0), vec3(1.0));
#else
vec3 specular = vec3(1.0);
#endif
#ifdef HAS_GLOSSINESS_FACTOR
float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);
#else
float glossiness = 1.0;
#endif
#endif
#ifdef HAS_DIFFUSE_TEXTURE
vec2 diffuseTexCoords = TEXCOORD_DIFFUSE;
#ifdef HAS_DIFFUSE_TEXTURE_TRANSFORM
diffuseTexCoords = computeTextureTransform(diffuseTexCoords, u_diffuseTextureTransform);
#endif
vec4 diffuse = czm_srgbToLinear(texture2D(u_diffuseTexture, diffuseTexCoords));
#ifdef HAS_DIFFUSE_FACTOR
diffuse *= u_diffuseFactor;
#endif
#elif defined(HAS_DIFFUSE_FACTOR)
vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));
#else
vec4 diffuse = vec4(1.0);
#endif
czm_pbrParameters parameters = czm_pbrSpecularGlossinessMaterial(
diffuse.rgb,
specular,
glossiness
);
material.diffuse = parameters.diffuseColor;
material.alpha = diffuse.a;
material.specular = parameters.f0;
material.roughness = parameters.roughness;
#elif defined(LIGHTING_PBR)
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE
vec2 metallicRoughnessTexCoords = TEXCOORD_METALLIC_ROUGHNESS;
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE_TRANSFORM
metallicRoughnessTexCoords = computeTextureTransform(metallicRoughnessTexCoords, u_metallicRoughnessTextureTransform);
#endif
vec3 metallicRoughness = texture2D(u_metallicRoughnessTexture, metallicRoughnessTexCoords).rgb;
float metalness = clamp(metallicRoughness.b, 0.0, 1.0);
float roughness = clamp(metallicRoughness.g, 0.04, 1.0);
#ifdef HAS_METALLIC_FACTOR
metalness *= u_metallicFactor;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
roughness *= u_roughnessFactor;
#endif
#else
#ifdef HAS_METALLIC_FACTOR
float metalness = clamp(u_metallicFactor, 0.0, 1.0);
#else
float metalness = 1.0;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
float roughness = clamp(u_roughnessFactor, 0.04, 1.0);
#else
float roughness = 1.0;
#endif
#endif
czm_pbrParameters parameters = czm_pbrMetallicRoughnessMaterial(
material.diffuse,
metalness,
roughness
);
material.diffuse = parameters.diffuseColor;
material.specular = parameters.f0;
material.roughness = parameters.roughness;
#endif
}
`;var Xqe=Ft.Material,W9=Ft.MetallicRoughness,j9=Ft.SpecularGlossiness,Vv={};Vv.name="MaterialPipelineStage";Vv.process=function(e,t,n){let i=t.material,o=e.uniformMap,r=e.shaderBuilder,s=n.context.defaultTexture,a=n.context.defaultNormalTexture,c=n.context.defaultEmissiveTexture;Kqe(i,o,r,s,a,c),l(i.specularGlossiness)?$qe(i,o,r,s):Zqe(i,o,r,s);let u=Vt.getAttributeBySemantic(t,Wt.NORMAL),f=e.lightingOptions;i.unlit||!u?f.lightingModel=Hp.UNLIT:f.lightingModel=Hp.PBR;let p=e.model.backFaceCulling&&!i.doubleSided;e.renderStateOptions.cull.enabled=p;let _=e.alphaOptions;i.alphaMode===wp.BLEND?_.pass=Ce.TRANSLUCENT:i.alphaMode===wp.MASK&&(_.alphaCutoff=i.alphaCutoff),r.addFragmentLines([GF]),i.doubleSided&&r.addDefine("HAS_DOUBLE_SIDED_MATERIAL",void 0,we.FRAGMENT)};function yle(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_TRANSFORM`;e.addDefine(r,void 0,we.FRAGMENT);let s=`${i}Transform`;e.addUniform("mat3",s,we.FRAGMENT),t[s]=function(){return n.transform}}function Yg(e,t,n,i,o,r){e.addUniform("sampler2D",i,we.FRAGMENT),t[i]=function(){return y(n.texture,r)};let s=`HAS_${o}_TEXTURE`;e.addDefine(s,void 0,we.FRAGMENT);let c=`v_texCoord_${n.texCoord}`,u=`TEXCOORD_${o}`;e.addDefine(u,c,we.FRAGMENT);let f=n.transform;l(f)&&!Q.equals(f,Q.IDENTITY)&&yle(e,t,n,i,o)}function Kqe(e,t,n,i,o,r){let s=e.emissiveTexture;l(s)&&Yg(n,t,s,"u_emissiveTexture","EMISSIVE",r);let a=e.emissiveFactor;l(a)&&!h.equals(a,Xqe.DEFAULT_EMISSIVE_FACTOR)&&(n.addUniform("vec3","u_emissiveFactor",we.FRAGMENT),t.u_emissiveFactor=function(){return e.emissiveFactor},n.addDefine("HAS_EMISSIVE_FACTOR",void 0,we.FRAGMENT));let c=e.normalTexture;l(c)&&Yg(n,t,c,"u_normalTexture","NORMAL",o);let u=e.occlusionTexture;l(u)&&Yg(n,t,u,"u_occlusionTexture","OCCLUSION",i)}function $qe(e,t,n,i){let o=e.specularGlossiness;n.addDefine("USE_SPECULAR_GLOSSINESS",void 0,we.FRAGMENT);let r=o.diffuseTexture;l(r)&&Yg(n,t,r,"u_diffuseTexture","DIFFUSE",i);let s=o.diffuseFactor;l(s)&&!se.equals(s,j9.DEFAULT_DIFFUSE_FACTOR)&&(n.addUniform("vec4","u_diffuseFactor",we.FRAGMENT),t.u_diffuseFactor=function(){return o.diffuseFactor},n.addDefine("HAS_DIFFUSE_FACTOR",void 0,we.FRAGMENT));let a=o.specularGlossinessTexture;l(a)&&Yg(n,t,a,"u_specularGlossinessTexture","SPECULAR_GLOSSINESS",i);let c=o.specularFactor;l(c)&&!h.equals(c,j9.DEFAULT_SPECULAR_FACTOR)&&(n.addUniform("vec3","u_specularFactor",we.FRAGMENT),t.u_specularFactor=function(){return o.specularFactor},n.addDefine("HAS_SPECULAR_FACTOR",void 0,we.FRAGMENT));let u=o.glossinessFactor;l(u)&&u!==j9.DEFAULT_GLOSSINESS_FACTOR&&(n.addUniform("float","u_glossinessFactor",we.FRAGMENT),t.u_glossinessFactor=function(){return o.glossinessFactor},n.addDefine("HAS_GLOSSINESS_FACTOR",void 0,we.FRAGMENT))}function Zqe(e,t,n,i){let o=e.metallicRoughness;n.addDefine("USE_METALLIC_ROUGHNESS",void 0,we.FRAGMENT);let r=o.baseColorTexture;l(r)&&Yg(n,t,r,"u_baseColorTexture","BASE_COLOR",i);let s=o.baseColorFactor;l(s)&&!se.equals(s,W9.DEFAULT_BASE_COLOR_FACTOR)&&(n.addUniform("vec4","u_baseColorFactor",we.FRAGMENT),t.u_baseColorFactor=function(){return o.baseColorFactor},n.addDefine("HAS_BASE_COLOR_FACTOR",void 0,we.FRAGMENT));let a=o.metallicRoughnessTexture;l(a)&&Yg(n,t,a,"u_metallicRoughnessTexture","METALLIC_ROUGHNESS",i);let c=o.metallicFactor;l(c)&&c!==W9.DEFAULT_METALLIC_FACTOR&&(n.addUniform("float","u_metallicFactor",we.FRAGMENT),t.u_metallicFactor=function(){return o.metallicFactor},n.addDefine("HAS_METALLIC_FACTOR",void 0,we.FRAGMENT));let u=o.roughnessFactor;l(u)&&u!==W9.DEFAULT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_roughnessFactor",we.FRAGMENT),t.u_roughnessFactor=function(){return o.roughnessFactor},n.addDefine("HAS_ROUGHNESS_FACTOR",void 0,we.FRAGMENT))}Vv._processTexture=Yg;Vv._processTextureTransform=yle;var WF=Vv;var jF=`void morphTargetsStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
attributes.positionMC = getMorphedPosition(positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = getMorphedNormal(normalMC);
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = getMorphedTangent(tangentMC);
#endif
}
`;var Sr={};Sr.name="MorphTargetsPipelineStage";Sr.FUNCTION_ID_GET_MORPHED_POSITION="getMorphedPosition";Sr.FUNCTION_SIGNATURE_GET_MORPHED_POSITION="vec3 getMorphedPosition(in vec3 position)";Sr.FUNCTION_ID_GET_MORPHED_NORMAL="getMorphedNormal";Sr.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL="vec3 getMorphedNormal(in vec3 normal)";Sr.FUNCTION_ID_GET_MORPHED_TANGENT="getMorphedTangent";Sr.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT="vec3 getMorphedTangent(in vec3 tangent)";Sr.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_MORPH_TARGETS",void 0,we.VERTEX),iYe(n);let i=t.morphTargets.length;for(let a=0;a<i;a++){let c=t.morphTargets[a].attributes,u=c.length;for(let f=0;f<u;f++){let d=c[f],p=d.semantic;p!==Wt.POSITION&&p!==Wt.NORMAL&&p!==Wt.TANGENT||(Qqe(e,d,e.attributeIndex,a),e.attributeIndex++)}}oYe(n);let r=e.runtimeNode.morphWeights.length;n.addUniform("float",`u_morphWeights[${r}]`,we.VERTEX),n.addVertexLines([jF]);let s={u_morphWeights:function(){return e.runtimeNode.morphWeights}};e.uniformMap=at(s,e.uniformMap)};var Jqe={attributeString:void 0,functionId:void 0};function Qqe(e,t,n,i){let o=e.shaderBuilder;eYe(e,t,n);let r=tYe(t,Jqe);nYe(o,r,i)}function eYe(e,t,n){let i={index:n,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,componentsPerAttribute:jt.getNumberOfComponents(t.type),componentDatatype:t.componentDatatype,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(i)}function tYe(e,t){switch(e.semantic){case Wt.POSITION:t.attributeString="Position",t.functionId=Sr.FUNCTION_ID_GET_MORPHED_POSITION;break;case Wt.NORMAL:t.attributeString="Normal",t.functionId=Sr.FUNCTION_ID_GET_MORPHED_NORMAL;break;case Wt.TANGENT:t.attributeString="Tangent",t.functionId=Sr.FUNCTION_ID_GET_MORPHED_TANGENT;break;default:break}return t}function nYe(e,t,n){let i=t.attributeString,o=`a_target${i}_${n}`,r=`morphed${i} += u_morphWeights[${n}] * a_target${i}_${n};`;e.addAttribute("vec3",o),e.addFunctionLines(t.functionId,[r])}function iYe(e){e.addFunction(Sr.FUNCTION_ID_GET_MORPHED_POSITION,Sr.FUNCTION_SIGNATURE_GET_MORPHED_POSITION,we.VERTEX);let t="vec3 morphedPosition = position;";e.addFunctionLines(Sr.FUNCTION_ID_GET_MORPHED_POSITION,[t]),e.addFunction(Sr.FUNCTION_ID_GET_MORPHED_NORMAL,Sr.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL,we.VERTEX);let n="vec3 morphedNormal = normal;";e.addFunctionLines(Sr.FUNCTION_ID_GET_MORPHED_NORMAL,[n]),e.addFunction(Sr.FUNCTION_ID_GET_MORPHED_TANGENT,Sr.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT,we.VERTEX);let i="vec3 morphedTangent = tangent;";e.addFunctionLines(Sr.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}function oYe(e){let t="return morphedPosition;";e.addFunctionLines(Sr.FUNCTION_ID_GET_MORPHED_POSITION,[t]);let n="return morphedNormal;";e.addFunctionLines(Sr.FUNCTION_ID_GET_MORPHED_NORMAL,[n]);let i="return morphedTangent;";e.addFunctionLines(Sr.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}var qF=Sr;var q9={};q9.name="PickingPipelineStage";q9.process=function(e,t,n){let i=n.context,o=e.runtimeNode,r=e.shaderBuilder,s=e.model,a=o.node.instances;if(e.hasPropertyTable)rYe(e,t,a,i);else if(l(a))sYe(e,i);else{let c=xle(e),u=i.createPickId(c);s._pipelineResources.push(u),s._pickIds.push(u),r.addUniform("vec4","czm_pickColor",we.FRAGMENT);let f=e.uniformMap;f.czm_pickColor=function(){return u.color},e.pickId="czm_pickColor"}};function xle(e,t){let n=e.model,i={model:n,node:e.runtimeNode,primitive:e.runtimePrimitive},o;if(Is.is3DTiles(n.type)){let r=n.content;o={content:r,primitive:r.tileset,detail:i}}else o={primitive:n,detail:i};return o.id=n.id,l(t)&&(o.instanceId=t),o}function rYe(e,t,n){let i=e.model,o,r,s=i.featureIdLabel,a=i.instanceFeatureIdLabel;l(i.featureTableId)?o=i.featureTableId:l(n)?(r=Vt.getFeatureIdsByLabel(n.featureIds,a),o=r.propertyTableId):(r=Vt.getFeatureIdsByLabel(t.featureIds,s),o=r.propertyTableId);let c=i.featureTables[o];e.shaderBuilder.addUniform("sampler2D","model_pickTexture",we.FRAGMENT);let f=c.batchTexture;e.uniformMap.model_pickTexture=function(){return y(f.pickTexture,f.defaultTexture)},e.pickId="((selectedFeature.id < int(model_featuresLength)) ? texture2D(model_pickTexture, selectedFeature.st) : vec4(0.0))"}function sYe(e,t){let n=e.instanceCount,i=new Array(n),o=new Uint8Array(n*4),r=e.model,s=r._pipelineResources;for(let d=0;d<n;d++){let p=xle(e,d),_=t.createPickId(p);s.push(_),i[d]=_;let m=_.color;o[d*4+0]=z.floatToByte(m.red),o[d*4+1]=z.floatToByte(m.green),o[d*4+2]=z.floatToByte(m.blue),o[d*4+3]=z.floatToByte(m.alpha)}r._pickIds=i;let a=ut.createVertexBuffer({context:t,typedArray:o,usage:Fe.STATIC_DRAW});a.vertexArrayDestroyable=!1;let c=!1;r.statistics.addBuffer(a,c),s.push(a);let u={index:e.attributeIndex++,vertexBuffer:a,componentsPerAttribute:4,componentDatatype:K.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1};e.attributes.push(u);let f=e.shaderBuilder;f.addDefine("USE_PICKING",void 0,we.BOTH),f.addAttribute("vec4","a_pickColor"),f.addVarying("vec4","v_pickColor"),e.pickId="v_pickColor"}var YF=q9;var XF=`float getPointSizeFromAttenuation(vec3 positionEC) {
float pointSize = model_pointCloudParameters.x;
float geometricError = model_pointCloudParameters.y;
float depthMultiplier = model_pointCloudParameters.z;
float depth = -positionEC.z;
return min((geometricError / depth) * depthMultiplier, pointSize);
}
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float pointCloudShowStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getShowFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
vec4 pointCloudColorStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return getColorFromStyle(attributes, metadata, tiles3d_tileset_time);
}
#endif
#ifdef HAS_POINT_CLOUD_POINT_SIZE_STYLE
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getPointSizeFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#elif defined(HAS_POINT_CLOUD_ATTENUATION)
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
return getPointSizeFromAttenuation(v_positionEC);
}
#endif
`;var aYe=new se,K9={};K9.name="PointCloudStylingPipelineStage";K9.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=o.style,s=o.structuralMetadata,a=l(s)?s.propertyAttributes:void 0,c=l(o.featureTableId)&&o.featureTables[o.featureTableId].featuresLength>0,u=!l(a)&&c;if(l(r)&&!u){let x=fYe(a),C=dYe(r,x);hYe(i,C);let T=mYe(C).indexOf("normalMC")>=0,b=Vt.getAttributeBySemantic(t,Wt.NORMAL);if(T&&!b)throw new fe("Style references the NORMAL semantic but the point cloud does not have normals");i.addDefine("COMPUTE_POSITION_WC_STYLE",void 0,we.VERTEX),C.styleTranslucent&&(e.alphaOptions.pass=Ce.TRANSLUCENT)}let f=o.pointCloudShading;o._attenuation&&i.addDefine("HAS_POINT_CLOUD_ATTENUATION",void 0,we.VERTEX);let d,p,_;Is.is3DTiles(o.type)&&(p=!0,d=o.content,_=d.tile.refine===Er.ADD),i.addUniform("vec4","model_pointCloudParameters",we.VERTEX),i.addVertexLines([XF]);let m=e.uniformMap;m.model_pointCloudParameters=function(){let x=aYe,C=1;p&&(C=_?5:d.tileset.maximumScreenSpaceError),x.x=y(f.maximumAttenuation,C),x.x*=n.pixelRatio;let A=cYe(e,t,f,d);x.y=A*f.geometricErrorScale;let T=n.context,b=n.camera.frustum,S;return n.mode===te.SCENE2D||b instanceof Qt?S=Number.POSITIVE_INFINITY:S=T.drawingBufferHeight/n.camera.frustum.sseDenominator,x.z=S,p&&(x.w=d.tileset.timeSinceLoad),x}};var Cle=new h;function cYe(e,t,n,i){if(l(i)){let f=i.tile.geometricError;if(f>0)return f}if(l(n.baseResolution))return n.baseResolution;let o=Vt.getAttributeBySemantic(t,Wt.POSITION),r=o.count,s=e.runtimeNode.transform,a=h.subtract(o.max,o.min,Cle);a=B.multiplyByPointAsVector(s,a,Cle);let c=a.x*a.y*a.z;return R.cbrt(c/r)}var lYe={colorStyleFunction:void 0,showStyleFunction:void 0,pointSizeStyleFunction:void 0,styleTranslucent:!1},uYe={POSITION:"attributes.positionMC",POSITION_ABSOLUTE:"v_positionWC",COLOR:"attributes.color_0",NORMAL:"attributes.normalMC"};function fYe(e){let t=Qe(uYe);if(!l(e))return t;for(let n=0;n<e.length;n++){let o=e[n].properties;for(let r in o)o.hasOwnProperty(r)&&(t[r]=`metadata.${r}`)}return t}var Y9="ProcessedAttributes attributes, Metadata metadata, float tiles3d_tileset_time";function dYe(e,t){let n=lYe,i={translucent:!1};return n.colorStyleFunction=e.getColorShaderFunction(`getColorFromStyle(${Y9})`,t,i),n.showStyleFunction=e.getShowShaderFunction(`getShowFromStyle(${Y9})`,t,i),n.pointSizeStyleFunction=e.getPointSizeShaderFunction(`getPointSizeFromStyle(${Y9})`,t,i),n.styleTranslucent=l(n.colorStyleFunction)&&i.translucent,n}function hYe(e,t){let n=t.colorStyleFunction;l(n)&&(e.addDefine("HAS_POINT_CLOUD_COLOR_STYLE",void 0,we.BOTH),e.addVertexLines([n]),e.addVarying("vec4","v_pointCloudColor"));let i=t.showStyleFunction;l(i)&&(e.addDefine("HAS_POINT_CLOUD_SHOW_STYLE",void 0,we.VERTEX),e.addVertexLines([i]));let o=t.pointSizeStyleFunction;l(o)&&(e.addDefine("HAS_POINT_CLOUD_POINT_SIZE_STYLE",void 0,we.VERTEX),e.addVertexLines([o]))}function X9(e,t){let n=/attributes\.(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function mYe(e){let t=e.colorStyleFunction,n=e.showStyleFunction,i=e.pointSizeStyleFunction,o=[];return l(t)&&X9(t,o),l(n)&&X9(n,o),l(i)&&X9(i,o),o}var KF=K9;var $F=`void primitiveOutlineStage() {
v_outlineCoordinates = a_outlineCoordinates;
}
`;var ZF=`void primitiveOutlineStage(inout czm_modelMaterial material) {
if (!model_showOutline) {
return;
}
float outlineX =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r;
float outlineY =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r;
float outlineZ =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r;
float outlineness = max(outlineX, max(outlineY, outlineZ));
material.diffuse = mix(material.diffuse, model_outlineColor.rgb, model_outlineColor.a * outlineness);
}
`;var $9={};$9.name="PrimitiveOutlinePipelineStage";$9.process=function(e,t,n){let i=e.shaderBuilder,o=e.uniformMap;i.addDefine("HAS_PRIMITIVE_OUTLINE",void 0,we.BOTH),i.addAttribute("vec3","a_outlineCoordinates"),i.addVarying("vec3","v_outlineCoordinates");let r=t.outlineCoordinates,s={index:e.attributeIndex++,vertexBuffer:r.buffer,componentsPerAttribute:jt.getNumberOfComponents(r.type),componentDatatype:r.componentDatatype,offsetInBytes:r.byteOffset,strideInBytes:r.byteStride,normalize:r.normalized};e.attributes.push(s),i.addUniform("sampler2D","model_outlineTexture",we.FRAGMENT);let a=nm.createTexture(n.context);o.model_outlineTexture=function(){return a};let c=e.model;i.addUniform("vec4","model_outlineColor",we.FRAGMENT),o.model_outlineColor=function(){return c.outlineColor},i.addUniform("bool","model_showOutline",we.FRAGMENT),o.model_showOutline=function(){return c.showOutline},i.addVertexLines([$F]),i.addFragmentLines([ZF])};var JF=$9;var Gp={};Gp.name="PrimitiveStatisticsPipelineStage";Gp.process=function(e,t,n){let i=e.model,o=i.statistics;Ale(o,t),Tle(o,e.runtimePrimitive),ble(o,t),Ele(o,t.material),Sle(o,t.featureIds),wle(o,i)};function Ale(e,t){let n=l(t.indices)?t.indices.count:Vt.getAttributeBySemantic(t,"POSITION").count,i=t.primitiveType;i===Le.POINTS?e.pointsLength+=n:Le.isTriangles(i)&&(e.trianglesLength+=pYe(i,n));let o=t.attributes,r=o.length;for(let c=0;c<r;c++){let u=o[c];if(l(u.buffer)){let f=l(u.typedArray);e.addBuffer(u.buffer,f)}}let s=t.outlineCoordinates;l(s)&&l(s.buffer)&&e.addBuffer(s.buffer,!1);let a=t.indices;if(l(a)&&l(a.buffer)){let c=l(a.typedArray);e.addBuffer(a.buffer,c)}}function pYe(e,t){switch(e){case Le.TRIANGLES:return t/3;case Le.TRIANGLE_STRIP:case Le.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function Tle(e,t){let n=t.positionBuffer2D;l(n)&&e.addBuffer(n,!0)}function ble(e,t){let n=t.morphTargets;if(!l(n))return;let i=!1,o=n.length;for(let r=0;r<o;r++){let s=n[r].attributes,a=s.length;for(let c=0;c<a;c++){let u=s[c];l(u.buffer)&&e.addBuffer(u.buffer,i)}}}function Ele(e,t){let n=_Ye(t),i=n.length;for(let o=0;o<i;o++){let r=n[o];l(r)&&l(r.texture)&&e.addTexture(r.texture)}}function _Ye(e){let t=e.metallicRoughness,n=[e.emissiveTexture,e.normalTexture,e.occlusionTexture,t.baseColorTexture,t.metallicRoughnessTexture],i=e.specularGlossiness;return l(i)&&(n.push(i.diffuseTexture),n.push(i.specularGlossinessTexture)),n}function Sle(e,t){let n=t.length;for(let i=0;i<n;i++){let o=t[i];if(o instanceof Ft.FeatureIdTexture){let r=o.textureReader;l(r.texture)&&e.addTexture(r.texture)}}}function wle(e,t){let n=t.structuralMetadata;l(n)&&(gYe(e,n),e.propertyTablesByteLength+=n.propertyTablesByteLength);let i=t.featureTables;if(!l(i))return;let o=i.length;for(let r=0;r<o;r++){let s=i[r];e.addBatchTexture(s.batchTexture)}}function gYe(e,t){let n=t.propertyTextures;if(!l(n))return;let i=n.length;for(let o=0;o<i;o++){let s=n[o].properties;for(let a in s)if(s.hasOwnProperty(a)){let u=s[a].textureReader;l(u.texture)&&e.addTexture(u.texture)}}}Gp._countGeometry=Ale;Gp._count2DPositions=Tle;Gp._countMorphTargetAttributes=ble;Gp._countMaterialTextures=Ele;Gp._countFeatureIdTextures=Sle;Gp._countBinaryMetadata=wle;var QF=Gp;var yYe=new B,xYe=new B,Z9={};Z9.name="SceneMode2DPipelineStage";Z9.process=function(e,t,n){let i=Vt.getAttributeBySemantic(t,Wt.POSITION),o=e.shaderBuilder,r=e.model,s=r.sceneGraph.computedModelMatrix,a=e.runtimeNode.computedTransform,c=B.multiplyTransformation(s,a,yYe),u=TYe(e,c,n),f=e.runtimePrimitive;f.boundingSphere2D=u;let d=e.runtimeNode.node.instances;if(l(d))return;if(l(i.typedArray)){let x=SYe(i,c,u,n);f.positionBuffer2D=x,r._modelResources.push(x),i.typedArray=void 0}o.addDefine("USE_2D_POSITIONS",void 0,we.VERTEX),o.addUniform("mat4","u_modelView2D",we.VERTEX);let p=B.fromTranslation(u.center,new B),_=n.context,m={u_modelView2D:function(){return B.multiplyTransformation(_.uniformState.view,p,xYe)}};e.uniformMap=at(m,e.uniformMap)};var CYe=new h,AYe=new h;function TYe(e,t,n){let i=B.multiplyByPoint(t,e.positionMin,CYe),o=Qi.computeActualWgs84Position(n,i,i),r=B.multiplyByPoint(t,e.positionMax,AYe),s=Qi.computeActualWgs84Position(n,r,r);return oe.fromCornerPoints(o,s,new oe)}var vle=new h;function bYe(e,t){let n=e.length,i=new Float32Array(n),o=t.quantizedVolumeOffset,r=t.quantizedVolumeStepSize;for(let s=0;s<n;s+=3){let a=h.fromArray(e,s,vle),c=h.multiplyComponents(a,r,a),u=h.add(c,o,c);i[s]=u.x,i[s+1]=u.y,i[s+2]=u.z}return i}function EYe(e,t,n,i){let o;l(e.quantization)?o=bYe(e.typedArray,e.quantization):o=e.typedArray.slice();let r=e.byteOffset/Float32Array.BYTES_PER_ELEMENT,s=o.length,a=l(e.byteStride)?e.byteStride/Float32Array.BYTES_PER_ELEMENT:3;for(let c=r;c<s;c+=a){let u=h.fromArray(o,c,vle);if(isNaN(u.x)||isNaN(u.y)||isNaN(u.z))continue;let f=B.multiplyByPoint(t,u,u),d=Qi.computeActualWgs84Position(i,f,f),p=h.subtract(d,n,d);o[c]=p.x,o[c+1]=p.y,o[c+2]=p.z}return o}function SYe(e,t,n,i){let o=Qe(i);o.mode=te.COLUMBUS_VIEW;let r=n.center,s=EYe(e,t,r,o),a=ut.createVertexBuffer({context:i.context,typedArray:s,usage:Fe.STATIC_DRAW});return a.vertexArrayDestroyable=!1,a}var e2=Z9;var t2=`void skinningStage(inout ProcessedAttributes attributes)
{
mat4 skinningMatrix = getSkinningMatrix();
mat3 skinningMatrixMat3 = mat3(skinningMatrix);
vec4 positionMC = vec4(attributes.positionMC, 1.0);
attributes.positionMC = vec3(skinningMatrix * positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = skinningMatrixMat3 * normalMC;
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = skinningMatrixMat3 * tangentMC;
#endif
}
`;var rm={};rm.name="SkinningPipelineStage";rm.FUNCTION_ID_GET_SKINNING_MATRIX="getSkinningMatrix";rm.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX="mat4 getSkinningMatrix()";rm.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_SKINNING",void 0,we.VERTEX),vYe(n,t);let i=e.runtimeNode,o=i.computedJointMatrices;n.addUniform("mat4",`u_jointMatrices[${o.length}]`,we.VERTEX),n.addVertexLines([t2]);let r={u_jointMatrices:function(){return i.computedJointMatrices}};e.uniformMap=at(r,e.uniformMap)};function wYe(e){let t=-1,n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];(r.semantic===Wt.JOINTS||r.semantic===Wt.WEIGHTS)&&(t=Math.max(t,r.setIndex))}return t}function vYe(e,t){e.addFunction(rm.FUNCTION_ID_GET_SKINNING_MATRIX,rm.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX,we.VERTEX);let n="mat4 skinnedMatrix = mat4(0);";e.addFunctionLines(rm.FUNCTION_ID_GET_SKINNING_MATRIX,[n]);let i,o,r=["x","y","z","w"],s=wYe(t);for(i=0;i<=s;i++)for(o=0;o<=3;o++){let c=r[o],u=`skinnedMatrix += a_weights_${i}.${c} * u_jointMatrices[int(a_joints_${i}.${c})];`;e.addFunctionLines(rm.FUNCTION_ID_GET_SKINNING_MATRIX,[u])}let a="return skinnedMatrix;";e.addFunctionLines(rm.FUNCTION_ID_GET_SKINNING_MATRIX,[a])}var n2=rm;var J9={};J9.name="WireframePipelineStage";J9.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_WIREFRAME",void 0,we.FRAGMENT);let o=e.model,r=DYe(t,e.indices,n);o._pipelineResources.push(r),e.wireframeIndexBuffer=r;let s=!1;o.statistics.addBuffer(r,s);let a=e.primitiveType,c=e.count;e.primitiveType=Le.LINES,e.count=hw.getWireframeIndicesCount(a,c)};function DYe(e,t,n){let o=Vt.getAttributeBySemantic(e,Wt.POSITION).count,r=n.context.webgl2,s;if(l(t)){let f=t.buffer,d=t.count;l(f)&&r?(s=f.sizeInBytes===d?new Uint8Array(d):Ne.createTypedArray(o,d),f.getBufferData(s)):s=t.typedArray}let a=e.primitiveType,c=hw.createWireframeIndices(a,o,s),u=Ne.fromSizeInBytes(c.BYTES_PER_ELEMENT);return ut.createIndexBuffer({context:n.context,typedArray:c,usage:Fe.STATIC_DRAW,indexDatatype:u})}var i2=J9;function xb(e){e=y(e,y.EMPTY_OBJECT);let t=e.primitive,n=e.node,i=e.model;this.primitive=t,this.node=n,this.model=i,this.pipelineStages=[],this.drawCommand=void 0,this.boundingSphere=void 0,this.boundingSphere2D=void 0,this.positionBuffer2D=void 0,this.updateStages=[]}xb.prototype.configurePipeline=function(e){let t=this.pipelineStages;t.length=0;let n=this.primitive,i=this.node,o=this.model,r=o.customShader,s=o.style,a=e.context.webgl2,u=e.mode!==te.SCENE3D&&!e.scene3DOnly&&o._projectTo2D,f=l(n.morphTargets)&&n.morphTargets.length>0,d=l(i.skin),p=l(r),m=!(p&&l(r.fragmentShaderText))||r.mode!==Wg.REPLACE_MATERIAL,x=Vt.hasQuantizedAttributes(n.attributes),C=o.debugWireframe&&Le.isTriangles(n.primitiveType)&&(o._enableDebugWireframe||a),A=o.pointCloudShading,T=l(A)&&A.attenuation,b=n.primitiveType===Le.POINTS&&(l(s)||T),S=o._enableShowOutline&&l(n.outlineCoordinates),w=PYe(o,i,n);u&&t.push(e2),t.push(UF),C&&t.push(i2),f&&t.push(qF),d&&t.push(n2),b&&t.push(KF),x&&t.push(FF),m&&t.push(WF),t.push(Cx),t.push(zp),w.hasPropertyTable&&(t.push(Ax),t.push(SF),t.push(NF)),p&&t.push(MF),t.push(HF),o.allowPicking&&t.push(YF),S&&t.push(JF),t.push(EF),t.push(QF)};function PYe(e,t,n){let i;return l(t.instances)&&(i=Vt.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(i))?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:(i=Vt.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),l(i)?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:{hasFeatureIds:!1,hasPropertyTable:!1})}function Tx(e){e=y(e,y.EMPTY_OBJECT),this._sceneGraph=e.sceneGraph;let t=e.skin;this._skin=t,this._inverseBindMatrices=void 0,this._joints=[],this._jointMatrices=[],IYe(this)}Object.defineProperties(Tx.prototype,{skin:{get:function(){return this._skin}},sceneGraph:{get:function(){return this._sceneGraph}},inverseBindMatrices:{get:function(){return this._inverseBindMatrices}},joints:{get:function(){return this._joints}},jointMatrices:{get:function(){return this._jointMatrices}}});function IYe(e){let t=e.skin,n=t.inverseBindMatrices;e._inverseBindMatrices=n;let i=t.joints,o=i.length,r=e.sceneGraph._runtimeNodes,s=e.joints,a=e._jointMatrices;for(let c=0;c<o;c++){let u=i[c].index,f=r[u];s.push(f);let d=n[c],p=Dle(f,d,new B);a.push(p)}}function Dle(e,t,n){let i=B.multiplyTransformation(e.transformToRoot,e.transform,n);return n=B.multiplyTransformation(i,t,n),n}Tx.prototype.updateJointMatrices=function(){let e=this._jointMatrices,t=e.length;for(let n=0;n<t;n++){let i=this.joints[n],o=this.inverseBindMatrices[n];e[n]=Dle(i,o,e[n])}};function kv(){this.pass=void 0,this.alphaCutoff=void 0}function bx(e){this.name=e,this.fields=[]}bx.prototype.addField=function(e,t){let n=`    ${e} ${t};`;this.fields.push(n)};bx.prototype.generateGlslLines=function(){let e=this.fields;return e.length===0&&(e=["    float _empty;"]),[].concat(`struct ${this.name}`,"{",e,"};")};function Ex(e){this.signature=e,this.body=[]}Ex.prototype.addLines=function(e){let t=e.map(function(n){return`    ${n}`});Array.prototype.push.apply(this.body,t)};Ex.prototype.generateGlslLines=function(){return[].concat(this.signature,"{",this.body,"}")};function Os(){this._positionAttributeLine=void 0,this._nextAttributeLocation=1,this._attributeLocations={},this._attributeLines=[],this._structs={},this._functions={},this._vertexShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]},this._fragmentShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]}}Object.defineProperties(Os.prototype,{attributeLocations:{get:function(){return this._attributeLocations}}});Os.prototype.addDefine=function(e,t,n){n=y(n,we.BOTH);let i=e;l(t)&&(i+=` ${t.toString()}`),we.includesVertexShader(n)&&this._vertexShaderParts.defineLines.push(i),we.includesFragmentShader(n)&&this._fragmentShaderParts.defineLines.push(i)};Os.prototype.addStruct=function(e,t,n){this._structs[e]=new bx(t),we.includesVertexShader(n)&&this._vertexShaderParts.structIds.push(e),we.includesFragmentShader(n)&&this._fragmentShaderParts.structIds.push(e)};Os.prototype.addStructField=function(e,t,n){this._structs[e].addField(t,n)};Os.prototype.addFunction=function(e,t,n){this._functions[e]=new Ex(t),we.includesVertexShader(n)&&this._vertexShaderParts.functionIds.push(e),we.includesFragmentShader(n)&&this._fragmentShaderParts.functionIds.push(e)};Os.prototype.addFunctionLines=function(e,t){this._functions[e].addLines(t)};Os.prototype.addUniform=function(e,t,n){n=y(n,we.BOTH);let i=`uniform ${e} ${t};`;we.includesVertexShader(n)&&this._vertexShaderParts.uniformLines.push(i),we.includesFragmentShader(n)&&this._fragmentShaderParts.uniformLines.push(i)};Os.prototype.setPositionAttribute=function(e,t){return this._positionAttributeLine=`attribute ${e} ${t};`,this._attributeLocations[t]=0,0};Os.prototype.addAttribute=function(e,t){let n=`attribute ${e} ${t};`;this._attributeLines.push(n);let i=this._nextAttributeLocation;return this._attributeLocations[t]=i,this._nextAttributeLocation+=RYe(e),i};Os.prototype.addVarying=function(e,t){let n=`varying ${e} ${t};`;this._vertexShaderParts.varyingLines.push(n),this._fragmentShaderParts.varyingLines.push(n)};Os.prototype.addVertexLines=function(e){Array.prototype.push.apply(this._vertexShaderParts.shaderLines,e)};Os.prototype.addFragmentLines=function(e){Array.prototype.push.apply(this._fragmentShaderParts.shaderLines,e)};Os.prototype.buildShaderProgram=function(e){let t=l(this._positionAttributeLine)?[this._positionAttributeLine]:[],n=OYe(this),i=MYe(this),o=t.concat(this._attributeLines,this._vertexShaderParts.uniformLines,this._vertexShaderParts.varyingLines,n.vertexLines,i.vertexLines,this._vertexShaderParts.shaderLines).join(`
`),r=new Ve({defines:this._vertexShaderParts.defineLines,sources:[o]}),s=this._fragmentShaderParts.uniformLines.concat(this._fragmentShaderParts.varyingLines,n.fragmentLines,i.fragmentLines,this._fragmentShaderParts.shaderLines).join(`
`),a=new Ve({defines:this._fragmentShaderParts.defineLines,sources:[s]});return Gt.fromCache({context:e,vertexShaderSource:r,fragmentShaderSource:a,attributeLocations:this._attributeLocations})};Os.prototype.clone=function(){return Qe(this,!0)};function OYe(e){let t=[],n=[],i,o=e._vertexShaderParts.structIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.structIds,i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}function RYe(e){switch(e){case"mat2":return 2;case"mat3":return 3;case"mat4":return 4;default:return 1}}function MYe(e){let t=[],n=[],i,o=e._vertexShaderParts.functionIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.functionIds,i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}function Uv(e){this.shaderBuilder=new Os,this.model=e,this.uniformMap={},this.alphaOptions=new kv,this.renderStateOptions=Ue.getState(Ue.fromCache({depthTest:{enabled:!0,func:wc.LESS_OR_EQUAL}}))}var o2=`void silhouetteStage(inout vec4 color) {
if(model_silhouettePass) {
color = czm_gammaCorrect(model_silhouetteColor);
}
}
`;var r2=`void silhouetteStage(in ProcessedAttributes attributes, inout vec4 positionClip) {
#ifdef HAS_NORMALS
if(model_silhouettePass) {
vec3 normal = normalize(czm_normal3D * attributes.normalMC);
normal.x *= czm_projection[0][0];
normal.y *= czm_projection[1][1];
positionClip.xy += normal.xy * positionClip.w * model_silhouetteSize * czm_pixelRatio / czm_viewport.z;
}
#endif
}
`;var zv={};zv.name="ModelSilhouettePipelineStage";zv.silhouettesLength=0;zv.process=function(e,t,n){l(t._silhouetteId)||(t._silhouetteId=++zv.silhouettesLength);let i=e.shaderBuilder;i.addDefine("HAS_SILHOUETTE",void 0,we.BOTH),i.addVertexLines([r2]),i.addFragmentLines([o2]),i.addUniform("vec4","model_silhouetteColor",we.FRAGMENT),i.addUniform("float","model_silhouetteSize",we.VERTEX),i.addUniform("bool","model_silhouettePass",we.BOTH);let o={model_silhouetteColor:function(){return t.silhouetteColor},model_silhouetteSize:function(){return t.silhouetteSize},model_silhouettePass:function(){return!1}};e.uniformMap=at(o,e.uniformMap)};var s2=zv;var a2=`void modelSplitterStage()
{
#ifndef SHADOW_MAP
if (model_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;
if (model_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;
#endif
}
`;var Cb={};Cb.name="ModelSplitterPipelineStage";Cb.SPLIT_DIRECTION_UNIFORM_NAME="model_splitDirection";Cb.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_SPLITTER",void 0,we.FRAGMENT),i.addFragmentLines([a2]);let o={};i.addUniform("float",Cb.SPLIT_DIRECTION_UNIFORM_NAME,we.FRAGMENT),o[Cb.SPLIT_DIRECTION_UNIFORM_NAME]=function(){return t.splitDirection},e.uniformMap=at(o,e.uniformMap)};var c2=Cb;function Hv(e,t){this.model=e.model,this.shaderBuilder=e.shaderBuilder.clone(),this.uniformMap=Qe(e.uniformMap),this.alphaOptions=Qe(e.alphaOptions),this.renderStateOptions=Qe(e.renderStateOptions,!0),this.runtimeNode=t,this.attributes=[],this.attributeIndex=1,this.featureIdVertexAttributeSetIndex=0,this.instanceCount=0,this.instancingTranslationMax=void 0,this.instancingTranslationMin=void 0,this.instancingReferencePoint2D=void 0}function Gv(e){e=y(e,y.EMPTY_OBJECT),this.lightingModel=y(e.lightingModel,Hp.UNLIT)}function Wv(e,t){this.model=e.model,this.runtimeNode=e.runtimeNode,this.attributes=e.attributes.slice(),this.attributeIndex=e.attributeIndex,this.featureIdVertexAttributeSetIndex=e.featureIdVertexAttributeSetIndex,this.hasPropertyTable=!1,this.uniformMap=Qe(e.uniformMap),this.alphaOptions=Qe(e.alphaOptions),this.shaderBuilder=e.shaderBuilder.clone(),this.instanceCount=e.instanceCount,this.runtimePrimitive=t;let n=t.primitive;this.count=l(n.indices)?n.indices.count:Vt.getAttributeBySemantic(n,"POSITION").count,this.indices=n.indices,this.wireframeIndexBuffer=void 0,this.primitiveType=n.primitiveType;let i=Vt.getPositionMinMax(n,e.instancingTranslationMin,e.instancingTranslationMax);this.positionMin=h.clone(i.min,new h),this.positionMax=h.clone(i.max,new h),this.boundingSphere=oe.fromCornerPoints(this.positionMin,this.positionMax,new oe),this.lightingOptions=new Gv,this.pickId=void 0,this.renderStateOptions=Qe(e.renderStateOptions,!0),this.styleCommandsNeeded=void 0}function Aa(e){e=y(e,y.EMPTY_OBJECT);let t=e.modelComponents;this._model=e.model,this._components=t,this._pipelineStages=[],this._updateStages=[],this._runtimeNodes=[],this._rootNodes=[],this._skinnedNodes=[],this._runtimeSkins=[],this.modelPipelineStages=[],this._boundingSphere=void 0,this._boundingSphere2D=void 0,this._computedModelMatrix=B.clone(B.IDENTITY),this._computedModelMatrix2D=B.clone(B.IDENTITY),this._axisCorrectionMatrix=Vt.getAxisCorrectionMatrix(t.upAxis,t.forwardAxis,new B),this._runtimeArticulations={},BYe(this)}Object.defineProperties(Aa.prototype,{components:{get:function(){return this._components}},computedModelMatrix:{get:function(){return this._computedModelMatrix}},axisCorrectionMatrix:{get:function(){return this._axisCorrectionMatrix}},boundingSphere:{get:function(){return this._boundingSphere}}});function BYe(e){let t=e._components,n=t.scene,o=e._model.modelMatrix;Ple(e,o);let r=t.articulations,s=r.length,a=e._runtimeArticulations;for(let T=0;T<s;T++){let b=r[T],S=new Gg({articulation:b,sceneGraph:e}),w=S.name;a[w]=S}let c=t.nodes,u=c.length;e._runtimeNodes=new Array(u);let d=n.nodes.length,p=B.IDENTITY;for(let T=0;T<d;T++){let b=n.nodes[T],S=Ile(e,b,p);e._rootNodes.push(S)}let _=t.skins,m=e._runtimeSkins,x=_.length;for(let T=0;T<x;T++){let b=_[T];m.push(new Tx({skin:b,sceneGraph:e}))}let C=e._skinnedNodes,A=C.length;for(let T=0;T<A;T++){let b=C[T],S=e._runtimeNodes[b],D=c[b].skin.index;S._runtimeSkin=m[D],S.updateJointMatrices()}e.applyArticulations()}function Ple(e,t){let n=e._components,i=e._model;e._computedModelMatrix=B.multiplyTransformation(t,n.transform,e._computedModelMatrix),e._computedModelMatrix=B.multiplyTransformation(e._computedModelMatrix,e._axisCorrectionMatrix,e._computedModelMatrix),e._computedModelMatrix=B.multiplyByUniformScale(e._computedModelMatrix,i.computedScale,e._computedModelMatrix)}var LYe=new h;function NYe(e,t){let n=e._computedModelMatrix,i=B.getTranslation(n,LYe);if(!h.equals(i,h.ZERO))e._computedModelMatrix2D=_t.basisTo2D(t.mapProjection,n,e._computedModelMatrix2D);else{let o=e.boundingSphere.center,r=_t.wgs84To2DModelMatrix(t.mapProjection,o,e._computedModelMatrix2D);e._computedModelMatrix2D=B.multiply(r,n,e._computedModelMatrix2D)}e._boundingSphere2D=oe.transform(e._boundingSphere,e._computedModelMatrix2D,e._boundingSphere2D)}function Ile(e,t,n){let i=[],o=Vt.getNodeTransform(t),r=t.children.length;for(let f=0;f<r;f++){let d=t.children[f],p=B.multiplyTransformation(n,o,new B),_=Ile(e,d,p);i.push(_)}let s=new om({node:t,transform:o,transformToRoot:n,children:i,sceneGraph:e}),a=t.primitives.length;for(let f=0;f<a;f++)s.runtimePrimitives.push(new xb({primitive:t.primitives[f],node:t,model:e._model}));let c=t.index;e._runtimeNodes[c]=s,l(t.skin)&&e._skinnedNodes.push(c);let u=t.name;if(l(u)){let f=e._model,d=new yb(f,s);f._nodesByName[u]=d}return c}var FYe=new h,VYe=new h,kYe=new h,UYe=new h;Aa.prototype.buildDrawCommands=function(e){let t=this._model,n=new Uv(t);t.statistics.clear(),this.configurePipeline(e);let i=this.modelPipelineStages,o,r,s;for(o=0;o<i.length;o++)i[o].process(n,t,e);let a=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,FYe),c=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,VYe);for(o=0;o<this._runtimeNodes.length;o++){let u=this._runtimeNodes[o];u.configurePipeline();let f=u.pipelineStages,d=new Hv(n,u);for(r=0;r<f.length;r++)f[r].process(d,u.node,e);let p=u.computedTransform;for(r=0;r<u.runtimePrimitives.length;r++){let _=u.runtimePrimitives[r];_.configurePipeline(e);let m=_.pipelineStages,x=new Wv(d,_);for(s=0;s<m.length;s++)m[s].process(x,_.primitive,e);_.boundingSphere=oe.clone(x.boundingSphere,new oe);let C=B.multiplyByPoint(p,x.positionMin,kYe),A=B.multiplyByPoint(p,x.positionMax,UYe);h.minimumByComponent(a,C,a),h.maximumByComponent(c,A,c);let T=Rv(x,e);_.drawCommand=T}}this._boundingSphere=oe.fromCornerPoints(a,c,new oe),this._boundingSphere=oe.transformWithoutScale(this._boundingSphere,this._axisCorrectionMatrix,this._boundingSphere),t._boundingSphere=oe.transform(this._boundingSphere,t.modelMatrix,t._boundingSphere),t._initialRadius=t._boundingSphere.radius,t._boundingSphere.radius*=t._clampedScale};Aa.prototype.configurePipeline=function(e){let t=this.modelPipelineStages;t.length=0;let n=this._model;l(n.color)&&t.push(xx),n.imageBasedLighting.enabled&&t.push(hF),n.isClippingEnabled()&&t.push(_F),l(n.splitDirection)&&n.splitDirection!==rs.NONE&&t.push(c2),n.hasSilhouette(e)&&t.push(s2)};Aa.prototype.update=function(e,t){let n,i,o;for(n=0;n<this._runtimeNodes.length;n++){let r=this._runtimeNodes[n];for(i=0;i<r.updateStages.length;i++)r.updateStages[i].update(r,this,e);let s=e.mode!==te.SCENE3D&&this._model._projectTo2D;for(t&&!s&&this.updateJointMatrices(),i=0;i<r.runtimePrimitives.length;i++){let a=r.runtimePrimitives[i];for(o=0;o<a.updateStages.length;o++)a.updateStages[o].update(a,this)}}};Aa.prototype.updateModelMatrix=function(e,t){Ple(this,e),t.mode!==te.SCENE3D&&NYe(this,t);let n=this._rootNodes;for(let i=0;i<n.length;i++){let o=this._runtimeNodes[n[i]];o._transformDirty=!0}};Aa.prototype.updateJointMatrices=function(){let e=this._skinnedNodes,t=e.length;for(let n=0;n<t;n++){let i=e[n];this._runtimeNodes[i].updateJointMatrices()}};function Ole(e,t,n,i){if(n&&!t.show)return;let o=t.children.length;for(let a=0;a<o;a++){let c=t.getChild(a);Ole(e,c,n,i)}let r=t.runtimePrimitives,s=r.length;for(let a=0;a<s;a++){let c=r[a];i(c)}}function l2(e,t,n){let i=e._rootNodes,o=i.length;for(let r=0;r<o;r++){let s=i[r],a=e._runtimeNodes[s];Ole(e,a,t,n)}}Aa.prototype.updateBackFaceCulling=function(e){l2(this,!1,function(t){let n=t.drawCommand;n.backFaceCulling=e})};Aa.prototype.updateShadows=function(e){l2(this,!1,function(t){let n=t.drawCommand;n.shadows=e})};Aa.prototype.updateShowBoundingVolume=function(e){l2(this,!1,function(t){let n=t.drawCommand;n.debugShowBoundingVolume=e})};Aa.prototype.getDrawCommands=function(e){let t=[],n=[],i=this._model.hasSilhouette(e);return l2(this,!0,function(o){let r=o.drawCommand,s=r.getCommands(e);if(t.push.apply(t,s),i){let a=r.getSilhouetteCommands(e);n.push.apply(n,a)}}),t.push.apply(t,n),t};Aa.prototype.setArticulationStage=function(e,t){let n=e.split(" ");if(n.length!==2)return;let i=n[0],o=n[1],r=this._runtimeArticulations[i];l(r)&&r.setArticulationStage(o,t)};Aa.prototype.applyArticulations=function(){let e=this._runtimeArticulations;for(let t in e)e.hasOwnProperty(t)&&e[t].apply()};function sm(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap=new gt}Object.defineProperties(sm.prototype,{batchTexturesByteLength:{get:function(){let e=this._batchTextureIdMap.length,t=this._batchTextureIdMap.values,n=0;for(let i=0;i<e;i++)n+=t[i].byteLength;return n}}});sm.prototype.clear=function(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap.removeAll()};sm.prototype.addBuffer=function(e,t){if(!this._bufferIdSet.hasOwnProperty(e._id)){let n=t?2:1;this.geometryByteLength+=e.sizeInBytes*n}this._bufferIdSet[e._id]=!0};sm.prototype.addTexture=function(e){this._textureIdSet.hasOwnProperty(e._id)||(this.texturesByteLength+=e.sizeInBytes),this._textureIdSet[e._id]=!0};sm.prototype.addBatchTexture=function(e){this._batchTextureIdMap.contains(e._id)||this._batchTextureIdMap.set(e._id,e)};function pf(e){this._model=e.model,this._featureTable=e.featureTable,this._featureId=e.featureId,this._color=void 0}Object.defineProperties(pf.prototype,{show:{get:function(){return this._featureTable.getShow(this._featureId)},set:function(e){this._featureTable.setShow(this._featureId,e)}},color:{get:function(){return l(this._color)||(this._color=new z),this._featureTable.getColor(this._featureId,this._color)},set:function(e){this._featureTable.setColor(this._featureId,e)}},primitive:{get:function(){return this._model}},featureTable:{get:function(){return this._featureTable}},featureId:{get:function(){return this._featureId}}});pf.prototype.hasProperty=function(e){return this._featureTable.hasProperty(this._featureId,e)};pf.prototype.getProperty=function(e){return this._featureTable.getProperty(this._featureId,e)};pf.prototype.getPropertyInherited=function(e){return this._featureTable.hasPropertyBySemantic(this._featureId,e)?this._featureTable.getPropertyBySemantic(this._featureId,e):this._featureTable.getProperty(this._featureId,e)};pf.prototype.getPropertyNames=function(e){return ci("ModelFeature.getPropertyNames","ModelFeature.getPropertyNames is deprecated in CesiumJS 1.95, and will be removed in 1.98. 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yXe;if(r.name=t.name,r.semantic=t.semantic,r.setIndex=t.setIndex,r.componentDatatype=t.componentDatatype,r.type=t.type,r.normalized=y(t.normalized,!1),r.min=t.min,r.max=t.max,r.quantization=o,t.isRGB565&&(i=Pn.decodeRGB565(i)),l(t.constantColor)){let a=new Array(4);r.constant=z.pack(t.constantColor,a)}else{let a=ut.createVertexBuffer({typedArray:i,context:n,usage:Fe.STATIC_DRAW});a.vertexArrayDestroyable=!1,e._buffers.push(a),r.buffer=a}let s=e._loadAttributesFor2D;return r.semantic===Wt.POSITION&&s&&(r.typedArray=i),r}var Ule,m2;function wXe(e){if(!l(m2)){Ule=new ah.default(0),m2=new Array(e);for(let t=0;t<e;++t)m2[t]=Ule.random()}return m2}var vXe=new h,DXe=new h,PXe=new h;function IXe(e){let t=e.typedArray,n=20,i=t.length/3,o=Math.min(i,n),r=wXe(n),s=Number.MAX_VALUE,a=-Number.MAX_VALUE,c=h.fromElements(s,s,s,vXe),u=h.fromElements(a,a,a,DXe),f,d,p;if(e.isQuantized)c=h.ZERO,u=e.quantizedVolumeScale;else 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a=n[s],c=ut.createVertexBuffer({typedArray:a.typedArray,context:i,usage:Fe.STATIC_DRAW});c.vertexArrayDestroyable=!1,e._buffers.push(c),a.buffer=c,a.typedArray=void 0,o.push(a)}t.propertyAttributeIds=[0]}gf.prototype.unload=function(){let e=this._buffers;for(let t=0;t<e.length;t++)e[t].destroy();e.length=0,this._components=void 0,this._parsedContent=void 0};function Ti(e){e=y(e,y.EMPTY_OBJECT),this._loader=e.loader,this._resource=e.resource,this.type=y(e.type,Is.GLTF),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._modelMatrix=B.clone(this.modelMatrix),this._scale=y(e.scale,1),this._minimumPixelSize=y(e.minimumPixelSize,0),this._maximumScale=e.maximumScale,this._clampedScale=l(this._maximumScale)?Math.min(this._scale,this._maximumScale):this._scale,this._computedScale=this._clampedScale,this._updateModelMatrix=!1,this.referenceMatrix=void 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0?ws.setOwner(a,this,"_clippingPlanes"):this._clippingPlanes=a,this._clippingPlanesState=0,this._clippingPlanesMatrix=B.clone(B.IDENTITY),this._lightColor=h.clone(e.lightColor),this._imageBasedLighting=l(e.imageBasedLighting)?e.imageBasedLighting:new Pc,this._shouldDestroyImageBasedLighting=!l(e.imageBasedLighting),this._backFaceCulling=y(e.backFaceCulling,!0),this._backFaceCullingDirty=!1,this._shadows=y(e.shadows,$t.ENABLED),this._shadowsDirty=!1,this._debugShowBoundingVolumeDirty=!1,this._debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._enableDebugWireframe=y(e.enableDebugWireframe,!1),this._enableShowOutline=y(e.enableShowOutline,!0),this._debugWireframe=y(e.debugWireframe,!1);let c=e.credit;typeof c=="string"&&(c=new Ht(c)),this._credit=c,this._resourceCredits=[],this._gltfCredits=[],this._showCreditsOnScreen=y(e.showCreditsOnScreen,!1),this._showCreditsOnScreenDirty=!0,this._splitDirection=y(e.splitDirection,rs.NONE),this._enableShowOutline=y(e.enableShowOutline,!0),this.showOutline=y(e.showOutline,!0),this.outlineColor=y(e.outlineColor,z.BLACK),this._statistics=new sm,this._sceneMode=void 0,this._projectTo2D=y(e.projectTo2D,!1),this._completeLoad=function(u,f){},this._texturesLoadedPromise=void 0,this._readyPromise=VXe(this),this._sceneGraph=void 0,this._nodesByName={}}function NXe(e,t){let n=e._featureTables,i=t.propertyTables,o=i.length;for(let r=0;r<o;r++){let s=i[r],a=new Ho({model:e,propertyTable:s});n.push(a)}return n}function FXe(e,t){let n=t._featureIdLabel,i=t._instanceFeatureIdLabel,o,r,s,a;for(o=0;o<e.nodes.length;o++)if(a=e.nodes[o],l(a.instances)&&(s=Vt.getFeatureIdsByLabel(a.instances.featureIds,i),l(s)&&l(s.propertyTableId)))return s.propertyTableId;for(o=0;o<e.nodes.length;o++)for(a=e.nodes[o],r=0;r<a.primitives.length;r++){let c=a.primitives[r],u=Vt.getFeatureIdsByLabel(c.featureIds,n);if(l(u))return u.propertyTableId}if(t._featureTables.length===1)return 0}function zle(e,t){if(!l(e)&&!l(t))return!1;if(l(e)!==l(t))return!0;let n=e.alpha,i=t.alpha;return Math.floor(n)!==Math.floor(i)||Math.ceil(n)!==Math.ceil(i)}function VXe(e){let t=e._loader,n=e._resource;t.load();let i=t.promise.then(function(s){if(!l(s))return;let a=s.components;if(!l(a)){if(s.isUnloaded())return;throw new fe("Failed to load model.")}let c=a.structuralMetadata;l(c)&&c.propertyTableCount>0&&NXe(e,c);let u=new Aa({model:e,modelComponents:a});e._sceneGraph=u,e._gltfCredits=u.components.asset.credits;let f=e._resource.credits;if(l(f)){let d=f.length;for(let p=0;p<d;p++)e._resourceCredits.push(f[p])}e._resourcesLoaded=!0}),o=y(t.texturesLoadedPromise,Promise.resolve());e._texturesLoadedPromise=o.then(function(){!l(e)||e.isDestroyed()||(e._texturesLoaded=!0,t._incrementallyLoadTextures&&e.resetDrawCommands())}).catch(Vt.getFailedLoadFunction(e,"model",n));let r=new Promise(function(s,a){e._completeLoad=function(c,u){u.afterRender.push(function(){c._ready=!0,s(c)})}});return i.then(function(){return r}).catch(Vt.getFailedLoadFunction(e,"model",n))}Object.defineProperties(Ti.prototype,{ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},texturesLoadedPromise:{get:function(){return this._texturesLoadedPromise}},loader:{get:function(){return this._loader}},statistics:{get:function(){return this._statistics}},activeAnimations:{get:function(){return this._activeAnimations}},clampAnimations:{get:function(){return this._clampAnimations},set:function(e){this._clampAnimations=e}},cull:{get:function(){return this._cull}},opaquePass:{get:function(){return this._opaquePass}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){e!==this._pointCloudShading&&this.resetDrawCommands(),this._pointCloudShading=e}},customShader:{get:function(){return this._customShader},set:function(e){e!==this._customShader&&this.resetDrawCommands(),this._customShader=e}},sceneGraph:{get:function(){return this._sceneGraph}},content:{get:function(){return this._content}},heightReference:{get:function(){return this._heightReference},set:function(e){e!==this._heightReference&&(this._heightDirty=!0),this._heightReference=e}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Tt.clone(e,this._distanceDisplayCondition)}},structuralMetadata:{get:function(){return this._sceneGraph.components.structuralMetadata}},featureTableId:{get:function(){return this._featureTableId},set:function(e){this._featureTableId=e}},featureTables:{get:function(){return this._featureTables},set:function(e){this._featureTables=e}},id:{get:function(){return this._id},set:function(e){e!==this._id&&(this._idDirty=!0),this._id=e}},allowPicking:{get:function(){return this._allowPicking}},style:{get:function(){return this._style},set:function(e){this.applyStyle(e),this._style=e}},color:{get:function(){return this._color},set:function(e){zle(e,this._color)&&this.resetDrawCommands(),this._color=z.clone(e,this._color)}},colorBlendMode:{get:function(){return this._colorBlendMode},set:function(e){this._colorBlendMode=e}},colorBlendAmount:{get:function(){return this._colorBlendAmount},set:function(e){this._colorBlendAmount=e}},silhouetteColor:{get:function(){return this._silhouetteColor},set:function(e){if(!z.equals(e,this._silhouetteColor)){let t=zle(e,this._silhouetteColor);this._silhouetteDirty=this._silhouetteDirty||t}this._silhouetteColor=z.clone(e,this._silhouetteColor)}},silhouetteSize:{get:function(){return this._silhouetteSize},set:function(e){if(e!==this._silhouetteSize){let t=this._silhouetteSize,n=e>0&&t===0||e===0&&t>0;this._silhouetteDirty=this._silhouetteDirty||n,this._backFaceCullingDirty=this._backFaceCullingDirty||n}this._silhouetteSize=e}},boundingSphere:{get:function(){return this._boundingSphere}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolumeDirty=!0),this._debugShowBoundingVolume=e}},debugWireframe:{get:function(){return this._debugWireframe},set:function(e){this._debugWireframe!==e&&this.resetDrawCommands(),this._debugWireframe=e}},show:{get:function(){return this._show},set:function(e){this._show=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),e!==this._featureIdLabel&&(this._featureTableIdDirty=!0),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),e!==this._instanceFeatureIdLabel&&(this._featureTableIdDirty=!0),this._instanceFeatureIdLabel=e}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){e!==this._clippingPlanes&&(ws.setOwner(e,this,"_clippingPlanes"),this.resetDrawCommands())}},lightColor:{get:function(){return this._lightColor},set:function(e){l(e)!==l(this._lightColor)&&this.resetDrawCommands(),this._lightColor=h.clone(e,this._lightColor)}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1,this.resetDrawCommands())}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){e!==this._backFaceCulling&&(this._backFaceCullingDirty=!0),this._backFaceCulling=e}},scale:{get:function(){return this._scale},set:function(e){e!==this._scale&&(this._updateModelMatrix=!0),this._scale=e}},computedScale:{get:function(){return this._computedScale}},minimumPixelSize:{get:function(){return this._minimumPixelSize},set:function(e){e!==this._minimumPixelSize&&(this._updateModelMatrix=!0),this._minimumPixelSize=e}},maximumScale:{get:function(){return this._maximumScale},set:function(e){e!==this._maximumScale&&(this._updateModelMatrix=!0),this._maximumScale=e}},shadows:{get:function(){return this._shadows},set:function(e){e!==this._shadows&&(this._shadowsDirty=!0),this._shadows=e}},credit:{get:function(){return this._credit}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen!==e&&(this._showCreditsOnScreenDirty=!0),this._showCreditsOnScreen=e}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&this.resetDrawCommands(),this._splitDirection=e}},pickIds:{get:function(){return this._pickIds}}});Ti.prototype.getNode=function(e){return this._nodesByName[e]};Ti.prototype.setArticulationStage=function(e,t){this._sceneGraph.setArticulationStage(e,t)};Ti.prototype.applyArticulations=function(){this._sceneGraph.applyArticulations()};Ti.prototype.resetDrawCommands=function(){this._drawCommandsBuilt=!1};var kXe=new B,UXe=new Q,zXe=new B;Ti.prototype.update=function(e){if(HXe(this,e),GXe(this,e),WXe(this,e),!this._resourcesLoaded||e.mode===te.MORPHING)return;jXe(this),qXe(this,e),YXe(this,e),XXe(this,e),$Xe(this),KXe(this,e),this._defaultTexture=e.context.defaultTexture,ZXe(this,e),JXe(this,e),QXe(this),eKe(this,e),nKe(this,e);let t=this;if(!t._ready){t._completeLoad(t,e);return}tKe(this),iKe(this,e),oKe(this),rKe(this,e)};function HXe(e,t){(!e._resourcesLoaded||!e._texturesLoaded)&&e._loader.process(t)}function GXe(e,t){l(e._customShader)&&e._customShader.update(t)}function WXe(e,t){e._imageBasedLighting.update(t),e._imageBasedLighting.shouldRegenerateShaders&&e.resetDrawCommands()}function jXe(e){e.pointCloudShading.attenuation!==e._attenuation&&(e.resetDrawCommands(),e._attenuation=e.pointCloudShading.attenuation)}function qXe(e,t){e._silhouetteDirty&&(Gle(t)&&e.resetDrawCommands(),e._silhouetteDirty=!1)}function YXe(e,t){if(e.isClippingEnabled()){e._clippingPlanes.owner===e&&e._clippingPlanes.update(t);let n=e._clippingPlanes.clippingPlanesState;n!==e._clippingPlanesState&&(e.resetDrawCommands(),e._clippingPlanesState=n)}}function XXe(e,t){t.mode!==e._sceneMode&&(e._projectTo2D?e.resetDrawCommands():e._updateModelMatrix=!0,e._sceneMode=t.mode)}function KXe(e,t){let n=e._featureTables,i=n.length;for(let o=0;o<i;o++)n[o].update(t),n[o].styleCommandsNeededDirty&&e.resetDrawCommands()}function $Xe(e){if(!e._featureTableIdDirty)return;e._featureTableIdDirty=!1;let t=e._sceneGraph.components,n=t.structuralMetadata;l(n)&&n.propertyTableCount>0&&(e.featureTableId=FXe(t,e),e.applyStyle(e._style))}function ZXe(e,t){e._drawCommandsBuilt||(e.destroyPipelineResources(),e._sceneGraph.buildDrawCommands(t),e._drawCommandsBuilt=!0)}function JXe(e,t){B.equals(e.modelMatrix,e._modelMatrix)||(e._updateModelMatrix=!0,e._modelMatrix=B.clone(e.modelMatrix,e._modelMatrix))}var yf=new h,p2=new me;function QXe(e){if(!e._updateModelMatrix&&!e._heightDirty&&e._minimumPixelSize===0)return;l(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!l(t)||!l(t.globe)||e.heightReference===He.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;yf.x=o[12],yf.y=o[13],yf.z=o[14];let r=i.cartesianToCartographic(yf);l(e._clampedModelMatrix)||(e._clampedModelMatrix=B.clone(o,new B));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,Hle(e,i,r));let a=n.getHeight(r);if(l(a)){let c=Hle(e,i,r);me.clone(r,p2),p2.height=a,i.cartographicToCartesian(p2,yf),c(yf)}e._heightDirty=!1,e._updateModelMatrix=!0}function eKe(e,t){if(!e._updateModelMatrix&&e._minimumPixelSize===0)return;let n=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;e._clampedScale=l(e._maximumScale)?Math.min(e._scale,e._maximumScale):e._scale,e._boundingSphere=oe.transform(e._sceneGraph.boundingSphere,n,e._boundingSphere),e._boundingSphere.radius=e._initialRadius*e._clampedScale,e._computedScale=aKe(e,n,t)}function tKe(e){if(!e._idDirty)return;e._idDirty=!1;let t=e._id,n=e._pickIds,i=n.length;for(let o=0;o<i;++o)n[o].object.id=t}function nKe(e,t){let n=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix,i=y(e.referenceMatrix,n),o=t.context,r=e._imageBasedLighting;if(r.useSphericalHarmonicCoefficients||r.useSpecularEnvironmentMaps){let s=UXe,a=kXe;a=B.multiply(o.uniformState.view3D,i,a),s=B.getMatrix3(a,s),s=Q.getRotation(s,s),e._iblReferenceFrameMatrix=Q.transpose(s,e._iblReferenceFrameMatrix)}if(e.isClippingEnabled()){let s=zXe;s=B.multiply(o.uniformState.view3D,i,s),s=B.multiply(s,e._clippingPlanes.modelMatrix,s),e._clippingPlanesMatrix=B.inverseTranspose(s,e._clippingPlanesMatrix)}}function iKe(e,t){let n=e._sceneGraph;if(e._updateModelMatrix||e._minimumPixelSize!==0){let o=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;n.updateModelMatrix(o,t),e._updateModelMatrix=!1}e._backFaceCullingDirty&&(n.updateBackFaceCulling(e._backFaceCulling),e._backFaceCullingDirty=!1),e._shadowsDirty&&(n.updateShadows(e._shadows),e._shadowsDirty=!1),e._debugShowBoundingVolumeDirty&&(n.updateShowBoundingVolume(e._debugShowBoundingVolume),e._debugShowBoundingVolumeDirty=!1);let i=e._userAnimationDirty||e._activeAnimations.update(t);n.update(t,i),e._userAnimationDirty=!1}function oKe(e){if(!e._showCreditsOnScreenDirty)return;e._showCreditsOnScreenDirty=!1;let t=e._showCreditsOnScreen;l(e._credit)&&(e._credit.showOnScreen=t);let n=e._resourceCredits,i=n.length;for(let s=0;s<i;s++)n[s].showOnScreen=t;let o=e._gltfCredits,r=o.length;for(let s=0;s<r;s++)o[s].showOnScreen=t}function rKe(e,t){let n=lKe(e,t),i=e.isInvisible(),o=e.hasSilhouette(t);if(e._show&&e._computedScale!==0&&n&&(!i||o)){uKe(e,t);let s=e._sceneGraph.getDrawCommands(t);t.commandList.push.apply(t.commandList,s)}}var tW=new oe;function sKe(e,t,n){return tW.center=e,tW.radius=t,n.camera.getPixelSize(tW,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}function aKe(e,t,n){let i=e.scale;if(e.minimumPixelSize!==0&&!e._projectTo2D){let o=n.context,r=Math.max(o.drawingBufferWidth,o.drawingBufferHeight);yf.x=t[12],yf.y=t[13],yf.z=t[14],e._sceneMode!==te.SCENE3D&&Qi.computeActualWgs84Position(n,yf,yf);let s=e._boundingSphere.radius,a=sKe(yf,s,n),c=1/a;Math.min(c*(2*s),r)<e.minimumPixelSize&&(i=e.minimumPixelSize*a/(2*e._initialRadius))}return l(e.maximumScale)?Math.min(e.maximumScale,i):i}function Hle(e,t,n){return function(i){if(e.heightReference===He.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,p2);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;B.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightDirty=!0}}var cKe=new h;function lKe(e,t){let n=e.distanceDisplayCondition;if(!l(n))return!0;let i=n.near*n.near,o=n.far*n.far,r;if(t.mode===te.SCENE2D){let a=(t.camera.frustum.right-t.camera.frustum.left)*.5;r=a*a}else{let s=B.getTranslation(e.modelMatrix,cKe);Qi.computeActualWgs84Position(t,s,s),r=h.distanceSquared(s,t.camera.positionWC)}return r>=i&&r<=o}function uKe(e,t){let n=t.creditDisplay,i=e._credit;l(i)&&n.addCredit(i);let o=e._resourceCredits,r=o.length;for(let c=0;c<r;c++)n.addCredit(o[c]);let s=e._gltfCredits,a=s.length;for(let c=0;c<a;c++)n.addCredit(s[c])}Ti.prototype.isTranslucent=function(){let e=this.color;return l(e)&&e.alpha>0&&e.alpha<1};Ti.prototype.isInvisible=function(){let e=this.color;return l(e)&&e.alpha===0};function Gle(e){return e.context.stencilBuffer}Ti.prototype.hasSilhouette=function(e){return Gle(e)&&this._silhouetteSize>0&&this._silhouetteColor.alpha>0};Ti.prototype.isClippingEnabled=function(){let e=this._clippingPlanes;return l(e)&&e.enabled&&e.length!==0};Ti.prototype.isDestroyed=function(){return!1};Ti.prototype.destroy=function(){let e=this._loader;l(e)&&e.destroy();let t=this._featureTables;if(l(t)){let i=t.length;for(let o=0;o<i;o++)t[o].destroy()}this.destroyPipelineResources(),this.destroyModelResources(),l(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),l(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0);let n=this._clippingPlanes;l(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,ue(this)};Ti.prototype.destroyPipelineResources=function(){let e=this._pipelineResources;for(let t=0;t<e.length;t++)e[t].destroy();this._pipelineResources.length=0,this._pickIds.length=0};Ti.prototype.destroyModelResources=function(){let e=this._modelResources;for(let t=0;t<e.length;t++)e[t].destroy();this._modelResources.length=0};Ti.fromGltf=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.url,e.gltf),n={releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},i=y(e.basePath,""),o=De.createIfNeeded(i);l(t.asset)?(n.gltfJson=t,n.baseResource=o,n.gltfResource=o):t instanceof Uint8Array?(n.typedArray=t,n.baseResource=o,n.gltfResource=o):n.gltfResource=De.createIfNeeded(t);let r=new Ca(n),a=l(e.content)?Is.TILE_GLTF:Is.GLTF,c=qv(r,a,e);return c.resource=n.gltfResource,new Ti(c)};Ti.fromB3dm=function(e){let t={b3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new u2(t),i=qv(n,Is.TILE_B3DM,e);return new Ti(i)};Ti.fromPnts=function(e){let t={arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,loadAttributesFor2D:e.projectTo2D},n=new gf(t),i=qv(n,Is.TILE_PNTS,e);return new Ti(i)};Ti.fromI3dm=function(e){let t={i3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new h2(t),i=qv(n,Is.TILE_I3DM,e);return new Ti(i)};Ti.fromGeoJson=function(e){let t={geoJson:e.geoJson},n=new _f(t),i=qv(n,Is.TILE_GEOJSON,e);return new Ti(i)};Ti.prototype.applyColorAndShow=function(e){let t=l(e)&&l(e.color),n=l(e)&&l(e.show);this._color=t?e.color.evaluateColor(void 0,this._color):z.clone(z.WHITE,this._color),this._show=n?e.show.evaluate(void 0):!0};Ti.prototype.applyStyle=function(e){this.resetDrawCommands();let t=this.type===Is.TILE_PNTS,n=l(this.featureTableId)&&this.featureTables[this.featureTableId].featuresLength>0,i=l(this.structuralMetadata)?this.structuralMetadata.propertyAttributes:void 0,o=l(i)&&l(i[0]);t&&(!n||o)||(n?this.featureTables[this.featureTableId].applyStyle(e):this.applyColorAndShow(e))};function qv(e,t,n){return{loader:e,type:t,resource:n.resource,show:n.show,modelMatrix:n.modelMatrix,scale:n.scale,minimumPixelSize:n.minimumPixelSize,maximumScale:n.maximumScale,id:n.id,allowPicking:n.allowPicking,clampAnimations:n.clampAnimations,shadows:n.shadows,debugShowBoundingVolume:n.debugShowBoundingVolume,enableDebugWireframe:n.enableDebugWireframe,debugWireframe:n.debugWireframe,cull:n.cull,opaquePass:n.opaquePass,customShader:n.customShader,content:n.content,heightReference:n.heightReference,scene:n.scene,distanceDisplayCondition:n.distanceDisplayCondition,color:n.color,colorBlendAmount:n.colorBlendAmount,colorBlendMode:n.colorBlendMode,silhouetteColor:n.silhouetteColor,silhouetteSize:n.silhouetteSize,enableShowOutline:n.enableShowOutline,showOutline:n.showOutline,outlineColor:n.outlineColor,clippingPlanes:n.clippingPlanes,lightColor:n.lightColor,imageBasedLighting:n.imageBasedLighting,backFaceCulling:n.backFaceCulling,credit:n.credit,showCreditsOnScreen:n.showCreditsOnScreen,splitDirection:n.splitDirection,projectTo2D:n.projectTo2D,featureIdLabel:n.featureIdLabel,instanceFeatureIdLabel:n.instanceFeatureIdLabel,pointCloudShading:n.pointCloudShading}}function Mo(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._metadata=void 0,this._group=void 0}Object.defineProperties(Mo.prototype,{featuresLength:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;return l(t)&&l(t[n])?t[n].featuresLength:0}},pointsLength:{get:function(){return this._model.statistics.pointsLength}},trianglesLength:{get:function(){return this._model.statistics.trianglesLength}},geometryByteLength:{get:function(){return this._model.statistics.geometryByteLength}},texturesByteLength:{get:function(){return this._model.statistics.texturesByteLength}},batchTableByteLength:{get:function(){let e=this._model.statistics;return e.propertyTablesByteLength+e.batchTexturesByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._model.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;if(l(t)&&l(t[n]))return t[n]}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});Mo.prototype.getFeature=function(e){let t=this._model,n=t.featureTableId;return l(n)?t.featureTables[n].getFeature(e):void 0};Mo.prototype.hasProperty=function(e,t){let n=this._model,i=n.featureTableId;return l(i)?n.featureTables[i].hasProperty(e,t):!1};Mo.prototype.applyDebugSettings=function(e,t){t=e?t:z.WHITE,this.featuresLength===0?this._model.color=t:l(this.batchTable)&&this.batchTable.setAllColor(t)};Mo.prototype.applyStyle=function(e){this._model.style=e};Mo.prototype.update=function(e,t){let n=this._model,i=this._tile;n.colorBlendAmount=e.colorBlendAmount,n.colorBlendMode=e.colorBlendMode,n.modelMatrix=i.computedTransform,n.customShader=e.customShader,n.featureIdLabel=e.featureIdLabel,n.instanceFeatureIdLabel=e.instanceFeatureIdLabel,n.lightColor=e.lightColor,n.imageBasedLighting=e.imageBasedLighting,n.backFaceCulling=e.backFaceCulling,n.shadows=e.shadows,n.showCreditsOnScreen=e.showCreditsOnScreen,n.splitDirection=e.splitDirection,n.debugWireframe=e.debugWireframe,n.showOutline=e.showOutline,n.outlineColor=e.outlineColor,n.pointCloudShading=e.pointCloudShading;let o=e.clippingPlanes;n.referenceMatrix=e.clippingPlanesOriginMatrix,l(o)&&i.clippingPlanesDirty&&(n._clippingPlanes=o.enabled&&i._isClipped?o:void 0),l(o)&&l(n._clippingPlanes)&&n._clippingPlanes!==o&&(n._clippingPlanes=o),n.update(t)};Mo.prototype.isDestroyed=function(){return!1};Mo.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),ue(this)};Mo.fromGltf=function(e,t,n,i){let o=new Mo(e,t,n),s=Yv(e,t,o,{gltf:i,basePath:n}),a=Ti.fromGltf(s);return a.readyPromise.then(function(c){c.activeAnimations.addAll({loop:Xo.REPEAT})}),o._model=a,o};Mo.fromB3dm=function(e,t,n,i,o){let r=new Mo(e,t,n),a=Yv(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=Ti.fromB3dm(a);return c.readyPromise.then(function(u){u.activeAnimations.addAll({loop:Xo.REPEAT})}),r._model=c,r};Mo.fromI3dm=function(e,t,n,i,o){let r=new Mo(e,t,n),a=Yv(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=Ti.fromI3dm(a);return c.readyPromise.then(function(u){u.activeAnimations.addAll({loop:Xo.REPEAT})}),r._model=c,r};Mo.fromPnts=function(e,t,n,i,o){let r=new Mo(e,t,n),a=Yv(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n});return r._model=Ti.fromPnts(a),r};Mo.fromGeoJson=function(e,t,n,i){let o=new Mo(e,t,n),s=Yv(e,t,o,{geoJson:i,resource:n});return o._model=Ti.fromGeoJson(s),o};function Yv(e,t,n,i){let o={cull:!1,releaseGltfJson:!0,opaquePass:Ce.CESIUM_3D_TILE,modelMatrix:t.computedTransform,upAxis:e._modelUpAxis,forwardAxis:e._modelForwardAxis,incrementallyLoadTextures:!1,customShader:e.customShader,content:n,colorBlendMode:e.colorBlendMode,colorBlendAmount:e.colorBlendAmount,lightColor:e.lightColor,imageBasedLighting:e.imageBasedLighting,featureIdLabel:e.featureIdLabel,instanceFeatureIdLabel:e.instanceFeatureIdLabel,pointCloudShading:e.pointCloudShading,clippingPlanes:e.clippingPlanes,backFaceCulling:e.backFaceCulling,shadows:e.shadows,showCreditsOnScreen:e.showCreditsOnScreen,splitDirection:e.splitDirection,enableDebugWireframe:e._enableDebugWireframe,debugWireframe:e.debugWireframe,projectTo2D:e._projectTo2D,enableShowOutline:e._enableShowOutline,showOutline:e.showOutline,outlineColor:e.outlineColor};return at(i,o)}var Wle={b3dm:function(e,t,n,i,o){return e.enableModelExperimental?Mo.fromB3dm(e,t,n,i,o):new hN(e,t,n,i,o)},pnts:function(e,t,n,i,o){return e.enableModelExperimental?Mo.fromPnts(e,t,n,i,o):new FN(e,t,n,i,o)},i3dm:function(e,t,n,i,o){return e.enableModelExperimental?Mo.fromI3dm(e,t,n,i,o):new ON(e,t,n,i,o)},cmpt:function(e,t,n,i,o){return new mN(e,t,n,i,o,Wle)},externalTileset:function(e,t,n,i){return new VN(e,t,n,i)},geom:function(e,t,n,i,o){return new pN(e,t,n,i,o)},vctr:function(e,t,n,i,o){return new tF(e,t,n,i,o)},subt:function(e,t,n,i,o){return new ga(e,t,n,void 0,i,o)},subtreeJson:function(e,t,n,i){return new ga(e,t,n,i)},glb:function(e,t,n,i,o){if(i.byteLength<12)throw new fe("Invalid glb content");let a=new DataView(i,o).getUint32(8,!0),c=new Uint8Array(i,o,a);return Mo.fromGltf(e,t,n,c)},gltf:function(e,t,n,i){return Mo.fromGltf(e,t,n,i)},geoJson:function(e,t,n,i){return Mo.fromGeoJson(e,t,n,i)}},Ab=Wle;var fKe={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5},Bo=Object.freeze(fKe);var am={BATCHED_3D_MODEL:"b3dm",INSTANCED_3D_MODEL:"i3dm",COMPOSITE:"cmpt",POINT_CLOUD:"pnts",VECTOR:"vctr",GEOMETRY:"geom",GLTF:"gltf",GLTF_BINARY:"glb",IMPLICIT_SUBTREE:"subt",IMPLICIT_SUBTREE_JSON:"subtreeJson",EXTERNAL_TILESET:"externalTileset",MULTIPLE_CONTENT:"multipleContent",GEOJSON:"geoJson"};am.isBinaryFormat=function(e){switch(e){case am.BATCHED_3D_MODEL:case am.INSTANCED_3D_MODEL:case am.COMPOSITE:case am.POINT_CLOUD:case am.VECTOR:case am.GEOMETRY:case am.IMPLICIT_SUBTREE:case am.GLTF_BINARY:return!0;default:return!1}};var Xs=Object.freeze(am);var dKe={NOT_COMPUTED:-1,USE_OPTIMIZATION:1,SKIP_OPTIMIZATION:0},Sd=Object.freeze(dKe);function jle(){}var Xv={stack:new qu,stackMaximumLength:0};jle.selectTiles=function(e,t){e._selectedTiles.length=0,e._requestedTiles.length=0,e._hasMixedContent=!1;let n=!0,i=e.root;if(i.updateVisibility(t),!qle(i))return n;let o=Xv.stack;for(o.push(e.root);o.length>0;){Xv.stackMaximumLength=Math.max(Xv.stackMaximumLength,o.length);let r=o.pop(),s=r.refine===Er.ADD,a=r.refine===Er.REPLACE,c=mKe(e,r);c&&pKe(e,r,o,t),(s||a&&!c)&&(_Ke(e,r),gKe(e,r,t),xKe(e,r,t),!Yle(r)&&!r.contentAvailable&&(n=!1)),yKe(e)}return Xv.stack.trim(Xv.stackMaximumLength),n};function qle(e){return e._visible&&e._inRequestVolume}function Yle(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function hKe(e){return!Yle(e)&&e.contentUnloaded}function mKe(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:(t.hasEmptyContent,!0)}function pKe(e,t,n,i){let o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];a.updateVisibility(i),qle(a)&&n.push(a)}}function _Ke(e,t){(hKe(t)||t.contentExpired)&&(t._priority=0,e._requestedTiles.push(t))}function gKe(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function yKe(e){++e.statistics.visited}function xKe(e,t,n){t.contentAvailable&&t.contentVisibility(n)!==Zt.OUTSIDE&&e._selectedTiles.push(t)}var Kv=jle;function Xle(){}function Dx(e){return e._visible&&e._inRequestVolume}var $v={stack:new qu,stackMaximumLength:0},Zv={stack:new qu,stackMaximumLength:0},Jv={stack:new qu,stackMaximumLength:0},cm={stack:new qu,stackMaximumLength:0,ancestorStack:new qu,ancestorStackMaximumLength:0},CKe=2;Xle.selectTiles=function(e,t){if(e._requestedTiles.length=0,e.debugFreezeFrame)return;e._selectedTiles.length=0,e._selectedTilesToStyle.length=0,e._emptyTiles.length=0,e._hasMixedContent=!1;let n=e.root;if(y2(e,n,t),!Dx(n)||n.getScreenSpaceError(t,!0)<=e._maximumScreenSpaceError)return;eD(e)?e.immediatelyLoadDesiredLevelOfDetail?TKe(e,n,t):bKe(e,n,t):AKe(e,n,t),$v.stack.trim($v.stackMaximumLength),Zv.stack.trim(Zv.stackMaximumLength),Jv.stack.trim(Jv.stackMaximumLength),cm.stack.trim(cm.stackMaximumLength),cm.ancestorStack.trim(cm.ancestorStackMaximumLength);let i=e._requestedTiles,o=i.length;for(let r=0;r<o;++r)i[r].updatePriority()};function AKe(e,t,n){let i=e._maximumScreenSpaceError,o=e._maximumScreenSpaceError;iW(e,t,i,o,n)}function TKe(e,t,n){let i=Number.MAX_VALUE,o=e._maximumScreenSpaceError;iW(e,t,i,o,n),Jle(e,t,n)}function bKe(e,t,n){let i=Math.max(e.baseScreenSpaceError,e.maximumScreenSpaceError),o=e.maximumScreenSpaceError;iW(e,t,i,o,n),Jle(e,t,n)}function eD(e){return e._skipLevelOfDetail}function EKe(e,t){e._emptyTiles.push(t)}function Qv(e,t,n){if(t.contentVisibility(n)!==Zt.OUTSIDE){let i=t.content;i.featurePropertiesDirty?(i.featurePropertiesDirty=!1,t.lastStyleTime=0,e._selectedTilesToStyle.push(t)):t._selectedFrame<n.frameNumber-1&&e._selectedTilesToStyle.push(t),t._selectedFrame=n.frameNumber,e._selectedTiles.push(t)}}function SKe(e,t,n){let i=Jv.stack;for(i.push(t);i.length>0;){Jv.stackMaximumLength=Math.max(Jv.stackMaximumLength,i.length);let r=i.pop().children,s=r.length;for(let a=0;a<s;++a){let c=r[a];Dx(c)&&(c.contentAvailable?(y2(e,c,n),g2(e,c,n),Qv(e,c,n)):c._depth-t._depth<CKe&&i.push(c))}}}function _2(e,t,n){if(!eD(e)){t.contentAvailable&&Qv(e,t,n);return}let i=t.contentAvailable?t:t._ancestorWithContentAvailable;l(i)?i._shouldSelect=!0:SKe(e,t,n)}function wKe(e,t,n){++e._statistics.visited,t._visitedFrame=n.frameNumber}function g2(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function vKe(e,t){e._maximumPriority.distance=Math.max(t._priorityHolder._distanceToCamera,e._maximumPriority.distance),e._minimumPriority.distance=Math.min(t._priorityHolder._distanceToCamera,e._minimumPriority.distance),e._maximumPriority.depth=Math.max(t._depth,e._maximumPriority.depth),e._minimumPriority.depth=Math.min(t._depth,e._minimumPriority.depth),e._maximumPriority.foveatedFactor=Math.max(t._priorityHolder._foveatedFactor,e._maximumPriority.foveatedFactor),e._minimumPriority.foveatedFactor=Math.min(t._priorityHolder._foveatedFactor,e._minimumPriority.foveatedFactor),e._maximumPriority.reverseScreenSpaceError=Math.max(t._priorityReverseScreenSpaceError,e._maximumPriority.reverseScreenSpaceError),e._minimumPriority.reverseScreenSpaceError=Math.min(t._priorityReverseScreenSpaceError,e._minimumPriority.reverseScreenSpaceError)}function DKe(e,t,n){if(!e._cullRequestsWhileMoving)return!0;let i=t.boundingSphere,o=Math.max(i.radius*2,1),r=n.camera,s=r.positionWCDeltaMagnitude!==0?r.positionWCDeltaMagnitude:r.positionWCDeltaMagnitudeLastFrame;return e.cullRequestsWhileMovingMultiplier*s/o<1}function vx(e,t,n){if(t._requestedFrame===n.frameNumber||!Zle(t)&&!t.contentExpired||!DKe(e,t,n))return;let i=n.camera.timeSinceMoved<e.foveatedTimeDelay;t.priorityDeferred&&i||(t._requestedFrame=n.frameNumber,e._requestedTiles.push(t))}function Kle(e,t,n){t._updatedVisibilityFrame!==e._updatedVisibilityFrame&&(t.updateVisibility(n),t._updatedVisibilityFrame=e._updatedVisibilityFrame)}function PKe(e,t,n){let i=!1,o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];Kle(e,a,n),i=i||Dx(a)}return i}function IKe(e,t,n){let i=t.parent;return!l(i)||i.hasTilesetContent||i.hasImplicitContent||i.refine!==Er.ADD?!1:t.getScreenSpaceError(n,!0)<=e._maximumScreenSpaceError}function $le(e,t,n){if(Kle(e,t,n),!Dx(t))return;let i=t.children.length>0;if((t.hasTilesetContent||t.hasImplicitContent)&&i){let s=t.children[0];$le(e,s,n),t._visible=s._visible;return}if(IKe(e,t,n)){t._visible=!1;return}let o=t.refine===Er.REPLACE,r=t._optimChildrenWithinParent===Sd.USE_OPTIMIZATION;if(o&&r&&i&&!PKe(e,t,n)){++e._statistics.numberOfTilesCulledWithChildrenUnion,t._visible=!1;return}}function y2(e,t,n){$le(e,t,n),t.updateExpiration(),t._wasMinPriorityChild=!1,t._priorityHolder=t,vKe(e,t),t._shouldSelect=!1,t._finalResolution=!0}function OKe(e,t){e._ancestorWithContent=void 0,e._ancestorWithContentAvailable=void 0;let n=e.parent;if(l(n)){let i=!Zle(n)||n._requestedFrame===t.frameNumber;e._ancestorWithContent=i?n:n._ancestorWithContent,e._ancestorWithContentAvailable=n.contentAvailable?n:n._ancestorWithContentAvailable}}function tD(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function Zle(e){return!tD(e)&&e.contentUnloaded}function RKe(e,t){let n=t._ancestorWithContent;return!e.immediatelyLoadDesiredLevelOfDetail&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf||l(n)&&t._screenSpaceError<n._screenSpaceError/e.skipScreenSpaceErrorFactor&&t._depth>n._depth+e.skipLevels)}function MKe(e,t){return t._distanceToCamera===0&&e._distanceToCamera===0?t._centerZDepth-e._centerZDepth:t._distanceToCamera-e._distanceToCamera}function BKe(e,t,n,i){let o,r=t.refine===Er.REPLACE,s=t.children,a=s.length;for(o=0;o<a;++o)y2(e,s[o],i);s.sort(MKe);let c=!eD(e)&&r&&!tD(t),u=!0,f=!1,d=-1,p=Number.MAX_VALUE,_;for(o=0;o<a;++o)if(_=s[o],Dx(_)?(n.push(_),_._foveatedFactor<p&&(d=o,p=_._foveatedFactor),f=!0):(c||e.loadSiblings)&&(_._foveatedFactor<p&&(d=o,p=_._foveatedFactor),vx(e,_,i),g2(e,_,i)),c){let m;_._inRequestVolume?tD(_)?m=NKe(e,_,i):m=_.contentAvailable:m=!1,u=u&&m}if(f||(u=!1),d!==-1&&!eD(e)&&r){let m=s[d];m._wasMinPriorityChild=!0;let x=(t._wasMinPriorityChild||t===e.root)&&p<=t._priorityHolder._foveatedFactor?t._priorityHolder:t;for(x._foveatedFactor=Math.min(m._foveatedFactor,x._foveatedFactor),x._distanceToCamera=Math.min(m._distanceToCamera,x._distanceToCamera),o=0;o<a;++o)_=s[o],_._priorityHolder=x}return u}function LKe(e,t,n){return eD(e)?e.immediatelyLoadDesiredLevelOfDetail?!1:l(t._ancestorWithContent)?t._screenSpaceError===0?t.parent._screenSpaceError>n:t._screenSpaceError>n:!0:!0}function nW(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:t._screenSpaceError>e._maximumScreenSpaceError}function iW(e,t,n,i,o){let r=$v.stack;for(r.push(t);r.length>0;){$v.stackMaximumLength=Math.max($v.stackMaximumLength,r.length);let s=r.pop();OKe(s,o);let a=LKe(e,s,n),c=s.refine===Er.ADD,u=s.refine===Er.REPLACE,f=s.parent,d=!l(f)||f._refines,p=!1;nW(e,s)&&(p=BKe(e,s,r,o)&&d);let _=!p&&d;tD(s)?(EKe(e,s,o),vx(e,s,o),_&&_2(e,s,o)):c?(_2(e,s,o),vx(e,s,o)):u&&(a?(vx(e,s,o),_&&_2(e,s,o)):_?(_2(e,s,o),vx(e,s,o)):RKe(e,s)&&vx(e,s,o)),wKe(e,s,o),g2(e,s,o),s._refines=p}}function NKe(e,t,n){let i=!0,o=Zv.stack;for(o.push(t);o.length>0;){Zv.stackMaximumLength=Math.max(Zv.stackMaximumLength,o.length);let r=o.pop(),s=r.children,a=s.length,c=tD(r),u=c&&nW(e,r),f=c&&r.children.length===0;if(!u&&!r.contentAvailable&&!f&&(i=!1),y2(e,r,n),Dx(r)||(vx(e,r,n),g2(e,r,n)),u)for(let d=0;d<a;++d){let p=s[d];o.push(p)}}return i}function Jle(e,t,n){let i=cm.stack,o=cm.ancestorStack,r;for(i.push(t);i.length>0||o.length>0;){if(cm.stackMaximumLength=Math.max(cm.stackMaximumLength,i.length),cm.ancestorStackMaximumLength=Math.max(cm.ancestorStackMaximumLength,o.length),o.length>0){let p=o.peek();if(p._stackLength===i.length){o.pop(),p!==r&&(p._finalResolution=!1),Qv(e,p,n);continue}}let s=i.pop();if(!l(s))continue;let a=s.refine===Er.ADD,c=s._shouldSelect,u=s.children,f=u.length,d=nW(e,s);if(c)if(a)Qv(e,s,n);else{if(s._selectionDepth=o.length,s._selectionDepth>0&&(e._hasMixedContent=!0),r=s,!d){Qv(e,s,n);continue}o.push(s),s._stackLength=i.length}if(d)for(let p=0;p<f;++p){let _=u[p];Dx(_)&&i.push(_)}}}var Wp=Xle;var wd={RENDER:0,PICK:1,SHADOW:2,PRELOAD:3,PRELOAD_FLIGHT:4,REQUEST_RENDER_MODE_DEFER_CHECK:5,MOST_DETAILED_PRELOAD:6,MOST_DETAILED_PICK:7,NUMBER_OF_PASSES:8},jp=new Array(wd.NUMBER_OF_PASSES);jp[wd.RENDER]=Object.freeze({traversal:Wp,isRender:!0,requestTiles:!0,ignoreCommands:!1});jp[wd.PICK]=Object.freeze({traversal:Wp,isRender:!1,requestTiles:!1,ignoreCommands:!1});jp[wd.SHADOW]=Object.freeze({traversal:Wp,isRender:!1,requestTiles:!0,ignoreCommands:!1});jp[wd.PRELOAD]=Object.freeze({traversal:Wp,isRender:!1,requestTiles:!0,ignoreCommands:!0});jp[wd.PRELOAD_FLIGHT]=Object.freeze({traversal:Wp,isRender:!1,requestTiles:!0,ignoreCommands:!0});jp[wd.REQUEST_RENDER_MODE_DEFER_CHECK]=Object.freeze({traversal:Wp,isRender:!1,requestTiles:!0,ignoreCommands:!0});jp[wd.MOST_DETAILED_PRELOAD]=Object.freeze({traversal:Kv,isRender:!1,requestTiles:!0,ignoreCommands:!0});jp[wd.MOST_DETAILED_PICK]=Object.freeze({traversal:Kv,isRender:!1,requestTiles:!1,ignoreCommands:!1});wd.getPassOptions=function(e){return jp[e]};var hr=Object.freeze(wd);function qp(e,t){this._tileset=e,this._tile=t,this.featurePropertiesDirty=!1}Object.defineProperties(qp.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(e){}},batchTable:{get:function(){}},group:{get:function(){},set:function(e){}}});qp.prototype.hasProperty=function(e,t){return!1};qp.prototype.getFeature=function(e){};qp.prototype.applyDebugSettings=function(e,t){};qp.prototype.applyStyle=function(e){};qp.prototype.update=function(e,t){};qp.prototype.isDestroyed=function(){return!1};qp.prototype.destroy=function(){return ue(this)};var nD=qp;function au(e){e=y(e,y.EMPTY_OBJECT);let t=e.content,n=e.class;this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(au.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});au.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,this._class)};au.prototype.hasPropertyBySemantic=function(e){return Bn.hasPropertyBySemantic(e,this._properties,this._class)};au.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,this._class,e)};au.prototype.getProperty=function(e){return Bn.getProperty(e,this._properties,this._class)};au.prototype.setProperty=function(e,t){return Bn.setProperty(e,t,this._properties,this._class)};au.prototype.getPropertyBySemantic=function(e){return Bn.getPropertyBySemantic(e,this._properties,this._class)};au.prototype.setPropertyBySemantic=function(e,t){return Bn.setPropertyBySemantic(e,t,this._properties,this._class)};function oW(e,t){let n=Ji(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!l(n))return;if(!l(e.schema)){oW._oneTimeWarning("findContentMetadata-missing-root-schema","Could not find a metadata schema for content metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=y(e.schema.classes,y.EMPTY_OBJECT);if(l(n.class)){let o=i[n.class];return new au({content:n,class:o})}}oW._oneTimeWarning=Mt;var Tb=oW;function Px(e,t){let n=e.metadataExtension;if(!l(n))return;let i=n.groups,o=Ji(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"].group:t.group;if(typeof o=="number")return i[o];let r=n.groupIds.findIndex(function(s){return s===o});return r>=0?i[r]:void 0}function cu(e){e=y(e,y.EMPTY_OBJECT);let t=e.tile,n=e.class;this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(cu.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});cu.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,this._class)};cu.prototype.hasPropertyBySemantic=function(e){return Bn.hasPropertyBySemantic(e,this._properties,this._class)};cu.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,this._class,e)};cu.prototype.getProperty=function(e){return Bn.getProperty(e,this._properties,this._class)};cu.prototype.setProperty=function(e,t){return Bn.setProperty(e,t,this._properties,this._class)};cu.prototype.getPropertyBySemantic=function(e){return Bn.getPropertyBySemantic(e,this._properties,this._class)};cu.prototype.setPropertyBySemantic=function(e,t){return Bn.setPropertyBySemantic(e,t,this._properties,this._class)};function rW(e,t){let n=Ji(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!l(n))return;if(!l(e.schema)){rW._oneTimeWarning("findTileMetadata-missing-root-schema","Could not find a metadata schema for tile metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=y(e.schema.classes,y.EMPTY_OBJECT);if(l(n.class)){let o=i[n.class];return new cu({tile:n,class:o})}}rW._oneTimeWarning=Mt;var x2=rW;function Ix(e){let t=new Uint8Array(e),n=Gu(t);if(n==="glTF"&&(n="glb"),Xs.isBinaryFormat(n))return{contentType:n,binaryPayload:t};let i=FKe(t);if(l(i.root))return{contentType:Xs.EXTERNAL_TILESET,jsonPayload:i};if(l(i.asset))return{contentType:Xs.GLTF,jsonPayload:i};if(l(i.tileAvailability))return{contentType:Xs.IMPLICIT_SUBTREE_JSON,jsonPayload:i};if(l(i.type))return{contentType:Xs.GEOJSON,jsonPayload:i};throw new fe("Invalid tile content.")}function FKe(e){let t;try{t=No(e)}catch{throw new fe("Invalid tile content.")}return t}function Bc(e,t,n,i){this._tileset=e,this._tile=t,this._tilesetResource=n,this._contents=[],this._contentsCreated=!1;let o=l(i.contents)?i.contents:i.content;this._innerContentHeaders=o,this._requestsInFlight=0,this._cancelCount=0;let r=this._innerContentHeaders.length;this._arrayFetchPromises=new Array(r),this._requests=new Array(r),this._innerContentResources=new Array(r),this._serverKeys=new Array(r);for(let s=0;s<r;s++){let a=n.getDerivedResource({url:o[s].uri}),c=fc.getServerKey(a.getUrlComponent());this._innerContentResources[s]=a,this._serverKeys[s]=c}this._contentsFetchedPromise=void 0}Object.defineProperties(Bc.prototype,{featurePropertiesDirty:{get:function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)if(e[n].featurePropertiesDirty)return!0;return!1},set:function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].featurePropertiesDirty=e}},featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){return this._contents}},readyPromise:{get:function(){if(!this._contentsCreated)return;let e=this._contents.map(function(n){return n.readyPromise}),t=this;return Promise.all(e).then(function(){return t})}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(){}},batchTable:{get:function(){}},group:{get:function(){},set:function(){}},innerContentUrls:{get:function(){return this._innerContentHeaders.map(function(e){return e.uri})}},contentsFetchedPromise:{get:function(){return this._contentsFetchedPromise}}});function sW(e,t){e._requestsInFlight+=t,e.tileset.statistics.numberOfPendingRequests+=t}function VKe(e,t){e._cancelCount++,e._tile._contentState=t;let n=e.tileset.statistics;n.numberOfPendingRequests-=e._requestsInFlight,n.numberOfAttemptedRequests+=e._requestsInFlight,e._requestsInFlight=0;let i=e._innerContentHeaders.length;e._arrayFetchPromises=new Array(i)}Bc.prototype.requestInnerContents=function(){if(!kKe(this._serverKeys))return this._serverKeys.length;let e=this._innerContentHeaders;sW(this,e.length);for(let t=0;t<e.length;t++)this._arrayFetchPromises[t]=UKe(this,t,this._cancelCount,this._tile._contentState);return this._contentsFetchedPromise=zKe(this),0};function kKe(e){let t={};for(let n=0;n<e.length;n++){let i=e[n];l(t[i])?t[i]++:t[i]=1}for(let n in t)if(t.hasOwnProperty(n)&&!fc.serverHasOpenSlots(n,t[n]))return!1;return fc.heapHasOpenSlots(e.length)}function UKe(e,t,n,i){let o=e._innerContentResources[t].clone(),r=e.tile,s=function(){return r._priority},a=e._serverKeys[t],c=new rr({throttle:!0,throttleByServer:!0,type:or.TILES3D,priorityFunction:s,serverKey:a});o.request=c,e._requests[t]=c;let u=o.fetchArrayBuffer();return l(u)?u.then(function(f){if(!(n<e._cancelCount))return sW(e,-1),f}).catch(function(f){if(!(n<e._cancelCount)){if(o.request.state===ui.CANCELLED){VKe(e,i);return}sW(e,-1),Qle(e,t,f)}}):Promise.resolve(void 0)}function zKe(e){let t=e._cancelCount;return Promise.all(e._arrayFetchPromises).then(function(n){if(t<e._cancelCount)return;let i=n.map(function(o,r){if(!!l(o))return HKe(e,o,r)});e._contentsCreated=!0,e._contents=i.filter(l)})}function HKe(e,t,n){let i=Ix(t);if(i.contentType===Xs.EXTERNAL_TILESET){let d=new fe("External tilesets are disallowed inside multiple contents");return Qle(e,n,d)}e._disableSkipLevelOfDetail=e._disableSkipLevelOfDetail||i.contentType===Xs.GEOMETRY||i.contentType===Xs.VECTOR;let o=e._tileset,r=e._innerContentResources[n],s=e._tile,a,c=Ab[i.contentType];l(i.binaryPayload)?a=c(o,s,r,i.binaryPayload.buffer,0):a=c(o,s,r,i.jsonPayload);let u=e._innerContentHeaders[n];if(s.hasImplicitContentMetadata){let d=s.implicitSubtree,p=s.implicitCoordinates;a.metadata=d.getContentMetadataView(p,n)}else s.hasImplicitContent||(a.metadata=Tb(o,u));let f=Px(o,u);return l(f)&&(a.group=new xg({metadata:f})),a}function Qle(e,t,n){let i=e._tileset,o=e._innerContentResources[t].url,r=l(n.message)?n.message:n.toString();i.tileFailed.numberOfListeners>0?i.tileFailed.raiseEvent({url:o,message:r}):(console.log(`A content failed to load: ${o}`),console.log(`Error: ${r}`))}Bc.prototype.cancelRequests=function(){for(let e=0;e<this._requests.length;e++){let t=this._requests[e];l(t)&&t.cancel()}};Bc.prototype.hasProperty=function(e,t){return!1};Bc.prototype.getFeature=function(e){};Bc.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};Bc.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};Bc.prototype.update=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].update(e,t)};Bc.prototype.isDestroyed=function(){return!1};Bc.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return ue(this)};function Eb(e){this.rectangle=de.clone(e.rectangle),this.minimumHeight=y(e.minimumHeight,0),this.maximumHeight=y(e.maximumHeight,0),this.southwestCornerCartesian=new h,this.northeastCornerCartesian=new h,this.westNormal=new h,this.southNormal=new h,this.eastNormal=new h,this.northNormal=new h;let t=y(e.ellipsoid,re.WGS84);YKe(this,e.rectangle,t),this._orientedBoundingBox=void 0,this._boundingSphere=void 0,y(e.computeBoundingVolumes,!0)&&this.computeBoundingVolumes(t)}Object.defineProperties(Eb.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});Eb.prototype.computeBoundingVolumes=function(e){this._orientedBoundingBox=gi.fromRectangle(this.rectangle,this.minimumHeight,this.maximumHeight,e),this._boundingSphere=oe.fromOrientedBoundingBox(this._orientedBoundingBox)};var eue=new h,C2=new h,tue=new h,GKe=new h,WKe=new h,jKe=new h,qKe=new h,xf=new me,nue=new rn(h.UNIT_X,0),bb=new bn;function YKe(e,t,n){n.cartographicToCartesian(de.southwest(t),e.southwestCornerCartesian),n.cartographicToCartesian(de.northeast(t),e.northeastCornerCartesian),xf.longitude=t.west,xf.latitude=(t.south+t.north)*.5,xf.height=0;let i=n.cartographicToCartesian(xf,jKe),o=h.cross(i,h.UNIT_Z,GKe);h.normalize(o,e.westNormal),xf.longitude=t.east;let r=n.cartographicToCartesian(xf,qKe),s=h.cross(h.UNIT_Z,r,eue);h.normalize(s,e.eastNormal);let a=h.subtract(i,r,eue);h.magnitude(a)===0&&(a=h.clone(o,a));let c=h.normalize(a,WKe),u=t.south,f;if(u>0){xf.longitude=(t.west+t.east)*.5,xf.latitude=u;let x=n.cartographicToCartesian(xf,bb.origin);h.clone(c,bb.direction);let C=rn.fromPointNormal(e.southwestCornerCartesian,e.westNormal,nue);Ki.rayPlane(bb,C,e.southwestCornerCartesian),f=n.geodeticSurfaceNormal(x,C2)}else f=n.geodeticSurfaceNormalCartographic(de.southeast(t),C2);let d=h.cross(f,a,tue);h.normalize(d,e.southNormal);let p=t.north,_;if(p<0){xf.longitude=(t.west+t.east)*.5,xf.latitude=p;let x=n.cartographicToCartesian(xf,bb.origin);h.negate(c,bb.direction);let C=rn.fromPointNormal(e.northeastCornerCartesian,e.eastNormal,nue);Ki.rayPlane(bb,C,e.northeastCornerCartesian),_=n.geodeticSurfaceNormal(x,C2)}else _=n.geodeticSurfaceNormalCartographic(de.northwest(t),C2);let m=h.cross(a,_,tue);h.normalize(m,e.northNormal)}var XKe=new h,KKe=new h,$Ke=new h(0,-1,0),ZKe=new h(0,0,-1),iue=new h;function JKe(e,t){let n=t.camera,i=n.positionWC,o=n.positionCartographic,r=0;if(!de.contains(e.rectangle,o)){let u=e.southwestCornerCartesian,f=e.northeastCornerCartesian,d=e.westNormal,p=e.southNormal,_=e.eastNormal,m=e.northNormal;t.mode!==te.SCENE3D&&(u=t.mapProjection.project(de.southwest(e.rectangle),XKe),u.z=u.y,u.y=u.x,u.x=0,f=t.mapProjection.project(de.northeast(e.rectangle),KKe),f.z=f.y,f.y=f.x,f.x=0,d=$Ke,_=h.UNIT_Y,p=ZKe,m=h.UNIT_Z);let x=h.subtract(i,u,iue),C=h.dot(x,d),A=h.dot(x,p),T=h.subtract(i,f,iue),b=h.dot(T,_),S=h.dot(T,m);C>0?r+=C*C:b>0&&(r+=b*b),A>0?r+=A*A:S>0&&(r+=S*S)}let s,a,c;if(t.mode===te.SCENE3D?(s=o.height,a=e.minimumHeight,c=e.maximumHeight):(s=i.x,a=0,c=0),s>c){let u=s-c;r+=u*u}else if(s<a){let u=a-s;r+=u*u}return Math.sqrt(r)}Eb.prototype.distanceToCamera=function(e){let t=JKe(this,e);if(e.mode===te.SCENE3D&&l(this._orientedBoundingBox)){let n=Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC));return Math.max(t,n)}return t};Eb.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};Eb.prototype.createDebugVolume=function(e){let t=new B.clone(B.IDENTITY),n=new uT({rectangle:this.rectangle,height:this.minimumHeight,extrudedHeight:this.maximumHeight}),i=new pt({geometry:n,id:"outline",modelMatrix:t,attributes:{color:It.fromColor(e)}});return new Cn({geometryInstances:i,appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})};var vd=Eb;var A2=new me;function iD(e){let t=ig.fromToken(e.token),n=y(e.minimumHeight,0),i=y(e.maximumHeight,0),o=y(e.ellipsoid,re.WGS84);this.s2Cell=t,this.minimumHeight=n,this.maximumHeight=i,this.ellipsoid=o;let r=a$e(t,n,i,o);this._boundingPlanes=r;let s=f$e(r);this._vertices=s,this._edgeNormals=new Array(6),this._edgeNormals[0]=mW(r[0],s.slice(0,4));let a;for(a=0;a<4;a++)this._edgeNormals[0][a]=h.negate(this._edgeNormals[0][a],this._edgeNormals[0][a]);for(this._edgeNormals[1]=mW(r[1],s.slice(4,8)),a=0;a<4;a++)this._edgeNormals[2+a]=mW(r[2+a],[s[a%4],s[(a+1)%4],s[4+(a+1)%4],s[4+a]]);for(this._planeVertices=[this._vertices.slice(0,4),this._vertices.slice(4,8)],a=0;a<4;a++)this._planeVertices.push([this._vertices[a%4],this._vertices[(a+1)%4],this._vertices[4+(a+1)%4],this._vertices[4+a]]);let c=t.getCenter();A2=o.cartesianToCartographic(c,A2),A2.height=(i+n)/2,this.center=o.cartographicToCartesian(A2,c),this._boundingSphere=oe.fromPoints(s)}var QKe=new h,e$e=new me,t$e=new h,n$e=new me,i$e=new h,o$e=new h,r$e=new h,s$e=new h;function a$e(e,t,n,i){let o=new Array(6),r=e.getCenter(),s=i.geodeticSurfaceNormal(r,QKe),a=i.cartesianToCartographic(r,e$e);a.height=n;let c=i.cartographicToCartesian(a,t$e),u=rn.fromPointNormal(c,s);o[0]=u;let f=0,d,p=[],_,m;for(d=0;d<4;d++){_=e.getVertex(d),p[d]=_,m=i.cartesianToCartographic(_,n$e),m.height=t;let C=rn.getPointDistance(u,i.cartographicToCartesian(m,i$e));C<f&&(f=C)}let x=rn.clone(u);for(x.normal=h.negate(x.normal,x.normal),x.distance=x.distance*-1+f,o[1]=x,d=0;d<4;d++){_=p[d];let C=p[(d+1)%4],A=i.geodeticSurfaceNormal(_,o$e),T=h.subtract(C,_,s$e),b=h.cross(T,A,r$e);b=h.normalize(b,b),o[2+d]=rn.fromPointNormal(_,b)}return o}var Ox=new h,Rx=new h,Mx=new h,aW=new h,cW=new h,lW=new h,c$e=new h,l$e=new h,u$e=new h,uW=new h,fW=new h,dW=new h,$g=new h,lm=new Q;function oue(e,t,n){Ox=e.normal,Rx=t.normal,Mx=n.normal,aW=h.multiplyByScalar(e.normal,-e.distance,aW),cW=h.multiplyByScalar(t.normal,-t.distance,cW),lW=h.multiplyByScalar(n.normal,-n.distance,lW),uW=h.multiplyByScalar(h.cross(Rx,Mx,c$e),h.dot(aW,Ox),uW),fW=h.multiplyByScalar(h.cross(Mx,Ox,l$e),h.dot(cW,Rx),fW),dW=h.multiplyByScalar(h.cross(Ox,Rx,u$e),h.dot(lW,Mx),dW),lm[0]=Ox.x,lm[1]=Rx.x,lm[2]=Mx.x,lm[3]=Ox.y,lm[4]=Rx.y,lm[5]=Mx.y,lm[6]=Ox.z,lm[7]=Rx.z,lm[8]=Mx.z;let i=Q.determinant(lm);return $g=h.add(uW,fW,$g),$g=h.add($g,dW,$g),new h($g.x/i,$g.y/i,$g.z/i)}function f$e(e){let t=new Array(8);for(let n=0;n<4;n++)t[n]=oue(e[0],e[2+(n+3)%4],e[2+n%4]),t[n+4]=oue(e[1],e[2+(n+3)%4],e[2+n%4]);return t}var hW=new h,Sb=new h;function mW(e,t){let n=[];for(let i=0;i<4;i++)hW=h.subtract(t[(i+1)%4],t[i],hW),Sb=h.cross(e.normal,hW,Sb),Sb=h.normalize(Sb,Sb),n[i]=h.clone(Sb);return n}Object.defineProperties(iD.prototype,{boundingVolume:{get:function(){return this}},boundingSphere:{get:function(){return this._boundingSphere}}});var pW=new h;iD.prototype.distanceToCamera=function(e){let t=e.camera.positionWC,n=[],i=[],o;rn.getPointDistance(this._boundingPlanes[0],t)>0?(n.push(0),i.push(this._planeVertices[0]),o=this._edgeNormals[0]):rn.getPointDistance(this._boundingPlanes[1],t)>0&&(n.push(1),i.push(this._planeVertices[1]),o=this._edgeNormals[1]);let r,s;for(r=0;r<4;r++)s=2+r,rn.getPointDistance(this._boundingPlanes[s],t)>0&&(n.push(s),i.push(this._planeVertices[s]),o=this._edgeNormals[s]);if(n.length===0)return 0;let a,c;if(n.length===1)return c=this._boundingPlanes[n[0]],a=_W(rn.projectPointOntoPlane(c,t,pW),i[0],c,o),h.distance(a,t);if(n.length===2){if(n[0]===0){let p=[this._vertices[4*n[0]+(n[1]-2)],this._vertices[4*n[0]+(n[1]-2+1)%4]];return a=rue(t,p[0],p[1]),h.distance(a,t)}let f=Number.MAX_VALUE,d;for(r=0;r<2;r++)c=this._boundingPlanes[n[r]],a=_W(rn.projectPointOntoPlane(c,t,pW),i[r],c,this._edgeNormals[n[r]]),d=h.distanceSquared(a,t),d<f&&(f=d);return Math.sqrt(f)}else if(n.length>3)return a=_W(rn.projectPointOntoPlane(this._boundingPlanes[1],t,pW),this._planeVertices[1],this._boundingPlanes[1],this._edgeNormals[1]),h.distance(a,t);let u=n[1]===2&&n[2]===5?0:1;return n[0]===0?h.distance(t,this._vertices[(n[1]-2+u)%4]):h.distance(t,this._vertices[4+(n[1]-2+u)%4])};var d$e=new h,h$e=new h;function rue(e,t,n){let i=h.subtract(n,t,d$e),o=h.subtract(e,t,h$e),r=h.dot(i,o);if(r<=0)return t;let s=h.dot(i,i);return r>=s?n:(r=r/s,new h((1-r)*t.x+r*n.x,(1-r)*t.y+r*n.y,(1-r)*t.z+r*n.z))}var m$e=new rn(h.UNIT_X,0);function _W(e,t,n,i){let o=Number.MAX_VALUE,r,s,a;for(let c=0;c<t.length;c++){let u=rn.fromPointNormal(t[c],i[c],m$e);rn.getPointDistance(u,e)<0||(a=rue(e,t[c],t[(c+1)%4]),r=h.distance(e,a),r<o&&(o=r,s=a))}return l(s)?s:e}iD.prototype.intersectPlane=function(e){let t=0,n=0;for(let i=0;i<this._vertices.length;i++)h.dot(e.normal,this._vertices[i])+e.distance<0?n++:t++;return t===this._vertices.length?Zt.INSIDE:n===this._vertices.length?Zt.OUTSIDE:Zt.INTERSECTING};iD.prototype.createDebugVolume=function(e){let t=new B.clone(B.IDENTITY),n=new ed({polygonHierarchy:{positions:this._planeVertices[0]}}),i=ed.createGeometry(n),o=new pt({geometry:i,id:"outline",modelMatrix:t,attributes:{color:It.fromColor(e)}}),r=new ed({polygonHierarchy:{positions:this._planeVertices[1]}}),s=ed.createGeometry(r),a=new pt({geometry:s,id:"outline",modelMatrix:t,attributes:{color:It.fromColor(e)}}),c=[];for(let u=0;u<4;u++){let f=new ed({polygonHierarchy:{positions:this._planeVertices[2+u]}}),d=ed.createGeometry(f);c[u]=new pt({geometry:d,id:"outline",modelMatrix:t,attributes:{color:It.fromColor(e)}})}return new Cn({geometryInstances:[c[0],c[1],c[2],c[3],a,o],appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})};var T2=iD;function wb(e,t){t===0&&(t=R.EPSILON7),this._boundingSphere=new oe(e,t)}Object.defineProperties(wb.prototype,{center:{get:function(){return this._boundingSphere.center}},radius:{get:function(){return this._boundingSphere.radius}},boundingVolume:{get:function(){return this._boundingSphere}},boundingSphere:{get:function(){return this._boundingSphere}}});wb.prototype.distanceToCamera=function(e){let t=this._boundingSphere;return Math.max(0,h.distance(t.center,e.camera.positionWC)-t.radius)};wb.prototype.intersectPlane=function(e){return oe.intersectPlane(this._boundingSphere,e)};wb.prototype.update=function(e,t){h.clone(e,this._boundingSphere.center),this._boundingSphere.radius=t};wb.prototype.createDebugVolume=function(e){let t=new sg({radius:this.radius}),n=B.fromTranslation(this.center,new B.clone(B.IDENTITY)),i=new pt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:It.fromColor(e)}});return new Cn({geometryInstances:i,appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})};var Zg=wb;var p$e=new h,_$e=new h,g$e=new h,y$e=new h;function Bx(e,t,n){n=h.cross(e,t,n);let i=h.magnitude(n);return h.multiplyByScalar(n,R.EPSILON7/i,n)}function gW(e,t){let n=h.normalize(e,y$e),i=h.equalsEpsilon(n,h.UNIT_X,R.EPSILON6)?h.UNIT_Y:h.UNIT_X;return Bx(e,i,t)}function sue(e){let t=Q.getColumn(e,0,p$e),n=Q.getColumn(e,1,_$e),i=Q.getColumn(e,2,g$e),o=h.equals(t,h.ZERO),r=h.equals(n,h.ZERO),s=h.equals(i,h.ZERO);return!o&&!r&&!s?e:o&&r&&s?(e[0]=R.EPSILON7,e[4]=R.EPSILON7,e[8]=R.EPSILON7,e):(o&&!r&&!s?t=Bx(n,i,t):!o&&r&&!s?n=Bx(t,i,n):!o&&!r&&s?i=Bx(n,t,i):o?r?s||(t=gW(i,t),n=Bx(i,t,n)):(t=gW(n,t),i=Bx(n,t,i)):(n=gW(t,n),i=Bx(n,t,i)),Q.setColumn(e,0,t,e),Q.setColumn(e,1,n,e),Q.setColumn(e,2,i,e),e)}function vb(e,t){t=sue(t),this._orientedBoundingBox=new gi(e,t),this._boundingSphere=oe.fromOrientedBoundingBox(this._orientedBoundingBox)}Object.defineProperties(vb.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});vb.prototype.distanceToCamera=function(e){return Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC))};vb.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};vb.prototype.update=function(e,t){h.clone(e,this._orientedBoundingBox.center),t=sue(t),Q.clone(t,this._orientedBoundingBox.halfAxes),oe.fromOrientedBoundingBox(this._orientedBoundingBox,this._boundingSphere)};vb.prototype.createDebugVolume=function(e){let t=new xh({minimum:new h(-1,-1,-1),maximum:new h(1,1,1)}),n=B.fromRotationTranslation(this.boundingVolume.halfAxes,this.boundingVolume.center),i=new pt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:It.fromColor(e)}});return new Cn({geometryInstances:i,appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})};var Dd=vb;function Zo(e,t,n,i){this._tileset=e,this._header=n;let o=l(n.contents),r=o&&n.contents.length>1||Ji(n,"3DTILES_multiple_contents"),s=o&&!r?n.contents[0]:n.content;this._contentHeader=s,this.transform=l(n.transform)?B.unpack(n.transform):B.clone(B.IDENTITY);let a=l(i)?i.computedTransform:e.modelMatrix,c=B.multiply(a,this.transform,new B),u=l(i)?i._initialTransform:B.IDENTITY;this._initialTransform=B.multiply(u,this.transform,new B),this.computedTransform=c,this._boundingVolume=this.createBoundingVolume(n.boundingVolume,c),this._boundingVolume2D=void 0;let f;l(s)&&l(s.boundingVolume)&&(f=this.createBoundingVolume(s.boundingVolume,c)),this._contentBoundingVolume=f,this._contentBoundingVolume2D=void 0;let d;l(n.viewerRequestVolume)&&(d=this.createBoundingVolume(n.viewerRequestVolume,c)),this._viewerRequestVolume=d,this.geometricError=n.geometricError,this._geometricError=n.geometricError,l(this._geometricError)||(this._geometricError=l(i)?i.geometricError:e._geometricError,Zo._deprecationWarning("geometricErrorUndefined","Required property geometricError is undefined for this tile. Using parent's geometric error instead.")),this.updateGeometricErrorScale();let p;l(n.refine)?((n.refine==="replace"||n.refine==="add")&&Zo._deprecationWarning("lowercase-refine",`This tile uses a lowercase refine "${n.refine}". Instead use "${n.refine.toUpperCase()}".`),p=n.refine.toUpperCase()==="REPLACE"?Er.REPLACE:Er.ADD):l(i)?p=i.refine:p=Er.REPLACE,this.refine=p,this.children=[],this.parent=i;let _,m=!1,x,C,A;if(t=De.createIfNeeded(t),r)x=Bo.UNLOADED,C=t.clone();else if(l(s)){let w=s.uri;l(s.url)&&(Zo._deprecationWarning("contentUrl",'This tileset JSON uses the "content.url" property which has been deprecated. Use "content.uri" instead.'),w=s.url),w===""?(Zo._deprecationWarning("contentUriEmpty","content.uri property is an empty string, which creates a circular dependency, making this tileset invalid. Omit the content property instead"),_=new nD(e,this),m=!0,x=Bo.READY):(x=Bo.UNLOADED,C=t.getDerivedResource({url:w}),A=fc.getServerKey(C.getUrlComponent()))}else _=new nD(e,this),m=!0,x=Bo.READY;this._content=_,this._contentResource=C,this._contentState=x,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this._expiredContent=void 0,this._serverKey=A,this.hasEmptyContent=m,this.hasTilesetContent=!1,this.hasImplicitContent=!1,this.hasImplicitContentMetadata=!1,this.hasMultipleContents=r,this.metadata=x2(e,n),this.cacheNode=void 0;let T=n.expire,b,S;l(T)&&(b=T.duration,l(T.date)&&(S=ee.fromIso8601(T.date))),this.expireDuration=b,this.expireDate=S,this.lastStyleTime=0,this._optimChildrenWithinParent=Sd.NOT_COMPUTED,this.clippingPlanesDirty=!1,this.priorityDeferred=!1,this.implicitTileset=void 0,this.implicitCoordinates=void 0,this.implicitSubtree=void 0,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._screenSpaceErrorProgressiveResolution=0,this._visibilityPlaneMask=0,this._visible=!1,this._inRequestVolume=!1,this._finalResolution=!0,this._depth=0,this._stackLength=0,this._selectionDepth=0,this._updatedVisibilityFrame=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._requestedFrame=0,this._ancestorWithContent=void 0,this._ancestorWithContentAvailable=void 0,this._refines=!1,this._shouldSelect=!1,this._isClipped=!0,this._clippingPlanesState=0,this._debugBoundingVolume=void 0,this._debugContentBoundingVolume=void 0,this._debugViewerRequestVolume=void 0,this._debugColor=z.fromRandom({alpha:1}),this._debugColorizeTiles=!1,this._priority=0,this._priorityHolder=this,this._priorityProgressiveResolution=!1,this._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1,this._priorityReverseScreenSpaceError=0,this._foveatedFactor=0,this._wasMinPriorityChild=!1,this._loadTimestamp=new ee,this._commandsLength=0,this._color=void 0,this._colorDirty=!1,this._request=void 0}Zo._deprecationWarning=ci;Object.defineProperties(Zo.prototype,{tileset:{get:function(){return this._tileset}},content:{get:function(){return this._content}},boundingVolume:{get:function(){return this._boundingVolume}},contentBoundingVolume:{get:function(){return y(this._contentBoundingVolume,this._boundingVolume)}},boundingSphere:{get:function(){return this._boundingVolume.boundingSphere}},extras:{get:function(){return this._header.extras}},color:{get:function(){return l(this._color)||(this._color=new z),z.clone(this._color)},set:function(e){this._color=z.clone(e,this._color),this._colorDirty=!0}},contentAvailable:{get:function(){return this.contentReady&&!this.hasEmptyContent&&!this.hasTilesetContent&&!this.hasImplicitContent||l(this._expiredContent)&&!this.contentFailed}},contentReady:{get:function(){return this._contentState===Bo.READY}},contentUnloaded:{get:function(){return this._contentState===Bo.UNLOADED}},contentExpired:{get:function(){return this._contentState===Bo.EXPIRED}},contentFailed:{get:function(){return this._contentState===Bo.FAILED}},contentReadyToProcessPromise:{get:function(){return this._contentReadyToProcessPromise}},contentReadyPromise:{get:function(){return this._contentReadyPromise}},commandsLength:{get:function(){return this._commandsLength}}});var Jg=new h;function x$e(e,t){let n=e._tileset,i=t.camera,o=e.boundingSphere,r=o.radius,s=h.multiplyByScalar(i.directionWC,e._centerZDepth,Jg),a=h.add(i.positionWC,s,Jg),c=h.subtract(a,o.center,Jg);if(h.magnitude(c)>r){let b=h.normalize(c,Jg),S=h.multiplyByScalar(b,r,Jg),w=h.add(o.center,S,Jg),D=h.subtract(w,i.positionWC,Jg),O=h.normalize(D,Jg);e._foveatedFactor=1-Math.abs(h.dot(i.directionWC,O))}else e._foveatedFactor=0;let d=e.refine===Er.REPLACE,p=n._skipLevelOfDetail;if(d&&!p||!n.foveatedScreenSpaceError||n.foveatedConeSize===1||e._priorityProgressiveResolution&&d&&p||n._pass===hr.PRELOAD_FLIGHT||n._pass===hr.PRELOAD)return!1;let _=1-Math.cos(i.frustum.fov*.5),m=n.foveatedConeSize*_;if(e._foveatedFactor<=m)return!1;let x=_-m,C=R.clamp((e._foveatedFactor-m)/x,0,1),A=n.foveatedInterpolationCallback(n.foveatedMinimumScreenSpaceErrorRelaxation,n.maximumScreenSpaceError,C),T=e._screenSpaceError===0&&l(e.parent)?e.parent._screenSpaceError*.5:e._screenSpaceError;return n.maximumScreenSpaceError-A<=T}var lue=new ee;Zo.prototype.getScreenSpaceError=function(e,t,n){let i=this._tileset,o=y(n,1),r=l(this.parent)?this.parent.geometricError:i._geometricError,s=t?r:this.geometricError;if(s===0)return 0;let a=e.camera,c=a.frustum,u=e.context,f=u.drawingBufferWidth,d=u.drawingBufferHeight*o,p;if(e.mode===te.SCENE2D||c instanceof Qt){l(c._offCenterFrustum)&&(c=c._offCenterFrustum);let _=Math.max(c.top-c.bottom,c.right-c.left)/Math.max(f,d);p=s/_}else{let _=Math.max(this._distanceToCamera,R.EPSILON7),m=a.frustum.sseDenominator;if(p=s*d/(_*m),i.dynamicScreenSpaceError){let x=i._dynamicScreenSpaceErrorComputedDensity,C=i.dynamicScreenSpaceErrorFactor;p-=R.fog(_,x)*C}}return p/=e.pixelRatio,p};function C$e(e,t){if(e.progressiveResolutionHeightFraction<=0||e.progressiveResolutionHeightFraction>.5)return!1;let n=t._screenSpaceErrorProgressiveResolution>e._maximumScreenSpaceError;t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1;let i=t.parent,o=e._maximumScreenSpaceError,r=t._screenSpaceErrorProgressiveResolution<=o,s=l(i)&&i._screenSpaceErrorProgressiveResolution>o;return r&&s&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!0,n=!0),n}function A$e(e,t){let n=t.parent,o=l(n)&&(!e._skipLevelOfDetail||t._screenSpaceError===0||n.hasTilesetContent||n.hasImplicitContent)?n._screenSpaceError:t._screenSpaceError;return e.root._screenSpaceError-o}Zo.prototype.updateVisibility=function(e){let t=this.parent,n=this._tileset,i=l(t)?t.computedTransform:n.modelMatrix,o=l(t)?t._visibilityPlaneMask:da.MASK_INDETERMINATE;this.updateTransform(i),this._distanceToCamera=this.distanceToTile(e),this._centerZDepth=this.distanceToTileCenter(e),this._screenSpaceError=this.getScreenSpaceError(e,!1),this._screenSpaceErrorProgressiveResolution=this.getScreenSpaceError(e,!1,n.progressiveResolutionHeightFraction),this._visibilityPlaneMask=this.visibility(e,o),this._visible=this._visibilityPlaneMask!==da.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._priorityReverseScreenSpaceError=A$e(n,this),this._priorityProgressiveResolution=C$e(n,this),this.priorityDeferred=x$e(this,e)};Zo.prototype.updateExpiration=function(){if(l(this.expireDate)&&this.contentReady&&!this.hasEmptyContent&&!this.hasMultipleContents){let e=ee.now(lue);ee.lessThan(this.expireDate,e)&&(this._contentState=Bo.EXPIRED,this._expiredContent=this._content)}};function T$e(e){if(l(e.expireDuration)){let t=ee.now(lue);ee.addSeconds(t,e.expireDuration,t),l(e.expireDate)?ee.lessThan(e.expireDate,t)&&ee.clone(t,e.expireDate):e.expireDate=ee.clone(t)}}function b$e(e){return function(){return e._priority}}Zo.prototype.requestContent=function(){return this.hasEmptyContent?0:this.hasMultipleContents?E$e(this):S$e(this)};function E$e(e){let t=e._content,n=e._tileset;if(!l(t)){let r=Ji(e._header,"3DTILES_multiple_contents")?e._header.extensions["3DTILES_multiple_contents"]:e._header;t=new Bc(n,e,e._contentResource.clone(),r),e._content=t}let i=t.requestInnerContents();if(i>0)return i;e._contentState=Bo.LOADING;let o=t.contentsFetchedPromise.then(function(){if(!(e._contentState!==Bo.LOADING||!l(t.readyPromise))){if(e.isDestroyed()){yW(e,n,"Tile was unloaded while content was loading");return}return e._contentState=Bo.PROCESSING,t}});return e._contentReadyToProcessPromise=o,e._contentReadyPromise=o.then(function(r){if(!!l(r))return t.readyPromise}).then(function(r){if(!!l(r)){if(e.isDestroyed()){yW(e,n,"Tile was unloaded while content was processing");return}return e._selectedFrame=0,e.lastStyleTime=0,ee.now(e._loadTimestamp),e._contentState=Bo.READY,r}}).catch(function(r){yW(e,n,r)}),0}function yW(e,t,n){e._contentState===Bo.PROCESSING&&--t.statistics.numberOfTilesProcessing,e._contentState=Bo.FAILED}function S$e(e){let t=e._contentResource.clone(),n=e.contentExpired;n&&t.setQueryParameters({expired:e.expireDate.toString()});let i=new rr({throttle:!0,throttleByServer:!0,type:or.TILES3D,priorityFunction:b$e(e),serverKey:e._serverKey});e._request=i,t.request=i;let o=t.fetchArrayBuffer();if(!l(o))return 1;let r=e._contentState,s=e._tileset;e._contentState=Bo.LOADING,++s.statistics.numberOfPendingRequests;let a=o.then(function(c){if(e.isDestroyed()){xW(e,s);return}let u=w$e(e,c);return n&&(e.expireDate=void 0),e._content=u,e._contentState=Bo.PROCESSING,u});return e._contentReadyToProcessPromise=a,e._contentReadyPromise=a.then(function(c){if(!!l(c))return--s.statistics.numberOfPendingRequests,c.readyPromise}).then(function(c){if(!!l(c)){if(e.isDestroyed()){xW(e,s);return}return T$e(e),e._selectedFrame=0,e.lastStyleTime=0,ee.now(e._loadTimestamp),e._contentState=Bo.READY,c}}).catch(function(c){return i.state===ui.CANCELLED?(e._contentState=r,--s.statistics.numberOfPendingRequests,++s.statistics.numberOfAttemptedRequests,Promise.reject("Cancelled")):(xW(e,s),Promise.reject(c))}),0}function xW(e,t){e._contentState===Bo.PROCESSING?--t.statistics.numberOfTilesProcessing:--t.statistics.numberOfPendingRequests,e._contentState=Bo.FAILED}function w$e(e,t){let n=Ix(t),i=e._tileset;i._disableSkipLevelOfDetail=i._disableSkipLevelOfDetail||n.contentType===Xs.GEOMETRY||n.contentType===Xs.VECTOR,(n.contentType===Xs.IMPLICIT_SUBTREE||n.contentType===Xs.IMPLICIT_SUBTREE_JSON)&&(e.hasImplicitContent=!0),n.contentType===Xs.EXTERNAL_TILESET&&(e.hasTilesetContent=!0);let o,r=Ab[n.contentType];l(n.binaryPayload)?o=r(i,e,e._contentResource,n.binaryPayload.buffer,0):o=r(i,e,e._contentResource,n.jsonPayload);let s=e._contentHeader;if(e.hasImplicitContentMetadata){let c=e.implicitSubtree,u=e.implicitCoordinates;o.metadata=c.getContentMetadataView(u,0)}else e.hasImplicitContent||(o.metadata=Tb(i,s));let a=Px(i,s);return l(a)&&(o.group=new xg({metadata:a})),o}Zo.prototype.cancelRequests=function(){this.hasMultipleContents?this._content.cancelRequests():this._request.cancel()};Zo.prototype.unloadContent=function(){this.hasEmptyContent||this.hasTilesetContent||this.hasImplicitContent||(this._content=this._content&&this._content.destroy(),this._contentState=Bo.UNLOADED,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this.lastStyleTime=0,this.clippingPlanesDirty=this._clippingPlanesState===0,this._clippingPlanesState=0,this._debugColorizeTiles=!1,this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy())};var uue=new oe;function AW(e,t){if(t.mode!==te.SCENE3D&&!l(e._boundingVolume2D)){let n=e._boundingVolume.boundingSphere,i=oe.projectTo2D(n,t.mapProjection,uue);e._boundingVolume2D=new Zg(i.center,i.radius)}return t.mode!==te.SCENE3D?e._boundingVolume2D:e._boundingVolume}function v$e(e,t){if(t.mode!==te.SCENE3D&&!l(e._contentBoundingVolume2D)){let n=e._contentBoundingVolume.boundingSphere,i=oe.projectTo2D(n,t.mapProjection,uue);e._contentBoundingVolume2D=new Zg(i.center,i.radius)}return t.mode!==te.SCENE3D?e._contentBoundingVolume2D:e._contentBoundingVolume}Zo.prototype.visibility=function(e,t){let n=e.cullingVolume,i=AW(this,e),o=this._tileset,r=o.clippingPlanes;if(l(r)&&r.enabled){let s=r.computeIntersectionWithBoundingVolume(i,o.clippingPlanesOriginMatrix);if(this._isClipped=s!==Zt.INSIDE,s===Zt.OUTSIDE)return da.MASK_OUTSIDE}return n.computeVisibilityWithPlaneMask(i,t)};Zo.prototype.contentVisibility=function(e){if(!l(this._contentBoundingVolume))return Zt.INSIDE;if(this._visibilityPlaneMask===da.MASK_INSIDE)return Zt.INSIDE;let t=e.cullingVolume,n=v$e(this,e),i=this._tileset,o=i.clippingPlanes;if(l(o)&&o.enabled){let r=o.computeIntersectionWithBoundingVolume(n,i.clippingPlanesOriginMatrix);if(this._isClipped=r!==Zt.INSIDE,r===Zt.OUTSIDE)return Zt.OUTSIDE}return t.computeVisibility(n)};Zo.prototype.distanceToTile=function(e){return AW(this,e).distanceToCamera(e)};var D$e=new h;Zo.prototype.distanceToTileCenter=function(e){let n=AW(this,e).boundingVolume,i=h.subtract(n.center,e.camera.positionWC,D$e);return h.dot(e.camera.directionWC,i)};Zo.prototype.insideViewerRequestVolume=function(e){let t=this._viewerRequestVolume;return!l(t)||t.distanceToCamera(e)===0};var fue=new Q,due=new h,P$e=new Q,hue=new h,mue=new de,I$e=new gi,CW=new B;function O$e(e,t,n){let i=h.fromElements(e[0],e[1],e[2],hue),o=Q.fromArray(e,3,P$e);i=B.multiplyByPoint(t,i,i);let r=B.getMatrix3(t,fue);return o=Q.multiply(r,o,o),l(n)?(n.update(i,o),n):new Dd(i,o)}function R$e(e,t,n,i){let o=de.unpack(e,0,mue),r=e[4],s=e[5],a=gi.fromRectangle(o,r,s,re.WGS84,I$e),c=a.center,u=a.halfAxes;t=B.multiplyTransformation(t,B.inverseTransformation(n,CW),CW),c=B.multiplyByPoint(t,c,c);let f=B.getMatrix3(t,fue);return u=Q.multiply(f,u,u),l(i)&&i instanceof Dd?(i.update(c,u),i):new Dd(c,u)}function M$e(e,t,n,i){if(!B.equalsEpsilon(t,n,R.EPSILON8))return R$e(e,t,n,i);if(l(i))return i;let o=de.unpack(e,0,mue);return new vd({rectangle:o,minimumHeight:e[4],maximumHeight:e[5]})}function B$e(e,t,n){let i=h.fromElements(e[0],e[1],e[2],hue),o=e[3];i=B.multiplyByPoint(t,i,i);let r=B.getScale(t,due);return o*=h.maximumComponent(r),l(n)?(n.update(i,o),n):new Zg(i,o)}Zo.prototype.createBoundingVolume=function(e,t,n){if(!l(e))throw new fe("boundingVolume must be defined");if(Ji(e,"3DTILES_bounding_volume_S2"))return new T2(e.extensions["3DTILES_bounding_volume_S2"]);if(l(e.box))return O$e(e.box,t,n);if(l(e.region))return M$e(e.region,t,this._initialTransform,n);if(l(e.sphere))return B$e(e.sphere,t,n);throw new fe("boundingVolume must contain a sphere, region, or box")};Zo.prototype.updateTransform=function(e){e=y(e,B.IDENTITY);let t=B.multiply(e,this.transform,CW);if(!!B.equals(t,this.computedTransform))return;B.clone(t,this.computedTransform);let i=this._header,o=this._contentHeader;this._boundingVolume=this.createBoundingVolume(i.boundingVolume,this.computedTransform,this._boundingVolume),l(this._contentBoundingVolume)&&(this._contentBoundingVolume=this.createBoundingVolume(o.boundingVolume,this.computedTransform,this._contentBoundingVolume)),l(this._viewerRequestVolume)&&(this._viewerRequestVolume=this.createBoundingVolume(i.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)),this.updateGeometricErrorScale(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy()};Zo.prototype.updateGeometricErrorScale=function(){let e=B.getScale(this.computedTransform,due),t=h.maximumComponent(e);this.geometricError=this._geometricError*t};function L$e(e,t,n,i){if(!i.isRender)return;let o=l(e._contentHeader)&&l(e._contentHeader.boundingVolume),r=e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent,s=t.debugShowBoundingVolume||t.debugShowContentBoundingVolume&&!o;if(s){let u;e._finalResolution?r?u=z.DARKGRAY:u=z.WHITE:u=z.YELLOW,l(e._debugBoundingVolume)||(e._debugBoundingVolume=e._boundingVolume.createDebugVolume(u)),e._debugBoundingVolume.update(n);let f=e._debugBoundingVolume.getGeometryInstanceAttributes("outline");f.color=It.toValue(u,f.color)}else!s&&l(e._debugBoundingVolume)&&(e._debugBoundingVolume=e._debugBoundingVolume.destroy());t.debugShowContentBoundingVolume&&o?(l(e._debugContentBoundingVolume)||(e._debugContentBoundingVolume=e._contentBoundingVolume.createDebugVolume(z.BLUE)),e._debugContentBoundingVolume.update(n)):!t.debugShowContentBoundingVolume&&l(e._debugContentBoundingVolume)&&(e._debugContentBoundingVolume=e._debugContentBoundingVolume.destroy()),t.debugShowViewerRequestVolume&&l(e._viewerRequestVolume)?(l(e._debugViewerRequestVolume)||(e._debugViewerRequestVolume=e._viewerRequestVolume.createDebugVolume(z.YELLOW)),e._debugViewerRequestVolume.update(n)):!t.debugShowViewerRequestVolume&&l(e._debugViewerRequestVolume)&&(e._debugViewerRequestVolume=e._debugViewerRequestVolume.destroy());let a=t.debugColorizeTiles&&!e._debugColorizeTiles||l(t._heatmap.tilePropertyName),c=!t.debugColorizeTiles&&e._debugColorizeTiles;a?(t._heatmap.colorize(e,n),e._debugColorizeTiles=!0,e.color=e._debugColor):c&&(e._debugColorizeTiles=!1,e.color=z.WHITE),e._colorDirty&&(e._colorDirty=!1,e._content.applyDebugSettings(!0,e._color)),c&&t.makeStyleDirty()}function N$e(e,t,n){let i=e._content,o=e._expiredContent;if(!e.hasMultipleContents&&l(o)){if(!e.contentReady){o.update(t,n);return}e._expiredContent.destroy(),e._expiredContent=void 0}i.update(t,n)}function F$e(e,t){let n=t.clippingPlanes,i=0;l(n)&&e._isClipped&&n.enabled&&(i=n.clippingPlanesState),i!==e._clippingPlanesState&&(e._clippingPlanesState=i,e.clippingPlanesDirty=!0)}Zo.prototype.update=function(e,t,n){let i=t.commandList.length;F$e(this,e),L$e(this,e,t,n),N$e(this,e,t);let r=t.commandList.length-i;this._commandsLength=r;for(let s=0;s<r;++s){let a=t.commandList[i+s],c=a.pass===Ce.TRANSLUCENT;a.depthForTranslucentClassification=c}this.clippingPlanesDirty=!1};var aue=[];Zo.prototype.process=function(e,t){let n=t.commandList;t.commandList=aue,this._content.update(e,t),aue.length=0,t.commandList=n};function cue(e,t,n){let i=e*Math.pow(10,t);return parseInt(i)*Math.pow(10,n)}function b2(e,t,n){return Math.max(R.normalize(e,t,n)-R.EPSILON7,0)}Zo.prototype.updatePriority=function(){let e=this.tileset,t=e.preferLeaves,n=e._minimumPriority,i=e._maximumPriority,o=4,r=1,s=0,a=o,c=s+a,u=o,f=c+u,d=r,p=Math.pow(10,f),_=f+d,m=r,x=Math.pow(10,_),C=_+m,A=Math.pow(10,C),T=b2(this._depth,n.depth,i.depth);T=t?1-T:T;let S=!e._skipLevelOfDetail&&this.refine===Er.REPLACE?b2(this._priorityHolder._distanceToCamera,n.distance,i.distance):b2(this._priorityReverseScreenSpaceError,n.reverseScreenSpaceError,i.reverseScreenSpaceError),w=cue(S,a,s),D=this._priorityProgressiveResolution?0:p,O=b2(this._priorityHolder._foveatedFactor,n.foveatedFactor,i.foveatedFactor),I=cue(O,u,c),L=this.priorityDeferred?x:0,N=e._pass===hr.PRELOAD_FLIGHT?0:A;this._priority=T+w+D+I+L+N};Zo.prototype.isDestroyed=function(){return!1};Zo.prototype.destroy=function(){return this._content=this._content&&this._content.destroy(),this._expiredContent=this._expiredContent&&!this._expiredContent.isDestroyed()&&this._expiredContent.destroy(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy(),ue(this)};var oD=Zo;function Yp(e){e=y(e,y.EMPTY_OBJECT);let t=e.id,n=e.group,i=e.class,o=l(n.properties)?n.properties:{};this._class=i,this._properties=o,this._id=t,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(Yp.prototype,{class:{get:function(){return this._class}},id:{get:function(){return this._id}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Yp.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,this._class)};Yp.prototype.hasPropertyBySemantic=function(e){return Bn.hasPropertyBySemantic(e,this._properties,this._class)};Yp.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,this._class,e)};Yp.prototype.getProperty=function(e){return Bn.getProperty(e,this._properties,this._class)};Yp.prototype.setProperty=function(e,t){return Bn.setProperty(e,t,this._properties,this._class)};Yp.prototype.getPropertyBySemantic=function(e){return Bn.getPropertyBySemantic(e,this._properties,this._class)};Yp.prototype.setPropertyBySemantic=function(e,t){return Bn.setPropertyBySemantic(e,t,this._properties,this._class)};var rD=Yp;function Xp(e){e=y(e,y.EMPTY_OBJECT);let t=e.tileset,n=e.class,i=l(t.properties)?t.properties:{};this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Xp.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Xp.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,this._class)};Xp.prototype.hasPropertyBySemantic=function(e){return Bn.hasPropertyBySemantic(e,this._properties,this._class)};Xp.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,this._class,e)};Xp.prototype.getProperty=function(e){return Bn.getProperty(e,this._properties,this._class)};Xp.prototype.setProperty=function(e,t){return Bn.setProperty(e,t,this._properties,this._class)};Xp.prototype.getPropertyBySemantic=function(e){return Bn.getPropertyBySemantic(e,this._properties,this._class)};Xp.prototype.setPropertyBySemantic=function(e,t){return Bn.setPropertyBySemantic(e,t,this._properties,this._class)};var E2=Xp;function pue(e){e=y(e,y.EMPTY_OBJECT);let t=e.metadataJson,n=e.schema,i=y(t.metadata,t.tileset),o;l(i)&&(o=new E2({tileset:i,class:n.classes[i.class]}));let r=[],s=[],a=t.groups;if(Array.isArray(a)){let c=a.length;for(let u=0;u<c;u++){let f=a[u];s.push(new rD({group:f,class:n.classes[f.class]}))}}else if(l(a)){r=Object.keys(a).sort();let c=r.length;for(let u=0;u<c;u++){let f=r[u];if(a.hasOwnProperty(f)){let d=a[f];s.push(new rD({id:f,group:a[f],class:n.classes[d.class]}))}}}this._schema=n,this._groups=s,this._groupIds=r,this._tileset=o,this._statistics=t.statistics,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(pue.prototype,{schema:{get:function(){return this._schema}},groups:{get:function(){return this._groups}},groupIds:{get:function(){return this._groupIds}},tileset:{get:function(){return this._tileset}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var S2=pue;var _ue={},V$e=new h;_ue.checkChildrenWithinParent=function(e){let t=e.children,n=t.length,i=e.boundingVolume;if(i instanceof Dd||i instanceof vd){let o=i._orientedBoundingBox;e._optimChildrenWithinParent=Sd.USE_OPTIMIZATION;for(let r=0;r<n;++r){let a=t[r].boundingVolume;if(!(a instanceof Dd||a instanceof vd)){e._optimChildrenWithinParent=Sd.SKIP_OPTIMIZATION;break}let c=a._orientedBoundingBox,u=h.subtract(c.center,o.center,V$e),f=h.magnitude(u);h.divideByScalar(u,f,u);let d=Math.abs(o.halfAxes[0]*u.x)+Math.abs(o.halfAxes[1]*u.y)+Math.abs(o.halfAxes[2]*u.z)+Math.abs(o.halfAxes[3]*u.x)+Math.abs(o.halfAxes[4]*u.y)+Math.abs(o.halfAxes[5]*u.z)+Math.abs(o.halfAxes[6]*u.x)+Math.abs(o.halfAxes[7]*u.y)+Math.abs(o.halfAxes[8]*u.z),p=Math.abs(c.halfAxes[0]*u.x)+Math.abs(c.halfAxes[1]*u.y)+Math.abs(c.halfAxes[2]*u.z)+Math.abs(c.halfAxes[3]*u.x)+Math.abs(c.halfAxes[4]*u.y)+Math.abs(c.halfAxes[5]*u.z)+Math.abs(c.halfAxes[6]*u.x)+Math.abs(c.halfAxes[7]*u.y)+Math.abs(c.halfAxes[8]*u.z);if(d<=p+f){e._optimChildrenWithinParent=Sd.SKIP_OPTIMIZATION;break}}}return e._optimChildrenWithinParent===Sd.USE_OPTIMIZATION};var w2=_ue;function Lx(){this._list=new ZI,this._sentinel=this._list.add(),this._trimTiles=!1}Lx.prototype.reset=function(){this._list.splice(this._list.tail,this._sentinel)};Lx.prototype.touch=function(e){let t=e.cacheNode;l(t)&&this._list.splice(this._sentinel,t)};Lx.prototype.add=function(e){l(e.cacheNode)||(e.cacheNode=this._list.add(e))};Lx.prototype.unloadTile=function(e,t,n){let i=t.cacheNode;!l(i)||(this._list.remove(i),t.cacheNode=void 0,n(e,t))};Lx.prototype.unloadTiles=function(e,t){let n=this._trimTiles;this._trimTiles=!1;let i=this._list,o=e.maximumMemoryUsage*1024*1024,r=this._sentinel,s=i.head;for(;s!==r&&(e.totalMemoryUsageInBytes>o||n);){let a=s.item;s=s.next,this.unloadTile(e,a,t)}};Lx.prototype.trim=function(){this._trimTiles=!0};var v2=Lx;function D2(e){this.tilePropertyName=e,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE,this._previousMinimum=Number.MAX_VALUE,this._previousMaximum=-Number.MAX_VALUE,this._referenceMinimum={},this._referenceMaximum={}}function bW(e,t){let n;return t==="_loadTimestamp"?n=ee.toDate(e).getTime():n=e,n}D2.prototype.setReferenceMinimumMaximum=function(e,t,n){this._referenceMinimum[n]=bW(e,n),this._referenceMaximum[n]=bW(t,n)};function k$e(e,t){let n=e.tilePropertyName;if(l(n)){let i=bW(t[n],n);return l(i)?(e._maximum=Math.max(i,e._maximum),e._minimum=Math.min(i,e._minimum),i):(e.tilePropertyName=void 0,i)}}var TW=[new z(.1,.1,.1,1),new z(.153,.278,.878,1),new z(.827,.231,.49,1),new z(.827,.188,.22,1),new z(1,.592,.259,1),new z(1,.843,0,1)];D2.prototype.colorize=function(e,t){let n=this.tilePropertyName;if(!l(n)||!e.contentAvailable||e._selectedFrame!==t.frameNumber)return;let i=k$e(this,e),o=this._previousMinimum,r=this._previousMaximum;if(o===Number.MAX_VALUE||r===-Number.MAX_VALUE)return;let s=r-o+R.EPSILON7,c=R.clamp(i-o,0,s)/s,u=TW.length-1,f=c*u,d=Math.floor(f),p=Math.ceil(f),_=f-d,m=TW[d],x=TW[p],C=z.clone(z.WHITE);C.red=R.lerp(m.red,x.red,_),C.green=R.lerp(m.green,x.green,_),C.blue=R.lerp(m.blue,x.blue,_),e._debugColor=C};D2.prototype.resetMinimumMaximum=function(){let e=this.tilePropertyName;if(l(e)){let t=this._referenceMinimum[e],n=this._referenceMaximum[e],i=l(t)&&l(n);this._previousMinimum=i?t:this._minimum,this._previousMaximum=i?n:this._maximum,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE}};var P2=D2;function Db(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfPendingRequests=0,this.numberOfTilesProcessing=0,this.numberOfTilesWithContentReady=0,this.numberOfTilesTotal=0,this.numberOfLoadedTilesTotal=0,this.numberOfFeaturesSelected=0,this.numberOfFeaturesLoaded=0,this.numberOfPointsSelected=0,this.numberOfPointsLoaded=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0,this.geometryByteLength=0,this.texturesByteLength=0,this.batchTableByteLength=0}Db.prototype.clear=function(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfFeaturesSelected=0,this.numberOfPointsSelected=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0};function I2(e,t,n,i){let o=t.innerContents,r=t.pointsLength,s=t.trianglesLength,a=t.featuresLength,c=t.geometryByteLength,u=t.texturesByteLength,f=t.batchTableByteLength;if(i?(e.numberOfFeaturesLoaded+=n?-a:a,e.numberOfPointsLoaded+=n?-r:r,e.geometryByteLength+=n?-c:c,e.texturesByteLength+=n?-u:u,e.batchTableByteLength+=n?-f:f):(e.numberOfFeaturesSelected+=n?-a:a,e.numberOfPointsSelected+=n?-r:r,e.numberOfTrianglesSelected+=n?-s:s),l(o)){let d=o.length;for(let p=0;p<d;++p)I2(e,o[p],n,i)}}Db.prototype.incrementSelectionCounts=function(e){I2(this,e,!1,!1)};Db.prototype.incrementLoadCounts=function(e){I2(this,e,!1,!0)};Db.prototype.decrementLoadCounts=function(e){I2(this,e,!0,!0)};Db.clone=function(e,t){t.selected=e.selected,t.visited=e.visited,t.numberOfCommands=e.numberOfCommands,t.selected=e.selected,t.numberOfAttemptedRequests=e.numberOfAttemptedRequests,t.numberOfPendingRequests=e.numberOfPendingRequests,t.numberOfTilesProcessing=e.numberOfTilesProcessing,t.numberOfTilesWithContentReady=e.numberOfTilesWithContentReady,t.numberOfTilesTotal=e.numberOfTilesTotal,t.numberOfFeaturesSelected=e.numberOfFeaturesSelected,t.numberOfFeaturesLoaded=e.numberOfFeaturesLoaded,t.numberOfPointsSelected=e.numberOfPointsSelected,t.numberOfPointsLoaded=e.numberOfPointsLoaded,t.numberOfTrianglesSelected=e.numberOfTrianglesSelected,t.numberOfTilesStyled=e.numberOfTilesStyled,t.numberOfFeaturesStyled=e.numberOfFeaturesStyled,t.numberOfTilesCulledWithChildrenUnion=e.numberOfTilesCulledWithChildrenUnion,t.geometryByteLength=e.geometryByteLength,t.texturesByteLength=e.texturesByteLength,t.batchTableByteLength=e.batchTableByteLength};var Qg=Db;function sD(){this._style=void 0,this._styleDirty=!1,this._lastStyleTime=0}Object.defineProperties(sD.prototype,{style:{get:function(){return this._style},set:function(e){e!==this._style&&(this._style=e,this._styleDirty=!0)}}});sD.prototype.makeDirty=function(){this._styleDirty=!0};sD.prototype.resetDirty=function(){this._styleDirty=!1};sD.prototype.applyStyle=function(e){if(!e.ready||l(this._style)&&!this._style._ready)return;let t=this._styleDirty;t&&++this._lastStyleTime;let n=this._lastStyleTime,i=e._statistics,o=t?e._selectedTiles:e._selectedTilesToStyle,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.lastStyleTime!==n){let c=a.content;a.lastStyleTime=n,c.applyStyle(this._style),i.numberOfFeaturesStyled+=c.featuresLength,++i.numberOfTilesStyled}}};var O2=sD;function aD(e,t,n){let i=Ji(t,"3DTILES_implicit_tiling")?t.extensions["3DTILES_implicit_tiling"]:t.implicitTiling;this.baseResource=e,this.geometricError=t.geometricError,this.metadataSchema=n;let o=t.boundingVolume;if(!l(o.box)&&!l(o.region)&&!Ji(o,"3DTILES_bounding_volume_S2"))throw new fe("Only box, region and 3DTILES_bounding_volume_S2 are supported for implicit tiling");this.boundingVolume=o,this.refine=t.refine,this.subtreeUriTemplate=new De({url:i.subtrees.uri}),this.contentUriTemplates=[],this.contentHeaders=[];let r=U$e(t);for(let s=0;s<r.length;s++){let a=r[s];this.contentHeaders.push(Qe(a,!0));let c=new De({url:a.uri});this.contentUriTemplates.push(c)}this.contentCount=this.contentHeaders.length,this.tileHeader=z$e(t),this.subdivisionScheme=ss[i.subdivisionScheme],this.branchingFactor=ss.getBranchingFactor(this.subdivisionScheme),this.subtreeLevels=i.subtreeLevels,l(i.availableLevels)?this.availableLevels=i.availableLevels:this.availableLevels=i.maximumLevel+1}function U$e(e){if(Ji(e,"3DTILES_multiple_contents")){let t=e.extensions["3DTILES_multiple_contents"];return l(t.contents)?t.contents:t.content}return l(e.contents)?e.contents:l(e.content)?[e.content]:[]}function z$e(e){let t=Qe(e,!0);return l(t.extensions)&&(delete t.extensions["3DTILES_implicit_tiling"],delete t.extensions["3DTILES_multiple_contents"],Object.keys(t.extensions).length===0&&delete t.extensions),delete t.implicitTiling,delete t.contents,delete t.content,t}function lo(e){this.subdivisionScheme=e.subdivisionScheme,this.subtreeLevels=e.subtreeLevels,this.level=e.level,this.x=e.x,this.y=e.y,this.z=void 0,e.subdivisionScheme===ss.OCTREE&&(this.z=e.z)}Object.defineProperties(lo.prototype,{childIndex:{get:function(){let e=0;return e|=this.x&1,e|=(this.y&1)<<1,this.subdivisionScheme===ss.OCTREE&&(e|=(this.z&1)<<2),e}},mortonIndex:{get:function(){return this.subdivisionScheme===ss.OCTREE?Oy.encode3D(this.x,this.y,this.z):Oy.encode2D(this.x,this.y)}},tileIndex:{get:function(){let e=this.subdivisionScheme===ss.OCTREE?((1<<3*this.level)-1)/7:((1<<2*this.level)-1)/3,t=this.mortonIndex;return e+t}}});lo.prototype.getDescendantCoordinates=function(e){let t=this.level+e.level,n=(this.x<<e.level)+e.x,i=(this.y<<e.level)+e.y;if(this.subdivisionScheme===ss.OCTREE){let o=(this.z<<e.level)+e.z;return new lo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new lo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};lo.prototype.getAncestorCoordinates=function(e){let t=1<<e,n=this.level-e,i=Math.floor(this.x/t),o=Math.floor(this.y/t);if(this.subdivisionScheme===ss.OCTREE){let r=Math.floor(this.z/t);return new lo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new lo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};lo.prototype.getOffsetCoordinates=function(e){let t=e.level-this.level,n=1<<t,i=e.x%n,o=e.y%n;if(this.subdivisionScheme===ss.OCTREE){let r=e.z%n;return new lo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o,z:r})}return new lo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o})};lo.prototype.getChildCoordinates=function(e){let t=this.level+1,n=2*this.x+e%2,i=2*this.y+Math.floor(e/2)%2;if(this.subdivisionScheme===ss.OCTREE){let o=2*this.z+Math.floor(e/4)%2;return new lo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new lo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};lo.prototype.getSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels)};lo.prototype.getParentSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels+this.subtreeLevels)};lo.prototype.isAncestor=function(e){let t=e.level-this.level;if(t<=0)return!1;let n=e.x>>t,i=e.y>>t,o=this.x===n,r=this.y===i;if(this.subdivisionScheme===ss.OCTREE){let s=e.z>>t,a=this.z===s;return o&&r&&a}return o&&r};lo.prototype.isEqual=function(e){return this.subdivisionScheme===e.subdivisionScheme&&this.subtreeLevels===e.subtreeLevels&&this.level===e.level&&this.x===e.x&&this.y===e.y&&(this.subdivisionScheme===ss.OCTREE?this.z===e.z:!0)};lo.prototype.isImplicitTilesetRoot=function(){return this.level===0};lo.prototype.isSubtreeRoot=function(){return this.level%this.subtreeLevels===0};lo.prototype.isBottomOfSubtree=function(){return this.level%this.subtreeLevels===this.subtreeLevels-1};lo.prototype.getTemplateValues=function(){let e={level:this.level,x:this.x,y:this.y};return this.subdivisionScheme===ss.OCTREE&&(e.z=this.z),e};var gue=[0,0,0];lo.fromMortonIndex=function(e,t,n,i){let o;return e===ss.OCTREE?(o=Oy.decode3D(i,gue),new lo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1],z:o[2]})):(o=Oy.decode2D(i,gue),new lo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1]}))};lo.fromTileIndex=function(e,t,n){let i,o,r;return e===ss.OCTREE?(i=Math.floor(R.log2(7*n+1)/3),o=((1<<3*i)-1)/7,r=n-o):(i=Math.floor(R.log2(3*n+1)/2),o=((1<<2*i)-1)/3,r=n-o),lo.fromMortonIndex(e,t,i,r)};function Ks(e){e=y(e,y.EMPTY_OBJECT),this._url=void 0,this._basePath=void 0,this._root=void 0,this._resource=void 0,this._asset=void 0,this._properties=void 0,this._geometricError=void 0,this._extensionsUsed=void 0,this._extensions=void 0,this._modelUpAxis=void 0,this._modelForwardAxis=void 0,this._cache=new v2,this._processingQueue=[],this._selectedTiles=[],this._emptyTiles=[],this._requestedTiles=[],this._selectedTilesToStyle=[],this._loadTimestamp=void 0,this._timeSinceLoad=0,this._updatedVisibilityFrame=0,this._updatedModelMatrixFrame=0,this._modelMatrixChanged=!1,this._previousModelMatrix=void 0,this._extras=void 0,this._credits=void 0,this._showCreditsOnScreen=y(e.showCreditsOnScreen,!1),this._cullWithChildrenBounds=y(e.cullWithChildrenBounds,!0),this._allTilesAdditive=!0,this._hasMixedContent=!1,this._stencilClearCommand=void 0,this._backfaceCommands=new qu,this._maximumScreenSpaceError=y(e.maximumScreenSpaceError,16),this._maximumMemoryUsage=y(e.maximumMemoryUsage,512),this._styleEngine=new O2,this._styleApplied=!1,this._modelMatrix=l(e.modelMatrix)?B.clone(e.modelMatrix):B.clone(B.IDENTITY),this._statistics=new Qg,this._statisticsLast=new Qg,this._statisticsPerPass=new Array(hr.NUMBER_OF_PASSES);for(let r=0;r<hr.NUMBER_OF_PASSES;++r)this._statisticsPerPass[r]=new Qg;this._requestedTilesInFlight=[],this._maximumPriority={foveatedFactor:-Number.MAX_VALUE,depth:-Number.MAX_VALUE,distance:-Number.MAX_VALUE,reverseScreenSpaceError:-Number.MAX_VALUE},this._minimumPriority={foveatedFactor:Number.MAX_VALUE,depth:Number.MAX_VALUE,distance:Number.MAX_VALUE,reverseScreenSpaceError:Number.MAX_VALUE},this._heatmap=new P2(e.debugHeatmapTilePropertyName),this.cullRequestsWhileMoving=y(e.cullRequestsWhileMoving,!0),this._cullRequestsWhileMoving=!1,this.cullRequestsWhileMovingMultiplier=y(e.cullRequestsWhileMovingMultiplier,60),this.progressiveResolutionHeightFraction=R.clamp(y(e.progressiveResolutionHeightFraction,.3),0,.5),this.preferLeaves=y(e.preferLeaves,!1),this._tilesLoaded=!1,this._initialTilesLoaded=!1,this._tileDebugLabels=void 0,this._classificationType=e.classificationType,this._ellipsoid=y(e.ellipsoid,re.WGS84),this._initialClippingPlanesOriginMatrix=B.IDENTITY,this._clippingPlanesOriginMatrix=void 0,this._clippingPlanesOriginMatrixDirty=!0,this._vectorClassificationOnly=y(e.vectorClassificationOnly,!1),this._vectorKeepDecodedPositions=y(e.vectorKeepDecodedPositions,!1),this._marsOptions=y(e.marsOptions,{}),this.preloadWhenHidden=y(e.preloadWhenHidden,!1),this.preloadFlightDestinations=y(e.preloadFlightDestinations,!0),this._pass=void 0,this.dynamicScreenSpaceError=y(e.dynamicScreenSpaceError,!1),this.foveatedScreenSpaceError=y(e.foveatedScreenSpaceError,!0),this._foveatedConeSize=y(e.foveatedConeSize,.1),this._foveatedMinimumScreenSpaceErrorRelaxation=y(e.foveatedMinimumScreenSpaceErrorRelaxation,0),this.foveatedInterpolationCallback=y(e.foveatedInterpolationCallback,R.lerp),this.foveatedTimeDelay=y(e.foveatedTimeDelay,.2),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorFactor=4,this.dynamicScreenSpaceErrorHeightFalloff=.25,this._dynamicScreenSpaceErrorComputedDensity=0,this.shadows=y(e.shadows,$t.ENABLED),this.show=y(e.show,!0),this.colorBlendMode=Kl.HIGHLIGHT,this.colorBlendAmount=.5,this._pointCloudShading=new gd(e.pointCloudShading),this._pointCloudEyeDomeLighting=new Ng,this.loadProgress=new _e,this.allTilesLoaded=new _e,this.initialTilesLoaded=new _e,this.tileLoad=new _e,this.tileUnload=new _e,this.tileFailed=new _e,this.tileVisible=new _e,this.skipLevelOfDetail=y(e.skipLevelOfDetail,!1),this._skipLevelOfDetail=this.skipLevelOfDetail,this._disableSkipLevelOfDetail=!1,this.baseScreenSpaceError=y(e.baseScreenSpaceError,1024),this.skipScreenSpaceErrorFactor=y(e.skipScreenSpaceErrorFactor,16),this.skipLevels=y(e.skipLevels,1),this.immediatelyLoadDesiredLevelOfDetail=y(e.immediatelyLoadDesiredLevelOfDetail,!1),this.loadSiblings=y(e.loadSiblings,!1),this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,l(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new Pc,this._shouldDestroyImageBasedLighting=!0),this.lightColor=e.lightColor,this.backFaceCulling=y(e.backFaceCulling,!0),this._enableShowOutline=y(e.enableShowOutline,!0),this.showOutline=y(e.showOutline,!0),this.outlineColor=y(e.outlineColor,z.BLACK),this.splitDirection=y(e.splitDirection,rs.NONE),this._projectTo2D=y(e.projectTo2D,!1),this.debugFreezeFrame=y(e.debugFreezeFrame,!1),this.debugColorizeTiles=y(e.debugColorizeTiles,!1),this._enableDebugWireframe=y(e.enableDebugWireframe,!1),this.debugWireframe=y(e.debugWireframe,!1),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowContentBoundingVolume=y(e.debugShowContentBoundingVolume,!1),this.debugShowViewerRequestVolume=y(e.debugShowViewerRequestVolume,!1),this._tileDebugLabels=void 0,this.debugPickedTileLabelOnly=!1,this.debugPickedTile=void 0,this.debugPickPosition=void 0,this.debugShowGeometricError=y(e.debugShowGeometricError,!1),this.debugShowRenderingStatistics=y(e.debugShowRenderingStatistics,!1),this.debugShowMemoryUsage=y(e.debugShowMemoryUsage,!1),this.debugShowUrl=y(e.debugShowUrl,!1),this.examineVectorLinesFunction=void 0,this._metadataExtension=void 0,this._customShader=e.customShader,this.enableModelExperimental=y(e.enableModelExperimental,zA.enableModelExperimental);let t=y(e.featureIdLabel,"featureId_0");typeof t=="number"&&(t=`featureId_${t}`),this._featureIdLabel=t;let n=y(e.instanceFeatureIdLabel,"instanceFeatureId_0");typeof n=="number"&&(n=`instanceFeatureId_${n}`),this._instanceFeatureIdLabel=n,this._schemaLoader=void 0;let i=this,o;this._readyPromise=Promise.resolve(e.url).then(function(r){let s;return o=De.createIfNeeded(r),i._resource=o,i._credits=o.credits,o.extension==="json"?s=o.getBaseUri(!0):o.isDataUri&&(s=""),i._url=o.url,i._basePath=s,Ks.loadJson(o)}).then(function(r){if(!i.isDestroyed())return H$e(i,r)}).then(function(r){if(i.isDestroyed())return;i._root=i.loadTileset(o,r);let s=l(r.asset.gltfUpAxis)?In.fromName(r.asset.gltfUpAxis):In.Y,a=y(e.modelUpAxis,s),c=y(e.modelForwardAxis,In.X),u=r.asset;i._asset=u,i._properties=r.properties,i._geometricError=r.geometricError,i._extensionsUsed=r.extensionsUsed,i._extensions=r.extensions,i._modelUpAxis=a,i._modelForwardAxis=c,i._extras=r.extras;let f=u.extras;if(l(f)&&l(f.cesium)&&l(f.cesium.credits)){let m=f.cesium.credits,x=i._credits;l(x)||(x=[],i._credits=x);for(let C=0;C<m.length;++C){let A=m[C];x.push(new Ht(A.html,i._showCreditsOnScreen))}}let p=i._root.createBoundingVolume(r.root.boundingVolume,B.IDENTITY).boundingSphere.center,_=i._ellipsoid.cartesianToCartographic(p);return l(_)&&_.height>ai._defaultMinTerrainHeight&&(i._initialClippingPlanesOriginMatrix=_t.eastNorthUpToFixedFrame(p)),i._clippingPlanesOriginMatrix=B.clone(i._initialClippingPlanesOriginMatrix),i})}Object.defineProperties(Ks.prototype,{isCesium3DTileset:{get:function(){return!0}},asset:{get:function(){return this._asset}},extensions:{get:function(){return this._extensions}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){ws.setOwner(e,this,"_clippingPlanes")}},properties:{get:function(){return this._properties}},ready:{get:function(){return l(this._root)}},readyPromise:{get:function(){return this._readyPromise}},tilesLoaded:{get:function(){return this._tilesLoaded}},resource:{get:function(){return this._resource}},basePath:{get:function(){return ci("Cesium3DTileset.basePath","Cesium3DTileset.basePath has been deprecated. All tiles are relative to the url of the tileset JSON file that contains them. Use the url property instead."),this._basePath}},style:{get:function(){return this._styleEngine.style},set:function(e){this._styleEngine.style=e}},customShader:{get:function(){return this._customShader},set:function(e){this._customShader=e}},metadataExtension:{get:function(){return this._metadataExtension}},metadata:{get:function(){if(l(this._metadataExtension))return this._metadataExtension.tileset}},schema:{get:function(){if(l(this._metadataExtension))return this._metadataExtension.schema}},maximumScreenSpaceError:{get:function(){return this._maximumScreenSpaceError},set:function(e){this._maximumScreenSpaceError=e}},maximumMemoryUsage:{get:function(){return this._maximumMemoryUsage},set:function(e){this._maximumMemoryUsage=e}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){this._pointCloudShading=e}},root:{get:function(){return this._root}},boundingSphere:{get:function(){return this._root.updateTransform(this._modelMatrix),this._root.boundingSphere}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=B.clone(e,this._modelMatrix)}},timeSinceLoad:{get:function(){return this._timeSinceLoad}},totalMemoryUsageInBytes:{get:function(){let e=this._statistics;return e.texturesByteLength+e.geometryByteLength+e.batchTableByteLength}},clippingPlanesOriginMatrix:{get:function(){return l(this._clippingPlanesOriginMatrix)?(this._clippingPlanesOriginMatrixDirty&&(B.multiply(this.root.computedTransform,this._initialClippingPlanesOriginMatrix,this._clippingPlanesOriginMatrix),this._clippingPlanesOriginMatrixDirty=!1),this._clippingPlanesOriginMatrix):B.IDENTITY}},styleEngine:{get:function(){return this._styleEngine}},statistics:{get:function(){return this._statistics}},classificationType:{get:function(){return this._classificationType}},ellipsoid:{get:function(){return this._ellipsoid}},foveatedConeSize:{get:function(){return this._foveatedConeSize},set:function(e){this._foveatedConeSize=e}},foveatedMinimumScreenSpaceErrorRelaxation:{get:function(){return this._foveatedMinimumScreenSpaceErrorRelaxation},set:function(e){this._foveatedMinimumScreenSpaceErrorRelaxation=e}},extras:{get:function(){return this._extras}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}},vectorClassificationOnly:{get:function(){return this._vectorClassificationOnly}},vectorKeepDecodedPositions:{get:function(){return this._vectorKeepDecodedPositions}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),this._instanceFeatureIdLabel=e}}});Ks.loadJson=function(e){return De.createIfNeeded(e).fetchJson()};Ks.prototype.makeStyleDirty=function(){this._styleEngine.makeDirty()};Ks.prototype.loadTileset=function(e,t,n){let i=t.asset;if(!l(i))throw new fe("Tileset must have an asset property.");if(i.version!=="0.0"&&i.version!=="1.0"&&i.version!=="1.1")throw new fe("The tileset must be 3D Tiles version 0.0, 1.0, or 1.1");l(t.extensionsRequired)&&Ks.checkSupportedExtensions(t.extensionsRequired);let o=this._statistics,r=i.tilesetVersion;l(r)&&(this._basePath+=`?v=${r}`,e=e.clone(),e.setQueryParameters({v:r}));let s=yue(this,e,t.root,n);l(n)&&(n.children.push(s),s._depth=n._depth+1);let a=[];for(a.push(s);a.length>0;){let c=a.pop();++o.numberOfTilesTotal,this._allTilesAdditive=this._allTilesAdditive&&c.refine===Er.ADD;let u=c._header.children;if(l(u)){let f=u.length;for(let d=0;d<f;++d){let p=u[d],_=yue(this,e,p,c);c.children.push(_),_._depth=c._depth+1,a.push(_)}}this._cullWithChildrenBounds&&w2.checkChildrenWithinParent(c)}return s};function yue(e,t,n,i){if(l(n.implicitTiling)||Ji(n,"3DTILES_implicit_tiling")){let r=e.schema,s=new aD(t,n,r),a=new lo({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:0,x:0,y:0,z:0}),c=s.subtreeUriTemplate.getDerivedResource({templateValues:a.getTemplateValues()}).url,f=Qe(n,!0);f.contents=[{uri:c}],delete f.content,delete f.extensions;let d=new oD(e,t,f,i);return d.implicitTileset=s,d.implicitCoordinates=a,d}return new oD(e,t,n,i)}function H$e(e,t){let n=Ji(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t,i;if(l(n.schemaUri)){let o=e._resource.getDerivedResource({url:n.schemaUri});i=Co.loadSchema({resource:o})}else if(l(n.schema))i=Co.loadSchema({schema:n.schema});else return Promise.resolve(t);return e._schemaLoader=i,i.promise.then(function(o){return e._metadataExtension=new S2({schema:o.schema,metadataJson:n}),t})}var xue=new h,G$e=new me,W$e=new B,j$e=new h,q$e=new h,Y$e=new h;function X$e(e,t){let n,i,o,r,s,a=t.camera,c=e._root,u=c.contentBoundingVolume;if(u instanceof vd)n=h.normalize(a.positionWC,xue),i=a.directionWC,o=a.positionCartographic.height,r=u.minimumHeight,s=u.maximumHeight;else{let A=B.inverseTransformation(c.computedTransform,W$e),T=t.mapProjection.ellipsoid,b=u.boundingVolume,S=B.multiplyByPoint(A,b.center,j$e);if(h.magnitude(S)>T.minimumRadius){let w=me.fromCartesian(S,T,G$e);n=h.normalize(a.positionWC,xue),i=a.directionWC,o=a.positionCartographic.height,r=0,s=w.height*2}else{let w=B.multiplyByPoint(A,a.positionWC,q$e);if(n=h.UNIT_Z,i=B.multiplyByPointAsVector(A,a.directionWC,Y$e),i=h.normalize(i,i),o=w.z,u instanceof Dd){let D=c._header.boundingVolume.box[11];r=S.z-D,s=S.z+D}else if(u instanceof Zg){let D=b.radius;r=S.z-D,s=S.z+D}}}let f=e.dynamicScreenSpaceErrorHeightFalloff,d=r+(s-r)*f,p=s,_=R.clamp((o-d)/(p-d),0,1),m=Math.abs(h.dot(i,n)),x=1-m;x=x*(1-_);let C=e.dynamicScreenSpaceErrorDensity;C*=x,e._dynamicScreenSpaceErrorComputedDensity=C}function K$e(e,t){if(t.hasEmptyContent)return;let n=e._statistics,i=t.contentExpired,o=t.requestContent();if(o>0){n.numberOfAttemptedRequests+=o;return}i&&(t.hasTilesetContent||t.hasImplicitContent?aZe(e,t):(n.decrementLoadCounts(t.content),--n.numberOfTilesWithContentReady)),e._requestedTilesInFlight.push(t),t.contentReadyToProcessPromise.then(Q$e(e,t)).catch(function(r){}),t.contentReadyPromise.then(tZe(e,t)).catch(eZe(e,t))}function $$e(e,t){return e._priority-t._priority}Ks.prototype.postPassesUpdate=function(e){!this.ready||(Z$e(this,e),lZe(this,e),this._cache.unloadTiles(this,Tue),this._styleApplied&&this._styleEngine.resetDirty(),this._styleApplied=!1)};Ks.prototype.prePassesUpdate=function(e){if(!this.ready)return;iZe(this,e);let t=this._clippingPlanes;this._clippingPlanesOriginMatrixDirty=!0,l(t)&&t.enabled&&t.update(e),l(this._loadTimestamp)||(this._loadTimestamp=ee.clone(e.time)),this._timeSinceLoad=Math.max(ee.secondsDifference(e.time,this._loadTimestamp)*1e3,0),this._skipLevelOfDetail=this.skipLevelOfDetail&&!l(this._classificationType)&&!this._disableSkipLevelOfDetail&&!this._allTilesAdditive,this.dynamicScreenSpaceError&&X$e(this,e),e.newFrame&&this._cache.reset()};function Z$e(e,t){let n=e._requestedTilesInFlight,i=0,o=n.length;for(let r=0;r<o;++r){let s=n[r],a=t.frameNumber-s._touchedFrame>=1;if(s._contentState!==Bo.LOADING){++i;continue}else if(a){s.cancelRequests(),++i;continue}i>0&&(n[r-i]=s)}n.length-=i}function J$e(e,t){let n=e._requestedTiles,i=n.length;n.sort($$e);for(let o=0;o<i;++o)K$e(e,n[o])}function Q$e(e,t){return function(){e._processingQueue.push(t),++e._statistics.numberOfTilesProcessing}}function eZe(e,t){return function(n){if(t._contentState!==Bo.FAILED)return;let i=t._contentResource.url,o=l(n.message)?n.message:n.toString();e.tileFailed.numberOfListeners>0?e.tileFailed.raiseEvent({url:i,message:o}):(console.log(`A 3D tile failed to load: ${i}`),console.log(`Error: ${o}`))}}function tZe(e,t){return function(n){--e._statistics.numberOfTilesProcessing,l(n)&&(!t.hasTilesetContent&&!t.hasImplicitContent&&(e._statistics.incrementLoadCounts(t.content),++e._statistics.numberOfTilesWithContentReady,++e._statistics.numberOfLoadedTilesTotal,e._cache.add(t)),e.tileLoad.raiseEvent(t))}}function nZe(e){let t=e._processingQueue,n=t.length,i=0;for(let o=0;o<n;++o){let r=t[o];if(r._contentState!==Bo.PROCESSING){++i;continue}i>0&&(t[o-i]=r)}t.length-=i}function iZe(e,t){nZe(e);let 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Geometric error: ${e.geometricError}`,o++),t.debugShowRenderingStatistics&&(i+=`
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Features: ${e.content.featuresLength}`,o++),t.debugShowMemoryUsage&&(i+=`
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Url: ${e._contentHeader.uri}`,o++;let r={text:i.substring(1),position:n,font:`${19-o}px sans-serif`,showBackground:!0,disableDepthTestDistance:Number.POSITIVE_INFINITY};return t._tileDebugLabels.add(r)}function rZe(e,t){let n,i,o=e._selectedTiles,r=o.length,s=e._emptyTiles,a=s.length;if(e._tileDebugLabels.removeAll(),e.debugPickedTileLabelOnly){if(l(e.debugPickedTile)){let c=l(e.debugPickPosition)?e.debugPickPosition:EW(e.debugPickedTile),u=SW(e.debugPickedTile,e,c);u.pixelOffset=new G(15,-15)}}else{for(n=0;n<r;++n)i=o[n],SW(i,e,EW(i));for(n=0;n<a;++n)i=s[n],(i.hasTilesetContent||i.hasImplicitContent)&&SW(i,e,EW(i))}e._tileDebugLabels.update(t)}function sZe(e,t,n){e._styleEngine.applyStyle(e),e._styleApplied=!0;let i=n.isRender,o=e._statistics,r=t.commandList,s=r.length,a=e._selectedTiles,c=a.length,u=e._emptyTiles,f=u.length,d=e.tileVisible,p,_,m=e._skipLevelOfDetail&&e._hasMixedContent&&t.context.stencilBuffer&&c>0;e._backfaceCommands.length=0,m&&(l(e._stencilClearCommand)||(e._stencilClearCommand=new oi({stencil:0,pass:Ce.CESIUM_3D_TILE,renderState:Ue.fromCache({stencilMask:en.SKIP_LOD_MASK})})),r.push(e._stencilClearCommand));let x=r.length;for(p=0;p<c;++p)_=a[p],i&&d.raiseEvent(_),_.update(e,t,n),o.incrementSelectionCounts(_.content),++o.selected;for(p=0;p<f;++p)_=u[p],_.update(e,t,n);let C=r.length-x;if(e._backfaceCommands.trim(),m){let A=e._backfaceCommands.values,T=A.length;for(r.length+=T,p=C-1;p>=0;--p)r[x+T+p]=r[x+p];for(p=0;p<T;++p)r[x+p]=A[p]}C=r.length-s,o.numberOfCommands=C,i&&e.pointCloudShading.attenuation&&e.pointCloudShading.eyeDomeLighting&&C>0&&e._pointCloudEyeDomeLighting.update(t,s,e.pointCloudShading,e.boundingSphere),i&&(e.debugShowGeometricError||e.debugShowRenderingStatistics||e.debugShowMemoryUsage||e.debugShowUrl?(l(e._tileDebugLabels)||(e._tileDebugLabels=new Mp),rZe(e,t)):e._tileDebugLabels=e._tileDebugLabels&&e._tileDebugLabels.destroy())}var Aue=[];function aZe(e,t){let n=t,i=Aue;for(i.push(t);i.length>0;){t=i.pop();let o=t.children,r=o.length;for(let s=0;s<r;++s)i.push(o[s]);t!==n&&(cZe(e,t),--e._statistics.numberOfTilesTotal)}n.children=[]}function Tue(e,t){e.tileUnload.raiseEvent(t),e._statistics.decrementLoadCounts(t.content),--e._statistics.numberOfTilesWithContentReady,t.unloadContent()}function cZe(e,t){e._cache.unloadTile(e,t,Tue),t.destroy()}Ks.prototype.trimLoadedTiles=function(){this._cache.trim()};function lZe(e,t){let n=e._statistics,i=e._statisticsLast,o=n.numberOfPendingRequests,r=n.numberOfTilesProcessing,s=i.numberOfPendingRequests,a=i.numberOfTilesProcessing;Qg.clone(n,i);let c=o!==s||r!==a;c&&t.afterRender.push(function(){e.loadProgress.raiseEvent(o,r)}),e._tilesLoaded=n.numberOfPendingRequests===0&&n.numberOfTilesProcessing===0&&n.numberOfAttemptedRequests===0,c&&e._tilesLoaded&&(t.afterRender.push(function(){e.allTilesLoaded.raiseEvent()}),e._initialTilesLoaded||(e._initialTilesLoaded=!0,t.afterRender.push(function(){e.initialTilesLoaded.raiseEvent()})))}function uZe(e){e._heatmap.resetMinimumMaximum(),e._minimumPriority.depth=Number.MAX_VALUE,e._maximumPriority.depth=-Number.MAX_VALUE,e._minimumPriority.foveatedFactor=Number.MAX_VALUE,e._maximumPriority.foveatedFactor=-Number.MAX_VALUE,e._minimumPriority.distance=Number.MAX_VALUE,e._maximumPriority.distance=-Number.MAX_VALUE,e._minimumPriority.reverseScreenSpaceError=Number.MAX_VALUE,e._maximumPriority.reverseScreenSpaceError=-Number.MAX_VALUE}function fZe(e,t){(t.frameNumber!==e._updatedModelMatrixFrame||!l(e._previousModelMatrix))&&(e._updatedModelMatrixFrame=t.frameNumber,e._modelMatrixChanged=!B.equals(e.modelMatrix,e._previousModelMatrix),e._modelMatrixChanged&&(e._previousModelMatrix=B.clone(e.modelMatrix,e._previousModelMatrix)))}function dZe(e,t,n,i){if(t.mode===te.MORPHING||!e.ready)return!1;let o=e._statistics;o.clear();let r=i.isRender;++e._updatedVisibilityFrame,uZe(e),fZe(e,t),e._cullRequestsWhileMoving=e.cullRequestsWhileMoving&&!e._modelMatrixChanged;let s=i.traversal.selectTiles(e,t);if(i.requestTiles&&J$e(e),sZe(e,t,i),Qg.clone(o,n),r){let a=e._credits;if(l(a)&&o.selected!==0){let c=a.length;for(let u=0;u<c;++u){let f=a[u];f.showOnScreen=e._showCreditsOnScreen,t.creditDisplay.addCredit(f)}}}return s}Ks.prototype.update=function(e){this.updateForPass(e,e.tilesetPassState)};Ks.prototype.updateForPass=function(e,t){let n=t.pass;if(n===hr.PRELOAD&&(!this.preloadWhenHidden||this.show)||n===hr.PRELOAD_FLIGHT&&(!this.preloadFlightDestinations||!this.show&&!this.preloadWhenHidden)||n===hr.REQUEST_RENDER_MODE_DEFER_CHECK&&(!this._cullRequestsWhileMoving&&this.foveatedTimeDelay<=0||!this.show))return;let i=e.commandList,o=e.camera,r=e.cullingVolume;t.ready=!1;let s=hr.getPassOptions(n),a=s.ignoreCommands,c=y(t.commandList,i),u=c.length;e.commandList=c,e.camera=y(t.camera,o),e.cullingVolume=y(t.cullingVolume,r);let f=this._statisticsPerPass[n];(this.show||a)&&(this._pass=n,t.ready=dZe(this,e,f,s)),a&&(c.length=u),e.commandList=i,e.camera=o,e.cullingVolume=r};Ks.prototype.hasExtension=function(e){return l(this._extensionsUsed)?this._extensionsUsed.indexOf(e)>-1:!1};Ks.prototype.isDestroyed=function(){return!1};Ks.prototype.destroy=function(){if(this._tileDebugLabels=this._tileDebugLabels&&this._tileDebugLabels.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),l(this._schemaLoader)&&Co.unload(this._schemaLoader),l(this._root)){let e=Aue;for(e.push(this._root);e.length>0;){let t=e.pop();t.destroy();let n=t.children,i=n.length;for(let o=0;o<i;++o)e.push(n[o])}}return this._root=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,ue(this)};Ks.supportedExtensions={"3DTILES_metadata":!0,"3DTILES_implicit_tiling":!0,"3DTILES_content_gltf":!0,"3DTILES_multiple_contents":!0,"3DTILES_bounding_volume_S2":!0,"3DTILES_batch_table_hierarchy":!0,"3DTILES_draco_point_compression":!0,MAXAR_content_geojson:!0};Ks.checkSupportedExtensions=function(e){for(let t=0;t<e.length;t++)if(!Ks.supportedExtensions[e[t]])throw new fe(`Unsupported 3D Tiles Extension: ${e[t]}`)};var Cf=Ks;var hZe=new B;function e0(e,t){t.collectionChanged.addEventListener(e0.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._tilesetHash={},this._entitiesToVisualize=new gt,this._onCollectionChanged(t,t.values,[],[])}e0.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._tilesetHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._tileset,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,hZe),c=De.createIfNeeded(q.getValueOrUndefined(a._uri,e))),!f){l(u)&&(u.tilesetPrimitive.show=!1);continue}let p=l(u)?u.tilesetPrimitive:void 0;(!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=new Cf({url:c}),p.id=s,i.add(p),u={tilesetPrimitive:p,url:c.url,loadFail:!1},n[s.id]=u,mZe(p,s,n)),p.show=!0,l(d)&&(p.modelMatrix=d),p.maximumScreenSpaceError=q.getValueOrDefault(a.maximumScreenSpaceError,e,p.maximumScreenSpaceError)}return!0};e0.prototype.isDestroyed=function(){return!1};e0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(e0.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._tilesetHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)wW(this,e[i],t,n);return ue(this)};e0.prototype.getBoundingSphere=function(e,t){let n=this._tilesetHash[e.id];if(!l(n)||n.loadFail)return lt.FAILED;let i=n.tilesetPrimitive;return!l(i)||!i.show?lt.FAILED:i.ready?(oe.clone(i.boundingSphere,t),lt.DONE):lt.PENDING};e0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._tilesetHash,c=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],l(r._tileset)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],l(r._tileset)?s.set(r.id,r):(wW(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],wW(this,r,a,c),s.remove(r.id)};function wW(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.tilesetPrimitive),delete n[t.id])}function mZe(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var M2=e0;var pZe=z.WHITE,_Ze=z.BLACK,gZe=new G(2,2);function Pb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.repeat=e.repeat}Object.defineProperties(Pb.prototype,{isConstant:{get:function(){return q.isConstant(this._evenColor)&&q.isConstant(this._oddColor)&&q.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},evenColor:le("evenColor"),oddColor:le("oddColor"),repeat:le("repeat")});Pb.prototype.getType=function(e){return"Checkerboard"};Pb.prototype.getValue=function(e,t){return l(t)||(t={}),t.lightColor=q.getValueOrClonedDefault(this._evenColor,e,pZe,t.lightColor),t.darkColor=q.getValueOrClonedDefault(this._oddColor,e,_Ze,t.darkColor),t.repeat=q.getValueOrDefault(this._repeat,e,gZe),t};Pb.prototype.equals=function(e){return this===e||e instanceof Pb&&q.equals(this._evenColor,e._evenColor)&&q.equals(this._oddColor,e._oddColor)&&q.equals(this._repeat,e._repeat)};var cD=Pb;var bue={id:void 0};function lD(e){if(e._firing){e._refire=!0;return}if(e._suspendCount===0){let t=e._addedEntities,n=e._removedEntities,i=e._changedEntities;if(i.length!==0||t.length!==0||n.length!==0){e._firing=!0;do{e._refire=!1;let o=t.values.slice(0),r=n.values.slice(0),s=i.values.slice(0);t.removeAll(),n.removeAll(),i.removeAll(),e._collectionChanged.raiseEvent(e,o,r,s)}while(e._refire);e._firing=!1}}}function Ja(e){this._owner=e,this._entities=new gt,this._addedEntities=new gt,this._removedEntities=new gt,this._changedEntities=new gt,this._suspendCount=0,this._collectionChanged=new _e,this._id=Mn(),this._show=!0,this._firing=!1,this._refire=!1}Ja.prototype.suspendEvents=function(){this._suspendCount++};Ja.prototype.resumeEvents=function(){this._suspendCount--,lD(this)};Object.defineProperties(Ja.prototype,{collectionChanged:{get:function(){return this._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._entities.values}},show:{get:function(){return this._show},set:function(e){if(e===this._show)return;this.suspendEvents();let t,n=[],i=this._entities.values,o=i.length;for(t=0;t<o;t++)n.push(i[t].isShowing);for(this._show=e,t=0;t<o;t++){let r=n[t],s=i[t];r!==s.isShowing&&s.definitionChanged.raiseEvent(s,"isShowing",s.isShowing,r)}this.resumeEvents()}},owner:{get:function(){return this._owner}}});Ja.prototype.computeAvailability=function(){let e=ze.MAXIMUM_VALUE,t=ze.MINIMUM_VALUE,n=this._entities.values;for(let i=0,o=n.length;i<o;i++){let s=n[i].availability;if(l(s)){let a=s.start,c=s.stop;ee.lessThan(a,e)&&!a.equals(ze.MINIMUM_VALUE)&&(e=a),ee.greaterThan(c,t)&&!c.equals(ze.MAXIMUM_VALUE)&&(t=c)}}return ze.MAXIMUM_VALUE.equals(e)&&(e=ze.MINIMUM_VALUE),ze.MINIMUM_VALUE.equals(t)&&(t=ze.MAXIMUM_VALUE),new yn({start:e,stop:t})};Ja.prototype.add=function(e){e instanceof ur||(e=new ur(e));let t=e.id,n=this._entities;if(n.contains(t))throw new fe(`An entity with id ${t} already exists in this collection.`);return e.entityCollection=this,n.set(t,e),this._removedEntities.remove(t)||this._addedEntities.set(t,e),e.definitionChanged.addEventListener(Ja.prototype._onEntityDefinitionChanged,this),lD(this),e};Ja.prototype.remove=function(e){return l(e)?this.removeById(e.id):!1};Ja.prototype.contains=function(e){return this._entities.get(e.id)===e};Ja.prototype.removeById=function(e){if(!l(e))return!1;let n=this._entities.get(e);return this._entities.remove(e)?(this._addedEntities.remove(e)||(this._removedEntities.set(e,n),this._changedEntities.remove(e)),this._entities.remove(e),n.definitionChanged.removeEventListener(Ja.prototype._onEntityDefinitionChanged,this),lD(this),!0):!1};Ja.prototype.removeAll=function(){let e=this._entities,t=e.length,n=e.values,i=this._addedEntities,o=this._removedEntities;for(let r=0;r<t;r++){let s=n[r],a=s.id,c=i.get(a);l(c)||(s.definitionChanged.removeEventListener(Ja.prototype._onEntityDefinitionChanged,this),o.set(a,s))}e.removeAll(),i.removeAll(),this._changedEntities.removeAll(),lD(this)};Ja.prototype.getById=function(e){return this._entities.get(e)};Ja.prototype.getOrCreateEntity=function(e){let t=this._entities.get(e);return l(t)||(bue.id=e,t=new ur(bue),this.add(t)),t};Ja.prototype._onEntityDefinitionChanged=function(e){let t=e.id;this._addedEntities.contains(t)||this._changedEntities.set(t,e),lD(this)};var $s=Ja;var B2={id:void 0},Ib=new Array(2);function vW(e){let t=e.propertyNames,n=t.length;for(let i=0;i<n;i++)e[t[i]]=void 0;e._name=void 0,e._availability=void 0}function Eue(e,t,n,i){Ib[0]=n,Ib[1]=i.id,t[JSON.stringify(Ib)]=i.definitionChanged.addEventListener(Nr.prototype._onDefinitionChanged,e)}function Sue(e,t,n,i){Ib[0]=n,Ib[1]=i.id;let o=JSON.stringify(Ib);t[o](),t[o]=void 0}function t0(e){if(e._shouldRecomposite=!0,e._suspendCount!==0)return;let t=e._collections,n=t.length,i=e._collectionsCopy,o=i.length,r,s,a,c,u,f=e._composite,d=new $s(e),p=e._eventHash,_;for(r=0;r<o;r++)for(u=i[r],u.collectionChanged.removeEventListener(Nr.prototype._onCollectionChanged,e),a=u.values,_=u.id,c=a.length-1;c>-1;c--)s=a[c],Sue(e,p,_,s);for(r=n-1;r>=0;r--)for(u=t[r],u.collectionChanged.addEventListener(Nr.prototype._onCollectionChanged,e),a=u.values,_=u.id,c=a.length-1;c>-1;c--){s=a[c],Eue(e,p,_,s);let x=d.getById(s.id);l(x)||(x=f.getById(s.id),l(x)?vW(x):(B2.id=s.id,x=new ur(B2)),d.add(x)),x.merge(s)}e._collectionsCopy=t.slice(0),f.suspendEvents(),f.removeAll();let m=d.values;for(r=0;r<m.length;r++)f.add(m[r]);f.resumeEvents()}function Nr(e,t){this._owner=t,this._composite=new $s(this),this._suspendCount=0,this._collections=l(e)?e.slice():[],this._collectionsCopy=[],this._id=Mn(),this._eventHash={},t0(this),this._shouldRecomposite=!1}Object.defineProperties(Nr.prototype,{collectionChanged:{get:function(){return this._composite._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._composite.values}},owner:{get:function(){return this._owner}}});Nr.prototype.addCollection=function(e,t){l(t)?this._collections.splice(t,0,e):(t=this._collections.length,this._collections.push(e)),t0(this)};Nr.prototype.removeCollection=function(e){let t=this._collections.indexOf(e);return t!==-1?(this._collections.splice(t,1),t0(this),!0):!1};Nr.prototype.removeAllCollections=function(){this._collections.length=0,t0(this)};Nr.prototype.containsCollection=function(e){return this._collections.indexOf(e)!==-1};Nr.prototype.contains=function(e){return this._composite.contains(e)};Nr.prototype.indexOfCollection=function(e){return this._collections.indexOf(e)};Nr.prototype.getCollection=function(e){return this._collections[e]};Nr.prototype.getCollectionsLength=function(){return this._collections.length};function L2(e,t){return e.indexOf(t)}function wue(e,t,n){let i=e._collections;if(t=R.clamp(t,0,i.length-1),n=R.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,t0(e)}Nr.prototype.raiseCollection=function(e){let t=L2(this._collections,e);wue(this,t,t+1)};Nr.prototype.lowerCollection=function(e){let t=L2(this._collections,e);wue(this,t,t-1)};Nr.prototype.raiseCollectionToTop=function(e){let t=L2(this._collections,e);t!==this._collections.length-1&&(this._collections.splice(t,1),this._collections.push(e),t0(this))};Nr.prototype.lowerCollectionToBottom=function(e){let t=L2(this._collections,e);t!==0&&(this._collections.splice(t,1),this._collections.splice(0,0,e),t0(this))};Nr.prototype.suspendEvents=function(){this._suspendCount++,this._composite.suspendEvents()};Nr.prototype.resumeEvents=function(){this._suspendCount--,this._shouldRecomposite&&this._suspendCount===0&&(t0(this),this._shouldRecomposite=!1),this._composite.resumeEvents()};Nr.prototype.computeAvailability=function(){return this._composite.computeAvailability()};Nr.prototype.getById=function(e){return this._composite.getById(e)};Nr.prototype._onCollectionChanged=function(e,t,n){let i=this._collectionsCopy,o=i.length,r=this._composite;r.suspendEvents();let s,a,c,u,f=n.length,d=this._eventHash,p=e.id;for(s=0;s<f;s++){let m=n[s];Sue(this,d,p,m);let x=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(x),l(c)&&(l(u)||(u=r.getById(x),vW(u)),u.merge(c));l(u)||r.removeById(x),u=void 0}let _=t.length;for(s=0;s<_;s++){let m=t[s];Eue(this,d,p,m);let x=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(x),l(c)&&(l(u)||(u=r.getById(x),l(u)?vW(u):(B2.id=x,u=new ur(B2),r.add(u))),u.merge(c));u=void 0}r.resumeEvents()};Nr.prototype._onDefinitionChanged=function(e,t,n,i){let o=this._collections,r=this._composite,s=o.length,a=e.id,c=r.getById(a),u=c[t],f=!l(u),d=!0;for(let p=s-1;p>=0;p--){let _=o[p].getById(e.id);if(l(_)){let m=_[t];if(l(m)){if(d)if(d=!1,l(m.merge)&&l(m.clone))u=m.clone(u);else{u=m;break}u.merge(m)}}}f&&c.propertyNames.indexOf(t)===-1&&c.addProperty(t),c[t]=u};var vue=Nr;function yZe(e,t,n,i){function o(){n.raiseEvent(e)}let r=[];t.removeAll();let s=i.length;for(let a=0;a<s;a++){let c=i.get(a);l(c.data)&&r.indexOf(c.data)===-1&&t.add(c.data.definitionChanged,o)}}function Nx(){this._eventHelper=new Gr,this._definitionChanged=new _e,this._intervals=new qr,this._intervals.changedEvent.addEventListener(Nx.prototype._intervalsChanged,this)}Object.defineProperties(Nx.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});Nx.prototype.getValue=function(e,t){let n=this._intervals.findDataForIntervalContainingDate(e);if(l(n))return n.getValue(e,t)};Nx.prototype.equals=function(e){return this===e||e instanceof Nx&&this._intervals.equals(e._intervals,q.equals)};Nx.prototype._intervalsChanged=function(){yZe(this,this._eventHelper,this._definitionChanged,this._intervals),this._definitionChanged.raiseEvent(this)};var Lc=Nx;function n0(){this._definitionChanged=new _e,this._composite=new Lc,this._composite.definitionChanged.addEventListener(n0.prototype._raiseDefinitionChanged,this)}Object.defineProperties(n0.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite._intervals}}});n0.prototype.getType=function(e){let t=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(t))return t.getType(e)};n0.prototype.getValue=function(e,t){let n=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(n))return n.getValue(e,t)};n0.prototype.equals=function(e){return this===e||e instanceof n0&&this._composite.equals(e._composite,q.equals)};n0.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var uD=n0;function i0(e){this._referenceFrame=y(e,eo.FIXED),this._definitionChanged=new _e,this._composite=new Lc,this._composite.definitionChanged.addEventListener(i0.prototype._raiseDefinitionChanged,this)}Object.defineProperties(i0.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite.intervals}},referenceFrame:{get:function(){return this._referenceFrame},set:function(e){this._referenceFrame=e}}});i0.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,eo.FIXED,t)};i0.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(i))return i.getValueInReferenceFrame(e,t,n)};i0.prototype.equals=function(e){return this===e||e instanceof i0&&this._referenceFrame===e._referenceFrame&&this._composite.equals(e._composite,q.equals)};i0.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Ta=i0;var xZe=new Xn(0);function Nc(e){ii.call(this,e),this._zIndex=0,this._terrainOffsetProperty=void 0}l(Object.create)&&(Nc.prototype=Object.create(ii.prototype),Nc.prototype.constructor=Nc);Object.defineProperties(Nc.prototype,{zIndex:{get:function(){return this._zIndex}},terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Nc.prototype._isOnTerrain=function(e,t){return this._fillEnabled&&!l(t.height)&&!l(t.extrudedHeight)&&ml.isSupported(this._scene)};Nc.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight;return t===0||l(n)&&n!==t};Nc.prototype._computeCenter=ye.throwInstantiationError;Nc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(ii.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o))return;l(o.zIndex)&&(l(o.height)||l(o.extrudedHeight))&&Mt(Mt.geometryZIndex),this._zIndex=y(o.zIndex,xZe),l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference,s=o.extrudedHeightReference;if(l(r)||l(s)){let a=new jh(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new zT(this._scene,a,r,s)}};Nc.prototype.destroy=function(){l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0),ii.prototype.destroy.call(this)};Nc.getGeometryHeight=function(e,t){if(!l(e)){t!==He.NONE&&Mt(Mt.geometryHeightReference);return}return t!==He.CLAMP_TO_GROUND?e:0};Nc.getGeometryExtrudedHeight=function(e,t){if(!l(e)){t!==He.NONE&&Mt(Mt.geometryExtrudedHeightReference);return}return t!==He.CLAMP_TO_GROUND?e:Nc.CLAMP_TO_GROUND};Nc.CLAMP_TO_GROUND="clamp";Nc.computeGeometryOffsetAttribute=function(e,t,n,i){(!l(e)||!l(t))&&(t=He.NONE),(!l(n)||!l(i))&&(i=He.NONE);let o=0;if(t!==He.NONE&&o++,i===He.RELATIVE_TO_GROUND&&o++,o===2)return tn.ALL;if(o===1)return tn.TOP};var zn=Nc;var Due=new z,Pue=h.ZERO,Iue=new h,Oue=new de;function CZe(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.cornerType=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.offsetAttribute=void 0}function Pd(e,t){zn.call(this,{entity:e,scene:t,geometryOptions:new CZe(e),geometryPropertyName:"corridor",observedPropertyNames:["availability","corridor"]}),this._onEntityPropertyChanged(e,"corridor",e.corridor,void 0)}l(Object.create)&&(Pd.prototype=Object.create(zn.prototype),Pd.prototype.constructor=Pd);Pd.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Dt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Due)),l(o)||(o=z.WHITE),i.color=It.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Pue,Iue))),new pt({id:t,geometry:new BA(this._options),attributes:i})};Pd.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Due),o={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(i),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0};return l(this._options.offsetAttribute)&&(o.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Pue,Iue))),new pt({id:t,geometry:new GI(this._options),attributes:o})};Pd.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.corridor.positions,e);if(!(!l(n)||n.length===0))return h.clone(n[Math.floor(n.length/2)],t)};Pd.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.width)||ii.prototype._isHidden.call(this,e,t)};Pd.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.width)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.cornerType)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Dt)};Pd.prototype._setStaticOptions=function(e,t){let n=q.getValueOrUndefined(t.height,ze.MINIMUM_VALUE),i=q.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),o=q.getValueOrUndefined(t.extrudedHeight,ze.MINIMUM_VALUE),r=q.getValueOrDefault(t.extrudedHeightReference,ze.MINIMUM_VALUE,He.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Dt?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(ze.MINIMUM_VALUE,s.positions),s.width=t.width.getValue(ze.MINIMUM_VALUE),s.granularity=q.getValueOrUndefined(t.granularity,ze.MINIMUM_VALUE),s.cornerType=q.getValueOrUndefined(t.cornerType,ze.MINIMUM_VALUE),s.offsetAttribute=zn.computeGeometryOffsetAttribute(n,i,o,r),s.height=zn.getGeometryHeight(n,i),o=zn.getGeometryExtrudedHeight(o,r),o===zn.CLAMP_TO_GROUND&&(o=ai.getMinimumMaximumHeights(BA.computeRectangle(s,Oue)).minimumTerrainHeight),s.extrudedHeight=o};Pd.DynamicGeometryUpdater=Ob;function Ob(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(Ob.prototype=Object.create(ni.prototype),Ob.prototype.constructor=Ob);Ob.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.positions)||!l(i.width)||ni.prototype._isHidden.call(this,e,t,n)};Ob.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,He.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,He.NONE);l(s)&&!l(o)&&(o=0),i.positions=q.getValueOrUndefined(t.positions,n),i.width=q.getValueOrUndefined(t.width,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.cornerType=q.getValueOrUndefined(t.cornerType,n),i.offsetAttribute=zn.computeGeometryOffsetAttribute(o,r,s,a),i.height=zn.getGeometryHeight(o,r),s=zn.getGeometryExtrudedHeight(s,a),s===zn.CLAMP_TO_GROUND&&(s=ai.getMinimumMaximumHeights(BA.computeRectangle(i,Oue)).minimumTerrainHeight),i.extrudedHeight=s};var N2=Pd;function F2(){ye.throwInstantiationError()}Object.defineProperties(F2.prototype,{name:{get:ye.throwInstantiationError},clock:{get:ye.throwInstantiationError},entities:{get:ye.throwInstantiationError},isLoading:{get:ye.throwInstantiationError},changedEvent:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError},loadingEvent:{get:ye.throwInstantiationError},show:{get:ye.throwInstantiationError},clustering:{get:ye.throwInstantiationError}});F2.prototype.update=function(e){ye.throwInstantiationError()};F2.setLoading=function(e,t){e._isLoading!==t&&(t?e._entityCollection.suspendEvents():e._entityCollection.resumeEvents(),e._isLoading=t,e._loading.raiseEvent(e,t))};var Xr=F2;function Fr(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.scaleByDistance,o=e.distanceDisplayCondition;l(n)&&(n=wt.clone(n)),l(i)&&(i=wt.clone(i)),l(o)&&(o=Tt.clone(o)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._color=z.clone(y(e.color,z.WHITE)),this._outlineColor=z.clone(y(e.outlineColor,z.TRANSPARENT)),this._outlineWidth=y(e.outlineWidth,0),this._pixelSize=y(e.pixelSize,10),this._scaleByDistance=i,this._translucencyByDistance=n,this._distanceDisplayCondition=o,this._disableDepthTestDistance=y(e.disableDepthTestDistance,0),this._id=e.id,this._collection=y(e.collection,t),this._clusterShow=!0,this._pickId=void 0,this._pointPrimitiveCollection=t,this._dirty=!1,this._index=-1}var Rue=Fr.SHOW_INDEX=0,Lue=Fr.POSITION_INDEX=1,AZe=Fr.COLOR_INDEX=2,TZe=Fr.OUTLINE_COLOR_INDEX=3,bZe=Fr.OUTLINE_WIDTH_INDEX=4,EZe=Fr.PIXEL_SIZE_INDEX=5,SZe=Fr.SCALE_BY_DISTANCE_INDEX=6,wZe=Fr.TRANSLUCENCY_BY_DISTANCE_INDEX=7,vZe=Fr.DISTANCE_DISPLAY_CONDITION_INDEX=8,DZe=Fr.DISABLE_DEPTH_DISTANCE_INDEX=9;Fr.NUMBER_OF_PROPERTIES=10;function Af(e,t){let n=e._pointPrimitiveCollection;l(n)&&(n._updatePointPrimitive(e,t),e._dirty=!0)}Object.defineProperties(Fr.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Af(this,Rue))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),Af(this,Lue))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;wt.equals(t,e)||(this._scaleByDistance=wt.clone(e,t),Af(this,SZe))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;wt.equals(t,e)||(this._translucencyByDistance=wt.clone(e,t),Af(this,wZe))}},pixelSize:{get:function(){return this._pixelSize},set:function(e){this._pixelSize!==e&&(this._pixelSize=e,Af(this,EZe))}},color:{get:function(){return this._color},set:function(e){let t=this._color;z.equals(t,e)||(z.clone(e,t),Af(this,AZe))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),Af(this,TZe))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Af(this,bZe))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Tt.equals(this._distanceDisplayCondition,e)||(this._distanceDisplayCondition=Tt.clone(e,this._distanceDisplayCondition),Af(this,vZe))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Af(this,DZe))}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,Af(this,Rue))}}});Fr.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._collection,id:this._id})),this._pickId};Fr.prototype._getActualPosition=function(){return this._actualPosition};Fr.prototype._setActualPosition=function(e){h.clone(e,this._actualPosition),Af(this,Lue)};var Mue=new se;Fr._computeActualPosition=function(e,t,n){return t.mode===te.SCENE3D?e:(B.multiplyByPoint(n,e,Mue),Qi.computeActualWgs84Position(t,Mue))};var Bue=new se;Fr._computeScreenSpacePosition=function(e,t,n,i){let o=B.multiplyByVector(e,se.fromElements(t.x,t.y,t.z,1,Bue),Bue);return Qi.wgs84ToWindowCoordinates(n,o,i)};Fr.prototype.computeScreenSpacePosition=function(e,t){let n=this._pointPrimitiveCollection;l(t)||(t=new G);let i=n.modelMatrix,o=Fr._computeScreenSpacePosition(i,this._actualPosition,e,t);if(!!l(o))return o.y=e.canvas.clientHeight-o.y,o};Fr.getScreenSpaceBoundingBox=function(e,t,n){let i=e.pixelSize,o=i*.5,r=t.x-o,s=t.y-o,a=i,c=i;return l(n)||(n=new qe),n.x=r,n.y=s,n.width=a,n.height=c,n};Fr.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&z.equals(this._color,e._color)&&this._pixelSize===e._pixelSize&&this._outlineWidth===e._outlineWidth&&this._show===e._show&&z.equals(this._outlineColor,e._outlineColor)&&wt.equals(this._scaleByDistance,e._scaleByDistance)&&wt.equals(this._translucencyByDistance,e._translucencyByDistance)&&Tt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};Fr.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._pointPrimitiveCollection=void 0};var Zs=Fr;var Fx=`varying vec4 v_color;
varying vec4 v_outlineColor;
varying float v_innerPercent;
varying float v_pixelDistance;
varying vec4 v_pickColor;
void main()
{
float distanceToCenter = length(gl_PointCoord - vec2(0.5));
float maxDistance = max(0.0, 0.5 - v_pixelDistance);
float wholeAlpha = 1.0 - smoothstep(maxDistance, 0.5, distanceToCenter);
float innerAlpha = 1.0 - smoothstep(maxDistance * v_innerPercent, 0.5 * v_innerPercent, distanceToCenter);
vec4 color = mix(v_outlineColor, v_color, innerAlpha);
color.a *= wholeAlpha;
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
gl_FragColor = czm_gammaCorrect(color);
czm_writeLogDepth();
}
`;var V2=`uniform float u_maxTotalPointSize;
attribute vec4 positionHighAndSize;
attribute vec4 positionLowAndOutline;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 scaleByDistance;
attribute vec3 distanceDisplayConditionAndDisableDepth;
varying vec4 v_color;
varying vec4 v_outlineColor;
varying float v_innerPercent;
varying float v_pixelDistance;
varying vec4 v_pickColor;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
void main()
{
vec3 positionHigh = positionHighAndSize.xyz;
vec3 positionLow = positionLowAndOutline.xyz;
float outlineWidthBothSides = 2.0 * positionLowAndOutline.w;
float totalSize = positionHighAndSize.w + outlineWidthBothSides;
float outlinePercent = outlineWidthBothSides / totalSize;
totalSize *= czm_pixelRatio;
totalSize += 3.0;
float temp = compressedAttribute1.x * SHIFT_RIGHT8;
float show = floor(temp);
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
vec4 color;
vec4 outlineColor;
vec4 pickColor;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute0.x * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute0.y * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = compressedAttribute0.w * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor = pickColor / 255.0;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
totalSize *= czm_nearFarScalar(scaleByDistance, lengthSq);
#endif
totalSize = min(totalSize, u_maxTotalPointSize);
if (totalSize < 1.0)
{
positionEC.xyz = vec3(0.0);
totalSize = 1.0;
}
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency < 0.004)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = distanceDisplayConditionAndDisableDepth.x;
float farSq = distanceDisplayConditionAndDisableDepth.y;
if (lengthSq < nearSq || lengthSq > farSq) {
positionEC.xyz = vec3(0.0, 0.0, 1.0);
}
#endif
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = distanceDisplayConditionAndDisableDepth.z;
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
czm_vertexLogDepth(vec4(czm_currentFrustum.x));
#endif
}
}
#endif
v_color = color;
v_color.a *= translucency * show;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency * show;
v_innerPercent = 1.0 - outlinePercent;
v_pixelDistance = 2.0 / totalSize;
gl_PointSize = totalSize * show;
gl_Position *= show;
v_pickColor = pickColor;
}
`;var PZe=Zs.SHOW_INDEX,IW=Zs.POSITION_INDEX,Nue=Zs.COLOR_INDEX,IZe=Zs.OUTLINE_COLOR_INDEX,OZe=Zs.OUTLINE_WIDTH_INDEX,RZe=Zs.PIXEL_SIZE_INDEX,Fue=Zs.SCALE_BY_DISTANCE_INDEX,Vue=Zs.TRANSLUCENCY_BY_DISTANCE_INDEX,kue=Zs.DISTANCE_DISPLAY_CONDITION_INDEX,MZe=Zs.DISABLE_DEPTH_DISTANCE_INDEX,OW=Zs.NUMBER_OF_PROPERTIES,Qa={positionHighAndSize:0,positionLowAndOutline:1,compressedAttribute0:2,compressedAttribute1:3,scaleByDistance:4,distanceDisplayConditionAndDisableDepth:5};function Tf(e){e=y(e,y.EMPTY_OBJECT),this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._propertiesChanged=new Uint32Array(OW),this._maxPixelSize=1,this._baseVolume=new oe,this._baseVolumeWC=new oe,this._baseVolume2D=new oe,this._boundingVolume=new oe,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._modelMatrix=B.clone(B.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,Oo.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=te.SCENE3D,this._maxTotalPointSize=1,this._buffersUsage=[Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW,Fe.STATIC_DRAW];let t=this;this._uniforms={u_maxTotalPointSize:function(){return t._maxTotalPointSize}}}Object.defineProperties(Tf.prototype,{length:{get:function(){return RW(this),this._pointPrimitives.length}}});function Uue(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Tf.prototype.add=function(e){let t=new Zs(e,this);return t._index=this._pointPrimitives.length,this._pointPrimitives.push(t),this._createVertexArray=!0,t};Tf.prototype.remove=function(e){return this.contains(e)?(this._pointPrimitives[e._index]=null,this._pointPrimitivesRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Tf.prototype.removeAll=function(){Uue(this._pointPrimitives),this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!0};function RW(e){if(e._pointPrimitivesRemoved){e._pointPrimitivesRemoved=!1;let t=[],n=e._pointPrimitives,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._pointPrimitives=t}}Tf.prototype._updatePointPrimitive=function(e,t){e._dirty||(this._pointPrimitivesToUpdate[this._pointPrimitivesToUpdateIndex++]=e),++this._propertiesChanged[t]};Tf.prototype.contains=function(e){return l(e)&&e._pointPrimitiveCollection===this};Tf.prototype.get=function(e){return RW(this),this._pointPrimitives[e]};Tf.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<OW;++i){let o=n[i]===0?Fe.STATIC_DRAW:Fe.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function BZe(e,t,n){return new Fg(e,[{index:Qa.positionHighAndSize,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[IW]},{index:Qa.positionLowAndShow,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[IW]},{index:Qa.compressedAttribute0,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Nue]},{index:Qa.compressedAttribute1,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Vue]},{index:Qa.scaleByDistance,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:n[Fue]},{index:Qa.distanceDisplayConditionAndDisableDepth,componentsPerAttribute:3,componentDatatype:K.FLOAT,usage:n[kue]}],t)}var DW=new kn;function zue(e,t,n,i){let o=i._index,r=i._getActualPosition();e._mode===te.SCENE3D&&(oe.expand(e._baseVolume,r,e._baseVolume),e._boundingVolumeDirty=!0),kn.fromCartesian(r,DW);let s=i.pixelSize,a=i.outlineWidth;e._maxPixelSize=Math.max(e._maxPixelSize,s+a);let c=n[Qa.positionHighAndSize],u=DW.high;c(o,u.x,u.y,u.z,s);let f=n[Qa.positionLowAndOutline],d=DW.low;f(o,d.x,d.y,d.z,a)}var k2=65536,fD=256;function Hue(e,t,n,i){let o=i._index,r=i.color,s=i.getPickId(t).color,a=i.outlineColor,c=z.floatToByte(r.red),u=z.floatToByte(r.green),f=z.floatToByte(r.blue),d=c*k2+u*fD+f;c=z.floatToByte(a.red),u=z.floatToByte(a.green),f=z.floatToByte(a.blue);let p=c*k2+u*fD+f;c=z.floatToByte(s.red),u=z.floatToByte(s.green),f=z.floatToByte(s.blue);let _=c*k2+u*fD+f,m=z.floatToByte(r.alpha)*k2+z.floatToByte(a.alpha)*fD+z.floatToByte(s.alpha),x=n[Qa.compressedAttribute0];x(o,d,p,_,m)}function Gue(e,t,n,i){let o=i._index,r=0,s=1,a=1,c=1,u=i.translucencyByDistance;l(u)&&(r=u.near,s=u.nearValue,a=u.far,c=u.farValue,(s!==1||c!==1)&&(e._shaderTranslucencyByDistance=!0));let f=i.show&&i.clusterShow;i.color.alpha===0&&i.outlineColor.alpha===0&&(f=!1),s=R.clamp(s,0,1),s=s===1?255:s*255|0;let d=(f?1:0)*fD+s;c=R.clamp(c,0,1),c=c===1?255:c*255|0;let p=c,_=n[Qa.compressedAttribute1];_(o,d,p,r,a)}function Wue(e,t,n,i){let o=i._index,r=n[Qa.scaleByDistance],s=0,a=1,c=1,u=1,f=i.scaleByDistance;l(f)&&(s=f.near,a=f.nearValue,c=f.far,u=f.farValue,(a!==1||u!==1)&&(e._shaderScaleByDistance=!0)),r(o,s,a,c,u)}function jue(e,t,n,i){let o=i._index,r=n[Qa.distanceDisplayConditionAndDisableDepth],s=0,a=Number.MAX_VALUE,c=i.distanceDisplayCondition;l(c)&&(s=c.near,a=c.far,s*=s,a*=a,e._shaderDistanceDisplayCondition=!0);let u=i.disableDepthTestDistance;u*=u,u>0&&(e._shaderDisableDepthDistance=!0,u===Number.POSITIVE_INFINITY&&(u=-1)),r(o,s,a,u)}function LZe(e,t,n,i){zue(e,t,n,i),Hue(e,t,n,i),Gue(e,t,n,i),Wue(e,t,n,i),jue(e,t,n,i)}function PW(e,t,n,i,o,r){let s;i.mode===te.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let u=t[c],f=u.position,d=Zs._computeActualPosition(f,i,o);l(d)&&(u._setActualPosition(d),r?a.push(d):oe.expand(s,d,s))}r&&oe.fromPoints(a,s)}function NZe(e,t){let n=t.mode,i=e._pointPrimitives,o=e._pointPrimitivesToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==te.SCENE3D&&!B.equals(r,e.modelMatrix)?(e._mode=n,B.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===te.SCENE3D||n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&PW(e,i,i.length,t,r,!0)):n===te.MORPHING?PW(e,i,i.length,t,r,!0):(n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&PW(e,o,e._pointPrimitivesToUpdateIndex,t,r,!1)}function FZe(e,t,n){let o=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*e._maxPixelSize;n.radius+=o}var VZe=[];Tf.prototype.update=function(e){if(RW(this),!this.show)return;this._maxTotalPointSize=Rt.maximumAliasedPointSize,NZe(this,e);let n=this._pointPrimitives.length,i=this._pointPrimitivesToUpdate,o=this._pointPrimitivesToUpdateIndex,r=this._propertiesChanged,s=this._createVertexArray,a,c=e.context,u=e.passes,f=u.pick;if(s||!f&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let w=0;w<OW;++w)r[w]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=BZe(c,n,this._buffersUsage),a=this._vaf.writers;for(let w=0;w<n;++w){let D=this._pointPrimitives[w];D._dirty=!1,LZe(this,c,a,D)}this._vaf.commit()}this._pointPrimitivesToUpdateIndex=0}else if(o>0){let w=VZe;w.length=0,(r[IW]||r[OZe]||r[RZe])&&w.push(zue),(r[Nue]||r[IZe])&&w.push(Hue),(r[PZe]||r[Vue])&&w.push(Gue),r[Fue]&&w.push(Wue),(r[kue]||r[MZe])&&w.push(jue);let D=w.length;if(a=this._vaf.writers,o/n>.1){for(let O=0;O<o;++O){let I=i[O];I._dirty=!1;for(let L=0;L<D;++L)w[L](this,c,a,I)}this._vaf.commit()}else{for(let O=0;O<o;++O){let I=i[O];I._dirty=!1;for(let L=0;L<D;++L)w[L](this,c,a,I);this._vaf.subCommit(I._index,1)}this._vaf.endSubCommits()}this._pointPrimitivesToUpdateIndex=0}if(o>n*1.5&&(i.length=n),!l(this._vaf)||!l(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,oe.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let d,p=B.IDENTITY;e.mode===te.SCENE3D?(p=this.modelMatrix,d=oe.clone(this._baseVolumeWC,this._boundingVolume)):d=oe.clone(this._baseVolume2D,this._boundingVolume),FZe(this,e,d);let _=this._blendOption!==this.blendOption;this._blendOption=this.blendOption,_&&(this._blendOption===Oo.OPAQUE||this._blendOption===Oo.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ue.fromCache({depthTest:{enabled:!0,func:Z.LEQUAL},depthMask:!0}):this._rsOpaque=void 0,this._blendOption===Oo.TRANSLUCENT||this._blendOption===Oo.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ue.fromCache({depthTest:{enabled:!0,func:Z.LEQUAL},depthMask:!1,blending:un.ALPHA_BLEND}):this._rsTranslucent=void 0),this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let m,x;(_||this._shaderScaleByDistance&&!this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance&&!this._compiledShaderTranslucencyByDistance||this._shaderDistanceDisplayCondition&&!this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance)&&(m=new Ve({sources:[V2]}),this._shaderScaleByDistance&&m.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&m.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderDistanceDisplayCondition&&m.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&m.defines.push("DISABLE_DEPTH_DISTANCE"),this._blendOption===Oo.OPAQUE_AND_TRANSLUCENT&&(x=new Ve({defines:["OPAQUE"],sources:[Fx]}),this._sp=Gt.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:Qa}),x=new Ve({defines:["TRANSLUCENT"],sources:[Fx]}),this._spTranslucent=Gt.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:Qa})),this._blendOption===Oo.OPAQUE&&(x=new Ve({sources:[Fx]}),this._sp=Gt.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:Qa})),this._blendOption===Oo.TRANSLUCENT&&(x=new Ve({sources:[Fx]}),this._spTranslucent=Gt.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:Qa})),this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance);let C,A,T,b,S=e.commandList;if(u.render||f){let w=this._colorCommands,D=this._blendOption===Oo.OPAQUE,O=this._blendOption===Oo.OPAQUE_AND_TRANSLUCENT;C=this._vaf.va,A=C.length,w.length=A;let I=O?A*2:A;for(b=0;b<I;++b){let L=D||O&&b%2===0;T=w[b],l(T)||(T=w[b]=new et),T.primitiveType=Le.POINTS,T.pass=L||!O?Ce.OPAQUE:Ce.TRANSLUCENT,T.owner=this;let N=O?Math.floor(b/2):b;T.boundingVolume=d,T.modelMatrix=p,T.shaderProgram=L?this._sp:this._spTranslucent,T.uniformMap=this._uniforms,T.vertexArray=C[N].va,T.renderState=L?this._rsOpaque:this._rsTranslucent,T.debugShowBoundingVolume=this.debugShowBoundingVolume,T.pickId="v_pickColor",S.push(T)}}};Tf.prototype.isDestroyed=function(){return!1};Tf.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),Uue(this._pointPrimitives),ue(this)};var dD=Tf;function mD(e,t,n,i,o,r){if(o-i<=n)return;let s=i+o>>1;que(e,t,s,i,o,r%2),mD(e,t,n,i,s-1,r+1),mD(e,t,n,s+1,o,r+1)}function que(e,t,n,i,o,r){for(;o>i;){if(o-i>600){let u=o-i+1,f=n-i+1,d=Math.log(u),p=.5*Math.exp(2*d/3),_=.5*Math.sqrt(d*p*(u-p)/u)*(f-u/2<0?-1:1),m=Math.max(i,Math.floor(n-f*p/u+_)),x=Math.min(o,Math.floor(n+(u-f)*p/u+_));que(e,t,n,m,x,r)}let s=t[2*n+r],a=i,c=o;for(hD(e,t,i,n),t[2*o+r]>s&&hD(e,t,i,o);a<c;){for(hD(e,t,a,c),a++,c--;t[2*a+r]<s;)a++;for(;t[2*c+r]>s;)c--}t[2*i+r]===s?hD(e,t,i,c):(c++,hD(e,t,c,o)),c<=n&&(i=c+1),n<=c&&(o=c-1)}}function hD(e,t,n,i){MW(e,n,i),MW(t,2*n,2*i),MW(t,2*n+1,2*i+1)}function MW(e,t,n){let i=e[t];e[t]=e[n],e[n]=i}function BW(e,t,n,i,o,r,s){let a=[0,e.length-1,0],c=[],u,f;for(;a.length;){let d=a.pop(),p=a.pop(),_=a.pop();if(p-_<=s){for(let C=_;C<=p;C++)u=t[2*C],f=t[2*C+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[C]);continue}let m=Math.floor((_+p)/2);u=t[2*m],f=t[2*m+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[m]);let x=(d+1)%2;(d===0?n<=u:i<=f)&&(a.push(_),a.push(m-1),a.push(x)),(d===0?o>=u:r>=f)&&(a.push(m+1),a.push(p),a.push(x))}return c}function LW(e,t,n,i,o,r){let s=[0,e.length-1,0],a=[],c=o*o;for(;s.length;){let u=s.pop(),f=s.pop(),d=s.pop();if(f-d<=r){for(let C=d;C<=f;C++)Yue(t[2*C],t[2*C+1],n,i)<=c&&a.push(e[C]);continue}let p=Math.floor((d+f)/2),_=t[2*p],m=t[2*p+1];Yue(_,m,n,i)<=c&&a.push(e[p]);let x=(u+1)%2;(u===0?n-o<=_:i-o<=m)&&(s.push(d),s.push(p-1),s.push(x)),(u===0?n+o>=_:i+o>=m)&&(s.push(p+1),s.push(f),s.push(x))}return a}function Yue(e,t,n,i){let o=e-n,r=t-i;return o*o+r*r}var kZe=e=>e[0],UZe=e=>e[1],o0=class{constructor(t,n=kZe,i=UZe,o=64,r=Float64Array){this.nodeSize=o,this.points=t;let s=t.length<65536?Uint16Array:Uint32Array,a=this.ids=new s(t.length),c=this.coords=new r(t.length*2);for(let u=0;u<t.length;u++)a[u]=u,c[2*u]=n(t[u]),c[2*u+1]=i(t[u]);mD(a,c,o,0,a.length-1,0)}range(t,n,i,o){return BW(this.ids,this.coords,t,n,i,o,this.nodeSize)}within(t,n,i){return LW(this.ids,this.coords,t,n,i,this.nodeSize)}};function Id(e){e=y(e,y.EMPTY_OBJECT),this._enabled=y(e.enabled,!1),this._pixelRange=y(e.pixelRange,80),this._minimumClusterSize=y(e.minimumClusterSize,2),this._clusterBillboards=y(e.clusterBillboards,!0),this._clusterLabels=y(e.clusterLabels,!0),this._clusterPoints=y(e.clusterPoints,!0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity={},this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._clusterDirty=!1,this._cluster=void 0,this._removeEventListener=void 0,this._clusterEvent=new _e,this.show=y(e.show,!0)}function zZe(e){return e.coord.x}function HZe(e){return e.coord.y}function Xue(e,t){e.x-=t,e.y-=t,e.width+=t*2,e.height+=t*2}var GZe=new qe;function Kue(e,t,n,i,o){if(l(e._labelCollection)&&i._clusterLabels?o=px.getScreenSpaceBoundingBox(e,t,o):l(e._billboardCollection)&&i._clusterBillboards?o=Ao.getScreenSpaceBoundingBox(e,t,o):l(e._pointPrimitiveCollection)&&i._clusterPoints&&(o=Zs.getScreenSpaceBoundingBox(e,t,o)),Xue(o,n),i._clusterLabels&&!l(e._labelCollection)&&l(e.id)&&Zue(i,e.id.id)&&l(e.id._label)){let r=i._collectionIndicesByEntity[e.id.id].labelIndex,s=i._labelCollection.get(r),a=px.getScreenSpaceBoundingBox(s,t,GZe);Xue(a,n),o=qe.union(o,a,o)}return o}function WZe(e,t){if(e.clusterShow=!0,!l(e._labelCollection)&&l(e.id)&&Zue(t,e.id.id)&&l(e.id._label)){let n=t._collectionIndicesByEntity[e.id.id].labelIndex,i=t._labelCollection.get(n);i.clusterShow=!0}}function $ue(e,t,n,i){let o={billboard:i._clusterBillboardCollection.add(),label:i._clusterLabelCollection.add(),point:i._clusterPointCollection.add()};o.billboard.show=!1,o.point.show=!1,o.label.show=!0,o.label.text=t.toLocaleString(),o.label.id=n,o.billboard.position=o.label.position=o.point.position=e,i._clusterEvent.raiseEvent(n,o)}function Zue(e,t){return l(e)&&l(e._collectionIndicesByEntity[t])&&l(e._collectionIndicesByEntity[t].labelIndex)}function NW(e,t,n,i,o){if(!l(e))return;let r=e.length;for(let s=0;s<r;++s){let a=e.get(s);if(a.clusterShow=!1,!a.show||o._scene.mode===te.SCENE3D&&!i.isPointVisible(a.position))continue;let c=o._clusterLabels&&l(a._labelCollection),u=o._clusterBillboards&&l(a.id._billboard),f=o._clusterPoints&&l(a.id._point);if(c&&(f||u))continue;let d=a.computeScreenSpacePosition(n);!l(d)||t.push({index:s,collection:e,clustered:!1,coord:d})}}var jZe=new qe,qZe=new qe,YZe=new qe;function XZe(e){return function(t){if(l(t)&&t<.05||!e.enabled)return;let n=e._scene,i=e._labelCollection,o=e._billboardCollection,r=e._pointCollection;if(!l(i)&&!l(o)&&!l(r)||!e._clusterBillboards&&!e._clusterLabels&&!e._clusterPoints)return;let s=e._clusterLabelCollection,a=e._clusterBillboardCollection,c=e._clusterPointCollection;l(s)?s.removeAll():s=e._clusterLabelCollection=new Mp({scene:n}),l(a)?a.removeAll():a=e._clusterBillboardCollection=new uf({scene:n}),l(c)?c.removeAll():c=e._clusterPointCollection=new dD;let u=e._pixelRange,f=e._minimumClusterSize,d=e._previousClusters,p=[],_=e._previousHeight,m=n.camera.positionCartographic.height,x=n.mapProjection.ellipsoid,C=n.camera.positionWC,A=new y_(x,C),T=[];e._clusterLabels&&NW(i,T,n,A,e),e._clusterBillboards&&NW(o,T,n,A,e),e._clusterPoints&&NW(r,T,n,A,e);let b,S,w,D,O,I,L,N,g,E,v,P,M=new o0(T,zZe,HZe,64,Int32Array);if(m<_)for(w=d.length,b=0;b<w;++b){let V=d[b];if(!A.isPointVisible(V.position))continue;let U=Ao._computeScreenSpacePosition(B.IDENTITY,V.position,h.ZERO,G.ZERO,n);if(!l(U))continue;let k=1-m/_,H=V.width=V.width*k,F=V.height=V.height*k;H=Math.max(H,V.minimumWidth),F=Math.max(F,V.minimumHeight);let Y=U.x-H*.5,j=U.y-F*.5,X=U.x+H,W=U.y+F;for(O=M.range(Y,j,X,W),I=O.length,E=0,g=[],S=0;S<I;++S)L=O[S],N=T[L],N.clustered||(++E,v=N.collection,P=N.index,g.push(v.get(P).id));if(E>=f)for($ue(V.position,E,g,e),p.push(V),S=0;S<I;++S)T[O[S]].clustered=!0}for(w=T.length,b=0;b<w;++b){let V=T[b];if(V.clustered)continue;V.clustered=!0,v=V.collection,P=V.index;let U=v.get(P);D=Kue(U,V.coord,u,e,jZe);let k=qe.clone(D,qZe);O=M.range(D.x,D.y,D.x+D.width,D.y+D.height),I=O.length;let H=h.clone(U.position);for(E=1,g=[U.id],S=0;S<I;++S)if(L=O[S],N=T[L],!N.clustered){let F=N.collection.get(N.index),Y=Kue(F,N.coord,u,e,YZe);h.add(F.position,H,H),qe.union(k,Y,k),++E,g.push(F.id)}if(E>=f){let F=h.multiplyByScalar(H,1/E,H);for($ue(F,E,g,e),p.push({position:F,width:k.width,height:k.height,minimumWidth:D.width,minimumHeight:D.height}),S=0;S<I;++S)T[O[S]].clustered=!0}else WZe(U,e)}s.length===0&&(s.destroy(),e._clusterLabelCollection=void 0),a.length===0&&(a.destroy(),e._clusterBillboardCollection=void 0),c.length===0&&(c.destroy(),e._clusterPointCollection=void 0),e._previousClusters=p,e._previousHeight=m}}Id.prototype._initialize=function(e){this._scene=e;let t=XZe(this);this._cluster=t,this._removeEventListener=e.camera.changed.addEventListener(t)};Object.defineProperties(Id.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabledDirty=e!==this._enabled,this._enabled=e}},pixelRange:{get:function(){return this._pixelRange},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._pixelRange,this._pixelRange=e}},minimumClusterSize:{get:function(){return this._minimumClusterSize},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._minimumClusterSize,this._minimumClusterSize=e}},clusterEvent:{get:function(){return this._clusterEvent}},clusterBillboards:{get:function(){return this._clusterBillboards},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterBillboards,this._clusterBillboards=e}},clusterLabels:{get:function(){return this._clusterLabels},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterLabels,this._clusterLabels=e}},clusterPoints:{get:function(){return this._clusterPoints},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterPoints,this._clusterPoints=e}}});function VW(e,t,n,i){return function(o){let r=this[e];l(this._collectionIndicesByEntity)||(this._collectionIndicesByEntity={});let s=this._collectionIndicesByEntity[o.id];if(l(s)||(s=this._collectionIndicesByEntity[o.id]={billboardIndex:void 0,labelIndex:void 0,pointIndex:void 0}),l(r)&&l(s[i]))return r.get(s[i]);l(r)||(r=this[e]=new t({scene:this._scene}));let a,c,u=this[n];u.length>0?(a=u.pop(),c=r.get(a)):(c=r.add(),a=r.length-1),s[i]=a;let f=this;return Promise.resolve().then(function(){f._clusterDirty=!0}),c}}function kW(e,t){let n=e._collectionIndicesByEntity[t];!l(n.billboardIndex)&&!l(n.labelIndex)&&!l(n.pointIndex)&&delete e._collectionIndicesByEntity[t]}Id.prototype.getLabel=VW("_labelCollection",Mp,"_unusedLabelIndices","labelIndex");Id.prototype.removeLabel=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._labelCollection)||!l(t)||!l(t.labelIndex))return;let n=t.labelIndex;t.labelIndex=void 0,kW(this,e.id);let i=this._labelCollection.get(n);i.show=!1,i.text="",i.id=void 0,this._unusedLabelIndices.push(n),this._clusterDirty=!0};Id.prototype.getBillboard=VW("_billboardCollection",uf,"_unusedBillboardIndices","billboardIndex");Id.prototype.removeBillboard=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._billboardCollection)||!l(t)||!l(t.billboardIndex))return;let n=t.billboardIndex;t.billboardIndex=void 0,kW(this,e.id);let i=this._billboardCollection.get(n);i.id=void 0,i.show=!1,i.image=void 0,this._unusedBillboardIndices.push(n),this._clusterDirty=!0};Id.prototype.getPoint=VW("_pointCollection",dD,"_unusedPointIndices","pointIndex");Id.prototype.removePoint=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._pointCollection)||!l(t)||!l(t.pointIndex))return;let n=t.pointIndex;t.pointIndex=void 0,kW(this,e.id);let i=this._pointCollection.get(n);i.show=!1,i.id=void 0,this._unusedPointIndices.push(n),this._clusterDirty=!0};function FW(e){if(!l(e))return;let t=e.length;for(let n=0;n<t;++n)e.get(n).clusterShow=!0}function KZe(e){e.enabled||(l(e._clusterLabelCollection)&&e._clusterLabelCollection.destroy(),l(e._clusterBillboardCollection)&&e._clusterBillboardCollection.destroy(),l(e._clusterPointCollection)&&e._clusterPointCollection.destroy(),e._clusterLabelCollection=void 0,e._clusterBillboardCollection=void 0,e._clusterPointCollection=void 0,FW(e._labelCollection),FW(e._billboardCollection),FW(e._pointCollection))}Id.prototype.update=function(e){if(!this.show)return;let t;l(this._labelCollection)&&this._labelCollection.length>0&&this._labelCollection.get(0)._glyphs.length===0&&(t=e.commandList,e.commandList=[],this._labelCollection.update(e),e.commandList=t),l(this._billboardCollection)&&this._billboardCollection.length>0&&!l(this._billboardCollection.get(0).width)&&(t=e.commandList,e.commandList=[],this._billboardCollection.update(e),e.commandList=t),this._enabledDirty&&(this._enabledDirty=!1,KZe(this),this._clusterDirty=!0),this._clusterDirty&&(this._clusterDirty=!1,this._cluster()),l(this._clusterLabelCollection)&&this._clusterLabelCollection.update(e),l(this._clusterBillboardCollection)&&this._clusterBillboardCollection.update(e),l(this._clusterPointCollection)&&this._clusterPointCollection.update(e),l(this._labelCollection)&&this._labelCollection.update(e),l(this._billboardCollection)&&this._billboardCollection.update(e),l(this._pointCollection)&&this._pointCollection.update(e)};Id.prototype.destroy=function(){this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._pointCollection=this._pointCollection&&this._pointCollection.destroy(),this._clusterLabelCollection=this._clusterLabelCollection&&this._clusterLabelCollection.destroy(),this._clusterBillboardCollection=this._clusterBillboardCollection&&this._clusterBillboardCollection.destroy(),this._clusterPointCollection=this._clusterPointCollection&&this._clusterPointCollection.destroy(),l(this._removeEventListener)&&(this._removeEventListener(),this._removeEventListener=void 0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity=void 0,this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._pixelRangeDirty=!1,this._minimumClusterSizeDirty=!1};var bf=Id;function UW(e){this._name=e,this._clock=void 0,this._changed=new _e,this._error=new _e,this._isLoading=!1,this._loading=new _e,this._entityCollection=new $s(this),this._entityCluster=new bf}Object.defineProperties(UW.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock},set:function(e){this._clock!==e&&(this._clock=e,this._changed.raiseEvent(this))}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading},set:function(e){Xr.setLoading(this,e)}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){this._entityCluster=e}}});UW.prototype.update=function(e){return!0};var U2=UW;var Jue=h.ZERO,Que=new h,$Ze=new h,efe=new z;function ZZe(e){this.id=e,this.vertexFormat=void 0,this.length=void 0,this.topRadius=void 0,this.bottomRadius=void 0,this.slices=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function lu(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new ZZe(e),geometryPropertyName:"cylinder",observedPropertyNames:["availability","position","orientation","cylinder"]}),this._onEntityPropertyChanged(e,"cylinder",e.cylinder,void 0)}l(Object.create)&&(lu.prototype=Object.create(ii.prototype),lu.prototype.constructor=lu);Object.defineProperties(lu.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});lu.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Fn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Dt){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,efe)),l(a)||(a=z.WHITE),s.color=It.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Jue,Que))),new pt({id:t,geometry:new qI(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:s})};lu.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,efe),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(i),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Jue,Que))),new pt({id:t,geometry:new YI(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:r})};lu.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};lu.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.length)||!l(t.topRadius)||!l(t.bottomRadius)||ii.prototype._isHidden.call(this,e,t)};lu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.length.isConstant||!t.topRadius.isConstant||!t.bottomRadius.isConstant||!q.isConstant(t.slices)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.numberOfVerticalLines)};lu.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Dt?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,i.length=t.length.getValue(ze.MINIMUM_VALUE),i.topRadius=t.topRadius.getValue(ze.MINIMUM_VALUE),i.bottomRadius=t.bottomRadius.getValue(ze.MINIMUM_VALUE),i.slices=q.getValueOrUndefined(t.slices,ze.MINIMUM_VALUE),i.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,ze.MINIMUM_VALUE),i.offsetAttribute=n!==He.NONE?tn.ALL:void 0};lu.prototype._onEntityPropertyChanged=yg;lu.DynamicGeometryUpdater=Rb;function Rb(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(Rb.prototype=Object.create(ni.prototype),Rb.prototype.constructor=Rb);Rb.prototype._isHidden=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(e.position,n,$Ze);return!l(o)||!l(i.length)||!l(i.topRadius)||!l(i.bottomRadius)||ni.prototype._isHidden.call(this,e,t,n)};Rb.prototype._setOptions=function(e,t,n){let i=q.getValueOrDefault(t.heightReference,n,He.NONE),o=this._options;o.length=q.getValueOrUndefined(t.length,n),o.topRadius=q.getValueOrUndefined(t.topRadius,n),o.bottomRadius=q.getValueOrUndefined(t.bottomRadius,n),o.slices=q.getValueOrUndefined(t.slices,n),o.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,n),o.offsetAttribute=i!==He.NONE?tn.ALL:void 0};var z2=lu;function Vx(){this._definitionChanged=new _e,this._startTime=void 0,this._stopTime=void 0,this._currentTime=void 0,this._clockRange=void 0,this._clockStep=void 0,this._multiplier=void 0}Object.defineProperties(Vx.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},startTime:jl("startTime"),stopTime:jl("stopTime"),currentTime:jl("currentTime"),clockRange:jl("clockRange"),clockStep:jl("clockStep"),multiplier:jl("multiplier")});Vx.prototype.clone=function(e){return l(e)||(e=new Vx),e.startTime=this.startTime,e.stopTime=this.stopTime,e.currentTime=this.currentTime,e.clockRange=this.clockRange,e.clockStep=this.clockStep,e.multiplier=this.multiplier,e};Vx.prototype.equals=function(e){return this===e||l(e)&&ee.equals(this.startTime,e.startTime)&&ee.equals(this.stopTime,e.stopTime)&&ee.equals(this.currentTime,e.currentTime)&&this.clockRange===e.clockRange&&this.clockStep===e.clockStep&&this.multiplier===e.multiplier};Vx.prototype.merge=function(e){this.startTime=y(this.startTime,e.startTime),this.stopTime=y(this.stopTime,e.stopTime),this.currentTime=y(this.currentTime,e.currentTime),this.clockRange=y(this.clockRange,e.clockRange),this.clockStep=y(this.clockStep,e.clockStep),this.multiplier=y(this.multiplier,e.multiplier)};Vx.prototype.getValue=function(e){return l(e)||(e=new Eh),e.startTime=y(this.startTime,e.startTime),e.stopTime=y(this.stopTime,e.stopTime),e.currentTime=y(this.currentTime,e.currentTime),e.clockRange=y(this.clockRange,e.clockRange),e.multiplier=y(this.multiplier,e.multiplier),e.clockStep=y(this.clockStep,e.clockStep),e};var um=Vx;var JZe=z.WHITE,QZe=.1,eJe=new G(8,8),tJe=new G(0,0),nJe=new G(1,1);function Mb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this._cellAlpha=void 0,this._cellAlphaSubscription=void 0,this._lineCount=void 0,this._lineCountSubscription=void 0,this._lineThickness=void 0,this._lineThicknessSubscription=void 0,this._lineOffset=void 0,this._lineOffsetSubscription=void 0,this.color=e.color,this.cellAlpha=e.cellAlpha,this.lineCount=e.lineCount,this.lineThickness=e.lineThickness,this.lineOffset=e.lineOffset}Object.defineProperties(Mb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._cellAlpha)&&q.isConstant(this._lineCount)&&q.isConstant(this._lineThickness)&&q.isConstant(this._lineOffset)}},definitionChanged:{get:function(){return this._definitionChanged}},color:le("color"),cellAlpha:le("cellAlpha"),lineCount:le("lineCount"),lineThickness:le("lineThickness"),lineOffset:le("lineOffset")});Mb.prototype.getType=function(e){return"Grid"};Mb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,JZe,t.color),t.cellAlpha=q.getValueOrDefault(this._cellAlpha,e,QZe),t.lineCount=q.getValueOrClonedDefault(this._lineCount,e,eJe,t.lineCount),t.lineThickness=q.getValueOrClonedDefault(this._lineThickness,e,nJe,t.lineThickness),t.lineOffset=q.getValueOrClonedDefault(this._lineOffset,e,tJe,t.lineOffset),t};Mb.prototype.equals=function(e){return this===e||e instanceof Mb&&q.equals(this._color,e._color)&&q.equals(this._cellAlpha,e._cellAlpha)&&q.equals(this._lineCount,e._lineCount)&&q.equals(this._lineThickness,e._lineThickness)&&q.equals(this._lineOffset,e._lineOffset)};var pD=Mb;function Bb(e){this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(Bb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:le("color")});Bb.prototype.getType=function(e){return"PolylineArrow"};Bb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,z.WHITE,t.color),t};Bb.prototype.equals=function(e){return this===e||e instanceof Bb&&q.equals(this._color,e._color)};var _D=Bb;var iJe=z.WHITE,oJe=z.TRANSPARENT,rJe=16,sJe=255;function Lb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this._gapColor=void 0,this._gapColorSubscription=void 0,this._dashLength=void 0,this._dashLengthSubscription=void 0,this._dashPattern=void 0,this._dashPatternSubscription=void 0,this.color=e.color,this.gapColor=e.gapColor,this.dashLength=e.dashLength,this.dashPattern=e.dashPattern}Object.defineProperties(Lb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._gapColor)&&q.isConstant(this._dashLength)&&q.isConstant(this._dashPattern)}},definitionChanged:{get:function(){return this._definitionChanged}},color:le("color"),gapColor:le("gapColor"),dashLength:le("dashLength"),dashPattern:le("dashPattern")});Lb.prototype.getType=function(e){return"PolylineDash"};Lb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,iJe,t.color),t.gapColor=q.getValueOrClonedDefault(this._gapColor,e,oJe,t.gapColor),t.dashLength=q.getValueOrDefault(this._dashLength,e,rJe,t.dashLength),t.dashPattern=q.getValueOrDefault(this._dashPattern,e,sJe,t.dashPattern),t};Lb.prototype.equals=function(e){return this===e||e instanceof Lb&&q.equals(this._color,e._color)&&q.equals(this._gapColor,e._gapColor)&&q.equals(this._dashLength,e._dashLength)&&q.equals(this._dashPattern,e._dashPattern)};var gD=Lb;var aJe=z.WHITE,cJe=.25,lJe=1;function Nb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this._glowPower=void 0,this._glowPowerSubscription=void 0,this._taperPower=void 0,this._taperPowerSubscription=void 0,this.color=e.color,this.glowPower=e.glowPower,this.taperPower=e.taperPower}Object.defineProperties(Nb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._glow)}},definitionChanged:{get:function(){return this._definitionChanged}},color:le("color"),glowPower:le("glowPower"),taperPower:le("taperPower")});Nb.prototype.getType=function(e){return"PolylineGlow"};Nb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,aJe,t.color),t.glowPower=q.getValueOrDefault(this._glowPower,e,cJe,t.glowPower),t.taperPower=q.getValueOrDefault(this._taperPower,e,lJe,t.taperPower),t};Nb.prototype.equals=function(e){return this===e||e instanceof Nb&&q.equals(this._color,e._color)&&q.equals(this._glowPower,e._glowPower)&&q.equals(this._taperPower,e._taperPower)};var yD=Nb;var uJe=z.WHITE,fJe=z.BLACK,dJe=1;function Fb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this.color=e.color,this.outlineColor=e.outlineColor,this.outlineWidth=e.outlineWidth}Object.defineProperties(Fb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._outlineColor)&&q.isConstant(this._outlineWidth)}},definitionChanged:{get:function(){return this._definitionChanged}},color:le("color"),outlineColor:le("outlineColor"),outlineWidth:le("outlineWidth")});Fb.prototype.getType=function(e){return"PolylineOutline"};Fb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,uJe,t.color),t.outlineColor=q.getValueOrClonedDefault(this._outlineColor,e,fJe,t.outlineColor),t.outlineWidth=q.getValueOrDefault(this._outlineWidth,e,dJe),t};Fb.prototype.equals=function(e){return this===e||e instanceof Fb&&q.equals(this._color,e._color)&&q.equals(this._outlineColor,e._outlineColor)&&q.equals(this._outlineWidth,e._outlineWidth)};var kx=Fb;function Kp(e,t){this._value=void 0,this._definitionChanged=new _e,this._eventHelper=new Gr,this._referenceFrame=y(t,eo.FIXED),this.setValue(e)}Object.defineProperties(Kp.prototype,{isConstant:{get:function(){let e=this._value;if(!l(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!q.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});Kp.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,eo.FIXED,t)};Kp.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._value;if(!l(i))return;let o=i.length;l(n)||(n=new Array(o));let r=0,s=0;for(;r<o;){let c=i[r].getValueInReferenceFrame(e,t,n[r]);l(c)&&(n[s]=c,s++),r++}return n.length=s,n};Kp.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),l(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];l(o)&&t.add(o.definitionChanged,Kp.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};Kp.prototype.equals=function(e){return this===e||e instanceof Kp&&this._referenceFrame===e._referenceFrame&&q.arrayEquals(this._value,e._value)};Kp.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var r0=Kp;function s0(e){this._value=void 0,this._definitionChanged=new _e,this._eventHelper=new Gr,this.setValue(e)}Object.defineProperties(s0.prototype,{isConstant:{get:function(){let e=this._value;if(!l(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!q.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});s0.prototype.getValue=function(e,t){let n=this._value;if(!l(n))return;let i=n.length;l(t)||(t=new Array(i));let o=0,r=0;for(;o<i;){let a=this._value[o].getValue(e,t[o]);l(a)&&(t[r]=a,r++),o++}return t.length=r,t};s0.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),l(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];l(o)&&t.add(o.definitionChanged,s0.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};s0.prototype.equals=function(e){return this===e||e instanceof s0&&q.arrayEquals(this._value,e._value)};s0.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var xD=s0;function Ux(e){let t=e._targetProperty;if(!l(t)){let n=e._targetEntity;if(!l(n)){if(n=e._targetCollection.getById(e._targetId),!l(n)){e._targetEntity=e._targetProperty=void 0;return}n.definitionChanged.addEventListener(uu.prototype._onTargetEntityDefinitionChanged,e),e._targetEntity=n}let i=e._targetPropertyNames;t=e._targetEntity;for(let o=0,r=i.length;o<r&&l(t);++o)t=t[i[o]];e._targetProperty=t}return t}function uu(e,t,n){this._targetCollection=e,this._targetId=t,this._targetPropertyNames=n,this._targetProperty=void 0,this._targetEntity=void 0,this._definitionChanged=new _e,e.collectionChanged.addEventListener(uu.prototype._onCollectionChanged,this)}Object.defineProperties(uu.prototype,{isConstant:{get:function(){return q.isConstant(Ux(this))}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){let e=Ux(this);return l(e)?e.referenceFrame:void 0}},targetId:{get:function(){return this._targetId}},targetCollection:{get:function(){return this._targetCollection}},targetPropertyNames:{get:function(){return this._targetPropertyNames}},resolvedProperty:{get:function(){return Ux(this)}}});uu.fromString=function(e,t){let n,i=[],o=!0,r=!1,s="";for(let a=0;a<t.length;++a){let c=t.charAt(a);r?(s+=c,r=!1):c==="\\"?r=!0:o&&c==="#"?(n=s,o=!1,s=""):!o&&c==="."?(i.push(s),s=""):s+=c}return i.push(s),new uu(e,n,i)};uu.prototype.getValue=function(e,t){let n=Ux(this);return l(n)?n.getValue(e,t):void 0};uu.prototype.getValueInReferenceFrame=function(e,t,n){let i=Ux(this);return l(i)?i.getValueInReferenceFrame(e,t,n):void 0};uu.prototype.getType=function(e){let t=Ux(this);return l(t)?t.getType(e):void 0};uu.prototype.equals=function(e){if(this===e)return!0;let t=this._targetPropertyNames,n=e._targetPropertyNames;if(this._targetCollection!==e._targetCollection||this._targetId!==e._targetId||t.length!==n.length)return!1;let i=this._targetPropertyNames.length;for(let o=0;o<i;o++)if(t[o]!==n[o])return!1;return!0};uu.prototype._onTargetEntityDefinitionChanged=function(e,t,n,i){l(this._targetProperty)&&this._targetPropertyNames[0]===t&&(this._targetProperty=void 0,this._definitionChanged.raiseEvent(this))};uu.prototype._onCollectionChanged=function(e,t,n){let i=this._targetEntity;l(i)&&n.indexOf(i)!==-1?(i.definitionChanged.removeEventListener(uu.prototype._onTargetEntityDefinitionChanged,this),this._targetEntity=this._targetProperty=void 0):l(i)||(i=Ux(this),l(i)&&this._definitionChanged.raiseEvent(this))};var a0=uu;var hJe={packedLength:1,pack:function(e,t,n){return n=y(n,0),t[n]=e,t},unpack:function(e,t,n){return t=y(t,0),e[t]},convertPackedArrayForInterpolation:function(e,t,n,i){l(i)||(i=[]),t=y(t,0),n=y(n,e.length);let o;for(let r=0,s=n-t+1;r<s;r++){let a=e[t+r];r===0||Math.abs(o-a)<Math.PI?i[r]=a:i[r]=a-R.TWO_PI,o=a}},unpackInterpolationResult:function(e,t,n,i,o){return o=e[0],o<0?o+R.TWO_PI:o}},Od=hJe;var tfe={packedLength:1,pack:function(e,t,n){n=y(n,0),t[n]=e},unpack:function(e,t,n){return t=y(t,0),e[t]}};function nfe(e,t,n){let i,o=e.length,r=n.length,s=o+r;if(e.length=s,o!==t){let a=o-1;for(i=s-1;i>=t;i--)e[i]=e[a--]}for(i=0;i<r;i++)e[t++]=n[i]}function ife(e,t){return e instanceof ee?e:typeof e=="string"?ee.fromIso8601(e):ee.addSeconds(t,e,new ee)}var zW=[],HW=[];function H2(e,t,n,i,o){let r=0,s,a,c,u,f,d;for(;r<i.length;){f=ife(i[r],e),c=ar(t,f,ee.compare);let p=0,_=0;if(c<0){for(c=~c,u=c*o,a=void 0,d=t[c];r<i.length&&(f=ife(i[r],e),!(l(a)&&ee.compare(a,f)>=0||l(d)&&ee.compare(f,d)>=0));){for(zW[p++]=f,r=r+1,s=0;s<o;s++)HW[_++]=i[r],r=r+1;a=f}p>0&&(HW.length=_,nfe(n,u,HW),zW.length=p,nfe(t,c,zW))}else{for(s=0;s<o;s++)r++,n[c*o+s]=i[r];r++}}}function Rd(e,t){let n=e;n===Number&&(n=tfe);let i=n.packedLength,o=y(n.packedInterpolationLength,i),r=0,s;if(l(t)){let a=t.length;s=new Array(a);for(let c=0;c<a;c++){let u=t[c];u===Number&&(u=tfe);let f=u.packedLength;i+=f,o+=y(u.packedInterpolationLength,f),s[c]=u}r=a}this._type=e,this._innerType=n,this._interpolationDegree=1,this._interpolationAlgorithm=XA,this._numberOfPoints=0,this._times=[],this._values=[],this._xTable=[],this._yTable=[],this._packedLength=i,this._packedInterpolationLength=o,this._updateTableLength=!0,this._interpolationResult=new Array(o),this._definitionChanged=new _e,this._derivativeTypes=t,this._innerDerivativeTypes=s,this._inputOrder=r,this._forwardExtrapolationType=Hu.NONE,this._forwardExtrapolationDuration=0,this._backwardExtrapolationType=Hu.NONE,this._backwardExtrapolationDuration=0}Object.defineProperties(Rd.prototype,{isConstant:{get:function(){return this._values.length===0}},definitionChanged:{get:function(){return this._definitionChanged}},type:{get:function(){return this._type}},derivativeTypes:{get:function(){return this._derivativeTypes}},interpolationDegree:{get:function(){return this._interpolationDegree}},interpolationAlgorithm:{get:function(){return this._interpolationAlgorithm}},forwardExtrapolationType:{get:function(){return this._forwardExtrapolationType},set:function(e){this._forwardExtrapolationType!==e&&(this._forwardExtrapolationType=e,this._definitionChanged.raiseEvent(this))}},forwardExtrapolationDuration:{get:function(){return this._forwardExtrapolationDuration},set:function(e){this._forwardExtrapolationDuration!==e&&(this._forwardExtrapolationDuration=e,this._definitionChanged.raiseEvent(this))}},backwardExtrapolationType:{get:function(){return this._backwardExtrapolationType},set:function(e){this._backwardExtrapolationType!==e&&(this._backwardExtrapolationType=e,this._definitionChanged.raiseEvent(this))}},backwardExtrapolationDuration:{get:function(){return this._backwardExtrapolationDuration},set:function(e){this._backwardExtrapolationDuration!==e&&(this._backwardExtrapolationDuration=e,this._definitionChanged.raiseEvent(this))}}});Rd.prototype.getValue=function(e,t){let n=this._times,i=n.length;if(i===0)return;let o,r=this._innerType,s=this._values,a=ar(n,e,ee.compare);if(a<0){if(a=~a,a===0){let S=n[a];if(o=this._backwardExtrapolationDuration,this._backwardExtrapolationType===Hu.NONE||o!==0&&ee.secondsDifference(S,e)>o)return;if(this._backwardExtrapolationType===Hu.HOLD)return r.unpack(s,0,t)}if(a>=i){a=i-1;let S=n[a];if(o=this._forwardExtrapolationDuration,this._forwardExtrapolationType===Hu.NONE||o!==0&&ee.secondsDifference(e,S)>o)return;if(this._forwardExtrapolationType===Hu.HOLD)return a=i-1,r.unpack(s,a*r.packedLength,t)}let c=this._xTable,u=this._yTable,f=this._interpolationAlgorithm,d=this._packedInterpolationLength,p=this._inputOrder;if(this._updateTableLength){this._updateTableLength=!1;let S=Math.min(f.getRequiredDataPoints(this._interpolationDegree,p),i);S!==this._numberOfPoints&&(this._numberOfPoints=S,c.length=S,u.length=S*d)}let _=this._numberOfPoints-1;if(_<1)return;let m=0,x=i-1;if(x-m+1>=_+1){let S=a-(_/2|0)-1;S<m&&(S=m);let w=S+_;w>x&&(w=x,S=w-_,S<m&&(S=m)),m=S,x=w}let A=x-m+1;for(let S=0;S<A;++S)c[S]=ee.secondsDifference(n[m+S],n[x]);if(l(r.convertPackedArrayForInterpolation))r.convertPackedArrayForInterpolation(s,m,x,u);else{let S=0,w=this._packedLength,D=m*w,O=(x+1)*w;for(;D<O;)u[S]=s[D],D++,S++}let T=ee.secondsDifference(e,n[x]),b;if(p===0||!l(f.interpolate))b=f.interpolateOrderZero(T,c,u,d,this._interpolationResult);else{let S=Math.floor(d/(p+1));b=f.interpolate(T,c,u,S,p,p,this._interpolationResult)}return l(r.unpackInterpolationResult)?r.unpackInterpolationResult(b,s,m,x,t):r.unpack(b,0,t)}return r.unpack(s,a*this._packedLength,t)};Rd.prototype.setInterpolationOptions=function(e){if(!l(e))return;let t=!1,n=e.interpolationAlgorithm,i=e.interpolationDegree;l(n)&&this._interpolationAlgorithm!==n&&(this._interpolationAlgorithm=n,t=!0),l(i)&&this._interpolationDegree!==i&&(this._interpolationDegree=i,t=!0),t&&(this._updateTableLength=!0,this._definitionChanged.raiseEvent(this))};Rd.prototype.addSample=function(e,t,n){let i=this._innerDerivativeTypes,o=l(i),r=this._innerType,s=[];if(s.push(e),r.pack(t,s,s.length),o){let a=i.length;for(let c=0;c<a;c++)i[c].pack(n[c],s,s.length)}H2(void 0,this._times,this._values,s,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Rd.prototype.addSamples=function(e,t,n){let i=this._innerDerivativeTypes,o=l(i),r=this._innerType,s=e.length,a=[];for(let c=0;c<s;c++)if(a.push(e[c]),r.pack(t[c],a,a.length),o){let u=n[c],f=i.length;for(let d=0;d<f;d++)i[d].pack(u[d],a,a.length)}H2(void 0,this._times,this._values,a,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Rd.prototype.addSamplesPackedArray=function(e,t){H2(t,this._times,this._values,e,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Rd.prototype.removeSample=function(e){let t=ar(this._times,e,ee.compare);return t<0?!1:(ofe(this,t,1),!0)};function ofe(e,t,n){let i=e._packedLength;e._times.splice(t,n),e._values.splice(t*i,n*i),e._updateTableLength=!0,e._definitionChanged.raiseEvent(e)}Rd.prototype.removeSamples=function(e){let t=this._times,n=ar(t,e.start,ee.compare);n<0?n=~n:e.isStartIncluded||++n;let i=ar(t,e.stop,ee.compare);i<0?i=~i:e.isStopIncluded&&++i,ofe(this,n,i-n)};Rd.prototype.equals=function(e){if(this===e)return!0;if(!l(e)||this._type!==e._type||this._interpolationDegree!==e._interpolationDegree||this._interpolationAlgorithm!==e._interpolationAlgorithm)return!1;let t=this._derivativeTypes,n=l(t),i=e._derivativeTypes,o=l(i);if(n!==o)return!1;let r,s;if(n){if(s=t.length,s!==i.length)return!1;for(r=0;r<s;r++)if(t[r]!==i[r])return!1}let a=this._times,c=e._times;if(s=a.length,s!==c.length)return!1;for(r=0;r<s;r++)if(!ee.equals(a[r],c[r]))return!1;let u=this._values,f=e._values;for(s=u.length,r=0;r<s;r++)if(u[r]!==f[r])return!1;return!0};Rd._mergeNewSamples=H2;var Ef=Rd;function Sf(e,t){t=y(t,0);let n;if(t>0){n=new Array(t);for(let i=0;i<t;i++)n[i]=h}this._numberOfDerivatives=t,this._property=new Ef(h,n),this._definitionChanged=new _e,this._referenceFrame=y(e,eo.FIXED),this._property._definitionChanged.addEventListener(function(){this._definitionChanged.raiseEvent(this)},this)}Object.defineProperties(Sf.prototype,{isConstant:{get:function(){return this._property.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}},interpolationDegree:{get:function(){return this._property.interpolationDegree}},interpolationAlgorithm:{get:function(){return this._property.interpolationAlgorithm}},numberOfDerivatives:{get:function(){return this._numberOfDerivatives}},forwardExtrapolationType:{get:function(){return this._property.forwardExtrapolationType},set:function(e){this._property.forwardExtrapolationType=e}},forwardExtrapolationDuration:{get:function(){return this._property.forwardExtrapolationDuration},set:function(e){this._property.forwardExtrapolationDuration=e}},backwardExtrapolationType:{get:function(){return this._property.backwardExtrapolationType},set:function(e){this._property.backwardExtrapolationType=e}},backwardExtrapolationDuration:{get:function(){return this._property.backwardExtrapolationDuration},set:function(e){this._property.backwardExtrapolationDuration=e}}});Sf.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,eo.FIXED,t)};Sf.prototype.getValueInReferenceFrame=function(e,t,n){if(n=this._property.getValue(e,n),l(n))return mg.convertToReferenceFrame(e,n,this._referenceFrame,t,n)};Sf.prototype.setInterpolationOptions=function(e){this._property.setInterpolationOptions(e)};Sf.prototype.addSample=function(e,t,n){let i=this._numberOfDerivatives;this._property.addSample(e,t,n)};Sf.prototype.addSamples=function(e,t,n){this._property.addSamples(e,t,n)};Sf.prototype.addSamplesPackedArray=function(e,t){this._property.addSamplesPackedArray(e,t)};Sf.prototype.removeSample=function(e){return this._property.removeSample(e)};Sf.prototype.removeSamples=function(e){this._property.removeSamples(e)};Sf.prototype.equals=function(e){return this===e||e instanceof Sf&&q.equals(this._property,e._property)&&this._referenceFrame===e._referenceFrame};var ba=Sf;var mJe={HORIZONTAL:0,VERTICAL:1},fm=Object.freeze(mJe);var pJe=fm.HORIZONTAL,_Je=z.WHITE,gJe=z.BLACK,yJe=0,xJe=1;function Vb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._orientation=void 0,this._orientationSubscription=void 0,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._offset=void 0,this._offsetSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.orientation=e.orientation,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.offset=e.offset,this.repeat=e.repeat}Object.defineProperties(Vb.prototype,{isConstant:{get:function(){return q.isConstant(this._orientation)&&q.isConstant(this._evenColor)&&q.isConstant(this._oddColor)&&q.isConstant(this._offset)&&q.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},orientation:le("orientation"),evenColor:le("evenColor"),oddColor:le("oddColor"),offset:le("offset"),repeat:le("repeat")});Vb.prototype.getType=function(e){return"Stripe"};Vb.prototype.getValue=function(e,t){return l(t)||(t={}),t.horizontal=q.getValueOrDefault(this._orientation,e,pJe)===fm.HORIZONTAL,t.evenColor=q.getValueOrClonedDefault(this._evenColor,e,_Je,t.evenColor),t.oddColor=q.getValueOrClonedDefault(this._oddColor,e,gJe,t.oddColor),t.offset=q.getValueOrDefault(this._offset,e,yJe),t.repeat=q.getValueOrDefault(this._repeat,e,xJe),t};Vb.prototype.equals=function(e){return this===e||e instanceof Vb&&q.equals(this._orientation,e._orientation)&&q.equals(this._evenColor,e._evenColor)&&q.equals(this._oddColor,e._oddColor)&&q.equals(this._offset,e._offset)&&q.equals(this._repeat,e._repeat)};var CD=Vb;function c0(e){this._definitionChanged=new _e,this._intervals=new qr,this._intervals.changedEvent.addEventListener(c0.prototype._intervalsChanged,this),this._referenceFrame=y(e,eo.FIXED)}Object.defineProperties(c0.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}},referenceFrame:{get:function(){return this._referenceFrame}}});c0.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,eo.FIXED,t)};c0.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._intervals.findDataForIntervalContainingDate(e);if(l(i))return mg.convertToReferenceFrame(e,i,this._referenceFrame,t,n)};c0.prototype.equals=function(e){return this===e||e instanceof c0&&this._intervals.equals(e._intervals,q.equals)&&this._referenceFrame===e._referenceFrame};c0.prototype._intervalsChanged=function(){this._definitionChanged.raiseEvent(this)};var l0=c0;function zx(){this._definitionChanged=new _e,this._intervals=new qr,this._intervals.changedEvent.addEventListener(zx.prototype._intervalsChanged,this)}Object.defineProperties(zx.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});zx.prototype.getValue=function(e,t){let n=this._intervals.findDataForIntervalContainingDate(e);return l(n)&&typeof n.clone=="function"?n.clone(t):n};zx.prototype.equals=function(e){return this===e||e instanceof zx&&this._intervals.equals(e._intervals,q.equals)};zx.prototype._intervalsChanged=function(){this._definitionChanged.raiseEvent(this)};var u0=zx;function kb(e,t){this._position=void 0,this._subscription=void 0,this._definitionChanged=new _e,this._normalize=y(t,!0),this.position=e}Object.defineProperties(kb.prototype,{isConstant:{get:function(){return q.isConstant(this._position)}},definitionChanged:{get:function(){return this._definitionChanged}},position:{get:function(){return this._position},set:function(e){let t=this._position;t!==e&&(l(t)&&this._subscription(),this._position=e,l(e)&&(this._subscription=e._definitionChanged.addEventListener(function(){this._definitionChanged.raiseEvent(this)},this)),this._definitionChanged.raiseEvent(this))}},normalize:{get:function(){return this._normalize},set:function(e){this._normalize!==e&&(this._normalize=e,this._definitionChanged.raiseEvent(this))}}});var CJe=new h,rfe=new h,sfe=new ee,GW=1/60;kb.prototype.getValue=function(e,t){return this._getValue(e,t)};kb.prototype._getValue=function(e,t,n){l(t)||(t=new h);let i=this._position;if(q.isConstant(i))return this._normalize?void 0:h.clone(h.ZERO,t);let 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l(i)&&(t.startTime=i.start,t.stopTime=i.stop),l(n.currentTime)&&(t.currentTime=ee.fromIso8601(n.currentTime)),l(n.range)&&(t.clockRange=y(zr[n.range],zr.LOOP_STOP)),l(n.step)&&(t.clockStep=y(yo[n.step],yo.SYSTEM_CLOCK_MULTIPLIER)),l(n.multiplier)&&(t.multiplier=n.multiplier),t.equals(e._clock)?!1:(e._clock=t.clone(e._clock),!0)}function Ife(e,t,n,i){n=y(n,y.EMPTY_OBJECT);let o=t,r=n.sourceUri,s=n.credit;if(typeof s=="string"&&(s=new Ht(s)),e._credit=s,typeof t=="string"||t instanceof De){t=De.createIfNeeded(t),o=t.fetchJson(),r=y(r,t.clone());let a=e._resourceCredits,c=t.credits;if(l(c)){let u=c.length;for(let f=0;f<u;f++)a.push(c[f])}}return r=De.createIfNeeded(r),Xr.setLoading(e,!0),Promise.resolve(o).then(function(a){return fQe(e,a,r,i)}).catch(function(a){return Xr.setLoading(e,!1),e._error.raiseEvent(e,a),console.log(a),Promise.reject(a)})}function fQe(e,t,n,i){Xr.setLoading(e,!0);let o=e._entityCollection;i&&(e._version=void 0,e._documentPacket=new Ofe,o.removeAll()),Sl._processCzml(t,o,n,void 0,e);let r=uQe(e),s=e._documentPacket;return l(s.name)&&e._name!==s.name?(e._name=s.name,r=!0):!l(e._name)&&l(n)&&(e._name=j_(n.getUrlComponent()),r=!0),Xr.setLoading(e,!1),r&&e._changed.raiseEvent(e),e}function Ofe(){this.name=void 0,this.clock=void 0}function Sl(e){this._name=e,this._changed=new _e,this._error=new _e,this._isLoading=!1,this._loading=new _e,this._clock=void 0,this._documentPacket=new Ofe,this._version=void 0,this._entityCollection=new $s(this),this._entityCluster=new bf,this._credit=void 0,this._resourceCredits=[]}Sl.load=function(e,t){return new Sl().load(e,t)};Object.defineProperties(Sl.prototype,{name:{get:function(){return this._name}},clock:{get:function(){return this._clock}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){this._entityCluster=e}},credit:{get:function(){return this._credit}}});Sl.updaters=[qJe,YJe,XJe,KJe,ZJe,JJe,QJe,eQe,MJe,BJe,tQe,nQe,iQe,rQe,sQe,VJe,aQe,LJe,cQe,NJe,lQe,FJe,WJe];Sl.prototype.process=function(e,t){return Ife(this,e,t,!1)};Sl.prototype.load=function(e,t){return Ife(this,e,t,!0)};Sl.prototype.update=function(e){return!0};Sl.processPacketData=pe;Sl.processPositionPacketData=Pfe;Sl.processMaterialPacketData=fu;Sl._processCzml=function(e,t,n,i,o){if(i=y(i,Sl.updaters),Array.isArray(e))for(let r=0,s=e.length;r<s;++r)wfe(e[r],t,i,n,o);else wfe(e,t,i,n,o)};var X2=Sl;function Vc(){this._dataSources=[],this._dataSourceAdded=new _e,this._dataSourceRemoved=new _e,this._dataSourceMoved=new _e}Object.defineProperties(Vc.prototype,{length:{get:function(){return this._dataSources.length}},dataSourceAdded:{get:function(){return this._dataSourceAdded}},dataSourceRemoved:{get:function(){return this._dataSourceRemoved}},dataSourceMoved:{get:function(){return this._dataSourceMoved}}});Vc.prototype.add=function(e){let t=this,n=this._dataSources;return Promise.resolve(e).then(function(i){return n===t._dataSources&&(t._dataSources.push(i),t._dataSourceAdded.raiseEvent(t,i)),i})};Vc.prototype.remove=function(e,t){t=y(t,!1);let n=this._dataSources.indexOf(e);return n!==-1?(this._dataSources.splice(n,1),this._dataSourceRemoved.raiseEvent(this,e),t&&typeof e.destroy=="function"&&e.destroy(),!0):!1};Vc.prototype.removeAll=function(e){e=y(e,!1);let t=this._dataSources;for(let n=0,i=t.length;n<i;++n){let o=t[n];this._dataSourceRemoved.raiseEvent(this,o),e&&typeof o.destroy=="function"&&o.destroy()}this._dataSources=[]};Vc.prototype.contains=function(e){return this.indexOf(e)!==-1};Vc.prototype.indexOf=function(e){return this._dataSources.indexOf(e)};Vc.prototype.get=function(e){return this._dataSources[e]};Vc.prototype.getByName=function(e){return this._dataSources.filter(function(t){return t.name===e})};function K2(e,t){return e.indexOf(t)}function Rfe(e,t,n){let i=e._dataSources,o=i.length-1;if(t=R.clamp(t,0,o),n=R.clamp(n,0,o),t===n)return;let r=i[t];i[t]=i[n],i[n]=r,e.dataSourceMoved.raiseEvent(r,n,t)}Vc.prototype.raise=function(e){let t=K2(this._dataSources,e);Rfe(this,t,t+1)};Vc.prototype.lower=function(e){let t=K2(this._dataSources,e);Rfe(this,t,t-1)};Vc.prototype.raiseToTop=function(e){let t=K2(this._dataSources,e);t!==this._dataSources.length-1&&(this._dataSources.splice(t,1),this._dataSources.push(e),this.dataSourceMoved.raiseEvent(e,this._dataSources.length-1,t))};Vc.prototype.lowerToBottom=function(e){let t=K2(this._dataSources,e);t!==0&&(this._dataSources.splice(t,1),this._dataSources.splice(0,0,e),this.dataSourceMoved.raiseEvent(e,0,t))};Vc.prototype.isDestroyed=function(){return!1};Vc.prototype.destroy=function(){return this.removeAll(!0),ue(this)};var $2=Vc;function Js(e){e=y(e,y.EMPTY_OBJECT),this._primitives=[],this._guid=Mn(),this._zIndex=void 0,this.show=y(e.show,!0),this.destroyPrimitives=y(e.destroyPrimitives,!0)}Object.defineProperties(Js.prototype,{length:{get:function(){return this._primitives.length}}});Js.prototype.add=function(e,t){let n=l(t),i=e._external=e._external||{},o=i._composites=i._composites||{};return o[this._guid]={collection:this},n?this._primitives.splice(t,0,e):this._primitives.push(e),e};Js.prototype.remove=function(e){if(this.contains(e)){let t=this._primitives.indexOf(e);if(t!==-1)return this._primitives.splice(t,1),delete e._external._composites[this._guid],this.destroyPrimitives&&e.destroy(),!0}return!1};Js.prototype.removeAndDestroy=function(e){let t=this.remove(e);return t&&!this.destroyPrimitives&&e.destroy(),t};Js.prototype.removeAll=function(){let e=this._primitives,t=e.length;for(let n=0;n<t;++n)delete e[n]._external._composites[this._guid],this.destroyPrimitives&&e[n].destroy();this._primitives=[]};Js.prototype.contains=function(e){return!!(l(e)&&e._external&&e._external._composites&&e._external._composites[this._guid])};function Z2(e,t){return e._primitives.indexOf(t)}Js.prototype.raise=function(e){if(l(e)){let t=Z2(this,e),n=this._primitives;if(t!==n.length-1){let i=n[t];n[t]=n[t+1],n[t+1]=i}}};Js.prototype.raiseToTop=function(e){if(l(e)){let t=Z2(this,e),n=this._primitives;t!==n.length-1&&(n.splice(t,1),n.push(e))}};Js.prototype.lower=function(e){if(l(e)){let t=Z2(this,e),n=this._primitives;if(t!==0){let i=n[t];n[t]=n[t-1],n[t-1]=i}}};Js.prototype.lowerToBottom=function(e){if(l(e)){let t=Z2(this,e),n=this._primitives;t!==0&&(n.splice(t,1),n.unshift(e))}};Js.prototype.get=function(e){return this._primitives[e]};Js.prototype.update=function(e){if(!this.show)return;let t=this._primitives;for(let n=0;n<t.length;++n)t[n].update(e)};Js.prototype.prePassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];l(i.prePassesUpdate)&&i.prePassesUpdate(e)}};Js.prototype.updateForPass=function(e,t){let n=this._primitives;for(let i=0;i<n.length;++i){let o=n[i];l(o.updateForPass)&&o.updateForPass(e,t)}};Js.prototype.postPassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];l(i.postPassesUpdate)&&i.postPassesUpdate(e)}};Js.prototype.isDestroyed=function(){return!1};Js.prototype.destroy=function(){return this.removeAll(),ue(this)};var du=Js;function dm(){this._length=0,this._collections={},this._collectionsArray=[],this.show=!0}Object.defineProperties(dm.prototype,{length:{get:function(){return this._length}}});dm.prototype.add=function(e,t){t=y(t,0);let n=this._collections[t];if(!l(n)){n=new du({destroyPrimitives:!1}),n._zIndex=t,this._collections[t]=n;let i=this._collectionsArray,o=0;for(;o<i.length&&i[o]._zIndex<t;)o++;i.splice(o,0,n)}return n.add(e),this._length++,e._zIndex=t,e};dm.prototype.set=function(e,t){return t===e._zIndex||(this.remove(e,!0),this.add(e,t)),e};dm.prototype.remove=function(e,t){if(this.contains(e)){let n=e._zIndex,i=this._collections[n],o;return t?o=i.remove(e):o=i.removeAndDestroy(e),o&&this._length--,i.length===0&&(this._collectionsArray.splice(this._collectionsArray.indexOf(i),1),this._collections[n]=void 0,i.destroy()),o}return!1};dm.prototype.removeAll=function(){let e=this._collectionsArray;for(let t=0;t<e.length;t++){let n=e[t];n.destroyPrimitives=!0,n.destroy()}this._collections={},this._collectionsArray=[],this._length=0};dm.prototype.contains=function(e){if(!l(e))return!1;let t=this._collections[e._zIndex];return l(t)&&t.contains(e)};dm.prototype.update=function(e){if(!this.show)return;let t=this._collectionsArray;for(let n=0;n<t.length;n++)t[n].update(e)};dm.prototype.isDestroyed=function(){return!1};dm.prototype.destroy=function(){return this.removeAll(),ue(this)};var J2=dm;function zb(e,t){this._primitives=e,this._orderedGroundPrimitives=t,this._dynamicUpdaters=new gt}zb.prototype.add=function(e,t){this._dynamicUpdaters.set(t.id,t.createDynamicUpdater(this._primitives,this._orderedGroundPrimitives))};zb.prototype.remove=function(e){let t=e.id,n=this._dynamicUpdaters.get(t);l(n)&&(this._dynamicUpdaters.remove(t),n.destroy())};zb.prototype.update=function(e){let t=this._dynamicUpdaters.values;for(let n=0,i=t.length;n<i;n++)t[n].update(e);return!0};zb.prototype.removeAllPrimitives=function(){let e=this._dynamicUpdaters.values;for(let t=0,n=e.length;t<n;t++)e[t].destroy();this._dynamicUpdaters.removeAll()};zb.prototype.getBoundingSphere=function(e,t){return e=this._dynamicUpdaters.get(e.id),l(e)&&l(e.getBoundingSphere)?e.getBoundingSphere(t):lt.FAILED};var Hb=zb;var Mfe=new z,Bfe=h.ZERO,Lfe=new h,Nfe=new de;function dQe(e){this.id=e,this.vertexFormat=void 0,this.center=void 0,this.semiMajorAxis=void 0,this.semiMinorAxis=void 0,this.rotation=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function Md(e,t){zn.call(this,{entity:e,scene:t,geometryOptions:new dQe(e),geometryPropertyName:"ellipse",observedPropertyNames:["availability","position","ellipse"]}),this._onEntityPropertyChanged(e,"ellipse",e.ellipse,void 0)}l(Object.create)&&(Md.prototype=Object.create(zn.prototype),Md.prototype.constructor=Md);Md.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Dt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Mfe)),l(o)||(o=z.WHITE),i.color=It.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Bfe,Lfe))),new pt({id:t,geometry:new rl(this._options),attributes:i})};Md.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Mfe),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(i),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Bfe,Lfe))),new pt({id:t,geometry:new Fu(this._options),attributes:r})};Md.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};Md.prototype._isHidden=function(e,t){let n=e.position;return!l(n)||!l(t.semiMajorAxis)||!l(t.semiMinorAxis)||ii.prototype._isHidden.call(this,e,t)};Md.prototype._isDynamic=function(e,t){return!e.position.isConstant||!t.semiMajorAxis.isConstant||!t.semiMinorAxis.isConstant||!q.isConstant(t.rotation)||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.numberOfVerticalLines)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Dt)};Md.prototype._setStaticOptions=function(e,t){let n=q.getValueOrUndefined(t.height,ze.MINIMUM_VALUE),i=q.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),o=q.getValueOrUndefined(t.extrudedHeight,ze.MINIMUM_VALUE),r=q.getValueOrDefault(t.extrudedHeightReference,ze.MINIMUM_VALUE,He.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Dt?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,s.center=e.position.getValue(ze.MINIMUM_VALUE,s.center),s.semiMajorAxis=t.semiMajorAxis.getValue(ze.MINIMUM_VALUE,s.semiMajorAxis),s.semiMinorAxis=t.semiMinorAxis.getValue(ze.MINIMUM_VALUE,s.semiMinorAxis),s.rotation=q.getValueOrUndefined(t.rotation,ze.MINIMUM_VALUE),s.granularity=q.getValueOrUndefined(t.granularity,ze.MINIMUM_VALUE),s.stRotation=q.getValueOrUndefined(t.stRotation,ze.MINIMUM_VALUE),s.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,ze.MINIMUM_VALUE),s.offsetAttribute=zn.computeGeometryOffsetAttribute(n,i,o,r),s.height=zn.getGeometryHeight(n,i),o=zn.getGeometryExtrudedHeight(o,r),o===zn.CLAMP_TO_GROUND&&(o=ai.getMinimumMaximumHeights(rl.computeRectangle(s,Nfe)).minimumTerrainHeight),s.extrudedHeight=o};Md.DynamicGeometryUpdater=Gb;function Gb(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(Gb.prototype=Object.create(ni.prototype),Gb.prototype.constructor=Gb);Gb.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.center)||!l(i.semiMajorAxis)||!l(i.semiMinorAxis)||ni.prototype._isHidden.call(this,e,t,n)};Gb.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,He.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,He.NONE);l(s)&&!l(o)&&(o=0),i.center=q.getValueOrUndefined(e.position,n,i.center),i.semiMajorAxis=q.getValueOrUndefined(t.semiMajorAxis,n),i.semiMinorAxis=q.getValueOrUndefined(t.semiMinorAxis,n),i.rotation=q.getValueOrUndefined(t.rotation,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,n),i.offsetAttribute=zn.computeGeometryOffsetAttribute(o,r,s,a),i.height=zn.getGeometryHeight(o,r),s=zn.getGeometryExtrudedHeight(s,a),s===zn.CLAMP_TO_GROUND&&(s=ai.getMinimumMaximumHeights(rl.computeRectangle(i,Nfe)).minimumTerrainHeight),i.extrudedHeight=s};var Q2=Md;var hQe=new Dt(z.WHITE),YW=h.ZERO,XW=new h,mQe=new h,pQe=new h,KW=new z,_Qe=new h(1,1,1);function gQe(e){this.id=e,this.vertexFormat=void 0,this.radii=void 0,this.innerRadii=void 0,this.minimumClock=void 0,this.maximumClock=void 0,this.minimumCone=void 0,this.maximumCone=void 0,this.stackPartitions=void 0,this.slicePartitions=void 0,this.subdivisions=void 0,this.offsetAttribute=void 0}function hu(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new gQe(e),geometryPropertyName:"ellipsoid",observedPropertyNames:["availability","position","orientation","ellipsoid"]}),this._onEntityPropertyChanged(e,"ellipsoid",e.ellipsoid,void 0)}l(Object.create)&&(hu.prototype=Object.create(ii.prototype),hu.prototype.constructor=hu);Object.defineProperties(hu.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});hu.prototype.createFillGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r,s=new pn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),a=this._distanceDisplayConditionProperty.getValue(e),c=Fn.fromDistanceDisplayCondition(a),u={show:s,distanceDisplayCondition:c,color:void 0,offset:void 0};if(this._materialProperty instanceof Dt){let f;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||o)&&(f=this._materialProperty.color.getValue(e,KW)),l(f)||(f=z.WHITE),r=It.fromColor(f),u.color=r}return l(this._options.offsetAttribute)&&(u.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,YW,XW))),new pt({id:i,geometry:new ks(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:u})};hu.prototype.createOutlineGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,KW),s=this._distanceDisplayConditionProperty.getValue(e),a={show:new pn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(r),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(s),offset:void 0};return l(this._options.offsetAttribute)&&(a.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,YW,XW))),new pt({id:i,geometry:new zu(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:a})};hu.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};hu.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.radii)||ii.prototype._isHidden.call(this,e,t)};hu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.radii.isConstant||!q.isConstant(t.innerRadii)||!q.isConstant(t.stackPartitions)||!q.isConstant(t.slicePartitions)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.minimumClock)||!q.isConstant(t.maximumClock)||!q.isConstant(t.minimumCone)||!q.isConstant(t.maximumCone)||!q.isConstant(t.subdivisions)};hu.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Dt?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,i.radii=t.radii.getValue(ze.MINIMUM_VALUE,i.radii),i.innerRadii=q.getValueOrUndefined(t.innerRadii,i.radii),i.minimumClock=q.getValueOrUndefined(t.minimumClock,ze.MINIMUM_VALUE),i.maximumClock=q.getValueOrUndefined(t.maximumClock,ze.MINIMUM_VALUE),i.minimumCone=q.getValueOrUndefined(t.minimumCone,ze.MINIMUM_VALUE),i.maximumCone=q.getValueOrUndefined(t.maximumCone,ze.MINIMUM_VALUE),i.stackPartitions=q.getValueOrUndefined(t.stackPartitions,ze.MINIMUM_VALUE),i.slicePartitions=q.getValueOrUndefined(t.slicePartitions,ze.MINIMUM_VALUE),i.subdivisions=q.getValueOrUndefined(t.subdivisions,ze.MINIMUM_VALUE),i.offsetAttribute=n!==He.NONE?tn.ALL:void 0};hu.prototype._onEntityPropertyChanged=yg;hu.DynamicGeometryUpdater=SD;function SD(e,t,n){ni.call(this,e,t,n),this._scene=e._scene,this._modelMatrix=new B,this._attributes=void 0,this._outlineAttributes=void 0,this._lastSceneMode=void 0,this._lastShow=void 0,this._lastOutlineShow=void 0,this._lastOutlineWidth=void 0,this._lastOutlineColor=void 0,this._lastOffset=new h,this._material={}}l(Object.create)&&(SD.prototype=Object.create(ni.prototype),SD.prototype.constructor=SD);SD.prototype.update=function(e){let t=this._entity,n=t.ellipsoid;if(!t.isShowing||!t.isAvailable(e)||!q.getValueOrDefault(n.show,e,!0)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let i=q.getValueOrUndefined(n.radii,e,mQe),o=l(i)?t.computeModelMatrixForHeightReference(e,n.heightReference,i.z*.5,this._scene.mapProjection.ellipsoid,this._modelMatrix):void 0;if(!l(o)||!l(i)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let r=q.getValueOrDefault(n.fill,e,!0),s=q.getValueOrDefault(n.outline,e,!1),a=q.getValueOrClonedDefault(n.outlineColor,e,z.BLACK,KW),c=lr.getValue(e,y(n.material,hQe),this._material),u=q.getValueOrUndefined(n.innerRadii,e,pQe),f=q.getValueOrUndefined(n.minimumClock,e),d=q.getValueOrUndefined(n.maximumClock,e),p=q.getValueOrUndefined(n.minimumCone,e),_=q.getValueOrUndefined(n.maximumCone,e),m=q.getValueOrUndefined(n.stackPartitions,e),x=q.getValueOrUndefined(n.slicePartitions,e),C=q.getValueOrUndefined(n.subdivisions,e),A=q.getValueOrDefault(n.outlineWidth,e,1),T=q.getValueOrDefault(n.heightReference,e,He.NONE),b=T!==He.NONE?tn.ALL:void 0,S=this._scene.mode,w=S===te.SCENE3D&&T===He.NONE,D=this._options,O=this._geometryUpdater.shadowsProperty.getValue(e),L=this._geometryUpdater.distanceDisplayConditionProperty.getValue(e),N=q.getValueOrDefault(this._geometryUpdater.terrainOffsetProperty,e,YW,XW);if(!w||this._lastSceneMode!==S||!l(this._primitive)||D.stackPartitions!==m||D.slicePartitions!==x||l(u)&&!h.equals(D.innerRadii!==u)||D.minimumClock!==f||D.maximumClock!==d||D.minimumCone!==p||D.maximumCone!==_||D.subdivisions!==C||this._lastOutlineWidth!==A||D.offsetAttribute!==b){let E=this._primitives;if(E.removeAndDestroy(this._primitive),E.removeAndDestroy(this._outlinePrimitive),this._primitive=void 0,this._outlinePrimitive=void 0,this._lastSceneMode=S,this._lastOutlineWidth=A,D.stackPartitions=m,D.slicePartitions=x,D.subdivisions=C,D.offsetAttribute=b,D.radii=h.clone(w?_Qe:i,D.radii),l(u))if(w){let V=h.magnitude(i);D.innerRadii=h.fromElements(u.x/V,u.y/V,u.z/V,D.innerRadii)}else D.innerRadii=h.clone(u,D.innerRadii);else D.innerRadii=void 0;D.minimumClock=f,D.maximumClock=d,D.minimumCone=p,D.maximumCone=_;let v=new ro({material:c,translucent:c.isTranslucent(),closed:!0});D.vertexFormat=v.vertexFormat;let P=this._geometryUpdater.createFillGeometryInstance(e,w,this._modelMatrix);this._primitive=E.add(new Cn({geometryInstances:P,appearance:v,asynchronous:!1,shadows:O}));let M=this._geometryUpdater.createOutlineGeometryInstance(e,w,this._modelMatrix);this._outlinePrimitive=E.add(new Cn({geometryInstances:M,appearance:new nn({flat:!0,translucent:M.attributes.color.value[3]!==255,renderState:{lineWidth:this._geometryUpdater._scene.clampLineWidth(A)}}),asynchronous:!1,shadows:O})),this._lastShow=r,this._lastOutlineShow=s,this._lastOutlineColor=z.clone(a,this._lastOutlineColor),this._lastDistanceDisplayCondition=L,this._lastOffset=h.clone(N,this._lastOffset)}else if(this._primitive.ready){let E=this._primitive,v=this._outlinePrimitive;E.show=!0,v.show=!0,E.appearance.material=c;let P=this._attributes;l(P)||(P=E.getGeometryInstanceAttributes(t),this._attributes=P),r!==this._lastShow&&(P.show=pn.toValue(r,P.show),this._lastShow=r);let M=this._outlineAttributes;l(M)||(M=v.getGeometryInstanceAttributes(t),this._outlineAttributes=M),s!==this._lastOutlineShow&&(M.show=pn.toValue(s,M.show),this._lastOutlineShow=s),z.equals(a,this._lastOutlineColor)||(M.color=It.toValue(a,M.color),z.clone(a,this._lastOutlineColor)),Tt.equals(L,this._lastDistanceDisplayCondition)||(P.distanceDisplayCondition=Fn.toValue(L,P.distanceDisplayCondition),M.distanceDisplayCondition=Fn.toValue(L,M.distanceDisplayCondition),Tt.clone(L,this._lastDistanceDisplayCondition)),h.equals(N,this._lastOffset)||(P.offset=Zi.toValue(N,P.offset),M.offset=Zi.toValue(N,P.offset),h.clone(N,this._lastOffset))}w&&(i.x=Math.max(i.x,.001),i.y=Math.max(i.y,.001),i.z=Math.max(i.z,.001),o=B.multiplyByScale(o,i,o),this._primitive.modelMatrix=o,this._outlinePrimitive.modelMatrix=o)};var e3=hu;var yQe=new h,Ffe=new z;function xQe(e){this.id=e,this.vertexFormat=void 0,this.plane=void 0,this.dimensions=void 0}function wf(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new xQe(e),geometryPropertyName:"plane",observedPropertyNames:["availability","position","orientation","plane"]}),this._onEntityPropertyChanged(e,"plane",e.plane,void 0)}l(Object.create)&&(wf.prototype=Object.create(ii.prototype),wf.prototype.constructor=wf);wf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Fn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Dt){let _;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(_=this._materialProperty.color.getValue(e,Ffe)),l(_)||(_=z.WHITE),o=It.fromColor(_),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};let c=t.plane,u=this._options,f=t.computeModelMatrix(e),d=q.getValueOrDefault(c.plane,e,u.plane),p=q.getValueOrUndefined(c.dimensions,e,u.dimensions);return u.plane=d,u.dimensions=p,f=$W(d,p,f,f),new pt({id:t,geometry:new DO(this._options),modelMatrix:f,attributes:i})};wf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Ffe),o=this._distanceDisplayConditionProperty.getValue(e),r=t.plane,s=this._options,a=t.computeModelMatrix(e),c=q.getValueOrDefault(r.plane,e,s.plane),u=q.getValueOrUndefined(r.dimensions,e,s.dimensions);return s.plane=c,s.dimensions=u,a=$W(c,u,a,a),new pt({id:t,geometry:new IO,modelMatrix:a,attributes:{show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(i),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(o)}})};wf.prototype._isHidden=function(e,t){return!l(t.plane)||!l(t.dimensions)||!l(e.position)||ii.prototype._isHidden.call(this,e,t)};wf.prototype._getIsClosed=function(e){return!1};wf.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.plane.isConstant||!t.dimensions.isConstant||!q.isConstant(t.outlineWidth)};wf.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Dt,i=this._options;i.vertexFormat=n?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,i.plane=t.plane.getValue(ze.MINIMUM_VALUE,i.plane),i.dimensions=t.dimensions.getValue(ze.MINIMUM_VALUE,i.dimensions)};wf.DynamicGeometryUpdater=Wb;function Wb(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(Wb.prototype=Object.create(ni.prototype),Wb.prototype.constructor=Wb);Wb.prototype._isHidden=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(e.position,n,yQe);return!l(o)||!l(i.plane)||!l(i.dimensions)||ni.prototype._isHidden.call(this,e,t,n)};Wb.prototype._setOptions=function(e,t,n){let i=this._options;i.plane=q.getValueOrDefault(t.plane,n,i.plane),i.dimensions=q.getValueOrUndefined(t.dimensions,n,i.dimensions)};var CQe=new h,AQe=new h,TQe=new h,bQe=new h,EQe=new Q,SQe=new Q,wQe=new B;function $W(e,t,n,i){let o=e.normal,r=e.distance,s=h.multiplyByScalar(o,-r,TQe),a=h.clone(h.UNIT_Z,AQe);R.equalsEpsilon(Math.abs(h.dot(a,o)),1,R.EPSILON8)&&(a=h.clone(h.UNIT_Y,a));let c=h.cross(a,o,CQe);a=h.cross(o,c,a),h.normalize(c,c),h.normalize(a,a);let u=EQe;Q.setColumn(u,0,c,u),Q.setColumn(u,1,a,u),Q.setColumn(u,2,o,u);let f=h.fromElements(t.x,t.y,1,bQe),d=Q.multiplyByScale(u,f,SQe),p=B.fromRotationTranslation(d,s,wQe);return B.multiplyTransformation(n,p,i)}wf.createPrimitiveMatrix=$W;var t3=wf;var Vfe="Entity polygons cannot have both height and perPositionHeight.  height will be ignored",kfe="heightReference is not supported for entity polygons with perPositionHeight. heightReference will be ignored",Ufe=new z,zfe=h.ZERO,Hfe=new h,Gfe=new de,vQe=[],DQe=new G;function PQe(e){this.id=e,this.vertexFormat=void 0,this.polygonHierarchy=void 0,this.perPositionHeight=void 0,this.closeTop=void 0,this.closeBottom=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.offsetAttribute=void 0,this.arcType=void 0,this.textureCoordinates=void 0}function mu(e,t){zn.call(this,{entity:e,scene:t,geometryOptions:new PQe(e),geometryPropertyName:"polygon",observedPropertyNames:["availability","polygon"]}),this._onEntityPropertyChanged(e,"polygon",e.polygon,void 0)}l(Object.create)&&(mu.prototype=Object.create(zn.prototype),mu.prototype.constructor=mu);mu.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Dt){let s;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(s=this._materialProperty.color.getValue(e,Ufe)),l(s)||(s=z.WHITE),o.color=It.fromColor(s)}l(i.offsetAttribute)&&(o.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,zfe,Hfe)));let r;return i.perPositionHeight&&!l(i.extrudedHeight)?r=new BI(i):r=new tT(i),new pt({id:t,geometry:r,attributes:o})};mu.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Ufe),r=this._distanceDisplayConditionProperty.getValue(e),s={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(o),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(r),offset:void 0};l(i.offsetAttribute)&&(s.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,zfe,Hfe)));let a;return i.perPositionHeight&&!l(i.extrudedHeight)?a=new ed(i):a=new MO(i),new pt({id:t,geometry:a,attributes:s})};mu.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.polygon.hierarchy,e);if(!l(n))return;let i=n.positions;if(i.length===0)return;let o=this._scene.mapProjection.ellipsoid,r=Fa.fromPoints(i,o),s=r.projectPointsOntoPlane(i,vQe),a=s.length,c=0,u=a-1,f=new G;for(let p=0;p<a;u=p++){let _=s[p],m=s[u],x=_.x*m.y-m.x*_.y,C=G.add(_,m,DQe);C=G.multiplyByScalar(C,x,C),f=G.add(f,C,f),c+=x}let d=1/(c*3);return f=G.multiplyByScalar(f,d,f),r.projectPointOntoEllipsoid(f,t)};mu.prototype._isHidden=function(e,t){return!l(t.hierarchy)||ii.prototype._isHidden.call(this,e,t)};mu.prototype._isOnTerrain=function(e,t){let n=zn.prototype._isOnTerrain.call(this,e,t),i=t.perPositionHeight,o=l(i)&&(i.isConstant?i.getValue(ze.MINIMUM_VALUE):!0);return n&&!o};mu.prototype._isDynamic=function(e,t){return!t.hierarchy.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.textureCoordinates)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.perPositionHeight)||!q.isConstant(t.closeTop)||!q.isConstant(t.closeBottom)||!q.isConstant(t.zIndex)||!q.isConstant(t.arcType)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Dt)};mu.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Dt,i=this._options;i.vertexFormat=n?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat;let o=t.hierarchy.getValue(ze.MINIMUM_VALUE),r=q.getValueOrUndefined(t.height,ze.MINIMUM_VALUE),s=q.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),a=q.getValueOrUndefined(t.extrudedHeight,ze.MINIMUM_VALUE),c=q.getValueOrDefault(t.extrudedHeightReference,ze.MINIMUM_VALUE,He.NONE),u=q.getValueOrDefault(t.perPositionHeight,ze.MINIMUM_VALUE,!1);r=zn.getGeometryHeight(r,s);let f;u?(l(r)&&(r=void 0,Mt(Vfe)),s!==He.NONE&&u&&(r=void 0,Mt(kfe))):(l(a)&&!l(r)&&(r=0),f=zn.computeGeometryOffsetAttribute(r,s,a,c)),i.polygonHierarchy=o,i.granularity=q.getValueOrUndefined(t.granularity,ze.MINIMUM_VALUE),i.stRotation=q.getValueOrUndefined(t.stRotation,ze.MINIMUM_VALUE),i.perPositionHeight=u,i.closeTop=q.getValueOrDefault(t.closeTop,ze.MINIMUM_VALUE,!0),i.closeBottom=q.getValueOrDefault(t.closeBottom,ze.MINIMUM_VALUE,!0),i.offsetAttribute=f,i.height=r,i.arcType=q.getValueOrDefault(t.arcType,ze.MINIMUM_VALUE,Yt.GEODESIC),i.textureCoordinates=q.getValueOrUndefined(t.textureCoordinates,ze.MINIMUM_VALUE),a=zn.getGeometryExtrudedHeight(a,c),a===zn.CLAMP_TO_GROUND&&(a=ai.getMinimumMaximumHeights(tT.computeRectangle(i,Gfe)).minimumTerrainHeight),i.extrudedHeight=a};mu.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight,i=l(n)&&n!==t;return!e.perPositionHeight&&(!i&&t===0||i&&e.closeTop&&e.closeBottom)};mu.DynamicGeometryUpdater=jb;function jb(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(jb.prototype=Object.create(ni.prototype),jb.prototype.constructor=jb);jb.prototype._isHidden=function(e,t,n){return!l(this._options.polygonHierarchy)||ni.prototype._isHidden.call(this,e,t,n)};jb.prototype._setOptions=function(e,t,n){let i=this._options;i.polygonHierarchy=q.getValueOrUndefined(t.hierarchy,n);let o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,He.NONE),s=q.getValueOrDefault(t.extrudedHeightReference,n,He.NONE),a=q.getValueOrUndefined(t.extrudedHeight,n),c=q.getValueOrUndefined(t.perPositionHeight,n);o=zn.getGeometryHeight(o,s);let u;c?(l(o)&&(o=void 0,Mt(Vfe)),r!==He.NONE&&c&&(o=void 0,Mt(kfe))):(l(a)&&!l(o)&&(o=0),u=zn.computeGeometryOffsetAttribute(o,r,a,s)),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.textureCoordinates=q.getValueOrUndefined(t.textureCoordinates,n),i.perPositionHeight=q.getValueOrUndefined(t.perPositionHeight,n),i.closeTop=q.getValueOrDefault(t.closeTop,n,!0),i.closeBottom=q.getValueOrDefault(t.closeBottom,n,!0),i.offsetAttribute=u,i.height=o,i.arcType=q.getValueOrDefault(t.arcType,n,Yt.GEODESIC),a=zn.getGeometryExtrudedHeight(a,s),a===zn.CLAMP_TO_GROUND&&(a=ai.getMinimumMaximumHeights(tT.computeRectangle(i,Gfe)).minimumTerrainHeight),i.extrudedHeight=a};var n3=mu;var Wfe=new z;function IQe(e){this.id=e,this.vertexFormat=void 0,this.polylinePositions=void 0,this.shapePositions=void 0,this.cornerType=void 0,this.granularity=void 0}function hm(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new IQe(e),geometryPropertyName:"polylineVolume",observedPropertyNames:["availability","polylineVolume"]}),this._onEntityPropertyChanged(e,"polylineVolume",e.polylineVolume,void 0)}l(Object.create)&&(hm.prototype=Object.create(ii.prototype),hm.prototype.constructor=hm);hm.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Fn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Dt){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,Wfe)),l(c)||(c=z.WHITE),o=It.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new pt({id:t,geometry:new BO(this._options),attributes:i})};hm.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Wfe),o=this._distanceDisplayConditionProperty.getValue(e);return new pt({id:t,geometry:new LO(this._options),attributes:{show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(i),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(o)}})};hm.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.shape)||ii.prototype._isHidden.call(this,e,t)};hm.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!t.shape.isConstant||!q.isConstant(t.granularity)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.cornerType)};hm.prototype._setStaticOptions=function(e,t){let n=t.granularity,i=t.cornerType,o=this._options,r=this._materialProperty instanceof Dt;o.vertexFormat=r?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,o.polylinePositions=t.positions.getValue(ze.MINIMUM_VALUE,o.polylinePositions),o.shapePositions=t.shape.getValue(ze.MINIMUM_VALUE,o.shape),o.granularity=l(n)?n.getValue(ze.MINIMUM_VALUE):void 0,o.cornerType=l(i)?i.getValue(ze.MINIMUM_VALUE):void 0};hm.DynamicGeometryUpdater=qb;function qb(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(qb.prototype=Object.create(ni.prototype),qb.prototype.constructor=qb);qb.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.polylinePositions)||!l(i.shapePositions)||ni.prototype._isHidden.call(this,e,t,n)};qb.prototype._setOptions=function(e,t,n){let i=this._options;i.polylinePositions=q.getValueOrUndefined(t.positions,n,i.polylinePositions),i.shapePositions=q.getValueOrUndefined(t.shape,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.cornerType=q.getValueOrUndefined(t.cornerType,n)};var i3=hm;var jfe=new z,qfe=h.ZERO,Yfe=new h,Xfe=new de,OQe=new de,RQe=new me;function MQe(e){this.id=e,this.vertexFormat=void 0,this.rectangle=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.rotation=void 0,this.offsetAttribute=void 0}function Bd(e,t){zn.call(this,{entity:e,scene:t,geometryOptions:new MQe(e),geometryPropertyName:"rectangle",observedPropertyNames:["availability","rectangle"]}),this._onEntityPropertyChanged(e,"rectangle",e.rectangle,void 0)}l(Object.create)&&(Bd.prototype=Object.create(zn.prototype),Bd.prototype.constructor=Bd);Bd.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Dt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,jfe)),l(o)||(o=z.WHITE),i.color=It.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,qfe,Yfe))),new pt({id:t,geometry:new aT(this._options),attributes:i})};Bd.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,jfe),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(i),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Zi.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,qfe,Yfe))),new pt({id:t,geometry:new uT(this._options),attributes:r})};Bd.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.rectangle.coordinates,e,OQe);if(!l(n))return;let i=de.center(n,RQe);return me.toCartesian(i,re.WGS84,t)};Bd.prototype._isHidden=function(e,t){return!l(t.coordinates)||ii.prototype._isHidden.call(this,e,t)};Bd.prototype._isDynamic=function(e,t){return!t.coordinates.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.rotation)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Dt)};Bd.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Dt,i=q.getValueOrUndefined(t.height,ze.MINIMUM_VALUE),o=q.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),r=q.getValueOrUndefined(t.extrudedHeight,ze.MINIMUM_VALUE),s=q.getValueOrDefault(t.extrudedHeightReference,ze.MINIMUM_VALUE,He.NONE);l(r)&&!l(i)&&(i=0);let a=this._options;a.vertexFormat=n?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,a.rectangle=t.coordinates.getValue(ze.MINIMUM_VALUE,a.rectangle),a.granularity=q.getValueOrUndefined(t.granularity,ze.MINIMUM_VALUE),a.stRotation=q.getValueOrUndefined(t.stRotation,ze.MINIMUM_VALUE),a.rotation=q.getValueOrUndefined(t.rotation,ze.MINIMUM_VALUE),a.offsetAttribute=zn.computeGeometryOffsetAttribute(i,o,r,s),a.height=zn.getGeometryHeight(i,o),r=zn.getGeometryExtrudedHeight(r,s),r===zn.CLAMP_TO_GROUND&&(r=ai.getMinimumMaximumHeights(aT.computeRectangle(a,Xfe)).minimumTerrainHeight),a.extrudedHeight=r};Bd.DynamicGeometryUpdater=Yb;function Yb(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(Yb.prototype=Object.create(ni.prototype),Yb.prototype.constructor=Yb);Yb.prototype._isHidden=function(e,t,n){return!l(this._options.rectangle)||ni.prototype._isHidden.call(this,e,t,n)};Yb.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,He.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,He.NONE);l(s)&&!l(o)&&(o=0),i.rectangle=q.getValueOrUndefined(t.coordinates,n,i.rectangle),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.rotation=q.getValueOrUndefined(t.rotation,n),i.offsetAttribute=zn.computeGeometryOffsetAttribute(o,r,s,a),i.height=zn.getGeometryHeight(o,r),s=zn.getGeometryExtrudedHeight(s,a),s===zn.CLAMP_TO_GROUND&&(s=ai.getMinimumMaximumHeights(aT.computeRectangle(i,Xfe)).minimumTerrainHeight),i.extrudedHeight=s};var o3=Bd;var Kfe=new z,BQe=new Tt,LQe=new Tt,NQe=h.ZERO,FQe=new h;function Ld(e,t,n,i,o,r,s){this.translucent=t,this.appearanceType=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.depthFailMaterial=void 0,this.closed=r,this.shadows=s,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.updaters=new gt,this.updatersWithAttributes=new gt,this.attributes=new gt,this.subscriptions=new gt,this.showsUpdated=new gt,this.itemsToRemove=[],this.invalidated=!1;let a;l(o)&&(a=o.definitionChanged.addEventListener(Ld.prototype.onMaterialChanged,this)),this.removeMaterialSubscription=a}Ld.prototype.onMaterialChanged=function(){this.invalidated=!0};Ld.prototype.isMaterial=function(e){let t=this.depthFailMaterialProperty,n=e.depthFailMaterialProperty;return n===t?!0:l(t)?t.equals(n):!1};Ld.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty)||!q.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Ld.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};Ld.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0){l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i);let c;l(this.depthFailAppearanceType)&&(l(this.depthFailMaterialProperty)&&(this.depthFailMaterial=lr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial)),c=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.translucent,closed:this.closed})),i=new Cn({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new this.appearanceType({translucent:this.translucent,closed:this.closed}),depthFailAppearance:c,shadows:this.shadows}),o.add(i),t=!1}else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0),l(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Dt)&&(this.depthFailMaterial=lr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.fillMaterialProperty.isConstant||c){let C=u.fillMaterialProperty.color,A=q.getValueOrDefault(C,e,z.WHITE,Kfe);z.equals(d._lastColor,A)||(d._lastColor=z.clone(A,d._lastColor),d.color=It.toValue(A,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=u))}if(l(this.depthFailAppearanceType)&&u.depthFailMaterialProperty instanceof Dt&&(!u.depthFailMaterialProperty.isConstant||c)){let C=u.depthFailMaterialProperty.color,A=q.getValueOrDefault(C,e,z.WHITE,Kfe);z.equals(d._lastDepthFailColor,A)||(d._lastDepthFailColor=z.clone(A,d._lastDepthFailColor),d.depthFailColor=It.toValue(A,d.depthFailColor))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=pn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,LQe,BQe);Tt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Fn.toValue(C,d.distanceDisplayCondition))}let x=u.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,NQe,FQe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Zi.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Ld.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=pn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Ld.prototype.contains=function(e){return this.updaters.contains(e.id)};Ld.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};Ld.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),l(this.removeMaterialSubscription)&&this.removeMaterialSubscription()};function Xb(e,t,n,i,o){this._solidItems=[],this._translucentItems=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}Xb.prototype.add=function(e,t){let n,i,o=t.createFillGeometryInstance(e);o.attributes.color.value[3]===255?(n=this._solidItems,i=!1):(n=this._translucentItems,i=!0);let r=n.length;for(let a=0;a<r;a++){let c=n[a];if(c.isMaterial(t)){c.add(t,o);return}}let s=new Ld(this._primitives,i,this._appearanceType,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);s.add(t,o),n.push(s)};function $fe(e,t){let n=e.length;for(let i=n-1;i>=0;i--){let o=e[i];if(o.remove(t))return o.updaters.length===0&&(e.splice(i,1),o.destroy()),!0}return!1}Xb.prototype.remove=function(e){$fe(this._solidItems,e)||$fe(this._translucentItems,e)};function Zfe(e,t,n){let i=!1,o=t.length;for(let r=0;r<o;++r){let s=t[r],a=s.itemsToRemove,c=a.length;if(c>0)for(r=0;r<c;r++){let u=a[r];s.remove(u),e.add(n,u),i=!0}}return i}function r3(e,t,n,i){let o=t.length,r;for(r=o-1;r>=0;r--){let s=t[r];if(s.invalidated){t.splice(r,1);let a=s.updaters.values,c=a.length;for(let u=0;u<c;u++)e.add(n,a[u]);s.destroy()}}for(o=t.length,r=0;r<o;++r)i=t[r].update(n)&&i;return i}Xb.prototype.update=function(e){let t=r3(this,this._solidItems,e,!0);t=r3(this,this._translucentItems,e,t)&&t;let n=Zfe(this,this._solidItems,e),i=Zfe(this,this._translucentItems,e);return(n||i)&&(t=r3(this,this._solidItems,e,t)&&t,t=r3(this,this._translucentItems,e,t)&&t),t};function Jfe(e,t,n){let i=e.length;for(let o=0;o<i;o++){let r=e[o];if(r.contains(t))return r.getBoundingSphere(t,n)}return lt.FAILED}Xb.prototype.getBoundingSphere=function(e,t){let n=Jfe(this._solidItems,e,t);return n===lt.FAILED?Jfe(this._translucentItems,e,t):n};function Qfe(e){let t=e.length;for(let n=0;n<t;n++)e[n].destroy();e.length=0}Xb.prototype.removeAllPrimitives=function(){Qfe(this._solidItems),Qfe(this._translucentItems)};var Nd=Xb;var VQe=new Tt,kQe=new Tt,UQe=h.ZERO,zQe=new h;function Fd(e,t,n,i,o,r,s){this.primitives=e,this.appearanceType=t,this.materialProperty=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.closed=r,this.shadows=s,this.updaters=new gt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.material=void 0,this.depthFailMaterial=void 0,this.updatersWithAttributes=new gt,this.attributes=new gt,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Fd.prototype.onMaterialChanged,this),this.subscriptions=new gt,this.showsUpdated=new gt}Fd.prototype.onMaterialChanged=function(){this.invalidated=!0};Fd.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty,i=this.depthFailMaterialProperty,o=e.depthFailMaterialProperty;if(n===t&&o===i)return!0;let r=l(t)&&t.equals(n);return r=(!l(i)&&!l(o)||l(i)&&i.equals(o))&&r,r};Fd.prototype.add=function(e,t){let n=t.id;if(this.updaters.set(n,t),this.geometry.set(n,t.createFillGeometryInstance(e)),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty)||!q.isConstant(t.terrainOffsetProperty))this.updatersWithAttributes.set(n,t);else{let i=this;this.subscriptions.set(n,t.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Fd.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};var HQe=new z;Fd.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0){l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=lr.getValue(e,this.materialProperty,this.material);let a;l(this.depthFailMaterialProperty)&&(this.depthFailMaterial=lr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),a=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.depthFailMaterial.isTranslucent(),closed:this.closed})),n=new Cn({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material,translucent:this.material.isTranslucent(),closed:this.closed}),depthFailAppearance:a,shadows:this.shadows}),i.add(n),t=!1}else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=lr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material,l(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Dt)&&(this.depthFailMaterial=lr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),l(this.depthFailAppearanceType)&&this.depthFailMaterialProperty instanceof Dt&&!c.depthFailMaterialProperty.isConstant){let C=c.depthFailMaterialProperty.color,A=q.getValueOrDefault(C,e,z.WHITE,HQe);z.equals(d._lastDepthFailColor,A)||(d._lastDepthFailColor=z.clone(A,d._lastDepthFailColor),d.depthFailColor=It.toValue(A,d.depthFailColor))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=pn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,kQe,VQe);Tt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Fn.toValue(C,d.distanceDisplayCondition))}let x=c.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,UQe,zQe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Zi.toValue(C,d.offset))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Fd.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=pn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Fd.prototype.contains=function(e){return this.updaters.contains(e.id)};Fd.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};Fd.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function Kb(e,t,n,i,o){this._items=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}Kb.prototype.add=function(e,t){let n=this._items,i=n.length;for(let r=0;r<i;r++){let s=n[r];if(s.isMaterial(t)){s.add(e,t);return}}let o=new Fd(this._primitives,this._appearanceType,t.fillMaterialProperty,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);o.add(e,t),n.push(o)};Kb.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};Kb.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};Kb.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};Kb.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var Vd=Kb;var GQe=new z,WQe=new Tt,jQe=new Tt;function $p(e,t,n,i){this.primitives=e,this.zIndex=i,this.classificationType=t,this.color=n,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.updaters=new gt,this.updatersWithAttributes=new gt,this.attributes=new gt,this.subscriptions=new gt,this.showsUpdated=new gt,this.itemsToRemove=[],this.isDirty=!1,this.rectangleCollisionCheck=new oT}$p.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};$p.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),this.rectangleCollisionCheck.insert(n,t.geometry.rectangle),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};$p.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return l(i)&&(i(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};$p.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new ml({show:!1,asynchronous:!0,geometryInstances:s.slice(),classificationType:this.classificationType}),o.add(i,this.zIndex),t=!1;else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.fillMaterialProperty.isConstant||c){let x=u.fillMaterialProperty.color,C=q.getValueOrDefault(x,e,z.WHITE,GQe);z.equals(d._lastColor,C)||(d._lastColor=z.clone(C,d._lastColor),d.color=It.toValue(C,d.color))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=pn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,jQe,WQe);Tt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Fn.toValue(x,d.distanceDisplayCondition))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};$p.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=pn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};$p.prototype.contains=function(e){return this.updaters.contains(e.id)};$p.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getBoundingSphere(e.entity);return l(i)?(i.clone(t),lt.DONE):lt.FAILED};$p.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;l(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;l(n)&&(e.remove(n),this.oldPrimitive=void 0)};function $b(e,t){this._batches=[],this._primitives=e,this._classificationType=t}$b.prototype.add=function(e,t){let n=t.createFillGeometryInstance(e),i=this._batches,o=q.getValueOrDefault(t.zIndex,0),r,s=i.length;for(let a=0;a<s;++a){let c=i[a];if(c.zIndex===o&&!c.overlapping(n.geometry.rectangle)){r=c;break}}return l(r)||(r=new $p(this._primitives,this._classificationType,n.attributes.color.value,o),i.push(r)),r.add(t,n),r};$b.prototype.remove=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;++i)if(t[i].remove(e))return};$b.prototype.update=function(e){let t,n,i=!0,o=this._batches,r=o.length;for(t=0;t<r;++t)i=o[t].update(e)&&i;for(t=0;t<r;++t){let s=o[t],a=s.itemsToRemove,c=a.length;for(let u=0;u<c;u++){n=a[u],s.remove(n);let f=this.add(e,n);s.isDirty=!0,f.isDirty=!0}}for(t=r-1;t>=0;--t){let s=o[t];s.isDirty&&(i=o[t].update(e)&&i,s.isDirty=!1),s.geometry.length===0&&o.splice(t,1)}return i};$b.prototype.getBoundingSphere=function(e,t){let n=this._batches,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};$b.prototype.removeAllPrimitives=function(){let e=this._batches,t=e.length;for(let n=0;n<t;++n)e[n].removeAllPrimitives()};var wD=$b;var qQe=new Tt,YQe=new Tt;function vf(e,t,n,i,o,r){this.primitives=e,this.classificationType=t,this.appearanceType=n,this.materialProperty=i,this.updaters=new gt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.material=void 0,this.updatersWithAttributes=new gt,this.attributes=new gt,this.invalidated=!1,this.removeMaterialSubscription=i.definitionChanged.addEventListener(vf.prototype.onMaterialChanged,this),this.subscriptions=new gt,this.showsUpdated=new gt,this.usingSphericalTextureCoordinates=o,this.zIndex=r,this.rectangleCollisionCheck=new oT}vf.prototype.onMaterialChanged=function(){this.invalidated=!0};vf.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};vf.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Dt&&t instanceof Dt?!0:l(t)&&t.equals(n)};vf.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),this.rectangleCollisionCheck.insert(i,n.geometry.rectangle),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};vf.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return l(i)&&(i(),this.subscriptions.remove(t)),!0}return!1};vf.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=lr.getValue(e,this.materialProperty,this.material),n=new ml({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material}),classificationType:this.classificationType}),i.add(n,this.zIndex),t=!1;else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=lr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material;let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d));let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=pn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,YQe,qQe);Tt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Fn.toValue(x,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};vf.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=pn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};vf.prototype.contains=function(e){return this.updaters.contains(e.id)};vf.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};vf.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function Zb(e,t,n){this._items=[],this._primitives=e,this._classificationType=t,this._appearanceType=n}Zb.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=ef.shouldUseSphericalCoordinates(o.geometry.rectangle),s=q.getValueOrDefault(t.zIndex,0);for(let c=0;c<i;++c){let u=n[c];if(u.isMaterial(t)&&u.usingSphericalTextureCoordinates===r&&u.zIndex===s&&!u.overlapping(o.geometry.rectangle)){u.add(e,t,o);return}}let a=new vf(this._primitives,this._classificationType,this._appearanceType,t.fillMaterialProperty,r,s);a.add(e,t,o),n.push(a)};Zb.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};Zb.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};Zb.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};Zb.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var s3=Zb;var XQe=new z,KQe=new Tt,$Qe=new Tt,ZQe=h.ZERO,JQe=new h;function Zp(e,t,n,i){this.translucent=t,this.width=n,this.shadows=i,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.updaters=new gt,this.updatersWithAttributes=new gt,this.attributes=new gt,this.itemsToRemove=[],this.subscriptions=new gt,this.showsUpdated=new gt}Zp.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantOutline||!e.outlineColorProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty)||!q.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Zp.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};Zp.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new Cn({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new nn({flat:!0,translucent:this.translucent,renderState:{lineWidth:this.width}}),shadows:this.shadows}),o.add(i),t=!1;else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.outlineColorProperty.isConstant||c){let C=u.outlineColorProperty,A=q.getValueOrDefault(C,e,z.WHITE,XQe);z.equals(d._lastColor,A)||(d._lastColor=z.clone(A,d._lastColor),d.color=It.toValue(A,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=u))}let p=u.entity.isShowing&&(u.hasConstantOutline||u.isOutlineVisible(e)),_=d.show[0]===1;p!==_&&(d.show=pn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,$Qe,KQe);Tt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Fn.toValue(C,d.distanceDisplayCondition))}let x=u.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,ZQe,JQe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Zi.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Zp.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=pn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Zp.prototype.contains=function(e){return this.updaters.contains(e.id)};Zp.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};Zp.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;l(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;l(n)&&(e.remove(n),this.oldPrimitive=void 0)};function Jb(e,t,n){this._primitives=e,this._scene=t,this._shadows=n,this._solidBatches=new gt,this._translucentBatches=new gt}Jb.prototype.add=function(e,t){let n=t.createOutlineGeometryInstance(e),i=this._scene.clampLineWidth(t.outlineWidth),o,r;n.attributes.color.value[3]===255?(o=this._solidBatches,r=o.get(i),l(r)||(r=new Zp(this._primitives,!1,i,this._shadows),o.set(i,r)),r.add(t,n)):(o=this._translucentBatches,r=o.get(i),l(r)||(r=new Zp(this._primitives,!0,i,this._shadows),o.set(i,r)),r.add(t,n))};Jb.prototype.remove=function(e){let t,n=this._solidBatches.values,i=n.length;for(t=0;t<i;t++)if(n[t].remove(e))return;let o=this._translucentBatches.values,r=o.length;for(t=0;t<r;t++)if(o[t].remove(e))return};Jb.prototype.update=function(e){let t,n,i,o,r=this._solidBatches.values,s=r.length,a=this._translucentBatches.values,c=a.length,u,f=!0,d=!1;do{for(d=!1,n=0;n<s;n++){o=r[n],f=o.update(e),u=o.itemsToRemove;let p=u.length;if(p>0)for(d=!0,t=0;t<p;t++)i=u[t],o.remove(i),this.add(e,i)}for(n=0;n<c;n++){o=a[n],f=o.update(e),u=o.itemsToRemove;let p=u.length;if(p>0)for(d=!0,t=0;t<p;t++)i=u[t],o.remove(i),this.add(e,i)}}while(d);return f};Jb.prototype.getBoundingSphere=function(e,t){let n,i=this._solidBatches.values,o=i.length;for(n=0;n<o;n++){let a=i[n];if(a.contains(e))return a.getBoundingSphere(e,t)}let r=this._translucentBatches.values,s=r.length;for(n=0;n<s;n++){let a=r[n];if(a.contains(e))return a.getBoundingSphere(e,t)}return lt.FAILED};Jb.prototype.removeAllPrimitives=function(){let e,t=this._solidBatches.values,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._translucentBatches.values,o=i.length;for(e=0;e<o;e++)i[e].removeAllPrimitives()};var vD=Jb;var ede=new z;function QQe(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.minimumHeights=void 0,this.maximumHeights=void 0,this.granularity=void 0}function kd(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new QQe(e),geometryPropertyName:"wall",observedPropertyNames:["availability","wall"]}),this._onEntityPropertyChanged(e,"wall",e.wall,void 0)}l(Object.create)&&(kd.prototype=Object.create(ii.prototype),kd.prototype.constructor=kd);kd.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Fn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Dt){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,ede)),l(c)||(c=z.WHITE),o=It.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new pt({id:t,geometry:new ZO(this._options),attributes:i})};kd.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,ede),o=this._distanceDisplayConditionProperty.getValue(e);return new pt({id:t,geometry:new JO(this._options),attributes:{show:new pn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:It.fromColor(i),distanceDisplayCondition:Fn.fromDistanceDisplayCondition(o)}})};kd.prototype._isHidden=function(e,t){return!l(t.positions)||ii.prototype._isHidden.call(this,e,t)};kd.prototype._getIsClosed=function(e){return!1};kd.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!q.isConstant(t.minimumHeights)||!q.isConstant(t.maximumHeights)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.granularity)};kd.prototype._setStaticOptions=function(e,t){let n=t.minimumHeights,i=t.maximumHeights,o=t.granularity,r=this._materialProperty instanceof Dt,s=this._options;s.vertexFormat=r?nn.VERTEX_FORMAT:ro.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(ze.MINIMUM_VALUE,s.positions),s.minimumHeights=l(n)?n.getValue(ze.MINIMUM_VALUE,s.minimumHeights):void 0,s.maximumHeights=l(i)?i.getValue(ze.MINIMUM_VALUE,s.maximumHeights):void 0,s.granularity=l(o)?o.getValue(ze.MINIMUM_VALUE):void 0};kd.DynamicGeometryUpdater=Qb;function Qb(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(Qb.prototype=Object.create(ni.prototype),Qb.prototype.constructor=Qb);Qb.prototype._isHidden=function(e,t,n){return!l(this._options.positions)||ni.prototype._isHidden.call(this,e,t,n)};Qb.prototype._setOptions=function(e,t,n){let i=this._options;i.positions=q.getValueOrUndefined(t.positions,n,i.positions),i.minimumHeights=q.getValueOrUndefined(t.minimumHeights,n,i.minimumHeights),i.maximumHeights=q.getValueOrUndefined(t.maximumHeights,n,i.maximumHeights),i.granularity=q.getValueOrUndefined(t.granularity,n)};var a3=kd;var eet=[],tde=[DL,z2,N2,Q2,e3,t3,n3,i3,o3,a3];function DD(e,t){this.entity=e,this.scene=t;let n=new Array(tde.length),i=new _e;function o(s){i.raiseEvent(s)}let r=new Gr;for(let s=0;s<n.length;s++){let a=new tde[s](e,t);r.add(a.geometryChanged,o),n[s]=a}this.updaters=n,this.geometryChanged=i,this.eventHelper=r,this._removeEntitySubscription=e.definitionChanged.addEventListener(DD.prototype._onEntityPropertyChanged,this)}DD.prototype._onEntityPropertyChanged=function(e,t,n,i){let o=this.updaters;for(let r=0;r<o.length;r++)o[r]._onEntityPropertyChanged(e,t,n,i)};DD.prototype.forEach=function(e){let t=this.updaters;for(let n=0;n<t.length;n++)e(t[n])};DD.prototype.destroy=function(){this.eventHelper.removeAll();let e=this.updaters;for(let t=0;t<e.length;t++)e[t].destroy();this._removeEntitySubscription(),ue(this)};function Df(e,t,n,i){n=y(n,e.primitives),i=y(i,e.groundPrimitives),this._scene=e,this._primitives=n,this._groundPrimitives=i,this._entityCollection=void 0,this._addedObjects=new gt,this._removedObjects=new gt,this._changedObjects=new gt;let o=$t.NUMBER_OF_SHADOW_MODES;this._outlineBatches=new Array(o*2),this._closedColorBatches=new Array(o*2),this._closedMaterialBatches=new Array(o*2),this._openColorBatches=new Array(o*2),this._openMaterialBatches=new Array(o*2);let r=ur.supportsMaterialsforEntitiesOnTerrain(e);this._supportsMaterialsforEntitiesOnTerrain=r;let s;for(s=0;s<o;++s)this._outlineBatches[s]=new vD(n,e,s,!1),this._outlineBatches[o+s]=new vD(n,e,s,!0),this._closedColorBatches[s]=new Nd(n,nn,void 0,!0,s,!0),this._closedColorBatches[o+s]=new Nd(n,nn,void 0,!0,s,!1),this._closedMaterialBatches[s]=new Vd(n,ro,void 0,!0,s,!0),this._closedMaterialBatches[o+s]=new Vd(n,ro,void 0,!0,s,!1),this._openColorBatches[s]=new Nd(n,nn,void 0,!1,s,!0),this._openColorBatches[o+s]=new Nd(n,nn,void 0,!1,s,!1),this._openMaterialBatches[s]=new Vd(n,ro,void 0,!1,s,!0),this._openMaterialBatches[o+s]=new Vd(n,ro,void 0,!1,s,!1);let a=Wn.NUMBER_OF_CLASSIFICATION_TYPES,c=new Array(a),u=[];if(r)for(s=0;s<a;++s)u.push(new s3(i,s,ro)),c[s]=new wD(i,s);else for(s=0;s<a;++s)c[s]=new wD(i,s);this._groundColorBatches=c,this._groundMaterialBatches=u,this._dynamicBatch=new Hb(n,i),this._batches=this._outlineBatches.concat(this._closedColorBatches,this._closedMaterialBatches,this._openColorBatches,this._openMaterialBatches,this._groundColorBatches,this._groundMaterialBatches,this._dynamicBatch),this._subscriptions=new gt,this._updaterSets=new gt,this._entityCollection=t,t.collectionChanged.addEventListener(Df.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,eet)}Df.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,u,f,d=this;for(a=s.length-1;a>-1;a--)c=s[a],u=c.id,f=this._updaterSets.get(u),f.entity===c?f.forEach(function(x){d._removeUpdater(x),d._insertUpdaterIntoBatch(e,x)}):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],u=c.id,f=this._updaterSets.get(u),f.forEach(this._removeUpdater.bind(this)),f.destroy(),this._updaterSets.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)c=n[a],u=c.id,f=new DD(c,this._scene),this._updaterSets.set(u,f),f.forEach(function(x){d._insertUpdaterIntoBatch(e,x)}),this._subscriptions.set(u,f.geometryChanged.addEventListener(Df._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let p=!0,_=this._batches,m=_.length;for(a=0;a<m;a++)p=_[a].update(e)&&p;return p};var tet=[],net=new oe;Df.prototype.getBoundingSphere=function(e,t){let n=tet,i=net,o=0,r=lt.DONE,s=this._batches,a=s.length,c=e.id;if(!this._updaterSets.get(c))return lt.FAILED;let u=this._updaterSets.get(c).updaters;for(let f=0;f<u.length;f++){let d=u[f];for(let p=0;p<a;p++){if(r=s[p].getBoundingSphere(d,i),r===lt.PENDING)return lt.PENDING;r===lt.DONE&&(n[o]=oe.clone(i,n[o]),o++)}}return o===0?lt.FAILED:(n.length=o,oe.fromBoundingSpheres(n,t),lt.DONE)};Df.prototype.isDestroyed=function(){return!1};Df.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Df.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();this._subscriptions.removeAll();let o=this._updaterSets.values;for(n=o.length,e=0;e<n;e++)o[e].destroy();return this._updaterSets.removeAll(),ue(this)};Df.prototype._removeUpdater=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;i++)t[i].remove(e)};Df.prototype._insertUpdaterIntoBatch=function(e,t){if(t.isDynamic){this._dynamicBatch.add(e,t);return}let n;(t.outlineEnabled||t.fillEnabled)&&(n=t.shadowsProperty.getValue(e));let i=$t.NUMBER_OF_SHADOW_MODES;if(t.outlineEnabled&&(l(t.terrainOffsetProperty)?this._outlineBatches[i+n].add(e,t):this._outlineBatches[n].add(e,t)),t.fillEnabled)if(t.onTerrain){let o=t.classificationTypeProperty.getValue(e);t.fillMaterialProperty instanceof Dt?this._groundColorBatches[o].add(e,t):this._groundMaterialBatches[o].add(e,t)}else t.isClosed?t.fillMaterialProperty instanceof Dt?l(t.terrainOffsetProperty)?this._closedColorBatches[i+n].add(e,t):this._closedColorBatches[n].add(e,t):l(t.terrainOffsetProperty)?this._closedMaterialBatches[i+n].add(e,t):this._closedMaterialBatches[n].add(e,t):t.fillMaterialProperty instanceof Dt?l(t.terrainOffsetProperty)?this._openColorBatches[i+n].add(e,t):this._openColorBatches[n].add(e,t):l(t.terrainOffsetProperty)?this._openMaterialBatches[i+n].add(e,t):this._openMaterialBatches[n].add(e,t)};Df._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!l(t.get(o))&&!l(n.get(o))&&n.set(o,i)};Df.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var c3=Df;var iet=1,oet="30px sans-serif",ret=$o.FILL,set=z.WHITE,aet=z.BLACK,cet=1,uet=!1,fet=new z(.165,.165,.165,.8),det=new G(7,5),het=G.ZERO,met=h.ZERO,pet=He.NONE,_et=di.CENTER,get=wn.CENTER,yet=new h,xet=new z,Cet=new z,Aet=new z,Tet=new G,bet=new h,Eet=new G,wet=new wt,vet=new wt,Det=new wt,Pet=new Tt;function nde(e){this.entity=e,this.label=void 0,this.index=void 0}function d0(e,t){t.collectionChanged.addEventListener(d0.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new gt,this._onCollectionChanged(t,t.values,[],[])}d0.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._label,c,u=r.label,f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=q.getValueOrUndefined(s._position,e,yet),c=q.getValueOrUndefined(a._text,e),f=l(d)&&l(c)),!f){ZW(r,s,n);continue}q.isConstant(s._position)||(n._clusterDirty=!0);let p=!1,_=q.getValueOrDefault(a._heightReference,e,pet);l(u)||(u=n.getLabel(s),u.id=s,r.label=u,p=h.equals(u.position,d)&&u.heightReference===_),u.show=!0,u.position=d,u.text=c,u.scale=q.getValueOrDefault(a._scale,e,iet),u.font=q.getValueOrDefault(a._font,e,oet),u.style=q.getValueOrDefault(a._style,e,ret),u.fillColor=q.getValueOrDefault(a._fillColor,e,set,xet),u.outlineColor=q.getValueOrDefault(a._outlineColor,e,aet,Cet),u.outlineWidth=q.getValueOrDefault(a._outlineWidth,e,cet),u.showBackground=q.getValueOrDefault(a._showBackground,e,uet),u.backgroundColor=q.getValueOrDefault(a._backgroundColor,e,fet,Aet),u.backgroundPadding=q.getValueOrDefault(a._backgroundPadding,e,det,Tet),u.pixelOffset=q.getValueOrDefault(a._pixelOffset,e,het,Eet),u.eyeOffset=q.getValueOrDefault(a._eyeOffset,e,met,bet),u.heightReference=_,u.horizontalOrigin=q.getValueOrDefault(a._horizontalOrigin,e,_et),u.verticalOrigin=q.getValueOrDefault(a._verticalOrigin,e,get),u.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,wet),u.pixelOffsetScaleByDistance=q.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,vet),u.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,Det),u.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,Pet),u.disableDepthTestDistance=q.getValueOrUndefined(a._disableDepthTestDistance,e),p&&u._updateClamping()}return!0};d0.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!l(n.label))return lt.FAILED;let i=n.label;return t.center=h.clone(y(i._clampedPosition,i.position),t.center),t.radius=0,lt.DONE};d0.prototype.isDestroyed=function(){return!1};d0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(d0.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeLabel(e[t]);return ue(this)};d0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._label)&&l(r._position)&&s.set(r.id,new nde(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._label)&&l(r._position)?s.contains(r.id)||s.set(r.id,new nde(r)):(ZW(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],ZW(s.get(r.id),r,a),s.remove(r.id)};function ZW(e,t,n){l(e)&&(e.label=void 0,n.removeLabel(t))}var l3=d0;var Iet=1,Oet=0,Ret=!0,Met=!0,Bet=$t.ENABLED,Let=He.NONE,Net=z.RED,Fet=0,Vet=z.WHITE,ket=vs.HIGHLIGHT,Uet=.5,zet=new G(1,1),Het=new B,Get=new B,ide=new z;function h0(e,t){t.collectionChanged.addEventListener(h0.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._modelHash={},this._entitiesToVisualize=new gt,this._onCollectionChanged(t,t.values,[],[])}h0.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._modelHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._model,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,Het),c=De.createIfNeeded(q.getValueOrUndefined(a._uri,e)),f=l(d)&&l(c)),!f){l(u)&&(u.modelPrimitive.show=!1);continue}let p=l(u)?u.modelPrimitive:void 0;if((!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=(zA.enableModelExperimental?Ti:Tp).fromGltf({url:c,incrementallyLoadTextures:q.getValueOrDefault(a._incrementallyLoadTextures,e,Ret),scene:this._scene,marsOptions:a._marsOptions}),p.id=s,i.add(p),u={modelPrimitive:p,url:c.url,animationsRunning:!1,nodeTransformationsScratch:{},articulationsScratch:{},loadFail:!1},n[s.id]=u,jet(p,s,n)),p.show=!0,p.scale=q.getValueOrDefault(a._scale,e,Iet),p.minimumPixelSize=q.getValueOrDefault(a._minimumPixelSize,e,Oet),p.maximumScale=q.getValueOrUndefined(a._maximumScale,e),p.modelMatrix=B.clone(d,p.modelMatrix),p.shadows=q.getValueOrDefault(a._shadows,e,Bet),p.heightReference=q.getValueOrDefault(a._heightReference,e,Let),p.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e),p.silhouetteColor=q.getValueOrDefault(a._silhouetteColor,e,Net,ide),p.silhouetteSize=q.getValueOrDefault(a._silhouetteSize,e,Fet),p.color=q.getValueOrDefault(a._color,e,Vet,ide),p.colorBlendMode=q.getValueOrDefault(a._colorBlendMode,e,ket),p.colorBlendAmount=q.getValueOrDefault(a._colorBlendAmount,e,Uet),p.clippingPlanes=q.getValueOrUndefined(a._clippingPlanes,e),p.clampAnimations=q.getValueOrDefault(a._clampAnimations,e,Met),p.imageBasedLighting.imageBasedLightingFactor=q.getValueOrDefault(a._imageBasedLightingFactor,e,zet),p.lightColor=q.getValueOrUndefined(a._lightColor,e),p.ready){!a._readyOk&&a._marsOptions&&a._marsOptions.callback&&(a._marsOptions.callback(s,p),a._readyOk=!0);let _=q.getValueOrDefault(a._runAnimations,e,!0);u.animationsRunning!==_&&(_?p.activeAnimations.addAll({loop:Xo.REPEAT}):p.activeAnimations.removeAll(),u.animationsRunning=_);let m=q.getValueOrUndefined(a._nodeTransformations,e,u.nodeTransformationsScratch);if(l(m)){let A=Object.keys(m);for(let T=0,b=A.length;T<b;++T){let S=A[T],w=m[S];if(!l(w))continue;let D=p.getNode(S);if(!l(D))continue;let O=B.fromTranslationRotationScale(w,Get);D.matrix=B.multiply(D.originalMatrix,O,O)}}let x=!1,C=q.getValueOrUndefined(a._articulations,e,u.articulationsScratch);if(l(C)){let A=Object.keys(C);for(let T=0,b=A.length;T<b;++T){let S=A[T],w=C[S];!l(w)||(x=!0,p.setArticulationStage(S,w))}}x&&p.applyArticulations()}}return!0};h0.prototype.isDestroyed=function(){return!1};h0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(h0.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._modelHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)JW(this,e[i],t,n);return ue(this)};h0.prototype.getBoundingSphere=function(e,t){let n=this._modelHash[e.id];if(!l(n)||n.loadFail)return lt.FAILED;let i=n.modelPrimitive;return!l(i)||!i.show?lt.FAILED:i.ready?i.heightReference!==He.NONE&&!l(i._clampedModelMatrix)?lt.PENDING:(oe.clone(i.boundingSphere,t),lt.DONE):lt.PENDING};h0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._modelHash,c=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],l(r._model)&&l(r._position)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],l(r._model)&&l(r._position)?(Wet(r,a),s.set(r.id,r)):(JW(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],JW(this,r,a,c),s.remove(r.id)};function JW(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.modelPrimitive),delete n[t.id])}function Wet(e,t){let n=t[e.id];l(n)&&(n.nodeTransformationsScratch={},n.articulationsScratch={})}function jet(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var u3=h0;function m0(e){this._definitionChanged=new _e,this._value=void 0,this._removeSubscription=void 0,this.setValue(e)}Object.defineProperties(m0.prototype,{isConstant:{get:function(){return q.isConstant(this._value)}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return l(this._value)?this._value.referenceFrame:eo.FIXED}}});m0.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,eo.FIXED,t)};m0.prototype.setValue=function(e){this._value!==e&&(this._value=e,l(this._removeSubscription)&&(this._removeSubscription(),this._removeSubscription=void 0),l(e)&&(this._removeSubscription=e.definitionChanged.addEventListener(this._raiseDefinitionChanged,this)),this._definitionChanged.raiseEvent(this))};m0.prototype.getValueInReferenceFrame=function(e,t,n){if(!!l(this._value))return n=this._value.getValueInReferenceFrame(e,t,n),l(n)?re.WGS84.scaleToGeodeticSurface(n,n):void 0};m0.prototype.equals=function(e){return this===e||e instanceof m0&&this._value===e._value};m0.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Jp=m0;var qet=60,Yet=1,sde=new yn,QW=new yn,e7=new yn;function ode(e){this.entity=e,this.polyline=void 0,this.index=void 0,this.updater=void 0}function Xet(e,t,n,i,o,r,s,a,c){let u=a,f;f=e.getValueInReferenceFrame(t,r,c[u]),l(f)&&(c[u++]=f);let d=!l(o)||ee.lessThanOrEquals(o,t)||ee.greaterThanOrEquals(o,n),p=0,_=i.length,m=i[p],x=n,C=!1,A,T,b;for(;p<_;){if(!d&&ee.greaterThanOrEquals(m,o)&&(f=e.getValueInReferenceFrame(o,r,c[u]),l(f)&&(c[u++]=f),d=!0),ee.greaterThan(m,t)&&ee.lessThan(m,x)&&!m.equals(o)&&(f=e.getValueInReferenceFrame(m,r,c[u]),l(f)&&(c[u++]=f)),p<_-1){if(s>0&&!C){let S=i[p+1],w=ee.secondsDifference(S,m);C=w>s,C&&(A=Math.ceil(w/s),T=0,b=w/Math.max(A,2),A=Math.max(A-1,1))}if(C&&T<A){m=ee.addSeconds(m,b,new ee),T++;continue}}C=!1,p++,m=i[p]}return f=e.getValueInReferenceFrame(n,r,c[u]),l(f)&&(c[u++]=f),u}function Ket(e,t,n,i,o,r,s,a){let c,u=0,f=s,d=t,p=Math.max(r,60),_=!l(i)||ee.lessThanOrEquals(i,t)||ee.greaterThanOrEquals(i,n);for(;ee.lessThan(d,n);)!_&&ee.greaterThanOrEquals(d,i)&&(_=!0,c=e.getValueInReferenceFrame(i,o,a[f]),l(c)&&(a[f]=c,f++)),c=e.getValueInReferenceFrame(d,o,a[f]),l(c)&&(a[f]=c,f++),u++,d=ee.addSeconds(t,p*u,new ee);return c=e.getValueInReferenceFrame(n,o,a[f]),l(c)&&(a[f]=c,f++),f}function $et(e,t,n,i,o,r,s,a){e7.start=t,e7.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!yn.intersect(d,e7,sde).isEmpty){let p=d.start;d.isStartIncluded||(d.isStopIncluded?p=d.stop:p=ee.addSeconds(d.start,ee.secondsDifference(d.stop,d.start)/2,new ee));let _=e.getValueInReferenceFrame(p,o,a[c]);l(_)&&(a[c]=_,c++)}}return c}function Zet(e,t,n,i,o,r,s,a){let c=e.getValueInReferenceFrame(t,o,a[s]);return l(c)&&(a[s++]=c),s}function Jet(e,t,n,i,o,r,s,a){QW.start=t,QW.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!yn.intersect(d,QW,sde).isEmpty){let p=d.start,_=d.stop,m=t;ee.greaterThan(p,m)&&(m=p);let x=n;ee.lessThan(_,x)&&(x=_),c=ade(d.data,m,x,i,o,r,c,a)}}return c}function ade(e,t,n,i,o,r,s,a){for(;e instanceof a0;)e=e.resolvedProperty;if(e instanceof ba){let c=e._property._times;s=Xet(e,t,n,c,i,o,r,s,a)}else e instanceof Ta?s=Jet(e,t,n,i,o,r,s,a):e instanceof l0?s=$et(e,t,n,i,o,r,s,a):e instanceof pl||e instanceof Jp&&q.isConstant(e)?s=Zet(e,t,n,i,o,r,s,a):s=Ket(e,t,n,i,o,r,s,a);return s}function cde(e,t,n,i,o,r,s){l(s)||(s=[]);let a=ade(e,t,n,i,o,r,0,s);return s.length=a,s}var rde=new Q;function PD(e,t){this._unusedIndexes=[],this._polylineCollection=new Ug,this._scene=e,this._referenceFrame=t,e.primitives.add(this._polylineCollection)}PD.prototype.update=function(e){if(this._referenceFrame===eo.INERTIAL){let t=_t.computeIcrfToFixedMatrix(e,rde);l(t)||(t=_t.computeTemeToPseudoFixedMatrix(e,rde)),B.fromRotationTranslation(t,h.ZERO,this._polylineCollection.modelMatrix)}};PD.prototype.updateObject=function(e,t){let n=t.entity,i=n._path,o=n._position,r,s,a=i._show,c=t.polyline,u=n.isShowing&&n.isAvailable(e)&&(!l(a)||a.getValue(e));if(u){let d=q.getValueOrUndefined(i._leadTime,e),p=q.getValueOrUndefined(i._trailTime,e),_=n._availability,m=l(_),x=l(d),C=l(p);if(u=m||x&&C,u){if(C&&(r=ee.addSeconds(e,-p,new ee)),x&&(s=ee.addSeconds(e,d,new ee)),m){let A=_.start,T=_.stop;(!C||ee.greaterThan(A,r))&&(r=A),(!x||ee.lessThan(T,s))&&(s=T)}u=ee.lessThan(r,s)}}if(!u){l(c)&&(this._unusedIndexes.push(t.index),t.polyline=void 0,c.show=!1,t.index=void 0);return}if(!l(c)){let d=this._unusedIndexes;if(d.length>0){let _=d.pop();c=this._polylineCollection.get(_),t.index=_}else t.index=this._polylineCollection.length,c=this._polylineCollection.add();c.id=n,t.polyline=c}let f=q.getValueOrDefault(i._resolution,e,qet);c.show=!0,c.positions=cde(o,r,s,e,this._referenceFrame,f,c.positions.slice()),c.material=lr.getValue(e,i._material,c.material),c.width=q.getValueOrDefault(i._width,e,Yet),c.distanceDisplayCondition=q.getValueOrUndefined(i._distanceDisplayCondition,e,c.distanceDisplayCondition)};PD.prototype.removeObject=function(e){let t=e.polyline;l(t)&&(this._unusedIndexes.push(e.index),e.polyline=void 0,t.show=!1,t.id=void 0,e.index=void 0)};PD.prototype.destroy=function(){return this._scene.primitives.remove(this._polylineCollection),ue(this)};function p0(e,t){t.collectionChanged.addEventListener(p0.prototype._onCollectionChanged,this),this._scene=e,this._updaters={},this._entityCollection=t,this._items=new gt,this._onCollectionChanged(t,t.values,[],[])}p0.prototype.update=function(e){let t=this._updaters;for(let i in t)t.hasOwnProperty(i)&&t[i].update(e);let n=this._items.values;if(n.length===0&&l(this._updaters)&&Object.keys(this._updaters).length>0){for(let i in t)t.hasOwnProperty(i)&&t[i].destroy();this._updaters={}}for(let i=0,o=n.length;i<o;i++){let r=n[i],a=r.entity._position,c=r.updater,u=eo.FIXED;this._scene.mode===te.SCENE3D&&(u=a.referenceFrame);let f=this._updaters[u];if(c===f&&l(f)){f.updateObject(e,r);continue}l(c)&&c.removeObject(r),l(f)||(f=new PD(this._scene,u),f.update(e),this._updaters[u]=f),r.updater=f,l(f)&&f.updateObject(e,r)}return!0};p0.prototype.isDestroyed=function(){return!1};p0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(p0.prototype._onCollectionChanged,this);let e=this._updaters;for(let t in e)e.hasOwnProperty(t)&&e[t].destroy();return ue(this)};p0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s,a=this._items;for(o=t.length-1;o>-1;o--)r=t[o],l(r._path)&&l(r._position)&&a.set(r.id,new ode(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._path)&&l(r._position)?a.contains(r.id)||a.set(r.id,new ode(r)):(s=a.get(r.id),l(s)&&(l(s.updater)&&s.updater.removeObject(s),a.remove(r.id)));for(o=n.length-1;o>-1;o--)r=n[o],s=a.get(r.id),l(s)&&(l(s.updater)&&s.updater.removeObject(s),a.remove(r.id))};p0._subSample=cde;var f3=p0;var lde=z.WHITE,ude=z.BLACK,fde=0,dde=1,hde=0,mde=new z,Qet=new h,pde=new z,_de=new wt,gde=new wt,yde=new Tt;function xde(e){this.entity=e,this.pointPrimitive=void 0,this.billboard=void 0,this.color=void 0,this.outlineColor=void 0,this.pixelSize=void 0,this.outlineWidth=void 0}function _0(e,t){t.collectionChanged.addEventListener(_0.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new gt,this._onCollectionChanged(t,t.values,[],[])}_0.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._point,c=r.pointPrimitive,u=r.billboard,f=q.getValueOrDefault(a._heightReference,e,He.NONE),d=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),p;if(d&&(p=q.getValueOrUndefined(s._position,e,Qet),d=l(p)),!d){ID(r,s,n);continue}q.isConstant(s._position)||(n._clusterDirty=!0);let _=!1,m=!1;if(f!==He.NONE&&!l(u)?(l(c)&&(ID(r,s,n),c=void 0),u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u,_=!0,m=h.equals(u.position,p)&&u.heightReference===f):f===He.NONE&&!l(c)&&(l(u)&&(ID(r,s,n),u=void 0),c=n.getPoint(s),c.id=s,r.pointPrimitive=c),l(c))c.show=!0,c.position=p,c.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,_de),c.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,gde),c.color=q.getValueOrDefault(a._color,e,lde,mde),c.outlineColor=q.getValueOrDefault(a._outlineColor,e,ude,pde),c.outlineWidth=q.getValueOrDefault(a._outlineWidth,e,fde),c.pixelSize=q.getValueOrDefault(a._pixelSize,e,dde),c.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,yde),c.disableDepthTestDistance=q.getValueOrDefault(a._disableDepthTestDistance,e,hde);else if(l(u)){u.show=!0,u.position=p,u.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,_de),u.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,gde),u.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,yde),u.disableDepthTestDistance=q.getValueOrDefault(a._disableDepthTestDistance,e,hde),u.heightReference=f;let x=q.getValueOrDefault(a._color,e,lde,mde),C=q.getValueOrDefault(a._outlineColor,e,ude,pde),A=Math.round(q.getValueOrDefault(a._outlineWidth,e,fde)),T=Math.max(1,Math.round(q.getValueOrDefault(a._pixelSize,e,dde)));if(A>0?(u.scale=1,_=_||A!==r.outlineWidth||T!==r.pixelSize||!z.equals(x,r.color)||!z.equals(C,r.outlineColor)):(u.scale=T/50,T=50,_=_||A!==r.outlineWidth||!z.equals(x,r.color)||!z.equals(C,r.outlineColor)),_){r.color=z.clone(x,r.color),r.outlineColor=z.clone(C,r.outlineColor),r.pixelSize=T,r.outlineWidth=A;let b=x.alpha,S=x.toCssColorString(),w=C.toCssColorString(),D=JSON.stringify([S,T,w,A]);u.setImage(D,lb(b,S,w,A,T))}m&&u._updateClamping()}}return!0};_0.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!(l(n.pointPrimitive)||l(n.billboard)))return lt.FAILED;if(l(n.pointPrimitive))t.center=h.clone(n.pointPrimitive.position,t.center);else{let i=n.billboard;if(!l(i._clampedPosition))return lt.PENDING;t.center=h.clone(i._clampedPosition,t.center)}return t.radius=0,lt.DONE};_0.prototype.isDestroyed=function(){return!1};_0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(_0.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removePoint(e[t]);return ue(this)};_0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._point)&&l(r._position)&&s.set(r.id,new xde(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._point)&&l(r._position)?s.contains(r.id)||s.set(r.id,new xde(r)):(ID(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],ID(s.get(r.id),r,a),s.remove(r.id)};function ID(e,t,n){if(l(e)){let i=e.pointPrimitive;if(l(i)){e.pointPrimitive=void 0,n.removePoint(t);return}let o=e.billboard;l(o)&&(e.billboard=void 0,n.removeBillboard(t))}}var d3=_0;var ett=new Xn(0),h3={},Cde=new z,ttt=new Dt(z.WHITE),ntt=new Xn(!0),itt=new Xn($t.DISABLED),ott=new Xn(new Tt),rtt=new Xn(Wn.BOTH);function stt(){this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function att(){this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function Ud(e,t){this._entity=e,this._scene=t,this._entitySubscription=e.definitionChanged.addEventListener(Ud.prototype._onEntityPropertyChanged,this),this._fillEnabled=!1,this._dynamic=!1,this._geometryChanged=new _e,this._showProperty=void 0,this._materialProperty=void 0,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._depthFailMaterialProperty=void 0,this._geometryOptions=new stt,this._groundGeometryOptions=new att,this._id=`polyline-${e.id}`,this._clampToGround=!1,this._supportsPolylinesOnTerrain=ur.supportsPolylinesOnTerrain(t),this._zIndex=0,this._onEntityPropertyChanged(e,"polyline",e.polyline,void 0)}Object.defineProperties(Ud.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},depthFailMaterialProperty:{get:function(){return this._depthFailMaterialProperty}},outlineEnabled:{value:!1},hasConstantOutline:{value:!0},outlineColorProperty:{value:void 0},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{value:!1},geometryChanged:{get:function(){return this._geometryChanged}},arcType:{get:function(){return this._arcType}},clampToGround:{get:function(){return this._clampToGround&&this._supportsPolylinesOnTerrain}},zIndex:{get:function(){return this._zIndex}}});Ud.prototype.isOutlineVisible=function(e){return!1};Ud.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e);return y(n,!1)};Ud.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new pn(n&&t.isShowing&&this._showProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Fn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r},a;return this._materialProperty instanceof Dt&&(l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,Cde)),l(a)||(a=z.WHITE),s.color=It.fromColor(a)),this.clampToGround?new pt({id:t,geometry:new qA(this._groundGeometryOptions),attributes:s}):(l(this._depthFailMaterialProperty)&&this._depthFailMaterialProperty instanceof Dt&&(l(this._depthFailMaterialProperty.color)&&(this._depthFailMaterialProperty.color.isConstant||n)&&(a=this._depthFailMaterialProperty.color.getValue(e,Cde)),l(a)||(a=z.WHITE),s.depthFailColor=It.fromColor(a)),new pt({id:t,geometry:new J_(this._geometryOptions),attributes:s}))};Ud.prototype.createOutlineGeometryInstance=function(e){};Ud.prototype.isDestroyed=function(){return!1};Ud.prototype.destroy=function(){this._entitySubscription(),ue(this)};Ud.prototype._onEntityPropertyChanged=function(e,t,n,i){if(!(t==="availability"||t==="polyline"))return;let o=this._entity.polyline;if(!l(o)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.positions,s=o.show;if(l(s)&&s.isConstant&&!s.getValue(ze.MINIMUM_VALUE)||!l(r)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let a=o.zIndex,c=y(o.material,ttt),u=c instanceof Dt;this._materialProperty=c,this._depthFailMaterialProperty=o.depthFailMaterial,this._showProperty=y(s,ntt),this._shadowsProperty=y(o.shadows,itt),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,ott),this._classificationTypeProperty=y(o.classificationType,rtt),this._fillEnabled=!0,this._zIndex=y(a,ett);let f=o.width,d=o.arcType,p=o.clampToGround,_=o.granularity;if(!r.isConstant||!q.isConstant(f)||!q.isConstant(d)||!q.isConstant(_)||!q.isConstant(p)||!q.isConstant(a))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{let m=this._geometryOptions,x=r.getValue(ze.MINIMUM_VALUE,m.positions);if(!l(x)||x.length<2){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let C;u&&(!l(this._depthFailMaterialProperty)||this._depthFailMaterialProperty instanceof Dt)?C=is.VERTEX_FORMAT:C=pa.VERTEX_FORMAT,m.vertexFormat=C,m.positions=x,m.width=l(f)?f.getValue(ze.MINIMUM_VALUE):void 0,m.arcType=l(d)?d.getValue(ze.MINIMUM_VALUE):void 0,m.granularity=l(_)?_.getValue(ze.MINIMUM_VALUE):void 0;let A=this._groundGeometryOptions;A.positions=x,A.width=m.width,A.arcType=m.arcType,A.granularity=m.granularity,this._clampToGround=l(p)?p.getValue(ze.MINIMUM_VALUE):!1,!this._clampToGround&&l(a)&&Mt("Entity polylines must have clampToGround: true when using zIndex.  zIndex will be ignored."),this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};Ud.prototype.createDynamicUpdater=function(e,t){return new OD(e,t,this)};var eE={positions:void 0,granularity:void 0,height:void 0,ellipsoid:void 0};function OD(e,t,n){this._line=void 0,this._primitives=e,this._groundPrimitives=t,this._groundPolylinePrimitive=void 0,this._material=void 0,this._geometryUpdater=n,this._positions=[]}function Ade(e){if(l(e._line))return e._line;let t=e._geometryUpdater._scene.id,n=h3[t],i=e._primitives;!l(n)||n.isDestroyed()?(n=new Ug,h3[t]=n,i.add(n)):i.contains(n)||i.add(n);let o=n.add();return o.id=e._geometryUpdater._entity,e._line=o,o}OD.prototype.update=function(e){let t=this._geometryUpdater,n=t._entity,i=n.polyline,o=i.positions,r=q.getValueOrUndefined(o,e,this._positions);t._clampToGround=q.getValueOrDefault(i._clampToGround,e,!1),t._groundGeometryOptions.positions=r,t._groundGeometryOptions.width=q.getValueOrDefault(i._width,e,1),t._groundGeometryOptions.arcType=q.getValueOrDefault(i._arcType,e,Yt.GEODESIC),t._groundGeometryOptions.granularity=q.getValueOrDefault(i._granularity,e,9999);let s=this._groundPrimitives;if(l(this._groundPolylinePrimitive)&&(s.remove(this._groundPolylinePrimitive),this._groundPolylinePrimitive=void 0),t.clampToGround){if(!n.isShowing||!n.isAvailable(e)||!q.getValueOrDefault(i._show,e,!0)||!l(r)||r.length<2)return;let f=t.fillMaterialProperty,d;if(f instanceof Dt)d=new is;else{let p=lr.getValue(e,f,this._material);d=new pa({material:p,translucent:p.isTranslucent()}),this._material=p}this._groundPolylinePrimitive=s.add(new Uh({geometryInstances:t.createFillGeometryInstance(e),appearance:d,classificationType:t.classificationTypeProperty.getValue(e),asynchronous:!1}),q.getValueOrUndefined(t.zIndex,e)),l(this._line)&&(this._line.show=!1);return}let a=Ade(this);if(!n.isShowing||!n.isAvailable(e)||!q.getValueOrDefault(i._show,e,!0)){a.show=!1;return}if(!l(r)||r.length<2){a.show=!1;return}let c=Yt.GEODESIC;c=q.getValueOrDefault(i._arcType,e,c);let u=t._scene.globe;c!==Yt.NONE&&l(u)&&(eE.ellipsoid=u.ellipsoid,eE.positions=r,eE.granularity=q.getValueOrUndefined(i._granularity,e),eE.height=Oi.extractHeights(r,u.ellipsoid),c===Yt.GEODESIC?r=Oi.generateCartesianArc(eE):r=Oi.generateCartesianRhumbArc(eE)),a.show=!0,a.positions=r.slice(),a.material=lr.getValue(e,t.fillMaterialProperty,a.material),a.width=q.getValueOrDefault(i._width,e,1),a.distanceDisplayCondition=q.getValueOrUndefined(i._distanceDisplayCondition,e,a.distanceDisplayCondition)};OD.prototype.getBoundingSphere=function(e){if(this._geometryUpdater.clampToGround){let t=this._groundPolylinePrimitive;if(l(t)&&t.show&&t.ready){let n=t.getGeometryInstanceAttributes(this._geometryUpdater._entity);if(l(n)&&l(n.boundingSphere))return oe.clone(n.boundingSphere,e),lt.DONE}return l(t)&&!t.ready?lt.PENDING:lt.DONE}else{let t=Ade(this);if(t.show&&t.positions.length>0)return oe.fromPoints(t.positions,e),lt.DONE}return lt.FAILED};OD.prototype.isDestroyed=function(){return!1};OD.prototype.destroy=function(){let t=this._geometryUpdater._scene.id,n=h3[t];l(n)&&(n.remove(this._line),n.length===0&&(this._primitives.removeAndDestroy(n),delete h3[t])),l(this._groundPolylinePrimitive)&&this._groundPrimitives.remove(this._groundPolylinePrimitive),ue(this)};var m3=Ud;var ctt=new z,ltt=new Tt,utt=new Tt;function zd(e,t,n,i,o){let r;n instanceof Dt?r=is:r=pa,this.orderedGroundPrimitives=e,this.classificationType=t,this.appearanceType=r,this.materialProperty=n,this.updaters=new gt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.material=void 0,this.updatersWithAttributes=new gt,this.attributes=new gt,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(zd.prototype.onMaterialChanged,this),this.subscriptions=new gt,this.showsUpdated=new gt,this.zIndex=i,this._asynchronous=o}zd.prototype.onMaterialChanged=function(){this.invalidated=!0};zd.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Dt&&t instanceof Dt?!0:l(t)&&t.equals(n)};zd.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};zd.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t)),!0}return!1};zd.prototype.update=function(e){let t=!0,n=this.primitive,i=this.orderedGroundPrimitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),n=new Uh({show:!1,asynchronous:this._asynchronous,geometryInstances:o.slice(),appearance:new this.appearanceType,classificationType:this.classificationType}),this.appearanceType===pa&&(this.material=lr.getValue(e,this.materialProperty,this.material),n.appearance.material=this.material),i.add(n,this.zIndex),t=!1;else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.appearanceType===pa&&(this.material=lr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!c.fillMaterialProperty.isConstant){let x=c.fillMaterialProperty.color,C=q.getValueOrDefault(x,e,z.WHITE,ctt);z.equals(d._lastColor,C)||(d._lastColor=z.clone(C,d._lastColor),d.color=It.toValue(C,d.color))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=pn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,utt,ltt);Tt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Fn.toValue(x,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};zd.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=pn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};zd.prototype.contains=function(e){return this.updaters.contains(e.id)};zd.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};zd.prototype.destroy=function(){let e=this.primitive,t=this.orderedGroundPrimitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function tE(e,t,n){this._items=[],this._orderedGroundPrimitives=e,this._classificationType=t,this._asynchronous=y(n,!0)}tE.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=q.getValueOrDefault(t.zIndex,0);for(let a=0;a<i;++a){let c=n[a];if(c.isMaterial(t)&&c.zIndex===r){c.add(e,t,o);return}}let s=new zd(this._orderedGroundPrimitives,this._classificationType,t.fillMaterialProperty,r,this._asynchronous);s.add(e,t,o),n.push(s)};tE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};tE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};tE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};tE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var p3=tE;var ftt=[];function Tde(e,t){let n=e._batches,i=n.length;for(let o=0;o<i;o++)n[o].remove(t)}function bde(e,t,n){if(n.isDynamic){e._dynamicBatch.add(t,n);return}if(n.clampToGround&&n.fillEnabled){let s=n.classificationTypeProperty.getValue(t);e._groundBatches[s].add(t,n);return}let i;n.fillEnabled&&(i=n.shadowsProperty.getValue(t));let o=0;l(n.depthFailMaterialProperty)&&(o=n.depthFailMaterialProperty instanceof Dt?1:2);let r;l(i)&&(r=i+o*$t.NUMBER_OF_SHADOW_MODES),n.fillEnabled&&(n.fillMaterialProperty instanceof Dt?e._colorBatches[r].add(t,n):e._materialBatches[r].add(t,n))}function mm(e,t,n,i){i=y(i,e.groundPrimitives),n=y(n,e.primitives),this._scene=e,this._primitives=n,this._entityCollection=void 0,this._addedObjects=new gt,this._removedObjects=new gt,this._changedObjects=new gt;let o,r=$t.NUMBER_OF_SHADOW_MODES;for(this._colorBatches=new Array(r*3),this._materialBatches=new Array(r*3),o=0;o<r;++o)this._colorBatches[o]=new Nd(n,is,void 0,!1,o),this._materialBatches[o]=new Vd(n,pa,void 0,!1,o),this._colorBatches[o+r]=new Nd(n,is,is,!1,o),this._materialBatches[o+r]=new Vd(n,pa,is,!1,o),this._colorBatches[o+r*2]=new Nd(n,is,pa,!1,o),this._materialBatches[o+r*2]=new Vd(n,pa,pa,!1,o);this._dynamicBatch=new Hb(n,i);let s=Wn.NUMBER_OF_CLASSIFICATION_TYPES;for(this._groundBatches=new Array(s),o=0;o<s;++o)this._groundBatches[o]=new p3(i,o);this._batches=this._colorBatches.concat(this._materialBatches,this._dynamicBatch,this._groundBatches),this._subscriptions=new gt,this._updaters=new gt,this._entityCollection=t,t.collectionChanged.addEventListener(mm.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,ftt)}mm.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,u,f;for(a=s.length-1;a>-1;a--)c=s[a],u=c.id,f=this._updaters.get(u),f.entity===c?(Tde(this,f),bde(this,e,f)):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],u=c.id,f=this._updaters.get(u),Tde(this,f),f.destroy(),this._updaters.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)c=n[a],u=c.id,f=new m3(c,this._scene),this._updaters.set(u,f),bde(this,e,f),this._subscriptions.set(u,f.geometryChanged.addEventListener(mm._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let d=!0,p=this._batches,_=p.length;for(a=0;a<_;a++)d=p[a].update(e)&&d;return d};var dtt=[],htt=new oe;mm.prototype.getBoundingSphere=function(e,t){let n=dtt,i=htt,o=0,r=lt.DONE,s=this._batches,a=s.length,c=this._updaters.get(e.id);if(!c)return lt.FAILED;for(let u=0;u<a;u++){if(r=s[u].getBoundingSphere(c,i),r===lt.PENDING)return lt.PENDING;r===lt.DONE&&(n[o]=oe.clone(i,n[o]),o++)}return o===0?lt.FAILED:(n.length=o,oe.fromBoundingSpheres(n,t),lt.DONE)};mm.prototype.isDestroyed=function(){return!1};mm.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(mm.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();return this._subscriptions.removeAll(),ue(this)};mm._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!l(t.get(o))&&!l(n.get(o))&&n.set(o,i)};mm.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var _3=mm;function Pf(e){ml.initializeTerrainHeights(),Uh.initializeTerrainHeights();let t=e.scene,n=e.dataSourceCollection;this._eventHelper=new Gr,this._eventHelper.add(n.dataSourceAdded,this._onDataSourceAdded,this),this._eventHelper.add(n.dataSourceRemoved,this._onDataSourceRemoved,this),this._eventHelper.add(n.dataSourceMoved,this._onDataSourceMoved,this),this._eventHelper.add(t.postRender,this._postRender,this),this._dataSourceCollection=n,this._scene=t,this._visualizersCallback=y(e.visualizersCallback,Pf.defaultVisualizersCallback);let i=!1,o=new du,r=new du;n.length>0&&(t.primitives.add(o),t.groundPrimitives.add(r),i=!0),this._primitives=o,this._groundPrimitives=r;for(let u=0,f=n.length;u<f;u++)this._onDataSourceAdded(n,n.get(u));let s=new U2;this._onDataSourceAdded(void 0,s),this._defaultDataSource=s;let a,c;if(!i){let u=this,f=function(){t.primitives.add(o),t.groundPrimitives.add(r),a(),c(),u._removeDefaultDataSourceListener=void 0,u._removeDataSourceCollectionListener=void 0};a=s.entities.collectionChanged.addEventListener(f),c=n.dataSourceAdded.addEventListener(f)}this._removeDefaultDataSourceListener=a,this._removeDataSourceCollectionListener=c,this._ready=!1}Pf.defaultVisualizersCallback=function(e,t,n){let i=n.entities;return[new eR(t,i),new c3(e,i,n._primitives,n._groundPrimitives),new l3(t,i),new u3(e,i),new M2(e,i),new d3(t,i),new f3(e,i),new _3(e,i,n._primitives,n._groundPrimitives)]};Object.defineProperties(Pf.prototype,{scene:{get:function(){return this._scene}},dataSources:{get:function(){return this._dataSourceCollection}},defaultDataSource:{get:function(){return this._defaultDataSource}},ready:{get:function(){return this._ready}}});Pf.prototype.isDestroyed=function(){return!1};Pf.prototype.destroy=function(){this._eventHelper.removeAll();let e=this._dataSourceCollection;for(let t=0,n=e.length;t<n;++t)this._onDataSourceRemoved(this._dataSourceCollection,e.get(t));return this._onDataSourceRemoved(void 0,this._defaultDataSource),l(this._removeDefaultDataSourceListener)?(this._removeDefaultDataSourceListener(),this._removeDataSourceCollectionListener()):(this._scene.primitives.remove(this._primitives),this._scene.groundPrimitives.remove(this._groundPrimitives)),ue(this)};Pf.prototype.update=function(e){if(!ai.initialized)return this._ready=!1,!1;let t=!0,n,i,o,r,s=this._dataSourceCollection,a=s.length;for(n=0;n<a;n++){let c=s.get(n);for(l(c.update)&&(t=c.update(e)&&t),o=c._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t}for(o=this._defaultDataSource._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t;return this._ready=t,t};Pf.prototype._postRender=function(){let e=this._scene.frameState,t=this._dataSourceCollection,n=t.length;for(let i=0;i<n;i++){let o=t.get(i),r=o.credit;l(r)&&e.creditDisplay.addCredit(r);let s=o._resourceCredits;if(l(s)){let a=s.length;for(let c=0;c<a;c++)e.creditDisplay.addCredit(s[c])}}};var mtt=[],ptt=new oe;Pf.prototype.getBoundingSphere=function(e,t,n){if(!this._ready)return lt.PENDING;let i,o,r=this._defaultDataSource;if(!r.entities.contains(e)){r=void 0;let p=this._dataSourceCollection;for(o=p.length,i=0;i<o;i++){let _=p.get(i);if(_.entities.contains(e)){r=_;break}}}if(!l(r))return lt.FAILED;let s=mtt,a=ptt,c=0,u=lt.DONE,f=r._visualizers,d=f.length;for(i=0;i<d;i++){let p=f[i];if(l(p.getBoundingSphere)){if(u=f[i].getBoundingSphere(e,a),!t&&u===lt.PENDING)return lt.PENDING;u===lt.DONE&&(s[c]=oe.clone(a,s[c]),c++)}}return c===0?lt.FAILED:(s.length=c,oe.fromBoundingSpheres(s,n),lt.DONE)};Pf.prototype._onDataSourceAdded=function(e,t){let n=this._scene,i=this._primitives,o=this._groundPrimitives,r=i.add(new du),s=o.add(new J2);t._primitives=r,t._groundPrimitives=s;let a=t.clustering;a._initialize(n),r.add(a),t._visualizers=this._visualizersCallback(n,a,t)};Pf.prototype._onDataSourceRemoved=function(e,t){let n=this._primitives,i=this._groundPrimitives,o=t._primitives,r=t._groundPrimitives,s=t.clustering;o.remove(s);let a=t._visualizers,c=a.length;for(let u=0;u<c;u++)a[u].destroy();n.remove(o),i.remove(r),t._visualizers=void 0};Pf.prototype._onDataSourceMoved=function(e,t,n){let i=this._primitives,o=this._groundPrimitives,r=e._primitives,s=e._groundPrimitives;t===n+1?(i.raise(r),o.raise(s)):t===n-1?(i.lower(r),o.lower(s)):t===0?(i.lowerToBottom(r),o.lowerToBottom(s),i.raise(r),o.raise(s)):(i.raiseToTop(r),o.raiseToTop(s))};var g3=Pf;var Ede=new Q,Sde=new Q,wde=new Q,_tt=new B,y3=new h,vde=new h,t7=new h,n7=new h,Dde=new h,Pde=new h,nE=new ee,gtt=1.25;function ytt(e,t,n,i,o,r,s){let a=e.scene.mode,c=o.getValue(r,e._lastCartesian);if(l(c)){let u=!1,f=!1,d,p,_;if(a===te.SCENE3D){ee.addSeconds(r,.001,nE);let T=o.getValue(nE,y3);if(l(T)||(ee.addSeconds(r,-.001,nE),T=o.getValue(nE,y3),f=!0),l(T)){let b=_t.computeFixedToIcrfMatrix(r,Ede),S=_t.computeFixedToIcrfMatrix(nE,Sde),w;!l(b)||!l(S)?(w=_t.computeTemeToPseudoFixedMatrix(r,wde),b=Q.transpose(w,Ede),S=_t.computeTemeToPseudoFixedMatrix(nE,Sde),Q.transpose(S,S)):w=Q.transpose(b,wde);let D=Q.multiplyByVector(b,c,Dde),O=Q.multiplyByVector(S,T,Pde);h.subtract(D,O,n7);let I=h.magnitude(n7)*1e3,L=R.GRAVITATIONALPARAMETER,N=-L/(I*I-2*L/h.magnitude(D));N<0||N>gtt*s.maximumRadius?(d=vde,h.normalize(c,d),h.negate(d,d),_=h.clone(h.UNIT_Z,t7),p=h.cross(_,d,y3),h.magnitude(p)>R.EPSILON7&&(h.normalize(d,d),h.normalize(p,p),_=h.cross(d,p,t7),h.normalize(_,_),u=!0)):h.equalsEpsilon(c,T,R.EPSILON7)||(_=vde,h.normalize(D,_),h.normalize(O,O),p=h.cross(_,O,t7),f&&(p=h.multiplyByScalar(p,-1,p)),h.equalsEpsilon(p,h.ZERO,R.EPSILON7)||(d=h.cross(p,_,y3),Q.multiplyByVector(w,d,d),Q.multiplyByVector(w,p,p),Q.multiplyByVector(w,_,_),h.normalize(d,d),h.normalize(p,p),h.normalize(_,_),u=!0))}}l(e.boundingSphere)&&(c=e.boundingSphere.center);let m,x,C;i&&(m=h.clone(t.position,n7),x=h.clone(t.direction,Dde),C=h.clone(t.up,Pde));let A=_tt;u?(A[0]=d.x,A[1]=d.y,A[2]=d.z,A[3]=0,A[4]=p.x,A[5]=p.y,A[6]=p.z,A[7]=0,A[8]=_.x,A[9]=_.y,A[10]=_.z,A[11]=0,A[12]=c.x,A[13]=c.y,A[14]=c.z,A[15]=0):_t.eastNorthUpToFixedFrame(c,s,A),t._setTransform(A),i&&(h.clone(m,t.position),h.clone(x,t.direction),h.clone(C,t.up),h.cross(x,C,t.right))}if(n){let u=a===te.SCENE2D||h.equals(e._offset3D,h.ZERO)?void 0:e._offset3D;t.lookAtTransform(t.transform,u)}}function RD(e,t,n){this.entity=e,this.scene=t,this.ellipsoid=y(n,re.WGS84),this.boundingSphere=void 0,this._lastEntity=void 0,this._mode=void 0,this._lastCartesian=new h,this._defaultOffset3D=void 0,this._offset3D=new h}Object.defineProperties(RD,{defaultOffset3D:{get:function(){return this._defaultOffset3D},set:function(e){this._defaultOffset3D=h.clone(e,new h)}}});RD.defaultOffset3D=new h(-14e3,3500,3500);var x3=new ju,xtt=new h;RD.prototype.update=function(e,t){let n=this.scene,i=this.ellipsoid,o=n.mode;if(o===te.MORPHING)return;let r=this.entity,s=r.position;if(!l(s))return;let a=r!==this._lastEntity,c=o!==this._mode,u=n.camera,f=a||c,d=!0;if(a){let p=r.viewFrom,_=l(p);if(!_&&l(t)){x3.pitch=-R.PI_OVER_FOUR,x3.range=0;let m=s.getValue(e,xtt);if(l(m)){let x=2-1/Math.max(1,h.magnitude(m)/i.maximumRadius);x3.pitch*=x}u.viewBoundingSphere(t,x3),this.boundingSphere=t,f=!1,d=!1}else(!_||!l(p.getValue(e,this._offset3D)))&&h.clone(RD._defaultOffset3D,this._offset3D)}else!c&&this._mode!==te.SCENE2D&&h.clone(u.position,this._offset3D);this._lastEntity=r,this._mode=o,ytt(this,u,f,d,s,e,i)};var C3=RD;var nc={};y8(nc,{BlobReader:()=>L3,BlobWriter:()=>FD,Data64URIReader:()=>y7,Data64URIWriter:()=>x7,ERR_ABORT:()=>d7,ERR_BAD_FORMAT:()=>q3,ERR_CENTRAL_DIRECTORY_NOT_FOUND:()=>Uhe,ERR_DUPLICATED_NAME:()=>Zhe,ERR_ENCRYPTED:()=>Ghe,ERR_EOCDR_LOCATOR_ZIP64_NOT_FOUND:()=>khe,ERR_EOCDR_NOT_FOUND:()=>Fhe,ERR_EOCDR_ZIP64_NOT_FOUND:()=>Vhe,ERR_EXTRAFIELD_ZIP64_NOT_FOUND:()=>Hhe,ERR_HTTP_RANGE:()=>ND,ERR_INVALID_COMMENT:()=>Jhe,ERR_INVALID_ENCRYPTION_STRENGTH:()=>tme,ERR_INVALID_ENTRY_COMMENT:()=>Qhe,ERR_INVALID_ENTRY_NAME:()=>eme,ERR_INVALID_EXTRAFIELD_DATA:()=>ime,ERR_INVALID_EXTRAFIELD_TYPE:()=>nme,ERR_INVALID_PASSWORD:()=>qx,ERR_INVALID_SIGNATURE:()=>UD,ERR_INVALID_VERSION:()=>oj,ERR_LOCAL_FILE_HEADER_NOT_FOUND:()=>zhe,ERR_UNSUPPORTED_COMPRESSION:()=>W7,ERR_UNSUPPORTED_ENCRYPTION:()=>Whe,ERR_UNSUPPORTED_FORMAT:()=>oV,HttpRangeReader:()=>E7,HttpReader:()=>N3,Reader:()=>_m,TextReader:()=>_7,TextWriter:()=>g7,Uint8ArrayReader:()=>S7,Uint8ArrayWriter:()=>w7,Writer:()=>jx,ZipReader:()=>j7,ZipWriter:()=>rj,configure:()=>u7,getMimeType:()=>rhe});function Rde(e){return Mde(e.map(([t,n])=>new Array(t).fill(n,0,t)))}function Mde(e){return e.reduce((t,n)=>t.concat(Array.isArray(n)?Mde(n):n),[])}var Ide=[0,1,2,3].concat(...Rde([[2,4],[2,5],[4,6],[4,7],[8,8],[8,9],[16,10],[16,11],[32,12],[32,13],[64,14],[64,15],[2,0],[1,16],[1,17],[2,18],[2,19],[4,20],[4,21],[8,22],[8,23],[16,24],[16,25],[32,26],[32,27],[64,28],[64,29]]));function pr(){let e=this;function t(o){let r=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.extra_bits,c=e.stat_desc.extra_base,u=e.stat_desc.max_length,f,d,p,_,m,x,C=0;for(_=0;_<=15;_++)o.bl_count[_]=0;for(r[o.heap[o.heap_max]*2+1]=0,f=o.heap_max+1;f<573;f++)d=o.heap[f],_=r[r[d*2+1]*2+1]+1,_>u&&(_=u,C++),r[d*2+1]=_,!(d>e.max_code)&&(o.bl_count[_]++,m=0,d>=c&&(m=a[d-c]),x=r[d*2],o.opt_len+=x*(_+m),s&&(o.static_len+=x*(s[d*2+1]+m)));if(C!==0){do{for(_=u-1;o.bl_count[_]===0;)_--;o.bl_count[_]--,o.bl_count[_+1]+=2,o.bl_count[u]--,C-=2}while(C>0);for(_=u;_!==0;_--)for(d=o.bl_count[_];d!==0;)p=o.heap[--f],!(p>e.max_code)&&(r[p*2+1]!=_&&(o.opt_len+=(_-r[p*2+1])*r[p*2],r[p*2+1]=_),d--)}}function n(o,r){let s=0;do s|=o&1,o>>>=1,s<<=1;while(--r>0);return s>>>1}function i(o,r,s){let a=[],c=0,u,f,d;for(u=1;u<=15;u++)a[u]=c=c+s[u-1]<<1;for(f=0;f<=r;f++)d=o[f*2+1],d!==0&&(o[f*2]=n(a[d]++,d))}e.build_tree=function(o){let r=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.elems,c,u,f=-1,d;for(o.heap_len=0,o.heap_max=573,c=0;c<a;c++)r[c*2]!==0?(o.heap[++o.heap_len]=f=c,o.depth[c]=0):r[c*2+1]=0;for(;o.heap_len<2;)d=o.heap[++o.heap_len]=f<2?++f:0,r[d*2]=1,o.depth[d]=0,o.opt_len--,s&&(o.static_len-=s[d*2+1]);for(e.max_code=f,c=Math.floor(o.heap_len/2);c>=1;c--)o.pqdownheap(r,c);d=a;do c=o.heap[1],o.heap[1]=o.heap[o.heap_len--],o.pqdownheap(r,1),u=o.heap[1],o.heap[--o.heap_max]=c,o.heap[--o.heap_max]=u,r[d*2]=r[c*2]+r[u*2],o.depth[d]=Math.max(o.depth[c],o.depth[u])+1,r[c*2+1]=r[u*2+1]=d,o.heap[1]=d++,o.pqdownheap(r,1);while(o.heap_len>=2);o.heap[--o.heap_max]=o.heap[1],t(o),i(r,e.max_code,o.bl_count)}}pr._length_code=[0,1,2,3,4,5,6,7].concat(...Rde([[2,8],[2,9],[2,10],[2,11],[4,12],[4,13],[4,14],[4,15],[8,16],[8,17],[8,18],[8,19],[16,20],[16,21],[16,22],[16,23],[32,24],[32,25],[32,26],[31,27],[1,28]]));pr.base_length=[0,1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32,40,48,56,64,80,96,112,128,160,192,224,0];pr.base_dist=[0,1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,512,768,1024,1536,2048,3072,4096,6144,8192,12288,16384,24576];pr.d_code=function(e){return e<256?Ide[e]:Ide[256+(e>>>7)]};pr.extra_lbits=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];pr.extra_dbits=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];pr.extra_blbits=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];pr.bl_order=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];function Ea(e,t,n,i,o){let r=this;r.static_tree=e,r.extra_bits=t,r.extra_base=n,r.elems=i,r.max_length=o}Ea.static_ltree=[12,8,140,8,76,8,204,8,44,8,172,8,108,8,236,8,28,8,156,8,92,8,220,8,60,8,188,8,124,8,252,8,2,8,130,8,66,8,194,8,34,8,162,8,98,8,226,8,18,8,146,8,82,8,210,8,50,8,178,8,114,8,242,8,10,8,138,8,74,8,202,8,42,8,170,8,106,8,234,8,26,8,154,8,90,8,218,8,58,8,186,8,122,8,250,8,6,8,134,8,70,8,198,8,38,8,166,8,102,8,230,8,22,8,150,8,86,8,214,8,54,8,182,8,118,8,246,8,14,8,142,8,78,8,206,8,46,8,174,8,110,8,238,8,30,8,158,8,94,8,222,8,62,8,190,8,126,8,254,8,1,8,129,8,65,8,193,8,33,8,161,8,97,8,225,8,17,8,145,8,81,8,209,8,49,8,177,8,113,8,241,8,9,8,137,8,73,8,201,8,41,8,169,8,105,8,233,8,25,8,153,8,89,8,217,8,57,8,185,8,121,8,249,8,5,8,133,8,69,8,197,8,37,8,165,8,101,8,229,8,21,8,149,8,85,8,213,8,53,8,181,8,117,8,245,8,13,8,141,8,77,8,205,8,45,8,173,8,109,8,237,8,29,8,157,8,93,8,221,8,61,8,189,8,125,8,253,8,19,9,275,9,147,9,403,9,83,9,339,9,211,9,467,9,51,9,307,9,179,9,435,9,115,9,371,9,243,9,499,9,11,9,267,9,139,9,395,9,75,9,331,9,203,9,459,9,43,9,299,9,171,9,427,9,107,9,363,9,235,9,491,9,27,9,283,9,155,9,411,9,91,9,347,9,219,9,475,9,59,9,315,9,187,9,443,9,123,9,379,9,251,9,507,9,7,9,263,9,135,9,391,9,71,9,327,9,199,9,455,9,39,9,295,9,167,9,423,9,103,9,359,9,231,9,487,9,23,9,279,9,151,9,407,9,87,9,343,9,215,9,471,9,55,9,311,9,183,9,439,9,119,9,375,9,247,9,503,9,15,9,271,9,143,9,399,9,79,9,335,9,207,9,463,9,47,9,303,9,175,9,431,9,111,9,367,9,239,9,495,9,31,9,287,9,159,9,415,9,95,9,351,9,223,9,479,9,63,9,319,9,191,9,447,9,127,9,383,9,255,9,511,9,0,7,64,7,32,7,96,7,16,7,80,7,48,7,112,7,8,7,72,7,40,7,104,7,24,7,88,7,56,7,120,7,4,7,68,7,36,7,100,7,20,7,84,7,52,7,116,7,3,8,131,8,67,8,195,8,35,8,163,8,99,8,227,8];Ea.static_dtree=[0,5,16,5,8,5,24,5,4,5,20,5,12,5,28,5,2,5,18,5,10,5,26,5,6,5,22,5,14,5,30,5,1,5,17,5,9,5,25,5,5,5,21,5,13,5,29,5,3,5,19,5,11,5,27,5,7,5,23,5];Ea.static_l_desc=new Ea(Ea.static_ltree,pr.extra_lbits,256+1,286,15);Ea.static_d_desc=new Ea(Ea.static_dtree,pr.extra_dbits,0,30,15);Ea.static_bl_desc=new Ea(null,pr.extra_blbits,0,19,7);var Ctt=9,Att=8;function pm(e,t,n,i,o){let r=this;r.good_length=e,r.max_lazy=t,r.nice_length=n,r.max_chain=i,r.func=o}var Bde=0,S3=1,Gx=2,Hd=[new pm(0,0,0,0,Bde),new pm(4,4,8,4,S3),new pm(4,5,16,8,S3),new pm(4,6,32,32,S3),new pm(4,4,16,16,Gx),new pm(8,16,32,32,Gx),new pm(8,16,128,128,Gx),new pm(8,32,128,256,Gx),new pm(32,128,258,1024,Gx),new pm(32,258,258,4096,Gx)],A3=["need dictionary","stream end","","","stream error","data error","","buffer error","",""],If=0,T3=1,MD=2,b3=3,Ttt=32,i7=42,E3=113,BD=666,o7=8,btt=0,r7=1,Ett=2,wr=3,w3=258,pu=w3+wr+1;function Ode(e,t,n,i){let o=e[t*2],r=e[n*2];return o<r||o==r&&i[t]<=i[n]}function Stt(){let e=this,t,n,i,o,r,s,a,c,u,f,d,p,_,m,x,C,A,T,b,S,w,D,O,I,L,N,g,E,v,P,M,V,U,k=new pr,H=new pr,F=new pr;e.depth=[];let Y,j,X,W,$,J,ce,he;e.bl_count=[],e.heap=[],M=[],V=[],U=[];function ie(){u=2*r,d[_-1]=0;for(let ke=0;ke<_-1;ke++)d[ke]=0;N=Hd[g].max_lazy,v=Hd[g].good_length,P=Hd[g].nice_length,L=Hd[g].max_chain,w=0,A=0,O=0,T=I=wr-1,S=0,p=0}function ae(){let ke;for(ke=0;ke<286;ke++)M[ke*2]=0;for(ke=0;ke<30;ke++)V[ke*2]=0;for(ke=0;ke<19;ke++)U[ke*2]=0;M[256*2]=1,e.opt_len=e.static_len=0,X=$=0}function ge(){k.dyn_tree=M,k.stat_desc=Ea.static_l_desc,H.dyn_tree=V,H.stat_desc=Ea.static_d_desc,F.dyn_tree=U,F.stat_desc=Ea.static_bl_desc,ce=0,he=0,J=8,ae()}e.pqdownheap=function(ke,Ye){let We=e.heap,$e=We[Ye],xt=Ye<<1;for(;xt<=e.heap_len&&(xt<e.heap_len&&Ode(ke,We[xt+1],We[xt],e.depth)&&xt++,!Ode(ke,$e,We[xt],e.depth));)We[Ye]=We[xt],Ye=xt,xt<<=1;We[Ye]=$e};function Se(ke,Ye){let We=-1,$e,xt=ke[0*2+1],an=0,Nn=7,mo=4;xt===0&&(Nn=138,mo=3),ke[(Ye+1)*2+1]=65535;for(let Wo=0;Wo<=Ye;Wo++)$e=xt,xt=ke[(Wo+1)*2+1],!(++an<Nn&&$e==xt)&&(an<mo?U[$e*2]+=an:$e!==0?($e!=We&&U[$e*2]++,U[16*2]++):an<=10?U[17*2]++:U[18*2]++,an=0,We=$e,xt===0?(Nn=138,mo=3):$e==xt?(Nn=6,mo=3):(Nn=7,mo=4))}function be(){let ke;for(Se(M,k.max_code),Se(V,H.max_code),F.build_tree(e),ke=19-1;ke>=3&&U[pr.bl_order[ke]*2+1]===0;ke--);return e.opt_len+=3*(ke+1)+5+5+4,ke}function Be(ke){e.pending_buf[e.pending++]=ke}function Ae(ke){Be(ke&255),Be(ke>>>8&255)}function Oe(ke){Be(ke>>8&255),Be(ke&255&255)}function Ge(ke,Ye){let We,$e=Ye;he>16-$e?(We=ke,ce|=We<<he&65535,Ae(ce),ce=We>>>16-he,he+=$e-16):(ce|=ke<<he&65535,he+=$e)}function ot(ke,Ye){let We=ke*2;Ge(Ye[We]&65535,Ye[We+1]&65535)}function nt(ke,Ye){let We,$e=-1,xt,an=ke[0*2+1],Nn=0,mo=7,Wo=4;for(an===0&&(mo=138,Wo=3),We=0;We<=Ye;We++)if(xt=an,an=ke[(We+1)*2+1],!(++Nn<mo&&xt==an)){if(Nn<Wo)do ot(xt,U);while(--Nn!==0);else xt!==0?(xt!=$e&&(ot(xt,U),Nn--),ot(16,U),Ge(Nn-3,2)):Nn<=10?(ot(17,U),Ge(Nn-3,3)):(ot(18,U),Ge(Nn-11,7));Nn=0,$e=xt,an===0?(mo=138,Wo=3):xt==an?(mo=6,Wo=3):(mo=7,Wo=4)}}function Tn(ke,Ye,We){let $e;for(Ge(ke-257,5),Ge(Ye-1,5),Ge(We-4,4),$e=0;$e<We;$e++)Ge(U[pr.bl_order[$e]*2+1],3);nt(M,ke-1),nt(V,Ye-1)}function Zn(){he==16?(Ae(ce),ce=0,he=0):he>=8&&(Be(ce&255),ce>>>=8,he-=8)}function st(){Ge(r7<<1,3),ot(256,Ea.static_ltree),Zn(),1+J+10-he<9&&(Ge(r7<<1,3),ot(256,Ea.static_ltree),Zn()),J=7}function kt(ke,Ye){let We,$e,xt;if(e.pending_buf[W+X*2]=ke>>>8&255,e.pending_buf[W+X*2+1]=ke&255,e.pending_buf[Y+X]=Ye&255,X++,ke===0?M[Ye*2]++:($++,ke--,M[(pr._length_code[Ye]+256+1)*2]++,V[pr.d_code(ke)*2]++),(X&8191)===0&&g>2){for(We=X*8,$e=w-A,xt=0;xt<30;xt++)We+=V[xt*2]*(5+pr.extra_dbits[xt]);if(We>>>=3,$<Math.floor(X/2)&&We<Math.floor($e/2))return!0}return X==j-1}function Qn(ke,Ye){let We,$e,xt=0,an,Nn;if(X!==0)do We=e.pending_buf[W+xt*2]<<8&65280|e.pending_buf[W+xt*2+1]&255,$e=e.pending_buf[Y+xt]&255,xt++,We===0?ot($e,ke):(an=pr._length_code[$e],ot(an+256+1,ke),Nn=pr.extra_lbits[an],Nn!==0&&($e-=pr.base_length[an],Ge($e,Nn)),We--,an=pr.d_code(We),ot(an,Ye),Nn=pr.extra_dbits[an],Nn!==0&&(We-=pr.base_dist[an],Ge(We,Nn)));while(xt<X);ot(256,ke),J=ke[256*2+1]}function ve(){he>8?Ae(ce):he>0&&Be(ce&255),ce=0,he=0}function yt(ke,Ye,We){ve(),J=8,We&&(Ae(Ye),Ae(~Ye)),e.pending_buf.set(c.subarray(ke,ke+Ye),e.pending),e.pending+=Ye}function Kt(ke,Ye,We){Ge((btt<<1)+(We?1:0),3),yt(ke,Ye,!0)}function ji(ke,Ye,We){let $e,xt,an=0;g>0?(k.build_tree(e),H.build_tree(e),an=be(),$e=e.opt_len+3+7>>>3,xt=e.static_len+3+7>>>3,xt<=$e&&($e=xt)):$e=xt=Ye+5,Ye+4<=$e&&ke!=-1?Kt(ke,Ye,We):xt==$e?(Ge((r7<<1)+(We?1:0),3),Qn(Ea.static_ltree,Ea.static_dtree)):(Ge((Ett<<1)+(We?1:0),3),Tn(k.max_code+1,H.max_code+1,an+1),Qn(M,V)),ae(),We&&ve()}function si(ke){ji(A>=0?A:-1,w-A,ke),A=w,t.flush_pending()}function vo(){let ke,Ye,We,$e;do{if($e=u-O-w,$e===0&&w===0&&O===0)$e=r;else if($e==-1)$e--;else if(w>=r+r-pu){c.set(c.subarray(r,r+r),0),D-=r,w-=r,A-=r,ke=_,We=ke;do Ye=d[--We]&65535,d[We]=Ye>=r?Ye-r:0;while(--ke!==0);ke=r,We=ke;do Ye=f[--We]&65535,f[We]=Ye>=r?Ye-r:0;while(--ke!==0);$e+=r}if(t.avail_in===0)return;ke=t.read_buf(c,w+O,$e),O+=ke,O>=wr&&(p=c[w]&255,p=(p<<C^c[w+1]&255)&x)}while(O<pu&&t.avail_in!==0)}function ir(ke){let Ye=65535,We;for(Ye>i-5&&(Ye=i-5);;){if(O<=1){if(vo(),O===0&&ke==0)return If;if(O===0)break}if(w+=O,O=0,We=A+Ye,(w===0||w>=We)&&(O=w-We,w=We,si(!1),t.avail_out===0)||w-A>=r-pu&&(si(!1),t.avail_out===0))return If}return si(ke==4),t.avail_out===0?ke==4?MD:If:ke==4?b3:T3}function _r(ke){let Ye=L,We=w,$e,xt,an=I,Nn=w>r-pu?w-(r-pu):0,mo=P,Wo=a,io=w+w3,_i=c[We+an-1],Pr=c[We+an];I>=v&&(Ye>>=2),mo>O&&(mo=O);do if($e=ke,!(c[$e+an]!=Pr||c[$e+an-1]!=_i||c[$e]!=c[We]||c[++$e]!=c[We+1])){We+=2,$e++;do;while(c[++We]==c[++$e]&&c[++We]==c[++$e]&&c[++We]==c[++$e]&&c[++We]==c[++$e]&&c[++We]==c[++$e]&&c[++We]==c[++$e]&&c[++We]==c[++$e]&&c[++We]==c[++$e]&&We<io);if(xt=w3-(io-We),We=io-w3,xt>an){if(D=ke,an=xt,xt>=mo)break;_i=c[We+an-1],Pr=c[We+an]}}while((ke=f[ke&Wo]&65535)>Nn&&--Ye!==0);return an<=O?an:O}function Vi(ke){let Ye=0,We;for(;;){if(O<pu){if(vo(),O<pu&&ke==0)return If;if(O===0)break}if(O>=wr&&(p=(p<<C^c[w+(wr-1)]&255)&x,Ye=d[p]&65535,f[w&a]=d[p],d[p]=w),Ye!==0&&(w-Ye&65535)<=r-pu&&E!=2&&(T=_r(Ye)),T>=wr)if(We=kt(w-D,T-wr),O-=T,T<=N&&O>=wr){T--;do w++,p=(p<<C^c[w+(wr-1)]&255)&x,Ye=d[p]&65535,f[w&a]=d[p],d[p]=w;while(--T!==0);w++}else w+=T,T=0,p=c[w]&255,p=(p<<C^c[w+1]&255)&x;else We=kt(0,c[w]&255),O--,w++;if(We&&(si(!1),t.avail_out===0))return If}return si(ke==4),t.avail_out===0?ke==4?MD:If:ke==4?b3:T3}function Lo(ke){let Ye=0,We,$e;for(;;){if(O<pu){if(vo(),O<pu&&ke==0)return If;if(O===0)break}if(O>=wr&&(p=(p<<C^c[w+(wr-1)]&255)&x,Ye=d[p]&65535,f[w&a]=d[p],d[p]=w),I=T,b=D,T=wr-1,Ye!==0&&I<N&&(w-Ye&65535)<=r-pu&&(E!=2&&(T=_r(Ye)),T<=5&&(E==1||T==wr&&w-D>4096)&&(T=wr-1)),I>=wr&&T<=I){$e=w+O-wr,We=kt(w-1-b,I-wr),O-=I-1,I-=2;do++w<=$e&&(p=(p<<C^c[w+(wr-1)]&255)&x,Ye=d[p]&65535,f[w&a]=d[p],d[p]=w);while(--I!==0);if(S=0,T=wr-1,w++,We&&(si(!1),t.avail_out===0))return If}else if(S!==0){if(We=kt(0,c[w-1]&255),We&&si(!1),w++,O--,t.avail_out===0)return If}else S=1,w++,O--}return S!==0&&(We=kt(0,c[w-1]&255),S=0),si(ke==4),t.avail_out===0?ke==4?MD:If:ke==4?b3:T3}function Bs(ke){return ke.total_in=ke.total_out=0,ke.msg=null,e.pending=0,e.pending_out=0,n=E3,o=0,ge(),ie(),0}e.deflateInit=function(ke,Ye,We,$e,xt,an){return $e||($e=o7),xt||(xt=Att),an||(an=0),ke.msg=null,Ye==-1&&(Ye=6),xt<1||xt>Ctt||$e!=o7||We<9||We>15||Ye<0||Ye>9||an<0||an>2?-2:(ke.dstate=e,s=We,r=1<<s,a=r-1,m=xt+7,_=1<<m,x=_-1,C=Math.floor((m+wr-1)/wr),c=new Uint8Array(r*2),f=[],d=[],j=1<<xt+6,e.pending_buf=new Uint8Array(j*4),i=j*4,W=Math.floor(j/2),Y=(1+2)*j,g=Ye,E=an,Bs(ke))},e.deflateEnd=function(){return n!=i7&&n!=E3&&n!=BD?-2:(e.pending_buf=null,d=null,f=null,c=null,e.dstate=null,n==E3?-3:0)},e.deflateParams=function(ke,Ye,We){let $e=0;return Ye==-1&&(Ye=6),Ye<0||Ye>9||We<0||We>2?-2:(Hd[g].func!=Hd[Ye].func&&ke.total_in!==0&&($e=ke.deflate(1)),g!=Ye&&(g=Ye,N=Hd[g].max_lazy,v=Hd[g].good_length,P=Hd[g].nice_length,L=Hd[g].max_chain),E=We,$e)},e.deflateSetDictionary=function(ke,Ye,We){let $e=We,xt,an=0;if(!Ye||n!=i7)return-2;if($e<wr)return 0;for($e>r-pu&&($e=r-pu,an=We-$e),c.set(Ye.subarray(an,an+$e),0),w=$e,A=$e,p=c[0]&255,p=(p<<C^c[1]&255)&x,xt=0;xt<=$e-wr;xt++)p=(p<<C^c[xt+(wr-1)]&255)&x,f[xt&a]=d[p],d[p]=xt;return 0},e.deflate=function(ke,Ye){let We,$e,xt,an,Nn;if(Ye>4||Ye<0)return-2;if(!ke.next_out||!ke.next_in&&ke.avail_in!==0||n==BD&&Ye!=4)return ke.msg=A3[2- -2],-2;if(ke.avail_out===0)return ke.msg=A3[2- -5],-5;if(t=ke,an=o,o=Ye,n==i7&&($e=o7+(s-8<<4)<<8,xt=(g-1&255)>>1,xt>3&&(xt=3),$e|=xt<<6,w!==0&&($e|=Ttt),$e+=31-$e%31,n=E3,Oe($e)),e.pending!==0){if(t.flush_pending(),t.avail_out===0)return o=-1,0}else if(t.avail_in===0&&Ye<=an&&Ye!=4)return t.msg=A3[2- -5],-5;if(n==BD&&t.avail_in!==0)return ke.msg=A3[2- -5],-5;if(t.avail_in!==0||O!==0||Ye!=0&&n!=BD){switch(Nn=-1,Hd[g].func){case Bde:Nn=ir(Ye);break;case S3:Nn=Vi(Ye);break;case Gx:Nn=Lo(Ye);break;default:}if((Nn==MD||Nn==b3)&&(n=BD),Nn==If||Nn==MD)return t.avail_out===0&&(o=-1),0;if(Nn==T3){if(Ye==1)st();else if(Kt(0,0,!1),Ye==3)for(We=0;We<_;We++)d[We]=0;if(t.flush_pending(),t.avail_out===0)return o=-1,0}}return Ye!=4?0:1}}function Lde(){let e=this;e.next_in_index=0,e.next_out_index=0,e.avail_in=0,e.total_in=0,e.avail_out=0,e.total_out=0}Lde.prototype={deflateInit:function(e,t){let n=this;return n.dstate=new Stt,t||(t=15),n.dstate.deflateInit(n,e,t)},deflate:function(e){let t=this;return t.dstate?t.dstate.deflate(t,e):-2},deflateEnd:function(){let e=this;if(!e.dstate)return-2;let t=e.dstate.deflateEnd();return e.dstate=null,t},deflateParams:function(e,t){let n=this;return n.dstate?n.dstate.deflateParams(n,e,t):-2},deflateSetDictionary:function(e,t){let n=this;return n.dstate?n.dstate.deflateSetDictionary(n,e,t):-2},read_buf:function(e,t,n){let i=this,o=i.avail_in;return o>n&&(o=n),o===0?0:(i.avail_in-=o,e.set(i.next_in.subarray(i.next_in_index,i.next_in_index+o),t),i.next_in_index+=o,i.total_in+=o,o)},flush_pending:function(){let e=this,t=e.dstate.pending;t>e.avail_out&&(t=e.avail_out),t!==0&&(e.next_out.set(e.dstate.pending_buf.subarray(e.dstate.pending_out,e.dstate.pending_out+t),e.next_out_index),e.next_out_index+=t,e.dstate.pending_out+=t,e.total_out+=t,e.avail_out-=t,e.dstate.pending-=t,e.dstate.pending===0&&(e.dstate.pending_out=0))}};function wtt(e){let t=this,n=new Lde,i=vtt(e&&e.chunkSize?e.chunkSize:64*1024),o=0,r=new Uint8Array(i),s=e?e.level:-1;typeof s>"u"&&(s=-1),n.deflateInit(s),n.next_out=r,t.append=function(a,c){let u,f,d=0,p=0,_=0,m=[];if(!!a.length){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,u=n.deflate(o),u!=0)throw new Error("deflating: "+n.msg);n.next_out_index&&(n.next_out_index==i?m.push(new Uint8Array(r)):m.push(r.slice(0,n.next_out_index))),_+=n.next_out_index,c&&n.next_in_index>0&&n.next_in_index!=d&&(c(n.next_in_index),d=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return m.length>1?(f=new Uint8Array(_),m.forEach(function(x){f.set(x,p),p+=x.length})):f=m[0]||new Uint8Array(0),f}},t.flush=function(){let a,c,u=0,f=0,d=[];do{if(n.next_out_index=0,n.avail_out=i,a=n.deflate(4),a!=1&&a!=0)throw new Error("deflating: "+n.msg);i-n.avail_out>0&&d.push(r.slice(0,n.next_out_index)),f+=n.next_out_index}while(n.avail_in>0||n.avail_out===0);return n.deflateEnd(),c=new Uint8Array(f),d.forEach(function(p){c.set(p,u),u+=p.length}),c}}function vtt(e){return 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l7(){let e=this,t,n,i,o,r,s;function a(u,f,d,p,_,m,x,C,A,T,b){let S,w,D,O,I,L,N,g,E,v,P,M,V,U,k;v=0,I=d;do i[u[f+v]]++,v++,I--;while(I!==0);if(i[0]==d)return x[0]=-1,C[0]=0,0;for(g=C[0],L=1;L<=g0&&i[L]===0;L++);for(N=L,g<L&&(g=L),I=g0;I!==0&&i[I]===0;I--);for(D=I,g>I&&(g=I),C[0]=g,U=1<<L;L<I;L++,U<<=1)if((U-=i[L])<0)return-3;if((U-=i[I])<0)return-3;for(i[I]+=U,s[1]=L=0,v=1,V=2;--I!==0;)s[V]=L+=i[v],V++,v++;I=0,v=0;do(L=u[f+v])!==0&&(b[s[L]++]=I),v++;while(++I<d);for(d=s[D],s[0]=I=0,v=0,O=-1,M=-g,r[0]=0,P=0,k=0;N<=D;N++)for(S=i[N];S--!==0;){for(;N>M+g;){if(O++,M+=g,k=D-M,k=k>g?g:k,(w=1<<(L=N-M))>S+1&&(w-=S+1,V=N,L<k))for(;++L<k&&!((w<<=1)<=i[++V]);)w-=i[V];if(k=1<<L,T[0]+k>nhe)return-3;r[O]=P=T[0],T[0]+=k,O!==0?(s[O]=I,o[0]=L,o[1]=g,L=I>>>M-g,o[2]=P-r[O-1]-L,A.set(o,(r[O-1]+L)*3)):x[0]=P}for(o[1]=N-M,v>=d?o[0]=128+64:b[v]<p?(o[0]=b[v]<256?0:32+64,o[2]=b[v++]):(o[0]=m[b[v]-p]+16+64,o[2]=_[b[v++]-p]),w=1<<N-M,L=I>>>M;L<k;L+=w)A.set(o,(P+L)*3);for(L=1<<N-1;(I&L)!==0;L>>>=1)I^=L;for(I^=L,E=(1<<M)-1;(I&E)!=s[O];)O--,M-=g,E=(1<<M)-1}return U!==0&&D!=1?-5:0}function c(u){let f;for(t||(t=[],n=[],i=new Int32Array(g0+1),o=[],r=new Int32Array(g0),s=new Int32Array(g0+1)),n.length<u&&(n=[]),f=0;f<u;f++)n[f]=0;for(f=0;f<g0+1;f++)i[f]=0;for(f=0;f<3;f++)o[f]=0;r.set(i.subarray(0,g0),0),s.set(i.subarray(0,g0+1),0)}e.inflate_trees_bits=function(u,f,d,p,_){let m;return c(19),t[0]=0,m=a(u,0,19,19,null,null,d,f,p,t,n),m==-3?_.msg="oversubscribed dynamic bit lengths tree":(m==-5||f[0]===0)&&(_.msg="incomplete dynamic bit lengths tree",m=-3),m},e.inflate_trees_dynamic=function(u,f,d,p,_,m,x,C,A){let T;return c(288),t[0]=0,T=a(d,0,u,257,Btt,Ltt,m,p,C,t,n),T!=0||p[0]===0?(T==-3?A.msg="oversubscribed literal/length tree":T!=-4&&(A.msg="incomplete literal/length tree",T=-3),T):(c(288),T=a(d,u,f,0,Ntt,Ftt,x,_,C,t,n),T!=0||_[0]===0&&u>257?(T==-3?A.msg="oversubscribed distance tree":T==-5?(A.msg="incomplete distance tree",T=-3):T!=-4&&(A.msg="empty distance tree with lengths",T=-3),T):0)}}l7.inflate_trees_fixed=function(e,t,n,i){return e[0]=Itt,t[0]=Ott,n[0]=Rtt,i[0]=Mtt,0};var v3=0,Fde=1,Vde=2,kde=3,Ude=4,zde=5,Hde=6,s7=7,Gde=8,D3=9;function Vtt(){let e=this,t,n=0,i,o=0,r=0,s=0,a=0,c=0,u=0,f=0,d,p=0,_,m=0;function x(C,A,T,b,S,w,D,O){let I,L,N,g,E,v,P,M,V,U,k,H,F,Y,j,X;P=O.next_in_index,M=O.avail_in,E=D.bitb,v=D.bitk,V=D.write,U=V<D.read?D.read-V-1:D.end-V,k=_u[C],H=_u[A];do{for(;v<20;)M--,E|=(O.read_byte(P++)&255)<<v,v+=8;if(I=E&k,L=T,N=b,X=(N+I)*3,(g=L[X])===0){E>>=L[X+1],v-=L[X+1],D.window[V++]=L[X+2],U--;continue}do{if(E>>=L[X+1],v-=L[X+1],(g&16)!==0){for(g&=15,F=L[X+2]+(E&_u[g]),E>>=g,v-=g;v<15;)M--,E|=(O.read_byte(P++)&255)<<v,v+=8;I=E&H,L=S,N=w,X=(N+I)*3,g=L[X];do if(E>>=L[X+1],v-=L[X+1],(g&16)!==0){for(g&=15;v<g;)M--,E|=(O.read_byte(P++)&255)<<v,v+=8;if(Y=L[X+2]+(E&_u[g]),E>>=g,v-=g,U-=F,V>=Y)j=V-Y,V-j>0&&2>V-j?(D.window[V++]=D.window[j++],D.window[V++]=D.window[j++],F-=2):(D.window.set(D.window.subarray(j,j+2),V),V+=2,j+=2,F-=2);else{j=V-Y;do j+=D.end;while(j<0);if(g=D.end-j,F>g){if(F-=g,V-j>0&&g>V-j)do D.window[V++]=D.window[j++];while(--g!==0);else D.window.set(D.window.subarray(j,j+g),V),V+=g,j+=g,g=0;j=0}}if(V-j>0&&F>V-j)do D.window[V++]=D.window[j++];while(--F!==0);else D.window.set(D.window.subarray(j,j+F),V),V+=F,j+=F,F=0;break}else if((g&64)===0)I+=L[X+2],I+=E&_u[g],X=(N+I)*3,g=L[X];else return O.msg="invalid distance code",F=O.avail_in-M,F=v>>3<F?v>>3:F,M+=F,P-=F,v-=F<<3,D.bitb=E,D.bitk=v,O.avail_in=M,O.total_in+=P-O.next_in_index,O.next_in_index=P,D.write=V,-3;while(!0);break}if((g&64)===0){if(I+=L[X+2],I+=E&_u[g],X=(N+I)*3,(g=L[X])===0){E>>=L[X+1],v-=L[X+1],D.window[V++]=L[X+2],U--;break}}else return(g&32)!==0?(F=O.avail_in-M,F=v>>3<F?v>>3:F,M+=F,P-=F,v-=F<<3,D.bitb=E,D.bitk=v,O.avail_in=M,O.total_in+=P-O.next_in_index,O.next_in_index=P,D.write=V,1):(O.msg="invalid literal/length code",F=O.avail_in-M,F=v>>3<F?v>>3:F,M+=F,P-=F,v-=F<<3,D.bitb=E,D.bitk=v,O.avail_in=M,O.total_in+=P-O.next_in_index,O.next_in_index=P,D.write=V,-3)}while(!0)}while(U>=258&&M>=10);return F=O.avail_in-M,F=v>>3<F?v>>3:F,M+=F,P-=F,v-=F<<3,D.bitb=E,D.bitk=v,O.avail_in=M,O.total_in+=P-O.next_in_index,O.next_in_index=P,D.write=V,0}e.init=function(C,A,T,b,S,w){t=v3,u=C,f=A,d=T,p=b,_=S,m=w,i=null},e.proc=function(C,A,T){let b,S,w,D=0,O=0,I=0,L,N,g,E;for(I=A.next_in_index,L=A.avail_in,D=C.bitb,O=C.bitk,N=C.write,g=N<C.read?C.read-N-1:C.end-N;;)switch(t){case v3:if(g>=258&&L>=10&&(C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,T=x(u,f,d,p,_,m,C,A),I=A.next_in_index,L=A.avail_in,D=C.bitb,O=C.bitk,N=C.write,g=N<C.read?C.read-N-1:C.end-N,T!=0)){t=T==1?s7:D3;break}r=u,i=d,o=p,t=Fde;case Fde:for(b=r;O<b;){if(L!==0)T=0;else return C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);L--,D|=(A.read_byte(I++)&255)<<O,O+=8}if(S=(o+(D&_u[b]))*3,D>>>=i[S+1],O-=i[S+1],w=i[S],w===0){s=i[S+2],t=Hde;break}if((w&16)!==0){a=w&15,n=i[S+2],t=Vde;break}if((w&64)===0){r=w,o=S/3+i[S+2];break}if((w&32)!==0){t=s7;break}return t=D3,A.msg="invalid literal/length code",T=-3,C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);case Vde:for(b=a;O<b;){if(L!==0)T=0;else return C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);L--,D|=(A.read_byte(I++)&255)<<O,O+=8}n+=D&_u[b],D>>=b,O-=b,r=f,i=_,o=m,t=kde;case kde:for(b=r;O<b;){if(L!==0)T=0;else return C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);L--,D|=(A.read_byte(I++)&255)<<O,O+=8}if(S=(o+(D&_u[b]))*3,D>>=i[S+1],O-=i[S+1],w=i[S],(w&16)!==0){a=w&15,c=i[S+2],t=Ude;break}if((w&64)===0){r=w,o=S/3+i[S+2];break}return t=D3,A.msg="invalid distance code",T=-3,C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);case Ude:for(b=a;O<b;){if(L!==0)T=0;else return C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);L--,D|=(A.read_byte(I++)&255)<<O,O+=8}c+=D&_u[b],D>>=b,O-=b,t=zde;case zde:for(E=N-c;E<0;)E+=C.end;for(;n!==0;){if(g===0&&(N==C.end&&C.read!==0&&(N=0,g=N<C.read?C.read-N-1:C.end-N),g===0&&(C.write=N,T=C.inflate_flush(A,T),N=C.write,g=N<C.read?C.read-N-1:C.end-N,N==C.end&&C.read!==0&&(N=0,g=N<C.read?C.read-N-1:C.end-N),g===0)))return C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);C.window[N++]=C.window[E++],g--,E==C.end&&(E=0),n--}t=v3;break;case Hde:if(g===0&&(N==C.end&&C.read!==0&&(N=0,g=N<C.read?C.read-N-1:C.end-N),g===0&&(C.write=N,T=C.inflate_flush(A,T),N=C.write,g=N<C.read?C.read-N-1:C.end-N,N==C.end&&C.read!==0&&(N=0,g=N<C.read?C.read-N-1:C.end-N),g===0)))return C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);T=0,C.window[N++]=s,g--,t=v3;break;case s7:if(O>7&&(O-=8,L++,I--),C.write=N,T=C.inflate_flush(A,T),N=C.write,g=N<C.read?C.read-N-1:C.end-N,C.read!=C.write)return C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);t=Gde;case Gde:return T=1,C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);case D3:return T=-3,C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T);default:return T=-2,C.bitb=D,C.bitk=O,A.avail_in=L,A.total_in+=I-A.next_in_index,A.next_in_index=I,C.write=N,C.inflate_flush(A,T)}},e.free=function(){}}var Wde=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],iE=0,a7=1,jde=2,qde=3,Yde=4,Xde=5,P3=6,I3=7,Kde=8,Wx=9;function ktt(e,t){let n=this,i=iE,o=0,r=0,s=0,a,c=[0],u=[0],f=new Vtt,d=0,p=new Int32Array(nhe*3),_=0,m=new l7;n.bitk=0,n.bitb=0,n.window=new Uint8Array(t),n.end=t,n.read=0,n.write=0,n.reset=function(x,C){C&&(C[0]=_),i==P3&&f.free(x),i=iE,n.bitk=0,n.bitb=0,n.read=n.write=0},n.reset(e,null),n.inflate_flush=function(x,C){let A,T,b;return T=x.next_out_index,b=n.read,A=(b<=n.write?n.write:n.end)-b,A>x.avail_out&&(A=x.avail_out),A!==0&&C==-5&&(C=0),x.avail_out-=A,x.total_out+=A,x.next_out.set(n.window.subarray(b,b+A),T),T+=A,b+=A,b==n.end&&(b=0,n.write==n.end&&(n.write=0),A=n.write-b,A>x.avail_out&&(A=x.avail_out),A!==0&&C==-5&&(C=0),x.avail_out-=A,x.total_out+=A,x.next_out.set(n.window.subarray(b,b+A),T),T+=A,b+=A),x.next_out_index=T,n.read=b,C},n.proc=function(x,C){let A,T,b,S,w,D,O,I;for(S=x.next_in_index,w=x.avail_in,T=n.bitb,b=n.bitk,D=n.write,O=D<n.read?n.read-D-1:n.end-D;;){let L,N,g,E,v,P,M,V;switch(i){case iE:for(;b<3;){if(w!==0)C=0;else return n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);w--,T|=(x.read_byte(S++)&255)<<b,b+=8}switch(A=T&7,d=A&1,A>>>1){case 0:T>>>=3,b-=3,A=b&7,T>>>=A,b-=A,i=a7;break;case 1:L=[],N=[],g=[[]],E=[[]],l7.inflate_trees_fixed(L,N,g,E),f.init(L[0],N[0],g[0],0,E[0],0),T>>>=3,b-=3,i=P3;break;case 2:T>>>=3,b-=3,i=qde;break;case 3:return T>>>=3,b-=3,i=Wx,x.msg="invalid block type",C=-3,n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C)}break;case a7:for(;b<32;){if(w!==0)C=0;else return n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);w--,T|=(x.read_byte(S++)&255)<<b,b+=8}if((~T>>>16&65535)!=(T&65535))return i=Wx,x.msg="invalid stored block lengths",C=-3,n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);o=T&65535,T=b=0,i=o!==0?jde:d!==0?I3:iE;break;case jde:if(w===0||O===0&&(D==n.end&&n.read!==0&&(D=0,O=D<n.read?n.read-D-1:n.end-D),O===0&&(n.write=D,C=n.inflate_flush(x,C),D=n.write,O=D<n.read?n.read-D-1:n.end-D,D==n.end&&n.read!==0&&(D=0,O=D<n.read?n.read-D-1:n.end-D),O===0)))return n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);if(C=0,A=o,A>w&&(A=w),A>O&&(A=O),n.window.set(x.read_buf(S,A),D),S+=A,w-=A,D+=A,O-=A,(o-=A)!==0)break;i=d!==0?I3:iE;break;case qde:for(;b<14;){if(w!==0)C=0;else return n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);w--,T|=(x.read_byte(S++)&255)<<b,b+=8}if(r=A=T&16383,(A&31)>29||(A>>5&31)>29)return i=Wx,x.msg="too many length or distance symbols",C=-3,n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);if(A=258+(A&31)+(A>>5&31),!a||a.length<A)a=[];else for(I=0;I<A;I++)a[I]=0;T>>>=14,b-=14,s=0,i=Yde;case Yde:for(;s<4+(r>>>10);){for(;b<3;){if(w!==0)C=0;else return n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);w--,T|=(x.read_byte(S++)&255)<<b,b+=8}a[Wde[s++]]=T&7,T>>>=3,b-=3}for(;s<19;)a[Wde[s++]]=0;if(c[0]=7,A=m.inflate_trees_bits(a,c,u,p,x),A!=0)return C=A,C==-3&&(a=null,i=Wx),n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);s=0,i=Xde;case Xde:for(;A=r,!(s>=258+(A&31)+(A>>5&31));){let U,k;for(A=c[0];b<A;){if(w!==0)C=0;else return n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);w--,T|=(x.read_byte(S++)&255)<<b,b+=8}if(A=p[(u[0]+(T&_u[A]))*3+1],k=p[(u[0]+(T&_u[A]))*3+2],k<16)T>>>=A,b-=A,a[s++]=k;else{for(I=k==18?7:k-14,U=k==18?11:3;b<A+I;){if(w!==0)C=0;else return n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);w--,T|=(x.read_byte(S++)&255)<<b,b+=8}if(T>>>=A,b-=A,U+=T&_u[I],T>>>=I,b-=I,I=s,A=r,I+U>258+(A&31)+(A>>5&31)||k==16&&I<1)return a=null,i=Wx,x.msg="invalid bit length repeat",C=-3,n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);k=k==16?a[I-1]:0;do a[I++]=k;while(--U!==0);s=I}}if(u[0]=-1,v=[],P=[],M=[],V=[],v[0]=9,P[0]=6,A=r,A=m.inflate_trees_dynamic(257+(A&31),1+(A>>5&31),a,v,P,M,V,p,x),A!=0)return A==-3&&(a=null,i=Wx),C=A,n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);f.init(v[0],P[0],p,M[0],p,V[0]),i=P3;case P3:if(n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,(C=f.proc(n,x,C))!=1)return n.inflate_flush(x,C);if(C=0,f.free(x),S=x.next_in_index,w=x.avail_in,T=n.bitb,b=n.bitk,D=n.write,O=D<n.read?n.read-D-1:n.end-D,d===0){i=iE;break}i=I3;case I3:if(n.write=D,C=n.inflate_flush(x,C),D=n.write,O=D<n.read?n.read-D-1:n.end-D,n.read!=n.write)return n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);i=Kde;case Kde:return C=1,n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);case Wx:return C=-3,n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C);default:return C=-2,n.bitb=T,n.bitk=b,x.avail_in=w,x.total_in+=S-x.next_in_index,x.next_in_index=S,n.write=D,n.inflate_flush(x,C)}}},n.free=function(x){n.reset(x,null),n.window=null,p=null},n.set_dictionary=function(x,C,A){n.window.set(x.subarray(C,C+A),0),n.read=n.write=A},n.sync_point=function(){return i==a7?1:0}}var Utt=32,ztt=8,Htt=0,$de=1,Zde=2,Jde=3,Qde=4,ehe=5,c7=6,LD=7,the=12,y0=13,Gtt=[0,0,255,255];function Wtt(){let e=this;e.mode=0,e.method=0,e.was=[0],e.need=0,e.marker=0,e.wbits=0;function t(n){return!n||!n.istate?-2:(n.total_in=n.total_out=0,n.msg=null,n.istate.mode=LD,n.istate.blocks.reset(n,null),0)}e.inflateEnd=function(n){return e.blocks&&e.blocks.free(n),e.blocks=null,0},e.inflateInit=function(n,i){return n.msg=null,e.blocks=null,i<8||i>15?(e.inflateEnd(n),-2):(e.wbits=i,n.istate.blocks=new ktt(n,1<<i),t(n),0)},e.inflate=function(n,i){let o,r;if(!n||!n.istate||!n.next_in)return-2;let s=n.istate;for(i=i==Ptt?-5:0,o=-5;;)switch(s.mode){case Htt:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,((s.method=n.read_byte(n.next_in_index++))&15)!=ztt){s.mode=y0,n.msg="unknown compression method",s.marker=5;break}if((s.method>>4)+8>s.wbits){s.mode=y0,n.msg="invalid window size",s.marker=5;break}s.mode=$de;case $de:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,r=n.read_byte(n.next_in_index++)&255,((s.method<<8)+r)%31!==0){s.mode=y0,n.msg="incorrect header check",s.marker=5;break}if((r&Utt)===0){s.mode=LD;break}s.mode=Zde;case Zde:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need=(n.read_byte(n.next_in_index++)&255)<<24&4278190080,s.mode=Jde;case Jde:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<16&16711680,s.mode=Qde;case Qde:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<8&65280,s.mode=ehe;case ehe:return n.avail_in===0?o:(o=i,n.avail_in--,n.total_in++,s.need+=n.read_byte(n.next_in_index++)&255,s.mode=c7,2);case c7:return s.mode=y0,n.msg="need dictionary",s.marker=0,-2;case LD:if(o=s.blocks.proc(n,o),o==-3){s.mode=y0,s.marker=0;break}if(o==0&&(o=i),o!=1)return o;o=i,s.blocks.reset(n,s.was),s.mode=the;case the:return 1;case y0:return-3;default:return-2}},e.inflateSetDictionary=function(n,i,o){let r=0,s=o;if(!n||!n.istate||n.istate.mode!=c7)return-2;let a=n.istate;return s>=1<<a.wbits&&(s=(1<<a.wbits)-1,r=o-s),a.blocks.set_dictionary(i,r,s),a.mode=LD,0},e.inflateSync=function(n){let i,o,r,s,a;if(!n||!n.istate)return-2;let c=n.istate;if(c.mode!=y0&&(c.mode=y0,c.marker=0),(i=n.avail_in)===0)return-5;for(o=n.next_in_index,r=c.marker;i!==0&&r<4;)n.read_byte(o)==Gtt[r]?r++:n.read_byte(o)!==0?r=0:r=4-r,o++,i--;return n.total_in+=o-n.next_in_index,n.next_in_index=o,n.avail_in=i,c.marker=r,r!=4?-3:(s=n.total_in,a=n.total_out,t(n),n.total_in=s,n.total_out=a,c.mode=LD,0)},e.inflateSyncPoint=function(n){return!n||!n.istate||!n.istate.blocks?-2:n.istate.blocks.sync_point()}}function ihe(){}ihe.prototype={inflateInit:function(e){let t=this;return t.istate=new Wtt,e||(e=15),t.istate.inflateInit(t,e)},inflate:function(e){let t=this;return t.istate?t.istate.inflate(t,e):-2},inflateEnd:function(){let e=this;if(!e.istate)return-2;let t=e.istate.inflateEnd(e);return e.istate=null,t},inflateSync:function(){let e=this;return e.istate?e.istate.inflateSync(e):-2},inflateSetDictionary:function(e,t){let n=this;return n.istate?n.istate.inflateSetDictionary(n,e,t):-2},read_byte:function(e){return this.next_in[e]},read_buf:function(e,t){return this.next_in.subarray(e,e+t)}};function jtt(e){let t=this,n=new ihe,i=e&&e.chunkSize?Math.floor(e.chunkSize*2):128*1024,o=Dtt,r=new Uint8Array(i),s=!1;n.inflateInit(),n.next_out=r,t.append=function(a,c){let u=[],f,d,p=0,_=0,m=0;if(a.length!==0){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,n.avail_in===0&&!s&&(n.next_in_index=0,s=!0),f=n.inflate(o),s&&f===-5){if(n.avail_in!==0)throw new Error("inflating: bad input")}else if(f!==0&&f!==1)throw new Error("inflating: "+n.msg);if((s||f===1)&&n.avail_in===a.length)throw new Error("inflating: bad input");n.next_out_index&&(n.next_out_index===i?u.push(new Uint8Array(r)):u.push(r.slice(0,n.next_out_index))),m+=n.next_out_index,c&&n.next_in_index>0&&n.next_in_index!=p&&(c(n.next_in_index),p=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return u.length>1?(d=new Uint8Array(m),u.forEach(function(x){d.set(x,_),_+=x.length})):d=u[0]||new Uint8Array(0),d}},t.flush=function(){n.inflateEnd()}}var ohe=jtt;var qtt={chunkSize:524288,maxWorkers:typeof navigator<"u"&&navigator.hardwareConcurrency||2,terminateWorkerTimeout:5e3,useWebWorkers:!0,workerScripts:void 0},gu=Object.assign({},qtt);function O3(){return gu}function u7(e){if(e.chunkSize!==void 0&&(gu.chunkSize=e.chunkSize),e.maxWorkers!==void 0&&(gu.maxWorkers=e.maxWorkers),e.terminateWorkerTimeout!==void 0&&(gu.terminateWorkerTimeout=e.terminateWorkerTimeout),e.useWebWorkers!==void 0&&(gu.useWebWorkers=e.useWebWorkers),e.Deflate!==void 0&&(gu.Deflate=e.Deflate),e.Inflate!==void 0&&(gu.Inflate=e.Inflate),e.workerScripts!==void 0){if(e.workerScripts.deflate){if(!Array.isArray(e.workerScripts.deflate))throw new Error("workerScripts.deflate must be an array");gu.workerScripts||(gu.workerScripts={}),gu.workerScripts.deflate=e.workerScripts.deflate}if(e.workerScripts.inflate){if(!Array.isArray(e.workerScripts.inflate))throw new Error("workerScripts.inflate must be an array");gu.workerScripts||(gu.workerScripts={}),gu.workerScripts.inflate=e.workerScripts.inflate}}}var rhe=Ytt;function Ytt(){return"application/octet-stream"}var d7="Abort error";async function R3(e,t,n,i,o,r,s){let a=Math.max(r.chunkSize,64);return c();async function c(u=0,f=0){let d=s.signal;if(u<o){f7(d,e);let p=await t.readUint8Array(u+i,Math.min(a,o-u)),_=p.length;f7(d,e);let m=await e.append(p);if(f7(d,e),f+=await she(n,m),s.onprogress)try{s.onprogress(u+_,o)}catch{}return c(u+a,f)}else{let p=await e.flush();return f+=await she(n,p.data),{signature:p.signature,length:f}}}}function f7(e,t){if(e&&e.aborted)throw t.flush(),new Error(d7)}async function she(e,t){return t.length&&await e.writeUint8Array(t),t.length}var ahe="HTTP error ",ND="HTTP Range not supported",p7="text/plain",che="Content-Length",lhe="Accept-Ranges",uhe="Range",fhe="HEAD",F3="GET",M3="bytes",B3=class{constructor(){this.size=0}init(){this.initialized=!0}},_m=class extends B3{},jx=class extends B3{writeUint8Array(t){this.size+=t.length}},_7=class extends _m{constructor(t){super(),this.blobReader=new L3(new Blob([t],{type:p7}))}async init(){super.init(),this.blobReader.init(),this.size=this.blobReader.size}async readUint8Array(t,n){return this.blobReader.readUint8Array(t,n)}},g7=class extends jx{constructor(t){super(),this.encoding=t,this.blob=new Blob([],{type:p7})}async writeUint8Array(t){super.writeUint8Array(t),this.blob=new Blob([this.blob,t.buffer],{type:p7})}getData(){let t=new FileReader;return new Promise((n,i)=>{t.onload=o=>n(o.target.result),t.onerror=()=>i(t.error),t.readAsText(this.blob,this.encoding)})}},y7=class extends _m{constructor(t){super(),this.dataURI=t;let n=t.length;for(;t.charAt(n-1)=="=";)n--;this.dataStart=t.indexOf(",")+1,this.size=Math.floor((n-this.dataStart)*.75)}async readUint8Array(t,n){let i=new Uint8Array(n),o=Math.floor(t/3)*4,r=atob(this.dataURI.substring(o+this.dataStart,Math.ceil((t+n)/3)*4+this.dataStart)),s=t-Math.floor(o/4)*3;for(let a=s;a<s+n;a++)i[a-s]=r.charCodeAt(a);return i}},x7=class extends jx{constructor(t){super(),this.data="data:"+(t||"")+";base64,",this.pending=[]}async writeUint8Array(t){super.writeUint8Array(t);let n=0,i=this.pending,o=this.pending.length;for(this.pending="",n=0;n<Math.floor((o+t.length)/3)*3-o;n++)i+=String.fromCharCode(t[n]);for(;n<t.length;n++)this.pending+=String.fromCharCode(t[n]);i.length>2?this.data+=btoa(i):this.pending=i}getData(){return this.data+btoa(this.pending)}},L3=class extends _m{constructor(t){super(),this.blob=t,this.size=t.size}async readUint8Array(t,n){let i=new FileReader;return new Promise((o,r)=>{i.onload=s=>o(new Uint8Array(s.target.result)),i.onerror=()=>r(i.error),i.readAsArrayBuffer(this.blob.slice(t,t+n))})}},FD=class extends jx{constructor(t){super(),this.contentType=t,this.arrayBuffers=[]}async writeUint8Array(t){super.writeUint8Array(t),this.arrayBuffers.push(t.buffer)}getData(){return this.blob||(this.blob=new Blob(this.arrayBuffers,{type:this.contentType})),this.blob}},C7=class extends _m{constructor(t,n){super(),this.url=t,this.preventHeadRequest=n.preventHeadRequest,this.useRangeHeader=n.useRangeHeader,this.forceRangeRequests=n.forceRangeRequests,this.options=Object.assign({},n),delete this.options.preventHeadRequest,delete this.options.useRangeHeader,delete this.options.forceRangeRequests,delete this.options.useXHR}async init(){if(super.init(),dhe(this.url)&&!this.preventHeadRequest){let t=await A7(fhe,this.url,this.options);if(this.size=Number(t.headers.get(che)),!this.forceRangeRequests&&this.useRangeHeader&&t.headers.get(lhe)!=M3)throw new Error(ND);this.size===void 0&&await h7(this,this.options)}else await h7(this,this.options)}async readUint8Array(t,n){if(this.useRangeHeader){let i=await A7(F3,this.url,this.options,Object.assign({},this.options.headers,{[uhe]:M3+"="+t+"-"+(t+n-1)}));if(i.status!=206)throw new Error(ND);return new Uint8Array(await i.arrayBuffer())}else return this.data||await h7(this,this.options),new Uint8Array(this.data.subarray(t,t+n))}};async function h7(e,t){let n=await A7(F3,e.url,t);e.data=new Uint8Array(await n.arrayBuffer()),e.size||(e.size=e.data.length)}async function A7(e,t,n,i){i=Object.assign({},n.headers,i);let o=await fetch(t,Object.assign({},n,{method:e,headers:i}));if(o.status<400)return o;throw new Error(ahe+(o.statusText||o.status))}var T7=class extends _m{constructor(t,n){super(),this.url=t,this.preventHeadRequest=n.preventHeadRequest,this.useRangeHeader=n.useRangeHeader,this.forceRangeRequests=n.forceRangeRequests}async init(){if(super.init(),dhe(this.url)&&!this.preventHeadRequest)return new Promise((t,n)=>b7(fhe,this.url,i=>{this.size=Number(i.getResponseHeader(che)),this.useRangeHeader?this.forceRangeRequests||i.getResponseHeader(lhe)==M3?t():n(new Error(ND)):this.size===void 0?m7(this,this.url).then(()=>t()).catch(n):t()},n));await m7(this,this.url)}async readUint8Array(t,n){if(this.useRangeHeader){let i=await new Promise((o,r)=>b7(F3,this.url,s=>o(s),r,[[uhe,M3+"="+t+"-"+(t+n-1)]]));if(i.status!=206)throw new Error(ND);return new Uint8Array(i.response)}else return this.data||await m7(this,this.url),new Uint8Array(this.data.subarray(t,t+n))}};function m7(e,t){return new Promise((n,i)=>b7(F3,t,o=>{e.data=new Uint8Array(o.response),e.size||(e.size=e.data.length),n()},i))}function b7(e,t,n,i,o=[]){let r=new XMLHttpRequest;return r.addEventListener("load",()=>{r.status<400?n(r):i(ahe+(r.statusText||r.status))},!1),r.addEventListener("error",i,!1),r.open(e,t),o.forEach(s=>r.setRequestHeader(s[0],s[1])),r.responseType="arraybuffer",r.send(),r}var N3=class extends 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n=0;n<e.length;n++)t+=Xtt[e[n]];return t};var mhe=[];for(let e=0;e<256;e++){let t=e;for(let n=0;n<8;n++)t&1?t=t>>>1^3988292384:t=t>>>1;mhe[e]=t}var P7=class{constructor(t){this.crc=t||-1}append(t){let n=this.crc|0;for(let i=0,o=t.length|0;i<o;i++)n=n>>>8^mhe[(n^t[i])&255];this.crc=n}get(){return~this.crc}},x0=P7;var wl={concat(e,t){if(e.length===0||t.length===0)return e.concat(t);let n=e[e.length-1],i=wl.getPartial(n);return i===32?e.concat(t):wl._shiftRight(t,i,n|0,e.slice(0,e.length-1))},bitLength(e){let t=e.length;if(t===0)return 0;let n=e[t-1];return(t-1)*32+wl.getPartial(n)},clamp(e,t){if(e.length*32<t)return e;e=e.slice(0,Math.ceil(t/32));let n=e.length;return t=t&31,n>0&&t&&(e[n-1]=wl.partial(t,e[n-1]&2147483648>>t-1,1)),e},partial(e,t,n){return e===32?t:(n?t|0:t<<32-e)+e*1099511627776},getPartial(e){return Math.round(e/1099511627776)||32},_shiftRight(e,t,n,i){for(i===void 0&&(i=[]);t>=32;t-=32)i.push(n),n=0;if(t===0)return i.concat(e);for(let s=0;s<e.length;s++)i.push(n|e[s]>>>t),n=e[s]<<32-t;let o=e.length?e[e.length-1]:0,r=wl.getPartial(o);return i.push(wl.partial(t+r&31,t+r>32?n:i.pop(),1)),i}},I7={bytes:{fromBits(e){let n=wl.bitLength(e)/8,i=new Uint8Array(n),o;for(let r=0;r<n;r++)(r&3)===0&&(o=e[r/4]),i[r]=o>>>24,o<<=8;return i},toBits(e){let t=[],n,i=0;for(n=0;n<e.length;n++)i=i<<8|e[n],(n&3)===3&&(t.push(i),i=0);return n&3&&t.push(wl.partial(8*(n&3),i)),t}}},O7={};O7.sha1=function(e){e?(this._h=e._h.slice(0),this._buffer=e._buffer.slice(0),this._length=e._length):this.reset()};O7.sha1.prototype={blockSize:512,reset:function(){let e=this;return e._h=this._init.slice(0),e._buffer=[],e._length=0,e},update:function(e){let t=this;typeof e=="string"&&(e=I7.utf8String.toBits(e));let n=t._buffer=wl.concat(t._buffer,e),i=t._length,o=t._length=i+wl.bitLength(e);if(o>9007199254740991)throw new Error("Cannot hash more than 2^53 - 1 bits");let r=new Uint32Array(n),s=0;for(let a=t.blockSize+i-(t.blockSize+i&t.blockSize-1);a<=o;a+=t.blockSize)t._block(r.subarray(16*s,16*(s+1))),s+=1;return n.splice(0,16*s),t},finalize:function(){let e=this,t=e._buffer,n=e._h;t=wl.concat(t,[wl.partial(1,1)]);for(let i=t.length+2;i&15;i++)t.push(0);for(t.push(Math.floor(e._length/4294967296)),t.push(e._length|0);t.length;)e._block(t.splice(0,16));return e.reset(),n},_init:[1732584193,4023233417,2562383102,271733878,3285377520],_key:[1518500249,1859775393,2400959708,3395469782],_f:function(e,t,n,i){if(e<=19)return t&n|~t&i;if(e<=39)return t^n^i;if(e<=59)return t&n|t&i|n&i;if(e<=79)return t^n^i},_S:function(e,t){return t<<e|t>>>32-e},_block:function(e){let t=this,n=t._h,i=Array(80);for(let u=0;u<16;u++)i[u]=e[u];let o=n[0],r=n[1],s=n[2],a=n[3],c=n[4];for(let u=0;u<=79;u++){u>=16&&(i[u]=t._S(1,i[u-3]^i[u-8]^i[u-14]^i[u-16]));let f=t._S(5,o)+t._f(u,r,s,a)+c+i[u]+t._key[Math.floor(u/20)]|0;c=a,a=s,s=t._S(30,r),r=o,o=f}n[0]=n[0]+o|0,n[1]=n[1]+r|0,n[2]=n[2]+s|0,n[3]=n[3]+a|0,n[4]=n[4]+c|0}};var R7={};R7.aes=class{constructor(e){let t=this;t._tables=[[[],[],[],[],[]],[[],[],[],[],[]]],t._tables[0][0][0]||t._precompute();let n=t._tables[0][4],i=t._tables[1],o=e.length,r,s,a,c=1;if(o!==4&&o!==6&&o!==8)throw new Error("invalid aes key size");for(t._key=[s=e.slice(0),a=[]],r=o;r<4*o+28;r++){let u=s[r-1];(r%o===0||o===8&&r%o===4)&&(u=n[u>>>24]<<24^n[u>>16&255]<<16^n[u>>8&255]<<8^n[u&255],r%o===0&&(u=u<<8^u>>>24^c<<24,c=c<<1^(c>>7)*283)),s[r]=s[r-o]^u}for(let u=0;r;u++,r--){let f=s[u&3?r:r-4];r<=4||u<4?a[u]=f:a[u]=i[0][n[f>>>24]]^i[1][n[f>>16&255]]^i[2][n[f>>8&255]]^i[3][n[f&255]]}}encrypt(e){return this._crypt(e,0)}decrypt(e){return this._crypt(e,1)}_precompute(){let e=this._tables[0],t=this._tables[1],n=e[4],i=t[4],o=[],r=[],s,a,c,u;for(let f=0;f<256;f++)r[(o[f]=f<<1^(f>>7)*283)^f]=f;for(let f=s=0;!n[f];f^=a||1,s=r[s]||1){let d=s^s<<1^s<<2^s<<3^s<<4;d=d>>8^d&255^99,n[f]=d,i[d]=f,u=o[c=o[a=o[f]]];let p=u*16843009^c*65537^a*257^f*16843008,_=o[d]*257^d*16843008;for(let m=0;m<4;m++)e[m][f]=_=_<<24^_>>>8,t[m][d]=p=p<<24^p>>>8}for(let f=0;f<5;f++)e[f]=e[f].slice(0),t[f]=t[f].slice(0)}_crypt(e,t){if(e.length!==4)throw new Error("invalid aes block size");let n=this._key[t],i=n.length/4-2,o=[0,0,0,0],r=this._tables[t],s=r[0],a=r[1],c=r[2],u=r[3],f=r[4],d=e[0]^n[0],p=e[t?3:1]^n[1],_=e[2]^n[2],m=e[t?1:3]^n[3],x=4,C,A,T;for(let b=0;b<i;b++)C=s[d>>>24]^a[p>>16&255]^c[_>>8&255]^u[m&255]^n[x],A=s[p>>>24]^a[_>>16&255]^c[m>>8&255]^u[d&255]^n[x+1],T=s[_>>>24]^a[m>>16&255]^c[d>>8&255]^u[p&255]^n[x+2],m=s[m>>>24]^a[d>>16&255]^c[p>>8&255]^u[_&255]^n[x+3],x+=4,d=C,p=A,_=T;for(let b=0;b<4;b++)o[t?3&-b:b]=f[d>>>24]<<24^f[p>>16&255]<<16^f[_>>8&255]<<8^f[m&255]^n[x++],C=d,d=p,p=_,_=m,m=C;return o}};var M7={};M7.ctrGladman=class{constructor(e,t){this._prf=e,this._initIv=t,this._iv=t}reset(){this._iv=this._initIv}update(e){return this.calculate(this._prf,e,this._iv)}incWord(e){if((e>>24&255)===255){let t=e>>16&255,n=e>>8&255,i=e&255;t===255?(t=0,n===255?(n=0,i===255?i=0:++i):++n):++t,e=0,e+=t<<16,e+=n<<8,e+=i}else e+=1<<24;return e}incCounter(e){(e[0]=this.incWord(e[0]))===0&&(e[1]=this.incWord(e[1]))}calculate(e,t,n){let i;if(!(i=t.length))return[];let o=wl.bitLength(t);for(let r=0;r<i;r+=4){this.incCounter(n);let s=e.encrypt(n);t[r]^=s[0],t[r+1]^=s[1],t[r+2]^=s[2],t[r+3]^=s[3]}return wl.clamp(t,o)}};var B7={};B7.hmacSha1=class{constructor(e){let t=this,n=t._hash=O7.sha1,i=[[],[]],o=n.prototype.blockSize/32;t._baseHash=[new n,new n],e.length>o&&(e=n.hash(e));for(let r=0;r<o;r++)i[0][r]=e[r]^909522486,i[1][r]=e[r]^1549556828;t._baseHash[0].update(i[0]),t._baseHash[1].update(i[1]),t._resultHash=new n(t._baseHash[0])}reset(){let e=this;e._resultHash=new e._hash(e._baseHash[0]),e._updated=!1}update(e){let t=this;t._updated=!0,t._resultHash.update(e)}digest(){let e=this,t=e._resultHash.finalize(),n=new e._hash(e._baseHash[1]).update(t).finalize();return e.reset(),n}};var qx="Invalid pasword",rE=16,Ktt="raw",phe={name:"PBKDF2"},$tt={name:"HMAC"},Ztt="SHA-1",Jtt=Object.assign({hash:$tt},phe),Qtt=Object.assign({iterations:1e3,hash:{name:Ztt}},phe),ent=["deriveBits"],kD=[8,12,16],VD=[16,24,32],C0=10,_he=[0,0,0,0],gm=I7.bytes,ghe=R7.aes,yhe=M7.ctrGladman,xhe=B7.hmacSha1,V3=class{constructor(t,n,i){Object.assign(this,{password:t,signed:n,strength:i-1,pendingInput:new Uint8Array(0)})}async append(t){let n=this;if(n.password){let o=yu(t,0,kD[n.strength]+2);await tnt(n,o,n.password),n.password=null,n.aesCtrGladman=new yhe(new ghe(n.keys.key),Array.from(_he)),n.hmac=new xhe(n.keys.authentication),t=yu(t,kD[n.strength]+2)}let i=new Uint8Array(t.length-C0-(t.length-C0)%rE);return Che(n,t,i,0,C0,!0)}flush(){let t=this,n=t.pendingInput,i=yu(n,0,n.length-C0),o=yu(n,n.length-C0),r=new Uint8Array(0);if(i.length){let a=gm.toBits(i);t.hmac.update(a);let c=t.aesCtrGladman.update(a);r=gm.fromBits(c)}let s=!0;if(t.signed){let a=yu(gm.fromBits(t.hmac.digest()),0,C0);for(let c=0;c<C0;c++)a[c]!=o[c]&&(s=!1)}return{valid:s,data:r}}},k3=class{constructor(t,n){Object.assign(this,{password:t,strength:n-1,pendingInput:new Uint8Array(0)})}async append(t){let n=this,i=new Uint8Array(0);n.password&&(i=await nnt(n,n.password),n.password=null,n.aesCtrGladman=new yhe(new ghe(n.keys.key),Array.from(_he)),n.hmac=new xhe(n.keys.authentication));let o=new Uint8Array(i.length+t.length-t.length%rE);return o.set(i,0),Che(n,t,o,i.length,0)}flush(){let t=this,n=new Uint8Array(0);if(t.pendingInput.length){let o=t.aesCtrGladman.update(gm.toBits(t.pendingInput));t.hmac.update(o),n=gm.fromBits(o)}let i=yu(gm.fromBits(t.hmac.digest()),0,C0);return{data:L7(n,i),signature:i}}};function Che(e,t,n,i,o,r){let s=t.length-o;e.pendingInput.length&&(t=L7(e.pendingInput,t),n=int(n,s-s%rE));let a;for(a=0;a<=s-rE;a+=rE){let c=gm.toBits(yu(t,a,a+rE));r&&e.hmac.update(c);let u=e.aesCtrGladman.update(c);r||e.hmac.update(u),n.set(gm.fromBits(u),a+i)}return e.pendingInput=yu(t,a),n}async function tnt(e,t,n){await Ahe(e,n,yu(t,0,kD[e.strength]));let i=yu(t,kD[e.strength]),o=e.keys.passwordVerification;if(o[0]!=i[0]||o[1]!=i[1])throw new Error(qx)}async function nnt(e,t){let n=crypto.getRandomValues(new Uint8Array(kD[e.strength]));return await Ahe(e,t,n),L7(n,e.keys.passwordVerification)}async function Ahe(e,t,n){let i=new TextEncoder().encode(t),o=await crypto.subtle.importKey(Ktt,i,Jtt,!1,ent),r=await crypto.subtle.deriveBits(Object.assign({salt:n},Qtt),o,8*(VD[e.strength]*2+2)),s=new Uint8Array(r);e.keys={key:gm.toBits(yu(s,0,VD[e.strength])),authentication:gm.toBits(yu(s,VD[e.strength],VD[e.strength]*2)),passwordVerification:yu(s,VD[e.strength]*2)}}function L7(e,t){let n=e;return e.length+t.length&&(n=new Uint8Array(e.length+t.length),n.set(e,0),n.set(t,e.length)),n}function int(e,t){if(t&&t>e.length){let n=e;e=new Uint8Array(t),e.set(n,0)}return e}function yu(e,t,n){return e.subarray(t,n)}var sE=12,U3=class{constructor(t,n){let i=this;Object.assign(i,{password:t,passwordVerification:n}),She(i,t)}append(t){let n=this;if(n.password){let i=The(n,t.subarray(0,sE));if(n.password=null,i[sE-1]!=n.passwordVerification)throw new Error(qx);t=t.subarray(sE)}return The(n,t)}flush(){return{valid:!0,data:new Uint8Array(0)}}},z3=class{constructor(t,n){let i=this;Object.assign(i,{password:t,passwordVerification:n}),She(i,t)}append(t){let n=this,i,o;if(n.password){n.password=null;let r=crypto.getRandomValues(new Uint8Array(sE));r[sE-1]=n.passwordVerification,i=new Uint8Array(t.length+r.length),i.set(bhe(n,r),0),o=sE}else i=new Uint8Array(t.length),o=0;return i.set(bhe(n,t),o),i}flush(){return{data:new Uint8Array(0)}}};function The(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=whe(e)^t[i],N7(e,n[i]);return n}function bhe(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=whe(e)^t[i],N7(e,t[i]);return n}function She(e,t){e.keys=[305419896,591751049,878082192],e.crcKey0=new x0(e.keys[0]),e.crcKey2=new x0(e.keys[2]);for(let n=0;n<t.length;n++)N7(e,t.charCodeAt(n))}function N7(e,t){e.crcKey0.append([t]),e.keys[0]=~e.crcKey0.get(),e.keys[1]=Ehe(e.keys[1]+vhe(e.keys[0])),e.keys[1]=Ehe(Math.imul(e.keys[1],134775813)+1),e.crcKey2.append([e.keys[1]>>>24]),e.keys[2]=~e.crcKey2.get()}function whe(e){let t=e.keys[2]|2;return vhe(Math.imul(t,t^1)>>>8)}function vhe(e){return e&255}function Ehe(e){return e&4294967295}var H3="deflate",G3="inflate",UD="Invalid signature",F7=class{constructor(t,{signature:n,password:i,signed:o,compressed:r,zipCrypto:s,passwordVerification:a,encryptionStrength:c},{chunkSize:u}){let f=Boolean(i);Object.assign(this,{signature:n,encrypted:f,signed:o,compressed:r,inflate:r&&new t({chunkSize:u}),crc32:o&&new x0,zipCrypto:s,decrypt:f&&s?new U3(i,a):new V3(i,o,c)})}async append(t){let n=this;return n.encrypted&&t.length&&(t=await n.decrypt.append(t)),n.compressed&&t.length&&(t=await n.inflate.append(t)),(!n.encrypted||n.zipCrypto)&&n.signed&&t.length&&n.crc32.append(t),t}async flush(){let t=this,n,i=new Uint8Array(0);if(t.encrypted){let o=t.decrypt.flush();if(!o.valid)throw new Error(UD);i=o.data}if((!t.encrypted||t.zipCrypto)&&t.signed){let o=new DataView(new Uint8Array(4).buffer);if(n=t.crc32.get(),o.setUint32(0,n),t.signature!=o.getUint32(0,!1))throw new Error(UD)}return t.compressed&&(i=await t.inflate.append(i)||new Uint8Array(0),await t.inflate.flush()),{data:i,signature:n}}},V7=class{constructor(t,{encrypted:n,signed:i,compressed:o,level:r,zipCrypto:s,password:a,passwordVerification:c,encryptionStrength:u},{chunkSize:f}){Object.assign(this,{encrypted:n,signed:i,compressed:o,deflate:o&&new t({level:r||5,chunkSize:f}),crc32:i&&new x0,zipCrypto:s,encrypt:n&&s?new z3(a,c):new k3(a,u)})}async append(t){let n=this,i=t;return n.compressed&&t.length&&(i=await n.deflate.append(t)),n.encrypted&&i.length&&(i=await n.encrypt.append(i)),(!n.encrypted||n.zipCrypto)&&n.signed&&t.length&&n.crc32.append(t),i}async flush(){let t=this,n,i=new Uint8Array(0);if(t.compressed&&(i=await t.deflate.flush()||new Uint8Array(0)),t.encrypted){i=await t.encrypt.append(i);let o=t.encrypt.flush();n=o.signature;let r=new Uint8Array(i.length+o.data.length);r.set(i,0),r.set(o.data,i.length),i=r}return(!t.encrypted||t.zipCrypto)&&t.signed&&(n=t.crc32.get()),{data:i,signature:n}}};function Dhe(e,t,n){if(t.codecType.startsWith(H3))return new V7(e,t,n);if(t.codecType.startsWith(G3))return new F7(e,t,n)}var ant={},Phe="init",Ihe="append",k7="flush",ont="message",Ohe=!0,W3=(e,t,n,i,o,r,s)=>(Object.assign(e,{busy:!0,codecConstructor:t,options:Object.assign({},n),scripts:s,terminate(){e.worker&&!e.busy&&(e.worker.terminate(),e.interface=null)},onTaskFinished(){e.busy=!1,o(e)}}),r?snt(e,i):rnt(e,i));function rnt(e,t){let n=Dhe(e.codecConstructor,e.options,t);return{async append(i){try{return await n.append(i)}catch(o){throw e.onTaskFinished(),o}},async flush(){try{return await n.flush()}finally{e.onTaskFinished()}}}}function snt(e,t){let n,i={type:"module"};if(!e.interface){if(!Ohe)e.worker=o(i);else try{e.worker=o()}catch{Ohe=!1,e.worker=o(i)}e.worker.addEventListener(ont,a,!1),e.interface={append(c){return r({type:Ihe,data:c})},flush(){return r({type:k7})}}}return e.interface;function o(c={}){return new Worker(new URL(e.scripts[0],ant.url),c)}async function r(c){if(!n){let u=e.options,f=e.scripts.slice(1);await s({scripts:f,type:Phe,options:u,config:{chunkSize:t.chunkSize}})}return s(c)}function s(c){let u=e.worker,f=new Promise((d,p)=>n={resolve:d,reject:p});try{if(c.data)try{c.data=c.data.buffer,u.postMessage(c,[c.data])}catch{u.postMessage(c)}else u.postMessage(c)}catch(d){n.reject(d),n=null,e.onTaskFinished()}return f}function a(c){let u=c.data;if(n){let f=u.error,d=u.type;if(f){let p=new Error(f.message);p.stack=f.stack,n.reject(p),n=null,e.onTaskFinished()}else if(d==Phe||d==k7||d==Ihe){let p=u.data;d==k7?(n.resolve({data:new Uint8Array(p),signature:u.signature}),n=null,e.onTaskFinished()):n.resolve(p&&new Uint8Array(p))}}}}var Yx=[],U7=[];function j3(e,t,n){let o=!(!t.compressed&&!t.signed&&!t.encrypted)&&(t.useWebWorkers||t.useWebWorkers===void 0&&n.useWebWorkers),r=o&&n.workerScripts?n.workerScripts[t.codecType]:[];if(Yx.length<n.maxWorkers){let a={};return Yx.push(a),W3(a,e,t,n,s,o,r)}else{let a=Yx.find(c=>!c.busy);return a?(Rhe(a),W3(a,e,t,n,s,o,r)):new Promise(c=>U7.push({resolve:c,codecConstructor:e,options:t,webWorker:o,scripts:r}))}function s(a){if(U7.length){let[{resolve:c,codecConstructor:u,options:f,webWorker:d,scripts:p}]=U7.splice(0,1);c(W3(a,u,f,n,s,d,p))}else a.worker?(Rhe(a),Number.isFinite(n.terminateWorkerTimeout)&&n.terminateWorkerTimeout>=0&&(a.terminateTimeout=setTimeout(()=>{Yx=Yx.filter(c=>c!=a),a.terminate()},n.terminateWorkerTimeout))):Yx=Yx.filter(c=>c!=a)}}function Rhe(e){e.terminateTimeout&&(clearTimeout(e.terminateTimeout),e.terminateTimeout=null)}var cnt=["filename","rawFilename","directory","encrypted","compressedSize","uncompressedSize","lastModDate","rawLastModDate","comment","rawComment","signature","extraField","rawExtraField","bitFlag","extraFieldZip64","extraFieldUnicodePath","extraFieldUnicodeComment","extraFieldAES","filenameUTF8","commentUTF8","offset","zip64","compressionMethod","extraFieldNTFS","lastAccessDate","creationDate","extraFieldExtendedTimestamp","version","versionMadeBy","msDosCompatible","internalFileAttribute","externalFileAttribute"],Qp=class{constructor(t){cnt.forEach(n=>this[n]=t[n])}};var q3="File format is not recognized",Fhe="End of central directory not found",Vhe="End of Zip64 central directory not found",khe="End of Zip64 central directory locator not found",Uhe="Central directory header not found",zhe="Local file header not found",Hhe="Zip64 extra field not found",Ghe="File contains encrypted entry",Whe="Encryption method not supported",W7="Compression method not 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q7(i,n.config,n.options);if(Qs(p,f)!=33639248)throw new Error(Uhe);jhe(C,p,f+6);let A=Boolean(C.bitFlag.languageEncodingFlag),T=f+46,b=T+C.filenameLength,S=b+C.extraFieldLength,w=xu(p,f+4),D=(w&0)==0;Object.assign(C,{versionMadeBy:w,msDosCompatible:D,compressedSize:0,uncompressedSize:0,commentLength:xu(p,f+32),directory:D&&(cE(p,f+38)&16)==16,offset:Qs(p,f+42)+u,internalFileAttribute:Qs(p,f+34),externalFileAttribute:Qs(p,f+38),rawFilename:d.subarray(T,b),filenameUTF8:A,commentUTF8:A,rawExtraField:d.subarray(b,S)});let O=S+C.commentLength;C.rawComment=d.subarray(S,O),C.filename=Nhe(C.rawFilename,C.filenameUTF8?Mhe:aE(n,t,"filenameEncoding")),C.comment=Nhe(C.rawComment,C.commentUTF8?Mhe:aE(n,t,"commentEncoding")),!C.directory&&C.filename.endsWith(oE)&&(C.directory=!0),qhe(C,C,p,f+6);let I=new Qp(C);if(I.getData=(L,N)=>C.getData(L,I,N),m.push(I),f=O,t.onprogress)try{t.onprogress(x+1,c,new Qp(C))}catch{}}return m}async close(){}};var q7=class{constructor(t,n,i){Object.assign(this,{reader:t,config:n,options:i})}async getData(t,n,i={}){let o=this,{reader:r,offset:s,extraFieldAES:a,compressionMethod:c,config:u,bitFlag:f,signature:d,rawLastModDate:p,compressedSize:_}=o,m=o.localDirectory={};r.initialized||await r.init();let x=await A0(r,s,30),C=tc(x),A=aE(o,i,"password");if(A=A&&A.length&&A,a&&a.originalCompressionMethod!=99)throw new Error(W7);if(c!=0&&c!=8)throw new Error(W7);if(Qs(C,0)!=67324752)throw new Error(zhe);jhe(m,C,4),x=await A0(r,s,30+m.filenameLength+m.extraFieldLength),m.rawExtraField=x.subarray(30+m.filenameLength),qhe(o,m,C,4),n.lastAccessDate=m.lastAccessDate,n.creationDate=m.creationDate;let T=o.encrypted&&m.encrypted,b=T&&!a;if(T){if(!b&&a.strength===void 0)throw new Error(Whe);if(!A)throw new Error(Ghe)}let S=await j3(u.Inflate,{codecType:G3,password:A,zipCrypto:b,encryptionStrength:a&&a.strength,signed:aE(o,i,"checkSignature"),passwordVerification:b&&(f.dataDescriptor?p>>>8&255:d>>>24&255),signature:d,compressed:c!=0,encrypted:T,useWebWorkers:aE(o,i,"useWebWorkers")},u);t.initialized||await t.init();let w=aE(o,i,"signal"),D=s+30+m.filenameLength+m.extraFieldLength;return await R3(S,r,t,D,_,u,{onprogress:i.onprogress,signal:w}),t.getData()}};function jhe(e,t,n){let i=e.rawBitFlag=xu(t,n+2),o=(i&1)==1,r=Qs(t,n+6);Object.assign(e,{encrypted:o,version:xu(t,n),bitFlag:{level:(i&6)>>1,dataDescriptor:(i&8)==8,languageEncodingFlag:(i&2048)==2048},rawLastModDate:r,lastModDate:gnt(r),filenameLength:xu(t,n+22),extraFieldLength:xu(t,n+24)})}function qhe(e,t,n,i){let o=t.rawExtraField,r=t.extraField=new Map,s=tc(new Uint8Array(o)),a=0;try{for(;a<o.length;){let x=xu(s,a),C=xu(s,a+2);r.set(x,{type:x,data:o.slice(a+4,a+4+C)}),a+=4+C}}catch{}let c=xu(n,i+4);t.signature=Qs(n,i+10),t.uncompressedSize=Qs(n,i+18),t.compressedSize=Qs(n,i+14);let u=r.get(1);u&&(dnt(u,t),t.extraFieldZip64=u);let f=r.get(28789);f&&(Lhe(f,"filename","rawFilename",t,e),t.extraFieldUnicodePath=f);let d=r.get(25461);d&&(Lhe(d,"comment","rawComment",t,e),t.extraFieldUnicodeComment=d);let p=r.get(39169);p?(hnt(p,t,c),t.extraFieldAES=p):t.compressionMethod=c;let _=r.get(10);_&&(mnt(_,t),t.extraFieldNTFS=_);let m=r.get(21589);m&&(pnt(m,t),t.extraFieldExtendedTimestamp=m)}function dnt(e,t){t.zip64=!0;let n=tc(e.data);e.values=[];for(let o=0;o<Math.floor(e.data.length/8);o++)e.values.push(Y3(n,0+o*8));let i=Bhe.filter(o=>t[o]==4294967295);for(let o=0;o<i.length;o++)e[i[o]]=e.values[o];Bhe.forEach(o=>{if(t[o]==4294967295)if(e[o]!==void 0)t[o]=e[o];else throw new Error(Hhe)})}function Lhe(e,t,n,i,o){let r=tc(e.data);e.version=cE(r,0),e.signature=Qs(r,1);let s=new x0;s.append(o[n]);let a=tc(new Uint8Array(4));a.setUint32(0,s.get(),!0),e[t]=new TextDecoder().decode(e.data.subarray(5)),e.valid=!o.bitFlag.languageEncodingFlag&&e.signature==Qs(a,0),e.valid&&(i[t]=e[t],i[t+"UTF8"]=!0)}function hnt(e,t,n){let i=tc(e.data);e.vendorVersion=cE(i,0),e.vendorId=cE(i,2);let o=cE(i,4);e.strength=o,e.originalCompressionMethod=n,t.compressionMethod=e.compressionMethod=xu(i,5)}function mnt(e,t){let n=tc(e.data),i=4,o;try{for(;i<e.data.length&&!o;){let r=xu(n,i),s=xu(n,i+2);r==1&&(o=e.data.slice(i+4,i+4+s)),i+=4+s}}catch{}try{if(o&&o.length==24){let r=tc(o),s=r.getBigUint64(0,!0),a=r.getBigUint64(8,!0),c=r.getBigUint64(16,!0);Object.assign(e,{rawLastModDate:s,rawLastAccessDate:a,rawCreationDate:c});let u=G7(s),f=G7(a),d=G7(c),p={lastModDate:u,lastAccessDate:f,creationDate:d};Object.assign(e,p),Object.assign(t,p)}}catch{}}function pnt(e,t){let n=tc(e.data),i=cE(n,0),o=[],r=[];(i&1)==1&&(o.push("lastModDate"),r.push("rawLastModDate")),(i&2)==2&&(o.push("lastAccessDate"),r.push("rawLastAccessDate")),(i&4)==4&&(o.push("creationDate"),r.push("rawCreationDate"));let s=1;o.forEach((a,c)=>{if(e.data.length>=s+4){let u=Qs(n,s);t[a]=e[a]=new Date(u*1e3);let f=r[c];e[f]=u}s+=4})}async function _nt(e,t,n,i,o){let r=new Uint8Array(4),s=tc(r);ynt(s,0,t);let a=i+o;return await c(i)||await c(Math.min(a,n));async function c(u){let f=n-u,d=await A0(e,f,u);for(let p=d.length-i;p>=0;p--)if(d[p]==r[0]&&d[p+1]==r[1]&&d[p+2]==r[2]&&d[p+3]==r[3])return{offset:f+p,buffer:d.slice(p,p+i).buffer}}}function aE(e,t,n){return t[n]===void 0?e.options[n]:t[n]}function Nhe(e,t){return!t||t.trim().toLowerCase()=="cp437"?hhe(e):new TextDecoder(t).decode(e)}function gnt(e){let t=(e&4294901760)>>16,n=e&65535;try{return new Date(1980+((t&65024)>>9),((t&480)>>5)-1,t&31,(n&63488)>>11,(n&2016)>>5,(n&31)*2,0)}catch{}}function G7(e){return new Date(Number(e/BigInt(1e4)-BigInt(116444736e5)))}function cE(e,t){return e.getUint8(t)}function xu(e,t){return e.getUint16(t,!0)}function Qs(e,t){return e.getUint32(t,!0)}function Y3(e,t){return Number(e.getBigUint64(t,!0))}function ynt(e,t,n){e.setUint32(t,n,!0)}function tc(e){return new DataView(e.buffer)}function A0(e,t,n){return e.readUint8Array(t,n)}var Zhe="File already exists",Jhe="Zip file comment exceeds 64KB",Qhe="File entry comment exceeds 64KB",eme="File entry name exceeds 64KB",oj="Version exceeds 65535",tme="The strength must equal 1, 2, or 3",nme="Extra field type exceeds 65535",ime="Extra field data exceeds 64KB",oV="Zip64 is not supported",Khe=new Uint8Array([7,0,2,0,65,69,3,0,0]),$he=24,nj=0,rj=class{constructor(t,n={}){Object.assign(this,{writer:t,options:n,config:O3(),files:new Map,offset:t.size,pendingCompressedSize:0,pendingEntries:[]})}async add(t="",n,i={}){let o=this;if(nj<o.config.maxWorkers){nj++;try{return await bnt(o,t,n,i)}finally{nj--;let r=o.pendingEntries.shift();r&&o.add(r.name,r.reader,r.options).then(r.resolve).catch(r.reject)}}else return new Promise((r,s)=>o.pendingEntries.push({name:t,reader:n,options:i,resolve:r,reject:s}))}async close(t=new Uint8Array(0),n={}){return await wnt(this,t,n),this.writer.getData()}};async function bnt(e,t,n,i){if(t=t.trim(),i.directory&&!t.endsWith(oE)?t+=oE:i.directory=t.endsWith(oE),e.files.has(t))throw new Error(Zhe);let o=new TextEncoder().encode(t);if(o.length>65535)throw new Error(eme);let r=i.comment||"",s=new TextEncoder().encode(r);if(s.length>65535)throw new Error(Qhe);let a=e.options.version||i.version||0;if(a>65535)throw new Error(oj);let c=e.options.versionMadeBy||i.versionMadeBy||20;if(c>65535)throw new Error(oj);let u=Sa(e,i,"lastModDate")||new Date,f=Sa(e,i,"lastAccessDate"),d=Sa(e,i,"creationDate"),p=Sa(e,i,"password"),_=Sa(e,i,"encryptionStrength")||3,m=Sa(e,i,"zipCrypto");if(p!==void 0&&_!==void 0&&(_<1||_>3))throw new Error(tme);let x=new Uint8Array(0),C=i.extraField;if(C){let V=0,U=0;C.forEach(k=>V+=4+k.length),x=new Uint8Array(V),C.forEach((k,H)=>{if(H>65535)throw new Error(nme);if(k.length>65535)throw new Error(ime);ta(x,new Uint16Array([H]),U),ta(x,new Uint16Array([k.length]),U+2),ta(x,k,U+4),U+=4+k.length})}let A=Sa(e,i,"extendedTimestamp");A===void 0&&(A=!0);let T=0,b=Sa(e,i,"keepOrder");b===void 0&&(b=!0);let S=0,w=Sa(e,i,"msDosCompatible");w===void 0&&(w=!0);let D=Sa(e,i,"internalFileAttribute")||0,O=Sa(e,i,"externalFileAttribute")||0;n&&(n.initialized||await n.init(),S=n.size,T=Dnt(S));let I=i.zip64||e.options.zip64||!1;if(e.offset+e.pendingCompressedSize>=4294967295||S>=4294967295||T>=4294967295){if(i.zip64===!1||e.options.zip64===!1||!b)throw new Error(oV);I=!0}e.pendingCompressedSize+=T,await Promise.resolve();let L=Sa(e,i,"level"),N=Sa(e,i,"useWebWorkers"),g=Sa(e,i,"bufferedWrite"),E=Sa(e,i,"dataDescriptor"),v=Sa(e,i,"dataDescriptorSignature"),P=Sa(e,i,"signal");E===void 0&&(E=!0),E&&v===void 0&&(v=!0);let M=await Ent(e,t,n,Object.assign({},i,{rawFilename:o,rawComment:s,version:a,versionMadeBy:c,lastModDate:u,lastAccessDate:f,creationDate:d,rawExtraField:x,zip64:I,password:p,level:L,useWebWorkers:N,encryptionStrength:_,extendedTimestamp:A,zipCrypto:m,bufferedWrite:g,keepOrder:b,dataDescriptor:E,dataDescriptorSignature:v,signal:P,msDosCompatible:w,internalFileAttribute:D,externalFileAttribute:O}));return T&&(e.pendingCompressedSize-=T),Object.assign(M,{name:t,comment:r,extraField:C}),new Qp(M)}async function Ent(e,t,n,i){let o=e.files,r=e.writer,s=Array.from(o.values()).pop(),a={},c,u,f;o.set(t,a);try{let d,p,_;if(i.keepOrder&&(d=s&&s.lock),a.lock=_=new Promise(m=>f=m),i.bufferedWrite||e.lockWrite||!i.dataDescriptor?(p=new FD,p.init(),c=!0):(e.lockWrite=new Promise(m=>u=m),r.initialized||await r.init(),p=r),a=await Snt(n,p,e.config,i),a.lock=_,o.set(t,a),a.filename=t,c){let m=0,x=p.getData();await Promise.all([e.lockWrite,d]);let C;do C=Array.from(o.values()).find(A=>A.writingBufferedData),C&&await C.lock;while(C&&C.lock);if(a.writingBufferedData=!0,!i.dataDescriptor){let T=await ome(x,0,26),b=new DataView(T);(!a.encrypted||i.zipCrypto)&&uo(b,14,a.signature),a.zip64?(uo(b,18,4294967295),uo(b,22,4294967295)):(uo(b,18,a.compressedSize),uo(b,22,a.uncompressedSize)),await r.writeUint8Array(new Uint8Array(T)),m=26}await vnt(r,x,m),delete a.writingBufferedData}if(a.offset=e.offset,a.zip64){let m=Gd(a.rawExtraFieldZip64);vl(m,20,BigInt(a.offset))}else if(a.offset>=4294967295)throw new Error(oV);return e.offset+=a.length,a}catch(d){throw(c&&a.writingBufferedData||!c&&a.dataWritten)&&(d.corruptedEntry=e.hasCorruptedEntries=!0,a.uncompressedSize&&(e.offset+=a.uncompressedSize)),o.delete(t),d}finally{f(),u&&u()}}async function Snt(e,t,n,i){let{rawFilename:o,lastAccessDate:r,creationDate:s,password:a,level:c,zip64:u,zipCrypto:f,dataDescriptor:d,dataDescriptorSignature:p,directory:_,version:m,versionMadeBy:x,rawComment:C,rawExtraField:A,useWebWorkers:T,onprogress:b,signal:S,encryptionStrength:w,extendedTimestamp:D,msDosCompatible:O,internalFileAttribute:I,externalFileAttribute:L}=i,N=Boolean(a&&a.length),g=c!==0&&!_,E;if(N&&!f){E=new Uint8Array(Khe.length+2);let Be=Gd(E);Jo(Be,0,39169),ta(E,Khe,2),iV(Be,8,w)}else E=new Uint8Array(0);let v,P;if(D){P=new Uint8Array(9+(r?4:0)+(s?4:0));let Be=Gd(P);Jo(Be,0,21589),Jo(Be,2,P.length-4);let Ae=1+(r?2:0)+(s?4:0);iV(Be,4,Ae),uo(Be,5,Math.floor(i.lastModDate.getTime()/1e3)),r&&uo(Be,9,Math.floor(r.getTime()/1e3)),s&&uo(Be,13,Math.floor(s.getTime()/1e3));try{v=new Uint8Array(36);let Oe=Gd(v),Ge=ij(i.lastModDate);Jo(Oe,0,10),Jo(Oe,2,32),Jo(Oe,8,1),Jo(Oe,10,24),vl(Oe,12,Ge),vl(Oe,20,ij(r)||Ge),vl(Oe,28,ij(s)||Ge)}catch{v=new Uint8Array(0)}}else v=P=new Uint8Array(0);let M={version:m||20,versionMadeBy:x,zip64:u,directory:Boolean(_),filenameUTF8:!0,rawFilename:o,commentUTF8:!0,rawComment:C,rawExtraFieldZip64:u?new Uint8Array($he+4):new Uint8Array(0),rawExtraFieldExtendedTimestamp:P,rawExtraFieldNTFS:v,rawExtraFieldAES:E,rawExtraField:A,extendedTimestamp:D,msDosCompatible:O,internalFileAttribute:I,externalFileAttribute:L},V=M.uncompressedSize=0,U=2048;d&&(U=U|8);let k=0;g&&(k=8),u&&(M.version=M.version>45?M.version:45),N&&(U=U|1,f||(M.version=M.version>51?M.version:51,k=99,g&&(M.rawExtraFieldAES[9]=8))),M.compressionMethod=k;let H=M.headerArray=new Uint8Array(26),F=Gd(H);Jo(F,0,M.version),Jo(F,2,U),Jo(F,4,k);let Y=new Uint32Array(1),j=Gd(Y),X;i.lastModDate<D7?X=D7:i.lastModDate>v7?X=v7:X=i.lastModDate,Jo(j,0,(X.getHours()<<6|X.getMinutes())<<5|X.getSeconds()/2),Jo(j,2,(X.getFullYear()-1980<<4|X.getMonth()+1)<<5|X.getDate());let W=Y[0];uo(F,6,W),Jo(F,22,o.length);let $=E.length+P.length+v.length+M.rawExtraField.length;Jo(F,24,$);let J=new 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hpe=Zc(dpe(),1),{__extends:ys,__assign:Kr,__rest:_xi,__decorate:gxi,__param:yxi,__metadata:xxi,__awaiter:Cxi,__generator:Axi,__exportStar:Txi,__createBinding:bxi,__values:Exi,__read:Sxi,__spread:wxi,__spreadArrays:vxi,__await:Dxi,__asyncGenerator:Pxi,__asyncDelegator:Ixi,__asyncValues:Oxi,__makeTemplateObject:Rxi,__importStar:Mxi,__importDefault:Bxi,__classPrivateFieldGet:Lxi,__classPrivateFieldSet:Nxi}=hpe.default;var gV=function(e){ys(t,e);function t(n){var i=e.call(this,n)||this;return i.email="",i.email=n.email,i}return t.prototype.getType=function(){return"email"},t.prototype.getEmail=function(){return this.email},t.prototype.getAnchorHref=function(){return"mailto:"+this.email},t.prototype.getAnchorText=function(){return this.email},t}(Rf);var yV=function(e){ys(t,e);function t(n){var i=e.call(this,n)||this;return i.serviceName="",i.hashtag="",i.serviceName=n.serviceName,i.hashtag=n.hashtag,i}return 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t.values.forEach(function(f){let d=f.entity;if(!kj.contains(d.id)){if(!f.updating){let p=!1;if(f.refreshMode===D0.INTERVAL?ee.secondsDifference(n,f.lastUpdated)>f.time&&(p=!0):f.refreshMode===D0.EXPIRE?ee.greaterThan(n,f.time)&&(p=!0):f.refreshMode===D0.STOP&&(r&&(f.needsUpdate=!0,f.cameraUpdateTime=n),f.needsUpdate&&ee.secondsDifference(n,f.cameraUpdateTime)>=f.time&&(p=!0)),p){o(d),f.updating=!0;let _=new $s,m=f.href.clone();m.setQueryParameters(f.cookie);let x=y(i._ellipsoid,re.WGS84);Xj(m,i.camera,i.canvas,f.viewBoundScale,s.bbox,x),Kj(i,_,m,{context:d.id}).then(uot(i,f,_,c,m)).catch(function(C){let A=`NetworkLink ${f.href} refresh failed: ${C}`;console.log(A),i._error.raiseEvent(i,A)}),u=!0}}c.set(f.id,f)}}),u&&(this._networkLinks=c,this._changed.raiseEvent(this)),!0};function fot(){this.author={name:void 0,uri:void 0,email:void 0},this.link={href:void 0,hreflang:void 0,rel:void 0,type:void 0,title:void 0,length:void 0},this.address=void 0,this.phoneNumber=void 0,this.snippet=void 0,this.extendedData=void 0}Tu._DeferredLoading=xm;Tu._getTimestamp=Pi;var GV=Tu;function YD(){ye.throwInstantiationError()}YD.prototype.update=ye.throwInstantiationError;YD.prototype.getBoundingSphere=ye.throwInstantiationError;YD.prototype.isDestroyed=ye.throwInstantiationError;YD.prototype.destroy=ye.throwInstantiationError;var a_e=YD;var dot={},c_e=dot;var pE=`attribute vec4 position;
attribute vec2 textureCoordinates;
varying vec2 v_textureCoordinates;
void main()
{
gl_Position = position;
v_textureCoordinates = textureCoordinates;
}
`;function WV(e){this._context=e}var XD,hot=new et({primitiveType:Le.TRIANGLES}),mot=new oi({color:new z(0,0,0,0)});function pot(e,t){return new ya({context:e,colorTextures:[t],destroyAttachments:!1})}function _ot(e,t){return Gt.fromCache({context:e,vertexShaderSource:pE,fragmentShaderSource:t,attributeLocations:{position:0,textureCoordinates:1}})}function got(e,t){return(!l(XD)||XD.viewport.width!==e||XD.viewport.height!==t)&&(XD=Ue.fromCache({viewport:new qe(0,0,e,t)})),XD}WV.prototype.execute=function(e){l(e.preExecute)&&e.preExecute(e);let t=e.outputTexture,n=t.width,i=t.height,o=this._context,r=l(e.vertexArray)?e.vertexArray:o.getViewportQuadVertexArray(),s=l(e.shaderProgram)?e.shaderProgram:_ot(o,e.fragmentShaderSource),a=pot(o,t),c=got(n,i),u=e.uniformMap,f=mot;f.framebuffer=a,f.renderState=c,f.execute(o);let d=hot;d.vertexArray=r,d.renderState=c,d.shaderProgram=s,d.uniformMap=u,d.framebuffer=a,d.execute(o),a.destroy(),e.persists||(s.destroy(),l(e.vertexArray)&&r.destroy()),l(e.postExecute)&&e.postExecute(t)};WV.prototype.isDestroyed=function(){return!1};WV.prototype.destroy=function(){return ue(this)};var jV=WV;function yot(e){this.context=e,this.framebuffer=void 0,this.blendingEnabled=void 0,this.scissorTest=void 0,this.viewport=void 0}var Uc=yot;function Xd(e){this._context=e,this._shaders={},this._numberOfShaders=0,this._shadersToRelease={}}Object.defineProperties(Xd.prototype,{numberOfShaders:{get:function(){return this._numberOfShaders}}});Xd.prototype.replaceShaderProgram=function(e){return l(e.shaderProgram)&&e.shaderProgram.destroy(),this.getShaderProgram(e)};Xd.prototype.getShaderProgram=function(e){let t=e.vertexShaderSource,n=e.fragmentShaderSource,i=e.attributeLocations;typeof t=="string"&&(t=new Ve({sources:[t]})),typeof n=="string"&&(n=new Ve({sources:[n]}));let o=t.createCombinedVertexShader(this._context),r=n.createCombinedFragmentShader(this._context),s=o+r+JSON.stringify(i),a;if(l(this._shaders[s]))a=this._shaders[s],delete this._shadersToRelease[s];else{let c=this._context,u=new Gt({gl:c._gl,logShaderCompilation:c.logShaderCompilation,debugShaders:c.debugShaders,vertexShaderSource:t,vertexShaderText:o,fragmentShaderSource:n,fragmentShaderText:r,attributeLocations:i});a={cache:this,shaderProgram:u,keyword:s,derivedKeywords:[],count:0},u._cachedShader=a,this._shaders[s]=a,++this._numberOfShaders}return++a.count,a.shaderProgram};Xd.prototype.replaceDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=this._shaders[o];if(l(r)){Zj(this,r);let s=i.derivedKeywords.indexOf(t);s>-1&&i.derivedKeywords.splice(s,1)}return this.createDerivedShaderProgram(e,t,n)};Xd.prototype.getDerivedShaderProgram=function(e,t){let n=e._cachedShader,i=t+n.keyword,o=this._shaders[i];if(!!l(o))return o.shaderProgram};Xd.prototype.createDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=n.vertexShaderSource,s=n.fragmentShaderSource,a=n.attributeLocations;typeof r=="string"&&(r=new Ve({sources:[r]})),typeof s=="string"&&(s=new Ve({sources:[s]}));let c=this._context,u=r.createCombinedVertexShader(c),f=s.createCombinedFragmentShader(c),d=new Gt({gl:c._gl,logShaderCompilation:c.logShaderCompilation,debugShaders:c.debugShaders,vertexShaderSource:r,vertexShaderText:u,fragmentShaderSource:s,fragmentShaderText:f,attributeLocations:a}),p={cache:this,shaderProgram:d,keyword:o,derivedKeywords:[],count:0};return i.derivedKeywords.push(t),d._cachedShader=p,this._shaders[o]=p,d};function Zj(e,t){let n=t.derivedKeywords,i=n.length;for(let o=0;o<i;++o){let r=n[o]+t.keyword,s=e._shaders[r];Zj(e,s)}delete e._shaders[t.keyword],t.shaderProgram.finalDestroy()}Xd.prototype.destroyReleasedShaderPrograms=function(){let e=this._shadersToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];Zj(this,n),--this._numberOfShaders}this._shadersToRelease={}};Xd.prototype.releaseShaderProgram=function(e){if(l(e)){let t=e._cachedShader;t&&--t.count===0&&(this._shadersToRelease[t.keyword]=t)}};Xd.prototype.isDestroyed=function(){return!1};Xd.prototype.destroy=function(){let e=this._shaders;for(let t in e)e.hasOwnProperty(t)&&e[t].shaderProgram.finalDestroy();return ue(this)};var qV=Xd;function Qx(){this._textures={},this._numberOfTextures=0,this._texturesToRelease={}}Object.defineProperties(Qx.prototype,{numberOfTextures:{get:function(){return this._numberOfTextures}}});Qx.prototype.getTexture=function(e){let t=this._textures[e];if(!!l(t))return delete this._texturesToRelease[e],++t.count,t.texture};Qx.prototype.addTexture=function(e,t){let n={texture:t,count:1};t.finalDestroy=t.destroy;let i=this;t.destroy=function(){--n.count===0&&(i._texturesToRelease[e]=n)},this._textures[e]=n,++this._numberOfTextures};Qx.prototype.destroyReleasedTextures=function(){let e=this._texturesToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];delete this._textures[t],n.texture.finalDestroy(),--this._numberOfTextures}this._texturesToRelease={}};Qx.prototype.isDestroyed=function(){return!1};Qx.prototype.destroy=function(){let e=this._textures;for(let t in e)e.hasOwnProperty(t)&&e[t].texture.finalDestroy();return ue(this)};var YV=Qx;function xot(e){e=y(e,y.EMPTY_OBJECT),this.color=z.clone(y(e.color,z.WHITE)),this.intensity=y(e.intensity,2)}var P0=xot;function _E(){this.globeDepthTexture=void 0,this.gamma=void 0,this._viewport=new qe,this._viewportCartesian4=new se,this._viewportDirty=!1,this._viewportOrthographicMatrix=B.clone(B.IDENTITY),this._viewportTransformation=B.clone(B.IDENTITY),this._model=B.clone(B.IDENTITY),this._view=B.clone(B.IDENTITY),this._inverseView=B.clone(B.IDENTITY),this._projection=B.clone(B.IDENTITY),this._infiniteProjection=B.clone(B.IDENTITY),this._entireFrustum=new G,this._currentFrustum=new G,this._frustumPlanes=new se,this._farDepthFromNearPlusOne=void 0,this._log2FarDepthFromNearPlusOne=void 0,this._oneOverLog2FarDepthFromNearPlusOne=void 0,this._frameState=void 0,this._temeToPseudoFixed=Q.clone(B.IDENTITY),this._view3DDirty=!0,this._view3D=new B,this._inverseView3DDirty=!0,this._inverseView3D=new B,this._inverseModelDirty=!0,this._inverseModel=new B,this._inverseTransposeModelDirty=!0,this._inverseTransposeModel=new Q,this._viewRotation=new Q,this._inverseViewRotation=new Q,this._viewRotation3D=new Q,this._inverseViewRotation3D=new Q,this._inverseProjectionDirty=!0,this._inverseProjection=new B,this._modelViewDirty=!0,this._modelView=new B,this._modelView3DDirty=!0,this._modelView3D=new B,this._modelViewRelativeToEyeDirty=!0,this._modelViewRelativeToEye=new B,this._inverseModelViewDirty=!0,this._inverseModelView=new B,this._inverseModelView3DDirty=!0,this._inverseModelView3D=new B,this._viewProjectionDirty=!0,this._viewProjection=new B,this._inverseViewProjectionDirty=!0,this._inverseViewProjection=new B,this._modelViewProjectionDirty=!0,this._modelViewProjection=new B,this._inverseModelViewProjectionDirty=!0,this._inverseModelViewProjection=new B,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewProjectionRelativeToEye=new B,this._modelViewInfiniteProjectionDirty=!0,this._modelViewInfiniteProjection=new B,this._normalDirty=!0,this._normal=new Q,this._normal3DDirty=!0,this._normal3D=new Q,this._inverseNormalDirty=!0,this._inverseNormal=new Q,this._inverseNormal3DDirty=!0,this._inverseNormal3D=new Q,this._encodedCameraPositionMCDirty=!0,this._encodedCameraPositionMC=new kn,this._cameraPosition=new h,this._sunPositionWC=new h,this._sunPositionColumbusView=new h,this._sunDirectionWC=new h,this._sunDirectionEC=new h,this._moonDirectionEC=new h,this._lightDirectionWC=new h,this._lightDirectionEC=new h,this._lightColor=new h,this._lightColorHdr=new h,this._pass=void 0,this._mode=void 0,this._mapProjection=void 0,this._ellipsoid=void 0,this._cameraDirection=new h,this._cameraRight=new h,this._cameraUp=new h,this._frustum2DWidth=0,this._eyeHeight=0,this._eyeHeight2D=new G,this._pixelRatio=1,this._orthographicIn3D=!1,this._backgroundColor=new z,this._brdfLut=void 0,this._environmentMap=void 0,this._sphericalHarmonicCoefficients=void 0,this._specularEnvironmentMaps=void 0,this._specularEnvironmentMapsDimensions=new G,this._specularEnvironmentMapsMaximumLOD=void 0,this._fogDensity=void 0,this._invertClassificationColor=void 0,this._splitPosition=0,this._pixelSizePerMeter=void 0,this._geometricToleranceOverMeter=void 0,this._minimumDisableDepthTestDistance=void 0}Object.defineProperties(_E.prototype,{frameState:{get:function(){return this._frameState}},viewport:{get:function(){return this._viewport},set:function(e){if(!qe.equals(e,this._viewport)){qe.clone(e,this._viewport);let t=this._viewport,n=this._viewportCartesian4;n.x=t.x,n.y=t.y,n.z=t.width,n.w=t.height,this._viewportDirty=!0}}},viewportCartesian4:{get:function(){return this._viewportCartesian4}},viewportOrthographic:{get:function(){return l_e(this),this._viewportOrthographicMatrix}},viewportTransformation:{get:function(){return l_e(this),this._viewportTransformation}},model:{get:function(){return this._model},set:function(e){B.clone(e,this._model),this._modelView3DDirty=!0,this._inverseModelView3DDirty=!0,this._inverseModelDirty=!0,this._inverseTransposeModelDirty=!0,this._modelViewDirty=!0,this._inverseModelViewDirty=!0,this._modelViewRelativeToEyeDirty=!0,this._inverseModelViewDirty=!0,this._modelViewProjectionDirty=!0,this._inverseModelViewProjectionDirty=!0,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewInfiniteProjectionDirty=!0,this._normalDirty=!0,this._inverseNormalDirty=!0,this._normal3DDirty=!0,this._inverseNormal3DDirty=!0,this._encodedCameraPositionMCDirty=!0}},inverseModel:{get:function(){return this._inverseModelDirty&&(this._inverseModelDirty=!1,B.inverse(this._model,this._inverseModel)),this._inverseModel}},inverseTransposeModel:{get:function(){let e=this._inverseTransposeModel;return this._inverseTransposeModelDirty&&(this._inverseTransposeModelDirty=!1,B.getMatrix3(this.inverseModel,e),Q.transpose(e,e)),e}},view:{get:function(){return this._view}},view3D:{get:function(){return Jj(this),this._view3D}},viewRotation:{get:function(){return Jj(this),this._viewRotation}},viewRotation3D:{get:function(){return Jj(this),this._viewRotation3D}},inverseView:{get:function(){return this._inverseView}},inverseView3D:{get:function(){return d_e(this),this._inverseView3D}},inverseViewRotation:{get:function(){return this._inverseViewRotation}},inverseViewRotation3D:{get:function(){return d_e(this),this._inverseViewRotation3D}},projection:{get:function(){return this._projection}},inverseProjection:{get:function(){return Pot(this),this._inverseProjection}},infiniteProjection:{get:function(){return this._infiniteProjection}},modelView:{get:function(){return Iot(this),this._modelView}},modelView3D:{get:function(){return Oot(this),this._modelView3D}},modelViewRelativeToEye:{get:function(){return Fot(this),this._modelViewRelativeToEye}},inverseModelView:{get:function(){return Rot(this),this._inverseModelView}},inverseModelView3D:{get:function(){return Mot(this),this._inverseModelView3D}},viewProjection:{get:function(){return Bot(this),this._viewProjection}},inverseViewProjection:{get:function(){return Lot(this),this._inverseViewProjection}},modelViewProjection:{get:function(){return Not(this),this._modelViewProjection}},inverseModelViewProjection:{get:function(){return Vot(this),this._inverseModelViewProjection}},modelViewProjectionRelativeToEye:{get:function(){return kot(this),this._modelViewProjectionRelativeToEye}},modelViewInfiniteProjection:{get:function(){return Uot(this),this._modelViewInfiniteProjection}},normal:{get:function(){return zot(this),this._normal}},normal3D:{get:function(){return Hot(this),this._normal3D}},inverseNormal:{get:function(){return Got(this),this._inverseNormal}},inverseNormal3D:{get:function(){return Wot(this),this._inverseNormal3D}},entireFrustum:{get:function(){return this._entireFrustum}},currentFrustum:{get:function(){return this._currentFrustum}},frustumPlanes:{get:function(){return this._frustumPlanes}},farDepthFromNearPlusOne:{get:function(){return this._farDepthFromNearPlusOne}},log2FarDepthFromNearPlusOne:{get:function(){return this._log2FarDepthFromNearPlusOne}},oneOverLog2FarDepthFromNearPlusOne:{get:function(){return this._oneOverLog2FarDepthFromNearPlusOne}},eyeHeight:{get:function(){return this._eyeHeight}},eyeHeight2D:{get:function(){return this._eyeHeight2D}},sunPositionWC:{get:function(){return this._sunPositionWC}},sunPositionColumbusView:{get:function(){return this._sunPositionColumbusView}},sunDirectionWC:{get:function(){return this._sunDirectionWC}},sunDirectionEC:{get:function(){return this._sunDirectionEC}},moonDirectionEC:{get:function(){return this._moonDirectionEC}},lightDirectionWC:{get:function(){return this._lightDirectionWC}},lightDirectionEC:{get:function(){return this._lightDirectionEC}},lightColor:{get:function(){return this._lightColor}},lightColorHdr:{get:function(){return this._lightColorHdr}},encodedCameraPositionMCHigh:{get:function(){return f_e(this),this._encodedCameraPositionMC.high}},encodedCameraPositionMCLow:{get:function(){return f_e(this),this._encodedCameraPositionMC.low}},temeToPseudoFixedMatrix:{get:function(){return this._temeToPseudoFixed}},pixelRatio:{get:function(){return this._pixelRatio}},fogDensity:{get:function(){return this._fogDensity}},geometricToleranceOverMeter:{get:function(){return this._geometricToleranceOverMeter}},pass:{get:function(){return this._pass}},backgroundColor:{get:function(){return this._backgroundColor}},brdfLut:{get:function(){return this._brdfLut}},environmentMap:{get:function(){return this._environmentMap}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps}},specularEnvironmentMapsDimensions:{get:function(){return this._specularEnvironmentMapsDimensions}},specularEnvironmentMapsMaximumLOD:{get:function(){return this._specularEnvironmentMapsMaximumLOD}},splitPosition:{get:function(){return this._splitPosition}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance}},invertClassificationColor:{get:function(){return this._invertClassificationColor}},orthographicIn3D:{get:function(){return this._orthographicIn3D}},ellipsoid:{get:function(){return y(this._ellipsoid,re.WGS84)}}});function Cot(e,t){B.clone(t,e._view),B.getMatrix3(t,e._viewRotation),e._view3DDirty=!0,e._inverseView3DDirty=!0,e._modelViewDirty=!0,e._modelView3DDirty=!0,e._modelViewRelativeToEyeDirty=!0,e._inverseModelViewDirty=!0,e._inverseModelView3DDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0,e._modelViewInfiniteProjectionDirty=!0,e._normalDirty=!0,e._inverseNormalDirty=!0,e._normal3DDirty=!0,e._inverseNormal3DDirty=!0}function Aot(e,t){B.clone(t,e._inverseView),B.getMatrix3(t,e._inverseViewRotation)}function Tot(e,t){B.clone(t,e._projection),e._inverseProjectionDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0}function bot(e,t){B.clone(t,e._infiniteProjection),e._modelViewInfiniteProjectionDirty=!0}function Eot(e,t){h.clone(t.positionWC,e._cameraPosition),h.clone(t.directionWC,e._cameraDirection),h.clone(t.rightWC,e._cameraRight),h.clone(t.upWC,e._cameraUp);let n=t.positionCartographic;l(n)?e._eyeHeight=n.height:e._eyeHeight=-e._ellipsoid.maximumRadius,e._encodedCameraPositionMCDirty=!0}var KD=new Q,Sot=new me;function wot(e,t){l(_t.computeIcrfToFixedMatrix(t.time,KD))||(KD=_t.computeTemeToPseudoFixedMatrix(t.time,KD));let n=Uy.computeSunPositionInEarthInertialFrame(t.time,e._sunPositionWC);Q.multiplyByVector(KD,n,n),h.normalize(n,e._sunDirectionWC),n=Q.multiplyByVector(e.viewRotation3D,n,e._sunDirectionEC),h.normalize(n,n),n=Uy.computeMoonPositionInEarthInertialFrame(t.time,e._moonDirectionEC),Q.multiplyByVector(KD,n,n),Q.multiplyByVector(e.viewRotation3D,n,n),h.normalize(n,n);let i=t.mapProjection,r=i.ellipsoid.cartesianToCartographic(e._sunPositionWC,Sot);i.project(r,e._sunPositionColumbusView)}_E.prototype.updateCamera=function(e){Cot(this,e.viewMatrix),Aot(this,e.inverseViewMatrix),Eot(this,e),this._entireFrustum.x=e.frustum.near,this._entireFrustum.y=e.frustum.far,this.updateFrustum(e.frustum),this._orthographicIn3D=this._mode!==te.SCENE2D&&e.frustum instanceof Qt};_E.prototype.updateFrustum=function(e){Tot(this,e.projectionMatrix),l(e.infiniteProjectionMatrix)&&bot(this,e.infiniteProjectionMatrix),this._currentFrustum.x=e.near,this._currentFrustum.y=e.far,this._farDepthFromNearPlusOne=e.far-e.near+1,this._log2FarDepthFromNearPlusOne=R.log2(this._farDepthFromNearPlusOne),this._oneOverLog2FarDepthFromNearPlusOne=1/this._log2FarDepthFromNearPlusOne,l(e._offCenterFrustum)&&(e=e._offCenterFrustum),this._frustumPlanes.x=e.top,this._frustumPlanes.y=e.bottom,this._frustumPlanes.z=e.left,this._frustumPlanes.w=e.right};_E.prototype.updatePass=function(e){this._pass=e};var vot=[],Dot=new P0;_E.prototype.update=function(e){this._mode=e.mode,this._mapProjection=e.mapProjection,this._ellipsoid=e.mapProjection.ellipsoid,this._pixelRatio=e.pixelRatio;let t=e.camera;this.updateCamera(t),e.mode===te.SCENE2D?(this._frustum2DWidth=t.frustum.right-t.frustum.left,this._eyeHeight2D.x=this._frustum2DWidth*.5,this._eyeHeight2D.y=this._eyeHeight2D.x*this._eyeHeight2D.x):(this._frustum2DWidth=0,this._eyeHeight2D.x=0,this._eyeHeight2D.y=0),wot(this,e);let n=y(e.light,Dot);n instanceof P0?(this._lightDirectionWC=h.clone(this._sunDirectionWC,this._lightDirectionWC),this._lightDirectionEC=h.clone(this._sunDirectionEC,this._lightDirectionEC)):(this._lightDirectionWC=h.normalize(h.negate(n.direction,this._lightDirectionWC),this._lightDirectionWC),this._lightDirectionEC=Q.multiplyByVector(this.viewRotation3D,this._lightDirectionWC,this._lightDirectionEC));let i=n.color,o=h.fromElements(i.red,i.green,i.blue,this._lightColorHdr);o=h.multiplyByScalar(o,n.intensity,o);let r=h.maximumComponent(o);r>1?h.divideByScalar(o,r,this._lightColor):h.clone(o,this._lightColor);let s=e.brdfLutGenerator,a=l(s)?s.colorTexture:void 0;this._brdfLut=a,this._environmentMap=y(e.environmentMap,e.context.defaultCubeMap),this._sphericalHarmonicCoefficients=y(e.sphericalHarmonicCoefficients,vot),this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapsMaximumLOD=e.specularEnvironmentMapsMaximumLOD,l(this._specularEnvironmentMaps)&&G.clone(this._specularEnvironmentMaps.dimensions,this._specularEnvironmentMapsDimensions),this._fogDensity=e.fog.density,this._invertClassificationColor=e.invertClassificationColor,this._frameState=e,this._temeToPseudoFixed=_t.computeTemeToPseudoFixedMatrix(e.time,this._temeToPseudoFixed),this._splitPosition=e.splitPosition*e.context.drawingBufferWidth;let c=t.frustum.fov,u=this._viewport,f;l(c)?u.height>u.width?f=Math.tan(.5*c)*2/u.height:f=Math.tan(.5*c)*2/u.width:f=1/Math.max(u.width,u.height),this._geometricToleranceOverMeter=f*e.maximumScreenSpaceError,z.clone(e.backgroundColor,this._backgroundColor),this._minimumDisableDepthTestDistance=e.minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance*=this._minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance===Number.POSITIVE_INFINITY&&(this._minimumDisableDepthTestDistance=-1)};function l_e(e){if(e._viewportDirty){let t=e._viewport;B.computeOrthographicOffCenter(t.x,t.x+t.width,t.y,t.y+t.height,0,1,e._viewportOrthographicMatrix),B.computeViewportTransformation(t,0,1,e._viewportTransformation),e._viewportDirty=!1}}function Pot(e){e._inverseProjectionDirty&&(e._inverseProjectionDirty=!1,e._mode!==te.SCENE2D&&e._mode!==te.MORPHING&&!e._orthographicIn3D?B.inverse(e._projection,e._inverseProjection):B.clone(B.ZERO,e._inverseProjection))}function Iot(e){e._modelViewDirty&&(e._modelViewDirty=!1,B.multiplyTransformation(e._view,e._model,e._modelView))}function Oot(e){e._modelView3DDirty&&(e._modelView3DDirty=!1,B.multiplyTransformation(e.view3D,e._model,e._modelView3D))}function Rot(e){e._inverseModelViewDirty&&(e._inverseModelViewDirty=!1,B.inverse(e.modelView,e._inverseModelView))}function Mot(e){e._inverseModelView3DDirty&&(e._inverseModelView3DDirty=!1,B.inverse(e.modelView3D,e._inverseModelView3D))}function Bot(e){e._viewProjectionDirty&&(e._viewProjectionDirty=!1,B.multiply(e._projection,e._view,e._viewProjection))}function Lot(e){e._inverseViewProjectionDirty&&(e._inverseViewProjectionDirty=!1,B.inverse(e.viewProjection,e._inverseViewProjection))}function Not(e){e._modelViewProjectionDirty&&(e._modelViewProjectionDirty=!1,B.multiply(e._projection,e.modelView,e._modelViewProjection))}function Fot(e){if(e._modelViewRelativeToEyeDirty){e._modelViewRelativeToEyeDirty=!1;let t=e.modelView,n=e._modelViewRelativeToEye;n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=0,n[13]=0,n[14]=0,n[15]=t[15]}}function Vot(e){e._inverseModelViewProjectionDirty&&(e._inverseModelViewProjectionDirty=!1,B.inverse(e.modelViewProjection,e._inverseModelViewProjection))}function kot(e){e._modelViewProjectionRelativeToEyeDirty&&(e._modelViewProjectionRelativeToEyeDirty=!1,B.multiply(e._projection,e.modelViewRelativeToEye,e._modelViewProjectionRelativeToEye))}function Uot(e){e._modelViewInfiniteProjectionDirty&&(e._modelViewInfiniteProjectionDirty=!1,B.multiply(e._infiniteProjection,e.modelView,e._modelViewInfiniteProjection))}function zot(e){if(e._normalDirty){e._normalDirty=!1;let t=e._normal;B.getMatrix3(e.inverseModelView,t),Q.getRotation(t,t),Q.transpose(t,t)}}function Hot(e){if(e._normal3DDirty){e._normal3DDirty=!1;let t=e._normal3D;B.getMatrix3(e.inverseModelView3D,t),Q.getRotation(t,t),Q.transpose(t,t)}}function Got(e){e._inverseNormalDirty&&(e._inverseNormalDirty=!1,B.getMatrix3(e.inverseModelView,e._inverseNormal),Q.getRotation(e._inverseNormal,e._inverseNormal))}function Wot(e){e._inverseNormal3DDirty&&(e._inverseNormal3DDirty=!1,B.getMatrix3(e.inverseModelView3D,e._inverseNormal3D),Q.getRotation(e._inverseNormal3D,e._inverseNormal3D))}var u_e=new h;function f_e(e){e._encodedCameraPositionMCDirty&&(e._encodedCameraPositionMCDirty=!1,B.multiplyByPoint(e.inverseModel,e._cameraPosition,u_e),kn.fromCartesian(u_e,e._encodedCameraPositionMC))}var jot=new h,qot=new h,Yot=new h,Xot=new h,Kot=new me,$ot=new h,Zot=new B;function Jot(e,t,n,i,o,r,s,a){let c=jot;c.x=e.y,c.y=e.z,c.z=e.x;let u=qot;u.x=n.y,u.y=n.z,u.z=n.x;let f=Yot;f.x=i.y,f.y=i.z,f.z=i.x;let d=Xot;d.x=t.y,d.y=t.z,d.z=t.x,r===te.SCENE2D&&(c.z=o*.5);let 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rrt=new oi;Bf.prototype.clear=function(e,t){e=y(e,rrt),t=y(t,this._defaultPassState);let n=this._gl,i=0,o=e.color,r=e.depth,s=e.stencil;l(o)&&(z.equals(this._clearColor,o)||(z.clone(o,this._clearColor),n.clearColor(o.red,o.green,o.blue,o.alpha)),i|=n.COLOR_BUFFER_BIT),l(r)&&(r!==this._clearDepth&&(this._clearDepth=r,n.clearDepth(r)),i|=n.DEPTH_BUFFER_BIT),l(s)&&(s!==this._clearStencil&&(this._clearStencil=s,n.clearStencil(s)),i|=n.STENCIL_BUFFER_BIT);let a=y(e.renderState,this._defaultRenderState);h_e(this,a,t,!0);let c=y(e.framebuffer,t.framebuffer);eq(this,c),n.clear(i)};function srt(e,t,n,i,o){eq(e,t),h_e(e,o,n,!1),i._bind(),e._maxFrameTextureUnitIndex=Math.max(e._maxFrameTextureUnitIndex,i.maximumTextureUnitIndex)}function art(e,t,n,i){let o=t._primitiveType,r=t._vertexArray,s=t._offset,a=t._count,c=t.instanceCount;e._us.model=y(t._modelMatrix,B.IDENTITY),n._setUniforms(i,e._us,e.validateShaderProgram),r._bind();let u=r.indexBuffer;l(u)?(s=s*u.bytesPerIndex,a=y(a,u.numberOfIndices),c===0?e._gl.drawElements(o,a,u.indexDatatype,s):e.glDrawElementsInstanced(o,a,u.indexDatatype,s,c)):(a=y(a,r.numberOfVertices),c===0?e._gl.drawArrays(o,s,a):e.glDrawArraysInstanced(o,s,a,c)),r._unBind()}Bf.prototype.draw=function(e,t,n,i){t=y(t,this._defaultPassState);let o=y(e._framebuffer,t.framebuffer),r=y(e._renderState,this._defaultRenderState);n=y(n,e._shaderProgram),i=y(i,e._uniformMap),srt(this,o,t,n,r),art(this,e,n,i)};Bf.prototype.endFrame=function(){let e=this._gl;e.useProgram(null),this._currentFramebuffer=void 0,e.bindFramebuffer(e.FRAMEBUFFER,null);let t=Qj;this.drawBuffers&&this.glDrawBuffers(t);let n=this._maxFrameTextureUnitIndex;this._maxFrameTextureUnitIndex=0;for(let i=0;i<n;++i)e.activeTexture(e.TEXTURE0+i),e.bindTexture(e.TEXTURE_2D,null),e.bindTexture(e.TEXTURE_CUBE_MAP,null)};Bf.prototype.readPixels=function(e){let t=this._gl;e=y(e,y.EMPTY_OBJECT);let n=Math.max(y(e.x,0),0),i=Math.max(y(e.y,0),0),o=y(e.width,t.drawingBufferWidth),r=y(e.height,t.drawingBufferHeight),s=e.framebuffer,a=Xe.UNSIGNED_BYTE;l(s)&&s.numberOfColorAttachments>0&&(a=s.getColorTexture(0).pixelDatatype);let c=ft.createTypedArray(ft.RGBA,a,o,r);return eq(this,s),t.readPixels(n,i,o,r,ft.RGBA,Xe.toWebGLConstant(a,this),c),c};var m_e={position:0,textureCoordinates:1};Bf.prototype.getViewportQuadVertexArray=function(){let e=this.cache.viewportQuad_vertexArray;if(!l(e)){let t=new ct({attributes:{position:new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:[-1,-1,1,-1,1,1,-1,1]}),textureCoordinates:new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:2,values:[0,0,1,0,1,1,0,1]})},indices:new Uint16Array([0,1,2,0,2,3]),primitiveType:Le.TRIANGLES});e=Kn.fromGeometry({context:this,geometry:t,attributeLocations:m_e,bufferUsage:Fe.STATIC_DRAW,interleave:!0}),this.cache.viewportQuad_vertexArray=e}return e};Bf.prototype.createViewportQuadCommand=function(e,t){return t=y(t,y.EMPTY_OBJECT),new et({vertexArray:this.getViewportQuadVertexArray(),primitiveType:Le.TRIANGLES,renderState:t.renderState,shaderProgram:Gt.fromCache({context:this,vertexShaderSource:pE,fragmentShaderSource:e,attributeLocations:m_e}),uniformMap:t.uniformMap,owner:t.owner,framebuffer:t.framebuffer,pass:t.pass})};Bf.prototype.getObjectByPickColor=function(e){return this._pickObjects[e.toRgba()]};function tq(e,t,n){this._pickObjects=e,this.key=t,this.color=n}Object.defineProperties(tq.prototype,{object:{get:function(){return this._pickObjects[this.key]},set:function(e){this._pickObjects[this.key]=e}}});tq.prototype.destroy=function(){delete this._pickObjects[this.key]};Bf.prototype.createPickId=function(e){++this._nextPickColor[0];let t=this._nextPickColor[0];if(t===0)throw new fe("Out of unique Pick IDs.");return this._pickObjects[t]=e,new tq(this._pickObjects,t,z.fromRgba(t))};Bf.prototype.isDestroyed=function(){return!1};Bf.prototype.destroy=function(){let e=this.cache;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];l(n.destroy)&&n.destroy()}return this._shaderCache=this._shaderCache.destroy(),this._textureCache=this._textureCache.destroy(),this._defaultTexture=this._defaultTexture&&this._defaultTexture.destroy(),this._defaultEmissiveTexture=this._defaultEmissiveTexture&&this._defaultEmissiveTexture.destroy(),this._defaultNormalTexture=this._defaultNormalTexture&&this._defaultNormalTexture.destroy(),this._defaultCubeMap=this._defaultCubeMap&&this._defaultCubeMap.destroy(),ue(this)};var KV=Bf;function crt(e,t,n){let i={flipY:!0,skipColorSpaceConversion:n,preferImageBitmap:!0},o=[De.createIfNeeded(t.positiveX).fetchImage(i),De.createIfNeeded(t.negativeX).fetchImage(i),De.createIfNeeded(t.positiveY).fetchImage(i),De.createIfNeeded(t.negativeY).fetchImage(i),De.createIfNeeded(t.positiveZ).fetchImage(i),De.createIfNeeded(t.negativeZ).fetchImage(i)];return Promise.all(o).then(function(r){return new Sc({context:e,source:{positiveX:r[0],negativeX:r[1],positiveY:r[2],negativeY:r[3],positiveZ:r[4],negativeZ:r[5]}})})}var $V=crt;function nq(e){e=y(e,y.EMPTY_OBJECT),this._pixelsToCheck=e.pixelsToCheck,this._missingImagePixels=void 0,this._missingImageByteLength=void 0,this._isReady=!1;let t=De.createIfNeeded(e.missingImageUrl),n=this;function i(r){l(r.blob)&&(n._missingImageByteLength=r.blob.size);let s=ch(r);if(e.disableCheckIfAllPixelsAreTransparent){let a=!0,c=r.width,u=e.pixelsToCheck;for(let f=0,d=u.length;a&&f<d;++f){let p=u[f],_=p.x*4+p.y*c;s[_+3]>0&&(a=!1)}a&&(s=void 0)}n._missingImagePixels=s,n._isReady=!0}function o(){n._missingImagePixels=void 0,n._isReady=!0}t.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}).then(i).catch(o)}nq.prototype.isReady=function(){return this._isReady};nq.prototype.shouldDiscardImage=function(e){let t=this._pixelsToCheck,n=this._missingImagePixels;if(!l(n)||l(e.blob)&&e.blob.size!==this._missingImageByteLength)return!1;let i=ch(e),o=e.width;for(let r=0,s=t.length;r<s;++r){let a=t[r],c=a.x*4+a.y*o;for(let u=0;u<4;++u){let f=c+u;if(i[f]!==n[f])return!1}}return!0};var ZV=nq;function iq(){this.name=void 0,this.description=void 0,this.position=void 0,this.data=void 0,this.imageryLayer=void 0}iq.prototype.configureNameFromProperties=function(e){let t=10,n;for(let i in e)if(e.hasOwnProperty(i)&&e[i]){let o=i.toLowerCase();t>1&&o==="name"?(t=1,n=i):t>2&&o==="title"?(t=2,n=i):t>3&&/name/i.test(i)?(t=3,n=i):t>4&&/title/i.test(i)&&(t=4,n=i)}l(n)&&(this.name=e[n])};iq.prototype.configureDescriptionFromProperties=function(e){function t(n){let i='<table class="cesium-infoBox-defaultTable">';for(let o in n)if(n.hasOwnProperty(o)){let r=n[o];l(r)&&(typeof r=="object"?i+=`<tr><td>${o}</td><td>${t(r)}</td></tr>`:i+=`<tr><td>${o}</td><td>${r}</td></tr>`)}return i+="</table>",i}this.description=t(e)};var Cm=iq;function gE(){this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,ye.throwInstantiationError()}Object.defineProperties(gE.prototype,{ready:{get:ye.throwInstantiationError},readyPromise:{get:ye.throwInstantiationError},rectangle:{get:ye.throwInstantiationError},tileWidth:{get:ye.throwInstantiationError},tileHeight:{get:ye.throwInstantiationError},maximumLevel:{get:ye.throwInstantiationError},minimumLevel:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},tileDiscardPolicy:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError},credit:{get:ye.throwInstantiationError},proxy:{get:ye.throwInstantiationError},hasAlphaChannel:{get:ye.throwInstantiationError}});gE.prototype.getTileCredits=function(e,t,n){ye.throwInstantiationError()};gE.prototype.requestImage=function(e,t,n,i){ye.throwInstantiationError()};gE.prototype.pickFeatures=function(e,t,n,i,o){ye.throwInstantiationError()};var lrt=/\.ktx2$/i;gE.loadImage=function(e,t){let n=De.createIfNeeded(t);return lrt.test(n.url)?Ha(n):l(e)&&l(e.tileDiscardPolicy)?n.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}):n.fetchImage({preferImageBitmap:!0,flipY:!0})};var Ol=gE;function $D(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=De.createIfNeeded(e.url);t.appendForwardSlash(),l(e.token)&&t.setQueryParameters({token:e.token}),this._resource=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._maximumLevel=e.maximumLevel,this._tilingScheme=y(e.tilingScheme,new Xi({ellipsoid:e.ellipsoid})),this._useTiles=y(e.usePreCachedTilesIfAvailable,!0),this._rectangle=y(e.rectangle,this._tilingScheme.rectangle),this._layers=e.layers;let n=e.credit;typeof n=="string"&&(n=new Ht(n)),this._credit=n,this.enablePickFeatures=y(e.enablePickFeatures,!0),this._errorEvent=new _e,this._ready=!1;let i=this,o;function r(c){let u=c.tileInfo;if(!l(u))i._useTiles=!1;else{if(i._tileWidth=u.rows,i._tileHeight=u.cols,u.spatialReference.wkid===102100||u.spatialReference.wkid===102113)i._tilingScheme=new ts({ellipsoid:e.ellipsoid});else if(c.tileInfo.spatialReference.wkid===4326)i._tilingScheme=new Xi({ellipsoid:e.ellipsoid});else{let f=`Tile spatial reference WKID ${c.tileInfo.spatialReference.wkid} is not supported.`;return o=Gn.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new fe(f))}if(i._maximumLevel=c.tileInfo.lods.length-1,l(c.fullExtent)){if(l(c.fullExtent.spatialReference)&&l(c.fullExtent.spatialReference.wkid))if(c.fullExtent.spatialReference.wkid===102100||c.fullExtent.spatialReference.wkid===102113){let f=new Ui,d=c.fullExtent,p=f.unproject(new h(Math.max(d.xmin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.max(d.ymin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0)),_=f.unproject(new h(Math.min(d.xmax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.min(d.ymax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0));i._rectangle=new de(p.longitude,p.latitude,_.longitude,_.latitude)}else if(c.fullExtent.spatialReference.wkid===4326)i._rectangle=de.fromDegrees(c.fullExtent.xmin,c.fullExtent.ymin,c.fullExtent.xmax,c.fullExtent.ymax);else{let f=`fullExtent.spatialReference WKID ${c.fullExtent.spatialReference.wkid} is not supported.`;return o=Gn.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new fe(f))}}else i._rectangle=i._tilingScheme.rectangle;l(i._tileDiscardPolicy)||(i._tileDiscardPolicy=new ZV({missingImageUrl:p_e(i,0,0,i._maximumLevel).url,pixelsToCheck:[new G(0,0),new G(200,20),new G(20,200),new G(80,110),new G(160,130)],disableCheckIfAllPixelsAreTransparent:!0})),i._useTiles=!0}return l(c.copyrightText)&&c.copyrightText.length>0&&(i._credit=new Ht(c.copyrightText)),i._ready=!0,Gn.reportSuccess(o),Promise.resolve(!0)}function s(c){let u=`An error occurred while accessing ${i._resource.url}.`;return o=Gn.reportError(o,i,i._errorEvent,u,void 0,void 0,void 0),Promise.reject(new fe(u))}function a(){return i._resource.getDerivedResource({queryParameters:{f:"json"}}).fetchJsonp().then(r).catch(s)}this._useTiles?this._readyPromise=a():(this._ready=!0,this._readyPromise=Promise.resolve(!0))}function p_e(e,t,n,i,o){let r;if(e._useTiles)r=e._resource.getDerivedResource({url:`tile/${i}/${n}/${t}`,request:o});else{let s=e._tilingScheme.tileXYToNativeRectangle(t,n,i),c={bbox:`${s.west},${s.south},${s.east},${s.north}`,size:`${e._tileWidth},${e._tileHeight}`,format:"png32",transparent:!0,f:"image"};e._tilingScheme.projection instanceof Si?(c.bboxSR=4326,c.imageSR=4326):(c.bboxSR=3857,c.imageSR=3857),e.layers&&(c.layers=`show:${e.layers}`),r=e._resource.getDerivedResource({url:"export",request:o,queryParameters:c})}return r}Object.defineProperties($D.prototype,{url:{get:function(){return this._resource._url}},token:{get:function(){return this._resource.queryParameters.token}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},usingPrecachedTiles:{get:function(){return this._useTiles}},hasAlphaChannel:{get:function(){return!0}},layers:{get:function(){return this._layers}}});$D.prototype.getTileCredits=function(e,t,n){};$D.prototype.requestImage=function(e,t,n,i){return Ol.loadImage(this,p_e(this,e,t,n,i))};$D.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures)return;let r=this._tilingScheme.tileXYToNativeRectangle(e,t,n),s,a,c;if(this._tilingScheme.projection instanceof Si)s=R.toDegrees(i),a=R.toDegrees(o),c="4326";else{let p=this._tilingScheme.projection.project(new me(i,o,0));s=p.x,a=p.y,c="3857"}let u="visible";l(this._layers)&&(u+=`:${this._layers}`);let f={f:"json",tolerance:2,geometryType:"esriGeometryPoint",geometry:`${s},${a}`,mapExtent:`${r.west},${r.south},${r.east},${r.north}`,imageDisplay:`${this._tileWidth},${this._tileHeight},96`,sr:c,layers:u};return this._resource.getDerivedResource({url:"identify",queryParameters:f}).fetchJson().then(function(p){let _=[],m=p.results;if(!l(m))return _;for(let x=0;x<m.length;++x){let C=m[x],A=new Cm;if(A.data=C,A.name=C.value,A.properties=C.attributes,A.configureDescriptionFromProperties(C.attributes),C.geometryType==="esriGeometryPoint"&&C.geometry){let T=C.geometry.spatialReference&&C.geometry.spatialReference.wkid?C.geometry.spatialReference.wkid:4326;if(T===4326||T===4283)A.position=me.fromDegrees(C.geometry.x,C.geometry.y,C.geometry.z);else if(T===102100||T===900913||T===3857){let b=new Ui;A.position=b.unproject(new h(C.geometry.x,C.geometry.y,C.geometry.z))}}_.push(A)}return _})};var I0=$D;function eC(){this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._ready=!1,this._name="czm_autoexposure",this._logDepthChanged=void 0,this._useLogDepth=void 0,this._framebuffers=void 0,this._previousLuminance=new fi,this._commands=void 0,this._clearCommand=void 0,this._minMaxLuminance=new G,this.enabled=!0,this._enabled=!0,this.minimumLuminance=.1,this.maximumLuminance=10}Object.defineProperties(eC.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},outputTexture:{get:function(){let e=this._framebuffers;if(!!l(e))return e[e.length-1].getColorTexture(0)}}});function __e(e){let t=e._framebuffers;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].destroy();e._framebuffers=void 0,e._previousLuminance.destroy(),e._previousLuminance=void 0}function urt(e,t){__e(e);let n=e._width,i=e._height,o=t.halfFloatingPointTexture?Xe.HALF_FLOAT:Xe.FLOAT,r=Math.ceil(Math.log(Math.max(n,i))/Math.log(3)),s=new Array(r);for(let c=0;c<r;++c)n=Math.max(Math.ceil(n/3),1),i=Math.max(Math.ceil(i/3),1),s[c]=new fi,s[c].update(t,n,i,1,o);let a=s[r-1].getColorTexture(0);e._previousLuminance.update(t,a.width,a.height,1,o),e._framebuffers=s}function g_e(e){let t=e._commands;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].shaderProgram.destroy();e._commands=void 0}function frt(e,t){let n;if(t===0)n={colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions}};else{let i=e._framebuffers[t-1].getColorTexture(0);n={colorTexture:function(){return i},colorTextureDimensions:function(){return i.dimensions}}}return n.minMaxLuminance=function(){return e._minMaxLuminance},n.previousLuminance=function(){return e._previousLuminance.getColorTexture(0)},n}function drt(e,t){let n=`uniform sampler2D colorTexture; 
varying vec2 v_textureCoordinates; 
float sampleTexture(vec2 offset) { 
`;return e===0?n+=`    vec4 color = texture2D(colorTexture, v_textureCoordinates + offset); 
    return czm_luminance(color.rgb); 
`:n+=`    return texture2D(colorTexture, v_textureCoordinates + offset).r; 
`,n+=`}

`,n+=`uniform vec2 colorTextureDimensions; 
uniform vec2 minMaxLuminance; 
uniform sampler2D previousLuminance; 
void main() { 
    float color = 0.0; 
    float xStep = 1.0 / colorTextureDimensions.x; 
    float yStep = 1.0 / colorTextureDimensions.y; 
    int count = 0; 
    for (int i = 0; i < 3; ++i) { 
        for (int j = 0; j < 3; ++j) { 
            vec2 offset; 
            offset.x = -xStep + float(i) * xStep; 
            offset.y = -yStep + float(j) * yStep; 
            if (offset.x < 0.0 || offset.x > 1.0 || offset.y < 0.0 || offset.y > 1.0) { 
                continue; 
            } 
            color += sampleTexture(offset); 
            ++count; 
        } 
    } 
    if (count > 0) { 
        color /= float(count); 
    } 
`,e===t-1&&(n+=`    float previous = texture2D(previousLuminance, vec2(0.5)).r; 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
    color = previous + (color - previous) / (60.0 * 1.5); 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
`),n+=`    gl_FragColor = vec4(color); 
} 
`,n}function hrt(e,t){g_e(e);let n=e._framebuffers,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createViewportQuadCommand(drt(r,i),{framebuffer:n[r].framebuffer,uniformMap:frt(e,r)});e._commands=o}eC.prototype.clear=function(e){let t=this._framebuffers;if(!l(t))return;let n=this._clearCommand;l(n)||(n=this._clearCommand=new oi({color:new z(0,0,0,0),framebuffer:void 0}));let i=t.length;for(let o=0;o<i;++o)t[o].clear(e,n)};eC.prototype.update=function(e){let t=e.drawingBufferWidth,n=e.drawingBufferHeight;(t!==this._width||n!==this._height)&&(this._width=t,this._height=n,urt(this,e),hrt(this,e),this._ready||(this._ready=!0)),this._minMaxLuminance.x=this.minimumLuminance,this._minMaxLuminance.y=this.maximumLuminance;let i=this._framebuffers,o=i[i.length-1];i[i.length-1]=this._previousLuminance,this._commands[this._commands.length-1].framebuffer=this._previousLuminance.framebuffer,this._previousLuminance=o};eC.prototype.execute=function(e,t){this._colorTexture=t;let n=this._commands;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o)n[o].execute(e)};eC.prototype.isDestroyed=function(){return!1};eC.prototype.destroy=function(){return __e(this),g_e(this),ue(this)};var JV=eC;var mrt={AERIAL:"Aerial",AERIAL_WITH_LABELS:"AerialWithLabels",AERIAL_WITH_LABELS_ON_DEMAND:"AerialWithLabelsOnDemand",ROAD:"Road",ROAD_ON_DEMAND:"RoadOnDemand",CANVAS_DARK:"CanvasDark",CANVAS_LIGHT:"CanvasLight",CANVAS_GRAY:"CanvasGray",ORDNANCE_SURVEY:"OrdnanceSurvey",COLLINS_BART:"CollinsBart"},QV=Object.freeze(mrt);function ZD(e){}ZD.prototype.isReady=function(){return!0};ZD.prototype.shouldDiscardImage=function(e){return ZD.EMPTY_IMAGE===e};var ek;Object.defineProperties(ZD,{EMPTY_IMAGE:{get:function(){return l(ek)||(ek=new Image,ek.src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="),ek}}});var JD=ZD;function na(e){e=y(e,y.EMPTY_OBJECT);let t=e.key;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=1,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._key=t,this._resource=De.createIfNeeded(e.url),this._resource.appendForwardSlash(),this._tileProtocol=e.tileProtocol,this._mapStyle=y(e.mapStyle,QV.AERIAL),this._culture=y(e.culture,""),this._tileDiscardPolicy=e.tileDiscardPolicy,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new JD),this._proxy=e.proxy,this._credit=new Ht(`<a href="http://www.bing.com"><img src="${na.logoUrl}" title="Bing Imagery"/></a>`),this._tilingScheme=new ts({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid}),this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._imageUrlTemplate=void 0,this._imageUrlSubdomains=void 0,this._errorEvent=new _e,this._ready=!1;let n=this._tileProtocol;l(n)?n.length>0&&n[n.length-1]===":"&&(n=n.substr(0,n.length-1)):n=document.location.protocol==="http:"?"http":"https";let i=this._resource.getDerivedResource({url:`REST/v1/Imagery/Metadata/${this._mapStyle}`,queryParameters:{incl:"ImageryProviders",key:this._key,uriScheme:n}}),o=this,r;function s(d){if(d.resourceSets.length!==1)return a();let p=d.resourceSets[0].resources[0];o._tileWidth=p.imageWidth,o._tileHeight=p.imageHeight,o._maximumLevel=p.zoomMax-1,o._imageUrlSubdomains=p.imageUrlSubdomains,o._imageUrlTemplate=p.imageUrl;let _=o._attributionList=p.imageryProviders;_||(_=o._attributionList=[]);for(let m=0,x=_.length;m<x;++m){let C=_[m];if(C.credit instanceof Ht)break;C.credit=new Ht(C.attribution);let A=C.coverageAreas;for(let T=0,b=C.coverageAreas.length;T<b;++T){let S=A[T],w=S.bbox;S.bbox=new de(R.toRadians(w[1]),R.toRadians(w[0]),R.toRadians(w[3]),R.toRadians(w[2]))}}return o._ready=!0,Gn.reportSuccess(r),Promise.resolve(!0)}function a(d){let p=`An error occurred while accessing ${i.url}.`;return r=Gn.reportError(r,o,o._errorEvent,p,void 0,void 0,void 0),r.retry?u():Promise.reject(new fe(p))}let c=i.url;function u(){let d=i.fetchJsonp("jsonp");return na._metadataCache[c]=d,d.then(s).catch(a)}let f=na._metadataCache[c];l(f)?this._readyPromise=f.then(s).catch(a):this._readyPromise=u()}Object.defineProperties(na.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},key:{get:function(){return this._key}},mapStyle:{get:function(){return this._mapStyle}},culture:{get:function(){return this._culture}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});var prt=new de;na.prototype.getTileCredits=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(e,t,n,prt);return yrt(this._attributionList,n,i)};na.prototype.requestImage=function(e,t,n,i){let o=Ol.loadImage(this,_rt(this,e,t,n,i));if(l(o))return o.catch(function(r){return l(r.blob)&&r.blob.size===0?JD.EMPTY_IMAGE:Promise.reject(r)})};na.prototype.pickFeatures=function(e,t,n,i,o){};na.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;(e&r)!==0&&(s|=1),(t&r)!==0&&(s|=2),i+=s}return i};na.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];(s&1)!==0&&(t|=r),(s&2)!==0&&(n|=r)}return{x:t,y:n,level:i}};na._logoUrl=void 0;Object.defineProperties(na,{logoUrl:{get:function(){return l(na._logoUrl)||(na._logoUrl=Jt("Assets/Images/bing_maps_credit.png")),na._logoUrl},set:function(e){na._logoUrl=e}}});function _rt(e,t,n,i,o){let r=e._imageUrlTemplate,s=e._imageUrlSubdomains,a=(t+n+i)%s.length;return e._resource.getDerivedResource({url:r,request:o,templateValues:{quadkey:na.tileXYToQuadKey(t,n,i),subdomain:s[a],culture:e._culture},queryParameters:{n:"z"}})}var grt=new de;function yrt(e,t,n){++t;let i=[];for(let o=0,r=e.length;o<r;++o){let s=e[o],a=s.coverageAreas,c=!1;for(let u=0,f=s.coverageAreas.length;!c&&u<f;++u){let d=a[u];if(t>=d.zoomMin&&t<=d.zoomMax){let p=de.intersection(n,d.bbox,grt);l(p)&&(c=!0)}}c&&i.push(s.credit)}return i}na._metadataCache={};var tk=na;var xrt=new h(1,1,1);function oq(e){e=y(e,xrt),this._dimensions=h.clone(e)}Object.defineProperties(oq.prototype,{dimensions:{get:function(){return this._dimensions},set:function(e){h.clone(e,this._dimensions)}}});var Crt=new h;oq.prototype.emit=function(e){let t=this._dimensions,n=h.multiplyByScalar(t,.5,Crt),i=R.randomBetween(-n.x,n.x),o=R.randomBetween(-n.y,n.y),r=R.randomBetween(-n.z,n.z);e.position=h.fromElements(i,o,r,e.position),e.velocity=h.normalize(e.position,e.velocity)};var y_e=oq;var nk=`varying vec2 v_textureCoordinates;
const float M_PI = 3.141592653589793;
float vdcRadicalInverse(int i)
{
float r;
float base = 2.0;
float value = 0.0;
float invBase = 1.0 / base;
float invBi = invBase;
for (int x = 0; x < 100; x++)
{
if (i <= 0)
{
break;
}
r = mod(float(i), base);
value += r * invBi;
invBi *= invBase;
i = int(float(i) * invBase);
}
return value;
}
vec2 hammersley2D(int i, int N)
{
return vec2(float(i) / float(N), vdcRadicalInverse(i));
}
vec3 importanceSampleGGX(vec2 xi, float roughness, vec3 N)
{
float a = roughness * roughness;
float phi = 2.0 * M_PI * xi.x;
float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (a * a - 1.0) * xi.y));
float sinTheta = sqrt(1.0 - cosTheta * cosTheta);
vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);
vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
vec3 tangentX = normalize(cross(upVector, N));
vec3 tangentY = cross(N, tangentX);
return tangentX * H.x + tangentY * H.y + N * H.z;
}
float G1_Smith(float NdotV, float k)
{
return NdotV / (NdotV * (1.0 - k) + k);
}
float G_Smith(float roughness, float NdotV, float NdotL)
{
float k = roughness * roughness / 2.0;
return G1_Smith(NdotV, k) * G1_Smith(NdotL, k);
}
vec2 integrateBrdf(float roughness, float NdotV)
{
vec3 V = vec3(sqrt(1.0 - NdotV * NdotV), 0.0, NdotV);
float A = 0.0;
float B = 0.0;
const int NumSamples = 1024;
for (int i = 0; i < NumSamples; i++)
{
vec2 xi = hammersley2D(i, NumSamples);
vec3 H = importanceSampleGGX(xi, roughness, vec3(0.0, 0.0, 1.0));
vec3 L = 2.0 * dot(V, H) * H - V;
float NdotL = clamp(L.z, 0.0, 1.0);
float NdotH = clamp(H.z, 0.0, 1.0);
float VdotH = clamp(dot(V, H), 0.0, 1.0);
if (NdotL > 0.0)
{
float G = G_Smith(roughness, NdotV, NdotL);
float G_Vis = G * VdotH / (NdotH * NdotV);
float Fc = pow(1.0 - VdotH, 5.0);
A += (1.0 - Fc) * G_Vis;
B += Fc * G_Vis;
}
}
return vec2(A, B) / float(NumSamples);
}
void main()
{
gl_FragColor = vec4(integrateBrdf(v_textureCoordinates.y, v_textureCoordinates.x), 0.0, 1.0);
}
`;function QD(){this._colorTexture=void 0,this._drawCommand=void 0}Object.defineProperties(QD.prototype,{colorTexture:{get:function(){return this._colorTexture}}});function Art(e,t,n){let i=t.createViewportQuadCommand(nk,{framebuffer:n,renderState:Ue.fromCache({viewport:new qe(0,0,256,256)})});e._drawCommand=i}QD.prototype.update=function(e){if(!l(this._colorTexture)){let t=e.context,n=new vt({context:t,width:256,height:256,pixelFormat:ft.RGBA,pixelDatatype:Xe.UNSIGNED_BYTE,sampler:on.NEAREST});this._colorTexture=n;let i=new ya({context:t,colorTextures:[n],destroyAttachments:!1});Art(this,t,i),this._drawCommand.execute(t),i.destroy(),this._drawCommand.shaderProgram=this._drawCommand.shaderProgram&&this._drawCommand.shaderProgram.destroy()}};QD.prototype.isDestroyed=function(){return!1};QD.prototype.destroy=function(){return this._colorTexture=this._colorTexture&&this._colorTexture.destroy(),ue(this)};var ik=QD;var T_e={};function Trt(e,t,n){let i,o,r;if(e instanceof xi){let s=Math.tan(.5*e.fovy);return i=e.near,o=e.near*s,r=e.aspectRatio*o,Math.max(t*i/r,n*i/o)}else if(e instanceof ul)return i=e.near,o=e.top,r=e.right,Math.max(t*i/r,n*i/o);return Math.max(t,n)}var brt=new h,x_e=new h;function b_e(e,t,n,i){if(l(i)&&n(.5)>i){let o=n(0),r=n(1),s=n(.5),a=s-o,c=s-r;return function(u){let f=n(u);if(u<=.5){let p=(f-o)/a;return R.lerp(e,-R.PI_OVER_TWO,p)}let d=(f-r)/c;return R.lerp(-R.PI_OVER_TWO,t,1-d)}}return function(o){return R.lerp(e,t,o)}}function sq(e,t,n,i,o){let r=o,s=Math.max(n,i);if(!l(r)){let a=e.position,c=t,u=e.up,f=e.right,d=e.frustum,p=h.subtract(a,c,brt),_=h.magnitude(h.multiplyByScalar(u,h.dot(p,u),x_e)),m=h.magnitude(h.multiplyByScalar(f,h.dot(p,f),x_e));r=Math.min(Trt(d,_,m)*.2,1e9)}if(s<r){let u=-Math.pow((r-n)*1e6,.125),f=Math.pow((r-i)*1e6,1/8);return function(d){let p=d*(f-u)+u;return-Math.pow(p,8)/1e6+r}}return function(a){return R.lerp(n,i,a)}}function e1(e,t){return R.equalsEpsilon(e,R.TWO_PI,R.EPSILON11)&&(e=0),t>e+Math.PI?e+=R.TWO_PI:t<e-Math.PI&&(e-=R.TWO_PI),e}var E_e=new h;function Ert(e,t,n,i,o,r,s,a){let c=e.camera,u=h.clone(c.position,E_e),f=c.pitch,d=e1(c.heading,i),p=e1(c.roll,r),_=sq(c,n,u.z,n.z,s),m=b_e(f,o,_,a);function x(C){let A=C.time/t;c.setView({orientation:{heading:R.lerp(d,i,A),pitch:m(A),roll:R.lerp(p,r,A)}}),G.lerp(u,n,A,c.position),c.position.z=_(A)}return x}function Srt(e,t){e.longitude<t.longitude?e.longitude+=R.TWO_PI:t.longitude+=R.TWO_PI}function wrt(e,t){let n=e.longitude-t.longitude;n<-R.PI?e.longitude+=R.TWO_PI:n>R.PI&&(t.longitude+=R.TWO_PI)}var vrt=new me,Drt=new me;function Prt(e,t,n,i,o,r,s,a,c,u){let f=e.camera,p=e.mapProjection.ellipsoid,_=me.clone(f.positionCartographic,vrt),m=f.pitch,x=e1(f.heading,i),C=e1(f.roll,r),A=p.cartesianToCartographic(n,Drt);_.longitude=R.zeroToTwoPi(_.longitude),A.longitude=R.zeroToTwoPi(A.longitude);let T=!1;if(l(a)){let D=R.zeroToTwoPi(a),O=Math.min(_.longitude,A.longitude),I=Math.max(_.longitude,A.longitude),L=D>=O&&D<=I;if(l(c)){let N=Math.abs(_.longitude-A.longitude),g=R.TWO_PI-N;(L?N:g)<(L?g:N)*c&&!L&&(T=!0)}else L||(T=!0)}T?Srt(_,A):wrt(_,A);let b=sq(f,n,_.height,A.height,s),S=b_e(m,o,b,u);function w(){let D=_.longitude,O=A.longitude,I=_.latitude,L=A.latitude;return function(g){let E=g.time/t,v=h.fromRadians(R.lerp(D,O,E),R.lerp(I,L,E),b(E),p);f.setView({destination:v,orientation:{heading:R.lerp(x,i,E),pitch:S(E),roll:R.lerp(C,r,E)}})}}return w()}function Irt(e,t,n,i,o,r,s){let a=e.camera,c=h.clone(a.position,E_e),u=e1(a.heading,i),f=a.frustum.right-a.frustum.left,d=sq(a,n,f,n.z,s);function p(_){let m=_.time/t;a.setView({orientation:{heading:R.lerp(u,i,m)}}),G.lerp(c,n,m,a.position);let x=d(m),C=a.frustum,A=C.top/C.right,T=(x-(C.right-C.left))*.5;C.right+=T,C.left-=T,C.top=A*C.right,C.bottom=-C.top}return p}var C_e=new me,Ort=new h;function rq(e,t){return{startObject:{},stopObject:{},duration:0,complete:e,cancel:t}}function A_e(e,t){function n(){typeof t=="function"&&t(),e.enableInputs=!0}return n}T_e.createTween=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=t.destination,i=e.mode;if(i===te.MORPHING)return rq();let o=y(t.convert,!0),r=e.mapProjection,s=r.ellipsoid,a=t.maximumHeight,c=t.flyOverLongitude,u=t.flyOverLongitudeWeight,f=t.pitchAdjustHeight,d=t.easingFunction;o&&i!==te.SCENE3D&&(s.cartesianToCartographic(n,C_e),n=r.project(C_e,Ort));let p=e.camera,_=t.endTransform;l(_)&&p._setTransform(_);let m=t.duration;l(m)||(m=Math.ceil(h.distance(p.position,n)/1e6)+2,m=Math.min(m,3));let x=y(t.heading,0),C=y(t.pitch,-R.PI_OVER_TWO),A=y(t.roll,0),T=e.screenSpaceCameraController;T.enableInputs=!1;let b=A_e(T,t.complete),S=A_e(T,t.cancel),w=p.frustum,D=e.mode===te.SCENE2D;if(D=D&&G.equalsEpsilon(p.position,n,R.EPSILON6),D=D&&R.equalsEpsilon(Math.max(w.right-w.left,w.top-w.bottom),n.z,R.EPSILON6),D=D||e.mode!==te.SCENE2D&&h.equalsEpsilon(n,p.position,R.EPSILON10),D=D&&R.equalsEpsilon(R.negativePiToPi(x),R.negativePiToPi(p.heading),R.EPSILON10)&&R.equalsEpsilon(R.negativePiToPi(C),R.negativePiToPi(p.pitch),R.EPSILON10)&&R.equalsEpsilon(R.negativePiToPi(A),R.negativePiToPi(p.roll),R.EPSILON10),D)return rq(b,S);let O=new Array(4);if(O[te.SCENE2D]=Irt,O[te.SCENE3D]=Prt,O[te.COLUMBUS_VIEW]=Ert,m<=0)return rq(function(){O[i](e,1,n,x,C,A,a,c,u,f)({time:1}),typeof b=="function"&&b()},S);let I=O[i](e,m,n,x,C,A,a,c,u,f);if(!l(d)){let L=p.positionCartographic.height,N=i===te.SCENE3D?s.cartesianToCartographic(n).height:n.z;L>N&&L>11500?d=Hr.CUBIC_OUT:d=Hr.QUINTIC_IN_OUT}return{duration:m,easingFunction:d,startObject:{time:0},stopObject:{time:m},update:I,complete:b,cancel:S}};var ok=T_e;var Rrt={ROTATE:0,INFINITE_SCROLL:1},bu=Object.freeze(Rrt);function qt(e){this._scene=e,this._transform=B.clone(B.IDENTITY),this._invTransform=B.clone(B.IDENTITY),this._actualTransform=B.clone(B.IDENTITY),this._actualInvTransform=B.clone(B.IDENTITY),this._transformChanged=!1,this.position=new h,this._position=new h,this._positionWC=new h,this._positionCartographic=new me,this._oldPositionWC=void 0,this.positionWCDeltaMagnitude=0,this.positionWCDeltaMagnitudeLastFrame=0,this.timeSinceMoved=0,this._lastMovedTimestamp=0,this.direction=new h,this._direction=new h,this._directionWC=new h,this.up=new h,this._up=new h,this._upWC=new h,this.right=new h,this._right=new h,this._rightWC=new h,this.frustum=new xi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=R.toRadians(60),this.defaultMoveAmount=1e5,this.defaultLookAmount=Math.PI/60,this.defaultRotateAmount=Math.PI/3600,this.defaultZoomAmount=1e5,this.constrainedAxis=void 0,this.maximumZoomFactor=1.5,this._moveStart=new _e,this._moveEnd=new _e,this._changed=new _e,this._changedPosition=void 0,this._changedDirection=void 0,this._changedFrustum=void 0,this._changedHeading=void 0,this.percentageChanged=.5,this._viewMatrix=new B,this._invViewMatrix=new B,R_e(this),this._mode=te.SCENE3D,this._modeChanged=!0;let t=e.mapProjection;this._projection=t,this._maxCoord=t.project(new me(Math.PI,R.PI_OVER_TWO)),this._max2Dfrustum=void 0,W_e(this,qt.DEFAULT_VIEW_RECTANGLE,this.position,!0);let n=h.magnitude(this.position);n+=n*qt.DEFAULT_VIEW_FACTOR,h.normalize(this.position,this.position),h.multiplyByScalar(this.position,n,this.position)}qt.TRANSFORM_2D=new B(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);qt.TRANSFORM_2D_INVERSE=B.inverseTransformation(qt.TRANSFORM_2D,new B);qt.DEFAULT_VIEW_RECTANGLE=de.fromDegrees(-95,-20,-70,90);qt.DEFAULT_VIEW_FACTOR=.5;qt.DEFAULT_OFFSET=new ju(0,-R.PI_OVER_FOUR,0);function R_e(e){B.computeView(e._position,e._direction,e._up,e._right,e._viewMatrix),B.multiply(e._viewMatrix,e._actualInvTransform,e._viewMatrix),B.inverseTransformation(e._viewMatrix,e._invViewMatrix)}function Mrt(e){if(!l(e._oldPositionWC))e._oldPositionWC=h.clone(e.positionWC,e._oldPositionWC);else{e.positionWCDeltaMagnitudeLastFrame=e.positionWCDeltaMagnitude;let t=h.subtract(e.positionWC,e._oldPositionWC,e._oldPositionWC);e.positionWCDeltaMagnitude=h.magnitude(t),e._oldPositionWC=h.clone(e.positionWC,e._oldPositionWC),e.positionWCDeltaMagnitude>0?(e.timeSinceMoved=0,e._lastMovedTimestamp=Pi()):e.timeSinceMoved=Math.max(Pi()-e._lastMovedTimestamp,0)/1e3}}qt.prototype.canPreloadFlight=function(){return l(this._currentFlight)&&this._mode!==te.SCENE2D};qt.prototype._updateCameraChanged=function(){let e=this;if(Mrt(e),e._changed.numberOfListeners===0)return;let t=e.percentageChanged,n=e.heading;l(e._changedHeading)||(e._changedHeading=n);let i=Math.abs(e._changedHeading-n)%R.TWO_PI;i=i>R.PI?R.TWO_PI-i:i;let o=i/Math.PI;if(o>t&&(e._changed.raiseEvent(o),e._changedHeading=n),e._mode===te.SCENE2D){if(!l(e._changedFrustum)){e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone();return}let u=e.position,f=e._changedPosition,d=e.frustum,p=e._changedFrustum,_=u.x+d.left,m=u.x+d.right,x=f.x+p.left,C=f.x+p.right,A=u.y+d.bottom,T=u.y+d.top,b=f.y+p.bottom,S=f.y+p.top,w=Math.max(_,x),D=Math.min(m,C),O=Math.max(A,b),I=Math.min(T,S),L;if(w>=D||O>=T)L=1;else{let N=p;_<x&&m>C&&A<b&&T>S&&(N=d),L=1-(D-w)*(I-O)/((N.right-N.left)*(N.top-N.bottom))}L>t&&(e._changed.raiseEvent(L),e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone(e._changedFrustum));return}if(!l(e._changedDirection)){e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection);return}let r=R.acosClamped(h.dot(e.directionWC,e._changedDirection)),s;l(e.frustum.fovy)?s=r/(e.frustum.fovy*.5):s=r;let c=h.distance(e.positionWC,e._changedPosition)/e.positionCartographic.height;(s>t||c>t)&&(e._changed.raiseEvent(Math.max(s,c)),e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection))};function Brt(e){_t.basisTo2D(e._projection,e._transform,e._actualTransform)}var Lrt=new me,Nrt=new h,rk=new h,Frt=new se,Vrt=new se,krt=new se,Urt=new se,zrt=new se;function Hrt(e){let t=e._projection,n=t.ellipsoid,i=B.getColumn(e._transform,3,Frt),o=n.cartesianToCartographic(i,Lrt),r=t.project(o,Nrt),s=Vrt;s.x=r.z,s.y=r.x,s.z=r.y,s.w=1;let a=se.clone(se.UNIT_X,zrt),c=se.add(B.getColumn(e._transform,0,rk),i,rk);n.cartesianToCartographic(c,o),t.project(o,r);let u=krt;u.x=r.z,u.y=r.x,u.z=r.y,u.w=0,h.subtract(u,s,u),u.x=0;let f=Urt;if(h.magnitudeSquared(u)>R.EPSILON10)h.cross(a,u,f);else{let d=se.add(B.getColumn(e._transform,1,rk),i,rk);n.cartesianToCartographic(d,o),t.project(o,r),f.x=r.z,f.y=r.x,f.z=r.y,f.w=0,h.subtract(f,s,f),f.x=0,h.magnitudeSquared(f)<R.EPSILON10&&(se.clone(se.UNIT_Y,u),se.clone(se.UNIT_Z,f))}h.cross(f,a,u),h.normalize(u,u),h.cross(a,u,f),h.normalize(f,f),B.setColumn(e._actualTransform,0,u,e._actualTransform),B.setColumn(e._actualTransform,1,f,e._actualTransform),B.setColumn(e._actualTransform,2,a,e._actualTransform),B.setColumn(e._actualTransform,3,s,e._actualTransform)}var aq=new h;function oc(e){let t=e._mode,n=!1,i=0;t===te.SCENE2D&&(i=e.frustum.right-e.frustum.left,n=i!==e._positionCartographic.height);let o=e._position,r=!h.equals(o,e.position)||n;r&&(o=h.clone(e.position,e._position));let s=e._direction,a=!h.equals(s,e.direction);a&&(h.normalize(e.direction,e.direction),s=h.clone(e.direction,e._direction));let c=e._up,u=!h.equals(c,e.up);u&&(h.normalize(e.up,e.up),c=h.clone(e.up,e._up));let f=e._right,d=!h.equals(f,e.right);d&&(h.normalize(e.right,e.right),f=h.clone(e.right,e._right));let p=e._transformChanged||e._modeChanged;e._transformChanged=!1,p&&(B.inverseTransformation(e._transform,e._invTransform),e._mode===te.COLUMBUS_VIEW||e._mode===te.SCENE2D?B.equals(B.IDENTITY,e._transform)?B.clone(qt.TRANSFORM_2D,e._actualTransform):e._mode===te.COLUMBUS_VIEW?Brt(e):Hrt(e):B.clone(e._transform,e._actualTransform),B.inverseTransformation(e._actualTransform,e._actualInvTransform),e._modeChanged=!1);let _=e._actualTransform;if(r||p)if(e._positionWC=B.multiplyByPoint(_,o,e._positionWC),t===te.SCENE3D||t===te.MORPHING)e._positionCartographic=e._projection.ellipsoid.cartesianToCartographic(e._positionWC,e._positionCartographic);else{let m=aq;m.x=e._positionWC.y,m.y=e._positionWC.z,m.z=e._positionWC.x,t===te.SCENE2D&&(m.z=i),e._projection.unproject(m,e._positionCartographic)}if(a||u||d){let m=h.dot(s,h.cross(c,f,aq));if(Math.abs(1-m)>R.EPSILON2){let x=1/h.magnitudeSquared(c),C=h.dot(c,s)*x,A=h.multiplyByScalar(s,C,aq);c=h.normalize(h.subtract(c,A,e._up),e._up),h.clone(c,e.up),f=h.cross(s,c,e._right),h.clone(f,e.right)}}(a||p)&&(e._directionWC=B.multiplyByPointAsVector(_,s,e._directionWC),h.normalize(e._directionWC,e._directionWC)),(u||p)&&(e._upWC=B.multiplyByPointAsVector(_,c,e._upWC),h.normalize(e._upWC,e._upWC)),(d||p)&&(e._rightWC=B.multiplyByPointAsVector(_,f,e._rightWC),h.normalize(e._rightWC,e._rightWC)),(r||a||u||d||p)&&R_e(e)}function M_e(e,t){let n;return R.equalsEpsilon(Math.abs(e.z),1,R.EPSILON3)?n=Math.atan2(t.y,t.x)-R.PI_OVER_TWO:n=Math.atan2(e.y,e.x)-R.PI_OVER_TWO,R.TWO_PI-R.zeroToTwoPi(n)}function B_e(e){return R.PI_OVER_TWO-R.acosClamped(e.z)}function L_e(e,t,n){let i=0;return R.equalsEpsilon(Math.abs(e.z),1,R.EPSILON3)||(i=Math.atan2(-n.z,t.z),i=R.zeroToTwoPi(i+R.TWO_PI)),i}var ck=new B,lk=new B;Object.defineProperties(qt.prototype,{transform:{get:function(){return this._transform}},inverseTransform:{get:function(){return oc(this),this._invTransform}},viewMatrix:{get:function(){return oc(this),this._viewMatrix}},inverseViewMatrix:{get:function(){return oc(this),this._invViewMatrix}},positionCartographic:{get:function(){return oc(this),this._positionCartographic}},positionWC:{get:function(){return oc(this),this._positionWC}},directionWC:{get:function(){return oc(this),this._directionWC}},upWC:{get:function(){return oc(this),this._upWC}},rightWC:{get:function(){return oc(this),this._rightWC}},heading:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=B.clone(this._transform,ck),n=_t.eastNorthUpToFixedFrame(this.positionWC,e,lk);this._setTransform(n);let i=M_e(this.direction,this.up);return this._setTransform(t),i}}},pitch:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=B.clone(this._transform,ck),n=_t.eastNorthUpToFixedFrame(this.positionWC,e,lk);this._setTransform(n);let i=B_e(this.direction);return this._setTransform(t),i}}},roll:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=B.clone(this._transform,ck),n=_t.eastNorthUpToFixedFrame(this.positionWC,e,lk);this._setTransform(n);let i=L_e(this.direction,this.up,this.right);return this._setTransform(t),i}}},moveStart:{get:function(){return this._moveStart}},moveEnd:{get:function(){return this._moveEnd}},changed:{get:function(){return this._changed}}});qt.prototype.update=function(e){let t=!1;if(e!==this._mode&&(this._mode=e,this._modeChanged=e!==te.MORPHING,t=this._mode===te.SCENE2D),t){let n=this._max2Dfrustum=this.frustum.clone(),i=2,o=n.top/n.right;n.right=this._maxCoord.x*i,n.left=-n.right,n.top=o*n.right,n.bottom=-n.top}this._mode===te.SCENE2D&&k_e(this,this.position)};var Grt=new h,Wrt=new h,jrt=new h;qt.prototype._setTransform=function(e){let t=h.clone(this.positionWC,Grt),n=h.clone(this.upWC,Wrt),i=h.clone(this.directionWC,jrt);B.clone(e,this._transform),this._transformChanged=!0,oc(this);let o=this._actualInvTransform;B.multiplyByPoint(o,t,this.position),B.multiplyByPointAsVector(o,i,this.direction),B.multiplyByPointAsVector(o,n,this.up),h.cross(this.direction,this.up,this.right),oc(this)};var qrt=new G,Yrt=new bn,Xrt=new h,Krt=new h;function N_e(e){if(!B.equals(B.IDENTITY,e.transform))return h.magnitude(e.position);let t=e._scene,n=t.globe,i=qrt;i.x=t.drawingBufferWidth/2,i.y=t.drawingBufferHeight/2;let o;if(l(n)){let a=e.getPickRay(i,Yrt);o=n.pickWorldCoordinates(a,t,!0,Xrt)}let r;t.pickPositionSupported&&(r=t.pickPositionWorldCoordinates(i,Krt));let s;if(l(o)||l(r)){let a=l(r)?h.distance(r,e.positionWC):Number.POSITIVE_INFINITY,c=l(o)?h.distance(o,e.positionWC):Number.POSITIVE_INFINITY;s=Math.min(a,c)}else s=Math.max(e.positionCartographic.height,0);return s}qt.prototype._adjustOrthographicFrustum=function(e){this.frustum instanceof Qt&&(!e&&this._positionCartographic.height<15e4||(this.frustum.width=N_e(this)))};var uk=new h,dq=new B,$rt=new B,hq=new Me,mq=new Q,F_e=new me;function Zrt(e,t,n){let i=B.clone(e.transform,dq),o=_t.eastNorthUpToFixedFrame(t,e._projection.ellipsoid,$rt);e._setTransform(o),h.clone(h.ZERO,e.position),n.heading=n.heading-R.PI_OVER_TWO;let r=Me.fromHeadingPitchRoll(n,hq),s=Q.fromQuaternion(r,mq);Q.getColumn(s,0,e.direction),Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right),e._setTransform(i),e._adjustOrthographicFrustum(!0)}function Jrt(e,t,n,i){let o=B.clone(e.transform,dq);if(e._setTransform(B.IDENTITY),!h.equals(t,e.positionWC)){if(i){let a=e._projection,c=a.ellipsoid.cartesianToCartographic(t,F_e);t=a.project(c,uk)}h.clone(t,e.position)}n.heading=n.heading-R.PI_OVER_TWO;let r=Me.fromHeadingPitchRoll(n,hq),s=Q.fromQuaternion(r,mq);Q.getColumn(s,0,e.direction),Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right),e._setTransform(o),e._adjustOrthographicFrustum(!0)}function Qrt(e,t,n,i){let o=B.clone(e.transform,dq);if(e._setTransform(B.IDENTITY),!h.equals(t,e.positionWC)){if(i){let c=e._projection,u=c.ellipsoid.cartesianToCartographic(t,F_e);t=c.project(u,uk)}G.clone(t,e.position);let r=-t.z*.5,s=-r,a=e.frustum;if(s>r){let c=a.top/a.right;a.right=s,a.left=r,a.top=a.right*c,a.bottom=-a.top}}if(e._scene.mapMode2D===bu.ROTATE){n.heading=n.heading-R.PI_OVER_TWO,n.pitch=-R.PI_OVER_TWO,n.roll=0;let r=Me.fromHeadingPitchRoll(n,hq),s=Q.fromQuaternion(r,mq);Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right)}e._setTransform(o)}var est=new h,tst=new h,nst=new h;function V_e(e,t,n,i){let o=h.clone(n.direction,est),r=h.clone(n.up,tst);if(e._scene.mode===te.SCENE3D){let a=e._projection.ellipsoid,c=_t.eastNorthUpToFixedFrame(t,a,ck),u=B.inverseTransformation(c,lk);B.multiplyByPointAsVector(u,o,o),B.multiplyByPointAsVector(u,r,r)}let s=h.cross(o,r,nst);return i.heading=M_e(o,r),i.pitch=B_e(o),i.roll=L_e(o,r,s),i}var fq={destination:void 0,orientation:{direction:void 0,up:void 0,heading:void 0,pitch:void 0,roll:void 0},convert:void 0,endTransform:void 0},yE=new Xf;qt.prototype.setView=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.orientation,y.EMPTY_OBJECT),n=this._mode;if(n===te.MORPHING)return;l(e.endTransform)&&this._setTransform(e.endTransform);let i=y(e.convert,!0),o=y(e.destination,h.clone(this.positionWC,uk));l(o)&&l(o.west)&&(o=this.getRectangleCameraCoordinates(o,uk),i=!1),l(t.direction)&&(t=V_e(this,o,t,fq.orientation)),yE.heading=y(t.heading,0),yE.pitch=y(t.pitch,-R.PI_OVER_TWO),yE.roll=y(t.roll,0),n===te.SCENE3D?Zrt(this,o,yE):n===te.SCENE2D?Qrt(this,o,yE,i):Jrt(this,o,yE,i)};var ist=new h;qt.prototype.flyHome=function(e){let t=this._mode;if(t===te.MORPHING&&this._scene.completeMorph(),t===te.SCENE2D)this.flyTo({destination:qt.DEFAULT_VIEW_RECTANGLE,duration:e,endTransform:B.IDENTITY});else if(t===te.SCENE3D){let n=this.getRectangleCameraCoordinates(qt.DEFAULT_VIEW_RECTANGLE),i=h.magnitude(n);i+=i*qt.DEFAULT_VIEW_FACTOR,h.normalize(n,n),h.multiplyByScalar(n,i,n),this.flyTo({destination:n,duration:e,endTransform:B.IDENTITY})}else if(t===te.COLUMBUS_VIEW){let n=this._projection.ellipsoid.maximumRadius,i=new h(0,-1,1);i=h.multiplyByScalar(h.normalize(i,i),5*n,i),this.flyTo({destination:i,duration:e,orientation:{heading:0,pitch:-Math.acos(h.normalize(i,ist).z),roll:0},endTransform:B.IDENTITY,convert:!1})}};qt.prototype.worldToCameraCoordinates=function(e,t){return l(t)||(t=new se),oc(this),B.multiplyByVector(this._actualInvTransform,e,t)};qt.prototype.worldToCameraCoordinatesPoint=function(e,t){return l(t)||(t=new h),oc(this),B.multiplyByPoint(this._actualInvTransform,e,t)};qt.prototype.worldToCameraCoordinatesVector=function(e,t){return l(t)||(t=new h),oc(this),B.multiplyByPointAsVector(this._actualInvTransform,e,t)};qt.prototype.cameraToWorldCoordinates=function(e,t){return l(t)||(t=new se),oc(this),B.multiplyByVector(this._actualTransform,e,t)};qt.prototype.cameraToWorldCoordinatesPoint=function(e,t){return l(t)||(t=new h),oc(this),B.multiplyByPoint(this._actualTransform,e,t)};qt.prototype.cameraToWorldCoordinatesVector=function(e,t){return l(t)||(t=new h),oc(this),B.multiplyByPointAsVector(this._actualTransform,e,t)};function k_e(e,t){let n=e._scene.mapMode2D===bu.ROTATE,i=e._maxCoord.x,o=e._maxCoord.y,r,s;n?(s=i,r=-s):(s=t.x-i*2,r=t.x+i*2),t.x>i&&(t.x=s),t.x<-i&&(t.x=r),t.y>o&&(t.y=o),t.y<-o&&(t.y=-o)}var S_e=new h;qt.prototype.move=function(e,t){let n=this.position;h.multiplyByScalar(e,t,S_e),h.add(n,S_e,n),this._mode===te.SCENE2D&&k_e(this,n),this._adjustOrthographicFrustum(!0)};qt.prototype.moveForward=function(e){e=y(e,this.defaultMoveAmount),this._mode===te.SCENE2D?fk(this,e):this.move(this.direction,e)};qt.prototype.moveBackward=function(e){e=y(e,this.defaultMoveAmount),this._mode===te.SCENE2D?fk(this,-e):this.move(this.direction,-e)};qt.prototype.moveUp=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,e)};qt.prototype.moveDown=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,-e)};qt.prototype.moveRight=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,e)};qt.prototype.moveLeft=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,-e)};qt.prototype.lookLeft=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.up,-e)};qt.prototype.lookRight=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.up,e)};qt.prototype.lookUp=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.right,-e)};qt.prototype.lookDown=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.right,e)};var ost=new Me,rst=new Q;qt.prototype.look=function(e,t){let n=y(t,this.defaultLookAmount),i=Me.fromAxisAngle(e,-n,ost),o=Q.fromQuaternion(i,rst),r=this.direction,s=this.up,a=this.right;Q.multiplyByVector(o,r,r),Q.multiplyByVector(o,s,s),Q.multiplyByVector(o,a,a)};qt.prototype.twistLeft=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,e)};qt.prototype.twistRight=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,-e)};var sst=new Me,ast=new Q;qt.prototype.rotate=function(e,t){let n=y(t,this.defaultRotateAmount),i=Me.fromAxisAngle(e,-n,sst),o=Q.fromQuaternion(i,ast);Q.multiplyByVector(o,this.position,this.position),Q.multiplyByVector(o,this.direction,this.direction),Q.multiplyByVector(o,this.up,this.up),h.cross(this.direction,this.up,this.right),h.cross(this.right,this.direction,this.up),this._adjustOrthographicFrustum(!1)};qt.prototype.rotateDown=function(e){e=y(e,this.defaultRotateAmount),U_e(this,e)};qt.prototype.rotateUp=function(e){e=y(e,this.defaultRotateAmount),U_e(this,-e)};var cst=new h,lst=new h,ust=new h,w_e=new h;function U_e(e,t){let n=e.position;if(l(e.constrainedAxis)&&!h.equalsEpsilon(e.position,h.ZERO,R.EPSILON2)){let i=h.normalize(n,cst),o=h.equalsEpsilon(i,e.constrainedAxis,R.EPSILON2),r=h.equalsEpsilon(i,h.negate(e.constrainedAxis,w_e),R.EPSILON2);if(!o&&!r){let s=h.normalize(e.constrainedAxis,lst),a=h.dot(i,s),c=R.acosClamped(a);t>0&&t>c&&(t=c-R.EPSILON4),a=h.dot(i,h.negate(s,w_e)),c=R.acosClamped(a),t<0&&-t>c&&(t=-c+R.EPSILON4);let u=h.cross(s,i,ust);e.rotate(u,t)}else(o&&t<0||r&&t>0)&&e.rotate(e.right,t)}else e.rotate(e.right,t)}qt.prototype.rotateRight=function(e){e=y(e,this.defaultRotateAmount),z_e(this,-e)};qt.prototype.rotateLeft=function(e){e=y(e,this.defaultRotateAmount),z_e(this,e)};function z_e(e,t){l(e.constrainedAxis)?e.rotate(e.constrainedAxis,t):e.rotate(e.up,t)}function fk(e,t){let n=e.frustum,i;if(t=t*.5,Math.abs(n.top)+Math.abs(n.bottom)>Math.abs(n.left)+Math.abs(n.right)){let o=n.top-t,r=n.bottom+t,s=e._maxCoord.y;e._scene.mapMode2D===bu.ROTATE&&(s*=e.maximumZoomFactor),r>s&&(r=s,o=-s),o<=r&&(o=1,r=-1),i=n.right/n.top,n.top=o,n.bottom=r,n.right=n.top*i,n.left=-n.right}else{let o=n.right-t,r=n.left+t,s=e._maxCoord.x;e._scene.mapMode2D===bu.ROTATE&&(s*=e.maximumZoomFactor),o>s&&(o=s,r=-s),o<=r&&(o=1,r=-1),i=n.top/n.right,n.right=o,n.left=r,n.top=n.right*i,n.bottom=-n.top}}function H_e(e,t){e.move(e.direction,t)}qt.prototype.zoomIn=function(e){e=y(e,this.defaultZoomAmount),this._mode===te.SCENE2D?fk(this,e):H_e(this,e)};qt.prototype.zoomOut=function(e){e=y(e,this.defaultZoomAmount),this._mode===te.SCENE2D?fk(this,-e):H_e(this,-e)};qt.prototype.getMagnitude=function(){if(this._mode===te.SCENE3D)return h.magnitude(this.position);if(this._mode===te.COLUMBUS_VIEW)return Math.abs(this.position.z);if(this._mode===te.SCENE2D)return Math.max(this.frustum.right-this.frustum.left,this.frustum.top-this.frustum.bottom)};var fst=new B;qt.prototype.lookAt=function(e,t){let n=_t.eastNorthUpToFixedFrame(e,re.WGS84,fst);this.lookAtTransform(n,t)};var dst=new h,hst=new Me,mst=new Me,pst=new Q;function G_e(e,t,n){t=R.clamp(t,-R.PI_OVER_TWO,R.PI_OVER_TWO),e=R.zeroToTwoPi(e)-R.PI_OVER_TWO;let i=Me.fromAxisAngle(h.UNIT_Y,-t,hst),o=Me.fromAxisAngle(h.UNIT_Z,-e,mst),r=Me.multiply(o,i,o),s=Q.fromQuaternion(r,pst),a=h.clone(h.UNIT_X,dst);return Q.multiplyByVector(s,a,a),h.negate(a,a),h.multiplyByScalar(a,n,a),a}qt.prototype.lookAtTransform=function(e,t){if(this._setTransform(e),!l(t))return;let n;if(l(t.heading)?n=G_e(t.heading,t.pitch,t.range):n=t,this._mode===te.SCENE2D){G.clone(G.ZERO,this.position),h.negate(n,this.up),this.up.z=0,h.magnitudeSquared(this.up)<R.EPSILON10&&h.clone(h.UNIT_Y,this.up),h.normalize(this.up,this.up),this._setTransform(B.IDENTITY),h.negate(h.UNIT_Z,this.direction),h.cross(this.direction,this.up,this.right),h.normalize(this.right,this.right);let i=this.frustum,o=i.top/i.right;i.right=h.magnitude(n)*.5,i.left=-i.right,i.top=o*i.right,i.bottom=-i.top,this._setTransform(e);return}h.clone(n,this.position),h.negate(this.position,this.direction),h.normalize(this.direction,this.direction),h.cross(this.direction,h.UNIT_Z,this.right),h.magnitudeSquared(this.right)<R.EPSILON10&&h.clone(h.UNIT_X,this.right),h.normalize(this.right,this.right),h.cross(this.right,this.direction,this.up),h.normalize(this.up,this.up),this._adjustOrthographicFrustum(!0)};var t1=new me,_st=new me,gst=new h,yst=new h,xst=new h,Cst=new h,Ast=new h,Tst=new h,bst=new h,cq=new h,Est={direction:new h,right:new h,up:new h},v_e;function ic(e,t,n,i){return Math.abs(h.dot(t,n))/i-h.dot(e,n)}function W_e(e,t,n,i){let o=e._projection.ellipsoid,r=i?e:Est,s=t.north,a=t.south,c=t.east,u=t.west;u>c&&(c+=R.TWO_PI);let f=(u+c)*.5,d;if(a<-R.PI_OVER_TWO+R.RADIANS_PER_DEGREE&&s>R.PI_OVER_TWO-R.RADIANS_PER_DEGREE)d=0;else{let L=t1;L.longitude=f,L.latitude=s,L.height=0;let N=_st;N.longitude=f,N.latitude=a,N.height=0;let g=v_e;(!l(g)||g.ellipsoid!==o)&&(v_e=g=new td(void 0,void 0,o)),g.setEndPoints(L,N),d=g.interpolateUsingFraction(.5,t1).latitude}let p=t1;p.longitude=f,p.latitude=d,p.height=0;let _=o.cartographicToCartesian(p,bst),m=t1;m.longitude=c,m.latitude=s;let x=o.cartographicToCartesian(m,gst);m.longitude=u;let C=o.cartographicToCartesian(m,xst);m.longitude=f;let A=o.cartographicToCartesian(m,Ast);m.latitude=a;let T=o.cartographicToCartesian(m,Tst);m.longitude=c;let b=o.cartographicToCartesian(m,Cst);m.longitude=u;let S=o.cartographicToCartesian(m,yst);h.subtract(C,_,C),h.subtract(b,_,b),h.subtract(x,_,x),h.subtract(S,_,S),h.subtract(A,_,A),h.subtract(T,_,T);let w=o.geodeticSurfaceNormal(_,r.direction);h.negate(w,w);let D=h.cross(w,h.UNIT_Z,r.right);h.normalize(D,D);let O=h.cross(D,w,r.up),I;if(e.frustum instanceof Qt){let L=Math.max(h.distance(x,C),h.distance(b,S)),N=Math.max(h.distance(x,b),h.distance(C,S)),g,E,v=e.frustum._offCenterFrustum.right/e.frustum._offCenterFrustum.top,P=N*v;L>P?(g=L,E=g/v):(E=N,g=P),I=Math.max(g,E)}else{let L=Math.tan(e.frustum.fovy*.5),N=e.frustum.aspectRatio*L;if(I=Math.max(ic(w,O,C,L),ic(w,O,b,L),ic(w,O,x,L),ic(w,O,S,L),ic(w,O,A,L),ic(w,O,T,L),ic(w,D,C,N),ic(w,D,b,N),ic(w,D,x,N),ic(w,D,S,N),ic(w,D,A,N),ic(w,D,T,N)),a<0&&s>0){let g=t1;g.longitude=u,g.latitude=0,g.height=0;let E=o.cartographicToCartesian(g,cq);h.subtract(E,_,E),I=Math.max(I,ic(w,O,E,L),ic(w,D,E,N)),g.longitude=c,E=o.cartographicToCartesian(g,cq),h.subtract(E,_,E),I=Math.max(I,ic(w,O,E,L),ic(w,D,E,N))}}return h.add(_,h.multiplyByScalar(w,-I,cq),n)}var Sst=new me,wst=new h,vst=new h;function Dst(e,t,n){let i=e._projection;t.west>t.east&&(t=de.MAX_VALUE);let o=e._actualTransform,r=e._actualInvTransform,s=Sst;s.longitude=t.east,s.latitude=t.north;let a=i.project(s,wst);B.multiplyByPoint(o,a,a),B.multiplyByPoint(r,a,a),s.longitude=t.west,s.latitude=t.south;let c=i.project(s,vst);if(B.multiplyByPoint(o,c,c),B.multiplyByPoint(r,c,c),n.x=(a.x-c.x)*.5+c.x,n.y=(a.y-c.y)*.5+c.y,l(e.frustum.fovy)){let u=Math.tan(e.frustum.fovy*.5),f=e.frustum.aspectRatio*u;n.z=Math.max((a.x-c.x)/f,(a.y-c.y)/u)*.5}else{let u=a.x-c.x,f=a.y-c.y;n.z=Math.max(u,f)}return n}var Pst=new me,Ist=new h,Ost=new h;function Rst(e,t,n){let i=e._projection,o=t.east;t.west>t.east&&(e._scene.mapMode2D===bu.INFINITE_SCROLL?o+=R.TWO_PI:(t=de.MAX_VALUE,o=t.east));let r=Pst;r.longitude=o,r.latitude=t.north;let s=i.project(r,Ist);r.longitude=t.west,r.latitude=t.south;let a=i.project(r,Ost),c=Math.abs(s.x-a.x)*.5,u=Math.abs(s.y-a.y)*.5,f,d,p=e.frustum.right/e.frustum.top,_=u*p;return c>_?(f=c,d=f/p):(d=u,f=_),u=Math.max(2*f,2*d),n.x=(s.x-a.x)*.5+a.x,n.y=(s.y-a.y)*.5+a.y,r=i.unproject(n,r),r.height=u,n=i.project(r,n),n}qt.prototype.getRectangleCameraCoordinates=function(e,t){let n=this._mode;if(l(t)||(t=new h),n===te.SCENE3D)return W_e(this,e,t);if(n===te.COLUMBUS_VIEW)return Dst(this,e,t);if(n===te.SCENE2D)return Rst(this,e,t)};var Mst=new bn;function Bst(e,t,n,i){n=y(n,re.WGS84);let o=e.getPickRay(t,Mst),r=Ki.rayEllipsoid(o,n);if(!r)return;let s=r.start>0?r.start:r.stop;return bn.getPoint(o,s,i)}var Lst=new bn;function Nst(e,t,n,i){let r=e.getPickRay(t,Lst).origin;r=h.fromElements(r.y,r.z,0,r);let s=n.unproject(r);if(!(s.latitude<-R.PI_OVER_TWO||s.latitude>R.PI_OVER_TWO))return n.ellipsoid.cartographicToCartesian(s,i)}var Fst=new bn;function Vst(e,t,n,i){let o=e.getPickRay(t,Fst),r=-o.origin.x/o.direction.x;bn.getPoint(o,r,i);let s=n.unproject(new h(i.y,i.z,0));if(!(s.latitude<-R.PI_OVER_TWO||s.latitude>R.PI_OVER_TWO||s.longitude<-Math.PI||s.longitude>Math.PI))return n.ellipsoid.cartographicToCartesian(s,i)}qt.prototype.pickEllipsoid=function(e,t,n){let i=this._scene.canvas;if(!(i.clientWidth===0||i.clientHeight===0)){if(l(n)||(n=new h),t=y(t,re.WGS84),this._mode===te.SCENE3D)n=Bst(this,e,t,n);else if(this._mode===te.SCENE2D)n=Nst(this,e,this._projection,n);else if(this._mode===te.COLUMBUS_VIEW)n=Vst(this,e,this._projection,n);else return;return n}};var kst=new h,Ust=new h,zst=new h;function Hst(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=Math.tan(e.frustum.fovy*.5),a=e.frustum.aspectRatio*s,c=e.frustum.near,u=2/o*t.x-1,f=2/r*(r-t.y)-1,d=e.positionWC;h.clone(d,n.origin);let p=h.multiplyByScalar(e.directionWC,c,kst);h.add(d,p,p);let _=h.multiplyByScalar(e.rightWC,u*c*a,Ust),m=h.multiplyByScalar(e.upWC,f*c*s,zst),x=h.add(p,_,n.direction);return h.add(x,m,x),h.subtract(x,d,x),h.normalize(x,x),n}var sk=new h;function Gst(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=e.frustum;l(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2/o*t.x-1;a*=(s.right-s.left)*.5;let c=2/r*(r-t.y)-1;c*=(s.top-s.bottom)*.5;let u=n.origin;return h.clone(e.position,u),h.multiplyByScalar(e.right,a,sk),h.add(sk,u,u),h.multiplyByScalar(e.up,c,sk),h.add(sk,u,u),h.clone(e.directionWC,n.direction),(e._mode===te.COLUMBUS_VIEW||e._mode===te.SCENE2D)&&h.fromElements(n.origin.z,n.origin.x,n.origin.y,n.origin),n}qt.prototype.getPickRay=function(e,t){l(t)||(t=new bn);let n=this._scene.canvas;if(n.clientWidth<=0||n.clientHeight<=0)return;let i=this.frustum;return l(i.aspectRatio)&&l(i.fov)&&l(i.near)?Hst(this,e,t):Gst(this,e,t)};var Wst=new h,jst=new h;qt.prototype.distanceToBoundingSphere=function(e){let t=h.subtract(this.positionWC,e.center,Wst),n=h.multiplyByScalar(this.directionWC,h.dot(t,this.directionWC),jst);return Math.max(0,h.magnitude(n)-e.radius)};var qst=new G;qt.prototype.getPixelSize=function(e,t,n){let i=this.distanceToBoundingSphere(e),o=this.frustum.getPixelDimensions(t,n,i,this._scene.pixelRatio,qst);return Math.max(o.x,o.y)};function Yst(e,t,n,i,o,r){let s=h.clone(t);n.y>i?s.y-=n.y-i:n.y<-i&&(s.y+=-i-n.y),n.z>o?s.z-=n.z-o:n.z<-o&&(s.z+=-o-n.z);function a(c){let u=h.lerp(t,s,c.time,new h);e.worldToCameraCoordinatesPoint(u,e.position)}return{easingFunction:Hr.EXPONENTIAL_OUT,startObject:{time:0},stopObject:{time:1},duration:r,update:a}}var Xst=new h,D_e=new h,Kst=new h,$st=new h;function Zst(e,t){let n=e.position,i=e.direction,o=e.worldToCameraCoordinatesVector(h.UNIT_X,Xst),r=-h.dot(o,n)/h.dot(o,i),s=h.add(n,h.multiplyByScalar(i,r,D_e),D_e);e.cameraToWorldCoordinatesPoint(s,s),n=e.cameraToWorldCoordinatesPoint(e.position,Kst);let a=Math.tan(e.frustum.fovy*.5),c=e.frustum.aspectRatio*a,u=h.magnitude(h.subtract(n,s,$st)),f=c*u,d=a*u,p=e._maxCoord.x,_=e._maxCoord.y,m=Math.max(f-p,p),x=Math.max(d-_,_);if(n.z<-m||n.z>m||n.y<-x||n.y>x){let C=s.y<-m||s.y>m,A=s.z<-x||s.z>x;if(C||A)return Yst(e,n,s,m,x,t)}}qt.prototype.createCorrectPositionTween=function(e){if(this._mode===te.COLUMBUS_VIEW)return Zst(this,e)};var Jst=new h,Rs={destination:void 0,heading:void 0,pitch:void 0,roll:void 0,duration:void 0,complete:void 0,cancel:void 0,endTransform:void 0,maximumHeight:void 0,easingFunction:void 0};qt.prototype.cancelFlight=function(){l(this._currentFlight)&&(this._currentFlight.cancelTween(),this._currentFlight=void 0)};qt.prototype.completeFlight=function(){if(l(this._currentFlight)){this._currentFlight.cancelTween();let e={destination:void 0,orientation:{heading:void 0,pitch:void 0,roll:void 0}};e.destination=Rs.destination,e.orientation.heading=Rs.heading,e.orientation.pitch=Rs.pitch,e.orientation.roll=Rs.roll,this.setView(e),l(this._currentFlight.complete)&&this._currentFlight.complete(),this._currentFlight=void 0}};qt.prototype.flyTo=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.destination;if(this._mode===te.MORPHING)return;this.cancelFlight();let i=y(e.orientation,y.EMPTY_OBJECT);if(l(i.direction)&&(i=V_e(this,t,i,fq.orientation)),l(e.duration)&&e.duration<=0){let f=fq;f.destination=e.destination,f.orientation.heading=i.heading,f.orientation.pitch=i.pitch,f.orientation.roll=i.roll,f.convert=e.convert,f.endTransform=e.endTransform,this.setView(f),typeof e.complete=="function"&&e.complete();return}let o=l(t.west);o&&(t=this.getRectangleCameraCoordinates(t,Jst));let r=this,s;Rs.destination=t,Rs.heading=i.heading,Rs.pitch=i.pitch,Rs.roll=i.roll,Rs.duration=e.duration,Rs.complete=function(){s===r._currentFlight&&(r._currentFlight=void 0),l(e.complete)&&e.complete()},Rs.cancel=e.cancel,Rs.endTransform=e.endTransform,Rs.convert=o?!1:e.convert,Rs.maximumHeight=e.maximumHeight,Rs.pitchAdjustHeight=e.pitchAdjustHeight,Rs.flyOverLongitude=e.flyOverLongitude,Rs.flyOverLongitudeWeight=e.flyOverLongitudeWeight,Rs.easingFunction=e.easingFunction;let a=this._scene,c=ok.createTween(a,Rs);if(c.duration===0){typeof c.complete=="function"&&c.complete();return}s=a.tweens.add(c),this._currentFlight=s;let u=this._scene.preloadFlightCamera;this._mode!==te.SCENE2D&&(l(u)||(u=qt.clone(this)),u.setView({destination:t,orientation:i}),this._scene.preloadFlightCullingVolume=u.frustum.computeCullingVolume(u.positionWC,u.directionWC,u.upWC))};function Qst(e,t){let n=e.frustum,i=Math.tan(n.fovy*.5),o=n.aspectRatio*i;return Math.max(t/o,t/i)}function eat(e,t){let n=e.frustum;l(n._offCenterFrustum)&&(n=n._offCenterFrustum);let i,o,r=n.right/n.top,s=t*r;return t>s?(i=t,o=i/r):(o=t,i=s),Math.max(i,o)*1.5}var tat=100;function j_e(e,t,n){n=ju.clone(l(n)?n:qt.DEFAULT_OFFSET);let i=e._scene.screenSpaceCameraController.minimumZoomDistance,o=e._scene.screenSpaceCameraController.maximumZoomDistance,r=n.range;if(!l(r)||r===0){let s=t.radius;s===0?n.range=tat:e.frustum instanceof Qt||e._mode===te.SCENE2D?n.range=eat(e,s):n.range=Qst(e,s),n.range=R.clamp(n.range,i,o)}return n}qt.prototype.viewBoundingSphere=function(e,t){t=j_e(this,e,t),this.lookAt(e.center,t)};var nat=new B,iat=new h,oat=new h,rat=new h,sat=new h,aat=new se,cat=new Me,lat=new Q;qt.prototype.flyToBoundingSphere=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=this._mode===te.SCENE2D||this._mode===te.COLUMBUS_VIEW;this._setTransform(B.IDENTITY);let i=j_e(this,e,t.offset),o;n?o=h.multiplyByScalar(h.UNIT_Z,i.range,iat):o=G_e(i.heading,i.pitch,i.range);let r=_t.eastNorthUpToFixedFrame(e.center,re.WGS84,nat);B.multiplyByPoint(r,o,o);let s,a;if(!n){if(s=h.subtract(e.center,o,oat),h.normalize(s,s),a=B.multiplyByPointAsVector(r,h.UNIT_Z,rat),1-Math.abs(h.dot(s,a))<R.EPSILON6){let u=Me.fromAxisAngle(s,i.heading,cat),f=Q.fromQuaternion(u,lat);h.fromCartesian4(B.getColumn(r,1,aat),a),Q.multiplyByVector(f,a,a)}let c=h.cross(s,a,sat);h.cross(c,s,a),h.normalize(a,a)}this.flyTo({destination:o,orientation:{direction:s,up:a},duration:t.duration,complete:t.complete,cancel:t.cancel,endTransform:t.endTransform,maximumHeight:t.maximumHeight,easingFunction:t.easingFunction,flyOverLongitude:t.flyOverLongitude,flyOverLongitudeWeight:t.flyOverLongitudeWeight,pitchAdjustHeight:t.pitchAdjustHeight})};var P_e=new h,I_e=new h,lq=new h,O_e=new h,n1=[new h,new h,new h,new h];function uat(e,t){let n=t.radii,i=e.positionWC,o=h.multiplyComponents(t.oneOverRadii,i,P_e),r=h.magnitude(o),s=h.normalize(o,I_e),a,c;h.equalsEpsilon(s,h.UNIT_Z,R.EPSILON10)?(a=new h(0,1,0),c=new h(0,0,1)):(a=h.normalize(h.cross(h.UNIT_Z,s,lq),lq),c=h.normalize(h.cross(s,a,O_e),O_e));let u=Math.sqrt(h.magnitudeSquared(o)-1),f=h.multiplyByScalar(s,1/r,P_e),d=u/r,p=h.multiplyByScalar(a,d,I_e),_=h.multiplyByScalar(c,d,lq),m=h.add(f,_,n1[0]);h.subtract(m,p,m),h.multiplyComponents(n,m,m);let x=h.subtract(f,_,n1[1]);h.subtract(x,p,x),h.multiplyComponents(n,x,x);let C=h.subtract(f,_,n1[2]);h.add(C,p,C),h.multiplyComponents(n,C,C);let A=h.add(f,_,n1[3]);return h.add(A,p,A),h.multiplyComponents(n,A,A),n1}var uq=new G,fat=new h,O0=[new me,new me,new me,new me];function ak(e,t,n,i,o,r){uq.x=e,uq.y=t;let s=i.pickEllipsoid(uq,o,fat);return l(s)?(O0[n]=o.cartesianToCartographic(s,O0[n]),1):(O0[n]=o.cartesianToCartographic(r[n],O0[n]),0)}qt.prototype.computeViewRectangle=function(e,t){e=y(e,re.WGS84);let n=this.frustum.computeCullingVolume(this.positionWC,this.directionWC,this.upWC),i=new oe(h.ZERO,e.maximumRadius);if(n.computeVisibility(i)===Zt.OUTSIDE)return;let r=this._scene.canvas,s=r.clientWidth,a=r.clientHeight,c=0,u=uat(this,e);if(c+=ak(0,0,0,this,e,u),c+=ak(0,a,1,this,e,u),c+=ak(s,a,2,this,e,u),c+=ak(s,0,3,this,e,u),c<2)return de.MAX_VALUE;t=de.fromCartographicArray(O0,t);let f=0,d=O0[3].longitude;for(let p=0;p<4;++p){let _=O0[p].longitude,m=Math.abs(_-d);m>R.PI?f+=R.TWO_PI-m:f+=m,d=_}return R.equalsEpsilon(Math.abs(f),R.TWO_PI,R.EPSILON9)&&(t.west=-R.PI,t.east=R.PI,O0[0].latitude>=0?t.north=R.PI_OVER_TWO:t.south=-R.PI_OVER_TWO),t};qt.prototype.switchToPerspectiveFrustum=function(){if(this._mode===te.SCENE2D||this.frustum instanceof xi)return;let e=this._scene;this.frustum=new xi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=R.toRadians(60)};qt.prototype.switchToOrthographicFrustum=function(){if(this._mode===te.SCENE2D||this.frustum instanceof Qt)return;let e=N_e(this),t=this._scene;this.frustum=new Qt,this.frustum.aspectRatio=t.drawingBufferWidth/t.drawingBufferHeight,this.frustum.width=e};qt.clone=function(e,t){return l(t)||(t=new qt(e._scene)),h.clone(e.position,t.position),h.clone(e.direction,t.direction),h.clone(e.up,t.up),h.clone(e.right,t.right),B.clone(e._transform,t.transform),t._transformChanged=!0,t.frustum=e.frustum.clone(),t};var ho=qt;var dat={LEFT_DRAG:0,RIGHT_DRAG:1,MIDDLE_DRAG:2,WHEEL:3,PINCH:4},Bi=Object.freeze(dat);function rc(e,t){let n=e;return l(t)&&(n+=`+${t}`),n}function hat(e,t){G.clone(e.distance.startPosition,t.distance.startPosition),G.clone(e.distance.endPosition,t.distance.endPosition),G.clone(e.angleAndHeight.startPosition,t.angleAndHeight.startPosition),G.clone(e.angleAndHeight.endPosition,t.angleAndHeight.endPosition)}function q_e(e,t,n){let i=rc(Bi.PINCH,t),o=e._update,r=e._isDown,s=e._eventStartPosition,a=e._pressTime,c=e._releaseTime;o[i]=!0,r[i]=!1,s[i]=new G;let u=e._movement[i];l(u)||(u=e._movement[i]={}),u.distance={startPosition:new G,endPosition:new G},u.angleAndHeight={startPosition:new G,endPosition:new G},u.prevAngle=0,e._eventHandler.setInputAction(function(f){e._buttonsDown++,r[i]=!0,a[i]=new Date,G.lerp(f.position1,f.position2,.5,s[i])},mn.PINCH_START,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),r[i]=!1,c[i]=new Date},mn.PINCH_END,t),e._eventHandler.setInputAction(function(f){if(r[i]){o[i]?(hat(f,u),o[i]=!1,u.prevAngle=u.angleAndHeight.startPosition.x):(G.clone(f.distance.endPosition,u.distance.endPosition),G.clone(f.angleAndHeight.endPosition,u.angleAndHeight.endPosition));let d=u.angleAndHeight.endPosition.x,p=u.prevAngle,_=Math.PI*2;for(;d>=p+Math.PI;)d-=_;for(;d<p-Math.PI;)d+=_;u.angleAndHeight.endPosition.x=-d*n.clientWidth/12,u.angleAndHeight.startPosition.x=-p*n.clientWidth/12}},mn.PINCH_MOVE,t)}function Y_e(e,t){let n=rc(Bi.WHEEL,t),i=e._update;i[n]=!0;let o=e._movement[n];l(o)||(o=e._movement[n]={}),o.startPosition=new G,o.endPosition=new G,e._eventHandler.setInputAction(function(r){let s=15*R.toRadians(r);i[n]?(G.clone(G.ZERO,o.startPosition),o.endPosition.x=0,o.endPosition.y=s,i[n]=!1):o.endPosition.y=o.endPosition.y+s},mn.WHEEL,t)}function xE(e,t,n){let i=rc(n,t),o=e._isDown,r=e._eventStartPosition,s=e._pressTime,a=e._releaseTime;o[i]=!1,r[i]=new G;let c=e._lastMovement[i];l(c)||(c=e._lastMovement[i]={startPosition:new G,endPosition:new G,valid:!1});let u,f;n===Bi.LEFT_DRAG?(u=mn.LEFT_DOWN,f=mn.LEFT_UP):n===Bi.RIGHT_DRAG?(u=mn.RIGHT_DOWN,f=mn.RIGHT_UP):n===Bi.MIDDLE_DRAG&&(u=mn.MIDDLE_DOWN,f=mn.MIDDLE_UP),e._eventHandler.setInputAction(function(d){e._buttonsDown++,c.valid=!1,o[i]=!0,s[i]=new Date,G.clone(d.position,r[i])},u,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),o[i]=!1,a[i]=new Date},f,t)}function X_e(e,t){G.clone(e.startPosition,t.startPosition),G.clone(e.endPosition,t.endPosition)}function K_e(e,t){let n=e._update,i=e._movement,o=e._lastMovement,r=e._isDown;for(let s in Bi)if(Bi.hasOwnProperty(s)){let a=Bi[s];if(l(a)){let c=rc(a,t);n[c]=!0,l(e._lastMovement[c])||(e._lastMovement[c]={startPosition:new G,endPosition:new G,valid:!1}),l(e._movement[c])||(e._movement[c]={startPosition:new G,endPosition:new G})}}e._eventHandler.setInputAction(function(s){for(let a in Bi)if(Bi.hasOwnProperty(a)){let c=Bi[a];if(l(c)){let u=rc(c,t);r[u]&&(n[u]?(X_e(i[u],o[u]),o[u].valid=!0,X_e(s,i[u]),n[u]=!1):G.clone(s.endPosition,i[u].endPosition))}}G.clone(s.endPosition,e._currentMousePosition)},mn.MOUSE_MOVE,t)}function Lf(e){this._eventHandler=new Ku(e),this._update={},this._movement={},this._lastMovement={},this._isDown={},this._eventStartPosition={},this._pressTime={},this._releaseTime={},this._buttonsDown=0,this._currentMousePosition=new G,Y_e(this,void 0),q_e(this,void 0,e),xE(this,void 0,Bi.LEFT_DRAG),xE(this,void 0,Bi.RIGHT_DRAG),xE(this,void 0,Bi.MIDDLE_DRAG),K_e(this,void 0);for(let t in ha)if(ha.hasOwnProperty(t)){let n=ha[t];l(n)&&(Y_e(this,n),q_e(this,n,e),xE(this,n,Bi.LEFT_DRAG),xE(this,n,Bi.RIGHT_DRAG),xE(this,n,Bi.MIDDLE_DRAG),K_e(this,n))}}Object.defineProperties(Lf.prototype,{currentMousePosition:{get:function(){return this._currentMousePosition}},anyButtonDown:{get:function(){let e=!this._update[rc(Bi.WHEEL)]||!this._update[rc(Bi.WHEEL,ha.SHIFT)]||!this._update[rc(Bi.WHEEL,ha.CTRL)]||!this._update[rc(Bi.WHEEL,ha.ALT)];return this._buttonsDown>0||e}}});Lf.prototype.isMoving=function(e,t){let n=rc(e,t);return!this._update[n]};Lf.prototype.getMovement=function(e,t){let n=rc(e,t);return this._movement[n]};Lf.prototype.getLastMovement=function(e,t){let n=rc(e,t),i=this._lastMovement[n];if(i.valid)return i};Lf.prototype.isButtonDown=function(e,t){let n=rc(e,t);return this._isDown[n]};Lf.prototype.getStartMousePosition=function(e,t){if(e===Bi.WHEEL)return this._currentMousePosition;let n=rc(e,t);return this._eventStartPosition[n]};Lf.prototype.getButtonPressTime=function(e,t){let n=rc(e,t);return this._pressTime[n]};Lf.prototype.getButtonReleaseTime=function(e,t){let n=rc(e,t);return this._releaseTime[n]};Lf.prototype.reset=function(){for(let e in this._update)this._update.hasOwnProperty(e)&&(this._update[e]=!0)};Lf.prototype.isDestroyed=function(){return!1};Lf.prototype.destroy=function(){return this._eventHandler=this._eventHandler&&this._eventHandler.destroy(),ue(this)};var dk=Lf;function e_(){this.featurePropertiesDirty=!1}Object.defineProperties(e_.prototype,{featuresLength:{get:function(){ye.throwInstantiationError()}},pointsLength:{get:function(){ye.throwInstantiationError()}},trianglesLength:{get:function(){ye.throwInstantiationError()}},geometryByteLength:{get:function(){ye.throwInstantiationError()}},texturesByteLength:{get:function(){ye.throwInstantiationError()}},batchTableByteLength:{get:function(){ye.throwInstantiationError()}},innerContents:{get:function(){ye.throwInstantiationError()}},readyPromise:{get:function(){ye.throwInstantiationError()}},tileset:{get:function(){ye.throwInstantiationError()}},tile:{get:function(){ye.throwInstantiationError()}},url:{get:function(){ye.throwInstantiationError()}},batchTable:{get:function(){ye.throwInstantiationError()}},metadata:{get:function(){ye.throwInstantiationError()},set:function(e){ye.throwInstantiationError()}},group:{get:function(){ye.throwInstantiationError()},set:function(e){ye.throwInstantiationError()}}});e_.prototype.hasProperty=function(e,t){ye.throwInstantiationError()};e_.prototype.getFeature=function(e){ye.throwInstantiationError()};e_.prototype.applyDebugSettings=function(e,t){ye.throwInstantiationError()};e_.prototype.applyStyle=function(e){ye.throwInstantiationError()};e_.prototype.update=function(e,t){ye.throwInstantiationError()};e_.prototype.isDestroyed=function(){ye.throwInstantiationError()};e_.prototype.destroy=function(){ye.throwInstantiationError()};var $_e=e_;function mat(e){this.pass=e.pass,this.commandList=e.commandList,this.camera=e.camera,this.cullingVolume=e.cullingVolume,this.ready=!1}var Kd=mat;function CE(e,t){this._conditionsExpression=Qe(e,!0),this._conditions=e.conditions,this._runtimeConditions=void 0,_at(this,t)}Object.defineProperties(CE.prototype,{conditionsExpression:{get:function(){return this._conditionsExpression}}});function pat(e,t){this.condition=e,this.expression=t}function _at(e,t){let n=[],i=e._conditions;if(!l(i))return;let o=i.length;for(let r=0;r<o;++r){let s=i[r],a=String(s[0]),c=String(s[1]);n.push(new pat(new fd(a,t),new fd(c,t)))}e._runtimeConditions=n}CE.prototype.evaluate=function(e,t){let n=this._runtimeConditions;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluate(e,t)}};CE.prototype.evaluateColor=function(e,t){let n=this._runtimeConditions;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluateColor(e,t)}};CE.prototype.getShaderFunction=function(e,t,n,i){let o=this._runtimeConditions;if(!l(o)||o.length===0)return;let r="",s=o.length;for(let a=0;a<s;++a){let c=o[a],u=c.condition.getShaderExpression(t,n),f=c.expression.getShaderExpression(t,n);r+=`    ${a===0?"if":"else if"} (${u})
    {
        return ${f};
    }
`}return r=`${i} ${e}
{
${r}    return ${i}(1.0);
}
`,r};CE.prototype.getVariables=function(){let e=[],t=this._runtimeConditions;if(!l(t)||t.length===0)return e;let n=t.length;for(let i=0;i<n;++i){let o=t[i];e.push.apply(e,o.condition.getVariables()),e.push.apply(e,o.expression.getVariables())}return e=e.filter(function(i,o,r){return r.indexOf(i)===o}),e};var hk=CE;function R0(e){if(this._style={},this._ready=!1,this._show=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._labelColor=void 0,this._labelOutlineColor=void 0,this._labelOutlineWidth=void 0,this._font=void 0,this._labelStyle=void 0,this._labelText=void 0,this._backgroundColor=void 0,this._backgroundPadding=void 0,this._backgroundEnabled=void 0,this._scaleByDistance=void 0,this._translucencyByDistance=void 0,this._distanceDisplayCondition=void 0,this._heightOffset=void 0,this._anchorLineEnabled=void 0,this._anchorLineColor=void 0,this._image=void 0,this._disableDepthTestDistance=void 0,this._horizontalOrigin=void 0,this._verticalOrigin=void 0,this._labelHorizontalOrigin=void 0,this._labelVerticalOrigin=void 0,this._meta=void 0,this._colorShaderFunction=void 0,this._showShaderFunction=void 0,this._pointSizeShaderFunction=void 0,this._colorShaderFunctionReady=!1,this._showShaderFunctionReady=!1,this._pointSizeShaderFunctionReady=!1,this._colorShaderTranslucent=!1,typeof e=="string"||e instanceof De){let t=De.createIfNeeded(e),n=this;this._readyPromise=t.fetchJson(e).then(function(i){return Z_e(n,i),n})}else Z_e(this,e),this._readyPromise=Promise.resolve(this)}function Z_e(e,t){t=y(Qe(t,!0),e._style),e._style=t,e.show=t.show,e.color=t.color,e.pointSize=t.pointSize,e.pointOutlineColor=t.pointOutlineColor,e.pointOutlineWidth=t.pointOutlineWidth,e.labelColor=t.labelColor,e.labelOutlineColor=t.labelOutlineColor,e.labelOutlineWidth=t.labelOutlineWidth,e.labelStyle=t.labelStyle,e.font=t.font,e.labelText=t.labelText,e.backgroundColor=t.backgroundColor,e.backgroundPadding=t.backgroundPadding,e.backgroundEnabled=t.backgroundEnabled,e.scaleByDistance=t.scaleByDistance,e.translucencyByDistance=t.translucencyByDistance,e.distanceDisplayCondition=t.distanceDisplayCondition,e.heightOffset=t.heightOffset,e.anchorLineEnabled=t.anchorLineEnabled,e.anchorLineColor=t.anchorLineColor,e.image=t.image,e.disableDepthTestDistance=t.disableDepthTestDistance,e.horizontalOrigin=t.horizontalOrigin,e.verticalOrigin=t.verticalOrigin,e.labelHorizontalOrigin=t.labelHorizontalOrigin,e.labelVerticalOrigin=t.labelVerticalOrigin;let n={};if(l(t.meta)){let i=t.defines,o=y(t.meta,y.EMPTY_OBJECT);for(let r in o)o.hasOwnProperty(r)&&(n[r]=new fd(o[r],i))}e._meta=n,e._ready=!0}function Qo(e,t){let n=y(e._style,y.EMPTY_OBJECT).defines;if(l(t)){if(typeof t=="boolean"||typeof t=="number")return new fd(String(t));if(typeof t=="string")return new fd(t,n);if(l(t.conditions))return new hk(t,n)}else return;return t}function er(e){if(l(e)){if(l(e.expression))return e.expression;if(l(e.conditionsExpression))return Qe(e.conditionsExpression,!0)}else return;return e}Object.defineProperties(R0.prototype,{style:{get:function(){return this._style}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},show:{get:function(){return this._show},set:function(e){this._show=Qo(this,e),this._style.show=er(this._show),this._showShaderFunctionReady=!1}},color:{get:function(){return this._color},set:function(e){this._color=Qo(this,e),this._style.color=er(this._color),this._colorShaderFunctionReady=!1}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=Qo(this,e),this._style.pointSize=er(this._pointSize),this._pointSizeShaderFunctionReady=!1}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=Qo(this,e),this._style.pointOutlineColor=er(this._pointOutlineColor)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=Qo(this,e),this._style.pointOutlineWidth=er(this._pointOutlineWidth)}},labelColor:{get:function(){return this._labelColor},set:function(e){this._labelColor=Qo(this,e),this._style.labelColor=er(this._labelColor)}},labelOutlineColor:{get:function(){return this._labelOutlineColor},set:function(e){this._labelOutlineColor=Qo(this,e),this._style.labelOutlineColor=er(this._labelOutlineColor)}},labelOutlineWidth:{get:function(){return this._labelOutlineWidth},set:function(e){this._labelOutlineWidth=Qo(this,e),this._style.labelOutlineWidth=er(this._labelOutlineWidth)}},font:{get:function(){return this._font},set:function(e){this._font=Qo(this,e),this._style.font=er(this._font)}},labelStyle:{get:function(){return this._labelStyle},set:function(e){this._labelStyle=Qo(this,e),this._style.labelStyle=er(this._labelStyle)}},labelText:{get:function(){return this._labelText},set:function(e){this._labelText=Qo(this,e),this._style.labelText=er(this._labelText)}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=Qo(this,e),this._style.backgroundColor=er(this._backgroundColor)}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){this._backgroundPadding=Qo(this,e),this._style.backgroundPadding=er(this._backgroundPadding)}},backgroundEnabled:{get:function(){return this._backgroundEnabled},set:function(e){this._backgroundEnabled=Qo(this,e),this._style.backgroundEnabled=er(this._backgroundEnabled)}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){this._scaleByDistance=Qo(this,e),this._style.scaleByDistance=er(this._scaleByDistance)}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){this._translucencyByDistance=Qo(this,e),this._style.translucencyByDistance=er(this._translucencyByDistance)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Qo(this,e),this._style.distanceDisplayCondition=er(this._distanceDisplayCondition)}},heightOffset:{get:function(){return this._heightOffset},set:function(e){this._heightOffset=Qo(this,e),this._style.heightOffset=er(this._heightOffset)}},anchorLineEnabled:{get:function(){return this._anchorLineEnabled},set:function(e){this._anchorLineEnabled=Qo(this,e),this._style.anchorLineEnabled=er(this._anchorLineEnabled)}},anchorLineColor:{get:function(){return this._anchorLineColor},set:function(e){this._anchorLineColor=Qo(this,e),this._style.anchorLineColor=er(this._anchorLineColor)}},image:{get:function(){return this._image},set:function(e){this._image=Qo(this,e),this._style.image=er(this._image)}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance=Qo(this,e),this._style.disableDepthTestDistance=er(this._disableDepthTestDistance)}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin=Qo(this,e),this._style.horizontalOrigin=er(this._horizontalOrigin)}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin=Qo(this,e),this._style.verticalOrigin=er(this._verticalOrigin)}},labelHorizontalOrigin:{get:function(){return this._labelHorizontalOrigin},set:function(e){this._labelHorizontalOrigin=Qo(this,e),this._style.labelHorizontalOrigin=er(this._labelHorizontalOrigin)}},labelVerticalOrigin:{get:function(){return this._labelVerticalOrigin},set:function(e){this._labelVerticalOrigin=Qo(this,e),this._style.labelVerticalOrigin=er(this._labelVerticalOrigin)}},meta:{get:function(){return this._meta},set:function(e){this._meta=e}}});R0.fromUrl=function(e){return De.createIfNeeded(e).fetchJson(e).then(function(n){return new R0(n)})};R0.prototype.getColorShaderFunction=function(e,t,n){return this._colorShaderFunctionReady?(n.translucent=this._colorShaderTranslucent,this._colorShaderFunction):(this._colorShaderFunctionReady=!0,l(this.color)&&l(this.color.getShaderFunction)?this._colorShaderFunction=this.color.getShaderFunction(e,t,n,"vec4"):this._colorShaderFunction=void 0,this._colorShaderTranslucent=n.translucent,this._colorShaderFunction)};R0.prototype.getShowShaderFunction=function(e,t,n){return this._showShaderFunctionReady?this._showShaderFunction:(this._showShaderFunctionReady=!0,l(this.show)&&l(this.show.getShaderFunction)?this._showShaderFunction=this.show.getShaderFunction(e,t,n,"bool"):this._showShaderFunction=void 0,this._showShaderFunction)};R0.prototype.getPointSizeShaderFunction=function(e,t,n){return this._pointSizeShaderFunctionReady?this._pointSizeShaderFunction:(this._pointSizeShaderFunctionReady=!0,l(this.pointSize)&&l(this.pointSize.getShaderFunction)?this._pointSizeShaderFunction=this.pointSize.getShaderFunction(e,t,n,"float"):this._pointSizeShaderFunction=void 0,this._pointSizeShaderFunction)};R0.prototype.getVariables=function(){let e=[];return l(this.color)&&l(this.color.getVariables)&&e.push.apply(e,this.color.getVariables()),l(this.show)&&l(this.show.getVariables)&&e.push.apply(e,this.show.getVariables()),l(this.pointSize)&&l(this.pointSize.getVariables)&&e.push.apply(e,this.pointSize.getVariables()),e=e.filter(function(t,n,i){return i.indexOf(t)===n}),e};var AE=R0;function pq(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(pq.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});pq.prototype.emit=function(e){let t=R.randomBetween(0,R.TWO_PI),n=R.randomBetween(0,this._radius),i=n*Math.cos(t),o=n*Math.sin(t),r=0;e.position=h.fromElements(i,o,r,e.position),e.velocity=h.clone(h.UNIT_Z,e.velocity)};var mk=pq;var _q={CUMULUS:0};_q.validate=function(e){return e===_q.CUMULUS};var i1=Object.freeze(_q);var pk=`uniform sampler2D u_noiseTexture;
uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
varying vec2 v_offset;
varying vec3 v_maximumSize;
varying vec4 v_color;
varying float v_slice;
varying float v_brightness;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float textureSliceWidthSquared = textureSliceWidth * textureSliceWidth;
vec2 inverseNoiseTextureDimensions = vec2(noiseTextureRows / textureSliceWidthSquared,
inverseNoiseTextureRows / textureSliceWidth);
vec2 voxelToUV(vec3 voxelIndex) {
vec3 wrappedIndex = wrapVec(voxelIndex, textureSliceWidth);
float column = mod(wrappedIndex.z, textureSliceWidth * inverseNoiseTextureRows);
float row = floor(wrappedIndex.z / textureSliceWidth * noiseTextureRows);
float xPixelCoord = wrappedIndex.x + column * textureSliceWidth;
float yPixelCoord = wrappedIndex.y + row * textureSliceWidth;
return vec2(xPixelCoord, yPixelCoord) * inverseNoiseTextureDimensions;
}
vec4 lerpSamplesX(vec3 voxelIndex, float x) {
vec2 uv0 = voxelToUV(voxelIndex);
vec2 uv1 = voxelToUV(voxelIndex + vec3(1.0, 0.0, 0.0));
vec4 sample0 = texture2D(u_noiseTexture, uv0);
vec4 sample1 = texture2D(u_noiseTexture, uv1);
return mix(sample0, sample1, x);
}
vec4 sampleNoiseTexture(vec3 position) {
vec3 recenteredPos = position + vec3(textureSliceWidth / 2.0);
vec3 lerpValue = fract(recenteredPos);
vec3 voxelIndex = floor(recenteredPos);
vec4 xLerp00 = lerpSamplesX(voxelIndex, lerpValue.x);
vec4 xLerp01 = lerpSamplesX(voxelIndex + vec3(0.0, 0.0, 1.0), lerpValue.x);
vec4 xLerp10 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 0.0), lerpValue.x);
vec4 xLerp11 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 1.0), lerpValue.x);
vec4 yLerp0 = mix(xLerp00, xLerp10, lerpValue.y);
vec4 yLerp1 = mix(xLerp01, xLerp11, lerpValue.y);
return mix(yLerp0, yLerp1, lerpValue.z);
}
bool intersectSphere(vec3 origin, vec3 dir, float slice,
out vec3 point, out vec3 normal) {
float A = dot(dir, dir);
float B = dot(origin, dir);
float C = dot(origin, origin) - 0.25;
float discriminant = (B * B) - (A * C);
if(discriminant < 0.0) {
return false;
}
float root = sqrt(discriminant);
float t = (-B - root) / A;
if(t < 0.0) {
t = (-B + root) / A;
}
point = origin + t * dir;
if(slice >= 0.0) {
point.z = (slice / 2.0) - 0.5;
if(length(point) > 0.5) {
return false;
}
}
normal = normalize(point);
point -= czm_epsilon2 * normal;
return true;
}
bool intersectEllipsoid(vec3 origin, vec3 dir, vec3 center, vec3 scale, float slice,
out vec3 point, out vec3 normal) {
if(scale.x <= 0.01 || scale.y < 0.01 || scale.z < 0.01) {
return false;
}
vec3 o = (origin - center) / scale;
vec3 d = dir / scale;
vec3 p, n;
bool intersected = intersectSphere(o, d, slice, p, n);
if(intersected) {
point = (p * scale) + center;
normal = n;
}
return intersected;
}
vec2 phaseShift2D(vec2 p, vec2 freq) {
return (czm_pi / 2.0) * sin(freq.yx * p.yx);
}
vec2 phaseShift3D(vec3 p, vec2 freq) {
return phaseShift2D(p.xy, freq) + czm_pi * vec2(sin(freq.x * p.z));
}
const float T0    = 0.6;
const float k     = 0.1;
const float C0    = 0.8;
const float FX0   = 0.6;
const float FY0   = 0.6;
const int octaves = 5;
float T(vec3 point) {
vec2 sum = vec2(0.0);
float Ci = C0;
vec2 FXY = vec2(FX0, FY0);
vec2 PXY = vec2(0.0);
for(int i = 1; i <= octaves; i++) {
PXY = phaseShift3D(point, FXY);
Ci *= 0.707;
FXY *= 2.0;
vec2 sinTerm = sin(FXY * point.xy + PXY);
sum += Ci * sinTerm + vec2(T0);
}
return k * sum.x * sum.y;
}
const float a = 0.5;
const float t = 0.4;
const float s = 0.25;
float I(float Id, float Is, float It) {
return (1.0 - a) * ((1.0 - t) * ((1.0 - s) * Id + s * Is) + t * It) + a;
}
const vec3 lightDir = normalize(vec3(0.2, -1.0, 0.7));
vec4 drawCloud(vec3 rayOrigin, vec3 rayDir, vec3 cloudCenter, vec3 cloudScale, float cloudSlice,
float brightness) {
vec3 cloudPoint, cloudNormal;
if(!intersectEllipsoid(rayOrigin, rayDir, cloudCenter, cloudScale, cloudSlice,
cloudPoint, cloudNormal)) {
return vec4(0.0);
}
float Id = clamp(dot(cloudNormal, -lightDir), 0.0, 1.0);
float Is = max(pow(dot(-lightDir, -rayDir), 2.0), 0.0);
float It = T(cloudPoint);
float intensity = I(Id, Is, It);
vec3 color = vec3(intensity * clamp(brightness, 0.1, 1.0));
vec4 noise = sampleNoiseTexture(u_noiseDetail * cloudPoint);
float W = noise.x;
float W2 = noise.y;
float W3 = noise.z;
float ndDot = clamp(dot(cloudNormal, -rayDir), 0.0, 1.0);
float TR = pow(ndDot, 3.0) - W;
TR *= 1.3;
float minusDot = 0.5 - ndDot;
TR -= min(minusDot * W2, 0.0);
TR -= 0.8 * (minusDot + 0.25) * W3;
float shading = mix(1.0 - 0.8 * W * W, 1.0, Id * TR);
shading = clamp(shading + 0.2, 0.3, 1.0);
vec3 finalColor = mix(vec3(0.5), shading * color, 1.15);
return vec4(finalColor, clamp(TR, 0.0, 1.0)) * v_color;
}
void main() {
#ifdef DEBUG_BILLBOARDS
gl_FragColor = vec4(0.0, 0.5, 0.5, 1.0);
#endif
vec2 coordinate = v_maximumSize.xy * v_offset;
vec3 ellipsoidScale = 0.82 * v_maximumSize;
vec3 ellipsoidCenter = vec3(0.0);
float zOffset = max(ellipsoidScale.z - 10.0, 0.0);
vec3 eye = vec3(0, 0, -10.0 - zOffset);
vec3 rayDir = normalize(vec3(coordinate, 1.0) - eye);
vec3 rayOrigin = eye;
#ifdef DEBUG_ELLIPSOIDS
vec3 point, normal;
if(intersectEllipsoid(rayOrigin, rayDir, ellipsoidCenter, ellipsoidScale, v_slice,
point, normal)) {
gl_FragColor = v_brightness * v_color;
}
#else
#ifndef DEBUG_BILLBOARDS
vec4 cloud = drawCloud(rayOrigin, rayDir,
ellipsoidCenter, ellipsoidScale, v_slice, v_brightness);
if(cloud.w < 0.01) {
discard;
}
gl_FragColor = cloud;
#endif
#endif
}
`;var _k=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScaleX;
attribute vec4 positionLowAndScaleY;
attribute vec4 packedAttribute0;
attribute vec4 packedAttribute1;
attribute vec4 color;
varying vec2 v_offset;
varying vec3 v_maximumSize;
varying vec4 v_color;
varying float v_slice;
varying float v_brightness;
void main() {
vec3 positionHigh = positionHighAndScaleX.xyz;
vec3 positionLow = positionLowAndScaleY.xyz;
vec2 scale = vec2(positionHighAndScaleX.w, positionLowAndScaleY.w);
float show = packedAttribute0.x;
float brightness = packedAttribute0.y;
vec2 coordinates = packedAttribute0.wz;
vec3 maximumSize = packedAttribute1.xyz;
float slice = packedAttribute1.w;
#ifdef INSTANCED
vec2 dir = direction;
#else
vec2 dir = coordinates;
#endif
vec2 offset = dir - vec2(0.5, 0.5);
vec2 scaledOffset = scale * offset;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
positionEC.xy += scaledOffset;
positionEC.xyz *= show;
gl_Position = czm_projection * positionEC;
v_offset = offset;
v_maximumSize = maximumSize;
v_color = color;
v_slice = slice;
v_brightness = brightness;
}
`;var gk=`uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
uniform vec3 u_noiseOffset;
varying vec2 v_position;
float textureSliceWidth = u_noiseTextureDimensions.x;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
vec3 random3(vec3 p) {
float dot1 = dot(p, vec3(127.1, 311.7, 932.8));
float dot2 = dot(p, vec3(269.5, 183.3, 421.4));
return fract(vec3(sin(dot1 - dot2), cos(dot1 * dot2), dot1 * dot2));
}
vec3 getWorleyCellPoint(vec3 centerCell, vec3 offset, float freq) {
vec3 cell = centerCell + offset;
cell = wrapVec(cell, textureSliceWidth / u_noiseDetail);
cell += floor(u_noiseOffset / u_noiseDetail);
vec3 p = offset + random3(cell);
return p;
}
float worleyNoise(vec3 p, float freq) {
vec3 centerCell = floor(p * freq);
vec3 pointInCell = fract(p * freq);
float shortestDistance = 1000.0;
for(float z = -1.0; z <= 1.0; z++) {
for(float y = -1.0; y <= 1.0; y++) {
for(float x = -1.0; x <= 1.0; x++) {
vec3 offset = vec3(x, y, z);
vec3 point = getWorleyCellPoint(centerCell, offset, freq);
float distance = length(pointInCell - point);
if(distance < shortestDistance) {
shortestDistance = distance;
}
}
}
}
return shortestDistance;
}
const float MAX_FBM_ITERATIONS = 10.0;
float worleyFBMNoise(vec3 p, float octaves, float scale) {
float noise = 0.0;
float freq = 1.0;
float persistence = 0.625;
for(float i = 0.0; i < MAX_FBM_ITERATIONS; i++) {
if(i >= octaves) {
break;
}
noise += worleyNoise(p * scale, freq * scale) * persistence;
persistence *= 0.5;
freq *= 2.0;
}
return noise;
}
void main() {
float x = mod(v_position.x, textureSliceWidth);
float y = mod(v_position.y, textureSliceWidth);
float sliceRow = floor(v_position.y / textureSliceWidth);
float z = floor(v_position.x / textureSliceWidth) + sliceRow * inverseNoiseTextureRows * textureSliceWidth;
vec3 position = vec3(x, y, z);
position /= u_noiseDetail;
float worley0 = clamp(worleyFBMNoise(position, 3.0, 1.0), 0.0, 1.0);
float worley1 = clamp(worleyFBMNoise(position, 3.0, 2.0), 0.0, 1.0);
float worley2 = clamp(worleyFBMNoise(position, 3.0, 3.0), 0.0, 1.0);
gl_FragColor = vec4(worley0, worley1, worley2, 1.0);
}
`;var yk=`uniform vec3 u_noiseTextureDimensions;
attribute vec2 position;
varying vec2 v_position;
void main()
{
gl_Position = vec4(position, 0.1, 1.0);
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
vec2 transformedPos = (position * 0.5) + vec2(0.5);
transformedPos *= textureSliceWidth;
transformedPos.x *= textureSliceWidth * inverseNoiseTextureRows;
transformedPos.y *= noiseTextureRows;
v_position = transformedPos;
}
`;function $d(e,t){if(e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),!l(e.scale)&&l(e.maximumSize))this._maximumSize=h.clone(e.maximumSize),this._scale=new G(this._maximumSize.x,this._maximumSize.y);else{this._scale=G.clone(y(e.scale,new G(20,12)));let n=new h(this._scale.x,this._scale.y,Math.min(this._scale.x,this._scale.y)/1.5);this._maximumSize=h.clone(y(e.maximumSize,n))}this._slice=y(e.slice,-1),this._color=z.clone(y(e.color,z.WHITE)),this._brightness=y(e.brightness,1),this._cloudCollection=t,this._index=-1}var gat=$d.SHOW_INDEX=0,yat=$d.POSITION_INDEX=1,xat=$d.SCALE_INDEX=2,Cat=$d.MAXIMUM_SIZE_INDEX=3,Aat=$d.SLICE_INDEX=4,Tat=$d.BRIGHTNESS_INDEX=5,bat=$d.COLOR_INDEX=6;$d.NUMBER_OF_PROPERTIES=7;function tC(e,t){let n=e._cloudCollection;l(n)&&(n._updateCloud(e,t),e._dirty=!0)}Object.defineProperties($d.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,tC(this,gat))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),tC(this,yat))}},scale:{get:function(){return this._scale},set:function(e){let t=this._scale;G.equals(t,e)||(G.clone(e,t),tC(this,xat))}},maximumSize:{get:function(){return this._maximumSize},set:function(e){let t=this._maximumSize;h.equals(t,e)||(h.clone(e,t),tC(this,Cat))}},color:{get:function(){return this._color},set:function(e){let t=this._color;z.equals(t,e)||(z.clone(e,t),tC(this,bat))}},slice:{get:function(){return this._slice},set:function(e){this._slice!==e&&(this._slice=e,tC(this,Aat))}},brightness:{get:function(){return this._brightness},set:function(e){this._brightness!==e&&(this._brightness=e,tC(this,Tat))}}});$d.prototype._destroy=function(){this._cloudCollection=void 0};var Nf=$d;var Eu,xk=new h,Eat={positionHighAndScaleX:0,positionLowAndScaleY:1,packedAttribute0:2,packedAttribute1:3,color:4},Sat={direction:0,positionHighAndScaleX:1,positionLowAndScaleY:2,packedAttribute0:3,packedAttribute1:4,color:5},wat=Nf.SHOW_INDEX,vat=Nf.POSITION_INDEX,Dat=Nf.SCALE_INDEX,Pat=Nf.MAXIMUM_SIZE_INDEX,Iat=Nf.SLICE_INDEX,Oat=Nf.BRIGHTNESS_INDEX,Rat=Nf.NUMBER_OF_PROPERTIES,Mat=Nf.COLOR_INDEX;function Zd(e){e=y(e,y.EMPTY_OBJECT),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(Rat),this._noiseTexture=void 0,this._textureSliceWidth=128,this._noiseTextureRows=4,this.noiseDetail=y(e.noiseDetail,16),this.noiseOffset=h.clone(y(e.noiseOffset,h.ZERO)),this._loading=!1,this._ready=!1;let t=this;this._uniforms={u_noiseTexture:function(){return t._noiseTexture},u_noiseTextureDimensions:J_e(t),u_noiseDetail:function(){return t.noiseDetail}},this._vaNoise=void 0,this._spNoise=void 0,this._spCreated=!1,this._sp=void 0,this._rs=void 0,this.show=y(e.show,!0),this._colorCommands=[],this.debugBillboards=y(e.debugBillboards,!1),this._compiledDebugBillboards=!1,this.debugEllipsoids=y(e.debugEllipsoids,!1),this._compiledDebugEllipsoids=!1}function J_e(e){return function(){return xk.x=e._textureSliceWidth,xk.y=e._noiseTextureRows,xk.z=1/e._noiseTextureRows,xk}}Object.defineProperties(Zd.prototype,{length:{get:function(){return yq(this),this._clouds.length}}});function Q_e(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Zd.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.cloudType,i1.CUMULUS),n;return t===i1.CUMULUS&&(n=new Nf(e,this),n._index=this._clouds.length,this._clouds.push(n),this._createVertexArray=!0),n};Zd.prototype.remove=function(e){return this.contains(e)?(this._clouds[e._index]=void 0,this._cloudsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Zd.prototype.removeAll=function(){Q_e(this._clouds),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!0};function yq(e){if(e._cloudsRemoved){e._cloudsRemoved=!1;let t=[],n=e._clouds,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];l(s)&&(n._index=r++,t.push(s))}e._clouds=t}}Zd.prototype._updateCloud=function(e,t){e._dirty||(this._cloudsToUpdate[this._cloudsToUpdateIndex++]=e),++this._propertiesChanged[t]};Zd.prototype.contains=function(e){return l(e)&&e._cloudCollection===this};Zd.prototype.get=function(e){return yq(this),this._clouds[e]};var Bat=new Float32Array([-1,-1,1,-1,1,1,-1,1]),Lat=new Uint16Array([0,1,2,0,2,3]);function Nat(e){let t=ut.createVertexBuffer({context:e,typedArray:Bat,usage:Fe.STATIC_DRAW}),n=ut.createIndexBuffer({context:e,typedArray:Lat,usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT}),i=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:K.FLOAT}];return new Kn({context:e,attributes:i,indexBuffer:n})}var xq;function Fat(e){let n=e.cache.cloudCollection_indexBufferBatched;if(l(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s,o[r+4]=s+2,o[r+5]=s+3;return n=ut.createIndexBuffer({context:e,typedArray:o,usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferBatched=n,n}function Vat(e){let t=e.cache.cloudCollection_indexBufferInstanced;return l(t)||(t=ut.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferInstanced=t),t}function kat(e){let t=e.cache.cloudCollection_vertexBufferInstanced;return l(t)||(t=ut.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Fe.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_vertexBufferInstanced=t),t}function Uat(e,t,n){let i=[{index:Eu.positionHighAndScaleX,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:Fe.STATIC_DRAW},{index:Eu.positionLowAndScaleY,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:Fe.STATIC_DRAW},{index:Eu.packedAttribute0,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:Fe.STATIC_DRAW},{index:Eu.packedAttribute1,componentsPerAttribute:4,componentDatatype:K.FLOAT,usage:Fe.STATIC_DRAW},{index:Eu.color,componentsPerAttribute:4,componentDatatype:K.UNSIGNED_BYTE,normalize:!0,usage:Fe.STATIC_DRAW}];n&&i.push({index:Eu.direction,componentsPerAttribute:2,componentDatatype:K.FLOAT,vertexBuffer:kat(e)});let o=n?t:4*t;return new Fg(e,i,o,n)}var gq=new kn;function ege(e,t,n,i){let o,r=n[Eu.positionHighAndScaleX],s=n[Eu.positionLowAndScaleY],a=i.position;kn.fromCartesian(a,gq);let c=i.scale,u=gq.high,f=gq.low;e._instanced?(o=i._index,r(o,u.x,u.y,u.z,c.x),s(o,f.x,f.y,f.z,c.y)):(o=i._index*4,r(o+0,u.x,u.y,u.z,c.x),r(o+1,u.x,u.y,u.z,c.x),r(o+2,u.x,u.y,u.z,c.x),r(o+3,u.x,u.y,u.z,c.x),s(o+0,f.x,f.y,f.z,c.y),s(o+1,f.x,f.y,f.z,c.y),s(o+2,f.x,f.y,f.z,c.y),s(o+3,f.x,f.y,f.z,c.y))}function tge(e,t,n,i){let o,r=n[Eu.packedAttribute0],s=i.show,a=i.brightness;e._instanced?(o=i._index,r(o,s,a,0,0)):(o=i._index*4,r(o+0,s,a,0,0),r(o+1,s,a,1,0),r(o+2,s,a,1,1),r(o+3,s,a,0,1))}function nge(e,t,n,i){let o,r=n[Eu.packedAttribute1],s=i.maximumSize,a=i.slice;e._instanced?(o=i._index,r(o,s.x,s.y,s.z,a)):(o=i._index*4,r(o+0,s.x,s.y,s.z,a),r(o+1,s.x,s.y,s.z,a),r(o+2,s.x,s.y,s.z,a),r(o+3,s.x,s.y,s.z,a))}function ige(e,t,n,i){let o,r=n[Eu.color],s=i.color,a=z.floatToByte(s.red),c=z.floatToByte(s.green),u=z.floatToByte(s.blue),f=z.floatToByte(s.alpha);e._instanced?(o=i._index,r(o,a,c,u,f)):(o=i._index*4,r(o+0,a,c,u,f),r(o+1,a,c,u,f),r(o+2,a,c,u,f),r(o+3,a,c,u,f))}function zat(e,t,n,i){ege(e,t,n,i),tge(e,t,n,i),nge(e,t,n,i),ige(e,t,n,i)}function Hat(e,t,n,i){let o=e,r=o._textureSliceWidth,s=o._noiseTextureRows,a=t.context;o._vaNoise=Nat(a),o._spNoise=Gt.fromCache({context:a,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:{position:0}});let c=o.noiseDetail,u=o.noiseOffset;o._noiseTexture=new vt({context:a,width:r*r/s,height:r*s,pixelDatatype:Xe.UNSIGNED_BYTE,pixelFormat:ft.RGBA,sampler:new on({wrapS:fn.REPEAT,wrapT:fn.REPEAT,minificationFilter:Pt.NEAREST,magnificationFilter:Gi.NEAREST})});let f=new ld({vertexArray:o._vaNoise,shaderProgram:o._spNoise,outputTexture:o._noiseTexture,uniformMap:{u_noiseTextureDimensions:J_e(o),u_noiseDetail:function(){return c},u_noiseOffset:function(){return u}},persists:!1,owner:e,postExecute:function(d){o._ready=!0,o._loading=!1}});t.commandList.push(f),o._loading=!0}function Gat(e,t){let n=e,i=t.context;n._createVertexArray=!1,n._vaf=n._vaf&&n._vaf.destroy();let o=e._clouds,r=o.length;if(r>0){n._vaf=Uat(i,r,n._instanced);let s=n._vaf.writers,a;for(a=0;a<r;++a){let c=o[a];zat(e,t,s,c)}n._vaf.commit(xq(i))}}var Wat=[];function jat(e,t){let n=t.context,i=e,r=i._clouds.length,s=i._cloudsToUpdate,a=i._cloudsToUpdateIndex,c=i._propertiesChanged,u=Wat;u.length=0,(c[vat]||c[Dat])&&u.push(ege),(c[wat]||c[Oat])&&u.push(tge),(c[Pat]||c[Iat])&&u.push(nge),c[Mat]&&u.push(ige);let f=u.length,d=i._vaf.writers,p,_,m;if(a/r>.1){for(p=0;p<a;++p)for(_=s[p],_._dirty=!1,m=0;m<f;++m)u[m](e,t,d,_);i._vaf.commit(xq(n))}else{for(p=0;p<a;++p){for(_=s[p],_._dirty=!1,m=0;m<f;++m)u[m](e,t,d,_);i._instanced?i._vaf.subCommit(_._index,1):i._vaf.subCommit(_._index*4,4)}i._vaf.endSubCommits()}i._cloudsToUpdateIndex=0}function qat(e,t,n,i){let o=t.context,r=e,s=new Ve({defines:[],sources:[n]});r._instanced&&s.defines.push("INSTANCED");let a=new Ve({defines:[],sources:[i]});r.debugBillboards&&a.defines.push("DEBUG_BILLBOARDS"),r.debugEllipsoids&&a.defines.push("DEBUG_ELLIPSOIDS"),r._sp=Gt.replaceCache({context:o,shaderProgram:r._sp,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:Eu}),r._rs=Ue.fromCache({depthTest:{enabled:!0,func:Z.LESS},depthMask:!1,blending:un.ALPHA_BLEND}),r._spCreated=!0,r._compiledDebugBillboards=r.debugBillboards,r._compiledDebugEllipsoids=r.debugEllipsoids}function Yat(e,t){let n=e,i=t.passes,o=n._uniforms,r=t.commandList;if(i.render){let s=n._colorCommands,a=n._vaf.va,c=a.length;s.length=c;for(let u=0;u<c;u++){let f=s[u];l(f)||(f=s[u]=new et),f.pass=Ce.TRANSLUCENT,f.owner=e,f.uniformMap=o,f.count=a[u].indicesCount,f.vertexArray=a[u].va,f.shaderProgram=n._sp,f.renderState=n._rs,n._instanced&&(f.count=6,f.instanceCount=n._clouds.length),r.push(f)}}}Zd.prototype.update=function(e){if(yq(this),!this.show)return;let t=this.debugBillboards||this.debugEllipsoids;this._ready=t?!0:l(this._noiseTexture),!this._ready&&!this._loading&&!t&&Hat(this,e,yk,gk),this._instanced=e.context.instancedArrays,Eu=this._instanced?Sat:Eat,xq=this._instanced?Vat:Fat;let i=this._clouds.length,o=this._cloudsToUpdate,r=this._cloudsToUpdateIndex;this._createVertexArray?Gat(this,e):r>0&&jat(this,e),r>i*1.5&&(o.length=i),!(!l(this._vaf)||!l(this._vaf.va)||!this._ready&!t)&&((!this._spCreated||this.debugBillboards!==this._compiledDebugBillboards||this.debugEllipsoids!==this._compiledDebugEllipsoids)&&qat(this,e,_k,pk),Yat(this,e))};Zd.prototype.isDestroyed=function(){return!1};Zd.prototype.destroy=function(){return this._noiseTexture=this._noiseTexture&&this._noiseTexture.destroy(),this._sp=this._sp&&this._sp.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),Q_e(this._clouds),ue(this)};var oge=Zd;function Cq(e,t){let n=t.terrainProvider,i=t.mapProjection,o=i.ellipsoid,r,s=t.camera.getRectangleCameraCoordinates(e);return t.mode===te.SCENE3D?r=o.cartesianToCartographic(s):r=i.unproject(s),l(n)?n.readyPromise.then(function(){let a=n.availability;if(!l(a)||t.mode===te.SCENE2D)return r;let c=[de.center(e),de.southeast(e),de.southwest(e),de.northeast(e),de.northwest(e)];return Cq._sampleTerrainMostDetailed(n,c).then(function(u){let f=u.reduce(function(p,_){return Math.max(_.height,p)},-Number.MAX_VALUE),d=r;return d.height+=f,d})}):Promise.resolve(r)}Cq._sampleTerrainMostDetailed=dT;var TE=Cq;var Xat=R.toRadians(30);function Aq(e){this._angle=y(e,Xat)}Object.defineProperties(Aq.prototype,{angle:{get:function(){return this._angle},set:function(e){this._angle=e}}});Aq.prototype.emit=function(e){let t=Math.tan(this._angle),n=R.randomBetween(0,R.TWO_PI),i=R.randomBetween(0,t),o=i*Math.cos(n),r=i*Math.sin(n),s=1;e.velocity=h.fromElements(o,r,s,e.velocity),h.normalize(e.velocity,e.velocity),e.position=h.clone(h.ZERO,e.position)};var rge=Aq;var Kat=new z,$at=new z,Zat=new z,Jat=new z,sge=new se,o1=new Uint8Array(4);function age(e,t,n,i){let o=t.height===n.height?0:(e-t.height)/(n.height-t.height);return z.lerp(t.color,n.color,o,i)}function Ck(e,t){return{height:e,color:z.clone(t)}}function cge(e){return e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?t.height===i[n-1].height:!0,a=r?t.height===i[n+1].height:!0;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?z.equals(t.color,i[n-1].color):!1,a=r?z.equals(t.color,i[n+1].color):!1;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=o?z.equals(t.color,i[n-1].color):!1,s=o?t.height===i[n-1].height:!0;return!r||!s}),e}function Qat(e){let t,n,i=[],o=e.length;for(t=0;t<o;t++){let r=e[t],s=r.entries,a=s.length,c=[];for(n=0;n<a;n++){let _=s[n],m=R.clamp(_.height,Rl._minimumHeight,Rl._maximumHeight),x=z.clone(_.color,Kat);x.red*=x.alpha,x.green*=x.alpha,x.blue*=x.alpha,c.push(Ck(m,x))}let u=!0,f=!0;for(n=0;n<a-1;n++){let _=c[n+0],m=c[n+1];u=u&&_.height<=m.height,f=f&&_.height>=m.height}f?c=c.reverse():u||Iy(c,function(_,m){return R.sign(_.height-m.height)});let d=y(r.extendDownwards,!1),p=y(r.extendUpwards,!1);c.length===1&&!d&&!p&&(d=!0,p=!0),d&&c.splice(0,0,Ck(Rl._minimumHeight,c[0].color)),p&&c.splice(c.length,0,Ck(Rl._maximumHeight,c[c.length-1].color)),c=cge(c),i.push(c)}return i}function ect(e){let t=Qat(e),n=[],i=[],o;function r(u,f){n.push(Ck(u,f))}function s(u,f,d){let p=z.multiplyByScalar(d,1-f.alpha,Jat);p=z.add(p,f,p),r(u,p)}let a=t.length;for(o=0;o<a;o++){let u=t[o],f=0,d=0;i=n,n=[];let p=u.length,_=i.length;for(;f<p||d<_;){let m=f<p?u[f]:void 0,x=f>0?u[f-1]:void 0,C=f<p-1?u[f+1]:void 0,A=d<_?i[d]:void 0,T=d>0?i[d-1]:void 0,b=d<_-1?i[d+1]:void 0;if(l(m)&&l(A)&&m.height===A.height){let S=l(b)&&A.height===b.height,w=!l(T),D=!l(b),O=l(C)&&m.height===C.height,I=!l(x),L=!l(C);S?O?(s(m.height,m.color,A.color),s(m.height,C.color,b.color)):I?(r(m.height,A.color),s(m.height,m.color,b.color)):L?(s(m.height,m.color,A.color),r(m.height,b.color)):(s(m.height,m.color,A.color),s(m.height,m.color,b.color)):w?O?(r(m.height,m.color),s(m.height,C.color,A.color)):L?(r(m.height,m.color),r(m.height,A.color)):(I||r(m.height,m.color),s(m.height,m.color,A.color)):D?O?(s(m.height,m.color,A.color),r(m.height,C.color)):I?(r(m.height,A.color),r(m.height,m.color)):L?s(m.height,m.color,A.color):(s(m.height,m.color,A.color),r(m.height,m.color)):O?(s(m.height,m.color,A.color),s(m.height,C.color,A.color)):I?(r(m.height,A.color),s(m.height,m.color,A.color)):L?(s(m.height,m.color,A.color),r(m.height,A.color)):s(m.height,m.color,A.color),f+=O?2:1,d+=S?2:1}else if(l(m)&&l(A)&&l(T)&&m.height<A.height){let S=age(m.height,T,A,Zat);l(x)?l(C)?s(m.height,m.color,S):(s(m.height,m.color,S),r(m.height,S)):(r(m.height,S),s(m.height,m.color,S)),f++}else if(l(A)&&l(m)&&l(x)&&A.height<m.height){let S=age(A.height,x,m,$at);l(T)?l(b)?s(A.height,S,A.color):(s(A.height,S,A.color),r(A.height,S)):(r(A.height,S),s(A.height,S,A.color)),d++}else l(m)&&(!l(A)||m.height<A.height)?(l(A)&&!l(T)&&!l(C)?(r(m.height,m.color),r(m.height,Rl._emptyColor),r(A.height,Rl._emptyColor)):(!l(A)&&l(T)&&!l(x)&&(r(T.height,Rl._emptyColor),r(m.height,Rl._emptyColor)),r(m.height,m.color)),f++):l(A)&&(!l(m)||A.height<m.height)&&(r(A.height,A.color),d++)}}return cge(n)}function Rl(e){e=y(e,y.EMPTY_OBJECT);let t=e.scene,n=e.layers,i=ect(n),o=i.length,r,s,a,c;if(!Rl._useFloatTexture(t.context))for(a=Xe.UNSIGNED_BYTE,c=ft.RGBA,s=new Uint8Array(o*4),r=0;r<o;r++)se.packFloat(i[r].height,sge),se.pack(sge,s,r*4);else for(a=Xe.FLOAT,c=ft.LUMINANCE,s=new Float32Array(o),r=0;r<o;r++)s[r]=i[r].height;let f=vt.create({context:t.context,pixelFormat:c,pixelDatatype:a,source:{arrayBufferView:s,width:o,height:1},sampler:new on({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:Pt.NEAREST,magnificationFilter:Gi.NEAREST})}),d=new Uint8Array(o*4);for(r=0;r<o;r++)i[r].color.toBytes(o1),d[r*4+0]=o1[0],d[r*4+1]=o1[1],d[r*4+2]=o1[2],d[r*4+3]=o1[3];let p=vt.create({context:t.context,pixelFormat:ft.RGBA,pixelDatatype:Xe.UNSIGNED_BYTE,source:{arrayBufferView:d,width:o,height:1},sampler:new on({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:Pt.LINEAR,magnificationFilter:Gi.LINEAR})});return no.fromType("ElevationBand",{heights:f,colors:p})}Rl._useFloatTexture=function(e){return e.floatingPointTexture};Rl._maximumHeight=5906376425472;Rl._minimumHeight=-5906376425472;Rl._emptyColor=new z(0,0,0,0);var lge=Rl;function tct(e){e=at(e,{url:vh.fromAssetId(96188)});let t=new Cf(e),n=e.style;if(!l(n)){let i=y(e.defaultColor,z.WHITE).toCssColorString();n=new AE({color:`Boolean(\${feature['cesium#color']}) ? color(\${feature['cesium#color']}) : ${i}`})}return t.style=n,t}var uge=tct;function nct(e){e=y(e,y.EMPTY_OBJECT);let t=[],n=e.geometry;(!l(n.attributes)||!l(n.primitiveType))&&(n=n.constructor.createGeometry(n));let i=n.attributes,o=B.clone(y(e.modelMatrix,B.IDENTITY)),r=y(e.length,1e4);if(l(i.normal)&&t.push(new pt({geometry:Rn.createLineSegmentsForVectors(n,"normal",r),attributes:{color:new It(1,0,0,1)},modelMatrix:o})),l(i.tangent)&&t.push(new pt({geometry:Rn.createLineSegmentsForVectors(n,"tangent",r),attributes:{color:new It(0,1,0,1)},modelMatrix:o})),l(i.bitangent)&&t.push(new pt({geometry:Rn.createLineSegmentsForVectors(n,"bitangent",r),attributes:{color:new It(0,0,1,1)},modelMatrix:o})),t.length>0)return new Cn({asynchronous:!1,geometryInstances:t,appearance:new nn({flat:!0,translucent:!1})})}var fge=nct;var dge=/{[^}]+}/g,hge={x:sct,y:cct,z:fct,s:dct,reverseX:act,reverseY:lct,reverseZ:uct,westDegrees:hct,southDegrees:mct,eastDegrees:pct,northDegrees:_ct,westProjected:gct,southProjected:yct,eastProjected:xct,northProjected:Cct,width:Act,height:Tct},ict=at(hge,{i:bct,j:Ect,reverseI:Sct,reverseJ:wct,longitudeDegrees:Dct,latitudeDegrees:Pct,longitudeProjected:Ict,latitudeProjected:Oct,format:Mct});function SE(e){this._errorEvent=new _e,this._resource=void 0,this._urlSchemeZeroPadding=void 0,this._pickFeaturesResource=void 0,this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._minimumLevel=void 0,this._tilingScheme=void 0,this._rectangle=void 0,this._tileDiscardPolicy=void 0,this._credit=void 0,this._hasAlphaChannel=void 0,this._readyPromise=void 0,this._tags=void 0,this._pickFeaturesTags=void 0,this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this.enablePickFeatures=!0,this.reinitialize(e)}Object.defineProperties(SE.prototype,{url:{get:function(){return this._resource.url}},urlSchemeZeroPadding:{get:function(){return this._urlSchemeZeroPadding}},pickFeaturesUrl:{get:function(){return this._pickFeaturesResource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return l(this._resource)}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return this._hasAlphaChannel}}});SE.prototype.reinitialize=function(e){let t=this;t._readyPromise=Promise.resolve(e).then(function(n){let i=n.customTags,o=at(hge,i),r=at(ict,i),s=De.createIfNeeded(n.url),a=De.createIfNeeded(n.pickFeaturesUrl);t.enablePickFeatures=y(n.enablePickFeatures,t.enablePickFeatures),t._urlSchemeZeroPadding=y(n.urlSchemeZeroPadding,t.urlSchemeZeroPadding),t._tileDiscardPolicy=n.tileDiscardPolicy,t._getFeatureInfoFormats=n.getFeatureInfoFormats,t._subdomains=n.subdomains,Array.isArray(t._subdomains)?t._subdomains=t._subdomains.slice():l(t._subdomains)&&t._subdomains.length>0?t._subdomains=t._subdomains.split(""):t._subdomains=["a","b","c"],t._tileWidth=y(n.tileWidth,256),t._tileHeight=y(n.tileHeight,256),t._minimumLevel=y(n.minimumLevel,0),t._maximumLevel=n.maximumLevel,t._tilingScheme=y(n.tilingScheme,new ts({ellipsoid:n.ellipsoid})),t._rectangle=y(n.rectangle,t._tilingScheme.rectangle),t._rectangle=de.intersection(t._rectangle,t._tilingScheme.rectangle),t._hasAlphaChannel=y(n.hasAlphaChannel,!0);let c=n.credit;return typeof c=="string"&&(c=new Ht(c)),t._credit=c,t._resource=s,t._tags=o,t._pickFeaturesResource=a,t._pickFeaturesTags=r,!0})};SE.prototype.getTileCredits=function(e,t,n){};SE.prototype.requestImage=function(e,t,n,i){return Ol.loadImage(this,oct(this,e,t,n,i))};SE.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures||!l(this._pickFeaturesResource)||this._getFeatureInfoFormats.length===0)return;let r=0,s=this;function a(u,f){return u.callback(f)}function c(){if(r>=s._getFeatureInfoFormats.length)return Promise.resolve([]);let u=s._getFeatureInfoFormats[r],f=rct(s,e,t,n,i,o,u.format);return++r,u.type==="json"?f.fetchJson().then(u.callback).catch(c):u.type==="xml"?f.fetchXML().then(u.callback).catch(c):u.type==="text"||u.type==="html"?f.fetchText().then(u.callback).catch(c):f.fetch({responseType:u.format}).then(a.bind(void 0,u)).catch(c)}return c()};var Ak=!1,Su=new de,Tk=!1,r1=new de;function oct(e,t,n,i,o){Ak=!1,Tk=!1;let r=e._resource,s=r.getUrlComponent(!0),a=e._tags,c={},u=s.match(dge);return l(u)&&u.forEach(function(f){let d=f.substring(1,f.length-1);l(a[d])&&(c[d]=a[d](e,t,n,i))}),r.getDerivedResource({request:o,templateValues:c})}var Tq=!1,EE=new G,bq=!1;function rct(e,t,n,i,o,r,s){Ak=!1,Tk=!1,Tq=!1,bq=!1;let a=e._pickFeaturesResource,c=a.getUrlComponent(!0),u=e._pickFeaturesTags,f={},d=c.match(dge);return l(d)&&d.forEach(function(p){let _=p.substring(1,p.length-1);l(u[_])&&(f[_]=u[_](e,t,n,i,o,r,s))}),a.getDerivedResource({templateValues:f})}function wE(e,t,n){if(e&&e.urlSchemeZeroPadding&&e.urlSchemeZeroPadding.hasOwnProperty(t)){let i=e.urlSchemeZeroPadding[t];if(typeof i=="string"){let o=i.length;o>1&&(n=n.length>=o?n:new Array(o-n.toString().length+1).join("0")+n)}}return n}function sct(e,t,n,i){return wE(e,"{x}",t)}function act(e,t,n,i){let o=e.tilingScheme.getNumberOfXTilesAtLevel(i)-t-1;return wE(e,"{reverseX}",o)}function cct(e,t,n,i){return wE(e,"{y}",n)}function lct(e,t,n,i){let o=e.tilingScheme.getNumberOfYTilesAtLevel(i)-n-1;return wE(e,"{reverseY}",o)}function uct(e,t,n,i){let o=e.maximumLevel,r=l(o)&&i<o?o-i-1:i;return wE(e,"{reverseZ}",r)}function fct(e,t,n,i){return wE(e,"{z}",i)}function dct(e,t,n,i){let o=(t+n+i)%e._subdomains.length;return e._subdomains[o]}function bk(e,t,n,i){Ak||(e.tilingScheme.tileXYToRectangle(t,n,i,Su),Su.west=R.toDegrees(Su.west),Su.south=R.toDegrees(Su.south),Su.east=R.toDegrees(Su.east),Su.north=R.toDegrees(Su.north),Ak=!0)}function hct(e,t,n,i){return bk(e,t,n,i),Su.west}function mct(e,t,n,i){return bk(e,t,n,i),Su.south}function pct(e,t,n,i){return bk(e,t,n,i),Su.east}function _ct(e,t,n,i){return bk(e,t,n,i),Su.north}function Ek(e,t,n,i){Tk||(e.tilingScheme.tileXYToNativeRectangle(t,n,i,r1),Tk=!0)}function gct(e,t,n,i){return Ek(e,t,n,i),r1.west}function yct(e,t,n,i){return Ek(e,t,n,i),r1.south}function xct(e,t,n,i){return Ek(e,t,n,i),r1.east}function Cct(e,t,n,i){return Ek(e,t,n,i),r1.north}function Act(e,t,n,i){return e.tileWidth}function Tct(e,t,n,i){return e.tileHeight}function bct(e,t,n,i,o,r,s){return Sk(e,t,n,i,o,r),EE.x}function Ect(e,t,n,i,o,r,s){return Sk(e,t,n,i,o,r),EE.y}function Sct(e,t,n,i,o,r,s){return Sk(e,t,n,i,o,r),e.tileWidth-EE.x-1}function wct(e,t,n,i,o,r,s){return Sk(e,t,n,i,o,r),e.tileHeight-EE.y-1}var vct=new de,bE=new h;function Sk(e,t,n,i,o,r,s){if(Tq)return;Eq(e,t,n,i,o,r);let a=bE,c=e.tilingScheme.tileXYToNativeRectangle(t,n,i,vct);EE.x=e.tileWidth*(a.x-c.west)/c.width|0,EE.y=e.tileHeight*(c.north-a.y)/c.height|0,Tq=!0}function Dct(e,t,n,i,o,r,s){return R.toDegrees(o)}function Pct(e,t,n,i,o,r,s){return R.toDegrees(r)}function Ict(e,t,n,i,o,r,s){return Eq(e,t,n,i,o,r),bE.x}function Oct(e,t,n,i,o,r,s){return Eq(e,t,n,i,o,r),bE.y}var Rct=new me;function Eq(e,t,n,i,o,r,s){if(!bq){if(e.tilingScheme.projection instanceof Si)bE.x=R.toDegrees(o),bE.y=R.toDegrees(r);else{let a=Rct;a.longitude=o,a.latitude=r,e.tilingScheme.projection.project(a,bE)}bq=!0}}function Mct(e,t,n,i,o,r,s){return s}var sc=SE;function nC(e){e=y(e,y.EMPTY_OBJECT),this._tmsResource=void 0,this._xmlResource=void 0,this._options=e,this._metadataError=void 0,this._metadataSuccess=this._metadataSuccess.bind(this),this._metadataFailure=this._metadataFailure.bind(this),this._requestMetadata=this._requestMetadata.bind(this);let t,n=this,i=Promise.resolve(e.url).then(function(o){return t=De.createIfNeeded(o),t.appendForwardSlash(),n._tmsResource=t,n._xmlResource=t.getDerivedResource({url:"tilemapresource.xml"}),n._requestMetadata()}).catch(o=>Promise.reject(o));sc.call(this,i),this._promise=i}l(Object.create)&&(nC.prototype=Object.create(sc.prototype),nC.prototype.constructor=nC);nC.prototype._requestMetadata=function(){return this._xmlResource.fetchXML().then(this._metadataSuccess).catch(e=>e instanceof Lm?this._metadataFailure():Promise.reject(e))};function mge(e,t){return e.west<t.rectangle.west&&(e.west=t.rectangle.west),e.east>t.rectangle.east&&(e.east=t.rectangle.east),e.south<t.rectangle.south&&(e.south=t.rectangle.south),e.north>t.rectangle.north&&(e.north=t.rectangle.north),e}function pge(e,t,n){let i=e.positionToTileXY(de.southwest(t),n),o=e.positionToTileXY(de.northeast(t),n);return(Math.abs(o.x-i.x)+1)*(Math.abs(o.y-i.y)+1)>4?0:n}nC.prototype._metadataSuccess=function(e){let t=/tileformat/i,n=/tileset/i,i=/tilesets/i,o=/boundingbox/i,r,s,a,c=[],u=this._xmlResource,f=this._metadataError,d=this._requestMetadata,p=e.childNodes[0].childNodes;for(let I=0;I<p.length;I++)if(t.test(p.item(I).nodeName))r=p.item(I);else if(i.test(p.item(I).nodeName)){a=p.item(I);let L=p.item(I).childNodes;for(let N=0;N<L.length;N++)n.test(L.item(N).nodeName)&&c.push(L.item(N))}else o.test(p.item(I).nodeName)&&(s=p.item(I));let _;if(!l(a)||!l(s))return _=`Unable to find expected tilesets or bbox attributes in ${u.url}.`,f=Gn.reportError(f,this,this.errorEvent,_),f.retry?(this._metadataError=f,d()):Promise.reject(new fe(_));let m=this._options,x=y(m.fileExtension,r.getAttribute("extension")),C=y(m.tileWidth,parseInt(r.getAttribute("width"),10)),A=y(m.tileHeight,parseInt(r.getAttribute("height"),10)),T=y(m.minimumLevel,parseInt(c[0].getAttribute("order"),10)),b=y(m.maximumLevel,parseInt(c[c.length-1].getAttribute("order"),10)),S=a.getAttribute("profile"),w=m.tilingScheme;if(!l(w))if(S==="geodetic"||S==="global-geodetic")w=new Xi({ellipsoid:m.ellipsoid});else if(S==="mercator"||S==="global-mercator")w=new ts({ellipsoid:m.ellipsoid});else return _=`${u.url}specifies an unsupported profile attribute, ${S}.`,f=Gn.reportError(f,this,this.errorEvent,_),f.retry?(this._metadataError=f,d()):Promise.reject(new fe(_));let D=de.clone(m.rectangle);if(!l(D)){let I,L,N,g;y(m.flipXY,!1)?(N=new G(parseFloat(s.getAttribute("miny")),parseFloat(s.getAttribute("minx"))),g=new G(parseFloat(s.getAttribute("maxy")),parseFloat(s.getAttribute("maxx")))):(N=new G(parseFloat(s.getAttribute("minx")),parseFloat(s.getAttribute("miny"))),g=new G(parseFloat(s.getAttribute("maxx")),parseFloat(s.getAttribute("maxy"))));let v=S==="geodetic"||S==="mercator";if(w.projection instanceof Si||v)I=me.fromDegrees(N.x,N.y),L=me.fromDegrees(g.x,g.y);else{let P=w.projection;I=P.unproject(N),L=P.unproject(g)}D=new de(I.longitude,I.latitude,L.longitude,L.latitude)}D=mge(D,w),T=pge(w,D,T);let O=this._tmsResource.getDerivedResource({url:`{z}/{x}/{reverseY}.${x}`});return Promise.resolve({url:O,tilingScheme:w,rectangle:D,tileWidth:C,tileHeight:A,minimumLevel:T,maximumLevel:b,tileDiscardPolicy:m.tileDiscardPolicy,credit:m.credit})};nC.prototype._metadataFailure=function(){let e=this._options,t=y(e.fileExtension,"png"),n=y(e.tileWidth,256),i=y(e.tileHeight,256),o=e.maximumLevel,r=l(e.tilingScheme)?e.tilingScheme:new ts({ellipsoid:e.ellipsoid}),s=y(e.rectangle,r.rectangle);s=mge(s,r);let a=pge(r,s,e.minimumLevel),c=this._tmsResource.getDerivedResource({url:`{z}/{x}/{reverseY}.${t}`});return Promise.resolve({url:c,tilingScheme:r,rectangle:s,tileWidth:n,tileHeight:i,minimumLevel:a,maximumLevel:o,tileDiscardPolicy:e.tileDiscardPolicy,credit:e.credit})};var iC=nC;function Ff(e){e=y(e,{}),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=1.9,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=e.url,n=y(e.path,"/default_map"),i=De.createIfNeeded(t).getDerivedResource({url:n[0]==="/"?n.substring(1):n});i.appendForwardSlash(),this._resource=i,this._url=t,this._path=n,this._tileDiscardPolicy=e.tileDiscardPolicy,this._channel=e.channel,this._requestType="ImageryMaps",this._credit=new Ht(`<a href="http://www.google.com/enterprise/mapsearth/products/earthenterprise.html"><img src="${Ff.logoUrl}" title="Google Imagery"/></a>`),this._tilingScheme=void 0,this._version=void 0,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=e.maximumLevel,this._errorEvent=new _e,this._ready=!1;let o=i.getDerivedResource({url:"query",queryParameters:{request:"Json",vars:"geeServerDefs",is2d:"t"}}),r=this,s;function a(f){let d;try{d=JSON.parse(f)}catch{d=JSON.parse(f.replace(/([\[\{,])[\n\r ]*([A-Za-z0-9]+)[\n\r ]*:/g,'$1"$2":'))}let p;for(let m=0;m<d.layers.length;m++)if(d.layers[m].id===r._channel){p=d.layers[m];break}let _;if(!l(p))return _=`Could not find layer with channel (id) of ${r._channel}.`,s=Gn.reportError(s,r,r._errorEvent,_),s.retry?u():Promise.reject(new fe(_));if(!l(p.version))return _=`Could not find a version in channel (id) ${r._channel}.`,s=Gn.reportError(s,r,r._errorEvent,_),s.retry?u():Promise.reject(new fe(_));if(r._version=p.version,l(d.projection)&&d.projection==="flat")r._tilingScheme=new Xi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new de(-Math.PI,-Math.PI,Math.PI,Math.PI),ellipsoid:e.ellipsoid});else if(!l(d.projection)||d.projection==="mercator")r._tilingScheme=new ts({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid});else return _=`Unsupported projection ${d.projection}.`,s=Gn.reportError(s,r,r._errorEvent,_),s.retry?u():Promise.reject(new fe(_));return r._ready=!0,Gn.reportSuccess(s),Promise.resolve(!0)}function c(f){let d=y(f.message,`An error occurred while accessing ${o.url}.`);return s=Gn.reportError(s,r,r._errorEvent,d),Promise.reject(new fe(d))}function u(){return o.fetchText().then(a).catch(c)}this._readyPromise=u()}Object.defineProperties(Ff.prototype,{url:{get:function(){return this._url}},path:{get:function(){return this._path}},proxy:{get:function(){return this._resource.proxy}},channel:{get:function(){return this._channel}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},version:{get:function(){return this._version}},requestType:{get:function(){return this._requestType}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}}});Ff.prototype.getTileCredits=function(e,t,n){};Ff.prototype.requestImage=function(e,t,n,i){let o=this._resource.getDerivedResource({url:"query",request:i,queryParameters:{request:this._requestType,channel:this._channel,version:this._version,x:e,y:t,z:n+1}});return Ol.loadImage(this,o)};Ff.prototype.pickFeatures=function(e,t,n,i,o){};Ff._logoUrl=void 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elt={ARCGIS_MAPSERVER:t_(I0),BING:t_(tk),GOOGLE_EARTH:t_(wk),MAPBOX:t_(vk),SINGLE_TILE:t_(Dk),TMS:t_(iC),URL_TEMPLATE:t_(sc),WMS:t_(Ik),WMTS:t_(Ok)};function M0(e){e=y(e,y.EMPTY_OBJECT);let t=e.assetId;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._ready=!1,this._tileCredits=void 0,this._errorEvent=new _e;let n=this,i=vh._createEndpointResource(t,e),o=e.assetId.toString()+e.accessToken+e.server,r=M0._endpointCache[o];l(r)||(r=i.fetchJson(),M0._endpointCache[o]=r),this._readyPromise=r.then(function(s){if(s.type!=="IMAGERY")return Promise.reject(new fe(`Cesium ion asset ${t} is not an imagery asset.`));let a,c=s.externalType;if(!l(c))a=new iC({url:new vh(s,i)});else{let u=elt[c];if(!l(u))return Promise.reject(new fe(`Unrecognized Cesium ion imagery type: ${c}`));a=u(s.options)}return n._tileCredits=vh.getCreditsFromEndpoint(s,i),a.errorEvent.addEventListener(function(u){u.provider=n,n._errorEvent.raiseEvent(u)}),n._imageryProvider=a,a.readyPromise.then(function(){return n._ready=!0,!0})})}Object.defineProperties(M0.prototype,{ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel},proxy:{get:function(){}}}});M0.prototype.getTileCredits=function(e,t,n){let i=this._imageryProvider.getTileCredits(e,t,n);return l(i)?this._tileCredits.concat(i):this._tileCredits};M0.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};M0.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};M0._endpointCache={};var B0=M0;var tlt={AERIAL:2,AERIAL_WITH_LABELS:3,ROAD:4},L0=Object.freeze(tlt);function nlt(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.style,L0.AERIAL);return new B0({assetId:t})}var N0=nlt;var Ege=576,ilt=100,l1="#ffffff",vq="#48b";function Dge(e,t){this.credit=e,this.count=y(t,1)}function olt(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i];if(Ht.equals(o,t))return!0}return!1}function rlt(e){let t=e._previousCesiumCredit,n=e._currentCesiumCredit;Ht.equals(n,t)||(l(t)&&e._cesiumCreditContainer.removeChild(t.element),l(n)&&e._cesiumCreditContainer.appendChild(n.element),e._previousCesiumCredit=n)}var Pge="cesium-credit-delimiter";function Sge(e){let t=document.createElement("span");return t.textContent=e,t.className=Pge,t}function wge(e,t){if(l(t)){let n=document.createElement(t);n._creditId=e._creditId,n.appendChild(e),e=n}return e}function vge(e,t,n,i){let o=e.childNodes,r=-1;t.sort(function(s,a){return a.count-s.count});for(let s=0;s<t.length;++s){let a=t[s].credit;if(l(a)){if(r=s,l(n)&&(r*=2,s>0)){let u=r-1;if(o.length<=u)e.appendChild(Sge(n));else{let f=o[u];f.className!==Pge&&e.replaceChild(Sge(n),f)}}let c=a.element;if(o.length<=r)e.appendChild(wge(c,i));else{let u=o[r];u._creditId!==a._id&&e.replaceChild(wge(c,i),u)}}}for(++r;r<o.length;)e.removeChild(o[r])}function slt(e){let t=e._lightboxCredits,n=e.viewport.clientWidth,i=e.viewport.clientHeight;n!==e._lastViewportWidth&&(n<Ege?(t.className="cesium-credit-lightbox cesium-credit-lightbox-mobile",t.style.marginTop="0"):(t.className="cesium-credit-lightbox cesium-credit-lightbox-expanded",t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`),e._lastViewportWidth=n),n>=Ege&&i!==e._lastViewportHeight&&(t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`,e._lastViewportHeight=i)}function ac(e,t){let n=`${e} {`;for(let i in t)t.hasOwnProperty(i)&&(n+=`${i}: ${t[i]}; `);return n+=` }
`,n}function alt(){let e="";e+=ac(".cesium-credit-lightbox-overlay",{display:"none","z-index":"1",position:"absolute",top:"0",left:"0",width:"100%",height:"100%","background-color":"rgba(80, 80, 80, 0.8)"}),e+=ac(".cesium-credit-lightbox",{"background-color":"#303336",color:l1,position:"relative","min-height":`${ilt}px`,margin:"auto"}),e+=ac(".cesium-credit-lightbox > ul > li a, .cesium-credit-lightbox > ul > li a:visited",{color:l1}),e+=ac(".cesium-credit-lightbox > ul > li a:hover",{color:vq}),e+=ac(".cesium-credit-lightbox.cesium-credit-lightbox-expanded",{border:"1px solid #444","border-radius":"5px","max-width":"370px"}),e+=ac(".cesium-credit-lightbox.cesium-credit-lightbox-mobile",{height:"100%",width:"100%"}),e+=ac(".cesium-credit-lightbox-title",{padding:"20px 20px 0 20px"}),e+=ac(".cesium-credit-lightbox-close",{"font-size":"18pt",cursor:"pointer",position:"absolute",top:"0",right:"6px",color:l1}),e+=ac(".cesium-credit-lightbox-close:hover",{color:vq}),e+=ac(".cesium-credit-lightbox > ul",{margin:"0",padding:"12px 20px 12px 40px","font-size":"13px"}),e+=ac(".cesium-credit-lightbox > ul > li",{"padding-bottom":"6px"}),e+=ac(".cesium-credit-lightbox > ul > li *",{padding:"0",margin:"0"}),e+=ac(".cesium-credit-expand-link",{"padding-left":"5px",cursor:"pointer","text-decoration":"underline",color:l1}),e+=ac(".cesium-credit-expand-link:hover",{color:vq}),e+=ac(".cesium-credit-text",{color:l1}),e+=ac(".cesium-credit-textContainer *, .cesium-credit-logoContainer *",{display:"inline"});let t=document.head,n=document.createElement("style");n.innerHTML=e,t.insertBefore(n,t.firstChild)}function vr(e,t,n){let i=this;n=y(n,document.body);let o=document.createElement("div");o.className="cesium-credit-lightbox-overlay",n.appendChild(o);let r=document.createElement("div");r.className="cesium-credit-lightbox",o.appendChild(r);function s(m){r.contains(m.target)||i.hideLightbox()}o.addEventListener("click",s,!1);let a=document.createElement("div");a.className="cesium-credit-lightbox-title",a.textContent="Data provided by:",r.appendChild(a);let c=document.createElement("a");c.onclick=this.hideLightbox.bind(this),c.innerHTML="&times;",c.className="cesium-credit-lightbox-close",r.appendChild(c);let u=document.createElement("ul");r.appendChild(u);let f=document.createElement("div");f.className="cesium-credit-logoContainer",f.style.display="inline",e.appendChild(f);let d=document.createElement("div");d.className="cesium-credit-textContainer",d.style.display="inline",e.appendChild(d);let p=document.createElement("a");p.className="cesium-credit-expand-link",p.onclick=this.showLightbox.bind(this),p.textContent="Data attribution",e.appendChild(p),alt();let _=Ht.clone(vr.cesiumCredit);this._delimiter=y(t," \u2022 "),this._screenContainer=d,this._cesiumCreditContainer=f,this._lastViewportHeight=void 0,this._lastViewportWidth=void 0,this._lightboxCredits=r,this._creditList=u,this._lightbox=o,this._hideLightbox=s,this._expandLink=p,this._expanded=!1,this._defaultCredits=[],this._cesiumCredit=_,this._previousCesiumCredit=void 0,this._currentCesiumCredit=_,this._creditDisplayElementPool=[],this._creditDisplayElementIndex=0,this._currentFrameCredits={screenCredits:new gt,lightboxCredits:new gt},this._defaultCredit=void 0,this.viewport=n,this.container=e}function Ige(e,t,n,i){i=y(i,1);let o=t.get(n.id);if(l(o))o.count<Number.MAX_VALUE&&(o.count+=i);else{let r=e._creditDisplayElementPool,s=e._creditDisplayElementPoolIndex;s<r.length?(o=r[s],o.credit=n,o.count=i):(o=new Dge(n,i),r.push(o)),++e._creditDisplayElementPoolIndex,t.set(n.id,o)}}vr.prototype.addCredit=function(e){if(e._isIon){l(this._defaultCredit)||(this._defaultCredit=Ht.clone(Oge())),this._currentCesiumCredit=this._defaultCredit;return}let t;e.showOnScreen?t=this._currentFrameCredits.screenCredits:t=this._currentFrameCredits.lightboxCredits,Ige(this,t,e)};vr.prototype.addDefaultCredit=function(e){let t=this._defaultCredits;olt(t,e)||t.push(e)};vr.prototype.removeDefaultCredit=function(e){let t=this._defaultCredits,n=t.indexOf(e);n!==-1&&t.splice(n,1)};vr.prototype.showLightbox=function(){this._lightbox.style.display="block",this._expanded=!0};vr.prototype.hideLightbox=function(){this._lightbox.style.display="none",this._expanded=!1};vr.prototype.update=function(){this._expanded&&slt(this)};vr.prototype.beginFrame=function(){let e=this._currentFrameCredits;this._creditDisplayElementPoolIndex=0;let t=e.screenCredits;t.removeAll();let n=this._defaultCredits;for(let i=0;i<n.length;++i){let o=n[i];Ige(this,t,o,Number.MAX_VALUE)}e.lightboxCredits.removeAll(),Ht.equals(vr.cesiumCredit,this._cesiumCredit)||(this._cesiumCredit=Ht.clone(vr.cesiumCredit)),this._currentCesiumCredit=this._cesiumCredit};vr.prototype.endFrame=function(){let e=this._currentFrameCredits.screenCredits.values;vge(this._screenContainer,e,this._delimiter,void 0);let t=this._currentFrameCredits.lightboxCredits.values;this._expandLink.style.display=t.length>0?"inline":"none",vge(this._creditList,t,void 0,"li"),rlt(this)};vr.prototype.destroy=function(){return this._lightbox.removeEventListener("click",this._hideLightbox,!1),this.container.removeChild(this._cesiumCreditContainer),this.container.removeChild(this._screenContainer),this.container.removeChild(this._expandLink),this.viewport.removeChild(this._lightbox),ue(this)};vr.prototype.isDestroyed=function(){return!1};vr._cesiumCredit=void 0;vr._cesiumCreditInitialized=!1;var Rk;function Oge(){if(!l(Rk)){let e=Jt("Assets/Images/ion-credit.png");e.indexOf("http://")!==0&&e.indexOf("https://")!==0&&e.indexOf("data:")!==0&&(e=new ei.default(e).path()),Rk=new Ht(`<a href="https://cesium.com/" target="_blank"><img src="${e}" title="Cesium ion"/></a>`,!0)}return vr._cesiumCreditInitialized||(vr._cesiumCredit=Rk,vr._cesiumCreditInitialized=!0),Rk}Object.defineProperties(vr,{cesiumCredit:{get:function(){return Oge(),vr._cesiumCredit},set:function(e){vr._cesiumCredit=e,vr._cesiumCreditInitialized=!0}}});vr.CreditDisplayElement=Dge;var Mk=vr;function u1(e){e=y(e,y.EMPTY_OBJECT);let t=e.attributeName,n=e.perInstanceAttribute;l(n)||(n=!1);let i=y(e.glslDatatype,"vec3"),o=`v_${t}`,r;if(t==="normal"||t==="tangent"||t==="bitangent")r=`vec4 getColor() { return vec4((${o} + vec3(1.0)) * 0.5, 1.0); }
`;else switch(t==="st"&&(i="vec2"),i){case"float":r=`vec4 getColor() { return vec4(vec3(${o}), 1.0); }
`;break;case"vec2":r=`vec4 getColor() { return vec4(${o}, 0.0, 1.0); }
`;break;case"vec3":r=`vec4 getColor() { return vec4(${o}, 1.0); }
`;break;case"vec4":r=`vec4 getColor() { return ${o}; }
`;break}let s=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute float batchId;
${n?"":`attribute ${i} ${t};
`}varying ${i} ${o};
void main()
{
vec4 p = czm_translateRelativeToEye(position3DHigh, position3DLow);
${n?`${o} = czm_batchTable_${t}(batchId);
`:`${o} = ${t};
`}gl_Position = czm_modelViewProjectionRelativeToEye * p;
}`,a=`varying ${i} ${o};
${r}
void main()
{
gl_FragColor = getColor();
}`;this.material=void 0,this.translucent=y(e.translucent,!1),this._vertexShaderSource=y(e.vertexShaderSource,s),this._fragmentShaderSource=y(e.fragmentShaderSource,a),this._renderState=to.getDefaultRenderState(!1,!1,e.renderState),this._closed=y(e.closed,!1),this._attributeName=t,this._glslDatatype=i}Object.defineProperties(u1.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},attributeName:{get:function(){return this._attributeName}},glslDatatype:{get:function(){return this._glslDatatype}}});u1.prototype.getFragmentShaderSource=to.prototype.getFragmentShaderSource;u1.prototype.isTranslucent=to.prototype.isTranslucent;u1.prototype.getRenderState=to.prototype.getRenderState;var Rge=u1;function Bk(e){e=y(e,y.EMPTY_OBJECT),this._camera=e.camera,this._frustumSplits=e.frustumSplits,this._color=y(e.color,z.CYAN),this._updateOnChange=y(e.updateOnChange,!0),this.show=y(e.show,!0),this.id=e.id,this._id=void 0,this._outlinePrimitives=[],this._planesPrimitives=[]}var clt=new h,llt=new Q,ult=new Me,flt=new xi,dlt=new ul,hlt=new Qt,mlt=new Wr,plt=new z,_lt=[1,1e5];Bk.prototype.update=function(e){if(!this.show)return;let t=this._planesPrimitives,n=this._outlinePrimitives,i,o;if(this._updateOnChange){for(o=t.length,i=0;i<o;++i)n[i]=n[i]&&n[i].destroy(),t[i]=t[i]&&t[i].destroy();t.length=0,n.length=0}if(t.length===0){let r=this._camera,s=r.frustum,a;s instanceof xi?a=flt:s instanceof ul?a=dlt:s instanceof Qt?a=hlt:a=mlt,a=s.clone(a);let c,u=this._frustumSplits;!l(u)||u.length<=1?(u=_lt,u[0]=this._camera.frustum.near,u[1]=this._camera.frustum.far,c=1):c=u.length-1;let f=r.positionWC,d=r.directionWC,p=r.upWC,_=r.rightWC;_=h.negate(_,clt);let m=llt;Q.setColumn(m,0,_,m),Q.setColumn(m,1,p,m),Q.setColumn(m,2,d,m);let x=Me.fromRotationMatrix(m,ult);for(t.length=n.length=c,i=0;i<c;++i)a.near=u[i],a.far=u[i+1],t[i]=new Cn({geometryInstances:new pt({geometry:new GA({origin:f,orientation:x,frustum:a,_drawNearPlane:i===0}),attributes:{color:It.fromColor(z.fromAlpha(this._color,.1,plt))},id:this.id,pickPrimitive:this}),appearance:new nn({translucent:!0,flat:!0}),asynchronous:!1}),n[i]=new Cn({geometryInstances:new pt({geometry:new tO({origin:f,orientation:x,frustum:a,_drawNearPlane:i===0}),attributes:{color:It.fromColor(this._color)},id:this.id,pickPrimitive:this}),appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})}for(o=t.length,i=0;i<o;++i)n[i].update(e),t[i].update(e)};Bk.prototype.isDestroyed=function(){return!1};Bk.prototype.destroy=function(){let e=this._planesPrimitives.length;for(let t=0;t<e;++t)this._outlinePrimitives[t]=this._outlinePrimitives[t]&&this._outlinePrimitives[t].destroy(),this._planesPrimitives[t]=this._planesPrimitives[t]&&this._planesPrimitives[t].destroy();return ue(this)};var n_=Bk;function Mge(){this._cachedShowFrustumsShaders={}}function glt(e){let t={},n=e.vertexAttributes;for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i].index);return t}function ylt(e,t){let n=e.context,i=t,o=i.fragmentShaderSource.clone(),r=[];o.sources=o.sources.map(function(f){f=Ve.replaceMain(f,"czm_Debug_main");let d=/gl_FragData\[(\d+)\]/g,p;for(;(p=d.exec(f))!==null;)r.indexOf(p[1])===-1&&r.push(p[1]);return f});let s=r.length,a="";a+=`uniform vec3 debugShowCommandsColor;
`,a+=`uniform vec3 debugShowFrustumsColor;
`,a+=`void main() 
{ 
    czm_Debug_main(); 
`;let c;if(s>0)for(c=0;c<s;++c)a+=`    gl_FragData[${r[c]}].rgb *= debugShowCommandsColor;
`,a+=`    gl_FragData[${r[c]}].rgb *= debugShowFrustumsColor;
`;else a+=`    gl_FragColor.rgb *= debugShowCommandsColor;
`,a+=`    gl_FragColor.rgb *= debugShowFrustumsColor;
`;a+="}",o.sources.push(a);let u=glt(i);return Gt.fromCache({context:n,vertexShaderSource:i.vertexShaderSource,fragmentShaderSource:o,attributeLocations:u})}var f1=new z;function xlt(e,t){let n;return l(t.uniformMap)?n=t.uniformMap:n={},l(n.debugShowCommandsColor)||l(n.debugShowFrustumsColor)||(n.debugShowCommandsColor=function(){return e.debugShowCommands?(l(t._debugColor)||(t._debugColor=z.fromRandom()),t._debugColor):z.WHITE},n.debugShowFrustumsColor=function(){return e.debugShowFrustums?(f1.red=t.debugOverlappingFrustums&1<<0?1:0,f1.green=t.debugOverlappingFrustums&1<<1?1:0,f1.blue=t.debugOverlappingFrustums&1<<2?1:0,f1.alpha=1,f1):z.WHITE}),n}var Clt=new et;Mge.prototype.executeDebugShowFrustumsCommand=function(e,t,n){let i=t.shaderProgram.id,o=this._cachedShowFrustumsShaders[i];l(o)||(o=ylt(e,t.shaderProgram),this._cachedShowFrustumsShaders[i]=o);let r=et.shallowClone(t,Clt);r.shaderProgram=o,r.uniformMap=xlt(e,t),r.execute(e.context,n)};var Lk=Mge;function Nk(e){e=y(e,y.EMPTY_OBJECT),this.length=y(e.length,1e7),this._length=void 0,this.width=y(e.width,2),this._width=void 0,this.show=y(e.show,!0),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._modelMatrix=new B,this.id=e.id,this._id=void 0,this._primitive=void 0}Nk.prototype.update=function(e){if(!!this.show){if(!l(this._primitive)||!B.equals(this._modelMatrix,this.modelMatrix)||this._length!==this.length||this._width!==this.width||this._id!==this.id){this._modelMatrix=B.clone(this.modelMatrix,this._modelMatrix),this._length=this.length,this._width=this.width,this._id=this.id,l(this._primitive)&&this._primitive.destroy(),this.modelMatrix[12]===0&&this.modelMatrix[13]===0&&this.modelMatrix[14]===0&&(this.modelMatrix[14]=.01);let t=new pt({geometry:new J_({positions:[h.ZERO,h.UNIT_X],width:this.width,vertexFormat:is.VERTEX_FORMAT,colors:[z.RED,z.RED],arcType:Yt.NONE}),modelMatrix:B.multiplyByUniformScale(this.modelMatrix,this.length,new B),id:this.id,pickPrimitive:this}),n=new pt({geometry:new J_({positions:[h.ZERO,h.UNIT_Y],width:this.width,vertexFormat:is.VERTEX_FORMAT,colors:[z.GREEN,z.GREEN],arcType:Yt.NONE}),modelMatrix:B.multiplyByUniformScale(this.modelMatrix,this.length,new B),id:this.id,pickPrimitive:this}),i=new pt({geometry:new J_({positions:[h.ZERO,h.UNIT_Z],width:this.width,vertexFormat:is.VERTEX_FORMAT,colors:[z.BLUE,z.BLUE],arcType:Yt.NONE}),modelMatrix:B.multiplyByUniformScale(this.modelMatrix,this.length,new B),id:this.id,pickPrimitive:this});this._primitive=new Cn({geometryInstances:[t,n,i],appearance:new is,asynchronous:!1})}this._primitive.update(e)}};Nk.prototype.isDestroyed=function(){return!1};Nk.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),ue(this)};var Fk=Nk;var Vk=`varying vec4 positionEC;
void main()
{
vec3 position;
vec3 direction;
if (czm_orthographicIn3D == 1.0)
{
vec2 uv = (gl_FragCoord.xy -  czm_viewport.xy) / czm_viewport.zw;
vec2 minPlane = vec2(czm_frustumPlanes.z, czm_frustumPlanes.y);
vec2 maxPlane = vec2(czm_frustumPlanes.w, czm_frustumPlanes.x);
position = vec3(mix(minPlane, maxPlane, uv), 0.0);
direction = vec3(0.0, 0.0, -1.0);
}
else
{
position = vec3(0.0);
direction = normalize(positionEC.xyz);
}
czm_ray ray = czm_ray(position, direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
if (!czm_isEmpty(intersection))
{
gl_FragColor = vec4(1.0, 1.0, 0.0, 1.0);
}
else
{
discard;
}
czm_writeLogDepth();
}
`;var kk=`attribute vec4 position;
varying vec4 positionEC;
void main()
{
positionEC = czm_modelView * position;
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
}
`;function h1(e){this._rs=void 0,this._sp=void 0,this._va=void 0,this._command=void 0,this._mode=void 0,this._useLogDepth=!1,this._ellipsoidOffset=y(e,0)}var d1=Et.supportsTypedArrays()?new Float32Array(12):[],Bge=new h,Lge=new h,Dq=new h,Nge=new h,Uk=new h;function Alt(e,t){let n=e.radii,i=t.camera,o,r,s;if(i.frustum instanceof Qt)o=h.ZERO,r=i.rightWC,s=i.upWC;else{let d=i.positionWC,p=h.multiplyComponents(e.oneOverRadii,d,Bge),_=h.normalize(p,Lge),m=h.normalize(h.cross(h.UNIT_Z,p,Dq),Dq),x=h.normalize(h.cross(_,m,Nge),Nge),C=h.magnitude(p),A=Math.sqrt(C*C-1);o=h.multiplyByScalar(_,1/C,Bge);let T=A/C;r=h.multiplyByScalar(m,T,Lge),s=h.multiplyByScalar(x,T,Dq)}let a=h.add(o,s,Uk);h.subtract(a,r,a),h.multiplyComponents(n,a,a),h.pack(a,d1,0);let c=h.subtract(o,s,Uk);h.subtract(c,r,c),h.multiplyComponents(n,c,c),h.pack(c,d1,3);let u=h.add(o,s,Uk);h.add(u,r,u),h.multiplyComponents(n,u,u),h.pack(u,d1,6);let f=h.subtract(o,s,Uk);return h.add(f,r,f),h.multiplyComponents(n,f,f),h.pack(f,d1,9),d1}h1.prototype.update=function(e){if(this._mode=e.mode,e.mode!==te.SCENE3D)return;let t=e.context,n=e.mapProjection.ellipsoid.radii,i=new re(n.x+this._ellipsoidOffset,n.y+this._ellipsoidOffset,n.z+this._ellipsoidOffset),o=e.useLogDepth;if(l(this._command)||(this._rs=Ue.fromCache({cull:{enabled:!0},depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),this._command=new et({renderState:this._rs,boundingVolume:new oe(h.ZERO,i.maximumRadius),pass:Ce.OPAQUE,owner:this})),!l(this._sp)||this._useLogDepth!==o){this._useLogDepth=o;let s=new Ve({sources:[kk]}),a=new Ve({sources:[Vk]});if(o){let c=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;a.sources.push(c),a.defines.push("LOG_DEPTH"),s.defines.push("LOG_DEPTH")}this._sp=Gt.replaceCache({shaderProgram:this._sp,context:t,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:{position:0}}),this._command.shaderProgram=this._sp}let r=Alt(i,e);if(l(this._va))this._va.getAttribute(0).vertexBuffer.copyFromArrayView(r);else{let s=new ct({attributes:{position:new Ee({componentDatatype:K.FLOAT,componentsPerAttribute:3,values:r})},indices:[0,1,2,2,1,3],primitiveType:Le.TRIANGLES});this._va=Kn.fromGeometry({context:t,geometry:s,attributeLocations:{position:0},bufferUsage:Fe.DYNAMIC_DRAW}),this._command.vertexArray=this._va}};h1.prototype.execute=function(e,t){this._mode===te.SCENE3D&&this._command.execute(e,t)};h1.prototype.isDestroyed=function(){return!1};h1.prototype.destroy=function(){this._sp=this._sp&&this._sp.destroy(),this._va=this._va&&this._va.destroy()};var zk=h1;function m1(){}var Tlt=/\bgl_FragDepthEXT\b/,blt=/\bdiscard\b/;function Elt(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"depthOnly");if(!l(n)){let i=t._attributeLocations,o=t.fragmentShaderSource,r,s=!1,a=o.sources,c=a.length;for(r=0;r<c;++r)if(Tlt.test(a[r])||blt.test(a[r])){s=!0;break}let u=!1,f=o.defines;for(c=f.length,r=0;r<c;++r)if(f[r]==="LOG_DEPTH"){u=!0;break}let d;!s&&!u?(d=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`,o=new Ve({sources:[d]})):!s&&u&&(d=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

void main() 
{ 
    gl_FragColor = vec4(1.0); 
    czm_writeLogDepth(); 
} 
`,o=new Ve({defines:["LOG_DEPTH"],sources:[d]})),n=e.shaderCache.createDerivedShaderProgram(t,"depthOnly",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}function Slt(e,t){let n=e._depthOnlyRenderStateCache,i=n[t.id];if(!l(i)){let o=Ue.getState(t);o.depthMask=!0,o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i=Ue.fromCache(o),n[t.id]=i}return i}m1.createDepthOnlyDerivedCommand=function(e,t,n,i){l(i)||(i={});let o,r;return l(i.depthOnlyCommand)&&(o=i.depthOnlyCommand.shaderProgram,r=i.depthOnlyCommand.renderState),i.depthOnlyCommand=et.shallowClone(t,i.depthOnlyCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.depthOnlyCommand.shaderProgram=Elt(n,t.shaderProgram),i.depthOnlyCommand.renderState=Slt(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.depthOnlyCommand.shaderProgram=o,i.depthOnlyCommand.renderState=r),i};var wlt=/\s+czm_writeLogDepth\(/,vlt=/\s+czm_vertexLogDepth\(/,Dlt=/\s*#extension\s+GL_EXT_frag_depth\s*:\s*enable/;function Plt(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"logDepth");if(!l(n)){let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();o.defines=l(o.defines)?o.defines.slice(0):[],o.defines.push("LOG_DEPTH"),r.defines=l(r.defines)?r.defines.slice(0):[],r.defines.push("LOG_DEPTH");let s,a,c=!1,u=o.sources,f=u.length;for(s=0;s<f;++s)if(vlt.test(u[s])){c=!0;break}if(!c){for(s=0;s<f;++s)u[s]=Ve.replaceMain(u[s],"czm_log_depth_main");a=`

void main() 
{ 
    czm_log_depth_main(); 
    czm_vertexLogDepth(); 
} 
`,u.push(a)}for(u=r.sources,f=u.length,c=!1,s=0;s<f;++s)wlt.test(u[s])&&(c=!0);r.defines.indexOf("LOG_DEPTH_WRITE")!==-1&&(c=!0);let d=!0;for(s=0;s<f;++s)Dlt.test(u[s])&&(d=!1);let p="";if(d&&(p+=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`),!c){for(s=0;s<f;s++)u[s]=Ve.replaceMain(u[s],"czm_log_depth_main");p+=`
void main() 
{ 
    czm_log_depth_main(); 
    czm_writeLogDepth(); 
} 
`}u.push(p),n=e.shaderCache.createDerivedShaderProgram(t,"logDepth",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}m1.createLogDepthCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=et.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Plt(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};function Ilt(e,t,n){let i=e.shaderCache.getDerivedShaderProgram(t,"pick");if(!l(i)){let o=t._attributeLocations,r=t.fragmentShaderSource,s=r.sources,a=s.length,c=`void main() 
{ 
    czm_non_pick_main(); 
    if (gl_FragColor.a == 0.0) { 
        discard; 
    } 
    gl_FragColor = ${n}; 
} 
`,u=new Array(a+1);for(let f=0;f<a;++f)u[f]=Ve.replaceMain(s[f],"czm_non_pick_main");u[a]=c,r=new Ve({sources:u,defines:r.defines}),i=e.shaderCache.createDerivedShaderProgram(t,"pick",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:r,attributeLocations:o})}return i}function Olt(e,t){let n=e.picking.pickRenderStateCache,i=n[t.id];if(!l(i)){let o=Ue.getState(t);o.blending.enabled=!1,o.depthMask=!0,i=Ue.fromCache(o),n[t.id]=i}return i}m1.createPickDerivedCommand=function(e,t,n,i){l(i)||(i={});let o,r;return l(i.pickCommand)&&(o=i.pickCommand.shaderProgram,r=i.pickCommand.renderState),i.pickCommand=et.shallowClone(t,i.pickCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.pickCommand.shaderProgram=Ilt(n,t.shaderProgram,t.pickId),i.pickCommand.renderState=Olt(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.pickCommand.shaderProgram=o,i.pickCommand.renderState=r),i};function Rlt(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"HDR");if(!l(n)){let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();o.defines=l(o.defines)?o.defines.slice(0):[],o.defines.push("HDR"),r.defines=l(r.defines)?r.defines.slice(0):[],r.defines.push("HDR"),n=e.shaderCache.createDerivedShaderProgram(t,"HDR",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}m1.createHdrCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=et.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Rlt(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};var F0=m1;function Hk(e){this._scene=e,this._lastAlpha=void 0,this._lastBeta=void 0,this._lastGamma=void 0,this._alpha=void 0,this._beta=void 0,this._gamma=void 0;let t=this;function n(i){let o=i.alpha;if(!l(o)){t._alpha=void 0,t._beta=void 0,t._gamma=void 0;return}t._alpha=R.toRadians(o),t._beta=R.toRadians(i.beta),t._gamma=R.toRadians(i.gamma)}window.addEventListener("deviceorientation",n,!1),this._removeListener=function(){window.removeEventListener("deviceorientation",n,!1)}}var Mlt=new Me,Fge=new Me,Blt=new Q;function Llt(e,t,n,i){let o=e.direction,r=e.right,s=e.up,a=Me.fromAxisAngle(o,n,Fge),c=Me.fromAxisAngle(r,i,Mlt),u=Me.multiply(c,a,c),f=Me.fromAxisAngle(s,t,Fge);Me.multiply(f,u,u);let d=Q.fromQuaternion(u,Blt);Q.multiplyByVector(d,r,r),Q.multiplyByVector(d,s,s),Q.multiplyByVector(d,o,o)}Hk.prototype.update=function(){if(!l(this._alpha))return;l(this._lastAlpha)||(this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma);let e=this._lastAlpha-this._alpha,t=this._lastBeta-this._beta,n=this._lastGamma-this._gamma;Llt(this._scene.camera,-e,t,n),this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma};Hk.prototype.isDestroyed=function(){return!1};Hk.prototype.destroy=function(){return this._removeListener(),ue(this)};var Gk=Hk;function Nlt(e){this.direction=h.clone(e.direction),this.color=z.clone(y(e.color,z.WHITE)),this.intensity=y(e.intensity,1)}var Vge=Nlt;var p1=`#ifdef WRITE_DEPTH
#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#endif
uniform vec3 u_radii;
uniform vec3 u_oneOverEllipsoidRadiiSquared;
varying vec3 v_positionEC;
vec4 computeEllipsoidColor(czm_ray ray, float intersection, float side)
{
vec3 positionEC = czm_pointAlongRay(ray, intersection);
vec3 positionMC = (czm_inverseModelView * vec4(positionEC, 1.0)).xyz;
vec3 geodeticNormal = normalize(czm_geodeticSurfaceNormal(positionMC, vec3(0.0), u_oneOverEllipsoidRadiiSquared));
vec3 sphericalNormal = normalize(positionMC / u_radii);
vec3 normalMC = geodeticNormal * side;
vec3 normalEC = normalize(czm_normal * normalMC);
vec2 st = czm_ellipsoidWgs84TextureCoordinates(sphericalNormal);
vec3 positionToEyeEC = -positionEC;
czm_materialInput materialInput;
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = (positionMC + u_radii) / u_radii;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(positionMC, normalEC);
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef ONLY_SUN_LIGHTING
return czm_private_phong(normalize(positionToEyeEC), material, czm_sunDirectionEC);
#else
return czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
void main()
{
float maxRadius = max(u_radii.x, max(u_radii.y, u_radii.z)) * 1.5;
vec3 direction = normalize(v_positionEC);
vec3 ellipsoidCenter = czm_modelView[3].xyz;
float t1 = -1.0;
float t2 = -1.0;
float b = -2.0 * dot(direction, ellipsoidCenter);
float c = dot(ellipsoidCenter, ellipsoidCenter) - maxRadius * maxRadius;
float discriminant = b * b - 4.0 * c;
if (discriminant >= 0.0) {
t1 = (-b - sqrt(discriminant)) * 0.5;
t2 = (-b + sqrt(discriminant)) * 0.5;
}
if (t1 < 0.0 && t2 < 0.0) {
discard;
}
float t = min(t1, t2);
if (t < 0.0) {
t = 0.0;
}
czm_ray ray = czm_ray(t * direction, direction);
vec3 ellipsoid_inverseRadii = vec3(1.0 / u_radii.x, 1.0 / u_radii.y, 1.0 / u_radii.z);
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoidCenter, ellipsoid_inverseRadii);
if (czm_isEmpty(intersection))
{
discard;
}
vec4 outsideFaceColor = (intersection.start != 0.0) ? computeEllipsoidColor(ray, intersection.start, 1.0) : vec4(0.0);
vec4 insideFaceColor = (outsideFaceColor.a < 1.0) ? computeEllipsoidColor(ray, intersection.stop, -1.0) : vec4(0.0);
gl_FragColor = mix(insideFaceColor, outsideFaceColor, outsideFaceColor.a);
gl_FragColor.a = 1.0 - (1.0 - insideFaceColor.a) * (1.0 - outsideFaceColor.a);
#ifdef WRITE_DEPTH
#ifdef GL_EXT_frag_depth
t = (intersection.start != 0.0) ? intersection.start : intersection.stop;
vec3 positionEC = czm_pointAlongRay(ray, t);
vec4 positionCC = czm_projection * vec4(positionEC, 1.0);
#ifdef LOG_DEPTH
czm_writeLogDepth(1.0 + positionCC.w);
#else
float z = positionCC.z / positionCC.w;
float n = czm_depthRange.near;
float f = czm_depthRange.far;
gl_FragDepthEXT = (z * (f - n) + f + n) * 0.5;
#endif
#endif
#endif
}
`;var _1=`attribute vec3 position;
uniform vec3 u_radii;
varying vec3 v_positionEC;
void main()
{
vec4 p = vec4(u_radii * position, 1.0);
v_positionEC = (czm_modelView * p).xyz;
gl_Position = czm_modelViewProjection * p;
gl_Position.z = clamp(gl_Position.z, czm_depthRange.near, czm_depthRange.far);
czm_vertexLogDepth();
}
`;var Pq={position:0};function Wk(e){e=y(e,y.EMPTY_OBJECT),this.center=h.clone(y(e.center,h.ZERO)),this._center=new h,this.radii=h.clone(e.radii),this._radii=new h,this._oneOverEllipsoidRadiiSquared=new h,this._boundingSphere=new oe,this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._modelMatrix=new B,this._computedModelMatrix=new B,this.show=y(e.show,!0),this.material=y(e.material,no.fromType(no.ColorType)),this._material=void 0,this._translucent=void 0,this.id=e.id,this._id=void 0,this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.onlySunLighting=y(e.onlySunLighting,!1),this._onlySunLighting=!1,this._depthTestEnabled=y(e.depthTestEnabled,!0),this._useLogDepth=!1,this._sp=void 0,this._rs=void 0,this._va=void 0,this._pickSP=void 0,this._pickId=void 0,this._colorCommand=new et({owner:y(e._owner,this)}),this._pickCommand=new et({owner:y(e._owner,this),pickOnly:!0});let t=this;this._uniforms={u_radii:function(){return t.radii},u_oneOverEllipsoidRadiiSquared:function(){return t._oneOverEllipsoidRadiiSquared}},this._pickUniforms={czm_pickColor:function(){return t._pickId.color}}}function Flt(e){let t=e.cache.ellipsoidPrimitive_vertexArray;if(l(t))return t;let n=Vl.createGeometry(Vl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Pe.POSITION_ONLY}));return t=Kn.fromGeometry({context:e,geometry:n,attributeLocations:Pq,bufferUsage:Fe.STATIC_DRAW,interleave:!0}),e.cache.ellipsoidPrimitive_vertexArray=t,t}var kge=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;Wk.prototype.update=function(e){if(!this.show||e.mode!==te.SCENE3D||!l(this.center)||!l(this.radii))return;let t=e.context,n=this.material.isTranslucent(),i=this._translucent!==n;(!l(this._rs)||i)&&(this._translucent=n,this._rs=Ue.fromCache({cull:{enabled:!0,face:Hi.FRONT},depthTest:{enabled:this._depthTestEnabled},depthMask:!n&&t.fragmentDepth,blending:n?un.ALPHA_BLEND:void 0})),l(this._va)||(this._va=Flt(t));let o=!1,r=this.radii;if(!h.equals(this._radii,r)){h.clone(r,this._radii);let x=this._oneOverEllipsoidRadiiSquared;x.x=1/(r.x*r.x),x.y=1/(r.y*r.y),x.z=1/(r.z*r.z),o=!0}(!B.equals(this.modelMatrix,this._modelMatrix)||!h.equals(this.center,this._center))&&(B.clone(this.modelMatrix,this._modelMatrix),h.clone(this.center,this._center),B.multiplyByTranslation(this.modelMatrix,this.center,this._computedModelMatrix),o=!0),o&&(h.clone(h.ZERO,this._boundingSphere.center),this._boundingSphere.radius=h.maximumComponent(r),oe.transform(this._boundingSphere,this._computedModelMatrix,this._boundingSphere));let s=this._material!==this.material;this._material=this.material,this._material.update(t);let a=this.onlySunLighting!==this._onlySunLighting;this._onlySunLighting=this.onlySunLighting;let c=e.useLogDepth,u=this._useLogDepth!==c;this._useLogDepth=c;let f=this._colorCommand,d,p;(s||a||i||u)&&(d=new Ve({sources:[_1]}),p=new Ve({sources:[this.material.shaderSource,p1]}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(d.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH"),p.sources.push(kge)),this._sp=Gt.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:Pq}),f.vertexArray=this._va,f.renderState=this._rs,f.shaderProgram=this._sp,f.uniformMap=at(this._uniforms,this.material._uniforms),f.executeInClosestFrustum=n);let _=e.commandList,m=e.passes;if(m.render&&(f.boundingVolume=this._boundingSphere,f.debugShowBoundingVolume=this.debugShowBoundingVolume,f.modelMatrix=this._computedModelMatrix,f.pass=n?Ce.TRANSLUCENT:Ce.OPAQUE,_.push(f)),m.pick){let x=this._pickCommand;(!l(this._pickId)||this._id!==this.id)&&(this._id=this.id,this._pickId=this._pickId&&this._pickId.destroy(),this._pickId=t.createPickId({primitive:this,id:this.id})),(s||a||!l(this._pickSP)||u)&&(d=new Ve({sources:[_1]}),p=new Ve({sources:[this.material.shaderSource,p1],pickColorQualifier:"uniform"}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(d.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH"),p.sources.push(kge)),this._pickSP=Gt.replaceCache({context:t,shaderProgram:this._pickSP,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:Pq}),x.vertexArray=this._va,x.renderState=this._rs,x.shaderProgram=this._pickSP,x.uniformMap=at(at(this._uniforms,this._pickUniforms),this.material._uniforms),x.executeInClosestFrustum=n),x.boundingVolume=this._boundingSphere,x.modelMatrix=this._computedModelMatrix,x.pass=n?Ce.TRANSLUCENT:Ce.OPAQUE,_.push(x)}};Wk.prototype.isDestroyed=function(){return!1};Wk.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._pickSP=this._pickSP&&this._pickSP.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),ue(this)};var jk=Wk;var qk=`varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0)));
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
materialInput.s = v_st.s;
materialInput.st = v_st;
materialInput.str = vec3(v_st, 0.0);
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);
vec3 positionToEyeEC = -v_positionEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var Yk=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionMC = position3DHigh + position3DLow;
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;function oC(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.aboveGround,!1);this.material=l(e.material)?e.material:no.fromType(no.ColorType),this.translucent=y(e.translucent,!0),this._vertexShaderSource=y(e.vertexShaderSource,Yk),this._fragmentShaderSource=y(e.fragmentShaderSource,qk),this._renderState=to.getDefaultRenderState(t,!n,e.renderState),this._closed=!1,this._flat=y(e.flat,!1),this._faceForward=y(e.faceForward,n),this._aboveGround=n}Object.defineProperties(oC.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return oC.VERTEX_FORMAT}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}},aboveGround:{get:function(){return this._aboveGround}}});oC.VERTEX_FORMAT=Pe.POSITION_AND_ST;oC.prototype.getFragmentShaderSource=to.prototype.getFragmentShaderSource;oC.prototype.isTranslucent=to.prototype.isTranslucent;oC.prototype.getRenderState=to.prototype.getRenderState;var Uge=oC;function zge(){this.enabled=!0,this.renderable=!0,this.density=2e-4,this.screenSpaceErrorFactor=2,this.minimumBrightness=.03}var Xk=[359.393,800.749,1275.6501,2151.1192,3141.7763,4777.5198,6281.2493,12364.307,15900.765,49889.0549,78026.8259,99260.7344,120036.3873,151011.0158,156091.1953,203849.3112,274866.9803,319916.3149,493552.0528,628733.5874],Am=[2e-5,2e-4,1e-4,7e-5,5e-5,4e-5,3e-5,19e-6,1e-5,85e-7,62e-7,58e-7,53e-7,52e-7,51e-7,42e-7,4e-6,34e-7,26e-7,22e-7];for(let e=0;e<Am.length;++e)Am[e]*=1e6;var Hge=Am[1],Iq=Am[Am.length-1];for(let e=0;e<Am.length;++e)Am[e]=(Am[e]-Iq)/(Hge-Iq);var ia=0;function Vlt(e){let t=Xk,n=t.length;if(e<t[0])return ia=0,ia;if(e>t[n-1])return ia=n-2,ia;if(e>=t[ia]){if(ia+1<n&&e<t[ia+1])return ia;if(ia+2<n&&e<t[ia+2])return++ia,ia}else if(ia-1>=0&&e>=t[ia-1])return--ia,ia;let i;for(i=0;i<n-2&&!(e>=t[i]&&e<t[i+1]);++i);return ia=i,ia}var klt=new h;zge.prototype.update=function(e){if(!(e.fog.enabled=this.enabled))return;e.fog.renderable=this.renderable;let n=e.camera,i=n.positionCartographic;if(!l(i)||i.height>8e5||e.mode!==te.SCENE3D){e.fog.enabled=!1;return}let o=i.height,r=Vlt(o),s=R.clamp((o-Xk[r])/(Xk[r+1]-Xk[r]),0,1),a=R.lerp(Am[r],Am[r+1],s),c=this.density*1e6,u=c/Hge*Iq;a=a*(c-u)*1e-6;let f=h.normalize(n.positionWC,klt),d=Math.abs(h.dot(n.directionWC,f));a*=1-d,e.fog.density=a,e.fog.sse=this.screenSpaceErrorFactor,e.fog.minimumBrightness=this.minimumBrightness};var Kk=zge;function Ml(e){this._scene=e.scene,this.samplingWindow=y(e.samplingWindow,Ml.defaultSettings.samplingWindow),this.quietPeriod=y(e.quietPeriod,Ml.defaultSettings.quietPeriod),this.warmupPeriod=y(e.warmupPeriod,Ml.defaultSettings.warmupPeriod),this.minimumFrameRateDuringWarmup=y(e.minimumFrameRateDuringWarmup,Ml.defaultSettings.minimumFrameRateDuringWarmup),this.minimumFrameRateAfterWarmup=y(e.minimumFrameRateAfterWarmup,Ml.defaultSettings.minimumFrameRateAfterWarmup),this._lowFrameRate=new _e,this._nominalFrameRate=new _e,this._frameTimes=[],this._needsQuietPeriod=!0,this._quietPeriodEndTime=0,this._warmupPeriodEndTime=0,this._frameRateIsLow=!1,this._lastFramesPerSecond=void 0,this._pauseCount=0;let t=this;this._preUpdateRemoveListener=this._scene.preUpdate.addEventListener(function(o,r){Ult(t,r)}),this._hiddenPropertyName=document.hidden!==void 0?"hidden":document.mozHidden!==void 0?"mozHidden":document.msHidden!==void 0?"msHidden":document.webkitHidden!==void 0?"webkitHidden":void 0;let n=document.hidden!==void 0?"visibilitychange":document.mozHidden!==void 0?"mozvisibilitychange":document.msHidden!==void 0?"msvisibilitychange":document.webkitHidden!==void 0?"webkitvisibilitychange":void 0;function i(){zlt(t)}this._visibilityChangeRemoveListener=void 0,l(n)&&(document.addEventListener(n,i,!1),this._visibilityChangeRemoveListener=function(){document.removeEventListener(n,i,!1)})}Ml.defaultSettings={samplingWindow:5,quietPeriod:2,warmupPeriod:5,minimumFrameRateDuringWarmup:4,minimumFrameRateAfterWarmup:8};Ml.fromScene=function(e){return(!l(e._frameRateMonitor)||e._frameRateMonitor.isDestroyed())&&(e._frameRateMonitor=new Ml({scene:e})),e._frameRateMonitor};Object.defineProperties(Ml.prototype,{scene:{get:function(){return this._scene}},lowFrameRate:{get:function(){return this._lowFrameRate}},nominalFrameRate:{get:function(){return this._nominalFrameRate}},lastFramesPerSecond:{get:function(){return this._lastFramesPerSecond}}});Ml.prototype.pause=function(){++this._pauseCount,this._pauseCount===1&&(this._frameTimes.length=0,this._lastFramesPerSecond=void 0)};Ml.prototype.unpause=function(){--this._pauseCount,this._pauseCount<=0&&(this._pauseCount=0,this._needsQuietPeriod=!0)};Ml.prototype.isDestroyed=function(){return!1};Ml.prototype.destroy=function(){return this._preUpdateRemoveListener(),l(this._visibilityChangeRemoveListener)&&this._visibilityChangeRemoveListener(),ue(this)};function Ult(e,t){if(e._pauseCount>0)return;let n=Pi();if(e._needsQuietPeriod)e._needsQuietPeriod=!1,e._frameTimes.length=0,e._quietPeriodEndTime=n+e.quietPeriod/jn.SECONDS_PER_MILLISECOND,e._warmupPeriodEndTime=e._quietPeriodEndTime+(e.warmupPeriod+e.samplingWindow)/jn.SECONDS_PER_MILLISECOND;else if(n>=e._quietPeriodEndTime){e._frameTimes.push(n);let i=n-e.samplingWindow/jn.SECONDS_PER_MILLISECOND;if(e._frameTimes.length>=2&&e._frameTimes[0]<=i){for(;e._frameTimes.length>=2&&e._frameTimes[1]<i;)e._frameTimes.shift();let o=(n-e._frameTimes[0])/(e._frameTimes.length-1);e._lastFramesPerSecond=1e3/o;let r=1e3/(n>e._warmupPeriodEndTime?e.minimumFrameRateAfterWarmup:e.minimumFrameRateDuringWarmup);o>r?e._frameRateIsLow||(e._frameRateIsLow=!0,e._needsQuietPeriod=!0,e.lowFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond)):e._frameRateIsLow&&(e._frameRateIsLow=!1,e._needsQuietPeriod=!0,e.nominalFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond))}}}function zlt(e){document[e._hiddenPropertyName]?e.pause():e.unpause()}var $k=Ml;function Hlt(e,t,n){this.context=e,this.commandList=[],this.shadowMaps=[],this.brdfLutGenerator=void 0,this.environmentMap=void 0,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this.specularEnvironmentMapsMaximumLOD=void 0,this.mode=te.SCENE3D,this.morphTime=te.getMorphTime(te.SCENE3D),this.frameNumber=0,this.newFrame=!1,this.time=void 0,this.jobScheduler=n,this.mapProjection=void 0,this.camera=void 0,this.cameraUnderground=!1,this.globeTranslucencyState=void 0,this.cullingVolume=void 0,this.occluder=void 0,this.maximumScreenSpaceError=void 0,this.pixelRatio=1,this.passes={render:!1,pick:!1,depth:!1,postProcess:!1,offscreen:!1},this.creditDisplay=t,this.afterRender=[],this.scene3DOnly=!1,this.fog={enabled:!1,density:void 0,sse:void 0,minimumBrightness:void 0},this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.shadowState={shadowsEnabled:!0,shadowMaps:[],lightShadowMaps:[],nearPlane:1,farPlane:5e3,closestObjectSize:1e3,lastDirtyTime:0,outOfView:!0},this.splitPosition=0,this.frustumSplits=[],this.backgroundColor=void 0,this.light=void 0,this.minimumDisableDepthTestDistance=void 0,this.invertClassification=!1,this.invertClassificationColor=void 0,this.useLogDepth=!1,this.tilesetPassState=void 0,this.minimumTerrainHeight=0}var Zk=Hlt;function Glt(e,t){this.near=y(e,0),this.far=y(t,0);let n=Ce.NUMBER_OF_PASSES,i=new Array(n),o=new Array(n);for(let r=0;r<n;++r)i[r]=[],o[r]=0;this.commands=i,this.indices=o}var Jk=Glt;var Qk=`uniform vec4 u_initialColor;
#ifdef APPLY_TAILOR
uniform sampler2D u_mars_clip_area;
uniform bool u_mars_clip_enabled;
uniform bool u_mars_clip_only;
uniform mat4 u_mars_clip_inverMatrix;
uniform vec4 u_mars_clip_rect;
#endif
#if TEXTURE_UNITS > 0
uniform sampler2D u_dayTextures[TEXTURE_UNITS];
uniform vec4 u_dayTextureTranslationAndScale[TEXTURE_UNITS];
uniform bool u_dayTextureUseWebMercatorT[TEXTURE_UNITS];
#ifdef APPLY_ALPHA
uniform float u_dayTextureAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_DAY_NIGHT_ALPHA
uniform float u_dayTextureNightAlpha[TEXTURE_UNITS];
uniform float u_dayTextureDayAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_SPLIT
uniform float u_dayTextureSplit[TEXTURE_UNITS];
#endif
#ifdef APPLY_BRIGHTNESS
uniform float u_dayTextureBrightness[TEXTURE_UNITS];
#endif
#ifdef APPLY_CONTRAST
uniform float u_dayTextureContrast[TEXTURE_UNITS];
#endif
#ifdef APPLY_HUE
uniform float u_dayTextureHue[TEXTURE_UNITS];
#endif
#ifdef APPLY_SATURATION
uniform float u_dayTextureSaturation[TEXTURE_UNITS];
#endif
#ifdef APPLY_GAMMA
uniform float u_dayTextureOneOverGamma[TEXTURE_UNITS];
#endif
#ifdef APPLY_INVERT_COLOR_MARS3D
uniform bool u_mars3dTextureInvertColor[TEXTURE_UNITS];
#endif
#ifdef APPLY_FILTER_COLOR_MARS3D
uniform vec3 u_mars3dTextureFilterColor[TEXTURE_UNITS];
#endif
#ifdef APPLY_IMAGERY_CUTOUT
uniform vec4 u_dayTextureCutoutRectangles[TEXTURE_UNITS];
#endif
#ifdef APPLY_COLOR_TO_ALPHA
uniform vec4 u_colorsToAlpha[TEXTURE_UNITS];
#endif
uniform vec4 u_dayTextureTexCoordsRectangle[TEXTURE_UNITS];
#endif
#ifdef SHOW_REFLECTIVE_OCEAN
uniform sampler2D u_waterMask;
uniform vec4 u_waterMaskTranslationAndScale;
uniform float u_zoomedOutOceanSpecularIntensity;
#endif
#ifdef SHOW_OCEAN_WAVES
uniform sampler2D u_oceanNormalMap;
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
uniform vec2 u_lightingFadeDistance;
#endif
#ifdef TILE_LIMIT_RECTANGLE
uniform vec4 u_cartographicLimitRectangle;
#endif
#ifdef GROUND_ATMOSPHERE
uniform vec2 u_nightFadeDistance;
#endif
#ifdef ENABLE_CLIPPING_PLANES
uniform highp sampler2D u_clippingPlanes;
uniform mat4 u_clippingPlanesMatrix;
uniform vec4 u_clippingPlanesEdgeStyle;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG) && defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
uniform float u_minimumBrightness;
#endif
#ifdef COLOR_CORRECT
uniform vec3 u_hsbShift;
#endif
#ifdef HIGHLIGHT_FILL_TILE
uniform vec4 u_fillHighlightColor;
#endif
#ifdef TRANSLUCENT
uniform vec4 u_frontFaceAlphaByDistance;
uniform vec4 u_backFaceAlphaByDistance;
uniform vec4 u_translucencyRectangle;
#endif
#ifdef UNDERGROUND_COLOR
uniform vec4 u_undergroundColor;
uniform vec4 u_undergroundColorAlphaByDistance;
#endif
#ifdef ENABLE_VERTEX_LIGHTING
uniform float u_lambertDiffuseMultiplier;
#endif
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec3 v_textureCoordinates;
varying vec3 v_normalMC;
varying vec3 v_normalEC;
#ifdef APPLY_MATERIAL
uniform bool u_mars_flood_globe;
uniform sampler2D u_mars_flood_area;
uniform bool u_mars_flood_emabled;
uniform bool u_showFloodOnly;
uniform mat4 u_mars_flood_inverMatrix;
uniform vec4 u_mars_flood_rect;
uniform bool u_mars_flood_showElse;
varying float v_height;
varying float v_slope;
varying float v_aspect;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
varying float v_distance;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
varying vec3 v_atmosphereRayleighColor;
varying vec3 v_atmosphereMieColor;
varying float v_atmosphereOpacity;
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT) || defined(APPLY_MATERIAL)
vec4 alphaBlend(vec4 sourceColor, vec4 destinationColor)
{
return sourceColor * vec4(sourceColor.aaa, 1.0) + destinationColor * (1.0 - sourceColor.a);
}
#endif
#ifdef TRANSLUCENT
bool inTranslucencyRectangle()
{
return
v_textureCoordinates.x > u_translucencyRectangle.x &&
v_textureCoordinates.x < u_translucencyRectangle.z &&
v_textureCoordinates.y > u_translucencyRectangle.y &&
v_textureCoordinates.y < u_translucencyRectangle.w;
}
#endif
vec4 sampleAndBlend(
vec4 previousColor,
sampler2D textureToSample,
vec2 tileTextureCoordinates,
vec4 textureCoordinateRectangle,
vec4 textureCoordinateTranslationAndScale,
float textureAlpha,
float textureNightAlpha,
float textureDayAlpha,
float textureBrightness,
float textureContrast,
float textureHue,
float textureSaturation,
float textureOneOverGamma,
bool textureInvertColor,
vec3 texturefilterColor,
float split,
vec4 colorToAlpha,
float nightBlend)
{
vec2 alphaMultiplier = step(textureCoordinateRectangle.st, tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
alphaMultiplier = step(vec2(0.0), textureCoordinateRectangle.pq - tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
textureAlpha *= mix(textureDayAlpha, textureNightAlpha, nightBlend);
#endif
vec2 translation = textureCoordinateTranslationAndScale.xy;
vec2 scale = textureCoordinateTranslationAndScale.zw;
vec2 textureCoordinates = tileTextureCoordinates * scale + translation;
vec4 value = texture2D(textureToSample, textureCoordinates);
vec3 color = value.rgb;
float alpha = value.a;
#ifdef APPLY_COLOR_TO_ALPHA
vec3 colorDiff = abs(color.rgb - colorToAlpha.rgb);
colorDiff.r = max(max(colorDiff.r, colorDiff.g), colorDiff.b);
alpha = czm_branchFreeTernary(colorDiff.r < colorToAlpha.a, 0.0, alpha);
#endif
#if !defined(APPLY_GAMMA)
vec4 tempColor = czm_gammaCorrect(vec4(color, alpha));
color = tempColor.rgb;
alpha = tempColor.a;
#else
color = pow(color, vec3(textureOneOverGamma));
#endif
#ifdef APPLY_SPLIT
float splitPosition = czm_splitPosition;
if (split < 0.0 && gl_FragCoord.x > splitPosition) {
alpha = 0.0;
}
else if (split > 0.0 && gl_FragCoord.x < splitPosition) {
alpha = 0.0;
}
#endif
#ifdef APPLY_BRIGHTNESS
color = mix(vec3(0.0), color, textureBrightness);
#endif
#ifdef APPLY_CONTRAST
color = mix(vec3(0.5), color, textureContrast);
#endif
#ifdef APPLY_HUE
color = czm_hue(color, textureHue);
#endif
#ifdef APPLY_SATURATION
color = czm_saturation(color, textureSaturation);
#endif
#ifdef APPLY_INVERT_COLOR_MARS3D
if (textureInvertColor) {
color.r = 1.0 - color.r;
color.g = 1.0 - color.g;
color.b = 1.0 - color.b;
}
#endif
#ifdef APPLY_FILTER_COLOR_MARS3D
if (texturefilterColor.x!=1.0&&texturefilterColor.y!=1.0&&texturefilterColor.z!=1.0) {
color.r = color.r * texturefilterColor.x;
color.g = color.g * texturefilterColor.y;
color.b = color.b * texturefilterColor.z;
}
#endif
float sourceAlpha = alpha * textureAlpha;
float outAlpha = mix(previousColor.a, 1.0, sourceAlpha);
outAlpha += sign(outAlpha) - 1.0;
vec3 outColor = mix(previousColor.rgb * previousColor.a, color, sourceAlpha) / outAlpha;
return vec4(outColor, max(outAlpha, 0.0));
}
vec3 colorCorrect(vec3 rgb) {
#ifdef COLOR_CORRECT
vec3 hsb = czm_RGBToHSB(rgb);
hsb.x += u_hsbShift.x;
hsb.y = clamp(hsb.y + u_hsbShift.y, 0.0, 1.0);
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + u_hsbShift.z : 0.0;
rgb = czm_HSBToRGB(hsb);
#endif
return rgb;
}
vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend);
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float specularMapValue, float fade);
const float fExposure = 2.0;
vec3 computeEllipsoidPosition()
{
float mpp = czm_metersPerPixel(vec4(0.0, 0.0, -czm_currentFrustum.x, 1.0), 1.0);
vec2 xy = gl_FragCoord.xy / czm_viewport.zw * 2.0 - vec2(1.0);
xy *= czm_viewport.zw * mpp * 0.5;
vec3 direction = normalize(vec3(xy, -czm_currentFrustum.x));
czm_ray ray = czm_ray(vec3(0.0), direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
vec3 ellipsoidPosition = czm_pointAlongRay(ray, intersection.start);
return (czm_inverseView * vec4(ellipsoidPosition, 1.0)).xyz;
}
void main()
{
#ifdef TILE_LIMIT_RECTANGLE
if (v_textureCoordinates.x < u_cartographicLimitRectangle.x || u_cartographicLimitRectangle.z < v_textureCoordinates.x ||
v_textureCoordinates.y < u_cartographicLimitRectangle.y || u_cartographicLimitRectangle.w < v_textureCoordinates.y)
{
discard;
}
#endif
#ifdef ENABLE_CLIPPING_PLANES
float clipDistance = clip(gl_FragCoord, u_clippingPlanes, u_clippingPlanesMatrix);
#endif
#if defined(SHOW_REFLECTIVE_OCEAN) || defined(ENABLE_DAYNIGHT_SHADING) || defined(HDR)
vec3 normalMC = czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0));
vec3 normalEC = czm_normal3D * normalMC;
#endif
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
float nightBlend = 1.0 - clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0, 0.0, 1.0);
#else
float nightBlend = 0.0;
#endif
vec4 color = computeDayColor(u_initialColor, clamp(v_textureCoordinates, 0.0, 1.0), nightBlend);
#ifdef SHOW_TILE_BOUNDARIES
if (v_textureCoordinates.x < (1.0/256.0) || v_textureCoordinates.x > (255.0/256.0) ||
v_textureCoordinates.y < (1.0/256.0) || v_textureCoordinates.y > (255.0/256.0))
{
color = vec4(1.0, 0.0, 0.0, 1.0);
}
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
float cameraDist;
if (czm_sceneMode == czm_sceneMode2D)
{
cameraDist = max(czm_frustumPlanes.x - czm_frustumPlanes.y, czm_frustumPlanes.w - czm_frustumPlanes.z) * 0.5;
}
else if (czm_sceneMode == czm_sceneModeColumbusView)
{
cameraDist = -czm_view[3].z;
}
else
{
cameraDist = length(czm_view[3]);
}
float fadeOutDist = u_lightingFadeDistance.x;
float fadeInDist = u_lightingFadeDistance.y;
if (czm_sceneMode != czm_sceneMode3D) {
vec3 radii = czm_ellipsoidRadii;
float maxRadii = max(radii.x, max(radii.y, radii.z));
fadeOutDist -= maxRadii;
fadeInDist -= maxRadii;
}
float fade = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.0, 1.0);
#else
float fade = 0.0;
#endif
#ifdef SHOW_REFLECTIVE_OCEAN
vec2 waterMaskTranslation = u_waterMaskTranslationAndScale.xy;
vec2 waterMaskScale = u_waterMaskTranslationAndScale.zw;
vec2 waterMaskTextureCoordinates = v_textureCoordinates.xy * waterMaskScale + waterMaskTranslation;
waterMaskTextureCoordinates.y = 1.0 - waterMaskTextureCoordinates.y;
float mask = texture2D(u_waterMask, waterMaskTextureCoordinates).r;
if (mask > 0.0)
{
mat3 enuToEye = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalEC);
vec2 ellipsoidTextureCoordinates = czm_ellipsoidWgs84TextureCoordinates(normalMC);
vec2 ellipsoidFlippedTextureCoordinates = czm_ellipsoidWgs84TextureCoordinates(normalMC.zyx);
vec2 textureCoordinates = mix(ellipsoidTextureCoordinates, ellipsoidFlippedTextureCoordinates, czm_morphTime * smoothstep(0.9, 0.95, normalMC.z));
color = computeWaterColor(v_positionEC, textureCoordinates, enuToEye, color, mask, fade);
}
#endif
#ifdef APPLY_MATERIAL
czm_materialInput materialInput;
materialInput.st = v_textureCoordinates.st;
materialInput.normalEC = normalize(v_normalEC);
materialInput.positionToEyeEC = -v_positionEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalize(v_normalEC));
materialInput.slope = v_slope;
materialInput.height = v_height;
materialInput.aspect = v_aspect;
czm_material material = czm_getMaterial(materialInput);
vec4 materialColor = vec4(material.diffuse, material.alpha);
if(u_mars_flood_emabled){
if(u_mars_flood_globe){
vec4 materialColor = vec4(material.diffuse, material.alpha);
color = alphaBlend(materialColor, color);
}else{
vec4 lpos = u_mars_flood_inverMatrix * vec4(v_positionMC,1.0);
vec2 newuv = (lpos.xy - u_mars_flood_rect.xy) / u_mars_flood_rect.zw;
vec4 ymColor = texture2D(u_mars_flood_area, newuv);
if (newuv.x>=0.0 && newuv.x<=1.0 && newuv.y>=0.0 && newuv.y<=1.0 && ymColor.r>0.8 && ymColor.a > 0.8) {
color.xyz = mix(color.xyz, material.diffuse, material.alpha);
} else {
if (!u_mars_flood_showElse) {
discard;
}
}
}
}
#endif
#ifdef ENABLE_VERTEX_LIGHTING
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalize(v_normalEC)) * u_lambertDiffuseMultiplier + 0.3, 0.0, 1.0);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#elif defined(ENABLE_DAYNIGHT_SHADING)
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0 + 0.3, 0.0, 1.0);
diffuseIntensity = mix(1.0, diffuseIntensity, fade);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#else
vec4 finalColor = color;
#endif
#ifdef ENABLE_CLIPPING_PLANES
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = u_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = u_clippingPlanesEdgeStyle.a;
if (clipDistance < clippingPlanesEdgeWidth)
{
finalColor = clippingPlanesEdgeColor;
}
#endif
#ifdef HIGHLIGHT_FILL_TILE
finalColor = vec4(mix(finalColor.rgb, u_fillHighlightColor.rgb, u_fillHighlightColor.a), finalColor.a);
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
if (!czm_backFacing())
{
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
vec3 rayleighColor;
vec3 mieColor;
float opacity;
vec3 positionWC;
vec3 lightDirection;
#ifdef PER_FRAGMENT_GROUND_ATMOSPHERE
positionWC = computeEllipsoidPosition();
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
computeAtmosphereScattering(
positionWC,
lightDirection,
rayleighColor,
mieColor,
opacity
);
#else
positionWC = v_positionMC;
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
rayleighColor = v_atmosphereRayleighColor;
mieColor = v_atmosphereMieColor;
opacity = v_atmosphereOpacity;
#endif
rayleighColor = colorCorrect(rayleighColor);
mieColor = colorCorrect(mieColor);
vec4 groundAtmosphereColor = computeAtmosphereColor(positionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifdef FOG
vec3 fogColor = groundAtmosphereColor.rgb;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float darken = clamp(dot(normalize(czm_viewerPositionWC), atmosphereLightDirection), u_minimumBrightness, 1.0);
fogColor *= darken;
#endif
#ifndef HDR
fogColor.rgb = czm_acesTonemapping(fogColor.rgb);
fogColor.rgb = czm_inverseGamma(fogColor.rgb);
#endif
const float modifier = 0.15;
finalColor = vec4(czm_fog(v_distance, finalColor.rgb, fogColor.rgb, modifier), finalColor.a);
#else
const float transmittanceModifier = 0.5;
float transmittance = transmittanceModifier + clamp(1.0 - groundAtmosphereColor.a, 0.0, 1.0);
vec3 finalAtmosphereColor = finalColor.rgb + groundAtmosphereColor.rgb * transmittance;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float fadeInDist = u_nightFadeDistance.x;
float fadeOutDist = u_nightFadeDistance.y;
float sunlitAtmosphereIntensity = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.05, 1.0);
float darken = clamp(dot(normalize(positionWC), atmosphereLightDirection), 0.0, 1.0);
vec3 darkenendGroundAtmosphereColor = mix(groundAtmosphereColor.rgb, finalAtmosphereColor.rgb, darken);
finalAtmosphereColor = mix(darkenendGroundAtmosphereColor, finalAtmosphereColor, sunlitAtmosphereIntensity);
#endif
#ifndef HDR
finalAtmosphereColor.rgb = vec3(1.0) - exp(-fExposure * finalAtmosphereColor.rgb);
#else
finalAtmosphereColor.rgb = czm_saturation(finalAtmosphereColor.rgb, 1.6);
#endif
finalColor.rgb = mix(finalColor.rgb, finalAtmosphereColor.rgb, fade);
#endif
}
#endif
#ifdef UNDERGROUND_COLOR
if (czm_backFacing())
{
float distanceFromEllipsoid = max(czm_eyeHeight, 0.0);
float distance = max(v_distance - distanceFromEllipsoid, 0.0);
float blendAmount = interpolateByDistance(u_undergroundColorAlphaByDistance, distance);
vec4 undergroundColor = vec4(u_undergroundColor.rgb, u_undergroundColor.a * blendAmount);
finalColor = alphaBlend(undergroundColor, finalColor);
}
#endif
#ifdef TRANSLUCENT
if (inTranslucencyRectangle())
{
vec4 alphaByDistance = gl_FrontFacing ? u_frontFaceAlphaByDistance : u_backFaceAlphaByDistance;
finalColor.a *= interpolateByDistance(alphaByDistance, v_distance);
}
#endif
#ifdef APPLY_TAILOR
if(u_mars_clip_enabled){
vec4 tlpos = u_mars_clip_inverMatrix * vec4(v_positionMC,1.0);
vec2 tuv = (tlpos.xy - u_mars_clip_rect.xy)/ u_mars_clip_rect.zw;
vec4 tColor = texture2D(u_mars_clip_area, tuv);
if (!(tuv.x>=0.0 && tuv.x<=1.0 && tuv.y>=0.0 && tuv.y<=1.0) || (tColor.r<0.5 && tColor.a<0.5)) {
if (u_mars_clip_only) {
discard;
}
} else {
if (!u_mars_clip_only) {
discard;
}
}
}
#endif
gl_FragColor =  finalColor;
}
#ifdef SHOW_REFLECTIVE_OCEAN
float waveFade(float edge0, float edge1, float x)
{
float y = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
return pow(1.0 - y, 5.0);
}
float linearFade(float edge0, float edge1, float x)
{
return clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
}
const float oceanFrequencyLowAltitude = 825000.0;
const float oceanAnimationSpeedLowAltitude = 0.004;
const float oceanOneOverAmplitudeLowAltitude = 1.0 / 2.0;
const float oceanSpecularIntensity = 0.5;
const float oceanFrequencyHighAltitude = 125000.0;
const float oceanAnimationSpeedHighAltitude = 0.008;
const float oceanOneOverAmplitudeHighAltitude = 1.0 / 2.0;
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float maskValue, float fade)
{
vec3 positionToEyeEC = -positionEyeCoordinates;
float positionToEyeECLength = length(positionToEyeEC);
vec3 normalizedPositionToEyeEC = normalize(normalize(positionToEyeEC));
float waveIntensity = waveFade(70000.0, 1000000.0, positionToEyeECLength);
#ifdef SHOW_OCEAN_WAVES
float time = czm_frameNumber * oceanAnimationSpeedHighAltitude;
vec4 noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyHighAltitude, time, 0.0);
vec3 normalTangentSpaceHighAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeHighAltitude);
time = czm_frameNumber * oceanAnimationSpeedLowAltitude;
noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyLowAltitude, time, 0.0);
vec3 normalTangentSpaceLowAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeLowAltitude);
float highAltitudeFade = linearFade(0.0, 60000.0, positionToEyeECLength);
float lowAltitudeFade = 1.0 - linearFade(20000.0, 60000.0, positionToEyeECLength);
vec3 normalTangentSpace =
(highAltitudeFade * normalTangentSpaceHighAltitude) +
(lowAltitudeFade * normalTangentSpaceLowAltitude);
normalTangentSpace = normalize(normalTangentSpace);
normalTangentSpace.xy *= waveIntensity;
normalTangentSpace = normalize(normalTangentSpace);
#else
vec3 normalTangentSpace = vec3(0.0, 0.0, 1.0);
#endif
vec3 normalEC = enuToEye * normalTangentSpace;
const vec3 waveHighlightColor = vec3(0.3, 0.45, 0.6);
float diffuseIntensity = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * maskValue;
vec3 diffuseHighlight = waveHighlightColor * diffuseIntensity * (1.0 - fade);
#ifdef SHOW_OCEAN_WAVES
float tsPerturbationRatio = normalTangentSpace.z;
vec3 nonDiffuseHighlight = mix(waveHighlightColor * 5.0 * (1.0 - tsPerturbationRatio), vec3(0.0), diffuseIntensity);
#else
vec3 nonDiffuseHighlight = vec3(0.0);
#endif
float specularIntensity = czm_getSpecular(czm_lightDirectionEC, normalizedPositionToEyeEC, normalEC, 10.0);
float surfaceReflectance = mix(0.0, mix(u_zoomedOutOceanSpecularIntensity, oceanSpecularIntensity, waveIntensity), maskValue);
float specular = specularIntensity * surfaceReflectance;
#ifdef HDR
specular *= 1.4;
float e = 0.2;
float d = 3.3;
float c = 1.7;
vec3 color = imageryColor.rgb + (c * (vec3(e) + imageryColor.rgb * d) * (diffuseHighlight + nonDiffuseHighlight + specular));
#else
vec3 color = imageryColor.rgb + diffuseHighlight + nonDiffuseHighlight + specular;
#endif
return vec4(color, imageryColor.a);
}
#endif // #ifdef SHOW_REFLECTIVE_OCEAN
`;var eU=`#ifdef QUANTIZATION_BITS12
attribute vec4 compressed0;
attribute float compressed1;
#else
attribute vec4 position3DAndHeight;
attribute vec4 textureCoordAndEncodedNormals;
#endif
#ifdef GEODETIC_SURFACE_NORMALS
attribute vec3 geodeticSurfaceNormal;
#endif
#ifdef EXAGGERATION
uniform vec2 u_terrainExaggerationAndRelativeHeight;
#endif
uniform vec3 u_center3D;
uniform mat4 u_modifiedModelView;
uniform mat4 u_modifiedModelViewProjection;
uniform vec4 u_tileRectangle;
uniform vec2 u_southAndNorthLatitude;
uniform vec2 u_southMercatorYAndOneOverHeight;
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec3 v_textureCoordinates;
varying vec3 v_normalMC;
varying vec3 v_normalEC;
#ifdef APPLY_MATERIAL
varying float v_slope;
varying float v_aspect;
varying float v_height;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
varying float v_distance;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE)
varying vec3 v_atmosphereRayleighColor;
varying vec3 v_atmosphereMieColor;
varying float v_atmosphereOpacity;
#endif
vec4 getPosition(vec3 position, float height, vec2 textureCoordinates);
float get2DYPositionFraction(vec2 textureCoordinates);
vec4 getPosition3DMode(vec3 position, float height, vec2 textureCoordinates)
{
return u_modifiedModelViewProjection * vec4(position, 1.0);
}
float get2DMercatorYPositionFraction(vec2 textureCoordinates)
{
const float maxTileWidth = 0.003068;
float positionFraction = textureCoordinates.y;
float southLatitude = u_southAndNorthLatitude.x;
float northLatitude = u_southAndNorthLatitude.y;
if (northLatitude - southLatitude > maxTileWidth)
{
float southMercatorY = u_southMercatorYAndOneOverHeight.x;
float oneOverMercatorHeight = u_southMercatorYAndOneOverHeight.y;
float currentLatitude = mix(southLatitude, northLatitude, textureCoordinates.y);
currentLatitude = clamp(currentLatitude, -czm_webMercatorMaxLatitude, czm_webMercatorMaxLatitude);
positionFraction = czm_latitudeToWebMercatorFraction(currentLatitude, southMercatorY, oneOverMercatorHeight);
}
return positionFraction;
}
float get2DGeographicYPositionFraction(vec2 textureCoordinates)
{
return textureCoordinates.y;
}
vec4 getPositionPlanarEarth(vec3 position, float height, vec2 textureCoordinates)
{
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 rtcPosition2D = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
return u_modifiedModelViewProjection * rtcPosition2D;
}
vec4 getPosition2DMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, 0.0, textureCoordinates);
}
vec4 getPositionColumbusViewMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, height, textureCoordinates);
}
vec4 getPositionMorphingMode(vec3 position, float height, vec2 textureCoordinates)
{
vec3 position3DWC = position + u_center3D;
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 position2DWC = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
vec4 morphPosition = czm_columbusViewMorph(position2DWC, vec4(position3DWC, 1.0), czm_morphTime);
return czm_modelViewProjection * morphPosition;
}
#ifdef QUANTIZATION_BITS12
uniform vec2 u_minMaxHeight;
uniform mat4 u_scaleAndBias;
#endif
void main()
{
#ifdef QUANTIZATION_BITS12
vec2 xy = czm_decompressTextureCoordinates(compressed0.x);
vec2 zh = czm_decompressTextureCoordinates(compressed0.y);
vec3 position = vec3(xy, zh.x);
float height = zh.y;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressed0.z);
height = height * (u_minMaxHeight.y - u_minMaxHeight.x) + u_minMaxHeight.x;
position = (u_scaleAndBias * vec4(position, 1.0)).xyz;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = compressed1;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = 0.0;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = compressed0.w;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#else
vec3 position = position3DAndHeight.xyz;
float height = position3DAndHeight.w;
vec2 textureCoordinates = textureCoordAndEncodedNormals.xy;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = textureCoordAndEncodedNormals.w;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = textureCoordAndEncodedNormals.z;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = 0.0;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#endif
vec3 position3DWC = position + u_center3D;
#ifdef GEODETIC_SURFACE_NORMALS
vec3 ellipsoidNormal = geodeticSurfaceNormal;
#else
vec3 ellipsoidNormal = normalize(position3DWC);
#endif
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
float exaggeration = u_terrainExaggerationAndRelativeHeight.x;
float relativeHeight = u_terrainExaggerationAndRelativeHeight.y;
float newHeight = (height - relativeHeight) * exaggeration + relativeHeight;
float minRadius = min(min(czm_ellipsoidRadii.x, czm_ellipsoidRadii.y), czm_ellipsoidRadii.z);
newHeight = max(newHeight, -minRadius);
vec3 offset = ellipsoidNormal * (newHeight - height);
position += offset;
position3DWC += offset;
height = newHeight;
#endif
gl_Position = getPosition(position, height, textureCoordinates);
v_positionEC = (u_modifiedModelView * vec4(position, 1.0)).xyz;
v_positionMC = position3DWC;
v_textureCoordinates = vec3(textureCoordinates, webMercatorT);
#if defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
vec3 normalMC = czm_octDecode(encodedNormal);
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
vec3 projection = dot(normalMC, ellipsoidNormal) * ellipsoidNormal;
vec3 rejection = normalMC - projection;
normalMC = normalize(projection + rejection * exaggeration);
#endif
v_normalMC = normalMC;
v_normalEC = czm_normal3D * v_normalMC;
#endif
#if defined(FOG) || (defined(GROUND_ATMOSPHERE) && !defined(PER_FRAGMENT_GROUND_ATMOSPHERE))
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
vec3 lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(position3DWC));
computeAtmosphereScattering(
position3DWC,
lightDirection,
v_atmosphereRayleighColor,
v_atmosphereMieColor,
v_atmosphereOpacity
);
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
v_distance = length((czm_modelView3D * vec4(position3DWC, 1.0)).xyz);
#endif
#ifdef APPLY_MATERIAL
float northPoleZ = czm_ellipsoidRadii.z;
vec3 northPolePositionMC = vec3(0.0, 0.0, northPoleZ);
vec3 vectorEastMC = normalize(cross(northPolePositionMC - v_positionMC, ellipsoidNormal));
float dotProd = abs(dot(ellipsoidNormal, v_normalMC));
v_slope = acos(dotProd);
vec3 normalRejected = ellipsoidNormal * dotProd;
vec3 normalProjected = v_normalMC - normalRejected;
vec3 aspectVector = normalize(normalProjected);
v_aspect = acos(dot(aspectVector, vectorEastMC));
float determ = dot(cross(vectorEastMC, aspectVector), ellipsoidNormal);
v_aspect = czm_branchFreeTernary(determ < 0.0, 2.0 * czm_pi - v_aspect, v_aspect);
v_height = height;
#endif
}
`;var V0=`uniform vec3 u_radiiAndDynamicAtmosphereColor;
uniform float u_atmosphereLightIntensity;
uniform float u_atmosphereRayleighScaleHeight;
uniform float u_atmosphereMieScaleHeight;
uniform float u_atmosphereMieAnisotropy;
uniform vec3 u_atmosphereRayleighCoefficient;
uniform vec3 u_atmosphereMieCoefficient;
const float ATMOSPHERE_THICKNESS = 111e3;
const int PRIMARY_STEPS = 16;
const int LIGHT_STEPS = 4;
void computeScattering(
czm_ray primaryRay,
float primaryRayLength,
vec3 lightDirection,
float atmosphereInnerRadius,
out vec3 rayleighColor,
out vec3 mieColor,
out float opacity
) {
rayleighColor = vec3(0.0);
mieColor = vec3(0.0);
opacity = 0.0;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
vec3 origin = vec3(0.0);
czm_raySegment primaryRayAtmosphereIntersect = czm_raySphereIntersectionInterval(primaryRay, origin, atmosphereOuterRadius);
if (primaryRayAtmosphereIntersect == czm_emptyRaySegment) {
return;
}
primaryRayAtmosphereIntersect.start = max(primaryRayAtmosphereIntersect.start, 0.0);
primaryRayAtmosphereIntersect.stop = min(primaryRayAtmosphereIntersect.stop, length(primaryRayLength));
float rayStepLength = (primaryRayAtmosphereIntersect.stop - primaryRayAtmosphereIntersect.start) / float(PRIMARY_STEPS);
float rayPositionLength = primaryRayAtmosphereIntersect.start;
vec3 rayleighAccumulation = vec3(0.0);
vec3 mieAccumulation = vec3(0.0);
vec2 opticalDepth = vec2(0.0);
vec2 heightScale = vec2(u_atmosphereRayleighScaleHeight, u_atmosphereMieScaleHeight);
for (int i = 0; i < PRIMARY_STEPS; i++) {
vec3 samplePosition = primaryRay.origin + primaryRay.direction * (rayPositionLength + rayStepLength);
float sampleHeight = length(samplePosition) - atmosphereInnerRadius;
vec2 sampleDensity = exp(-sampleHeight / heightScale) * rayStepLength;
opticalDepth += sampleDensity;
czm_ray lightRay = czm_ray(samplePosition, lightDirection);
czm_raySegment lightRayAtmosphereIntersect = czm_raySphereIntersectionInterval(lightRay, origin, atmosphereOuterRadius);
float lightStepLength = lightRayAtmosphereIntersect.stop / float(LIGHT_STEPS);
float lightPositionLength = 0.0;
vec2 lightOpticalDepth = vec2(0.0);
for (int j = 0; j < LIGHT_STEPS; j++) {
vec3 lightPosition = samplePosition + lightDirection * (lightPositionLength + lightStepLength * 0.5);
float lightHeight = length(lightPosition) - atmosphereInnerRadius;
lightOpticalDepth += exp(-lightHeight / heightScale) * lightStepLength;
lightPositionLength += lightStepLength;
}
vec3 attenuation = exp(-((u_atmosphereMieCoefficient * (opticalDepth.y + lightOpticalDepth.y)) + (u_atmosphereRayleighCoefficient * (opticalDepth.x + lightOpticalDepth.x))));
rayleighAccumulation += sampleDensity.x * attenuation;
mieAccumulation += sampleDensity.y * attenuation;
rayPositionLength += rayStepLength;
}
rayleighColor = u_atmosphereRayleighCoefficient * rayleighAccumulation;
mieColor = u_atmosphereMieCoefficient * mieAccumulation;
opacity = length(exp(-((u_atmosphereMieCoefficient * opticalDepth.y) + (u_atmosphereRayleighCoefficient * opticalDepth.x))));
}
vec4 computeAtmosphereColor(
vec3 positionWC,
vec3 lightDirection,
vec3 rayleighColor,
vec3 mieColor,
float opacity
) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
float cosAngle = dot(cameraToPositionWCDirection, lightDirection);
float cosAngleSq = cosAngle * cosAngle;
float G = u_atmosphereMieAnisotropy;
float GSq = G * G;
float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);
float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));
vec3 rayleigh = rayleighPhase * rayleighColor;
vec3 mie = miePhase * mieColor;
vec3 color = (rayleigh + mie) * u_atmosphereLightIntensity;
return vec4(color, opacity);
}
`;var g1=`void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
float atmosphereInnerRadius = length(positionWC);
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
}
`;function Wlt(e,t,n,i,o){this.numberOfDayTextures=e,this.flags=t,this.material=n,this.shaderProgram=i,this.clippingShaderState=o}function Oq(){this.baseVertexShaderSource=void 0,this.baseFragmentShaderSource=void 0,this._shadersByTexturesFlags=[],this.material=void 0}function jlt(e){let t="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPosition3DMode(position, height, textureCoordinates); }",n="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionColumbusViewMode(position, height, textureCoordinates); }",i="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionMorphingMode(position, height, textureCoordinates); }",o;switch(e){case te.SCENE3D:o=t;break;case te.SCENE2D:case te.COLUMBUS_VIEW:o=n;break;case te.MORPHING:o=i;break}return o}function qlt(e){return e?"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DMercatorYPositionFraction(textureCoordinates); }":"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DGeographicYPositionFraction(textureCoordinates); }"}Oq.prototype.getShaderProgram=function(e){let t=e.frameState,n=e.surfaceTile,i=e.numberOfDayTextures,o=e.applyBrightness,r=e.applyContrast,s=e.applyHue,a=e.applySaturation,c=e.applyGamma,u=e.applyAlpha,f=e.applyDayNightAlpha,d=e.applySplit,p=e.showReflectiveOcean,_=e.showOceanWaves,m=e.enableLighting,x=e.dynamicAtmosphereLighting,C=e.dynamicAtmosphereLightingFromSun,A=e.showGroundAtmosphere,T=e.perFragmentGroundAtmosphere,b=e.hasVertexNormals,S=e.useWebMercatorProjection,w=e.enableFog,D=e.enableClippingPlanes,O=e.clippingPlanes,I=e.clippedByBoundaries,L=e.hasImageryLayerCutout,N=e.colorCorrect,g=e.highlightFillTile,E=e.colorToAlpha,v=e.hasGeodeticSurfaceNormals,P=e.hasExaggeration,M=e.showUndergroundColor,V=e.translucent,U=e.marsOptions||{},k=0,H="",Y=n.renderedMesh.encoding;Y.quantization===Fs.BITS12&&(k=1,H="QUANTIZATION_BITS12");let X=0,W="";I&&(X=1,W="TILE_LIMIT_RECTANGLE");let $=0,J="";L&&($=1,J="APPLY_IMAGERY_CUTOUT");let ce=t.mode,he=ce|o<<2|r<<3|s<<4|a<<5|c<<6|u<<7|p<<8|_<<9|m<<10|x<<11|C<<12|A<<13|T<<14|b<<15|S<<16|w<<17|k<<18|d<<19|D<<20|X<<21|$<<22|N<<23|g<<24|E<<25|v<<26|P<<27|M<<28|V<<29|f<<30,ie=0;l(O)&&O.length>0&&(ie=D?O.clippingPlanesState:0);let ae=n.surfaceShader;if(l(ae)&&ae.numberOfDayTextures===i&&ae.flags===he&&ae.material===this.material&&ae.clippingShaderState===ie)return ae.shaderProgram;let ge=this._shadersByTexturesFlags[i];if(l(ge)||(ge=this._shadersByTexturesFlags[i]=[]),ae=ge[he],U.enableClip||!l(ae)||ae.material!==this.material||ae.clippingShaderState!==ie){let Se=this.baseVertexShaderSource.clone(),be=this.baseFragmentShaderSource.clone();ie!==0&&be.sources.unshift(vg(O,t.context)),U.enableClip&&be.defines.push("APPLY_TAILOR"),Se.defines.push(H),be.defines.push(`TEXTURE_UNITS ${i}`,W,J),o&&be.defines.push("APPLY_BRIGHTNESS"),r&&be.defines.push("APPLY_CONTRAST"),s&&be.defines.push("APPLY_HUE"),a&&be.defines.push("APPLY_SATURATION"),c&&be.defines.push("APPLY_GAMMA"),U.invertColor&&be.defines.push("APPLY_INVERT_COLOR_MARS3D"),U.filterColor&&be.defines.push("APPLY_FILTER_COLOR_MARS3D"),u&&be.defines.push("APPLY_ALPHA"),f&&be.defines.push("APPLY_DAY_NIGHT_ALPHA"),p&&(be.defines.push("SHOW_REFLECTIVE_OCEAN"),Se.defines.push("SHOW_REFLECTIVE_OCEAN")),_&&be.defines.push("SHOW_OCEAN_WAVES"),E&&be.defines.push("APPLY_COLOR_TO_ALPHA"),M&&(Se.defines.push("UNDERGROUND_COLOR"),be.defines.push("UNDERGROUND_COLOR")),V&&(Se.defines.push("TRANSLUCENT"),be.defines.push("TRANSLUCENT")),m&&(b?(Se.defines.push("ENABLE_VERTEX_LIGHTING"),be.defines.push("ENABLE_VERTEX_LIGHTING")):(Se.defines.push("ENABLE_DAYNIGHT_SHADING"),be.defines.push("ENABLE_DAYNIGHT_SHADING"))),x&&(Se.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),be.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),C&&(Se.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"),be.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"))),A&&(Se.defines.push("GROUND_ATMOSPHERE"),be.defines.push("GROUND_ATMOSPHERE"),T&&(Se.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"),be.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"))),Se.defines.push("INCLUDE_WEB_MERCATOR_Y"),be.defines.push("INCLUDE_WEB_MERCATOR_Y"),w&&(Se.defines.push("FOG"),be.defines.push("FOG")),d&&be.defines.push("APPLY_SPLIT"),D&&be.defines.push("ENABLE_CLIPPING_PLANES"),N&&be.defines.push("COLOR_CORRECT"),g&&be.defines.push("HIGHLIGHT_FILL_TILE"),v&&Se.defines.push("GEODETIC_SURFACE_NORMALS"),P&&Se.defines.push("EXAGGERATION");let Be=`    vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend)
    {
        vec4 color = initialColor;
`;L&&(Be+=`        vec4 cutoutAndColorResult;
        bool texelUnclipped;
`);for(let Oe=0;Oe<i;++Oe)L?Be+=`        cutoutAndColorResult = u_dayTextureCutoutRectangles[${Oe}];
        texelUnclipped = v_textureCoordinates.x < cutoutAndColorResult.x || cutoutAndColorResult.z < v_textureCoordinates.x || v_textureCoordinates.y < cutoutAndColorResult.y || cutoutAndColorResult.w < v_textureCoordinates.y;
        cutoutAndColorResult = sampleAndBlend(
`:Be+=`        color = sampleAndBlend(
`,Be+=`            color,
            u_dayTextures[${Oe}],
            u_dayTextureUseWebMercatorT[${Oe}] ? textureCoordinates.xz : textureCoordinates.xy,
            u_dayTextureTexCoordsRectangle[${Oe}],
            u_dayTextureTranslationAndScale[${Oe}],
            ${u?`u_dayTextureAlpha[${Oe}]`:"1.0"},
            ${f?`u_dayTextureNightAlpha[${Oe}]`:"1.0"},
${f?`u_dayTextureDayAlpha[${Oe}]`:"1.0"},
${o?`u_dayTextureBrightness[${Oe}]`:"0.0"},
            ${r?`u_dayTextureContrast[${Oe}]`:"0.0"},
            ${s?`u_dayTextureHue[${Oe}]`:"0.0"},
            ${a?`u_dayTextureSaturation[${Oe}]`:"0.0"},
            ${c?`u_dayTextureOneOverGamma[${Oe}]`:"0.0"},
            //\u3010\u706B\u661F\u79D1\u6280marsgis.cn\u3011 Hao 2022-1-5   \u74E6\u7247\u6EE4\u955C\u6548\u679C
            ${U.invertColor?`u_mars3dTextureInvertColor[${Oe}]`:"false"},
            ${U.filterColor?`u_mars3dTextureFilterColor[${Oe}]`:"vec3(1.0)"},
            //\u3010\u706B\u661F\u79D1\u6280marsgis.cn\u3011 Hao 2022-1-5   \u74E6\u7247\u6EE4\u955C\u6548\u679C
            ${d?`u_dayTextureSplit[${Oe}]`:"0.0"},
            ${E?`u_colorsToAlpha[${Oe}]`:"vec4(0.0)"},
        nightBlend        );
`,L&&(Be+=`        color = czm_branchFreeTernary(texelUnclipped, cutoutAndColorResult, color);
`);Be+=`        return color;
    }`,be.sources.push(Be),Se.sources.push(jlt(ce)),Se.sources.push(qlt(S));let Ae=Gt.fromCache({context:t.context,vertexShaderSource:Se,fragmentShaderSource:be,attributeLocations:Y.getAttributeLocations()});ae=ge[he]=new Wlt(i,he,this.material,Ae,ie)}return n.surfaceShader=ae,ae.shaderProgram};Oq.prototype.destroy=function(){let e,t,n=this._shadersByTexturesFlags;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];if(!l(o))continue;for(e in o)o.hasOwnProperty(e)&&(t=o[e],l(t)&&t.shaderProgram.destroy())}return ue(this)};var tU=Oq;var Ylt={UNLOADED:0,TRANSITIONING:1,RECEIVED:2,TEXTURE_LOADED:3,READY:4,FAILED:5,INVALID:6,PLACEHOLDER:7},ri=Object.freeze(Ylt);var Xlt={START:0,LOADING:1,DONE:2,FAILED:3},oa=Object.freeze(Xlt);var Klt={FAILED:0,UNLOADED:1,RECEIVING:2,RECEIVED:3,TRANSFORMING:4,TRANSFORMED:5,READY:6},bo=Object.freeze(Klt);function tr(){this.imagery=[],this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se(0,0,1,1),this.terrainData=void 0,this.vertexArray=void 0,this.tileBoundingRegion=void 0,this.occludeePointInScaledSpace=new h,this.boundingVolumeSourceTile=void 0,this.boundingVolumeIsFromMesh=!1,this.terrainState=bo.UNLOADED,this.mesh=void 0,this.fill=void 0,this.pickBoundingSphere=new oe,this.surfaceShader=void 0,this.isClipped=!0,this.clippedByBoundaries=!1}Object.defineProperties(tr.prototype,{eligibleForUnloading:{get:function(){let e=this.terrainState,n=!(e===bo.RECEIVING||e===bo.TRANSFORMING),i=this.imagery;for(let o=0,r=i.length;n&&o<r;++o){let s=i[o];n=!l(s.loadingImagery)||s.loadingImagery.state!==ri.TRANSITIONING}return n}},renderedMesh:{get:function(){if(l(this.vertexArray))return this.mesh;if(l(this.fill))return this.fill.mesh}}});var $lt=new me;function Rq(e,t,n,i,o,r){let s=e.getExaggeratedPosition(i,o,r);if(l(t)&&t!==te.SCENE3D){let c=n.ellipsoid.cartesianToCartographic(s,$lt);s=n.project(c,r),s=h.fromElements(s.z,s.x,s.y,r)}return s}var Zlt=new h,Jlt=new h,Qlt=new h;tr.prototype.pick=function(e,t,n,i,o){let r=this.renderedMesh;if(!l(r))return;let s=r.vertices,a=r.indices,c=r.encoding,u=a.length,f=Number.MAX_VALUE;for(let d=0;d<u;d+=3){let p=a[d],_=a[d+1],m=a[d+2],x=Rq(c,t,n,s,p,Zlt),C=Rq(c,t,n,s,_,Jlt),A=Rq(c,t,n,s,m,Qlt),T=Ki.rayTriangleParametric(e,x,C,A,i);l(T)&&T<f&&T>=0&&(f=T)}return f!==Number.MAX_VALUE?bn.getPoint(e,f,o):void 0};tr.prototype.freeResources=function(){l(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0),this.terrainData=void 0,this.terrainState=bo.UNLOADED,this.mesh=void 0,this.fill=this.fill&&this.fill.destroy();let e=this.imagery;for(let t=0,n=e.length;t<n;++t)e[t].freeResources();this.imagery.length=0,this.freeVertexArray()};tr.prototype.freeVertexArray=function(){tr._freeVertexArray(this.vertexArray),this.vertexArray=void 0,tr._freeVertexArray(this.wireframeVertexArray),this.wireframeVertexArray=void 0};tr.initialize=function(e,t,n){let i=e.data;l(i)||(i=e.data=new tr),e.state===oa.START&&(eut(e,t,n),e.state=oa.LOADING)};tr.processStateMachine=function(e,t,n,i,o,r,s){tr.initialize(e,n,i);let a=e.data;if(e.state===oa.LOADING&&tut(e,t,n,i,o,r),s)return;let c=e.renderable;e.renderable=l(a.vertexArray);let u=a.terrainState===bo.READY;e.upsampledFromParent=l(a.terrainData)&&a.terrainData.wasCreatedByUpsampling();let f=a.processImagery(e,n,t);if(u&&f){let d=e._loadedCallbacks,p={};for(let _ in d)d.hasOwnProperty(_)&&(d[_](e)||(p[_]=d[_]));e._loadedCallbacks=p,e.state=oa.DONE}c&&(e.renderable=!0)};tr.prototype.processImagery=function(e,t,n,i){let o=e.data,r=e.upsampledFromParent,s=!1,a=!0,c=o.imagery,u,f;for(u=0,f=c.length;u<f;++u){let d=c[u];if(!l(d.loadingImagery)){r=!1;continue}if(d.loadingImagery.state===ri.PLACEHOLDER){let _=d.loadingImagery.imageryLayer;if(_.imageryProvider.ready){d.freeResources(),c.splice(u,1),_._createTileImagerySkeletons(e,t,u),--u,f=c.length;continue}else r=!1}let p=d.processStateMachine(e,n,i);a=a&&p,s=s||p||l(d.readyImagery),r=r&&l(d.loadingImagery)&&(d.loadingImagery.state===ri.FAILED||d.loadingImagery.state===ri.INVALID)}return e.upsampledFromParent=r,e.renderable=e.renderable&&(s||a),a};function Gge(e,t,n,i){let o=e.renderedMesh,r=o.vertices,s=o.encoding,a=r.length/s.stride,c=mc.clone(s);c.hasGeodeticSurfaceNormals=t,c=mc.clone(c);let u=c.stride,f=new Float32Array(a*u);t?s.addGeodeticSurfaceNormals(r,f,n):s.removeGeodeticSurfaceNormals(r,f),o.vertices=f,o.stride=u,o!==e.mesh?(tr._freeVertexArray(e.fill.vertexArray),e.fill.vertexArray=tr._createVertexArrayForMesh(i.context,o)):(tr._freeVertexArray(e.vertexArray),e.vertexArray=tr._createVertexArrayForMesh(i.context,o)),tr._freeVertexArray(e.wireframeVertexArray),e.wireframeVertexArray=void 0}tr.prototype.addGeodeticSurfaceNormals=function(e,t){Gge(this,!0,e,t)};tr.prototype.removeGeodeticSurfaceNormals=function(e){Gge(this,!1,void 0,e)};tr.prototype.updateExaggeration=function(e,t,n){let i=this,o=i.renderedMesh;if(o===void 0)return;let r=t.terrainExaggeration,s=t.terrainExaggerationRelativeHeight,a=r!==1,c=o.encoding,u=c.exaggeration!==r,f=c.exaggerationRelativeHeight!==s;if(u||f){if(u)if(a&&!c.hasGeodeticSurfaceNormals){let d=e.tilingScheme.ellipsoid;i.addGeodeticSurfaceNormals(d,t)}else!a&&c.hasGeodeticSurfaceNormals&&i.removeGeodeticSurfaceNormals(t);if(c.exaggeration=r,c.exaggerationRelativeHeight=s,n!==void 0){n._tileToUpdateHeights.push(e);let d=e.customData,p=d.length;for(let _=0;_<p;_++){let m=d[_];m.level=-1}}}};function eut(e,t,n){let i=t.getTileDataAvailable(e.x,e.y,e.level);if(!l(i)&&l(e.parent)){let o=e.parent,r=o.data;l(r)&&l(r.terrainData)&&(i=r.terrainData.isChildAvailable(o.x,o.y,e.x,e.y))}i===!1&&(e.data.terrainState=bo.FAILED);for(let o=0,r=n.length;o<r;++o){let s=n.get(o);s.show&&s._createTileImagerySkeletons(e,t)}}function tut(e,t,n,i,o,r){let s=e.data,a=e.parent;if(s.terrainState===bo.FAILED&&a!==void 0&&(a.data!==void 0&&a.data.terrainData!==void 0&&a.data.terrainData.canUpsample!==!1||tr.processStateMachine(a,t,n,i,o,r,!0)),s.terrainState===bo.FAILED&&nut(s,e,t,n,e.x,e.y,e.level),s.terrainState===bo.UNLOADED&&iut(s,n,e.x,e.y,e.level),s.terrainState===bo.RECEIVED&&rut(s,t,n,e.x,e.y,e.level),s.terrainState===bo.TRANSFORMED&&(sut(s,t.context,n,e.x,e.y,e.level,r),s.updateExaggeration(e,t,o)),s.terrainState>=bo.RECEIVED&&s.waterMaskTexture===void 0&&n.hasWaterMask)if(s.terrainData.waterMask!==void 0)cut(t.context,s);else{let u=s._findAncestorTileWithTerrainData(e);l(u)&&l(u.data.waterMaskTexture)&&(s.waterMaskTexture=u.data.waterMaskTexture,++s.waterMaskTexture.referenceCount,s._computeWaterMaskTranslationAndScale(e,u,s.waterMaskTranslationAndScale))}}function nut(e,t,n,i,o,r,s){let a=t.parent;if(!a){t.state=oa.FAILED;return}let c=a.data.terrainData,u=a.x,f=a.y,d=a.level;if(!l(c))return;let p=c.upsample(i.tilingScheme,u,f,d,o,r,s);!l(p)||(e.terrainState=bo.RECEIVING,Promise.resolve(p).then(function(_){e.terrainData=_,e.terrainState=bo.RECEIVED}).catch(function(){e.terrainState=bo.FAILED}))}function iut(e,t,n,i,o){function r(c){e.terrainData=c,e.terrainState=bo.RECEIVED,e.request=void 0}function s(c){if(e.request.state===ui.CANCELLED){e.terrainData=void 0,e.terrainState=bo.UNLOADED,e.request=void 0;return}e.terrainState=bo.FAILED,e.request=void 0;let u=`Failed to obtain terrain tile X: ${n} Y: ${i} Level: ${o}. Error message: "${c}"`;t._requestError=Gn.reportError(t._requestError,t,t.errorEvent,u,n,i,o),t._requestError.retry&&a()}function a(){let c=new rr({throttle:!1,throttleByServer:!0,type:or.TERRAIN});e.request=c;let u=t.requestTileGeometry(n,i,o,c);l(u)?(e.terrainState=bo.RECEIVING,Promise.resolve(u).then(function(f){r(f)}).catch(function(f){s(f)})):(e.terrainState=bo.UNLOADED,e.request=void 0)}a()}var out={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0,throttle:!0};function rut(e,t,n,i,o,r){let s=n.tilingScheme,a=out;a.tilingScheme=s,a.x=i,a.y=o,a.level=r,a.exaggeration=t.terrainExaggeration,a.exaggerationRelativeHeight=t.terrainExaggerationRelativeHeight,a.throttle=!0;let u=e.terrainData.createMesh(a);!l(u)||(e.terrainState=bo.TRANSFORMING,Promise.resolve(u).then(function(f){e.mesh=f,e.terrainState=bo.TRANSFORMED}).catch(function(){e.terrainState=bo.FAILED}))}tr._createVertexArrayForMesh=function(e,t){let n=t.vertices,i=ut.createVertexBuffer({context:e,typedArray:n,usage:Fe.STATIC_DRAW}),o=t.encoding.getAttributes(i),r=t.indices.indexBuffers||{},s=r[e.id];if(!l(s)||s.isDestroyed()){let a=t.indices;s=ut.createIndexBuffer({context:e,typedArray:a,usage:Fe.STATIC_DRAW,indexDatatype:Ne.fromSizeInBytes(a.BYTES_PER_ELEMENT)}),s.vertexArrayDestroyable=!1,s.referenceCount=1,r[e.id]=s,t.indices.indexBuffers=r}else++s.referenceCount;return new Kn({context:e,attributes:o,indexBuffer:s})};tr._freeVertexArray=function(e){if(l(e)){let t=e.indexBuffer;e.isDestroyed()||e.destroy(),l(t)&&!t.isDestroyed()&&l(t.referenceCount)&&(--t.referenceCount,t.referenceCount===0&&t.destroy())}};function sut(e,t,n,i,o,r,s){e.vertexArray=tr._createVertexArrayForMesh(t,e.mesh),e.terrainState=bo.READY,e.fill=e.fill&&e.fill.destroy(s)}function aut(e){let t=e.cache.tile_waterMaskData;if(!l(t)){let n=vt.create({context:e,pixelFormat:ft.LUMINANCE,pixelDatatype:Xe.UNSIGNED_BYTE,source:{arrayBufferView:new Uint8Array([255]),width:1,height:1}});n.referenceCount=1;let i=new on({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:Pt.LINEAR,magnificationFilter:Gi.LINEAR});t={allWaterTexture:n,sampler:i,destroy:function(){this.allWaterTexture.destroy()}},e.cache.tile_waterMaskData=t}return t}function cut(e,t){let n=t.terrainData.waterMask,i=aut(e),o,r=n.length;if(r===1)if(n[0]!==0)o=i.allWaterTexture;else return;else{let s=Math.sqrt(r);o=vt.create({context:e,pixelFormat:ft.LUMINANCE,pixelDatatype:Xe.UNSIGNED_BYTE,source:{width:s,height:s,arrayBufferView:n},sampler:i.sampler,flipY:!1}),o.referenceCount=0}++o.referenceCount,t.waterMaskTexture=o,se.fromElements(0,0,1,1,t.waterMaskTranslationAndScale)}tr.prototype._findAncestorTileWithTerrainData=function(e){let t=e.parent;for(;l(t)&&(!l(t.data)||!l(t.data.terrainData)||t.data.terrainData.wasCreatedByUpsampling());)t=t.parent;return t};tr.prototype._computeWaterMaskTranslationAndScale=function(e,t,n){let i=t.rectangle,o=e.rectangle,r=o.width,s=o.height,a=r/i.width,c=s/i.height;return n.x=a*(o.west-i.west)/r,n.y=c*(o.south-i.south)/s,n.z=a,n.w=c,n};var Qd=tr;var nU=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(u_texture, v_textureCoordinates);
}
`;var iU=`attribute vec4 position;
attribute float webMercatorT;
uniform vec2 u_textureDimensions;
varying vec2 v_textureCoordinates;
void main()
{
v_textureCoordinates = vec2(position.x, webMercatorT);
gl_Position = czm_viewportOrthographic * (position * vec4(u_textureDimensions, 1.0, 1.0));
}
`;function IE(e,t,n,i,o){if(this.imageryLayer=e,this.x=t,this.y=n,this.level=i,this.request=void 0,i!==0){let r=t/2|0,s=n/2|0,a=i-1;this.parent=e.getImageryFromCache(r,s,a)}this.state=ri.UNLOADED,this.imageUrl=void 0,this.image=void 0,this.texture=void 0,this.textureWebMercator=void 0,this.credits=void 0,this.referenceCount=0,!l(o)&&e.imageryProvider.ready&&(o=e.imageryProvider.tilingScheme.tileXYToRectangle(t,n,i)),this.rectangle=o}IE.createPlaceholder=function(e){let t=new IE(e,0,0,0);return t.addReference(),t.state=ri.PLACEHOLDER,t};IE.prototype.addReference=function(){++this.referenceCount};IE.prototype.releaseReference=function(){return--this.referenceCount,this.referenceCount===0?(this.imageryLayer.removeImageryFromCache(this),l(this.parent)&&this.parent.releaseReference(),l(this.image)&&l(this.image.destroy)&&this.image.destroy(),l(this.texture)&&this.texture.destroy(),l(this.textureWebMercator)&&this.texture!==this.textureWebMercator&&this.textureWebMercator.destroy(),ue(this),0):this.referenceCount};IE.prototype.processStateMachine=function(e,t,n){this.state===ri.UNLOADED&&!n&&(this.state=ri.TRANSITIONING,this.imageryLayer._requestImagery(this)),this.state===ri.RECEIVED&&(this.state=ri.TRANSITIONING,this.imageryLayer._createTexture(e.context,this));let i=this.state===ri.READY&&t&&!this.texture;(this.state===ri.TEXTURE_LOADED||i)&&(this.state=ri.TRANSITIONING,this.imageryLayer._reprojectTexture(e,this,t))};var y1=IE;function Mq(e,t,n){this.readyImagery=void 0,this.loadingImagery=e,this.textureCoordinateRectangle=t,this.textureTranslationAndScale=void 0,this.useWebMercatorT=n}Mq.prototype.freeResources=function(){l(this.readyImagery)&&this.readyImagery.releaseReference(),l(this.loadingImagery)&&this.loadingImagery.releaseReference()};Mq.prototype.processStateMachine=function(e,t,n){let i=this.loadingImagery,o=i.imageryLayer;if(i.processStateMachine(t,!this.useWebMercatorT,n),i.state===ri.READY)return l(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=this.loadingImagery,this.loadingImagery=void 0,this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this),!0;let r=i.parent,s;for(;l(r)&&(r.state!==ri.READY||!this.useWebMercatorT&&!l(r.texture));)r.state!==ri.FAILED&&r.state!==ri.INVALID&&(s=s||r),r=r.parent;return this.readyImagery!==r&&(l(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=r,l(r)&&(r.addReference(),this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this))),i.state===ri.FAILED||i.state===ri.INVALID?l(s)?(s.processStateMachine(t,!this.useWebMercatorT,n),!1):!0:!1};var x1=Mq;function Fi(e,t){this._imageryProvider=e,t=y(t,y.EMPTY_OBJECT),this.alpha=y(t.alpha,y(e.defaultAlpha,1)),this.nightAlpha=y(t.nightAlpha,y(e.defaultNightAlpha,1)),this.dayAlpha=y(t.dayAlpha,y(e.defaultDayAlpha,1)),this.brightness=y(t.brightness,y(e.defaultBrightness,Fi.DEFAULT_BRIGHTNESS)),this.contrast=y(t.contrast,y(e.defaultContrast,Fi.DEFAULT_CONTRAST)),this.hue=y(t.hue,y(e.defaultHue,Fi.DEFAULT_HUE)),this.saturation=y(t.saturation,y(e.defaultSaturation,Fi.DEFAULT_SATURATION)),this.gamma=y(t.gamma,y(e.defaultGamma,Fi.DEFAULT_GAMMA)),this.splitDirection=y(t.splitDirection,y(e.defaultSplit,Fi.DEFAULT_SPLIT)),this.minificationFilter=y(t.minificationFilter,y(e.defaultMinificationFilter,Fi.DEFAULT_MINIFICATION_FILTER)),this.magnificationFilter=y(t.magnificationFilter,y(e.defaultMagnificationFilter,Fi.DEFAULT_MAGNIFICATION_FILTER)),this.show=y(t.show,!0),this._minimumTerrainLevel=t.minimumTerrainLevel,this._maximumTerrainLevel=t.maximumTerrainLevel,this._rectangle=y(t.rectangle,de.MAX_VALUE),this._maximumAnisotropy=t.maximumAnisotropy,this._imageryCache={},this._skeletonPlaceholder=new x1(y1.createPlaceholder(this)),this._show=!0,this._layerIndex=-1,this._isBaseLayer=!1,this._requestImageError=void 0,this._reprojectComputeCommands=[],this.cutoutRectangle=t.cutoutRectangle,this.colorToAlpha=t.colorToAlpha,this.colorToAlphaThreshold=y(t.colorToAlphaThreshold,Fi.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD),this._marsOptions=y(t.marsOptions,{}),this._initByMars3D&&this._initByMars3D(e,t)}Object.defineProperties(Fi.prototype,{imageryProvider:{get:function(){return this._imageryProvider}},rectangle:{get:function(){return this._rectangle}}});Fi.DEFAULT_BRIGHTNESS=1;Fi.DEFAULT_CONTRAST=1;Fi.DEFAULT_HUE=0;Fi.DEFAULT_SATURATION=1;Fi.DEFAULT_GAMMA=1;Fi.DEFAULT_SPLIT=rs.NONE;Fi.DEFAULT_MINIFICATION_FILTER=Pt.LINEAR;Fi.DEFAULT_MAGNIFICATION_FILTER=Gi.LINEAR;Fi.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD=.004;Fi.prototype.isBaseLayer=function(){return this._isBaseLayer};Fi.prototype.isDestroyed=function(){return!1};Fi.prototype.destroy=function(){return ue(this)};var qge=new de,Wge=new de,Bq=new de,Yge=new de;Fi.prototype.getViewableRectangle=function(){let e=this._imageryProvider,t=this._rectangle;return e.readyPromise.then(function(){return de.intersection(e.rectangle,t)})};Fi.prototype._createTileImagerySkeletons=function(e,t,n){let i=e.data;if(l(this._minimumTerrainLevel)&&e.level<this._minimumTerrainLevel||l(this._maximumTerrainLevel)&&e.level>this._maximumTerrainLevel)return!1;let o=this._imageryProvider;if(l(n)||(n=i.imagery.length),!o.ready)return this._skeletonPlaceholder.loadingImagery.addReference(),i.imagery.splice(n,0,this._skeletonPlaceholder),!0;let r=o.tilingScheme.projection instanceof Ui&&e.rectangle.north<Ui.MaximumLatitude&&e.rectangle.south>-Ui.MaximumLatitude,s=de.intersection(o.rectangle,this._rectangle,qge),a=de.intersection(e.rectangle,s,Wge);if(!l(a)){if(!this.isBaseLayer())return!1;let v=s,P=e.rectangle;a=Wge,P.south>=v.north?a.north=a.south=v.north:P.north<=v.south?a.north=a.south=v.south:(a.south=Math.max(P.south,v.south),a.north=Math.min(P.north,v.north)),P.west>=v.east?a.west=a.east=v.east:P.east<=v.west?a.west=a.east=v.west:(a.west=Math.max(P.west,v.west),a.east=Math.min(P.east,v.east))}let c=0;a.south>0?c=a.south:a.north<0&&(c=a.north);let f=1*t.getLevelMaximumGeometricError(e.level),d=fut(this,f,c);d=Math.max(0,d);let p=o.maximumLevel;if(d>p&&(d=p),l(o.minimumLevel)){let v=o.minimumLevel;d<v&&(d=v)}let _=o.tilingScheme,m=_.positionToTileXY(de.northwest(a),d),x=_.positionToTileXY(de.southeast(a),d),C=e.rectangle.width/512,A=e.rectangle.height/512,T=_.tileXYToRectangle(m.x,m.y,d);Math.abs(T.south-e.rectangle.north)<A&&m.y<x.y&&++m.y,Math.abs(T.east-e.rectangle.west)<C&&m.x<x.x&&++m.x;let b=_.tileXYToRectangle(x.x,x.y,d);Math.abs(b.north-e.rectangle.south)<A&&x.y>m.y&&--x.y,Math.abs(b.west-e.rectangle.east)<C&&x.x>m.x&&--x.x;let S=de.clone(e.rectangle,Yge),w=_.tileXYToRectangle(m.x,m.y,d),D=de.intersection(w,s,Bq),O;r?(_.rectangleToNativeRectangle(S,S),_.rectangleToNativeRectangle(w,w),_.rectangleToNativeRectangle(D,D),_.rectangleToNativeRectangle(s,s),O=_.tileXYToNativeRectangle.bind(_),C=S.width/512,A=S.height/512):O=_.tileXYToRectangle.bind(_);let I,L=0,N=1,g;!this.isBaseLayer()&&Math.abs(D.west-S.west)>=C&&(L=Math.min(1,(D.west-S.west)/S.width)),!this.isBaseLayer()&&Math.abs(D.north-S.north)>=A&&(N=Math.max(0,(D.north-S.south)/S.height));let E=N;for(let v=m.x;v<=x.x;v++)if(I=L,w=O(v,m.y,d),D=de.simpleIntersection(w,s,Bq),!!l(D)){L=Math.min(1,(D.east-S.west)/S.width),v===x.x&&(this.isBaseLayer()||Math.abs(D.east-S.east)<C)&&(L=1),N=E;for(let P=m.y;P<=x.y;P++){if(g=N,w=O(v,P,d),D=de.simpleIntersection(w,s,Bq),!l(D))continue;N=Math.max(0,(D.south-S.south)/S.height),P===x.y&&(this.isBaseLayer()||Math.abs(D.south-S.south)<A)&&(N=0);let M=new se(I,N,L,g),V=this.getImageryFromCache(v,P,d);i.imagery.splice(n,0,new x1(V,M,r)),++n}}return!0};Fi.prototype._calculateTextureTranslationAndScale=function(e,t){let n=t.readyImagery.rectangle,i=e.rectangle;if(t.useWebMercatorT){let c=t.readyImagery.imageryLayer.imageryProvider.tilingScheme;n=c.rectangleToNativeRectangle(n,qge),i=c.rectangleToNativeRectangle(i,Yge)}let o=i.width,r=i.height,s=o/n.width,a=r/n.height;return new se(s*(i.west-n.west)/o,a*(i.south-n.south)/r,s,a)};Fi.prototype._requestImagery=function(e){let t=this._imageryProvider,n=this;function i(s){if(!l(s))return o();e.image=s,e.state=ri.RECEIVED,e.request=void 0,Gn.reportSuccess(n._requestImageError),n._marsOptions.onAddTileSuccess&&n._marsOptions.onAddTileSuccess(e)}function o(s){if(!e.request||e.request.state===ui.CANCELLED){e.state=ri.UNLOADED,e.request=void 0;return}e.state=ri.FAILED,e.request=void 0;let a=`\u65E0\u6CD5\u83B7\u5F97\u56FE\u5757 X: ${e.x} Y: ${e.y} Level: ${e.level}.`;n._requestImageError=Gn.reportError(n._requestImageError,t,t.errorEvent,a,e.x,e.y,e.level,s),n._requestImageError.retry&&r(),n._marsOptions.onAddTileError&&n._marsOptions.onAddTileError(e)}function r(){let s=new rr({throttle:!1,throttleByServer:!0,type:or.IMAGERY});e.request=s,e.state=ri.TRANSITIONING;let a=t.requestImage(e.x,e.y,e.level,s);if(!l(a)){e.state=ri.UNLOADED,e.request=void 0;return}l(t.getTileCredits)&&(e.credits=t.getTileCredits(e.x,e.y,e.level)),n._marsOptions.onAddTile&&n._marsOptions.onAddTile(e),a.then?a.then(function(c){i(c)}).catch(function(c){o(c)}):i(a)}r()};Fi.prototype._createTextureWebGL=function(e,t){let n=new on({minificationFilter:this.minificationFilter,magnificationFilter:this.magnificationFilter}),i=t.image;return l(i.internalFormat)?new vt({context:e,pixelFormat:i.internalFormat,width:i.width,height:i.height,source:{arrayBufferView:i.bufferView},sampler:n}):new vt({context:e,source:i,pixelFormat:this._imageryProvider.hasAlphaChannel?ft.RGBA:ft.RGB,sampler:n})};Fi.prototype._createTexture=function(e,t){let n=this._imageryProvider,i=t.image;if(l(n.tileDiscardPolicy)){let r=n.tileDiscardPolicy;if(l(r)){if(!r.isReady()){t.state=ri.RECEIVED;return}if(r.shouldDiscardImage(i)){t.state=ri.INVALID;return}}}let o=this._createTextureWebGL(e,t);n.tilingScheme.projection instanceof Ui?t.textureWebMercator=o:t.texture=o,t.image=void 0,t.state=ri.TEXTURE_LOADED};function jge(e,t,n){return`${e}:${t}:${n}`}Fi.prototype._finalizeReprojectTexture=function(e,t){let n=this.minificationFilter,i=this.magnificationFilter;if(n===Pt.LINEAR&&i===Gi.LINEAR&&!ft.isCompressedFormat(t.pixelFormat)&&R.isPowerOfTwo(t.width)&&R.isPowerOfTwo(t.height)){n=Pt.LINEAR_MIPMAP_LINEAR;let r=Rt.maximumTextureFilterAnisotropy,s=Math.min(r,y(this._maximumAnisotropy,r)),a=jge(n,i,s),c=e.cache.imageryLayerMipmapSamplers;l(c)||(c={},e.cache.imageryLayerMipmapSamplers=c);let u=c[a];l(u)||(u=c[a]=new on({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i,maximumAnisotropy:s})),t.generateMipmap(ap.NICEST),t.sampler=u}else{let r=jge(n,i,0),s=e.cache.imageryLayerNonMipmapSamplers;l(s)||(s={},e.cache.imageryLayerNonMipmapSamplers=s);let a=s[r];l(a)||(a=s[r]=new on({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i})),t.sampler=a}};Fi.prototype._reprojectTexture=function(e,t,n){let i=t.textureWebMercator||t.texture,o=t.rectangle,r=e.context;if(n=y(n,!0),n&&!(this._imageryProvider.tilingScheme.projection instanceof Si)&&o.width/i.width>1e-5){let s=this;t.addReference();let a=new ld({persists:!0,owner:this,preExecute:function(c){uut(c,r,i,t.rectangle)},postExecute:function(c){t.texture=c,s._finalizeReprojectTexture(r,c),t.state=ri.READY,t.releaseReference()},canceled:function(){t.state=ri.TEXTURE_LOADED,t.releaseReference()}});this._reprojectComputeCommands.push(a)}else n&&(t.texture=i),this._finalizeReprojectTexture(r,i),t.state=ri.READY};Fi.prototype.queueReprojectionCommands=function(e){let t=this._reprojectComputeCommands,n=t.length;for(let i=0;i<n;++i)e.commandList.push(t[i]);t.length=0};Fi.prototype.cancelReprojections=function(){this._reprojectComputeCommands.forEach(function(e){l(e.canceled)&&e.canceled()}),this._reprojectComputeCommands.length=0};Fi.prototype.getImageryFromCache=function(e,t,n,i){let o=Xge(e,t,n),r=this._imageryCache[o];return l(r)||(r=new y1(this,e,t,n,i),this._imageryCache[o]=r),r.addReference(),r};Fi.prototype.removeImageryFromCache=function(e){this._marsOptions.onRemoveTile&&this._marsOptions.onRemoveTile(e);let t=Xge(e.x,e.y,e.level);delete this._imageryCache[t]};function Xge(e,t,n){return JSON.stringify([e,t,n])}var oU={u_textureDimensions:function(){return this.textureDimensions},u_texture:function(){return this.texture},textureDimensions:new G,texture:void 0},lut=Et.supportsTypedArrays()?new Float32Array(2*64):void 0;function uut(e,t,n,i){let o=t.cache.imageryLayer_reproject;if(!l(o)){o=t.cache.imageryLayer_reproject={vertexArray:void 0,shaderProgram:void 0,sampler:void 0,destroy:function(){l(this.framebuffer)&&this.framebuffer.destroy(),l(this.vertexArray)&&this.vertexArray.destroy(),l(this.shaderProgram)&&this.shaderProgram.destroy()}};let C=new Float32Array(2*64*2),A=0;for(let D=0;D<64;++D){let O=D/63;C[A++]=0,C[A++]=O,C[A++]=1,C[A++]=O}let T={position:0,webMercatorT:1},b=es.getRegularGridIndices(2,64),S=ut.createIndexBuffer({context:t,typedArray:b,usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT});o.vertexArray=new Kn({context:t,attributes:[{index:T.position,vertexBuffer:ut.createVertexBuffer({context:t,typedArray:C,usage:Fe.STATIC_DRAW}),componentsPerAttribute:2},{index:T.webMercatorT,vertexBuffer:ut.createVertexBuffer({context:t,sizeInBytes:64*2*4,usage:Fe.STREAM_DRAW}),componentsPerAttribute:1}],indexBuffer:S});let w=new Ve({sources:[iU]});o.shaderProgram=Gt.fromCache({context:t,vertexShaderSource:w,fragmentShaderSource:nU,attributeLocations:T}),o.sampler=new on({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:Pt.LINEAR,magnificationFilter:Gi.LINEAR})}n.sampler=o.sampler;let r=n.width,s=n.height;oU.textureDimensions.x=r,oU.textureDimensions.y=s,oU.texture=n;let a=Math.sin(i.south),c=.5*Math.log((1+a)/(1-a));a=Math.sin(i.north);let u=.5*Math.log((1+a)/(1-a)),f=1/(u-c),d=new vt({context:t,width:r,height:s,pixelFormat:n.pixelFormat,pixelDatatype:n.pixelDatatype,preMultiplyAlpha:n.preMultiplyAlpha});R.isPowerOfTwo(r)&&R.isPowerOfTwo(s)&&d.generateMipmap(ap.NICEST);let p=i.south,_=i.north,m=lut,x=0;for(let C=0;C<64;++C){let A=C/63,T=R.lerp(p,_,A);a=Math.sin(T);let S=(.5*Math.log((1+a)/(1-a))-c)*f;m[x++]=S,m[x++]=S}o.vertexArray.getAttribute(1).vertexBuffer.copyFromArrayView(m),e.shaderProgram=o.shaderProgram,e.outputTexture=d,e.uniformMap=oU,e.vertexArray=o.vertexArray}function fut(e,t,n){let i=e._imageryProvider,o=i.tilingScheme,r=o.ellipsoid,s=e._imageryProvider.tilingScheme.projection instanceof Si?1:Math.cos(n),a=o.rectangle,u=r.maximumRadius*a.width*s/(i.tileWidth*o.getNumberOfXTilesAtLevel(0))/t,f=Math.log(u)/Math.log(2);return Math.round(f)|0}var Vf=Fi;var Kge={NONE:0,CULLED:1,RENDERED:2,REFINED:3,RENDERED_AND_KICKED:6,REFINED_AND_KICKED:7,CULLED_BUT_NEEDED:9,wasKicked:function(e){return e>=Kge.RENDERED_AND_KICKED},originalResult:function(e){return e&3},kick:function(e){return e|4}},Yn=Kge;function RE(e){this.tile=e,this.frameLastUpdated=void 0,this.westMeshes=[],this.westTiles=[],this.southMeshes=[],this.southTiles=[],this.eastMeshes=[],this.eastTiles=[],this.northMeshes=[],this.northTiles=[],this.southwestMesh=void 0,this.southwestTile=void 0,this.southeastMesh=void 0,this.southeastTile=void 0,this.northwestMesh=void 0,this.northwestTile=void 0,this.northeastMesh=void 0,this.northeastTile=void 0,this.changedThisFrame=!0,this.visitedFrame=void 0,this.enqueuedFrame=void 0,this.mesh=void 0,this.vertexArray=void 0,this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se}RE.prototype.update=function(e,t,n){this.changedThisFrame&&(n0e(e,t,this.tile,n),this.changedThisFrame=!1)};RE.prototype.destroy=function(e){this._destroyVertexArray(e),l(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0)};RE.prototype._destroyVertexArray=function(e){l(this.vertexArray)&&(l(e)?e.push(this.vertexArray):Qd._freeVertexArray(this.vertexArray),this.vertexArray=void 0)};var dut=new sl;RE.updateFillTiles=function(e,t,n,i){let o=e._quadtree,r=o._levelZeroTiles,s=o._lastSelectionFrameNumber,a=dut;a.clear();for(let u=0;u<t.length;++u){let f=t[u];l(f.data.vertexArray)&&a.enqueue(t[u])}let c=a.dequeue();for(;c!==void 0;){let u=c.findTileToWest(r),f=c.findTileToSouth(r),d=c.findTileToEast(r),p=c.findTileToNorth(r);Cs(e,n,c,u,s,hn.EAST,!1,a,i),Cs(e,n,c,f,s,hn.NORTH,!1,a,i),Cs(e,n,c,d,s,hn.WEST,!1,a,i),Cs(e,n,c,p,s,hn.SOUTH,!1,a,i);let _=u.findTileToNorth(r),m=u.findTileToSouth(r),x=d.findTileToNorth(r),C=d.findTileToSouth(r);Cs(e,n,c,_,s,hn.SOUTHEAST,!1,a,i),Cs(e,n,c,x,s,hn.SOUTHWEST,!1,a,i),Cs(e,n,c,m,s,hn.NORTHEAST,!1,a,i),Cs(e,n,c,C,s,hn.NORTHWEST,!1,a,i),c=a.dequeue()}};function Cs(e,t,n,i,o,r,s,a,c){if(i===void 0)return;let u=i;for(;u&&(u._lastSelectionResultFrame!==o||Yn.wasKicked(u._lastSelectionResult)||Yn.originalResult(u._lastSelectionResult)===Yn.CULLED);){if(s)return;let f=u.parent;if(r>=hn.NORTHWEST&&f!==void 0)switch(r){case hn.NORTHWEST:u=u===f.northwestChild?f:void 0;break;case hn.NORTHEAST:u=u===f.northeastChild?f:void 0;break;case hn.SOUTHWEST:u=u===f.southwestChild?f:void 0;break;case hn.SOUTHEAST:u=u===f.southeastChild?f:void 0;break}else u=f}if(u!==void 0){if(u._lastSelectionResult===Yn.RENDERED){if(l(u.data.vertexArray))return;hut(e,t,n,u,r,o,a,c);return}if(Yn.originalResult(i._lastSelectionResult)!==Yn.CULLED)switch(r){case hn.WEST:Cs(e,t,n,i.northwestChild,o,r,!0,a,c),Cs(e,t,n,i.southwestChild,o,r,!0,a,c);break;case hn.EAST:Cs(e,t,n,i.southeastChild,o,r,!0,a,c),Cs(e,t,n,i.northeastChild,o,r,!0,a,c);break;case hn.SOUTH:Cs(e,t,n,i.southwestChild,o,r,!0,a,c),Cs(e,t,n,i.southeastChild,o,r,!0,a,c);break;case hn.NORTH:Cs(e,t,n,i.northeastChild,o,r,!0,a,c),Cs(e,t,n,i.northwestChild,o,r,!0,a,c);break;case hn.NORTHWEST:Cs(e,t,n,i.northwestChild,o,r,!0,a,c);break;case hn.NORTHEAST:Cs(e,t,n,i.northeastChild,o,r,!0,a,c);break;case hn.SOUTHWEST:Cs(e,t,n,i.southwestChild,o,r,!0,a,c);break;case hn.SOUTHEAST:Cs(e,t,n,i.southeastChild,o,r,!0,a,c);break;default:throw new ye("Invalid edge")}}}function hut(e,t,n,i,o,r,s,a){let c=i.data;if(c.fill===void 0)c.fill=new RE(i);else if(c.fill.visitedFrame===r)return;c.fill.enqueuedFrame!==r&&(c.fill.enqueuedFrame=r,c.fill.changedThisFrame=!1,s.enqueue(i)),mut(e,t,n,i,o,a)}function mut(e,t,n,i,o,r){let s=i.data.fill,a,c=n.data.fill;l(c)?(c.visitedFrame=t.frameNumber,c.changedThisFrame&&(n0e(e,t,n,r),c.changedThisFrame=!1),a=n.data.fill.mesh):a=n.data.mesh;let u,f;switch(o){case hn.WEST:u=s.westMeshes,f=s.westTiles;break;case hn.SOUTH:u=s.southMeshes,f=s.southTiles;break;case hn.EAST:u=s.eastMeshes,f=s.eastTiles;break;case hn.NORTH:u=s.northMeshes,f=s.northTiles;break;case hn.NORTHWEST:s.changedThisFrame=s.changedThisFrame||s.northwestMesh!==a,s.northwestMesh=a,s.northwestTile=n;return;case hn.NORTHEAST:s.changedThisFrame=s.changedThisFrame||s.northeastMesh!==a,s.northeastMesh=a,s.northeastTile=n;return;case hn.SOUTHWEST:s.changedThisFrame=s.changedThisFrame||s.southwestMesh!==a,s.southwestMesh=a,s.southwestTile=n;return;case hn.SOUTHEAST:s.changedThisFrame=s.changedThisFrame||s.southeastMesh!==a,s.southeastMesh=a,s.southeastTile=n;return}if(n.level<=i.level){s.changedThisFrame=s.changedThisFrame||u[0]!==a||u.length!==1,u[0]=a,f[0]=n,u.length=1,f.length=1;return}let d,p,_,m,x=n.rectangle,C,A=i.rectangle;switch(o){case hn.WEST:for(C=(A.north-A.south)*R.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!R.greaterThan(x.north,m.south,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!R.greaterThanOrEquals(x.south,m.north,C));++p);break;case hn.SOUTH:for(C=(A.east-A.west)*R.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!R.lessThan(x.west,m.east,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!R.lessThanOrEquals(x.east,m.west,C));++p);break;case hn.EAST:for(C=(A.north-A.south)*R.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!R.lessThan(x.south,m.north,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!R.lessThanOrEquals(x.north,m.south,C));++p);break;case hn.NORTH:for(C=(A.east-A.west)*R.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!R.greaterThan(x.east,m.west,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!R.greaterThanOrEquals(x.west,m.east,C));++p);break}p-d===1?(s.changedThisFrame=s.changedThisFrame||u[d]!==a,u[d]=a,f[d]=n):(s.changedThisFrame=!0,u.splice(d,p-d,a),f.splice(d,p-d,n))}var rC=new me,put=new me,OE=new h,Vq=new h,Lq=new G,Nq=new G,wu=new G;function fU(){this.height=0,this.encodedNormal=new G}function rU(e,t,n,i,o,r,s,a,c){if(l(o))return o;let u;if(l(r)&&l(s))u=(r.height+s.height)*.5;else if(l(r))u=r.height;else if(l(s))u=s.height;else if(l(a))u=a.height;else{let d=e.tile.data.tileBoundingRegion,p=0,_=0;l(d)&&(p=d.minimumHeight,_=d.maximumHeight),u=(p+_)*.5}return i0e(e,t,n,i,u,c),c}var _ut={minimumHeight:0,maximumHeight:0},gut=new h,$ge=new fU,Zge=new fU,Jge=new fU,Qge=new fU,yut=typeof Uint8Array<"u"?new Uint8Array(9*9):void 0,xut={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0};function n0e(e,t,n,i){Qd.initialize(n,e.terrainProvider,e._imageryLayers);let o=n.data,r=o.fill,s=n.rectangle,a=t.terrainExaggeration,c=t.terrainExaggerationRelativeHeight,u=a!==1,f=n.tilingScheme.ellipsoid,d=aU(r,f,0,1,r.northwestTile,r.northwestMesh,r.northTiles,r.northMeshes,r.westTiles,r.westMeshes,Jge),p=aU(r,f,0,0,r.southwestTile,r.southwestMesh,r.westTiles,r.westMeshes,r.southTiles,r.southMeshes,$ge),_=aU(r,f,1,0,r.southeastTile,r.southeastMesh,r.southTiles,r.southMeshes,r.eastTiles,r.eastMeshes,Zge),m=aU(r,f,1,1,r.northeastTile,r.northeastMesh,r.eastTiles,r.eastMeshes,r.northTiles,r.northMeshes,Qge);d=rU(r,f,0,1,d,p,m,_,Jge),p=rU(r,f,0,0,p,d,_,m,$ge),_=rU(r,f,1,1,_,p,m,d,Zge),m=rU(r,f,1,1,m,_,d,p,Qge);let x=p.height,C=_.height,A=d.height,T=m.height,b=Math.min(x,C,A,T),S=Math.max(x,C,A,T),w=(b+S)*.5,D,O,I=e.getLevelMaximumGeometricError(n.level),L=f.maximumRadius-I,N=Math.acos(L/f.maximumRadius)*4;if(N*=1.5,s.width>N&&S-b<=I){let v=new ka({width:9,height:9,buffer:yut,structure:{heightOffset:S}}),P=xut;P.tilingScheme=n.tilingScheme,P.x=n.x,P.y=n.y,P.level=n.level,P.exaggeration=a,P.exaggerationRelativeHeight=c,r.mesh=v._createMeshSync(P)}else{let v=u,P=de.center(s,put);P.height=w;let M=f.cartographicToCartesian(P,gut),V=new mc(M,void 0,void 0,void 0,void 0,!0,!0,v,a,c),U=5,k;for(k=r.westMeshes,D=0,O=k.length;D<O;++D)U+=k[D].eastIndicesNorthToSouth.length;for(k=r.southMeshes,D=0,O=k.length;D<O;++D)U+=k[D].northIndicesWestToEast.length;for(k=r.eastMeshes,D=0,O=k.length;D<O;++D)U+=k[D].westIndicesSouthToNorth.length;for(k=r.northMeshes,D=0,O=k.length;D<O;++D)U+=k[D].southIndicesEastToWest.length;let H=_ut;H.minimumHeight=b,H.maximumHeight=S;let F=V.stride,Y=new Float32Array(U*F),j=0,X=j;j=sU(f,s,V,Y,j,0,1,d.height,d.encodedNormal,1,H),j=lU(r,f,V,Y,j,r.westTiles,r.westMeshes,hn.EAST,H);let W=j;j=sU(f,s,V,Y,j,0,0,p.height,p.encodedNormal,0,H),j=lU(r,f,V,Y,j,r.southTiles,r.southMeshes,hn.NORTH,H);let $=j;j=sU(f,s,V,Y,j,1,0,_.height,_.encodedNormal,0,H),j=lU(r,f,V,Y,j,r.eastTiles,r.eastMeshes,hn.WEST,H);let J=j;j=sU(f,s,V,Y,j,1,1,m.height,m.encodedNormal,1,H),j=lU(r,f,V,Y,j,r.northTiles,r.northMeshes,hn.SOUTH,H),b=H.minimumHeight,S=H.maximumHeight;let ce=gi.fromRectangle(s,b,S,n.tilingScheme.ellipsoid),he=Ui.geodeticLatitudeToMercatorAngle(s.south),ie=1/(Ui.geodeticLatitudeToMercatorAngle(s.north)-he),ae=(Ui.geodeticLatitudeToMercatorAngle(P.latitude)-he)*ie,ge=f.geodeticSurfaceNormalCartographic(rC,Vq),Se=Pn.octEncode(ge,Lq),be=j;V.encode(Y,j*F,ce.center,G.fromElements(.5,.5,wu),w,Se,ae,ge),++j;let Be=j,Ae=Be<256?1:2,Oe=(Be-1)*3,Ge=Oe*Ae,ot=(Y.length-Be*F)*Float32Array.BYTES_PER_ELEMENT,nt;if(ot>=Ge){let ve=Be*F*Float32Array.BYTES_PER_ELEMENT;nt=Be<256?new Uint8Array(Y.buffer,ve,Oe):new Uint16Array(Y.buffer,ve,Oe)}else nt=Be<256?new Uint8Array(Oe):new Uint16Array(Oe);Y=new Float32Array(Y.buffer,0,Be*F);let Tn=0;for(D=0;D<Be-2;++D)nt[Tn++]=be,nt[Tn++]=D,nt[Tn++]=D+1;nt[Tn++]=be,nt[Tn++]=D,nt[Tn++]=0;let Zn=[];for(D=W;D>=X;--D)Zn.push(D);let st=[];for(D=$;D>=W;--D)st.push(D);let kt=[];for(D=J;D>=$;--D)kt.push(D);let Qn=[];for(Qn.push(0),D=be-1;D>=J;--D)Qn.push(D);r.mesh=new $f(V.center,Y,nt,Oe,Be,b,S,oe.fromOrientedBoundingBox(ce),wut(e,ce.center,s,b,S),V.stride,ce,V,Zn,st,kt,Qn)}let g=t.context;r._destroyVertexArray(i),r.vertexArray=Qd._createVertexArrayForMesh(g,r.mesh),o.processImagery(n,e.terrainProvider,t,!0);let E=r.waterMaskTexture;if(r.waterMaskTexture=void 0,e.terrainProvider.hasWaterMask){let v=o._findAncestorTileWithTerrainData(n);l(v)&&l(v.data.waterMaskTexture)&&(r.waterMaskTexture=v.data.waterMaskTexture,++r.waterMaskTexture.referenceCount,o._computeWaterMaskTranslationAndScale(n,v,r.waterMaskTranslationAndScale))}l(E)&&(--E.referenceCount,E.referenceCount===0&&E.destroy())}function sU(e,t,n,i,o,r,s,a,c,u,f){let d=rC;d.longitude=R.lerp(t.west,t.east,r),d.latitude=R.lerp(t.south,t.north,s),d.height=a;let p=e.cartographicToCartesian(d,OE),_;n.hasGeodeticSurfaceNormals&&(_=e.geodeticSurfaceNormal(p,Vq));let m=Nq;return m.x=r,m.y=s,n.encode(i,o*n.stride,p,m,a,c,u,_),f.minimumHeight=Math.min(f.minimumHeight,a),f.maximumHeight=Math.max(f.maximumHeight,a),o+1}var uU=new de;function C1(e,t,n,i){let o=e.rectangle,r=t.rectangle;t.x===0&&n.x===1&&e.x===e.tilingScheme.getNumberOfXTilesAtLevel(e.level)-1?(o=de.clone(e.rectangle,uU),o.west-=R.TWO_PI,o.east-=R.TWO_PI):e.x===0&&n.x===0&&t.x===t.tilingScheme.getNumberOfXTilesAtLevel(t.level)-1&&(o=de.clone(e.rectangle,uU),o.west+=R.TWO_PI,o.east+=R.TWO_PI);let s=o.east-o.west,a=(r.west-o.west)/s,c=(r.east-o.west)/s,u=o.north-o.south,f=(r.south-o.south)/u,d=(r.north-o.south)/u,p=(n.x-a)/(c-a),_=(n.y-f)/(d-f);return Math.abs(p)<Math.EPSILON5?p=0:Math.abs(p-1)<Math.EPSILON5&&(p=1),Math.abs(_)<Math.EPSILON5?_=0:Math.abs(_-1)<Math.EPSILON5&&(_=1),i.x=p,i.y=_,i}var Cut=new G;function Fq(e,t,n,i,o){let r=e.encoding,s=e.vertices;if(o.height=r.decodeHeight(s,t),r.hasVertexNormals)r.getOctEncodedNormal(s,t,o.encodedNormal);else{let a=o.encodedNormal;a.x=0,a.y=0}}var Aut=new G,Tut=new h;function but(e,t,n,i,o,r,s,a,c,u){let f=i.encoding,d=i.vertices,p=C1(t,n,f.decodeTextureCoordinates(d,o,wu),wu),_=C1(t,n,f.decodeTextureCoordinates(d,r,Nq),Nq),m;c?m=(s-p.x)/(_.x-p.x):m=(a-p.y)/(_.y-p.y);let x=f.decodeHeight(d,o),C=f.decodeHeight(d,r),A=n.rectangle;rC.longitude=R.lerp(A.west,A.east,s),rC.latitude=R.lerp(A.south,A.north,a),u.height=rC.height=R.lerp(x,C,m);let T;if(f.hasVertexNormals){let b=f.getOctEncodedNormal(d,o,Cut),S=f.getOctEncodedNormal(d,r,Aut),w=Pn.octDecode(b.x,b.y,OE),D=Pn.octDecode(S.x,S.y,Tut);T=h.lerp(w,D,m,OE),h.normalize(T,T),Pn.octEncode(T,u.encodedNormal)}else T=e.geodeticSurfaceNormalCartographic(rC,OE),Pn.octEncode(T,u.encodedNormal)}function i0e(e,t,n,i,o,r){r.height=o;let s=t.geodeticSurfaceNormalCartographic(rC,OE);Pn.octEncode(s,r.encodedNormal)}function aU(e,t,n,i,o,r,s,a,c,u,f){if(t0e(e,t,a,s,!1,n,i,f)||t0e(e,t,u,c,!0,n,i,f))return f;let p;if(kq(o,r))return n===0?i===0?p=r.eastIndicesNorthToSouth[0]:p=r.southIndicesEastToWest[0]:i===0?p=r.northIndicesWestToEast[0]:p=r.westIndicesSouthToNorth[0],Fq(r,p,n,i,f),f;let _;if(n===0?i===0?_=cU(e.westMeshes,e.westTiles,hn.EAST,e.southMeshes,e.southTiles,hn.NORTH,n,i):_=cU(e.northMeshes,e.northTiles,hn.SOUTH,e.westMeshes,e.westTiles,hn.EAST,n,i):i===0?_=cU(e.southMeshes,e.southTiles,hn.NORTH,e.eastMeshes,e.eastTiles,hn.WEST,n,i):_=cU(e.eastMeshes,e.eastTiles,hn.WEST,e.northMeshes,e.northTiles,hn.SOUTH,n,i),l(_))return i0e(e,t,n,i,_,f),f}function cU(e,t,n,i,o,r,s,a){let c=e0e(e,t,!1,n,s,a),u=e0e(i,o,!0,r,s,a);return l(c)&&l(u)?(c+u)*.5:l(c)?c:u}function lU(e,t,n,i,o,r,s,a,c){for(let u=0;u<r.length;++u)o=Eut(e,t,n,i,o,r[u],s[u],a,c);return o}function Eut(e,t,n,i,o,r,s,a,c){let u=r.rectangle;a===hn.EAST&&e.tile.x===0?(u=de.clone(r.rectangle,uU),u.west-=R.TWO_PI,u.east-=R.TWO_PI):a===hn.WEST&&r.x===0&&(u=de.clone(r.rectangle,uU),u.west+=R.TWO_PI,u.east+=R.TWO_PI);let f=e.tile.rectangle,d,p;o>0&&(n.decodeTextureCoordinates(i,o-1,wu),d=wu.x,p=wu.y);let _,m;switch(a){case hn.WEST:_=s.westIndicesSouthToNorth,m=!1;break;case hn.NORTH:_=s.northIndicesWestToEast,m=!0;break;case hn.EAST:_=s.eastIndicesNorthToSouth,m=!1;break;case hn.SOUTH:_=s.southIndicesEastToWest,m=!0;break}let x=r,C=e.tile,A=s.encoding,T=s.vertices,b=n.stride,S,w;A.hasWebMercatorT&&(S=Ui.geodeticLatitudeToMercatorAngle(f.south),w=1/(Ui.geodeticLatitudeToMercatorAngle(f.north)-S));for(let D=0;D<_.length;++D){let O=_[D],I=A.decodeTextureCoordinates(T,O,wu);C1(x,C,I,I);let L=I.x,N=I.y,g=m?L:N;if(g<0||g>1||Math.abs(L-d)<R.EPSILON5&&Math.abs(N-p)<R.EPSILON5)continue;let E=Math.abs(L)<R.EPSILON5||Math.abs(L-1)<R.EPSILON5,v=Math.abs(N)<R.EPSILON5||Math.abs(N-1)<R.EPSILON5;if(E&&v)continue;let P=A.decodePosition(T,O,OE),M=A.decodeHeight(T,O),V;A.hasVertexNormals?V=A.getOctEncodedNormal(T,O,Lq):(V=Lq,V.x=0,V.y=0);let U=N;if(A.hasWebMercatorT){let H=R.lerp(f.south,f.north,N);U=(Ui.geodeticLatitudeToMercatorAngle(H)-S)*w}let k;n.hasGeodeticSurfaceNormals&&(k=t.geodeticSurfaceNormal(P,Vq)),n.encode(i,o*b,P,I,M,V,U,k),c.minimumHeight=Math.min(c.minimumHeight,M),c.maximumHeight=Math.max(c.maximumHeight,M),++o}return o}function e0e(e,t,n,i,o,r){let s,a,c;n?(s=0,a=e.length,c=1):(s=e.length-1,a=-1,c=-1);for(let u=s;u!==a;u+=c){let f=e[u],d=t[u];if(!kq(d,f))continue;let p;switch(i){case hn.WEST:p=f.westIndicesSouthToNorth;break;case hn.SOUTH:p=f.southIndicesEastToWest;break;case hn.EAST:p=f.eastIndicesNorthToSouth;break;case hn.NORTH:p=f.northIndicesWestToEast;break}let _=p[n?0:p.length-1];if(l(_))return f.encoding.decodeHeight(f.vertices,_)}}function kq(e,t){return l(t)&&(!l(e.data.fill)||!e.data.fill.changedThisFrame)}function t0e(e,t,n,i,o,r,s,a){let c,u,f,d,p,_=i[o?0:n.length-1],m=n[o?0:n.length-1];if(kq(_,m)&&(r===0?s===0?(c=o?m.northIndicesWestToEast:m.eastIndicesNorthToSouth,u=o,f=o):(c=o?m.eastIndicesNorthToSouth:m.southIndicesEastToWest,u=!o,f=!1):s===0?(c=o?m.westIndicesSouthToNorth:m.northIndicesWestToEast,u=!o,f=!0):(c=o?m.southIndicesEastToWest:m.westIndicesSouthToNorth,u=o,f=!o),c.length>0)){d=o?0:c.length-1,p=c[d],m.encoding.decodeTextureCoordinates(m.vertices,p,wu);let x=C1(_,e.tile,wu,wu);if(x.x===r&&x.y===s)return Fq(m,p,r,s,a),!0;if(d=ar(c,u?r:s,function(C,A){m.encoding.decodeTextureCoordinates(m.vertices,C,wu);let T=C1(_,e.tile,wu,wu);return f?u?T.x-r:T.y-s:u?r-T.x:s-T.y}),d<0){if(d=~d,d>0&&d<c.length)return but(t,_,e.tile,m,c[d-1],c[d],r,s,u,a),!0}else return Fq(m,c[d],r,s,a),!0}return!1}var Sut=[new h,new h,new h,new h];function wut(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=Sut;return h.fromRadians(n.west,n.south,o,a,c[0]),h.fromRadians(n.east,n.south,o,a,c[1]),h.fromRadians(n.west,n.north,o,a,c[2]),h.fromRadians(n.east,n.north,o,a,c[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,c,i,r)}var A1=RE;function nr(e){this.lightingFadeOutDistance=65e5,this.lightingFadeInDistance=9e6,this.hasWaterMask=!1,this.oceanNormalMap=void 0,this.zoomedOutOceanSpecularIntensity=.5,this.enableLighting=!1,this.dynamicAtmosphereLighting=!1,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!1,this.shadows=$t.RECEIVE_ONLY,this.fillHighlightColor=void 0,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this.undergroundColor=void 0,this.undergroundColorAlphaByDistance=void 0,this.lambertDiffuseMultiplier=0,this.materialUniformMap=void 0,this._materialUniformMap=void 0,this._quadtree=void 0,this._terrainProvider=e.terrainProvider,this._imageryLayers=e.imageryLayers,this._surfaceShaderSet=e.surfaceShaderSet,this._renderState=void 0,this._blendRenderState=void 0,this._disableCullingRenderState=void 0,this._disableCullingBlendRenderState=void 0,this._errorEvent=new _e,this._imageryLayers.layerAdded.addEventListener(nr.prototype._onLayerAdded,this),this._imageryLayers.layerRemoved.addEventListener(nr.prototype._onLayerRemoved,this),this._imageryLayers.layerMoved.addEventListener(nr.prototype._onLayerMoved,this),this._imageryLayers.layerShownOrHidden.addEventListener(nr.prototype._onLayerShownOrHidden,this),this._imageryLayersUpdatedEvent=new _e,this._layerOrderChanged=!1,this._tilesToRenderByTextureCount=[],this._drawCommands=[],this._uniformMaps=[],this._usedDrawCommands=0,this._vertexArraysToDestroy=[],this._debug={wireframe:!1,boundingSphereTile:void 0},this._baseColor=void 0,this._firstPassInitialColor=void 0,this.baseColor=new z(0,0,.5,1),this._clippingPlanes=void 0,this.cartographicLimitRectangle=de.clone(de.MAX_VALUE),this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1,this._oldTerrainExaggeration=void 0,this._oldTerrainExaggerationRelativeHeight=void 0,this._initByMars3D&&this._initByMars3D(e)}Object.defineProperties(nr.prototype,{baseColor:{get:function(){return this._baseColor},set:function(e){this._baseColor=e,this._firstPassInitialColor=se.fromColor(e,this._firstPassInitialColor)}},quadtree:{get:function(){return this._quadtree},set:function(e){this._quadtree=e}},ready:{get:function(){return this._terrainProvider.ready&&(this._imageryLayers.length===0||this._imageryLayers.get(0).imageryProvider.ready)}},tilingScheme:{get:function(){return this._terrainProvider.tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},imageryLayersUpdatedEvent:{get:function(){return this._imageryLayersUpdatedEvent}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){this._terrainProvider!==e&&(this._terrainProvider=e,l(this._quadtree)&&this._quadtree.invalidateAllTiles())}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){ws.setOwner(e,this,"_clippingPlanes")}}});function vut(e,t){let n=e.loadingImagery;l(n)||(n=e.readyImagery);let i=t.loadingImagery;return l(i)||(i=t.readyImagery),n.imageryLayer._layerIndex-i.imageryLayer._layerIndex}nr.prototype.update=function(e){this._imageryLayers._update()};function Dut(e,t){let n=t.creditDisplay;e._terrainProvider.ready&&l(e._terrainProvider.credit)&&n.addCredit(e._terrainProvider.credit);let i=e._imageryLayers;for(let o=0,r=i.length;o<r;++o){let s=i.get(o).imageryProvider;s.ready&&l(s.credit)&&n.addCredit(s.credit)}}nr.prototype.initialize=function(e){this._imageryLayers.queueReprojectionCommands(e),this._layerOrderChanged&&(this._layerOrderChanged=!1,this._quadtree.forEachLoadedTile(function(i){i.data.imagery.sort(vut)})),Dut(this,e);let t=this._vertexArraysToDestroy,n=t.length;for(let i=0;i<n;++i)Qd._freeVertexArray(t[i]);t.length=0};nr.prototype.beginUpdate=function(e){let t=this._tilesToRenderByTextureCount;for(let i=0,o=t.length;i<o;++i){let r=t[i];l(r)&&(r.length=0)}let n=this._clippingPlanes;l(n)&&n.enabled&&n.update(e),this._usedDrawCommands=0,this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1};nr.prototype.endUpdate=function(e){if(!l(this._renderState)){this._renderState=Ue.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:wc.LESS}}),this._blendRenderState=Ue.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:wc.LESS_OR_EQUAL},blending:un.ALPHA_BLEND});let s=Qe(this._renderState,!0);s.cull.enabled=!1,this._disableCullingRenderState=Ue.fromCache(s),s=Qe(this._blendRenderState,!0),s.cull.enabled=!1,this._disableCullingBlendRenderState=Ue.fromCache(s)}this._hasFillTilesThisFrame&&this._hasLoadedTilesThisFrame&&A1.updateFillTiles(this,this._quadtree._tilesToRender,e,this._vertexArraysToDestroy);let t=this.quadtree,n=e.terrainExaggeration,i=e.terrainExaggerationRelativeHeight,o=this._oldTerrainExaggeration!==n||this._oldTerrainExaggerationRelativeHeight!==i;this._oldTerrainExaggeration=n,this._oldTerrainExaggerationRelativeHeight=i,o&&t.forEachLoadedTile(function(s){s.data.updateExaggeration(s,e,t)});let r=this._tilesToRenderByTextureCount;for(let s=0,a=r.length;s<a;++s){let c=r[s];if(!!l(c))for(let u=0,f=c.length;u<f;++u){let d=c[u],p=d.data.tileBoundingRegion;Jut(this,d,e),e.minimumTerrainHeight=Math.min(e.minimumTerrainHeight,p.minimumHeight)}}};function c0e(e,t){let n=t.globeTranslucencyState;if(n.translucent){let i=e.renderState.blending.enabled;n.pushDerivedCommands(e,i,t)}else t.commandList.push(e)}nr.prototype.updateForPick=function(e){let t=this._drawCommands;for(let n=0,i=this._usedDrawCommands;n<i;++n)c0e(t[n],e)};nr.prototype.cancelReprojections=function(){this._imageryLayers.cancelReprojections()};nr.prototype.getLevelMaximumGeometricError=function(e){return this._terrainProvider.getLevelMaximumGeometricError(e)};nr.prototype.loadTile=function(e,t){let n=t.data,i=!0,o;l(n)&&(i=n.boundingVolumeSourceTile!==t||t._lastSelectionResult===Yn.CULLED_BUT_NEEDED,o=n.terrainState),Qd.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i),n=t.data,i&&o!==t.data.terrainState&&this.computeTileVisibility(t,e,this.quadtree.occluders)!==xr.NONE&&n.boundingVolumeSourceTile===t&&(i=!1,Qd.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i))};var Put=new oe,l0e=new de,Iut=new de,Out=new me;function hU(e,t){if(t.west<t.east)return t;let n=de.clone(t,Iut);return de.center(e,Out).longitude>0?n.east=R.PI:n.west=-R.PI,n}function u0e(e,t){if(t.cameraUnderground||t.globeTranslucencyState.translucent)return!0;if(e.backFaceCulling)return!1;let n=e._clippingPlanes;return!!(l(n)&&n.enabled||!de.equals(e.cartographicLimitRectangle,de.MAX_VALUE))}nr.prototype.computeTileVisibility=function(e,t,n){let i=this.computeDistanceToTile(e,t);e._distance=i;let o=u0e(this,t);if(t.fog.enabled&&!o&&R.fog(i,t.fog.density)>=1)return xr.NONE;let r=e.data,s=r.tileBoundingRegion;if(r.boundingVolumeSourceTile===void 0)return xr.PARTIAL;let a=t.cullingVolume,c=s.boundingVolume;l(c)||(c=s.boundingSphere),r.clippedByBoundaries=!1;let u=hU(e.rectangle,this.cartographicLimitRectangle),f=de.simpleIntersection(u,e.rectangle,l0e);if(!l(f))return xr.NONE;if(de.equals(f,e.rectangle)||(r.clippedByBoundaries=!0),t.mode!==te.SCENE3D&&(c=Put,oe.fromRectangleWithHeights2D(e.rectangle,t.mapProjection,s.minimumHeight,s.maximumHeight,c),h.fromElements(c.center.z,c.center.x,c.center.y,c.center),t.mode===te.MORPHING&&l(r.renderedMesh)&&(c=oe.union(s.boundingSphere,c,c))),!l(c))return xr.PARTIAL;let d=this._clippingPlanes;if(l(d)&&d.enabled){let x=d.computeIntersectionWithBoundingVolume(c);if(e.isClipped=x!==Zt.INSIDE,x===Zt.OUTSIDE)return xr.NONE}let p,_=a.computeVisibility(c);if(_===Zt.OUTSIDE?p=xr.NONE:_===Zt.INTERSECTING?p=xr.PARTIAL:_===Zt.INSIDE&&(p=xr.FULL),p===xr.NONE)return p;let m=t.mode===te.SCENE3D&&t.camera.frustum instanceof Qt;if(t.mode===te.SCENE3D&&!m&&l(n)&&!o){let x=r.occludeePointInScaledSpace;return!l(x)||n.ellipsoid.isScaledSpacePointVisiblePossiblyUnderEllipsoid(x,s.minimumHeight)?p:xr.NONE}return p};nr.prototype.canRefine=function(e){return l(e.data.terrainData)?!0:this.terrainProvider.getTileDataAvailable(e.x*2,e.y*2,e.level+1)!==void 0};var Rut=[],Mut=[];nr.prototype.canRenderWithoutLosingDetail=function(e,t){let n=e.data,i=Rut;i.length=this._imageryLayers.length;let o=!1,r=!1,s;l(n)&&(o=n.terrainState===bo.READY,r=!0,s=n.imagery);let a,c;for(a=0,c=i.length;a<c;++a)i[a]=r;if(l(s))for(a=0,c=s.length;a<c;++a){let d=s[a],p=d.loadingImagery,_=!l(p)||p.state===ri.FAILED||p.state===ri.INVALID,m=(d.loadingImagery||d.readyImagery).imageryLayer._layerIndex;i[m]=_&&i[m]}let u=this.quadtree._lastSelectionFrameNumber,f=Mut;for(f.length=0,f.push(e.southwestChild,e.southeastChild,e.northwestChild,e.northeastChild);f.length>0;){let d=f.pop(),p=d._lastSelectionResultFrame===u?d._lastSelectionResult:Yn.NONE;if(p===Yn.RENDERED){let _=d.data;if(!l(_))continue;if(!o&&d.data.terrainState===bo.READY)return!1;let m=d.data.imagery;for(a=0,c=m.length;a<c;++a){let x=m[a],C=x.loadingImagery,A=!l(C)||C.state===ri.FAILED||C.state===ri.INVALID,T=(x.loadingImagery||x.readyImagery).imageryLayer._layerIndex;if(A&&!i[T])return!1}}else p===Yn.REFINED&&f.push(d.southwestChild,d.southeastChild,d.northwestChild,d.northeastChild)}return!0};var But=new h;nr.prototype.computeTileLoadPriority=function(e,t){let n=e.data;if(n===void 0)return 0;let i=n.tileBoundingRegion.boundingVolume;if(i===void 0)return 0;let o=t.camera.positionWC,r=t.camera.directionWC,s=h.subtract(i.center,o,But),a=h.magnitude(s);return a<R.EPSILON5?0:(h.divideByScalar(s,a,s),(1-h.dot(s,r))*e._distance)};var o0e=new B,dU=new B,Lut=new se,Nut=new se,Fut=new se,Vut=new h,r0e=new h,kut=new h,Uut=new h;nr.prototype.showTileThisFrame=function(e,t){let n=0,i=e.data.imagery;for(let a=0,c=i.length;a<c;++a){let u=i[a];l(u.readyImagery)&&u.readyImagery.imageryLayer.alpha!==0&&++n}let o=this._tilesToRenderByTextureCount[n];l(o)||(o=[],this._tilesToRenderByTextureCount[n]=o),o.push(e);let r=e.data;l(r.vertexArray)?this._hasLoadedTilesThisFrame=!0:this._hasFillTilesThisFrame=!0;let s=this._debug;++s.tilesRendered,s.texturesRendered+=n};var zut=[new h,new h,new h,new h];function s0e(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=zut;return h.fromRadians(n.west,n.south,o,a,c[0]),h.fromRadians(n.east,n.south,o,a,c[1]),h.fromRadians(n.west,n.north,o,a,c[2]),h.fromRadians(n.east,n.north,o,a,c[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,c,i,r)}nr.prototype.computeDistanceToTile=function(e,t){Hut(e,this,t);let n=e.data;if(n.boundingVolumeSourceTile===void 0)return 9999999999;let o=n.tileBoundingRegion,r=o.minimumHeight,s=o.maximumHeight;if(n.boundingVolumeSourceTile!==e){let c=t.camera.positionCartographic.height,u=Math.abs(c-r),f=Math.abs(c-s);u>f?(o.minimumHeight=r,o.maximumHeight=r):(o.minimumHeight=s,o.maximumHeight=s)}let a=o.distanceToCamera(t);return o.minimumHeight=r,o.maximumHeight=s,a};function Hut(e,t,n){let i=e.data;i===void 0&&(i=e.data=new Qd);let o=e.tilingScheme.ellipsoid;i.tileBoundingRegion===void 0&&(i.tileBoundingRegion=new vd({computeBoundingVolumes:!1,rectangle:e.rectangle,ellipsoid:o,minimumHeight:0,maximumHeight:0}));let r=i.tileBoundingRegion,s=r.minimumHeight,a=r.maximumHeight,c=!1,u=e,f=i.mesh,d=i.terrainData;if(f!==void 0&&f.minimumHeight!==void 0&&f.maximumHeight!==void 0)r.minimumHeight=f.minimumHeight,r.maximumHeight=f.maximumHeight,c=!0;else if(d!==void 0&&d._minimumHeight!==void 0&&d._maximumHeight!==void 0)r.minimumHeight=d._minimumHeight,r.maximumHeight=d._maximumHeight;else{r.minimumHeight=Number.NaN,r.maximumHeight=Number.NaN;let p=e.parent;for(;p!==void 0;){let _=p.data;if(_!==void 0){let m=_.mesh,x=_.terrainData;if(m!==void 0&&m.minimumHeight!==void 0&&m.maximumHeight!==void 0){r.minimumHeight=m.minimumHeight,r.maximumHeight=m.maximumHeight;break}else if(x!==void 0&&x._minimumHeight!==void 0&&x._maximumHeight!==void 0){r.minimumHeight=x._minimumHeight,r.maximumHeight=x._maximumHeight;break}}p=p.parent}u=p}if(u!==void 0){let p=n.terrainExaggeration,_=n.terrainExaggerationRelativeHeight;if(p!==1&&(c=!1,r.minimumHeight=nl.getHeight(r.minimumHeight,p,_),r.maximumHeight=nl.getHeight(r.maximumHeight,p,_)),c)i.boundingVolumeIsFromMesh||(r._orientedBoundingBox=gi.clone(f.orientedBoundingBox,r._orientedBoundingBox),r._boundingSphere=oe.clone(f.boundingSphere3D,r._boundingSphere),i.occludeePointInScaledSpace=h.clone(f.occludeePointInScaledSpace,i.occludeePointInScaledSpace),l(i.occludeePointInScaledSpace)||(i.occludeePointInScaledSpace=s0e(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace)));else{let x=r._orientedBoundingBox===void 0||r._boundingSphere===void 0;(r.minimumHeight!==s||r.maximumHeight!==a||x)&&(r.computeBoundingVolumes(o),i.occludeePointInScaledSpace=s0e(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace))}i.boundingVolumeSourceTile=u,i.boundingVolumeIsFromMesh=c}else i.boundingVolumeSourceTile=void 0,i.boundingVolumeIsFromMesh=!1}nr.prototype.isDestroyed=function(){return!1};nr.prototype.destroy=function(){return this._tileProvider=this._tileProvider&&this._tileProvider.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),ue(this)};function Gut(e,t,n){return function(i){let o,r,s=-1,a=i.data.imagery,c=a.length,u;for(u=0;u<c;++u)if(o=a[u],r=y(o.readyImagery,o.loadingImagery),r.imageryLayer===t){s=u;break}if(s!==-1){let f=s+e;if(o=a[f],r=l(o)?y(o.readyImagery,o.loadingImagery):void 0,!l(r)||r.imageryLayer!==t)return!t._createTileImagerySkeletons(i,n,f);for(u=s;u<f;++u)a[u].freeResources();a.splice(s,e)}return!0}}nr.prototype._onLayerAdded=function(e,t){if(e.show){let n=this._terrainProvider,i=this,o=e.imageryProvider,r=this._imageryLayersUpdatedEvent;o._reload=function(){e._imageryCache={},i._quadtree.forEachLoadedTile(function(s){if(l(s._loadedCallbacks[e._layerIndex]))return;let a,c=s.data.imagery,u=c.length,f=-1,d=0;for(a=0;a<u;++a){let _=c[a];if(y(_.readyImagery,_.loadingImagery).imageryLayer===e)f===-1&&(f=a),++d;else if(f!==-1)break}if(f===-1)return;let p=f+d;e._createTileImagerySkeletons(s,n,p)&&(s._loadedCallbacks[e._layerIndex]=Gut(d,e,n),s.state=oa.LOADING)})},this._quadtree.forEachLoadedTile(function(s){e._createTileImagerySkeletons(s,n)&&(s.state=oa.LOADING,s.level!==0&&(s._lastSelectionResultFrame!==i.quadtree._lastSelectionFrameNumber||s._lastSelectionResult!==Yn.RENDERED)&&(s.renderable=!1))}),this._layerOrderChanged=!0,r.raiseEvent()}};nr.prototype._onLayerRemoved=function(e,t){this._quadtree.forEachLoadedTile(function(n){let i=n.data.imagery,o=-1,r=0;for(let s=0,a=i.length;s<a;++s){let c=i[s],u=c.loadingImagery;if(l(u)||(u=c.readyImagery),u.imageryLayer===e)o===-1&&(o=s),c.freeResources(),++r;else if(o!==-1)break}o!==-1&&i.splice(o,r)}),l(e.imageryProvider)&&(e.imageryProvider._reload=void 0),this._imageryLayersUpdatedEvent.raiseEvent()};nr.prototype._onLayerMoved=function(e,t,n){this._layerOrderChanged=!0,this._imageryLayersUpdatedEvent.raiseEvent()};nr.prototype._onLayerShownOrHidden=function(e,t,n){n?this._onLayerAdded(e,t):this._onLayerRemoved(e,t)};var Wut=new B,jut=new B;function a0e(e,t){let n={u_initialColor:function(){return this.properties.initialColor},u_fillHighlightColor:function(){return this.properties.fillHighlightColor},u_zoomedOutOceanSpecularIntensity:function(){return this.properties.zoomedOutOceanSpecularIntensity},u_oceanNormalMap:function(){return this.properties.oceanNormalMap},u_atmosphereLightIntensity:function(){return this.properties.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return this.properties.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return this.properties.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return this.properties.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return this.properties.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return this.properties.atmosphereMieAnisotropy},u_lightingFadeDistance:function(){return this.properties.lightingFadeDistance},u_nightFadeDistance:function(){return this.properties.nightFadeDistance},u_center3D:function(){return this.properties.center3D},u_terrainExaggerationAndRelativeHeight:function(){return this.properties.terrainExaggerationAndRelativeHeight},u_tileRectangle:function(){return this.properties.tileRectangle},u_modifiedModelView:function(){let i=e.context.uniformState.view,o=B.multiplyByPoint(i,this.properties.rtc,r0e);return B.setTranslation(i,o,o0e),o0e},u_modifiedModelViewProjection:function(){let i=e.context.uniformState.view,o=e.context.uniformState.projection,r=B.multiplyByPoint(i,this.properties.rtc,r0e);return B.setTranslation(i,r,dU),B.multiply(o,dU,dU),dU},u_dayTextures:function(){return this.properties.dayTextures},u_dayTextureTranslationAndScale:function(){return this.properties.dayTextureTranslationAndScale},u_dayTextureTexCoordsRectangle:function(){return this.properties.dayTextureTexCoordsRectangle},u_dayTextureUseWebMercatorT:function(){return this.properties.dayTextureUseWebMercatorT},u_dayTextureAlpha:function(){return this.properties.dayTextureAlpha},u_dayTextureNightAlpha:function(){return this.properties.dayTextureNightAlpha},u_dayTextureDayAlpha:function(){return this.properties.dayTextureDayAlpha},u_dayTextureBrightness:function(){return this.properties.dayTextureBrightness},u_dayTextureContrast:function(){return this.properties.dayTextureContrast},u_dayTextureHue:function(){return this.properties.dayTextureHue},u_dayTextureSaturation:function(){return this.properties.dayTextureSaturation},u_dayTextureOneOverGamma:function(){return this.properties.dayTextureOneOverGamma},u_dayIntensity:function(){return this.properties.dayIntensity},u_southAndNorthLatitude:function(){return this.properties.southAndNorthLatitude},u_southMercatorYAndOneOverHeight:function(){return this.properties.southMercatorYAndOneOverHeight},u_waterMask:function(){return this.properties.waterMask},u_waterMaskTranslationAndScale:function(){return this.properties.waterMaskTranslationAndScale},u_minMaxHeight:function(){return this.properties.minMaxHeight},u_scaleAndBias:function(){return this.properties.scaleAndBias},u_dayTextureSplit:function(){return this.properties.dayTextureSplit},u_dayTextureCutoutRectangles:function(){return this.properties.dayTextureCutoutRectangles},u_clippingPlanes:function(){let i=t._clippingPlanes;return l(i)&&l(i.texture)?i.texture:e.context.defaultTexture},u_cartographicLimitRectangle:function(){return this.properties.localizedCartographicLimitRectangle},u_clippingPlanesMatrix:function(){let i=t._clippingPlanes,o=l(i)?B.multiply(e.context.uniformState.view,i.modelMatrix,Wut):B.IDENTITY;return B.inverseTranspose(o,jut)},u_clippingPlanesEdgeStyle:function(){let i=this.properties.clippingPlanesEdgeColor;return i.alpha=this.properties.clippingPlanesEdgeWidth,i},u_minimumBrightness:function(){return e.fog.minimumBrightness},u_hsbShift:function(){return this.properties.hsbShift},u_colorsToAlpha:function(){return this.properties.colorsToAlpha},u_frontFaceAlphaByDistance:function(){return this.properties.frontFaceAlphaByDistance},u_backFaceAlphaByDistance:function(){return this.properties.backFaceAlphaByDistance},u_translucencyRectangle:function(){return this.properties.localizedTranslucencyRectangle},u_undergroundColor:function(){return this.properties.undergroundColor},u_undergroundColorAlphaByDistance:function(){return this.properties.undergroundColorAlphaByDistance},u_lambertDiffuseMultiplier:function(){return this.properties.lambertDiffuseMultiplier},u_mars3dTextureInvertColor:function(){return this.properties.mars3dTextureInvertColor},u_mars3dTextureFilterColor:function(){return this.properties.mars3dTextureFilterColor},properties:{initialColor:new se(0,0,.5,1),fillHighlightColor:new z(0,0,0,0),zoomedOutOceanSpecularIntensity:.5,oceanNormalMap:void 0,lightingFadeDistance:new G(65e5,9e6),nightFadeDistance:new G(1e7,4e7),atmosphereLightIntensity:10,atmosphereRayleighCoefficient:new h(55e-7,13e-6,284e-7),atmosphereMieCoefficient:new h(21e-6,21e-6,21e-6),atmosphereRayleighScaleHeight:1e4,atmosphereMieScaleHeight:3200,atmosphereMieAnisotropy:.9,hsbShift:new h,center3D:void 0,rtc:new h,modifiedModelView:new B,tileRectangle:new se,terrainExaggerationAndRelativeHeight:new G(1,0),dayTextures:[],dayTextureTranslationAndScale:[],dayTextureTexCoordsRectangle:[],dayTextureUseWebMercatorT:[],dayTextureAlpha:[],dayTextureNightAlpha:[],dayTextureDayAlpha:[],dayTextureBrightness:[],dayTextureContrast:[],dayTextureHue:[],dayTextureSaturation:[],dayTextureOneOverGamma:[],dayTextureSplit:[],dayTextureCutoutRectangles:[],dayIntensity:0,colorsToAlpha:[],southAndNorthLatitude:new G,southMercatorYAndOneOverHeight:new G,waterMask:void 0,waterMaskTranslationAndScale:new se,minMaxHeight:new G,scaleAndBias:new B,clippingPlanesEdgeColor:z.clone(z.WHITE),clippingPlanesEdgeWidth:0,localizedCartographicLimitRectangle:new se,frontFaceAlphaByDistance:new se,backFaceAlphaByDistance:new se,localizedTranslucencyRectangle:new se,undergroundColor:z.clone(z.TRANSPARENT),undergroundColorAlphaByDistance:new se,lambertDiffuseMultiplier:0,mars3dTextureInvertColor:[],mars3dTextureFilterColor:[]}};if(t._marsOptions&&l(t._marsOptions.updateTileUniformMap)){let i=t._marsOptions.updateTileUniformMap(e,t);n=at(n,i)}return l(t.materialUniformMap)?at(n,t.materialUniformMap):n}function qut(e,t,n){let i=n.data,o,r;if(l(i.vertexArray)?(o=i.mesh,r=i.vertexArray):l(i.fill)&&l(i.fill.vertexArray)&&(o=i.fill.mesh,r=i.fill.vertexArray),!(!l(o)||!l(r))){if(l(i.wireframeVertexArray)){if(i.wireframeVertexArray.mesh===o)return;i.wireframeVertexArray.destroy(),i.wireframeVertexArray=void 0}i.wireframeVertexArray=Yut(e,r,o),i.wireframeVertexArray.mesh=o}}function Yut(e,t,n){let o={indices:n.indices,primitiveType:Le.TRIANGLES};Rn.toWireframe(o);let r=o.indices,s=ut.createIndexBuffer({context:e,typedArray:r,usage:Fe.STATIC_DRAW,indexDatatype:Ne.fromSizeInBytes(r.BYTES_PER_ELEMENT)});return new Kn({context:e,attributes:t._attributes,indexBuffer:s})}var f0e,d0e,mU;(function(){let e=new pt({geometry:xh.fromDimensions({dimensions:new h(2,2,2)})}),t=new pt({geometry:new sg({radius:1})}),n=new B,i,o;function r(s){return new Cn({geometryInstances:s,appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})}f0e=function(s,a){return s===i||(mU(),i=s,n=B.fromRotationTranslation(s.halfAxes,s.center,n),e.modelMatrix=n,e.attributes.color=It.fromColor(a),o=r(e)),o},d0e=function(s,a){return s===i||(mU(),i=s,n=B.fromTranslation(s.center,n),n=B.multiplyByUniformScale(n,s.radius,n),t.modelMatrix=n,t.attributes.color=It.fromColor(a),o=r(t)),o},mU=function(){l(o)&&(o.destroy(),o=void 0,i=void 0)}})();var Xut=new se(0,0,0,0),Kut={frameState:void 0,surfaceTile:void 0,numberOfDayTextures:void 0,applyBrightness:void 0,applyContrast:void 0,applyHue:void 0,applySaturation:void 0,applyGamma:void 0,applyAlpha:void 0,applyDayNightAlpha:void 0,applySplit:void 0,showReflectiveOcean:void 0,showOceanWaves:void 0,enableLighting:void 0,dynamicAtmosphereLighting:void 0,dynamicAtmosphereLightingFromSun:void 0,showGroundAtmosphere:void 0,perFragmentGroundAtmosphere:void 0,hasVertexNormals:void 0,useWebMercatorProjection:void 0,enableFog:void 0,enableClippingPlanes:void 0,clippingPlanes:void 0,clippedByBoundaries:void 0,hasImageryLayerCutout:void 0,colorCorrect:void 0,colorToAlpha:void 0,hasGeodeticSurfaceNormals:void 0,hasExaggeration:void 0},$ut=z.TRANSPARENT,Zut=new wt;function Jut(e,t,n){let i=t.data;l(i.vertexArray)||(i.fill===void 0&&(i.fill=new A1(t)),i.fill.update(e,n));let o=n.creditDisplay,r=i.terrainData;if(l(r)&&l(r.credits)){let st=r.credits;for(let kt=0,Qn=st.length;kt<Qn;++kt)o.addCredit(st[kt])}let s=Rt.maximumTextureImageUnits,a=i.waterMaskTexture,c=i.waterMaskTranslationAndScale;!l(a)&&l(i.fill)&&(a=i.fill.waterMaskTexture,c=i.fill.waterMaskTranslationAndScale);let u=n.cameraUnderground,f=n.globeTranslucencyState,d=f.translucent,p=f.frontFaceAlphaByDistance,_=f.backFaceAlphaByDistance,m=f.rectangle,x=y(e.undergroundColor,$ut),C=y(e.undergroundColorAlphaByDistance,Zut),A=u0e(e,n)&&n.mode===te.SCENE3D&&x.alpha>0&&(C.nearValue>0||C.farValue>0),T=e.lambertDiffuseMultiplier,b=e.hasWaterMask&&l(a),S=e.oceanNormalMap,w=b&&l(S),D=e.terrainProvider.ready&&e.terrainProvider.hasVertexNormals,O=n.fog.enabled&&n.fog.renderable&&!u,I=e.showGroundAtmosphere&&n.mode===te.SCENE3D,L=$t.castShadows(e.shadows)&&!d,N=$t.receiveShadows(e.shadows)&&!d,g=e.hueShift,E=e.saturationShift,v=e.brightnessShift,P=!(R.equalsEpsilon(g,0,R.EPSILON7)&&R.equalsEpsilon(E,0,R.EPSILON7)&&R.equalsEpsilon(v,0,R.EPSILON7)),M=!1;if(I){let st=h.magnitude(n.camera.positionWC),kt=e.nightFadeOutDistance;M=st>kt}b&&--s,w&&--s,l(n.shadowState)&&n.shadowState.shadowsEnabled&&--s,l(e.clippingPlanes)&&e.clippingPlanes.enabled&&--s,s-=f.numberOfTextureUniforms;let V=i.renderedMesh,U=V.center,k=V.encoding,H=i.tileBoundingRegion,F=n.terrainExaggeration,Y=n.terrainExaggerationRelativeHeight,j=F!==1,X=k.hasGeodeticSurfaceNormals,W=Lut,$=0,J=0,ce=0,he=0,ie=!1;if(n.mode!==te.SCENE3D){let st=n.mapProjection,kt=st.project(de.southwest(t.rectangle),kut),Qn=st.project(de.northeast(t.rectangle),Uut);if(W.x=kt.x,W.y=kt.y,W.z=Qn.x,W.w=Qn.y,n.mode!==te.MORPHING&&(U=Vut,U.x=0,U.y=(W.z+W.x)*.5,U.z=(W.w+W.y)*.5,W.x-=U.y,W.y-=U.z,W.z-=U.y,W.w-=U.z),n.mode===te.SCENE2D&&k.quantization===Fs.BITS12){let ve=1/(Math.pow(2,12)-1)*.5,yt=(W.z-W.x)*ve,Kt=(W.w-W.y)*ve;W.x-=yt,W.y-=Kt,W.z+=yt,W.w+=Kt}st instanceof Ui&&($=t.rectangle.south,J=t.rectangle.north,ce=Ui.geodeticLatitudeToMercatorAngle($),he=1/(Ui.geodeticLatitudeToMercatorAngle(J)-ce),ie=!0)}let ae=Kut;ae.frameState=n,ae.surfaceTile=i,ae.showReflectiveOcean=b,ae.showOceanWaves=w,ae.enableLighting=e.enableLighting,ae.dynamicAtmosphereLighting=e.dynamicAtmosphereLighting,ae.dynamicAtmosphereLightingFromSun=e.dynamicAtmosphereLightingFromSun,ae.showGroundAtmosphere=I,ae.atmosphereLightIntensity=e.atmosphereLightIntensity,ae.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,ae.atmosphereMieCoefficient=e.atmosphereMieCoefficient,ae.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,ae.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,ae.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,ae.perFragmentGroundAtmosphere=M,ae.hasVertexNormals=D,ae.useWebMercatorProjection=ie,ae.clippedByBoundaries=i.clippedByBoundaries,ae.hasGeodeticSurfaceNormals=X,ae.hasExaggeration=j;let ge=i.imagery,Se=0,be=ge.length,Be=e.showSkirts&&!u&&!d,Ae=e.backFaceCulling&&!u&&!d,Oe=Ae?e._renderState:e._disableCullingRenderState,Ge=Ae?e._blendRenderState:e._disableCullingBlendRenderState,ot=Oe,nt=e._firstPassInitialColor,Tn=n.context;if(l(e._debug.boundingSphereTile)||mU(),e._materialUniformMap!==e.materialUniformMap){e._materialUniformMap=e.materialUniformMap;let st=e._drawCommands.length;for(let kt=0;kt<st;++kt)e._uniformMaps[kt]=a0e(n,e)}do{let st=0,kt,Qn;if(e._drawCommands.length<=e._usedDrawCommands?(kt=new et,kt.owner=t,kt.cull=!1,kt.boundingVolume=new oe,kt.orientedBoundingBox=void 0,Qn=a0e(n,e),e._drawCommands.push(kt),e._uniformMaps.push(Qn)):(kt=e._drawCommands[e._usedDrawCommands],Qn=e._uniformMaps[e._usedDrawCommands]),kt.owner=t,++e._usedDrawCommands,t===e._debug.boundingSphereTile){let Ls=H.boundingVolume,oo=H.boundingSphere;l(Ls)?f0e(Ls,z.RED).update(n):l(oo)&&d0e(oo,z.RED).update(n)}let ve=Qn.properties;se.clone(nt,ve.initialColor),ve.oceanNormalMap=S,ve.lightingFadeDistance.x=e.lightingFadeOutDistance,ve.lightingFadeDistance.y=e.lightingFadeInDistance,ve.nightFadeDistance.x=e.nightFadeOutDistance,ve.nightFadeDistance.y=e.nightFadeInDistance,ve.atmosphereLightIntensity=e.atmosphereLightIntensity,ve.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,ve.atmosphereMieCoefficient=e.atmosphereMieCoefficient,ve.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,ve.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,ve.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,ve.zoomedOutOceanSpecularIntensity=e.zoomedOutOceanSpecularIntensity;let yt=u?_:p,Kt=u?p:_;l(yt)&&(se.fromElements(yt.near,yt.nearValue,yt.far,yt.farValue,ve.frontFaceAlphaByDistance),se.fromElements(Kt.near,Kt.nearValue,Kt.far,Kt.farValue,ve.backFaceAlphaByDistance)),se.fromElements(C.near,C.nearValue,C.far,C.farValue,ve.undergroundColorAlphaByDistance),z.clone(x,ve.undergroundColor),ve.lambertDiffuseMultiplier=T;let ji=!l(i.vertexArray)&&l(e.fillHighlightColor)&&e.fillHighlightColor.alpha>0;ji&&z.clone(e.fillHighlightColor,ve.fillHighlightColor),ve.terrainExaggerationAndRelativeHeight.x=F,ve.terrainExaggerationAndRelativeHeight.y=Y,ve.center3D=V.center,h.clone(U,ve.rtc),se.clone(W,ve.tileRectangle),ve.southAndNorthLatitude.x=$,ve.southAndNorthLatitude.y=J,ve.southMercatorYAndOneOverHeight.x=ce,ve.southMercatorYAndOneOverHeight.y=he;let si=Nut,vo=hU(t.rectangle,e.cartographicLimitRectangle),ir=Fut,_r=hU(t.rectangle,m);h.fromElements(g,E,v,ve.hsbShift);let Vi=t.rectangle,Lo=1/Vi.width,Bs=1/Vi.height;si.x=(vo.west-Vi.west)*Lo,si.y=(vo.south-Vi.south)*Bs,si.z=(vo.east-Vi.west)*Lo,si.w=(vo.north-Vi.south)*Bs,se.clone(si,ve.localizedCartographicLimitRectangle),ir.x=(_r.west-Vi.west)*Lo,ir.y=(_r.south-Vi.south)*Bs,ir.z=(_r.east-Vi.west)*Lo,ir.w=(_r.north-Vi.south)*Bs,se.clone(ir,ve.localizedTranslucencyRectangle);let ke=O&&R.fog(t._distance,n.fog.density)>R.EPSILON3;P=P&&(ke||I);let Ye=!1,We=!1,$e=!1,xt=!1,an=!1,Nn=!1,mo=!1,Wo=!1,io=!1,_i=!1,Pr=!1,Zr=!1;for(;st<s&&Se<be;){let Ls=ge[Se],oo=Ls.readyImagery;if(++Se,!l(oo)||oo.imageryLayer.alpha===0)continue;let J0=Ls.useWebMercatorT?oo.textureWebMercator:oo.texture,po=oo.imageryLayer;l(Ls.textureTranslationAndScale)||(Ls.textureTranslationAndScale=po._calculateTextureTranslationAndScale(t,Ls)),ve.dayTextures[st]=J0,ve.dayTextureTranslationAndScale[st]=Ls.textureTranslationAndScale,ve.dayTextureTexCoordsRectangle[st]=Ls.textureCoordinateRectangle,ve.dayTextureUseWebMercatorT[st]=Ls.useWebMercatorT,ve.dayTextureAlpha[st]=po.alpha,Nn=Nn||ve.dayTextureAlpha[st]!==1,ve.dayTextureNightAlpha[st]=po.nightAlpha,mo=mo||ve.dayTextureNightAlpha[st]!==1,ve.dayTextureDayAlpha[st]=po.dayAlpha,mo=mo||ve.dayTextureDayAlpha[st]!==1,ve.dayTextureBrightness[st]=po.brightness,Ye=Ye||ve.dayTextureBrightness[st]!==Vf.DEFAULT_BRIGHTNESS,ve.dayTextureContrast[st]=po.contrast,We=We||ve.dayTextureContrast[st]!==Vf.DEFAULT_CONTRAST,ve.dayTextureHue[st]=po.hue,$e=$e||ve.dayTextureHue[st]!==Vf.DEFAULT_HUE,ve.dayTextureSaturation[st]=po.saturation,xt=xt||ve.dayTextureSaturation[st]!==Vf.DEFAULT_SATURATION,ve.dayTextureOneOverGamma[st]=1/po.gamma,an=an||ve.dayTextureOneOverGamma[st]!==1/Vf.DEFAULT_GAMMA,ve.dayTextureSplit[st]=po.splitDirection,Wo=Wo||ve.dayTextureSplit[st]!==0,Pr=Pr||Boolean(po.invertColor),ve.mars3dTextureInvertColor[st]=Boolean(po.invertColor),Zr=Zr||Boolean(po.filterColor),po.filterColor?ve.mars3dTextureFilterColor[st]=new h(po.filterColor.red,po.filterColor.green,po.filterColor.blue):ve.mars3dTextureFilterColor[st]=new h(1,1,1);let Ll=ve.dayTextureCutoutRectangles[st];if(l(Ll)||(Ll=ve.dayTextureCutoutRectangles[st]=new se),se.clone(se.ZERO,Ll),l(po.cutoutRectangle)){let ca=hU(Vi,po.cutoutRectangle),$c=de.simpleIntersection(ca,Vi,l0e);io=l($c)||io,Ll.x=(ca.west-Vi.west)*Lo,Ll.y=(ca.south-Vi.south)*Bs,Ll.z=(ca.east-Vi.west)*Lo,Ll.w=(ca.north-Vi.south)*Bs}let Kc=ve.colorsToAlpha[st];l(Kc)||(Kc=ve.colorsToAlpha[st]=new se);let d_=l(po.colorToAlpha)&&po.colorToAlphaThreshold>0;if(_i=_i||d_,d_){let ca=po.colorToAlpha;Kc.x=ca.red,Kc.y=ca.green,Kc.z=ca.blue,Kc.w=po.colorToAlphaThreshold}else Kc.w=-1;if(l(oo.credits)){let ca=oo.credits;for(let $c=0,uc=ca.length;$c<uc;++$c)o.addCredit(ca[$c])}++st}ve.dayTextures.length=st,ve.waterMask=a,se.clone(c,ve.waterMaskTranslationAndScale),ve.minMaxHeight.x=k.minimumHeight,ve.minMaxHeight.y=k.maximumHeight,B.clone(k.matrix,ve.scaleAndBias);let Xc=e._clippingPlanes,jo=l(Xc)&&Xc.enabled&&t.isClipped;jo&&(ve.clippingPlanesEdgeColor=z.clone(Xc.edgeColor,ve.clippingPlanesEdgeColor),ve.clippingPlanesEdgeWidth=Xc.edgeWidth),ae.numberOfDayTextures=st,ae.applyBrightness=Ye,ae.applyContrast=We,ae.applyHue=$e,ae.applySaturation=xt,ae.applyGamma=an,ae.applyAlpha=Nn,ae.applyDayNightAlpha=mo,ae.applySplit=Wo,ae.enableFog=ke,ae.enableClippingPlanes=jo,ae.clippingPlanes=Xc,ae.hasImageryLayerCutout=io,ae.colorCorrect=P,ae.highlightFillTile=ji,ae.colorToAlpha=_i,ae.showUndergroundColor=A,ae.translucent=d,ae.marsOptions={invertColor:Pr,filterColor:Zr,enableClip:e._marsOptions&&e._marsOptions.clip&&e._marsOptions.clip.enabled};let gr=i.renderedMesh.indices.length;Be||(gr=i.renderedMesh.indexCountWithoutSkirts),kt.shaderProgram=e._surfaceShaderSet.getShaderProgram(ae),kt.castShadows=L,kt.receiveShadows=N,kt.renderState=ot,kt.primitiveType=Le.TRIANGLES,kt.vertexArray=i.vertexArray||i.fill.vertexArray,kt.count=gr,kt.uniformMap=Qn,kt.pass=Ce.GLOBE,e._debug.wireframe&&(qut(Tn,e,t),l(i.wireframeVertexArray)&&(kt.vertexArray=i.wireframeVertexArray,kt.primitiveType=Le.LINES,kt.count=gr*2));let aa=kt.boundingVolume,Do=kt.orientedBoundingBox;n.mode!==te.SCENE3D?(oe.fromRectangleWithHeights2D(t.rectangle,n.mapProjection,H.minimumHeight,H.maximumHeight,aa),h.fromElements(aa.center.z,aa.center.x,aa.center.y,aa.center),n.mode===te.MORPHING&&(aa=oe.union(H.boundingSphere,aa,aa))):(kt.boundingVolume=oe.clone(H.boundingSphere,aa),kt.orientedBoundingBox=gi.clone(H.boundingVolume,Do)),kt.dirty=!0,d&&f.updateDerivedCommands(kt,n),c0e(kt,n),ot=Ge,nt=Xut}while(Se<be)}var pU=nr;function h0e(){this._enabled=!1,this._frontFaceAlpha=1,this._frontFaceAlphaByDistance=void 0,this._backFaceAlpha=1,this._backFaceAlphaByDistance=void 0,this._rectangle=de.clone(de.MAX_VALUE)}Object.defineProperties(h0e.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabled=e}},frontFaceAlpha:{get:function(){return this._frontFaceAlpha},set:function(e){this._frontFaceAlpha=e}},frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance},set:function(e){this._frontFaceAlphaByDistance=wt.clone(e,this._frontFaceAlphaByDistance)}},backFaceAlpha:{get:function(){return this._backFaceAlpha},set:function(e){this._backFaceAlpha=e}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance},set:function(e){this._backFaceAlphaByDistance=wt.clone(e,this._backFaceAlphaByDistance)}},rectangle:{get:function(){return this._rectangle},set:function(e){l(e)||(e=de.clone(de.MAX_VALUE)),de.clone(e,this._rectangle)}}});var _U=h0e;function As(){this._layers=[],this.layerAdded=new _e,this.layerRemoved=new _e,this.layerMoved=new _e,this.layerShownOrHidden=new _e}Object.defineProperties(As.prototype,{length:{get:function(){return this._layers.length}}});As.prototype.add=function(e,t){l(t)?this._layers.splice(t,0,e):(t=this._layers.length,this._layers.push(e)),this._update(),this.layerAdded.raiseEvent(e,t)};As.prototype.addImageryProvider=function(e,t){let n=new Vf(e);return this.add(n,t),n};As.prototype.remove=function(e,t){t=y(t,!0);let n=this._layers.indexOf(e);return n!==-1?(this._layers.splice(n,1),this._update(),this.layerRemoved.raiseEvent(e,n),t&&e.destroy(),!0):!1};As.prototype.removeAll=function(e){e=y(e,!0);let t=this._layers;for(let n=0,i=t.length;n<i;n++){let o=t[n];this.layerRemoved.raiseEvent(o,n),e&&o.destroy()}this._layers=[]};As.prototype.contains=function(e){return this.indexOf(e)!==-1};As.prototype.indexOf=function(e){return this._layers.indexOf(e)};As.prototype.get=function(e){return this._layers[e]};function gU(e,t){return e.indexOf(t)}function m0e(e,t,n){let i=e._layers;if(t=R.clamp(t,0,i.length-1),n=R.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,e._update(),e.layerMoved.raiseEvent(o,n,t)}As.prototype.raise=function(e){let t=gU(this._layers,e);m0e(this,t,t+1)};As.prototype.lower=function(e){let t=gU(this._layers,e);m0e(this,t,t-1)};As.prototype.raiseToTop=function(e){let t=gU(this._layers,e);t!==this._layers.length-1&&(this._layers.splice(t,1),this._layers.push(e),this._update(),this.layerMoved.raiseEvent(e,this._layers.length-1,t))};As.prototype.lowerToBottom=function(e){let t=gU(this._layers,e);t!==0&&(this._layers.splice(t,1),this._layers.splice(0,0,e),this._update(),this.layerMoved.raiseEvent(e,0,t))};var Qut=new de;function p0e(e,t,n,i){let o=e.globe._surface._tilesToRender,r;for(let a=0;!l(r)&&a<o.length;++a){let c=o[a];de.contains(c.rectangle,t)&&(r=c)}if(!l(r))return;let s=r.data.imagery;for(let a=s.length-1;a>=0;--a){let c=s[a],u=c.readyImagery;if(!l(u))continue;let f=u.imageryLayer.imageryProvider;if(n&&!l(f.pickFeatures)||!de.contains(u.rectangle,t))continue;let d=Qut,p=1/1024;d.west=R.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.x-p),d.east=R.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.z+p),d.south=R.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.y-p),d.north=R.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.w+p),de.contains(d,t)&&i(u)}}As.prototype.pickImageryLayers=function(e,t){let n=t.globe.pick(e,t);if(!l(n))return;let i=t.globe.ellipsoid.cartesianToCartographic(n),o=[];if(p0e(t,i,!1,function(r){o.push(r.imageryLayer)}),o.length!==0)return o};As.prototype.pickImageryLayerFeatures=function(e,t){let n=t.globe.pick(e,t);if(!l(n))return;let i=t.globe.ellipsoid.cartesianToCartographic(n),o=[],r=[];if(p0e(t,i,!0,function(s){let c=s.imageryLayer.imageryProvider.pickFeatures(s.x,s.y,s.level,i.longitude,i.latitude);l(c)&&(o.push(c),r.push(s.imageryLayer))}),o.length!==0)return Promise.all(o).then(function(s){let a=[];for(let c=0;c<s.length;++c){let u=s[c],f=r[c];if(l(u)&&u.length>0)for(let d=0;d<u.length;++d){let p=u[d];p.imageryLayer=f,l(p.position)||(p.position=i),a.push(p)}}return a})};As.prototype.queueReprojectionCommands=function(e){let t=this._layers;for(let n=0,i=t.length;n<i;++n)t[n].queueReprojectionCommands(e)};As.prototype.cancelReprojections=function(){let e=this._layers;for(let t=0,n=e.length;t<n;++t)e[t].cancelReprojections()};As.prototype.isDestroyed=function(){return!1};As.prototype.destroy=function(){return this.removeAll(!0),ue(this)};As.prototype._update=function(){let e=!0,t=this._layers,n,i,o,r;for(o=0,r=t.length;o<r;++o)i=t[o],i._layerIndex=o,i.show?(i._isBaseLayer=e,e=!1):i._isBaseLayer=!1,i.show!==i._show&&(l(i._show)&&(l(n)||(n=[]),n.push(i)),i._show=i.show);if(l(n))for(o=0,r=n.length;o<r;++o)i=n[o],this.layerShownOrHidden.raiseEvent(i,i._layerIndex,i.show)};var yU=As;function _0e(e){this._ellipsoid=new y_(e.ellipsoid,h.ZERO)}Object.defineProperties(_0e.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var xU=_0e;function zc(e){this._tilingScheme=e.tilingScheme,this._x=e.x,this._y=e.y,this._level=e.level,this._parent=e.parent,this._rectangle=this._tilingScheme.tileXYToRectangle(this._x,this._y,this._level),this._southwestChild=void 0,this._southeastChild=void 0,this._northwestChild=void 0,this._northeastChild=void 0,this.replacementPrevious=void 0,this.replacementNext=void 0,this._distance=0,this._loadPriority=0,this._customData=[],this._frameUpdated=void 0,this._lastSelectionResult=Yn.NONE,this._lastSelectionResultFrame=void 0,this._loadedCallbacks={},this.state=oa.START,this.renderable=!1,this.upsampledFromParent=!1,this.data=void 0}zc.createLevelZeroTiles=function(e){let t=e.getNumberOfXTilesAtLevel(0),n=e.getNumberOfYTilesAtLevel(0),i=new Array(t*n),o=0;for(let r=0;r<n;++r)for(let s=0;s<t;++s)i[o++]=new zc({tilingScheme:e,x:s,y:r,level:0});return i};zc.prototype._updateCustomData=function(e,t,n){let i=this.customData,o,r,s;if(l(t)&&l(n)){for(i=i.filter(function(a){return n.indexOf(a)===-1}),this._customData=i,s=this._rectangle,o=0;o<t.length;++o)r=t[o],de.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=e}else{let a=this._parent;if(l(a)&&this._frameUpdated!==a._frameUpdated){i.length=0,s=this._rectangle;let c=a.customData;for(o=0;o<c.length;++o)r=c[o],de.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=a._frameUpdated}}};Object.defineProperties(zc.prototype,{tilingScheme:{get:function(){return this._tilingScheme}},x:{get:function(){return this._x}},y:{get:function(){return this._y}},level:{get:function(){return this._level}},parent:{get:function(){return this._parent}},rectangle:{get:function(){return this._rectangle}},children:{get:function(){return[this.northwestChild,this.northeastChild,this.southwestChild,this.southeastChild]}},southwestChild:{get:function(){return l(this._southwestChild)||(this._southwestChild=new zc({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2+1,level:this.level+1,parent:this})),this._southwestChild}},southeastChild:{get:function(){return l(this._southeastChild)||(this._southeastChild=new zc({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2+1,level:this.level+1,parent:this})),this._southeastChild}},northwestChild:{get:function(){return l(this._northwestChild)||(this._northwestChild=new zc({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2,level:this.level+1,parent:this})),this._northwestChild}},northeastChild:{get:function(){return l(this._northeastChild)||(this._northeastChild=new zc({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2,level:this.level+1,parent:this})),this._northeastChild}},customData:{get:function(){return this._customData}},needsLoading:{get:function(){return this.state<oa.DONE}},eligibleForUnloading:{get:function(){let e=!0;return l(this.data)&&(e=this.data.eligibleForUnloading,l(e)||(e=!0)),e}}});zc.prototype.findLevelZeroTile=function(e,t,n){let i=this.tilingScheme.getNumberOfXTilesAtLevel(0);if(t<0?t+=i:t>=i&&(t-=i),!(n<0||n>=this.tilingScheme.getNumberOfYTilesAtLevel(0)))return e.filter(function(o){return o.x===t&&o.y===n})[0]};zc.prototype.findTileToWest=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x-1,this.y);if(t.southeastChild===this)return t.southwestChild;if(t.northeastChild===this)return t.northwestChild;let n=t.findTileToWest(e);if(n!==void 0)return t.southwestChild===this?n.southeastChild:n.northeastChild};zc.prototype.findTileToEast=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x+1,this.y);if(t.southwestChild===this)return t.southeastChild;if(t.northwestChild===this)return t.northeastChild;let n=t.findTileToEast(e);if(n!==void 0)return t.southeastChild===this?n.southwestChild:n.northwestChild};zc.prototype.findTileToSouth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y+1);if(t.northwestChild===this)return t.southwestChild;if(t.northeastChild===this)return t.southeastChild;let n=t.findTileToSouth(e);if(n!==void 0)return t.southwestChild===this?n.northwestChild:n.northeastChild};zc.prototype.findTileToNorth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y-1);if(t.southwestChild===this)return t.northwestChild;if(t.southeastChild===this)return t.northeastChild;let n=t.findTileToNorth(e);if(n!==void 0)return t.northwestChild===this?n.southwestChild:n.southeastChild};zc.prototype.freeResources=function(){this.state=oa.START,this.renderable=!1,this.upsampledFromParent=!1,l(this.data)&&l(this.data.freeResources)&&this.data.freeResources(),CU(this._southwestChild),this._southwestChild=void 0,CU(this._southeastChild),this._southeastChild=void 0,CU(this._northwestChild),this._northwestChild=void 0,CU(this._northeastChild),this._northeastChild=void 0};function CU(e){l(e)&&e.freeResources()}var AU=zc;function TU(){this.head=void 0,this.tail=void 0,this.count=0,this._lastBeforeStartOfFrame=void 0}TU.prototype.markStartOfRenderFrame=function(){this._lastBeforeStartOfFrame=this.head};TU.prototype.trimTiles=function(e){let t=this.tail,n=!0;for(;n&&l(this._lastBeforeStartOfFrame)&&this.count>e&&l(t);){n=t!==this._lastBeforeStartOfFrame;let i=t.replacementPrevious;t.eligibleForUnloading&&(t.freeResources(),g0e(this,t)),t=i}};function g0e(e,t){let n=t.replacementPrevious,i=t.replacementNext;t===e._lastBeforeStartOfFrame&&(e._lastBeforeStartOfFrame=i),t===e.head?e.head=i:n.replacementNext=i,t===e.tail?e.tail=n:i.replacementPrevious=n,t.replacementPrevious=void 0,t.replacementNext=void 0,--e.count}TU.prototype.markTileRendered=function(e){let t=this.head;if(t===e){e===this._lastBeforeStartOfFrame&&(this._lastBeforeStartOfFrame=e.replacementNext);return}if(++this.count,!l(t)){e.replacementPrevious=void 0,e.replacementNext=void 0,this.head=e,this.tail=e;return}(l(e.replacementPrevious)||l(e.replacementNext))&&g0e(this,e),e.replacementPrevious=void 0,e.replacementNext=t,t.replacementPrevious=e,this.head=e};var bU=TU;function kf(e){this._tileProvider=e.tileProvider,this._tileProvider.quadtree=this,this._debug={enableDebugOutput:!1,maxDepth:0,maxDepthVisited:0,tilesVisited:0,tilesCulled:0,tilesRendered:0,tilesWaitingForChildren:0,lastMaxDepth:-1,lastMaxDepthVisited:-1,lastTilesVisited:-1,lastTilesCulled:-1,lastTilesRendered:-1,lastTilesWaitingForChildren:-1,suspendLodUpdate:!1};let n=this._tileProvider.tilingScheme.ellipsoid;this._tilesToRender=[],this._tileLoadQueueHigh=[],this._tileLoadQueueMedium=[],this._tileLoadQueueLow=[],this._tileReplacementQueue=new bU,this._levelZeroTiles=void 0,this._loadQueueTimeSlice=5,this._tilesInvalidated=!1,this._addHeightCallbacks=[],this._removeHeightCallbacks=[],this._tileToUpdateHeights=[],this._lastTileIndex=0,this._updateHeightsTimeSlice=2,this._cameraPositionCartographic=void 0,this._cameraReferenceFrameOriginCartographic=void 0,this.maximumScreenSpaceError=y(e.maximumScreenSpaceError,2),this.tileCacheSize=y(e.tileCacheSize,100),this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this._occluders=new xU({ellipsoid:n}),this._tileLoadProgressEvent=new _e,this._lastTileLoadQueueLength=0,this._lastSelectionFrameNumber=void 0}Object.defineProperties(kf.prototype,{tileProvider:{get:function(){return this._tileProvider}},tileLoadProgressEvent:{get:function(){return this._tileLoadProgressEvent}},occluders:{get:function(){return this._occluders}}});kf.prototype.invalidateAllTiles=function(){this._tilesInvalidated=!0};function eft(e){let t=e._tileReplacementQueue;t.head=void 0,t.tail=void 0,t.count=0,x0e(e);let n=e._levelZeroTiles;if(l(n))for(let i=0;i<n.length;++i){let r=n[i].customData,s=r.length;for(let a=0;a<s;++a){let c=r[a];c.level=0,e._addHeightCallbacks.push(c)}n[i].freeResources()}e._levelZeroTiles=void 0,e._tileProvider.cancelReprojections()}kf.prototype.forEachLoadedTile=function(e){let t=this._tileReplacementQueue.head;for(;l(t);)t.state!==oa.START&&e(t),t=t.replacementNext};kf.prototype.forEachRenderedTile=function(e){let t=this._tilesToRender;for(let n=0,i=t.length;n<i;++n)e(t[n])};kf.prototype.updateHeight=function(e,t){let n=this,i={positionOnEllipsoidSurface:void 0,positionCartographic:e,level:-1,callback:t};return i.removeFunc=function(){let o=n._addHeightCallbacks,r=o.length;for(let s=0;s<r;++s)if(o[s]===i){o.splice(s,1);break}n._removeHeightCallbacks.push(i),i.callback&&(i.callback=void 0)},n._addHeightCallbacks.push(i),i.removeFunc};kf.prototype.update=function(e){l(this._tileProvider.update)&&this._tileProvider.update(e)};function x0e(e){let t=e._debug;t.maxDepth=0,t.maxDepthVisited=0,t.tilesVisited=0,t.tilesCulled=0,t.tilesRendered=0,t.tilesWaitingForChildren=0,e._tileLoadQueueHigh.length=0,e._tileLoadQueueMedium.length=0,e._tileLoadQueueLow.length=0}kf.prototype.beginFrame=function(e){!e.passes.render||(this._tilesInvalidated&&(eft(this),this._tilesInvalidated=!1),this._tileProvider.initialize(e),x0e(this),!this._debug.suspendLodUpdate&&this._tileReplacementQueue.markStartOfRenderFrame())};kf.prototype.render=function(e){let t=e.passes,n=this._tileProvider;t.render&&(n.beginUpdate(e),oft(this,e),mft(this,e),n.endUpdate(e)),t.pick&&this._tilesToRender.length>0&&n.updateForPick(e)};function tft(e,t){let n=e._tileLoadQueueHigh.length+e._tileLoadQueueMedium.length+e._tileLoadQueueLow.length;(n!==e._lastTileLoadQueueLength||e._tilesInvalidated)&&(t.afterRender.push(_e.prototype.raiseEvent.bind(e._tileLoadProgressEvent,n)),e._lastTileLoadQueueLength=n);let i=e._debug;i.enableDebugOutput&&!i.suspendLodUpdate&&(i.maxDepth=e._tilesToRender.reduce(function(o,r){return Math.max(o,r.level)},-1),i.tilesRendered=e._tilesToRender.length,(i.tilesVisited!==i.lastTilesVisited||i.tilesRendered!==i.lastTilesRendered||i.tilesCulled!==i.lastTilesCulled||i.maxDepth!==i.lastMaxDepth||i.tilesWaitingForChildren!==i.lastTilesWaitingForChildren||i.maxDepthVisited!==i.lastMaxDepthVisited)&&(console.log(`Visited ${i.tilesVisited}, Rendered: ${i.tilesRendered}, Culled: ${i.tilesCulled}, Max Depth Rendered: ${i.maxDepth}, Max Depth Visited: ${i.maxDepthVisited}, Waiting for children: ${i.tilesWaitingForChildren}`),i.lastTilesVisited=i.tilesVisited,i.lastTilesRendered=i.tilesRendered,i.lastTilesCulled=i.tilesCulled,i.lastMaxDepth=i.maxDepth,i.lastTilesWaitingForChildren=i.tilesWaitingForChildren,i.lastMaxDepthVisited=i.maxDepthVisited))}kf.prototype.endFrame=function(e){!e.passes.render||e.mode===te.MORPHING||(uft(this,e),hft(this,e),tft(this,e))};kf.prototype.isDestroyed=function(){return!1};kf.prototype.destroy=function(){this._tileProvider=this._tileProvider&&this._tileProvider.destroy()};var b1,y0e=new me;function nft(e,t){let n=de.center(e.rectangle,y0e),i=n.longitude-b1.longitude,o=n.latitude-b1.latitude;n=de.center(t.rectangle,y0e);let r=n.longitude-b1.longitude,s=n.latitude-b1.latitude;return i*i+o*o-(r*r+s*s)}var ift=new h,T1=[];function oft(e,t){let n=e._debug;if(n.suspendLodUpdate)return;let i=e._tilesToRender;i.length=0;let o,r=e._tileProvider;if(!l(e._levelZeroTiles))if(r.ready){let x=r.tilingScheme;e._levelZeroTiles=AU.createLevelZeroTiles(x);let C=e._levelZeroTiles.length;if(T1.length<C)for(T1=new Array(C),o=0;o<C;++o)T1[o]===void 0&&(T1[o]=new E1)}else return;e._occluders.ellipsoid.cameraPosition=t.camera.positionWC;let s,a=e._levelZeroTiles,c=a.length>1?e._occluders:void 0;b1=t.camera.positionCartographic,a.sort(nft);let u=e._addHeightCallbacks,f=e._removeHeightCallbacks,d=t.frameNumber,p;if(u.length>0||f.length>0){for(o=0,p=a.length;o<p;++o)s=a[o],s._updateCustomData(d,u,f);u.length=0,f.length=0}let _=t.camera;e._cameraPositionCartographic=_.positionCartographic;let m=B.getTranslation(_.transform,ift);for(e._cameraReferenceFrameOriginCartographic=e.tileProvider.tilingScheme.ellipsoid.cartesianToCartographic(m,e._cameraReferenceFrameOriginCartographic),o=0,p=a.length;o<p;++o)s=a[o],e._tileReplacementQueue.markTileRendered(s),s.renderable?wa(e,s,r,t,c,!1,T1[o]):(i_(e,e._tileLoadQueueHigh,s,t),++n.tilesWaitingForChildren);e._lastSelectionFrameNumber=d}function i_(e,t,n,i){!n.needsLoading||(e.tileProvider.computeTileLoadPriority!==void 0&&(n._loadPriority=e.tileProvider.computeTileLoadPriority(n,i)),t.push(n))}function E1(){this.allAreRenderable=!0,this.anyWereRenderedLastFrame=!1,this.notYetRenderableCount=0}function C0e(){this.southwest=new E1,this.southeast=new E1,this.northwest=new E1,this.northeast=new E1}C0e.prototype.combine=function(e){let t=this.southwest,n=this.southeast,i=this.northwest,o=this.northeast;e.allAreRenderable=t.allAreRenderable&&n.allAreRenderable&&i.allAreRenderable&&o.allAreRenderable,e.anyWereRenderedLastFrame=t.anyWereRenderedLastFrame||n.anyWereRenderedLastFrame||i.anyWereRenderedLastFrame||o.anyWereRenderedLastFrame,e.notYetRenderableCount=t.notYetRenderableCount+n.notYetRenderableCount+i.notYetRenderableCount+o.notYetRenderableCount};var Hq=new Array(31);for(let e=0;e<Hq.length;++e)Hq[e]=new C0e;function rft(e,t,n,i,o){let r=e._debug;++r.tilesVisited,e._tileReplacementQueue.markTileRendered(n),n._updateCustomData(t.frameNumber),n.level>r.maxDepthVisited&&(r.maxDepthVisited=n.level);let s=cft(e,t,n)<e.maximumScreenSpaceError,a=n.southwestChild,c=n.southeastChild,u=n.northwestChild,f=n.northeastChild,d=e._lastSelectionFrameNumber,p=n._lastSelectionResultFrame===d?n._lastSelectionResult:Yn.NONE,_=e.tileProvider;if(s||i){let m=Yn.originalResult(p)===Yn.RENDERED,x=Yn.originalResult(p)===Yn.CULLED||p===Yn.NONE,C=n.state===oa.DONE,A=m||x||C;if(A||l(_.canRenderWithoutLosingDetail)&&(A=_.canRenderWithoutLosingDetail(n)),A){s&&i_(e,e._tileLoadQueueMedium,n,t),EU(e,n),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}i=!0,s&&i_(e,e._tileLoadQueueHigh,n,t)}if(_.canRefine(n)){if(a.upsampledFromParent&&c.upsampledFromParent&&u.upsampledFromParent&&f.upsampledFromParent){EU(e,n),i_(e,e._tileLoadQueueMedium,n,t),e._tileReplacementQueue.markTileRendered(a),e._tileReplacementQueue.markTileRendered(c),e._tileReplacementQueue.markTileRendered(u),e._tileReplacementQueue.markTileRendered(f),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.REFINED;let x=e._tilesToRender.length,C=e._tileLoadQueueLow.length,A=e._tileLoadQueueMedium.length,T=e._tileLoadQueueHigh.length,b=e._tileToUpdateHeights.length;if(sft(e,a,c,u,f,t,i,o),x!==e._tilesToRender.length){let S=o.allAreRenderable,w=o.anyWereRenderedLastFrame,D=o.notYetRenderableCount,O=!1;if(!S&&!w){let I=e._tilesToRender;for(let N=x;N<I.length;++N){let g=I[N];for(;g!==void 0&&g._lastSelectionResult!==Yn.KICKED&&g!==n;)g._lastSelectionResult=Yn.kick(g._lastSelectionResult),g=g.parent}e._tilesToRender.length=x,e._tileToUpdateHeights.length=b,EU(e,n),n._lastSelectionResult=Yn.RENDERED;let L=p===Yn.RENDERED;!L&&D>e.loadingDescendantLimit&&(e._tileLoadQueueLow.length=C,e._tileLoadQueueMedium.length=A,e._tileLoadQueueHigh.length=T,i_(e,e._tileLoadQueueMedium,n,t),o.notYetRenderableCount=n.renderable?0:1,O=!0),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=L,L||e._tileToUpdateHeights.push(n),++r.tilesWaitingForChildren}e.preloadAncestors&&!O&&i_(e,e._tileLoadQueueLow,n,t)}return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,EU(e,n),i_(e,e._tileLoadQueueHigh,n,t),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1}function sft(e,t,n,i,o,r,s,a){let c=r.camera.positionCartographic,u=e._tileProvider,f=e._occluders,d=Hq[t.level],p=d.southwest,_=d.southeast,m=d.northwest,x=d.northeast;c.longitude<t.rectangle.east?c.latitude<t.rectangle.north?(wa(e,t,u,r,f,s,p),wa(e,n,u,r,f,s,_),wa(e,i,u,r,f,s,m),wa(e,o,u,r,f,s,x)):(wa(e,i,u,r,f,s,m),wa(e,t,u,r,f,s,p),wa(e,o,u,r,f,s,x),wa(e,n,u,r,f,s,_)):c.latitude<t.rectangle.north?(wa(e,n,u,r,f,s,_),wa(e,t,u,r,f,s,p),wa(e,o,u,r,f,s,x),wa(e,i,u,r,f,s,m)):(wa(e,o,u,r,f,s,x),wa(e,i,u,r,f,s,m),wa(e,n,u,r,f,s,_),wa(e,t,u,r,f,s,p)),d.combine(a)}function aft(e,t){let n=t.rectangle;return l(e._cameraPositionCartographic)&&de.contains(n,e._cameraPositionCartographic)||l(e._cameraReferenceFrameOriginCartographic)&&de.contains(n,e._cameraReferenceFrameOriginCartographic)}function wa(e,t,n,i,o,r,s){if(n.computeTileVisibility(t,i,o)!==xr.NONE)return rft(e,i,t,r,s);if(++e._debug.tilesCulled,e._tileReplacementQueue.markTileRendered(t),s.allAreRenderable=!0,s.anyWereRenderedLastFrame=!1,s.notYetRenderableCount=0,aft(e,t)){(!l(t.data)||!l(t.data.vertexArray))&&i_(e,e._tileLoadQueueMedium,t,i);let a=e._lastSelectionFrameNumber,c=t._lastSelectionResultFrame===a?t._lastSelectionResult:Yn.NONE;c!==Yn.CULLED_BUT_NEEDED&&c!==Yn.RENDERED&&e._tileToUpdateHeights.push(t),t._lastSelectionResult=Yn.CULLED_BUT_NEEDED}else e.preloadSiblings||t.level===0?(i_(e,e._tileLoadQueueLow,t,i),t._lastSelectionResult=Yn.CULLED):t._lastSelectionResult=Yn.CULLED;t._lastSelectionResultFrame=i.frameNumber}function cft(e,t,n){if(t.mode===te.SCENE2D||t.camera.frustum instanceof Qt||t.camera.frustum instanceof Wr)return lft(e,t,n);let i=e._tileProvider.getLevelMaximumGeometricError(n.level),o=n._distance,r=t.context.drawingBufferHeight,s=t.camera.frustum.sseDenominator,a=i*r/(o*s);return t.fog.enabled&&(a-=R.fog(o,t.fog.density)*t.fog.sse),a/=t.pixelRatio,a}function lft(e,t,n){let o=t.camera.frustum;l(o._offCenterFrustum)&&(o=o._offCenterFrustum);let r=t.context,s=r.drawingBufferWidth,a=r.drawingBufferHeight,c=e._tileProvider.getLevelMaximumGeometricError(n.level),u=Math.max(o.top-o.bottom,o.right-o.left)/Math.max(s,a),f=c/u;return t.fog.enabled&&t.mode!==te.SCENE2D&&(f-=R.fog(n._distance,t.fog.density)*t.fog.sse),f/=t.pixelRatio,f}function EU(e,t){e._tilesToRender.push(t)}function uft(e,t){let n=e._tileLoadQueueHigh,i=e._tileLoadQueueMedium,o=e._tileLoadQueueLow;if(n.length===0&&i.length===0&&o.length===0)return;e._tileReplacementQueue.trimTiles(e.tileCacheSize);let r=Pi()+e._loadQueueTimeSlice,s=e._tileProvider,a=Uq(e,t,s,r,n,!1);a=Uq(e,t,s,r,i,a),Uq(e,t,s,r,o,a)}function fft(e,t){return e._loadPriority-t._loadPriority}function Uq(e,t,n,i,o,r){n.computeTileLoadPriority!==void 0&&o.sort(fft);for(let s=0,a=o.length;s<a&&(Pi()<i||!r);++s){let c=o[s];e._tileReplacementQueue.markTileRendered(c),n.loadTile(t,c),r=!0}return r}var ME=new bn,zq=new me,k0=new h,dft=[];function hft(e,t){if(!e.tileProvider.ready)return;let n=dft;n.length=0;let i=e._tileToUpdateHeights,o=Pi(),r=e._updateHeightsTimeSlice,s=o+r,a=t.mode,c=t.mapProjection,u=e.tileProvider.tilingScheme.ellipsoid,f;for(;i.length>0;){let d=i[0];if(!l(d.data)||!l(d.data.mesh)){let x=d._lastSelectionResultFrame===e._lastSelectionFrameNumber?d._lastSelectionResult:Yn.NONE;(x===Yn.RENDERED||x===Yn.CULLED_BUT_NEEDED)&&n.push(d),i.shift(),e._lastTileIndex=0;continue}let p=d.customData,_=p.length,m=!1;for(f=e._lastTileIndex;f<_;++f){let x=p[f],C=d.data.terrainData,A=l(C)&&C.wasCreatedByUpsampling();if(d.level>x.level&&!A){if(l(x.positionOnEllipsoidSurface)||(x.positionOnEllipsoidSurface=h.fromRadians(x.positionCartographic.longitude,x.positionCartographic.latitude,0,u)),a===te.SCENE3D){let b=u.geodeticSurfaceNormal(x.positionOnEllipsoidSurface,ME.direction),S=u.getSurfaceNormalIntersectionWithZAxis(x.positionOnEllipsoidSurface,11500,ME.origin);if(!l(S)){let w=0;l(d.data.tileBoundingRegion)&&(w=d.data.tileBoundingRegion.minimumHeight);let D=Math.min(w,-11500),O=h.multiplyByScalar(b,Math.abs(D)+1,k0);h.subtract(x.positionOnEllipsoidSurface,O,ME.origin)}}else me.clone(x.positionCartographic,zq),zq.height=-11500,c.project(zq,k0),h.fromElements(k0.z,k0.x,k0.y,k0),h.clone(k0,ME.origin),h.clone(h.UNIT_X,ME.direction);let T=d.data.pick(ME,a,c,!1,k0);l(T)&&(l(x.callback)&&x.callback(T),x.level=d.level)}if(Pi()>=s){m=!0;break}}if(m){e._lastTileIndex=f;break}else e._lastTileIndex=0,i.shift()}for(f=0;f<n.length;f++)i.push(n[f])}function mft(e,t){let n=e._tileProvider,i=e._tilesToRender;for(let o=0,r=i.length;o<r;++o){let s=i[o];n.showTileThisFrame(s,t)}}var SU=kf;function eh(e){e=y(e,re.WGS84);let t=new G_({ellipsoid:e}),n=new yU;this._ellipsoid=e,this._imageryLayerCollection=n,this._surfaceShaderSet=new tU,this._material=void 0,this._surface=new SU({tileProvider:new pU({terrainProvider:t,imageryLayers:n,surfaceShaderSet:this._surfaceShaderSet})}),this._terrainProvider=t,this._terrainProviderChanged=new _e,this._undergroundColor=z.clone(z.BLACK),this._undergroundColorAlphaByDistance=new wt(e.maximumRadius/1e3,0,e.maximumRadius/5,1),this._translucency=new _U,Wq(this),this.show=!0,this._oceanNormalMapResourceDirty=!0,this._oceanNormalMapResource=new De({url:Jt("Assets/Textures/waterNormalsSmall.jpg")}),this.maximumScreenSpaceError=2,this.tileCacheSize=100,this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this.fillHighlightColor=void 0,this.enableLighting=!1,this.lambertDiffuseMultiplier=.9,this.dynamicAtmosphereLighting=!0,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!0,this.atmosphereLightIntensity=10,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.lightingFadeOutDistance=1e7,this.lightingFadeInDistance=2e7,this.nightFadeOutDistance=1e7,this.nightFadeInDistance=5e7,this.showWaterEffect=!0,this.depthTestAgainstTerrain=!1,this.shadows=$t.RECEIVE_ONLY,this.atmosphereHueShift=0,this.atmosphereSaturationShift=0,this.atmosphereBrightnessShift=0,this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.showSkirts=!0,this.backFaceCulling=!0,this._oceanNormalMap=void 0,this._zoomedOutOceanSpecularIntensity=void 0}Object.defineProperties(eh.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},imageryLayers:{get:function(){return this._imageryLayerCollection}},imageryLayersUpdatedEvent:{get:function(){return this._surface.tileProvider.imageryLayersUpdatedEvent}},tilesLoaded:{get:function(){return l(this._surface)?this._surface.tileProvider.ready&&this._surface._tileLoadQueueHigh.length===0&&this._surface._tileLoadQueueMedium.length===0&&this._surface._tileLoadQueueLow.length===0:!0}},baseColor:{get:function(){return this._surface.tileProvider.baseColor},set:function(e){this._surface.tileProvider.baseColor=e}},clippingPlanes:{get:function(){return this._surface.tileProvider.clippingPlanes},set:function(e){this._surface.tileProvider.clippingPlanes=e}},cartographicLimitRectangle:{get:function(){return this._surface.tileProvider.cartographicLimitRectangle},set:function(e){l(e)||(e=de.clone(de.MAX_VALUE)),this._surface.tileProvider.cartographicLimitRectangle=e}},oceanNormalMapUrl:{get:function(){return this._oceanNormalMapResource.url},set:function(e){this._oceanNormalMapResource.url=e,this._oceanNormalMapResourceDirty=!0}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){e!==this._terrainProvider&&(this._terrainProvider=e,this._terrainProviderChanged.raiseEvent(e),l(this._material)&&Wq(this))}},terrainProviderChanged:{get:function(){return this._terrainProviderChanged}},tileLoadProgressEvent:{get:function(){return this._surface.tileLoadProgressEvent}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,Wq(this))}},undergroundColor:{get:function(){return this._undergroundColor},set:function(e){this._undergroundColor=z.clone(e,this._undergroundColor)}},undergroundColorAlphaByDistance:{get:function(){return this._undergroundColorAlphaByDistance},set:function(e){this._undergroundColorAlphaByDistance=wt.clone(e,this._undergroundColorAlphaByDistance)}},translucency:{get:function(){return this._translucency}}});function Wq(e){let t=[],n=l(e._material)&&(e._material.shaderSource.match(/slope/)||e._material.shaderSource.match("normalEC")),i=[V0,g1];l(e._material)&&(!n||e._terrainProvider.requestVertexNormals)?(i.push(e._material.shaderSource),t.push("APPLY_MATERIAL"),e._surface._tileProvider.materialUniformMap=e._material._uniforms):e._surface._tileProvider.materialUniformMap=void 0,i.push(Qk),e._surfaceShaderSet.baseVertexShaderSource=new Ve({sources:[V0,g1,eU],defines:t}),e._surfaceShaderSet.baseFragmentShaderSource=new Ve({sources:i,defines:t}),e._surfaceShaderSet.material=e._material}function pft(e){return function(t,n){let i=oe.distanceSquaredTo(t.pickBoundingSphere,e),o=oe.distanceSquaredTo(n.pickBoundingSphere,e);return i-o}}var _ft=[],gft={start:0,stop:0};eh.prototype.pickWorldCoordinates=function(e,t,n,i){n=y(n,!0);let o=t.mode,r=t.mapProjection,s=_ft;s.length=0;let a=this._surface._tilesToRender,c=a.length,u,f;for(f=0;f<c;++f){u=a[f];let p=u.data;if(!l(p))continue;let _=p.pickBoundingSphere;if(o!==te.SCENE3D)p.pickBoundingSphere=_=oe.fromRectangleWithHeights2D(u.rectangle,r,p.tileBoundingRegion.minimumHeight,p.tileBoundingRegion.maximumHeight,_),h.fromElements(_.center.z,_.center.x,_.center.y,_.center);else if(l(p.renderedMesh))oe.clone(p.tileBoundingRegion.boundingSphere,_);else continue;let m=Ki.raySphere(e,_,gft);l(m)&&s.push(p)}s.sort(pft(e.origin));let d;for(c=s.length,f=0;f<c&&(d=s[f].pick(e,t.mode,t.mapProjection,n,i),!l(d));++f);return d};var yft=new me;eh.prototype.pick=function(e,t,n){if(n=this.pickWorldCoordinates(e,t,!0,n),l(n)&&t.mode!==te.SCENE3D){n=h.fromElements(n.y,n.z,n.x,n);let i=t.mapProjection.unproject(n,yft);n=t.globe.ellipsoid.cartographicToCartesian(i,n)}return n};var xft=new h,A0e=new h,Cft=new me,Aft=new bn;function Gq(e,t){return l(e)&&de.contains(e.rectangle,t)?e:void 0}eh.prototype.getHeight=function(e){let t=this._surface._levelZeroTiles;if(!l(t))return;let n,i,o=t.length;for(i=0;i<o&&(n=t[i],!de.contains(n.rectangle,e));++i);if(i>=o)return;let r=n;for(;l(n);)n=Gq(n._southwestChild,e)||Gq(n._southeastChild,e)||Gq(n._northwestChild,e)||n._northeastChild,l(n)&&l(n.data)&&l(n.data.renderedMesh)&&(r=n);if(n=r,!l(n)||!l(n.data)||!l(n.data.renderedMesh))return;let s=this._surface._tileProvider.tilingScheme.projection,a=this._surface._tileProvider.tilingScheme.ellipsoid,c=h.fromRadians(e.longitude,e.latitude,0,a,xft),u=Aft,f=a.geodeticSurfaceNormal(c,u.direction),d=a.getSurfaceNormalIntersectionWithZAxis(c,11500,u.origin);if(!l(d)){let _;l(n.data.tileBoundingRegion)&&(_=n.data.tileBoundingRegion.minimumHeight);let m=Math.min(y(_,0),-11500),x=h.multiplyByScalar(f,Math.abs(m)+1,A0e);h.subtract(c,x,u.origin)}let p=n.data.pick(u,void 0,s,!1,A0e);if(!!l(p))return a.cartesianToCartographic(p,Cft).height};eh.prototype.update=function(e){!this.show||e.passes.render&&this._surface.update(e)};eh.prototype.beginFrame=function(e){let t=this._surface,n=t.tileProvider,i=this.terrainProvider,o=this.showWaterEffect&&i.ready&&i.hasWaterMask;if(o&&this._oceanNormalMapResourceDirty){this._oceanNormalMapResourceDirty=!1;let a=this._oceanNormalMapResource,c=a.url;if(l(c)){let u=this;a.fetchImage().then(function(f){c===u._oceanNormalMapResource.url&&(u._oceanNormalMap=u._oceanNormalMap&&u._oceanNormalMap.destroy(),u._oceanNormalMap=new vt({context:e.context,source:f}))})}else this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy()}let r=e.passes,s=e.mode;r.render&&(this.showGroundAtmosphere?this._zoomedOutOceanSpecularIntensity=.4:this._zoomedOutOceanSpecularIntensity=.5,t.maximumScreenSpaceError=this.maximumScreenSpaceError,t.tileCacheSize=this.tileCacheSize,t.loadingDescendantLimit=this.loadingDescendantLimit,t.preloadAncestors=this.preloadAncestors,t.preloadSiblings=this.preloadSiblings,n.terrainProvider=this.terrainProvider,n.lightingFadeOutDistance=this.lightingFadeOutDistance,n.lightingFadeInDistance=this.lightingFadeInDistance,n.nightFadeOutDistance=this.nightFadeOutDistance,n.nightFadeInDistance=this.nightFadeInDistance,n.zoomedOutOceanSpecularIntensity=s===te.SCENE3D?this._zoomedOutOceanSpecularIntensity:0,n.hasWaterMask=o,n.oceanNormalMap=this._oceanNormalMap,n.enableLighting=this.enableLighting,n.dynamicAtmosphereLighting=this.dynamicAtmosphereLighting,n.dynamicAtmosphereLightingFromSun=this.dynamicAtmosphereLightingFromSun,n.showGroundAtmosphere=this.showGroundAtmosphere,n.atmosphereLightIntensity=this.atmosphereLightIntensity,n.atmosphereRayleighCoefficient=this.atmosphereRayleighCoefficient,n.atmosphereMieCoefficient=this.atmosphereMieCoefficient,n.atmosphereRayleighScaleHeight=this.atmosphereRayleighScaleHeight,n.atmosphereMieScaleHeight=this.atmosphereMieScaleHeight,n.atmosphereMieAnisotropy=this.atmosphereMieAnisotropy,n.shadows=this.shadows,n.hueShift=this.atmosphereHueShift,n.saturationShift=this.atmosphereSaturationShift,n.brightnessShift=this.atmosphereBrightnessShift,n.fillHighlightColor=this.fillHighlightColor,n.showSkirts=this.showSkirts,n.backFaceCulling=this.backFaceCulling,n.undergroundColor=this._undergroundColor,n.undergroundColorAlphaByDistance=this._undergroundColorAlphaByDistance,n.lambertDiffuseMultiplier=this.lambertDiffuseMultiplier,t.beginFrame(e))};eh.prototype.render=function(e){!this.show||(l(this._material)&&this._material.update(e.context),this._surface.render(e))};eh.prototype.endFrame=function(e){!this.show||e.passes.render&&this._surface.endFrame(e)};eh.prototype.isDestroyed=function(){return!1};eh.prototype.destroy=function(){return this._surfaceShaderSet=this._surfaceShaderSet&&this._surfaceShaderSet.destroy(),this._surface=this._surface&&this._surface.destroy(),this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy(),ue(this)};var wU=eh;var vu=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(colorTexture, v_textureCoordinates);
}
`;var sC=`uniform highp sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = czm_packDepth(texture2D(u_depthTexture, v_textureCoordinates).r);
}
`;function Tm(){this._picking=!1,this._numSamples=1,this._tempCopyDepthTexture=void 0,this._pickColorFramebuffer=new fi({depthStencil:!0,supportsDepthTexture:!0}),this._outputFramebuffer=new fi({depthStencil:!0,supportsDepthTexture:!0}),this._copyDepthFramebuffer=new fi,this._tempCopyDepthFramebuffer=new fi,this._updateDepthFramebuffer=new fi({createColorAttachments:!1,createDepthAttachments:!1,depthStencil:!0}),this._clearGlobeColorCommand=void 0,this._copyColorCommand=void 0,this._copyDepthCommand=void 0,this._tempCopyDepthCommand=void 0,this._updateDepthCommand=void 0,this._viewport=new qe,this._rs=void 0,this._rsBlend=void 0,this._rsUpdate=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0,this._clearGlobeDepth=void 0}Object.defineProperties(Tm.prototype,{colorFramebufferManager:{get:function(){return this._picking?this._pickColorFramebuffer:this._outputFramebuffer}},framebuffer:{get:function(){return this.colorFramebufferManager.framebuffer}},depthStencilTexture:{get:function(){return this.colorFramebufferManager.getDepthStencilTexture()}},picking:{get:function(){return this._picking},set:function(e){this._picking=e}}});function Tft(e){e._pickColorFramebuffer.destroy(),e._outputFramebuffer.destroy(),e._copyDepthFramebuffer.destroy(),e._tempCopyDepthFramebuffer.destroy(),e._updateDepthFramebuffer.destroy()}function T0e(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!qe.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,qe.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=qe.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._rs)||!qe.equals(e._viewport,e._rs.viewport)||s)&&(e._rs=Ue.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}}),e._rsBlend=Ue.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:un.ALPHA_BLEND}),e._rsUpdate=Ue.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:hi.EQUAL,frontOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.KEEP},backFunction:hi.NEVER,reference:en.CESIUM_3D_TILE_MASK,mask:en.CESIUM_3D_TILE_MASK}})),l(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(sC,{uniformMap:{u_depthTexture:function(){return e.colorFramebufferManager.getDepthStencilTexture()}},owner:e})),e._copyDepthCommand.framebuffer=e._copyDepthFramebuffer.framebuffer,e._copyDepthCommand.renderState=e._rs,l(e._copyColorCommand)||(e._copyColorCommand=t.createViewportQuadCommand(vu,{uniformMap:{colorTexture:function(){return e.colorFramebufferManager.getColorTexture()}},owner:e})),e._copyColorCommand.renderState=e._rs,l(e._tempCopyDepthCommand)||(e._tempCopyDepthCommand=t.createViewportQuadCommand(sC,{uniformMap:{u_depthTexture:function(){return e._tempCopyDepthTexture}},owner:e})),e._tempCopyDepthCommand.framebuffer=e._tempCopyDepthFramebuffer.framebuffer,e._tempCopyDepthCommand.renderState=e._rs,l(e._updateDepthCommand)||(e._updateDepthCommand=t.createViewportQuadCommand(vu,{uniformMap:{colorTexture:function(){return e._tempCopyDepthFramebuffer.getColorTexture()}},owner:e})),e._updateDepthCommand.framebuffer=e._updateDepthFramebuffer.framebuffer,e._updateDepthCommand.renderState=e._rsUpdate,l(e._clearGlobeColorCommand)||(e._clearGlobeColorCommand=new oi({color:new z(0,0,0,0),stencil:0,owner:e})),e._clearGlobeColorCommand.framebuffer=e.framebuffer}Tm.prototype.update=function(e,t,n,i,o,r){let s=n.width,a=n.height,c=o?e.halfFloatingPointTexture?Xe.HALF_FLOAT:Xe.FLOAT:Xe.UNSIGNED_BYTE;this._numSamples=i,this.picking?this._pickColorFramebuffer.update(e,s,a):this._outputFramebuffer.update(e,s,a,i,c),this._copyDepthFramebuffer.update(e,s,a),T0e(this,e,s,a,t),e.uniformState.globeDepthTexture=void 0,this._useHdr=o,this._clearGlobeDepth=r};Tm.prototype.prepareColorTextures=function(e,t){!this.picking&&this._numSamples>1&&this._outputFramebuffer.prepareTextures(e,t)};Tm.prototype.executeCopyDepth=function(e,t){l(this._copyDepthCommand)&&(this.prepareColorTextures(e),this._copyDepthCommand.execute(e,t),e.uniformState.globeDepthTexture=this._copyDepthFramebuffer.getColorTexture())};Tm.prototype.executeUpdateDepth=function(e,t,n,i){let o=l(i)?i:t.framebuffer.depthStencilTexture;if(n||o!==this.colorFramebufferManager.getDepthStencilTexture()){if(l(this._updateDepthCommand)){if(!l(this._updateDepthFramebuffer.framebuffer)||this._updateDepthFramebuffer.getDepthStencilTexture()!==o||this._updateDepthFramebuffer.getColorTexture()!==this._copyDepthFramebuffer.getColorTexture()){let r=this._copyDepthFramebuffer.getColorTexture().width,s=this._copyDepthFramebuffer.getColorTexture().height;this._tempCopyDepthFramebuffer.destroy(),this._tempCopyDepthFramebuffer.update(e,r,s);let a=this._copyDepthFramebuffer.getColorTexture();this._updateDepthFramebuffer.setColorTexture(a,0),this._updateDepthFramebuffer.setDepthStencilTexture(o),this._updateDepthFramebuffer.update(e,r,s),T0e(this,e,r,s,t)}this._tempCopyDepthTexture=o,this._tempCopyDepthCommand.execute(e,t),this._updateDepthCommand.execute(e,t)}return}l(this._copyDepthCommand)&&this._copyDepthCommand.execute(e,t)};Tm.prototype.executeCopyColor=function(e,t){l(this._copyColorCommand)&&this._copyColorCommand.execute(e,t)};Tm.prototype.clear=function(e,t,n){let i=this._clearGlobeColorCommand;l(i)&&(z.clone(n,i.color),this.colorFramebufferManager.clear(e,i,t))};Tm.prototype.isDestroyed=function(){return!1};Tm.prototype.destroy=function(){return Tft(this),l(this._copyColorCommand)&&(this._copyColorCommand.shaderProgram=this._copyColorCommand.shaderProgram.destroy()),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=this._copyDepthCommand.shaderProgram.destroy()),l(this._tempCopyDepthCommand)&&(this._tempCopyDepthCommand.shaderProgram=this._tempCopyDepthCommand.shaderProgram.destroy()),l(this._updateDepthCommand)&&(this._updateDepthCommand.shaderProgram=this._updateDepthCommand.shaderProgram.destroy()),ue(this)};var vU=Tm;function aC(){this._framebuffer=new fi({depthStencil:!0,supportsDepthTexture:!0}),this._packedDepthFramebuffer=new fi,this._renderState=void 0,this._packedDepthCommand=void 0,this._clearCommand=void 0,this._viewport=new qe,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0}Object.defineProperties(aC.prototype,{classificationTexture:{get:function(){return this._framebuffer.getColorTexture()}},classificationFramebuffer:{get:function(){return this._framebuffer.framebuffer}},packedDepthFramebuffer:{get:function(){return this._packedDepthFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._framebuffer.getDepthStencilTexture()}},depthStencilRenderbuffer:{get:function(){return this._framebuffer.getDepthStencilRenderbuffer()}},packedDepthTexture:{get:function(){return this._packedDepthFramebuffer.getColorTexture()}}});function bft(e){e._framebuffer.destroy(),e._packedDepthFramebuffer.destroy()}function Eft(e,t,n,i,o){let r=o?t.halfFloatingPointTexture?Xe.HALF_FLOAT:Xe.FLOAT:Xe.UNSIGNED_BYTE;e._framebuffer.update(t,n,i,1,r),e._packedDepthFramebuffer.update(t,n,i)}function Sft(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!qe.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,qe.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=qe.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._renderState)||!qe.equals(e._viewport,e._renderState.viewport)||s)&&(e._renderState=Ue.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packedDepthCommand)||(e._packedDepthCommand=t.createViewportQuadCommand(sC,{uniformMap:{u_depthTexture:function(){return e.depthStencilTexture}},owner:e})),l(e._clearCommand)||(e._clearCommand=new oi({color:new z(0,0,0,0),depth:1,stencil:0,owner:e})),e._packedDepthCommand.framebuffer=e._packedDepthFramebuffer.framebuffer,e._packedDepthCommand.renderState=e._renderState,e._clearCommand.framebuffer=e.classificationFramebuffer,e._clearCommand.renderState=e._renderState}aC.prototype.updateAndClear=function(e,t,n,i){let o=t.width,r=t.height;Eft(this,n,o,r,e),Sft(this,n,o,r,i),this._useHdr=e};aC.prototype.clearClassification=function(e,t){this._clearCommand.execute(e,t)};aC.prototype.packDepth=function(e,t){return this._packedDepthCommand.execute(e,t),this.packedDepthTexture};aC.prototype.isDestroyed=function(){return!1};aC.prototype.destroy=function(){return bft(this),ue(this)};var DU=aC;var ra={OPAQUE_FRONT_FACE:0,OPAQUE_BACK_FACE:1,DEPTH_ONLY_FRONT_FACE:2,DEPTH_ONLY_BACK_FACE:3,DEPTH_ONLY_FRONT_AND_BACK_FACE:4,TRANSLUCENT_FRONT_FACE:5,TRANSLUCENT_BACK_FACE:6,TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:7,TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:8,PICK_FRONT_FACE:9,PICK_BACK_FACE:10,DERIVED_COMMANDS_MAXIMUM_LENGTH:11},cC=ra.DERIVED_COMMANDS_MAXIMUM_LENGTH,R0e=["opaqueFrontFaceCommand","opaqueBackFaceCommand","depthOnlyFrontFaceCommand","depthOnlyBackFaceCommand","depthOnlyFrontAndBackFaceCommand","translucentFrontFaceCommand","translucentBackFaceCommand","translucentFrontFaceManualDepthTestCommand","translucentBackFaceManualDepthTestCommand","pickFrontFaceCommand","pickBackFaceCommand"];function lC(){this._frontFaceAlphaByDistance=new wt(0,1,0,1),this._backFaceAlphaByDistance=new wt(0,1,0,1),this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._requiresManualDepthTest=!1,this._sunVisibleThroughGlobe=!1,this._environmentVisible=!1,this._useDepthPlane=!1,this._numberOfTextureUniforms=0,this._globeTranslucencyFramebuffer=void 0,this._rectangle=de.clone(de.MAX_VALUE),this._derivedCommandKey=0,this._derivedCommandsDirty=!1,this._derivedCommandPacks=void 0,this._derivedCommandTypes=new Array(cC),this._derivedBlendCommandTypes=new Array(cC),this._derivedPickCommandTypes=new Array(cC),this._derivedCommandTypesToUpdate=new Array(cC),this._derivedCommandsLength=0,this._derivedBlendCommandsLength=0,this._derivedPickCommandsLength=0,this._derivedCommandsToUpdateLength=0}Object.defineProperties(lC.prototype,{frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance}},translucent:{get:function(){return this._frontFaceTranslucent}},sunVisibleThroughGlobe:{get:function(){return this._sunVisibleThroughGlobe}},environmentVisible:{get:function(){return this._environmentVisible}},useDepthPlane:{get:function(){return this._useDepthPlane}},numberOfTextureUniforms:{get:function(){return this._numberOfTextureUniforms}},rectangle:{get:function(){return this._rectangle}}});lC.prototype.update=function(e){let t=e.globe;if(!l(t)||!t.show){this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._sunVisibleThroughGlobe=!0,this._environmentVisible=!0,this._useDepthPlane=!1;return}this._frontFaceAlphaByDistance=b0e(t.translucency.enabled,t.translucency.frontFaceAlpha,t.translucency.frontFaceAlphaByDistance,this._frontFaceAlphaByDistance),this._backFaceAlphaByDistance=b0e(t.translucency.enabled,t.translucency.backFaceAlpha,t.translucency.backFaceAlphaByDistance,this._backFaceAlphaByDistance),this._frontFaceTranslucent=E0e(t.translucency.enabled,this._frontFaceAlphaByDistance,t),this._backFaceTranslucent=E0e(t.translucency.enabled,this._backFaceAlphaByDistance,t),this._requiresManualDepthTest=Pft(this,e,t),this._sunVisibleThroughGlobe=wft(this,e),this._environmentVisible=vft(this,e),this._useDepthPlane=Dft(this,e),this._numberOfTextureUniforms=Ift(this),this._rectangle=de.clone(t.translucency.rectangle,this._rectangle),Oft(this,e)};function b0e(e,t,n,i){return e?l(n)?(wt.clone(n,i),i.nearValue*=t,i.farValue*=t,i):(i.nearValue=t,i.farValue=t,i):(i.nearValue=1,i.farValue=1,i)}function E0e(e,t,n){return e&&(n.baseColor.alpha<1||t.nearValue<1||t.farValue<1)}function wft(e,t){let n=e._frontFaceTranslucent,i=e._backFaceTranslucent;return n&&(t.cameraUnderground||i)}function vft(e,t){return!t.cameraUnderground||e._frontFaceTranslucent}function Dft(e,t){return!t.cameraUnderground&&!e._frontFaceTranslucent}function Pft(e,t,n){return e._frontFaceTranslucent&&!e._backFaceTranslucent&&!n.depthTestAgainstTerrain&&t.mode!==te.SCENE2D&&t.context.depthTexture}function Ift(e){let t=0;return e._frontFaceTranslucent&&++t,e._requiresManualDepthTest&&++t,t}function Oft(e,t){e._derivedCommandsLength=jq(e,t,!1,!1,e._derivedCommandTypes),e._derivedBlendCommandsLength=jq(e,t,!0,!1,e._derivedBlendCommandTypes),e._derivedPickCommandsLength=jq(e,t,!1,!0,e._derivedPickCommandTypes);let n,i=0;for(n=0;n<e._derivedCommandsLength;++n)i|=1<<e._derivedCommandTypes[n];for(n=0;n<e._derivedBlendCommandsLength;++n)i|=1<<e._derivedBlendCommandTypes[n];for(n=0;n<e._derivedPickCommandsLength;++n)i|=1<<e._derivedPickCommandTypes[n];let o=0;for(n=0;n<cC;++n)(i&1<<n)>0&&(e._derivedCommandTypesToUpdate[o++]=n);e._derivedCommandsToUpdateLength=o;let r=i!==e._derivedCommandKey;e._derivedCommandKey=i,e._derivedCommandsDirty=r,!l(e._derivedCommandPacks)&&e._frontFaceTranslucent&&(e._derivedCommandPacks=qft())}function jq(e,t,n,i,o){let r=0,s=e._frontFaceTranslucent,a=e._backFaceTranslucent;if(!s)return r;let c=t.cameraUnderground,u=e._requiresManualDepthTest,f=i?ra.PICK_FRONT_FACE:u?ra.TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:ra.TRANSLUCENT_FRONT_FACE,d=i?ra.PICK_BACK_FACE:u?ra.TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:ra.TRANSLUCENT_BACK_FACE;return t.mode===te.SCENE2D?(o[r++]=ra.DEPTH_ONLY_FRONT_FACE,o[r++]=f,r):(a?(n||(o[r++]=ra.DEPTH_ONLY_FRONT_AND_BACK_FACE),c?(o[r++]=f,o[r++]=d):(o[r++]=d,o[r++]=f)):c?(n||(o[r++]=ra.DEPTH_ONLY_BACK_FACE),o[r++]=ra.OPAQUE_FRONT_FACE,o[r++]=d):(n||(o[r++]=ra.DEPTH_ONLY_FRONT_FACE),o[r++]=ra.OPAQUE_BACK_FACE,o[r++]=f),r)}function Uf(e,t){let n=e.indexOf(t);n>-1&&e.splice(n,1)}function S0e(e,t){return e.indexOf(t)>-1}function Rft(e,t){Uf(e.defines,"TRANSLUCENT"),Uf(t.defines,"TRANSLUCENT")}function Mft(e,t){Uf(e.defines,"GROUND_ATMOSPHERE"),Uf(t.defines,"GROUND_ATMOSPHERE"),Uf(e.defines,"FOG"),Uf(t.defines,"FOG"),Uf(e.defines,"TRANSLUCENT"),Uf(t.defines,"TRANSLUCENT")}function qq(e,t){if(S0e(t.defines,"TILE_LIMIT_RECTANGLE")||S0e(t.defines,"ENABLE_CLIPPING_PLANES"))return;let n=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`;t.sources=[n]}function Yq(e,t){let n=t.sources,i=n.length;for(let r=0;r<i;++r)n[r]=Ve.replaceMain(n[r],"czm_globe_translucency_main");let o=`

uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
#ifdef MANUAL_DEPTH_TEST 
    float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st)); 
    if (logDepthOrDepth != 0.0) 
    { 
        vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth); 
        float depthEC = eyeCoordinate.z / eyeCoordinate.w; 
        if (v_positionEC.z < depthEC) 
        { 
            discard; 
        } 
    } 
#endif 
    czm_globe_translucency_main(); 
    vec4 classificationColor = texture2D(u_classificationTexture, st); 
    if (classificationColor.a > 0.0) 
    { 
        // Reverse premultiplication process to get the correct composited result of the classification primitives 
        classificationColor.rgb /= classificationColor.a; 
    } 
    gl_FragColor = classificationColor * vec4(classificationColor.aaa, 1.0) + gl_FragColor * (1.0 - classificationColor.a); 
} 
`;n.push(o)}function M0e(e,t){Yq(e,t),Uf(e.defines,"GROUND_ATMOSPHERE"),Uf(t.defines,"GROUND_ATMOSPHERE"),Uf(e.defines,"FOG"),Uf(t.defines,"FOG")}function Bft(e,t){Yq(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function Lft(e,t){M0e(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function w0e(e,t){let n=`uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
    vec4 pickColor = texture2D(u_classificationTexture, st); 
    if (pickColor == vec4(0.0)) 
    { 
        discard; 
    } 
    gl_FragColor = pickColor; 
} 
`;t.sources=[n]}function Nft(e,t,n,i,o,r){if(!l(o))return t;if(!i&&l(n))return n;let s=e.shaderCache.getDerivedShaderProgram(t,r);if(!l(s)){let a=t._attributeLocations,c=t.vertexShaderSource.clone(),u=t.fragmentShaderSource.clone();c.defines=l(c.defines)?c.defines.slice(0):[],u.defines=l(u.defines)?u.defines.slice(0):[],o(c,u),s=e.shaderCache.createDerivedShaderProgram(t,r,{vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:a})}return s}function Fft(e){e.cull.face=Hi.BACK,e.cull.enabled=!0}function Vft(e){e.cull.face=Hi.FRONT,e.cull.enabled=!0}function kft(e){e.cull.face=Hi.BACK,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Uft(e){e.cull.face=Hi.FRONT,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function zft(e){e.cull.enabled=!1,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function v0e(e){e.cull.face=Hi.BACK,e.cull.enabled=!0,e.depthMask=!1,e.blending=un.ALPHA_BLEND}function D0e(e){e.cull.face=Hi.FRONT,e.cull.enabled=!0,e.depthMask=!1,e.blending=un.ALPHA_BLEND}function Hft(e){e.cull.face=Hi.BACK,e.cull.enabled=!0,e.blending.enabled=!1}function Gft(e){e.cull.face=Hi.FRONT,e.cull.enabled=!0,e.blending.enabled=!1}function Wft(e,t,n,i,o){if(!l(i))return e;if(!n&&l(t))return t;let r=o[e.id];if(!l(r)){let s=Ue.getState(e);i(s),r=Ue.fromCache(s),o[e.id]=r}return r}function BE(e){return{u_classificationTexture:function(){return e._globeTranslucencyFramebuffer.classificationTexture}}}function jft(e,t,n,i,o){return l(o)?!i&&l(n)?n:at(t,o(e),!1):t}function th(e){this.pass=e.pass,this.pickOnly=e.pickOnly,this.getShaderProgramFunction=e.getShaderProgramFunction,this.getRenderStateFunction=e.getRenderStateFunction,this.getUniformMapFunction=e.getUniformMapFunction,this.renderStateCache={}}function qft(){return[new th({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:Rft,getRenderStateFunction:Fft,getUniformMapFunction:void 0}),new th({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:Mft,getRenderStateFunction:Vft,getUniformMapFunction:void 0}),new th({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:qq,getRenderStateFunction:kft,getUniformMapFunction:void 0}),new th({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:qq,getRenderStateFunction:Uft,getUniformMapFunction:void 0}),new th({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:qq,getRenderStateFunction:zft,getUniformMapFunction:void 0}),new th({pass:Ce.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Yq,getRenderStateFunction:v0e,getUniformMapFunction:BE}),new th({pass:Ce.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:M0e,getRenderStateFunction:D0e,getUniformMapFunction:BE}),new th({pass:Ce.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Bft,getRenderStateFunction:v0e,getUniformMapFunction:BE}),new th({pass:Ce.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Lft,getRenderStateFunction:D0e,getUniformMapFunction:BE}),new th({pass:Ce.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:w0e,getRenderStateFunction:Hft,getUniformMapFunction:BE}),new th({pass:Ce.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:w0e,getRenderStateFunction:Gft,getUniformMapFunction:BE})]}var P0e=new Array(cC),I0e=new Array(cC);lC.prototype.updateDerivedCommands=function(e,t){let n=this._derivedCommandTypesToUpdate,i=this._derivedCommandsToUpdateLength;if(i!==0){for(let o=0;o<i;++o)I0e[o]=this._derivedCommandPacks[n[o]],P0e[o]=R0e[n[o]];Yft(this,e,i,n,P0e,I0e,t)}};function Yft(e,t,n,i,o,r,s){let a=t.derivedCommands.globeTranslucency,c=e._derivedCommandsDirty;if(t.dirty||!l(a)||c){t.dirty=!1,l(a)||(a={},t.derivedCommands.globeTranslucency=a);let u=s.frameNumber,f=y(a.uniformMapDirtyFrame,0),d=y(a.shaderProgramDirtyFrame,0),p=y(a.renderStateDirtyFrame,0),_=a.uniformMap!==t.uniformMap,m=a.shaderProgramId!==t.shaderProgram.id,x=a.renderStateId!==t.renderState.id;_&&(a.uniformMapDirtyFrame=u),m&&(a.shaderProgramDirtyFrame=u),x&&(a.renderStateDirtyFrame=u),a.uniformMap=t.uniformMap,a.shaderProgramId=t.shaderProgram.id,a.renderStateId=t.renderState.id;for(let C=0;C<n;++C){let A=r[C],T=i[C],b=o[C],S=a[b],w,D,O;l(S)?(w=S.uniformMap,D=S.shaderProgram,O=S.renderState):(w=void 0,D=void 0,O=void 0),S=et.shallowClone(t,S),a[b]=S;let I=y(S.derivedCommands.uniformMapDirtyFrame,0),L=y(S.derivedCommands.shaderProgramDirtyFrame,0),N=y(S.derivedCommands.renderStateDirtyFrame,0),g=_||I<f,E=m||L<d,v=x||N<p;g&&(S.derivedCommands.uniformMapDirtyFrame=u),E&&(S.derivedCommands.shaderProgramDirtyFrame=u),v&&(S.derivedCommands.renderStateDirtyFrame=u),S.derivedCommands.type=T,S.pass=A.pass,S.pickOnly=A.pickOnly,S.uniformMap=jft(e,t.uniformMap,w,g,A.getUniformMapFunction),S.shaderProgram=Nft(s.context,t.shaderProgram,D,E,A.getShaderProgramFunction,b),S.renderState=Wft(t.renderState,O,v,A.getRenderStateFunction,A.renderStateCache)}}}lC.prototype.pushDerivedCommands=function(e,t,n){let i=n.passes.pick;if(i&&t)return;let o=this._derivedCommandTypes,r=this._derivedCommandsLength;if(i?(o=this._derivedPickCommandTypes,r=this._derivedPickCommandsLength):t&&(o=this._derivedBlendCommandTypes,r=this._derivedBlendCommandsLength),r===0){n.commandList.push(e);return}let s=e.derivedCommands.globeTranslucency;for(let a=0;a<r;++a){let c=R0e[o[a]];n.commandList.push(s[c])}};function B0e(e,t,n,i,o,r,s){for(let a=0;a<t;++a){let c=e[a],u=c.derivedCommands.type;(!l(s)||s.indexOf(u)>-1)&&n(c,i,o,r)}}function O0e(e,t,n,i,o,r){for(let s=0;s<t;++s)n(e[s],i,o,r)}var Xft=[ra.OPAQUE_FRONT_FACE,ra.OPAQUE_BACK_FACE],Kft=[ra.DEPTH_ONLY_FRONT_FACE,ra.DEPTH_ONLY_BACK_FACE,ra.DEPTH_ONLY_FRONT_AND_BACK_FACE];lC.prototype.executeGlobeCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[Ce.GLOBE],a=e.indices[Ce.GLOBE];a!==0&&(this._globeTranslucencyFramebuffer=n,n.clearClassification(r,o),B0e(s,a,t,i,r,o,Xft))};lC.prototype.executeGlobeClassificationCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[Ce.GLOBE],a=e.indices[Ce.GLOBE],c=e.commands[Ce.TERRAIN_CLASSIFICATION],u=e.indices[Ce.TERRAIN_CLASSIFICATION];if(a===0||u===0)return;let f=this._frontFaceTranslucent,d=this._backFaceTranslucent;if((!f||!d)&&O0e(c,u,t,i,r,o),!f&&!d)return;this._globeTranslucencyFramebuffer=n;let p=r.uniformState.globeDepthTexture,_=o.framebuffer;if(o.framebuffer=n.classificationFramebuffer,B0e(s,a,t,i,r,o,Kft),r.depthTexture){let m=n.packDepth(r,o);r.uniformState.globeDepthTexture=m}O0e(c,u,t,i,r,o),r.uniformState.globeDepthTexture=p,o.framebuffer=_};var PU=lC;function Xq(){this._image=new Image}Xq.prototype.isReady=function(){return!0};Xq.prototype.shouldDiscardImage=function(e){return e===this._image};function S1(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t;if(l(e.metadata))t=e.metadata;else{let r=De.createIfNeeded(e.url);t=new Rh(r)}this._metadata=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=new Xi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new de(-R.PI,-R.PI,R.PI,R.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new Ht(n)),this._credit=n,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=23,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new Xq),this._errorEvent=new _e,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.imageryPresent){let s=new fe(`The server ${t.url} doesn't have imagery`);return o=Gn.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return Gn.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=Gn.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(S1.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});S1.prototype.getTileCredits=function(e,t,n){let i=this._metadata,o=i.getTileInformation(e,t,n);if(l(o)){let r=i.providers[o.imageryProvider];if(l(r))return[r]}};S1.prototype.requestImage=function(e,t,n,i){let o=this._tileDiscardPolicy._image,r=this._metadata,s=Rh.tileXYToQuadKey(e,t,n),a=r.getTileInformation(e,t,n);if(!l(a)){if(r.isValid(s)){let u=new rr({throttle:i.throttle,throttleByServer:i.throttleByServer,type:i.type,priorityFunction:i.priorityFunction});r.populateSubtree(e,t,n,u);return}return Promise.resolve(o)}if(!a.hasImagery())return Promise.resolve(o);let c=$ft(this,a,e,t,n,i).fetchArrayBuffer();if(!!l(c))return c.then(function(u){XI(r.key,u);let f=new Uint8Array(u),d,p=r.protoImagery;if((!l(p)||!p)&&(d=Zft(f)),!l(d)&&(!l(p)||p)){let _=Jft(f);d=_.imageType,f=_.imageData}return!l(d)||!l(f)?o:X_({uint8Array:f,format:d,flipY:!0})})};S1.prototype.pickFeatures=function(e,t,n,i,o){};function $ft(e,t,n,i,o,r){let s=Rh.tileXYToQuadKey(n,i,o),a=t.imageryVersion;return a=l(a)&&a>0?a:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1-0${s}-i.${a.toString()}`,request:r})}function Zft(e){let t="JFIF";if(e[6]===t.charCodeAt(0)&&e[7]===t.charCodeAt(1)&&e[8]===t.charCodeAt(2)&&e[9]===t.charCodeAt(3))return"image/jpeg";let n="PNG";if(e[1]===n.charCodeAt(0)&&e[2]===n.charCodeAt(1)&&e[3]===n.charCodeAt(2))return"image/png"}function Jft(e){let t=WA.Reader.create(e),n=t.len,i={};for(;t.pos<n;){let s=t.uint32(),a;switch(s>>>3){case 1:i.imageType=t.uint32();break;case 2:i.imageData=t.bytes();break;case 3:i.alphaType=t.uint32();break;case 4:i.imageAlpha=t.bytes();break;case 5:if(a=i.copyrightIds,l(a)||(a=i.copyrightIds=[]),(s&7)===2){let c=t.uint32()+t.pos;for(;t.pos<c;)a.push(t.uint32())}else a.push(t.uint32());break;default:t.skipType(s&7);break}}let o=i.imageType;if(l(o))switch(o){case 0:i.imageType="image/jpeg";break;case 4:i.imageType="image/png";break;default:throw new fe("GoogleEarthEnterpriseImageryProvider: Unsupported image type.")}let r=i.alphaType;return l(r)&&r!==0&&(console.log("GoogleEarthEnterpriseImageryProvider: External alpha not supported."),delete i.alphaType,delete i.imageAlpha),i}var L0e=S1;var Qft=new z(1,1,1,.4),edt=new z(0,1,0,.05),tdt=new z(0,.5,0,.2);function uC(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new Xi({ellipsoid:e.ellipsoid}),this._cells=y(e.cells,8),this._color=y(e.color,Qft),this._glowColor=y(e.glowColor,edt),this._glowWidth=y(e.glowWidth,6),this._backgroundColor=y(e.backgroundColor,tdt),this._errorEvent=new _e,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._canvasSize=y(e.canvasSize,256),this._canvas=this._createGridCanvas(),this._readyPromise=Promise.resolve(!0)}Object.defineProperties(uC.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});uC.prototype._drawGrid=function(e){let n=this._canvasSize;for(let i=0;i<=this._cells;++i){let o=i/this._cells,r=1+o*(n-1);e.moveTo(r,0),e.lineTo(r,n),e.moveTo(0,r),e.lineTo(n,r)}e.stroke()};uC.prototype._createGridCanvas=function(){let e=document.createElement("canvas");e.width=this._canvasSize,e.height=this._canvasSize;let t=0,n=this._canvasSize,i=e.getContext("2d"),o=this._backgroundColor.toCssColorString();i.fillStyle=o,i.fillRect(t,t,n,n);let r=this._glowColor.toCssColorString();i.strokeStyle=r,i.lineWidth=this._glowWidth,i.strokeRect(t,t,n,n),this._drawGrid(i),i.lineWidth=this._glowWidth*.5,i.strokeRect(t,t,n,n),this._drawGrid(i);let s=this._color.toCssColorString();return i.strokeStyle=s,i.lineWidth=2,i.strokeRect(t,t,n,n),i.lineWidth=1,this._drawGrid(i),e};uC.prototype.getTileCredits=function(e,t,n){};uC.prototype.requestImage=function(e,t,n,i){return Promise.resolve(this._canvas)};uC.prototype.pickFeatures=function(e,t,n,i,o){};var N0e=uC;function bm(){this._numSamples=1,this.previousFramebuffer=void 0,this._previousFramebuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this._fbo=new fi({depthStencil:!0,createDepthAttachments:!1}),this._fboClassified=new fi({depthStencil:!0,createDepthAttachments:!1}),this._rsUnclassified=void 0,this._rsClassified=void 0,this._unclassifiedCommand=void 0,this._classifiedCommand=void 0,this._translucentCommand=void 0,this._clearColorCommand=new oi({color:new z(0,0,0,0),owner:this}),this._clearCommand=new oi({color:new z(0,0,0,0),depth:1,stencil:0});let e=this;this._uniformMap={colorTexture:function(){return e._fbo.getColorTexture()},depthTexture:function(){return e._depthStencilTexture},classifiedTexture:function(){return e._fboClassified.getColorTexture()}}}Object.defineProperties(bm.prototype,{unclassifiedCommand:{get:function(){return this._unclassifiedCommand}}});bm.isTranslucencySupported=function(e){return e.depthTexture&&e.fragmentDepth};var ndt={depthMask:!1,stencilTest:{enabled:!0,frontFunction:hi.EQUAL,frontOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.KEEP},backFunction:hi.NEVER,reference:0,mask:en.CLASSIFICATION_MASK},blending:un.ALPHA_BLEND},idt={depthMask:!1,stencilTest:{enabled:!0,frontFunction:hi.NOT_EQUAL,frontOperation:{fail:Lt.KEEP,zFail:Lt.KEEP,zPass:Lt.KEEP},backFunction:hi.NEVER,reference:0,mask:en.CLASSIFICATION_MASK},blending:un.ALPHA_BLEND},odt={depthMask:!0,depthTest:{enabled:!0},stencilTest:en.setCesium3DTileBit(),stencilMask:en.CESIUM_3D_TILE_MASK,blending:un.ALPHA_BLEND},rdt=`#extension GL_EXT_frag_depth : enable
uniform sampler2D colorTexture;
uniform sampler2D depthTexture;
uniform sampler2D classifiedTexture;
varying vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture2D(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
    bool isClassified = all(equal(texture2D(classifiedTexture, v_textureCoordinates), vec4(0.0)));
#ifdef UNCLASSIFIED
    vec4 highlightColor = czm_invertClassificationColor;
    if (isClassified)
    {
        discard;
    }
#else
    vec4 highlightColor = vec4(1.0);
    if (!isClassified)
    {
        discard;
    }
#endif
    gl_FragColor = color * highlightColor;
    gl_FragDepthEXT = texture2D(depthTexture, v_textureCoordinates).r;
}
`,sdt=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture2D(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
#ifdef UNCLASSIFIED
    gl_FragColor = color * czm_invertClassificationColor;
#else
    gl_FragColor = color;
#endif
}
`;bm.prototype.update=function(e,t,n){let i=this._fbo.getColorTexture(),o=this.previousFramebuffer!==this._previousFramebuffer;this._previousFramebuffer=this.previousFramebuffer;let r=this._numSamples!==t,s=e.drawingBufferWidth,a=e.drawingBufferHeight,c=!l(i)||i.width!==s||i.height!==a;if((c||o||r)&&(this._numSamples=t,this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),l(this._previousFramebuffer)||(this._depthStencilTexture=new vt({context:e,width:s,height:a,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:Xe.UNSIGNED_INT_24_8}),t>1&&(this._depthStencilRenderbuffer=new sf({context:e,width:s,height:a,format:Tl.DEPTH24_STENCIL8,numSamples:t})))),!l(this._fbo.framebuffer)||c||o||r){this._fbo.destroy(),this._fboClassified.destroy();let u,f;l(this._previousFramebuffer)?(u=n.getDepthStencilTexture(),f=n.getDepthStencilRenderbuffer()):(u=this._depthStencilTexture,f=this._depthStencilRenderbuffer),this._fbo.setDepthStencilTexture(u),l(f)&&this._fbo.setDepthStencilRenderbuffer(f),this._fbo.update(e,s,a,t),l(this._previousFramebuffer)||(this._fboClassified.setDepthStencilTexture(u),this._fboClassified.update(e,s,a))}if(l(this._rsUnclassified)||(this._rsUnclassified=Ue.fromCache(ndt),this._rsClassified=Ue.fromCache(idt),this._rsDefault=Ue.fromCache(odt)),!l(this._unclassifiedCommand)||o||r){l(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy());let u=l(this._previousFramebuffer)?sdt:rdt,f=new Ve({defines:["UNCLASSIFIED"],sources:[u]}),d=new Ve({sources:[u]});this._unclassifiedCommand=e.createViewportQuadCommand(f,{renderState:l(this._previousFramebuffer)?this._rsUnclassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),this._classifiedCommand=e.createViewportQuadCommand(d,{renderState:l(this._previousFramebuffer)?this._rsClassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),l(this._translucentCommand)&&(this._translucentCommand.shaderProgram=this._translucentCommand.shaderProgram&&this._translucentCommand.shaderProgram.destroy()),l(this._previousFramebuffer)||(this._translucentCommand=e.createViewportQuadCommand(vu,{renderState:this._rsUnclassified,uniformMap:this._uniformMap,owner:this}))}};bm.prototype.prepareTextures=function(e,t){this._fbo._numSamples>1&&this._fbo.prepareTextures(e,t)};bm.prototype.clear=function(e,t){l(this._previousFramebuffer)?this._fbo.clear(e,this._clearColorCommand,t):(this._fbo.clear(e,this._clearCommand,t),this._fboClassified.clear(e,this._clearCommand,t))};bm.prototype.executeClassified=function(e,t){if(!l(this._previousFramebuffer)){let n=t.framebuffer;this.prepareTextures(e,!0),t.framebuffer=this._fboClassified.framebuffer,this._translucentCommand.execute(e,t),t.framebuffer=n}this._classifiedCommand.execute(e,t)};bm.prototype.executeUnclassified=function(e,t){this._unclassifiedCommand.execute(e,t)};bm.prototype.isDestroyed=function(){return!1};bm.prototype.destroy=function(){return this._fbo.destroy(),this._fboClassified.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),l(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy()),ue(this)};var w1=bm;function IU(e){this._total=e,this.usedThisFrame=0,this.stolenFromMeThisFrame=0,this.starvedThisFrame=!1,this.starvedLastFrame=!1}Object.defineProperties(IU.prototype,{total:{get:function(){return this._total}}});function U0(e){let t=new Array(os.NUMBER_OF_JOB_TYPES);t[os.TEXTURE]=new IU(l(e)?e[os.TEXTURE]:10),t[os.PROGRAM]=new IU(l(e)?e[os.PROGRAM]:10),t[os.BUFFER]=new IU(l(e)?e[os.BUFFER]:30);let n=t.length,i,o=0;for(i=0;i<n;++i)o+=t[i].total;let r=new Array(n);for(i=0;i<n;++i)r[i]=!1;this._totalBudget=o,this._totalUsedThisFrame=0,this._budgets=t,this._executedThisFrame=r}U0.getTimestamp=Pi;Object.defineProperties(U0.prototype,{totalBudget:{get:function(){return this._totalBudget}}});U0.prototype.disableThisFrame=function(){this._totalUsedThisFrame=this._totalBudget};U0.prototype.resetBudgets=function(){let e=this._budgets,t=e.length;for(let n=0;n<t;++n){let i=e[n];i.starvedLastFrame=i.starvedThisFrame,i.starvedThisFrame=!1,i.usedThisFrame=0,i.stolenFromMeThisFrame=0}this._totalUsedThisFrame=0};U0.prototype.execute=function(e,t){let n=this._budgets,i=n[t],o=this._executedThisFrame[t];if(this._totalUsedThisFrame>=this._totalBudget&&o)return i.starvedThisFrame=!0,!1;let r;if(i.usedThisFrame+i.stolenFromMeThisFrame>=i.total){let c=n.length,u;for(u=0;u<c&&(r=n[u],!(r.usedThisFrame+r.stolenFromMeThisFrame<r.total&&!r.starvedLastFrame));++u);if(u===c&&o)return!1;o&&(i.starvedThisFrame=!0)}let s=U0.getTimestamp();e.execute();let a=U0.getTimestamp()-s;return this._totalUsedThisFrame+=a,r?r.stolenFromMeThisFrame+=a:i.usedThisFrame+=a,this._executedThisFrame[t]=!0,!0};var OU=U0;function F0e(){}Object.defineProperties(F0e.prototype,{color:{get:ye.throwInstantiationError},intensity:{get:ye.throwInstantiationError}});var V0e=F0e;var adt=/\/$/,k0e=new Ht('&copy; <a href="https://www.mapbox.com/about/maps/">Mapbox</a> &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>');function LE(e){e=y(e,y.EMPTY_OBJECT);let t=e.styleId,n=e.accessToken;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let i=De.createIfNeeded(y(e.url,"https://api.mapbox.com/styles/v1/"));this._styleId=t,this._accessToken=n;let o=y(e.tilesize,512);this._tilesize=o;let r=y(e.username,"mapbox");this._username=r;let s=l(e.scaleFactor)?"@2x":"",a=i.getUrlComponent();adt.test(a)||(a+="/"),a+=`${this._username}/${t}/tiles/${this._tilesize}/{z}/{x}/{y}${s}`,i.url=a,i.setQueryParameters({access_token:n});let c;l(e.credit)?(c=e.credit,typeof c=="string"&&(c=new Ht(c))):c=k0e,this._resource=i,this._imageryProvider=new sc({url:i,credit:c,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(LE.prototype,{url:{get:function(){return this._imageryProvider.url}},ready:{get:function(){return this._imageryProvider.ready}},readyPromise:{get:function(){return this._imageryProvider.readyPromise}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._imageryProvider.errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},proxy:{get:function(){return this._imageryProvider.proxy}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}}});LE.prototype.getTileCredits=function(e,t,n){};LE.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};LE.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};LE._defaultCredit=k0e;var U0e=LE;function v1(e){e=y(e,y.EMPTY_OBJECT);let t=e.textureUrl;l(t)||(t=Jt("Assets/Textures/moonSmall.jpg")),this.show=y(e.show,!0),this.textureUrl=t,this._ellipsoid=y(e.ellipsoid,re.MOON),this.onlySunLighting=y(e.onlySunLighting,!0),this._ellipsoidPrimitive=new jk({radii:this.ellipsoid.radii,material:no.fromType(no.ImageType),depthTestEnabled:!1,_owner:this}),this._ellipsoidPrimitive.material.translucent=!1,this._axes=new mO}Object.defineProperties(v1.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var RU=new Q,cdt=new Q,ldt=new h,MU=[];v1.prototype.update=function(e){if(!this.show)return;let t=this._ellipsoidPrimitive;t.material.uniforms.image=this.textureUrl,t.onlySunLighting=this.onlySunLighting;let n=e.time;l(_t.computeIcrfToFixedMatrix(n,RU))||_t.computeTemeToPseudoFixedMatrix(n,RU);let i=this._axes.evaluate(n,cdt);Q.transpose(i,i),Q.multiply(RU,i,i);let o=Uy.computeMoonPositionInEarthInertialFrame(n,ldt);Q.multiplyByVector(RU,o,o),B.fromRotationTranslation(i,o,t.modelMatrix);let r=e.commandList;return e.commandList=MU,MU.length=0,t.update(e),e.commandList=r,MU.length===1?MU[0]:void 0};v1.prototype.isDestroyed=function(){return!1};v1.prototype.destroy=function(){return this._ellipsoidPrimitive=this._ellipsoidPrimitive&&this._ellipsoidPrimitive.destroy(),ue(this)};var BU=v1;function Kq(e){}Kq.prototype.isReady=function(){return!0};Kq.prototype.shouldDiscardImage=function(e){return!1};var z0e=Kq;var D1=`#ifdef MRT
#extension GL_EXT_draw_buffers : enable
#endif
uniform vec4 u_bgColor;
uniform sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
if (texture2D(u_depthTexture, v_textureCoordinates).r < 1.0)
{
#ifdef MRT
gl_FragData[0] = u_bgColor;
gl_FragData[1] = vec4(u_bgColor.a);
#else
gl_FragColor = u_bgColor;
#endif
return;
}
discard;
}
`;var LU=`uniform sampler2D u_opaque;
uniform sampler2D u_accumulation;
uniform sampler2D u_revealage;
varying vec2 v_textureCoordinates;
void main()
{
vec4 opaque = texture2D(u_opaque, v_textureCoordinates);
vec4 accum = texture2D(u_accumulation, v_textureCoordinates);
float r = texture2D(u_revealage, v_textureCoordinates).r;
#ifdef MRT
vec4 transparent = vec4(accum.rgb / clamp(r, 1e-4, 5e4), accum.a);
#else
vec4 transparent = vec4(accum.rgb / clamp(accum.a, 1e-4, 5e4), r);
#endif
gl_FragColor = (1.0 - transparent.a) * transparent + transparent.a * opaque;
if (opaque != czm_backgroundColor)
{
gl_FragColor.a = 1.0;
}
}
`;function o_(e){this._numSamples=1,this._translucentMultipassSupport=!1,this._translucentMRTSupport=!1;let t=e.colorBufferFloat&&e.depthTexture&&e.floatBlend;this._translucentMRTSupport=e.drawBuffers&&t,this._translucentMultipassSupport=!this._translucentMRTSupport&&t,this._opaqueFBO=void 0,this._opaqueTexture=void 0,this._depthStencilTexture=void 0,this._accumulationTexture=void 0,this._translucentFBO=new fi({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._alphaFBO=new fi({createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._adjustTranslucentFBO=new fi({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1}),this._adjustAlphaFBO=new fi({createColorAttachments:!1}),this._opaqueClearCommand=new oi({color:new z(0,0,0,0),owner:this}),this._translucentMRTClearCommand=new oi({color:new z(0,0,0,1),owner:this}),this._translucentMultipassClearCommand=new oi({color:new z(0,0,0,0),owner:this}),this._alphaClearCommand=new oi({color:new z(1,1,1,1),owner:this}),this._translucentRenderStateCache={},this._alphaRenderStateCache={},this._compositeCommand=void 0,this._adjustTranslucentCommand=void 0,this._adjustAlphaCommand=void 0,this._viewport=new qe,this._rs=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHDR=!1}function H0e(e){e._accumulationTexture=e._accumulationTexture&&!e._accumulationTexture.isDestroyed()&&e._accumulationTexture.destroy(),e._revealageTexture=e._revealageTexture&&!e._revealageTexture.isDestroyed()&&e._revealageTexture.destroy()}function $q(e){e._translucentFBO.destroy(),e._alphaFBO.destroy(),e._adjustTranslucentFBO.destroy(),e._adjustAlphaFBO.destroy()}function G0e(e){H0e(e),$q(e)}function udt(e,t,n,i){H0e(e),e._accumulationTexture=new vt({context:t,width:n,height:i,pixelFormat:ft.RGBA,pixelDatatype:Xe.FLOAT});let o=new Float32Array(n*i*4);e._revealageTexture=new vt({context:t,pixelFormat:ft.RGBA,pixelDatatype:Xe.FLOAT,source:{arrayBufferView:o,width:n,height:i},flipY:!1})}function fdt(e,t){$q(e);let n=Z.FRAMEBUFFER_COMPLETE,i=!0,o=e._accumulationTexture.width,r=e._accumulationTexture.height;if(e._translucentMRTSupport&&(e._translucentFBO.setColorTexture(e._accumulationTexture,0),e._translucentFBO.setColorTexture(e._revealageTexture,1),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture,0),e._adjustTranslucentFBO.setColorTexture(e._revealageTexture,1),e._adjustTranslucentFBO.update(t,o,r),(e._translucentFBO.status!==n||e._adjustTranslucentFBO.status!==n)&&($q(e),e._translucentMRTSupport=!1)),!e._translucentMRTSupport){e._translucentFBO.setColorTexture(e._accumulationTexture),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._alphaFBO.setColorTexture(e._revealageTexture),e._alphaFBO.setDepthStencilTexture(e._depthStencilTexture),e._alphaFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture),e._adjustTranslucentFBO.update(t,o,r),e._adjustAlphaFBO.setColorTexture(e._revealageTexture),e._adjustAlphaFBO.update(t,o,r);let s=e._translucentFBO.status===n,a=e._alphaFBO.status===n,c=e._adjustTranslucentFBO.status===n,u=e._adjustAlphaFBO.status===n;(!s||!a||!c||!u)&&(G0e(e),e._translucentMultipassSupport=!1,i=!1)}return i}o_.prototype.update=function(e,t,n,i,o){if(!this.isSupported())return;this._opaqueFBO=n,this._opaqueTexture=n.getColorTexture(0),this._depthStencilTexture=n.getDepthStencilTexture();let r=this._opaqueTexture.width,s=this._opaqueTexture.height,a=this._accumulationTexture,c=!l(a)||a.width!==r||a.height!==s||i!==this._useHDR,u=this._numSamples!==o;if((c||u)&&(this._numSamples=o,udt(this,e,r,s)),(!l(this._translucentFBO.framebuffer)||c||u)&&!fdt(this,e))return;this._useHDR=i;let f=this,d,p;l(this._compositeCommand)||(d=new Ve({sources:[LU]}),this._translucentMRTSupport&&d.defines.push("MRT"),p={u_opaque:function(){return f._opaqueTexture},u_accumulation:function(){return f._accumulationTexture},u_revealage:function(){return f._revealageTexture}},this._compositeCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})),l(this._adjustTranslucentCommand)||(this._translucentMRTSupport?(d=new Ve({defines:["MRT"],sources:[D1]}),p={u_bgColor:function(){return f._translucentMRTClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})):this._translucentMultipassSupport&&(d=new Ve({sources:[D1]}),p={u_bgColor:function(){return f._translucentMultipassClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}),p={u_bgColor:function(){return f._alphaClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustAlphaCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}))),this._viewport.width=r,this._viewport.height=s;let _=!qe.equals(this._viewport,t.viewport),m=_!==this._useScissorTest;this._useScissorTest=_,qe.equals(this._scissorRectangle,t.viewport)||(this._scissorRectangle=qe.clone(t.viewport,this._scissorRectangle),m=!0),(!l(this._rs)||!qe.equals(this._viewport,this._rs.viewport)||m)&&(this._rs=Ue.fromCache({viewport:this._viewport,scissorTest:{enabled:this._useScissorTest,rectangle:this._scissorRectangle}})),l(this._compositeCommand)&&(this._compositeCommand.renderState=this._rs),this._adjustTranslucentCommand&&(this._adjustTranslucentCommand.renderState=this._rs),l(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.renderState=this._rs)};var ddt={enabled:!0,color:new z(0,0,0,0),equationRgb:qa.ADD,equationAlpha:qa.ADD,functionSourceRgb:Io.ONE,functionDestinationRgb:Io.ONE,functionSourceAlpha:Io.ZERO,functionDestinationAlpha:Io.ONE_MINUS_SOURCE_ALPHA},hdt={enabled:!0,color:new z(0,0,0,0),equationRgb:qa.ADD,equationAlpha:qa.ADD,functionSourceRgb:Io.ONE,functionDestinationRgb:Io.ONE,functionSourceAlpha:Io.ONE,functionDestinationAlpha:Io.ONE},mdt={enabled:!0,color:new z(0,0,0,0),equationRgb:qa.ADD,equationAlpha:qa.ADD,functionSourceRgb:Io.ZERO,functionDestinationRgb:Io.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:Io.ZERO,functionDestinationAlpha:Io.ONE_MINUS_SOURCE_ALPHA};function Zq(e,t,n,i){let o=n[i.id];if(!l(o)){let r=Ue.getState(i);r.depthMask=!1,r.blending=t,o=Ue.fromCache(r),n[i.id]=o}return o}function pdt(e,t,n){return Zq(t,ddt,e._translucentRenderStateCache,n)}function _dt(e,t,n){return Zq(t,hdt,e._translucentRenderStateCache,n)}function gdt(e,t,n){return Zq(t,mdt,e._alphaRenderStateCache,n)}var ydt=`    vec3 Ci = czm_gl_FragColor.rgb * czm_gl_FragColor.a;
    float ai = czm_gl_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    gl_FragData[0] = vec4(Ci * wzi, ai);
    gl_FragData[1] = vec4(ai * wzi);
`,xdt=`    vec3 Ci = czm_gl_FragColor.rgb * czm_gl_FragColor.a;
    float ai = czm_gl_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    gl_FragColor = vec4(Ci, ai) * wzi;
`,Cdt=`    float ai = czm_gl_FragColor.a;
    gl_FragColor = vec4(ai);
`;function Jq(e,t,n,i){let o=e.shaderCache.getDerivedShaderProgram(t,n);if(!l(o)){let r=t._attributeLocations,s=t.fragmentShaderSource.clone();s.sources=s.sources.map(function(a){return a=Ve.replaceMain(a,"czm_translucent_main"),a=a.replace(/gl_FragColor/g,"czm_gl_FragColor"),a=a.replace(/\bdiscard\b/g,"czm_discard = true"),a=a.replace(/czm_phong/g,"czm_translucentPhong"),a}),s.sources.splice(0,0,`${i.indexOf("gl_FragData")!==-1?`#extension GL_EXT_draw_buffers : enable 
`:""}vec4 czm_gl_FragColor;
bool czm_discard = false;
`),s.sources.push(`void main()
{
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    if (czm_discard)
    {
        discard;
    }
${i}}
`),o=e.shaderCache.createDerivedShaderProgram(t,n,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:s,attributeLocations:r})}return o}function Adt(e,t){return Jq(e,t,"translucentMRT",ydt)}function Tdt(e,t){return Jq(e,t,"translucentMultipass",xdt)}function bdt(e,t){return Jq(e,t,"alphaMultipass",Cdt)}o_.prototype.createDerivedCommands=function(e,t,n){if(l(n)||(n={}),this._translucentMRTSupport){let i,o;l(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState),n.translucentCommand=et.shallowClone(e,n.translucentCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Adt(t,e.shaderProgram),n.translucentCommand.renderState=pdt(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o)}else{let i,o,r,s;l(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState,r=n.alphaCommand.shaderProgram,s=n.alphaCommand.renderState),n.translucentCommand=et.shallowClone(e,n.translucentCommand),n.alphaCommand=et.shallowClone(e,n.alphaCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Tdt(t,e.shaderProgram),n.translucentCommand.renderState=_dt(this,t,e.renderState),n.alphaCommand.shaderProgram=bdt(t,e.shaderProgram),n.alphaCommand.renderState=gdt(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o,n.alphaCommand.shaderProgram=r,n.alphaCommand.renderState=s)}return n};function Edt(e,t,n,i,o,r){let s,a,c,u=t.context,f=t.frameState.useLogDepth,d=t._hdr,p=i.framebuffer,_=o.length,m=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(u,i),i.framebuffer=e._adjustAlphaFBO.framebuffer,e._adjustAlphaCommand.execute(u,i);let x=e._opaqueFBO.framebuffer;for(i.framebuffer=e._translucentFBO.framebuffer,c=0;c<_;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,x);for(l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,x)),i.framebuffer=e._alphaFBO.framebuffer,c=0;c<_;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,x);l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,x)),i.framebuffer=p}function Sdt(e,t,n,i,o,r){let s=t.context,a=t.frameState.useLogDepth,c=t._hdr,u=i.framebuffer,f=o.length,d=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i);let p=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;let _,m;for(let x=0;x<f;++x)_=o[x],_=a?_.derivedCommands.logDepth.command:_,_=c?_.derivedCommands.hdr.command:_,m=d&&_.receiveShadows?_.derivedCommands.oit.shadows.translucentCommand:_.derivedCommands.oit.translucentCommand,n(m,t,s,i,p);l(r)&&(_=r.unclassifiedCommand,m=d&&_.receiveShadows?_.derivedCommands.oit.shadows.translucentCommand:_.derivedCommands.oit.translucentCommand,n(m,t,s,i,p)),i.framebuffer=u}o_.prototype.executeCommands=function(e,t,n,i,o){if(this._translucentMRTSupport){Sdt(this,e,t,n,i,o);return}Edt(this,e,t,n,i,o)};o_.prototype.execute=function(e,t){this._compositeCommand.execute(e,t)};o_.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this._opaqueFBO.framebuffer,z.clone(n,this._opaqueClearCommand.color),this._opaqueClearCommand.execute(e,t),t.framebuffer=this._translucentFBO.framebuffer,(this._translucentMRTSupport?this._translucentMRTClearCommand:this._translucentMultipassClearCommand).execute(e,t),this._translucentMultipassSupport&&(t.framebuffer=this._alphaFBO.framebuffer,this._alphaClearCommand.execute(e,t)),t.framebuffer=i};o_.prototype.isSupported=function(){return this._translucentMRTSupport||this._translucentMultipassSupport};o_.prototype.isDestroyed=function(){return!1};o_.prototype.destroy=function(){return G0e(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._adjustTranslucentCommand)&&(this._adjustTranslucentCommand.shaderProgram=this._adjustTranslucentCommand.shaderProgram&&this._adjustTranslucentCommand.shaderProgram.destroy()),l(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.shaderProgram=this._adjustAlphaCommand.shaderProgram&&this._adjustAlphaCommand.shaderProgram.destroy()),ue(this)};var NU=o_;var wdt=new Ht("MapQuest, Open Street Map and contributors, CC-BY-SA");function FU(e){e=y(e,y.EMPTY_OBJECT);let t=De.createIfNeeded(y(e.url,"https://a.tile.openstreetmap.org/"));t.appendForwardSlash(),t.url+=`{z}/{x}/{y}.${y(e.fileExtension,"png")}`;let n=new ts({ellipsoid:e.ellipsoid}),i=256,o=256,r=y(e.minimumLevel,0),s=e.maximumLevel,a=y(e.rectangle,n.rectangle),c=n.positionToTileXY(de.southwest(a),r),u=n.positionToTileXY(de.northeast(a),r),f=(Math.abs(u.x-c.x)+1)*(Math.abs(u.y-c.y)+1),d=y(e.credit,wdt);typeof d=="string"&&(d=new Ht(d)),sc.call(this,{url:t,credit:d,tilingScheme:n,tileWidth:i,tileHeight:o,minimumLevel:r,maximumLevel:s,rectangle:a})}l(Object.create)&&(FU.prototype=Object.create(sc.prototype),FU.prototype.constructor=FU);var NE=FU;var vdt=new G(1,1);function Qq(e){e=y(e,y.EMPTY_OBJECT),this.mass=y(e.mass,1),this.position=h.clone(y(e.position,h.ZERO)),this.velocity=h.clone(y(e.velocity,h.ZERO)),this.life=y(e.life,Number.MAX_VALUE),this.image=e.image,this.startColor=z.clone(y(e.startColor,z.WHITE)),this.endColor=z.clone(y(e.endColor,z.WHITE)),this.startScale=y(e.startScale,1),this.endScale=y(e.endScale,1),this.imageSize=G.clone(y(e.imageSize,vdt)),this._age=0,this._normalizedAge=0,this._billboard=void 0}Object.defineProperties(Qq.prototype,{age:{get:function(){return this._age}},normalizedAge:{get:function(){return this._normalizedAge}}});var W0e=new h;Qq.prototype.update=function(e,t){return h.multiplyByScalar(this.velocity,e,W0e),h.add(this.position,W0e,this.position),l(t)&&t(this,e),this._age+=e,this.life===Number.MAX_VALUE?this._normalizedAge=0:this._normalizedAge=this._age/this.life,this._age<=this.life};var P1=Qq;function j0e(e){e=y(e,y.EMPTY_OBJECT),this.time=y(e.time,0),this.minimum=y(e.minimum,0),this.maximum=y(e.maximum,50),this._complete=!1}Object.defineProperties(j0e.prototype,{complete:{get:function(){return this._complete}}});var q0e=j0e;function Y0e(e){}Y0e.prototype.emit=function(e){ye.throwInstantiationError()};var X0e=Y0e;var K0e=new G(1,1);function I1(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.updateCallback=e.updateCallback,this.loop=y(e.loop,!0),this.image=y(e.image,void 0);let t=e.emitter;l(t)||(t=new mk(.5)),this._emitter=t,this._bursts=e.bursts,this._modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this._emitterModelMatrix=B.clone(y(e.emitterModelMatrix,B.IDENTITY)),this._matrixDirty=!0,this._combinedMatrix=new B,this._startColor=z.clone(y(e.color,y(e.startColor,z.WHITE))),this._endColor=z.clone(y(e.color,y(e.endColor,z.WHITE))),this._startScale=y(e.scale,y(e.startScale,1)),this._endScale=y(e.scale,y(e.endScale,1)),this._emissionRate=y(e.emissionRate,5),this._minimumSpeed=y(e.speed,y(e.minimumSpeed,1)),this._maximumSpeed=y(e.speed,y(e.maximumSpeed,1)),this._minimumParticleLife=y(e.particleLife,y(e.minimumParticleLife,5)),this._maximumParticleLife=y(e.particleLife,y(e.maximumParticleLife,5)),this._minimumMass=y(e.mass,y(e.minimumMass,1)),this._maximumMass=y(e.mass,y(e.maximumMass,1)),this._minimumImageSize=G.clone(y(e.imageSize,y(e.minimumImageSize,K0e))),this._maximumImageSize=G.clone(y(e.imageSize,y(e.maximumImageSize,K0e))),this._sizeInMeters=y(e.sizeInMeters,!1),this._lifetime=y(e.lifetime,Number.MAX_VALUE),this._billboardCollection=void 0,this._particles=[],this._particlePool=[],this._previousTime=void 0,this._currentTime=0,this._carryOver=0,this._complete=new _e,this._isComplete=!1,this._updateParticlePool=!0,this._particleEstimate=0}Object.defineProperties(I1.prototype,{emitter:{get:function(){return this._emitter},set:function(e){this._emitter=e}},bursts:{get:function(){return this._bursts},set:function(e){this._bursts=e,this._updateParticlePool=!0}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!B.equals(this._modelMatrix,e),B.clone(e,this._modelMatrix)}},emitterModelMatrix:{get:function(){return this._emitterModelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!B.equals(this._emitterModelMatrix,e),B.clone(e,this._emitterModelMatrix)}},startColor:{get:function(){return this._startColor},set:function(e){z.clone(e,this._startColor)}},endColor:{get:function(){return this._endColor},set:function(e){z.clone(e,this._endColor)}},startScale:{get:function(){return this._startScale},set:function(e){this._startScale=e}},endScale:{get:function(){return this._endScale},set:function(e){this._endScale=e}},emissionRate:{get:function(){return this._emissionRate},set:function(e){this._emissionRate=e,this._updateParticlePool=!0}},minimumSpeed:{get:function(){return this._minimumSpeed},set:function(e){this._minimumSpeed=e}},maximumSpeed:{get:function(){return this._maximumSpeed},set:function(e){this._maximumSpeed=e}},minimumParticleLife:{get:function(){return this._minimumParticleLife},set:function(e){this._minimumParticleLife=e}},maximumParticleLife:{get:function(){return this._maximumParticleLife},set:function(e){this._maximumParticleLife=e,this._updateParticlePool=!0}},minimumMass:{get:function(){return this._minimumMass},set:function(e){this._minimumMass=e}},maximumMass:{get:function(){return this._maximumMass},set:function(e){this._maximumMass=e}},minimumImageSize:{get:function(){return this._minimumImageSize},set:function(e){this._minimumImageSize=e}},maximumImageSize:{get:function(){return this._maximumImageSize},set:function(e){this._maximumImageSize=e}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters=e}},lifetime:{get:function(){return this._lifetime},set:function(e){this._lifetime=e}},complete:{get:function(){return this._complete}},isComplete:{get:function(){return this._isComplete}}});function Ddt(e){let t=e._emissionRate,n=e._maximumParticleLife,i=0,o=e._bursts;if(l(o)){let d=o.length;for(let p=0;p<d;++p)i+=o[p].maximum}let r=e._billboardCollection,s=e.image,a=Math.ceil(t*n+i),c=e._particles,u=e._particlePool,f=Math.max(a-c.length-u.length,0);for(let d=0;d<f;++d){let p=new P1;p._billboard=r.add({image:s}),u.push(p)}e._particleEstimate=a}function Pdt(e){let t=e._particlePool.pop();return l(t)||(t=new P1),t}function Idt(e,t){e._particlePool.push(t)}function Odt(e){let t=e._particles,n=e._particlePool,i=e._billboardCollection,o=t.length,r=n.length,s=e._particleEstimate,a=r-Math.max(s-o-r,0);for(let c=a;c<r;++c){let u=n[c];i.remove(u._billboard)}n.length=a}function Rdt(e){l(e._billboard)&&(e._billboard.show=!1)}function $0e(e,t){let n=t._billboard;l(n)||(n=t._billboard=e._billboardCollection.add({image:t.image})),n.width=t.imageSize.x,n.height=t.imageSize.y,n.position=t.position,n.sizeInMeters=e.sizeInMeters,n.show=!0;let i=R.lerp(t.startColor.red,t.endColor.red,t.normalizedAge),o=R.lerp(t.startColor.green,t.endColor.green,t.normalizedAge),r=R.lerp(t.startColor.blue,t.endColor.blue,t.normalizedAge),s=R.lerp(t.startColor.alpha,t.endColor.alpha,t.normalizedAge);n.color=new z(i,o,r,s),n.scale=R.lerp(t.startScale,t.endScale,t.normalizedAge)}function Mdt(e,t){t.startColor=z.clone(e._startColor,t.startColor),t.endColor=z.clone(e._endColor,t.endColor),t.startScale=e._startScale,t.endScale=e._endScale,t.image=e.image,t.life=R.randomBetween(e._minimumParticleLife,e._maximumParticleLife),t.mass=R.randomBetween(e._minimumMass,e._maximumMass),t.imageSize.x=R.randomBetween(e._minimumImageSize.x,e._maximumImageSize.x),t.imageSize.y=R.randomBetween(e._minimumImageSize.y,e._maximumImageSize.y),t._normalizedAge=0,t._age=0;let n=R.randomBetween(e._minimumSpeed,e._maximumSpeed);h.multiplyByScalar(t.velocity,n,t.velocity),e._particles.push(t)}function Bdt(e,t){if(e._isComplete)return 0;t=R.mod(t,e._lifetime);let n=t*e._emissionRate,i=Math.floor(n);if(e._carryOver+=n-i,e._carryOver>1&&(i++,e._carryOver-=1),l(e.bursts)){let o=e.bursts.length;for(let r=0;r<o;r++){let s=e.bursts[r],a=e._currentTime;l(s)&&!s._complete&&a>s.time&&(i+=R.randomBetween(s.minimum,s.maximum),s._complete=!0)}}return i}var VU=new h;I1.prototype.update=function(e){if(!this.show)return;l(this._billboardCollection)||(this._billboardCollection=new uf),this._updateParticlePool&&(Ddt(this),this._updateParticlePool=!1);let t=0;this._previousTime&&(t=ee.secondsDifference(e.time,this._previousTime)),t<0&&(t=0);let n=this._particles,i=this._emitter,o=this.updateCallback,r,s,a=n.length;for(r=0;r<a;++r)s=n[r],s.update(t,o)?$0e(this,s):(Rdt(s),Idt(this,s),n[r]=n[a-1],--r,--a);n.length=a;let c=Bdt(this,t);if(c>0&&l(i)){this._matrixDirty&&(this._combinedMatrix=B.multiply(this.modelMatrix,this.emitterModelMatrix,this._combinedMatrix),this._matrixDirty=!1);let u=this._combinedMatrix;for(r=0;r<c;r++)s=Pdt(this),this._emitter.emit(s),h.add(s.position,s.velocity,VU),B.multiplyByPoint(u,VU,VU),s.position=B.multiplyByPoint(u,s.position,s.position),h.subtract(VU,s.position,s.velocity),h.normalize(s.velocity,s.velocity),Mdt(this,s),$0e(this,s)}if(this._billboardCollection.update(e),this._previousTime=ee.clone(e.time,this._previousTime),this._currentTime+=t,this._lifetime!==Number.MAX_VALUE&&this._currentTime>this._lifetime)if(this.loop){if(this._currentTime=R.mod(this._currentTime,this._lifetime),this.bursts){let u=this.bursts.length;for(r=0;r<u;r++)this.bursts[r]._complete=!1}}else this._isComplete=!0,this._complete.raiseEvent(this);e.frameNumber%120===0&&Odt(this)};I1.prototype.isDestroyed=function(){return!1};I1.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),ue(this)};var Z0e=I1;function kU(e){e=y(e,y.EMPTY_OBJECT);let t=Dn(e.container);this._container=t;let n=document.createElement("div");n.className="cesium-performanceDisplay";let i=document.createElement("div");i.className="cesium-performanceDisplay-fps",this._fpsText=document.createTextNode(""),i.appendChild(this._fpsText);let o=document.createElement("div");o.className="cesium-performanceDisplay-ms",this._msText=document.createTextNode(""),o.appendChild(this._msText),n.appendChild(o),n.appendChild(i),this._container.appendChild(n),this._lastFpsSampleTime=Pi(),this._lastMsSampleTime=Pi(),this._fpsFrameCount=0,this._msFrameCount=0,this._throttled=!1;let r=document.createElement("div");r.className="cesium-performanceDisplay-throttled",this._throttledText=document.createTextNode(""),r.appendChild(this._throttledText),n.appendChild(r)}Object.defineProperties(kU.prototype,{throttled:{get:function(){return this._throttled},set:function(e){this._throttled!==e&&(e?this._throttledText.nodeValue="(throttled)":this._throttledText.nodeValue="",this._throttled=e)}}});kU.prototype.update=function(e){let t=Pi(),n=y(e,!0);this._fpsFrameCount++;let i=t-this._lastFpsSampleTime;if(i>1e3){let r="N/A";n&&(r=this._fpsFrameCount*1e3/i|0),this._fpsText.nodeValue=`${r} FPS`,this._lastFpsSampleTime=t,this._fpsFrameCount=0}this._msFrameCount++;let o=t-this._lastMsSampleTime;if(o>200){let r="N/A";n&&(r=(o/this._msFrameCount).toFixed(2)),this._msText.nodeValue=`${r} MS`,this._lastMsSampleTime=t,this._msFrameCount=0}};kU.prototype.destroy=function(){return ue(this)};var z0=kU;function fC(){this._framebuffer=new fi,this._textureToCopy=void 0,this._copyDepthCommand=void 0}Object.defineProperties(fC.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function Ldt(e,t,n){let i=n.width,o=n.height;e._framebuffer.update(t,i,o)}function Ndt(e,t,n){if(!l(e._copyDepthCommand)){let i=`uniform highp sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
    gl_FragColor = czm_packDepth(texture2D(u_texture, v_textureCoordinates).r);
}
`;e._copyDepthCommand=t.createViewportQuadCommand(i,{renderState:Ue.fromCache(),uniformMap:{u_texture:function(){return e._textureToCopy}},owner:e})}e._textureToCopy=n,e._copyDepthCommand.framebuffer=e.framebuffer}fC.prototype.update=function(e,t){Ldt(this,e,t),Ndt(this,e,t)};var Fdt=new se,Vdt=new se(1,1/255,1/65025,1/16581375);fC.prototype.getDepth=function(e,t,n){if(!l(this.framebuffer))return;let i=e.readPixels({x:t,y:n,width:1,height:1,framebuffer:this.framebuffer}),o=se.unpack(i,0,Fdt);return se.divideByScalar(o,255,o),se.dot(o,Vdt)};fC.prototype.executeCopyDepth=function(e,t){this._copyDepthCommand.execute(e,t)};fC.prototype.isDestroyed=function(){return!1};fC.prototype.destroy=function(){return this._framebuffer.destroy(),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=l(this._copyDepthCommand.shaderProgram)&&this._copyDepthCommand.shaderProgram.destroy()),ue(this)};var UU=fC;function O1(){this._framebuffer=new fi({color:!1,depthStencil:!0,supportsDepthTexture:!0}),this._passState=void 0}Object.defineProperties(O1.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function kdt(e){e._framebuffer.destroy()}function Udt(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i);let o=new Uc(t);o.blendingEnabled=!1,o.scissorTest={enabled:!0,rectangle:new qe},o.viewport=new qe,e._passState=o}O1.prototype.update=function(e,t,n){let i=n.width,o=n.height;this._framebuffer.isDirty(i,o)&&Udt(this,e);let r=this.framebuffer,s=this._passState;return s.framebuffer=r,s.viewport.width=i,s.viewport.height=o,s.scissorTest.rectangle.x=t.x,s.scissorTest.rectangle.y=o-t.y,s.scissorTest.rectangle.width=1,s.scissorTest.rectangle.height=1,s};O1.prototype.isDestroyed=function(){return!1};O1.prototype.destroy=function(){return kdt(this),ue(this)};var zU=O1;function M1(e){let t=new Uc(e);t.blendingEnabled=!1,t.scissorTest={enabled:!0,rectangle:new qe},t.viewport=new qe,this._context=e,this._fb=new fi({depthStencil:!0}),this._passState=t,this._width=0,this._height=0}M1.prototype.begin=function(e,t){let n=this._context,i=t.width,o=t.height;return qe.clone(e,this._passState.scissorTest.rectangle),this._width=i,this._height=o,this._fb.update(n,i,o),this._passState.framebuffer=this._fb.framebuffer,this._passState.viewport.width=i,this._passState.viewport.height=o,this._passState};var R1=new z;M1.prototype.end=function(e){let t=y(e.width,1),n=y(e.height,1),i=this._context,o=i.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.max(t,n),s=r*r,a=Math.floor(t*.5),c=Math.floor(n*.5),u=0,f=0,d=0,p=-1;for(let _=0;_<s;++_){if(-a<=u&&u<=a&&-c<=f&&f<=c){let m=4*((c-f)*t+u+a);R1.red=z.byteToFloat(o[m]),R1.green=z.byteToFloat(o[m+1]),R1.blue=z.byteToFloat(o[m+2]),R1.alpha=z.byteToFloat(o[m+3]);let x=i.getObjectByPickColor(R1);if(l(x))return x}if(u===f||u<0&&-u===f||u>0&&u===1-f){let m=d;d=-p,p=m}u+=d,f+=p}};M1.prototype.isDestroyed=function(){return!1};M1.prototype.destroy=function(){return this._fb.destroy(),ue(this)};var HU=M1;function r_(){this._numSamples=1,this._colorFramebuffer=new fi({depthStencil:!0,supportsDepthTexture:!0}),this._idFramebuffer=new fi({depthStencil:!0,supportsDepthTexture:!0}),this._idClearColor=new z(0,0,0,0),this._clearCommand=new oi({color:new z(0,0,0,0),depth:1,owner:this})}function zdt(e){e._colorFramebuffer.destroy(),e._idFramebuffer.destroy()}Object.defineProperties(r_.prototype,{framebuffer:{get:function(){return this._colorFramebuffer.framebuffer}},idFramebuffer:{get:function(){return this._idFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._colorFramebuffer.getDepthStencilTexture()}}});r_.prototype.update=function(e,t,n,i){let o=t.width,r=t.height,s=n?e.halfFloatingPointTexture?Xe.HALF_FLOAT:Xe.FLOAT:Xe.UNSIGNED_BYTE;this._numSamples=i,this._colorFramebuffer.update(e,o,r,i,s),this._idFramebuffer.update(e,o,r)};r_.prototype.clear=function(e,t,n){z.clone(n,this._clearCommand.color),z.clone(this._idClearColor,this._clearCommand.color),this._colorFramebuffer.clear(e,this._clearCommand,t),this._idFramebuffer.clear(e,this._clearCommand,t)};r_.prototype.getFramebuffer=function(){return this._colorFramebuffer.framebuffer};r_.prototype.getIdFramebuffer=function(){return this._idFramebuffer.framebuffer};r_.prototype.prepareColorTextures=function(e){this._numSamples>1&&this._colorFramebuffer.prepareTextures(e)};r_.prototype.isDestroyed=function(){return!1};r_.prototype.destroy=function(){return zdt(this),ue(this)};var FE=r_;function dC(){}dC.getShadowCastShaderKeyword=function(e,t,n,i){return`castShadow ${e} ${t} ${n} ${i}`};dC.createShadowCastVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);i.push("SHADOW_MAP"),n&&i.push("GENERATE_POSITION");let r=Ve.findPositionVarying(e),s=l(r);if(t&&!s){let a=o.length;for(let u=0;u<a;++u)o[u]=Ve.replaceMain(o[u],"czm_shadow_cast_main");let c=`varying vec3 v_positionEC; 
void main() 
{ 
    czm_shadow_cast_main(); 
    v_positionEC = (czm_inverseProjection * gl_Position).xyz; 
}`;o.push(c)}return new Ve({defines:i,sources:o})};dC.createShadowCastFragmentShader=function(e,t,n,i){let o=e.defines.slice(0),r=e.sources.slice(0);o.push("SHADOW_MAP");let s=Ve.findPositionVarying(e),a=l(s);a||(s="v_positionEC");let c=r.length;for(let f=0;f<c;++f)r[f]=Ve.replaceMain(r[f],"czm_shadow_cast_main");let u="";return t&&(a||(u+=`varying vec3 v_positionEC; 
`),u+=`uniform vec4 shadowMap_lightPositionEC; 
`),i?u+=`void main() 
{ 
`:u+=`void main() 
{ 
    czm_shadow_cast_main(); 
    if (gl_FragColor.a == 0.0) 
    { 
       discard; 
    } 
`,t?u+=`    float distance = length(${s}); 
    if (distance >= shadowMap_lightPositionEC.w) 
    { 
        discard; 
    } 
    distance /= shadowMap_lightPositionEC.w; // radius 
    gl_FragColor = czm_packDepth(distance); 
`:n?u+=`    gl_FragColor = vec4(1.0); 
`:u+=`    gl_FragColor = czm_packDepth(gl_FragCoord.z); 
`,u+=`} 
`,r.push(u),new Ve({defines:o,sources:r})};dC.getShadowReceiveShaderKeyword=function(e,t,n,i){let o=e._usesDepthTexture,r=e._polygonOffsetSupported,s=e._isPointLight,a=e._isSpotLight,c=e._numberOfCascades>1,u=e.debugCascadeColors,f=e.softShadows;return`receiveShadow ${o}${r}${s}${a}${c}${u}${f}${t}${n}${i}`};dC.createShadowReceiveVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);return i.push("SHADOW_MAP"),t&&(n?i.push("GENERATE_POSITION_AND_NORMAL"):i.push("GENERATE_POSITION")),new Ve({defines:i,sources:o})};dC.createShadowReceiveFragmentShader=function(e,t,n,i,o){let r=Ve.findNormalVarying(e),s=!i&&l(r)||i&&o,a=Ve.findPositionVarying(e),c=l(a),u=t._usesDepthTexture,f=t._polygonOffsetSupported,d=t._isPointLight,p=t._isSpotLight,_=t._numberOfCascades>1,m=t.debugCascadeColors,x=t.softShadows,C=d?t._pointBias:i?t._terrainBias:t._primitiveBias,A=e.defines.slice(0),T=e.sources.slice(0),b=T.length;for(let D=0;D<b;++D)T[D]=Ve.replaceMain(T[D],"czm_shadow_receive_main");d?A.push("USE_CUBE_MAP_SHADOW"):u&&A.push("USE_SHADOW_DEPTH_TEXTURE"),x&&!d&&A.push("USE_SOFT_SHADOWS"),_&&n&&i&&(s?A.push("ENABLE_VERTEX_LIGHTING"):A.push("ENABLE_DAYNIGHT_SHADING")),n&&C.normalShading&&s&&(A.push("USE_NORMAL_SHADING"),C.normalShadingSmooth>0&&A.push("USE_NORMAL_SHADING_SMOOTH"));let S="";d?S+=`uniform samplerCube shadowMap_textureCube; 
`:S+=`uniform sampler2D shadowMap_texture; 
`;let w;return c?w=`    return vec4(${a}, 1.0); 
`:w=`#ifndef LOG_DEPTH 
    return czm_windowToEyeCoordinates(gl_FragCoord); 
#else 
    return vec4(v_logPositionEC, 1.0); 
#endif 
`,S+=`uniform mat4 shadowMap_matrix; 
uniform vec3 shadowMap_lightDirectionEC; 
uniform vec4 shadowMap_lightPositionEC; 
uniform vec4 shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness; 
uniform vec4 shadowMap_texelSizeDepthBiasAndNormalShadingSmooth; 
#ifdef LOG_DEPTH 
varying vec3 v_logPositionEC; 
#endif 
vec4 getPositionEC() 
{ 
${w}} 
vec3 getNormalEC() 
{ 
${s?`    return normalize(${r}); 
`:`    return vec3(1.0); 
`}} 
void applyNormalOffset(inout vec4 positionEC, vec3 normalEC, float nDotL) 
{ 
${C.normalOffset&&s?`    float normalOffset = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.x; 
    float normalOffsetScale = 1.0 - nDotL; 
    vec3 offset = normalOffset * normalOffsetScale * normalEC; 
    positionEC.xyz += offset; 
`:""}} 
`,S+=`void main() 
{ 
    czm_shadow_receive_main(); 
    vec4 positionEC = getPositionEC(); 
    vec3 normalEC = getNormalEC(); 
    float depth = -positionEC.z; 
`,S+=`    czm_shadowParameters shadowParameters; 
    shadowParameters.texelStepSize = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.xy; 
    shadowParameters.depthBias = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.z; 
    shadowParameters.normalShadingSmooth = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.w; 
    shadowParameters.darkness = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.w; 
`,i?S+=`    shadowParameters.depthBias *= max(depth * 0.01, 1.0); 
`:f||(S+=`    shadowParameters.depthBias *= mix(1.0, 100.0, depth * 0.0015); 
`),d?S+=`    vec3 directionEC = positionEC.xyz - shadowMap_lightPositionEC.xyz; 
    float distance = length(directionEC); 
    directionEC = normalize(directionEC); 
    float radius = shadowMap_lightPositionEC.w; 
    // Stop early if the fragment is beyond the point light radius 
    if (distance > radius) 
    { 
        return; 
    } 
    vec3 directionWC  = czm_inverseViewRotation * directionEC; 
    shadowParameters.depth = distance / radius; 
    shadowParameters.nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    shadowParameters.texCoords = directionWC; 
    float visibility = czm_shadowVisibility(shadowMap_textureCube, shadowParameters); 
`:p?S+=`    vec3 directionEC = normalize(positionEC.xyz - shadowMap_lightPositionEC.xyz); 
    float nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Spot light uses a perspective projection, so perform the perspective divide 
    shadowPosition /= shadowPosition.w; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`:_?S+=`    float maxDepth = shadowMap_cascadeSplits[1].w; 
    // Stop early if the eye depth exceeds the last cascade 
    if (depth > maxDepth) 
    { 
        return; 
    } 
    // Get the cascade based on the eye-space depth 
    vec4 weights = czm_cascadeWeights(depth); 
    // Apply normal offset 
    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    // Transform position into the cascade 
    vec4 shadowPosition = czm_cascadeMatrix(weights) * positionEC; 
    // Get visibility 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
    // Fade out shadows that are far away 
    float shadowMapMaximumDistance = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.z; 
    float fade = max((depth - shadowMapMaximumDistance * 0.8) / (shadowMapMaximumDistance * 0.2), 0.0); 
    visibility = mix(visibility, 1.0, fade); 
${m?`    // Draw cascade colors for debugging 
    gl_FragColor *= czm_cascadeColor(weights); 
`:""}`:S+=`    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`,S+=`    gl_FragColor.rgb *= visibility; 
} 
`,T.push(S),new Ve({defines:A,sources:T})};var s_=dC;function Em(e){e=y(e,y.EMPTY_OBJECT);let t=e.context;this._enabled=y(e.enabled,!0),this._softShadows=y(e.softShadows,!1),this._normalOffset=y(e.normalOffset,!0),this.dirty=!0,this.fromLightSource=y(e.fromLightSource,!0),this.darkness=y(e.darkness,.3),this._darkness=this.darkness,this.fadingEnabled=y(e.fadingEnabled,!0),this.maximumDistance=y(e.maximumDistance,5e3),this._outOfView=!1,this._outOfViewPrevious=!1,this._needsUpdate=!0;let n=!0;(Et.isInternetExplorer()||Et.isEdge()||(Et.isChrome()||Et.isFirefox())&&Et.isWindows()&&!t.depthTexture)&&(n=!1),this._polygonOffsetSupported=n,this._terrainBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.5,normalShading:!0,normalShadingSmooth:.3,depthBias:1e-4},this._primitiveBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.1,normalShading:!0,normalShadingSmooth:.05,depthBias:2e-5},this._pointBias={polygonOffset:!1,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:0,normalShading:!0,normalShadingSmooth:.1,depthBias:5e-4},this._depthAttachment=void 0,this._colorAttachment=void 0,this._shadowMapMatrix=new B,this._shadowMapTexture=void 0,this._lightDirectionEC=new h,this._lightPositionEC=new se,this._distance=0,this._lightCamera=e.lightCamera,this._shadowMapCamera=new GU,this._shadowMapCullingVolume=void 0,this._sceneCamera=void 0,this._boundingSphere=new oe,this._isPointLight=y(e.isPointLight,!1),this._pointLightRadius=y(e.pointLightRadius,100),this._cascadesEnabled=this._isPointLight?!1:y(e.cascadesEnabled,!0),this._numberOfCascades=this._cascadesEnabled?y(e.numberOfCascades,4):0,this._fitNearFar=!0,this._maximumCascadeDistances=[25,150,700,Number.MAX_VALUE],this._textureSize=new G,this._isSpotLight=!1,this._cascadesEnabled?this._shadowMapCamera.frustum=new Wr:l(this._lightCamera.frustum.fov)&&(this._isSpotLight=!0),this._cascadeSplits=[new se,new se],this._cascadeMatrices=[new B,new B,new B,new B],this._cascadeDistances=new se;let i;this._isPointLight?i=6:this._cascadesEnabled?i=this._numberOfCascades:i=1,this._passes=new Array(i);for(let o=0;o<i;++o)this._passes[o]=new Hdt(t);this.debugShow=!1,this.debugFreezeFrame=!1,this._debugFreezeFrame=!1,this._debugCascadeColors=!1,this._debugLightFrustum=void 0,this._debugCameraFrustum=void 0,this._debugCascadeFrustums=new Array(this._numberOfCascades),this._debugShadowViewCommand=void 0,this._usesDepthTexture=t.depthTexture,this._isPointLight&&(this._usesDepthTexture=!1),this._primitiveRenderState=void 0,this._terrainRenderState=void 0,this._pointRenderState=void 0,tY(this),this._clearCommand=new oi({depth:1,color:new z}),this._clearPassState=new Uc(t),this._size=y(e.size,2048),this.size=this._size}Em.MAXIMUM_DISTANCE=2e4;function Hdt(e){this.camera=new GU,this.passState=new Uc(e),this.framebuffer=void 0,this.textureOffsets=void 0,this.commandList=[],this.cullingVolume=void 0}function eY(e,t){return Ue.fromCache({cull:{enabled:!0,face:Hi.BACK},depthTest:{enabled:!0},colorMask:{red:e,green:e,blue:e,alpha:e},depthMask:!0,polygonOffset:{enabled:t.polygonOffset,factor:t.polygonOffsetFactor,units:t.polygonOffsetUnits}})}function tY(e){let t=!e._usesDepthTexture;e._primitiveRenderState=eY(t,e._primitiveBias),e._terrainRenderState=eY(t,e._terrainBias),e._pointRenderState=eY(t,e._pointBias)}Em.prototype.debugCreateRenderStates=function(){tY(this)};Object.defineProperties(Em.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this.dirty=this._enabled!==e,this._enabled=e}},normalOffset:{get:function(){return this._normalOffset},set:function(e){this.dirty=this._normalOffset!==e,this._normalOffset=e,this._terrainBias.normalOffset=e,this._primitiveBias.normalOffset=e,this._pointBias.normalOffset=e}},softShadows:{get:function(){return this._softShadows},set:function(e){this.dirty=this._softShadows!==e,this._softShadows=e}},size:{get:function(){return this._size},set:function(e){Xdt(this,e)}},outOfView:{get:function(){return this._outOfView}},shadowMapCullingVolume:{get:function(){return this._shadowMapCullingVolume}},passes:{get:function(){return this._passes}},isPointLight:{get:function(){return this._isPointLight}},debugCascadeColors:{get:function(){return this._debugCascadeColors},set:function(e){this.dirty=this._debugCascadeColors!==e,this._debugCascadeColors=e}}});function nY(e){let t=e._passes.length;for(let n=0;n<t;++n){let i=e._passes[n],o=i.framebuffer;l(o)&&!o.isDestroyed()&&o.destroy(),i.framebuffer=void 0}e._depthAttachment=e._depthAttachment&&e._depthAttachment.destroy(),e._colorAttachment=e._colorAttachment&&e._colorAttachment.destroy()}function Gdt(e,t){let n=new sf({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Tl.DEPTH_COMPONENT16}),i=new vt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.RGBA,pixelDatatype:Xe.UNSIGNED_BYTE,sampler:on.NEAREST}),o=new ya({context:t,depthRenderbuffer:n,colorTextures:[i],destroyAttachments:!1}),r=e._passes.length;for(let s=0;s<r;++s){let a=e._passes[s];a.framebuffer=o,a.passState.framebuffer=o}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function Wdt(e,t){let n=new vt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:Xe.UNSIGNED_INT_24_8,sampler:on.NEAREST}),i=new ya({context:t,depthStencilTexture:n,destroyAttachments:!1}),o=e._passes.length;for(let r=0;r<o;++r){let s=e._passes[r];s.framebuffer=i,s.passState.framebuffer=i}e._shadowMapTexture=n,e._depthAttachment=n}function jdt(e,t){let n=new sf({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Tl.DEPTH_COMPONENT16}),i=new Sc({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.RGBA,pixelDatatype:Xe.UNSIGNED_BYTE,sampler:on.NEAREST}),o=[i.negativeX,i.negativeY,i.negativeZ,i.positiveX,i.positiveY,i.positiveZ];for(let r=0;r<6;++r){let s=new ya({context:t,depthRenderbuffer:n,colorTextures:[o[r]],destroyAttachments:!1}),a=e._passes[r];a.framebuffer=s,a.passState.framebuffer=s}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function eye(e,t){e._isPointLight?jdt(e,t):e._usesDepthTexture?Wdt(e,t):Gdt(e,t)}function qdt(e,t){e._usesDepthTexture&&e._passes[0].framebuffer.status!==Z.FRAMEBUFFER_COMPLETE&&(e._usesDepthTexture=!1,tY(e),nY(e),eye(e,t))}function Ydt(e,t){(!l(e._passes[0].framebuffer)||e._shadowMapTexture.width!==e._textureSize.x)&&(nY(e),eye(e,t),qdt(e,t),tye(e,t))}function tye(e,t,n){n=y(n,0),(e._isPointLight||n===0)&&(e._clearCommand.framebuffer=e._passes[n].framebuffer,e._clearCommand.execute(t,e._clearPassState))}function Xdt(e,t){e._size=t;let n=e._passes,i=n.length,o=e._textureSize;if(e._isPointLight){t=Rt.maximumCubeMapSize>=t?t:Rt.maximumCubeMapSize,o.x=t,o.y=t;let r=new qe(0,0,t,t);n[0].passState.viewport=r,n[1].passState.viewport=r,n[2].passState.viewport=r,n[3].passState.viewport=r,n[4].passState.viewport=r,n[5].passState.viewport=r}else i===1?(t=Rt.maximumTextureSize>=t?t:Rt.maximumTextureSize,o.x=t,o.y=t,n[0].passState.viewport=new qe(0,0,t,t)):i===4&&(t=Rt.maximumTextureSize>=t*2?t:Rt.maximumTextureSize/2,o.x=t*2,o.y=t*2,n[0].passState.viewport=new qe(0,0,t,t),n[1].passState.viewport=new qe(t,0,t,t),n[2].passState.viewport=new qe(0,t,t,t),n[3].passState.viewport=new qe(t,t,t,t));e._clearPassState.viewport=new qe(0,0,o.x,o.y);for(let r=0;r<i;++r){let s=n[r],a=s.passState.viewport,c=a.x/o.x,u=a.y/o.y,f=a.width/o.x,d=a.height/o.y;s.textureOffsets=new B(f,0,0,c,0,d,0,u,0,0,1,0,0,0,0,1)}}var Kdt=new qe;function $dt(e,t){let n;e._isPointLight?n=`uniform samplerCube shadowMap_textureCube; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    vec2 uv = v_textureCoordinates; 
    vec3 dir; 
 
    if (uv.y < 0.5) 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = -1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = -1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else 
        { 
            dir.z = -1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 1.0; 
        } 
    } 
    else 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = 1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = 1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else 
        { 
            dir.z = 1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 3.0; 
        } 
    } 
 
    float shadow = czm_unpackDepth(textureCube(shadowMap_textureCube, dir)); 
    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`:n=`uniform sampler2D shadowMap_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
${e._usesDepthTexture?`    float shadow = texture2D(shadowMap_texture, v_textureCoordinates).r; 
`:`    float shadow = czm_unpackDepth(texture2D(shadowMap_texture, v_textureCoordinates)); 
`}    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`;let i=t.createViewportQuadCommand(n,{uniformMap:{shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture}}});return i.pass=Ce.OVERLAY,i}function Zdt(e,t){let n=t.context,i=t.context.drawingBufferWidth,o=t.context.drawingBufferHeight,r=Math.min(i,o)*.3,s=Kdt;s.x=i-r,s.y=0,s.width=r,s.height=r;let a=e._debugShadowViewCommand;l(a)||(a=$dt(e,n),e._debugShadowViewCommand=a),(!l(a.renderState)||!qe.equals(a.renderState.viewport,s))&&(a.renderState=Ue.fromCache({viewport:qe.clone(s)})),t.commandList.push(e._debugShadowViewCommand)}var Sm=new Array(8);Sm[0]=new se(-1,-1,-1,1);Sm[1]=new se(1,-1,-1,1);Sm[2]=new se(1,1,-1,1);Sm[3]=new se(-1,1,-1,1);Sm[4]=new se(-1,-1,1,1);Sm[5]=new se(1,-1,1,1);Sm[6]=new se(1,1,1,1);Sm[7]=new se(-1,1,1,1);var H0=new B,iY=new Array(8);for(let e=0;e<8;++e)iY[e]=new se;function Jdt(e,t){let n=new pt({geometry:new xh({minimum:new h(-.5,-.5,-.5),maximum:new h(.5,.5,.5)}),attributes:{color:It.fromColor(t)}}),i=new pt({geometry:new sg({radius:.5}),attributes:{color:It.fromColor(t)}});return new Cn({geometryInstances:[n,i],appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1,modelMatrix:e})}var Qdt=[z.RED,z.GREEN,z.BLUE,z.MAGENTA],eht=new h;function tht(e,t){Zdt(e,t);let n=e.debugFreezeFrame&&!e._debugFreezeFrame;if(e._debugFreezeFrame=e.debugFreezeFrame,e.debugFreezeFrame&&(n&&(e._debugCameraFrustum=e._debugCameraFrustum&&e._debugCameraFrustum.destroy(),e._debugCameraFrustum=new n_({camera:e._sceneCamera,color:z.CYAN,updateOnChange:!1})),e._debugCameraFrustum.update(t)),e._cascadesEnabled){if(e.debugFreezeFrame){n&&(e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=new n_({camera:e._shadowMapCamera,color:z.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t);for(let i=0;i<e._numberOfCascades;++i)n&&(e._debugCascadeFrustums[i]=e._debugCascadeFrustums[i]&&e._debugCascadeFrustums[i].destroy(),e._debugCascadeFrustums[i]=new n_({camera:e._passes[i].camera,color:Qdt[i],updateOnChange:!1})),e._debugCascadeFrustums[i].update(t)}}else if(e._isPointLight){if(!l(e._debugLightFrustum)||e._needsUpdate){let i=e._shadowMapCamera.positionWC,o=Me.IDENTITY,r=e._pointLightRadius*2,s=h.fromElements(r,r,r,eht),a=B.fromTranslationQuaternionRotationScale(i,o,s,H0);e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=Jdt(a,z.YELLOW)}e._debugLightFrustum.update(t)}else(!l(e._debugLightFrustum)||e._needsUpdate)&&(e._debugLightFrustum=new n_({camera:e._shadowMapCamera,color:z.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t)}function GU(){this.viewMatrix=new B,this.inverseViewMatrix=new B,this.frustum=void 0,this.positionCartographic=new me,this.positionWC=new h,this.directionWC=h.clone(h.UNIT_Z),this.upWC=h.clone(h.UNIT_Y),this.rightWC=h.clone(h.UNIT_X),this.viewProjectionMatrix=new B}GU.prototype.clone=function(e){B.clone(e.viewMatrix,this.viewMatrix),B.clone(e.inverseViewMatrix,this.inverseViewMatrix),this.frustum=e.frustum.clone(this.frustum),me.clone(e.positionCartographic,this.positionCartographic),h.clone(e.positionWC,this.positionWC),h.clone(e.directionWC,this.directionWC),h.clone(e.upWC,this.upWC),h.clone(e.rightWC,this.rightWC)};var nht=new B(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);GU.prototype.getViewProjection=function(){let e=this.viewMatrix,t=this.frustum.projectionMatrix;return B.multiply(t,e,this.viewProjectionMatrix),B.multiply(nht,this.viewProjectionMatrix,this.viewProjectionMatrix),this.viewProjectionMatrix};var iht=new Array(5),oht=new xi,rht=new Array(4),nye=new h,iye=new h;function sht(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=i.frustum.near,r=i.frustum.far,s=e._numberOfCascades,a,c=r-o,u=r/o,f=.9,d=!1;t.shadowState.closestObjectSize<200&&(d=!0,f=.9);let p=rht,_=iht;for(_[0]=o,_[s]=r,a=0;a<s;++a){let N=(a+1)/s,g=o*Math.pow(u,N),E=o+c*N,v=R.lerp(E,g,f);_[a+1]=v,p[a]=v-_[a]}if(d){for(a=0;a<s;++a)p[a]=Math.min(p[a],e._maximumCascadeDistances[a]);let N=_[0];for(a=0;a<s-1;++a)N+=p[a],_[a+1]=N}se.unpack(_,0,e._cascadeSplits[0]),se.unpack(_,1,e._cascadeSplits[1]),se.unpack(p,0,e._cascadeDistances);let m=n.frustum,x=m.left,C=m.right,A=m.bottom,T=m.top,b=m.near,S=m.far,w=n.positionWC,D=n.directionWC,O=n.upWC,I=i.frustum.clone(oht),L=n.getViewProjection();for(a=0;a<s;++a){I.near=_[a],I.far=_[a+1];let N=B.multiply(I.projectionMatrix,i.viewMatrix,H0),g=B.inverse(N,H0),E=B.multiply(L,g,H0),v=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,nye),P=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,iye);for(let H=0;H<8;++H){let F=se.clone(Sm[H],iY[H]);B.multiplyByVector(E,F,F),h.divideByScalar(F,F.w,F),h.minimumByComponent(F,v,v),h.maximumByComponent(F,P,P)}v.x=Math.max(v.x,0),v.y=Math.max(v.y,0),v.z=0,P.x=Math.min(P.x,1),P.y=Math.min(P.y,1),P.z=Math.min(P.z,1);let M=e._passes[a],V=M.camera;V.clone(n);let U=V.frustum;U.left=x+v.x*(C-x),U.right=x+P.x*(C-x),U.bottom=A+v.y*(T-A),U.top=A+P.y*(T-A),U.near=b+v.z*(S-b),U.far=b+P.z*(S-b),M.cullingVolume=V.frustum.computeCullingVolume(w,D,O);let k=e._cascadeMatrices[a];B.multiply(V.getViewProjection(),i.inverseViewMatrix,k),B.multiply(M.textureOffsets,k,k)}}var aht=new B,cht=new h,lht=new h,J0e=new h;function uht(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=B.multiply(i.frustum.projectionMatrix,i.viewMatrix,H0),r=B.inverse(o,H0),s=n.directionWC,a=i.directionWC;h.equalsEpsilon(s,a,R.EPSILON10)&&(a=i.upWC);let c=h.cross(s,a,cht);a=h.cross(c,s,lht),h.normalize(a,a),h.normalize(c,c);let u=h.fromElements(0,0,0,J0e),f=B.computeView(u,s,a,c,aht),d=B.multiply(f,r,H0),p=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,nye),_=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,iye);for(let S=0;S<8;++S){let w=se.clone(Sm[S],iY[S]);B.multiplyByVector(d,w,w),h.divideByScalar(w,w.w,w),h.minimumByComponent(w,p,p),h.maximumByComponent(w,_,_)}_.z+=1e3,p.z-=10;let m=J0e;m.x=-(.5*(p.x+_.x)),m.y=-(.5*(p.y+_.y)),m.z=-_.z;let x=B.fromTranslation(m,H0);f=B.multiply(x,f,f);let C=.5*(_.x-p.x),A=.5*(_.y-p.y),T=_.z-p.z,b=n.frustum;b.left=-C,b.right=C,b.bottom=-A,b.top=A,b.near=.01,b.far=T,B.clone(f,n.viewMatrix),B.inverse(f,n.inverseViewMatrix),B.getTranslation(n.inverseViewMatrix,n.positionWC),t.mapProjection.ellipsoid.cartesianToCartographic(n.positionWC,n.positionCartographic),h.clone(s,n.directionWC),h.clone(a,n.upWC),h.clone(c,n.rightWC)}var fht=[new h(-1,0,0),new h(0,-1,0),new h(0,0,-1),new h(1,0,0),new h(0,1,0),new h(0,0,1)],dht=[new h(0,-1,0),new h(0,0,-1),new h(0,-1,0),new h(0,-1,0),new h(0,0,1),new h(0,-1,0)],hht=[new h(0,0,1),new h(1,0,0),new h(-1,0,0),new h(0,0,-1),new h(1,0,0),new h(1,0,0)];function mht(e,t){let n=new xi;n.fov=R.PI_OVER_TWO,n.near=1,n.far=e._pointLightRadius,n.aspectRatio=1;for(let i=0;i<6;++i){let o=e._passes[i].camera;o.positionWC=e._shadowMapCamera.positionWC,o.positionCartographic=t.mapProjection.ellipsoid.cartesianToCartographic(o.positionWC,o.positionCartographic),o.directionWC=fht[i],o.upWC=dht[i],o.rightWC=hht[i],B.computeView(o.positionWC,o.directionWC,o.upWC,o.rightWC,o.viewMatrix),B.inverse(o.viewMatrix,o.inverseViewMatrix),o.frustum=n}}var pht=new h,_ht=new h,oye=new oe,Q0e=oye.center;function ght(e,t){let n=e._sceneCamera,i=e._shadowMapCamera,o=oye;if(e._cascadesEnabled){if(n.frustum.near>=e.maximumDistance){e._outOfView=!0,e._needsUpdate=!1;return}let r=t.mapProjection.ellipsoid.geodeticSurfaceNormal(n.positionWC,pht),s=h.negate(i.directionWC,_ht),a=h.dot(r,s);if(e.fadingEnabled){let c=R.clamp(a/.1,0,1);e._darkness=R.lerp(1,e.darkness,c)}else e._darkness=e.darkness;if(a<0){e._outOfView=!0,e._needsUpdate=!1;return}e._needsUpdate=!0,e._outOfView=!1}else if(e._isPointLight)o.center=i.positionWC,o.radius=e._pointLightRadius,e._outOfView=t.cullingVolume.computeVisibility(o)===Zt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),oe.clone(o,e._boundingSphere);else{let r=i.frustum.far/2,s=h.add(i.positionWC,h.multiplyByScalar(i.directionWC,r,Q0e),Q0e);o.center=s,o.radius=r,e._outOfView=t.cullingVolume.computeVisibility(o)===Zt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),oe.clone(o,e._boundingSphere)}}function yht(e,t){let n=t.camera,i=e._lightCamera,o=e._sceneCamera,r=e._shadowMapCamera;e._cascadesEnabled?h.clone(i.directionWC,r.directionWC):e._isPointLight?h.clone(i.positionWC,r.positionWC):r.clone(i);let s=e._lightDirectionEC;B.multiplyByPointAsVector(n.viewMatrix,r.directionWC,s),h.normalize(s,s),h.negate(s,s),B.multiplyByPoint(n.viewMatrix,r.positionWC,e._lightPositionEC),e._lightPositionEC.w=e._pointLightRadius;let a,c;e._fitNearFar?(a=Math.min(t.shadowState.nearPlane,e.maximumDistance),c=Math.min(t.shadowState.farPlane,e.maximumDistance),c=Math.max(c,a+1)):(a=n.frustum.near,c=e.maximumDistance),e._sceneCamera=ho.clone(n,o),n.frustum.clone(e._sceneCamera.frustum),e._sceneCamera.frustum.near=a,e._sceneCamera.frustum.far=c,e._distance=c-a,ght(e,t),!e._outOfViewPrevious&&e._outOfView&&(e._needsUpdate=!0),e._outOfViewPrevious=e._outOfView}Em.prototype.update=function(e){if(yht(this,e),this._needsUpdate)if(Ydt(this,e.context),this._isPointLight&&mht(this,e),this._cascadesEnabled&&(uht(this,e),this._numberOfCascades>1&&sht(this,e)),this._isPointLight)this._shadowMapCullingVolume=da.fromBoundingSphere(this._boundingSphere);else{let t=this._shadowMapCamera,n=t.positionWC,i=t.directionWC,o=t.upWC;this._shadowMapCullingVolume=t.frustum.computeCullingVolume(n,i,o),this._passes.length===1&&this._passes[0].camera.clone(t)}if(this._passes.length===1){let t=this._sceneCamera.inverseViewMatrix;B.multiply(this._shadowMapCamera.getViewProjection(),t,this._shadowMapMatrix)}this.debugShow&&tht(this,e)};Em.prototype.updatePass=function(e,t){tye(this,e,t)};var xht=new G;function rye(e,t,n){let i=e._isPointLight?e._pointBias:n?e._terrainBias:e._primitiveBias,o={shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture},shadowMap_matrix:function(){return e._shadowMapMatrix},shadowMap_cascadeSplits:function(){return e._cascadeSplits},shadowMap_cascadeMatrices:function(){return e._cascadeMatrices},shadowMap_lightDirectionEC:function(){return e._lightDirectionEC},shadowMap_lightPositionEC:function(){return e._lightPositionEC},shadowMap_cascadeDistances:function(){return e._cascadeDistances},shadowMap_texelSizeDepthBiasAndNormalShadingSmooth:function(){let r=xht;return r.x=1/e._textureSize.x,r.y=1/e._textureSize.y,se.fromElements(r.x,r.y,i.depthBias,i.normalShadingSmooth,this.combinedUniforms1)},shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness:function(){return se.fromElements(i.normalOffsetScale,e._distance,e.maximumDistance,e._darkness,this.combinedUniforms2)},combinedUniforms1:new se,combinedUniforms2:new se};return at(t,o,!1)}function Cht(e,t,n,i,o,r){let s,a,c;if(l(r)&&(s=r.shaderProgram,a=r.renderState,c=r.uniformMap),r=et.shallowClone(n,r),r.castShadows=!0,r.receiveShadows=!1,!l(s)||o!==n.shaderProgram.id||t){let u=n.shaderProgram,f=n.pass===Ce.GLOBE,d=n.pass!==Ce.TRANSLUCENT,p=e._isPointLight,_=e._usesDepthTexture,m=s_.getShadowCastShaderKeyword(p,f,_,d);if(s=i.shaderCache.getDerivedShaderProgram(u,m),!l(s)){let C=u.vertexShaderSource,A=u.fragmentShaderSource,T=s_.createShadowCastVertexShader(C,p,f),b=s_.createShadowCastFragmentShader(A,p,_,d);s=i.shaderCache.createDerivedShaderProgram(u,m,{vertexShaderSource:T,fragmentShaderSource:b,attributeLocations:u._attributeLocations})}a=e._primitiveRenderState,p?a=e._pointRenderState:f&&(a=e._terrainRenderState),n.renderState.cull.enabled||(a=Qe(a,!1),a.cull=Qe(a.cull,!1),a.cull.enabled=!1,a=Ue.fromCache(a)),c=rye(e,n.uniformMap,f)}return r.shaderProgram=s,r.renderState=a,r.uniformMap=c,r}Em.createReceiveDerivedCommand=function(e,t,n,i,o){l(o)||(o={});let r=e.length>0,s=t.shaderProgram,a=s.vertexShaderSource,c=s.fragmentShaderSource,u=t.pass===Ce.GLOBE,f=!1;if(u&&(f=t.owner.data.renderedMesh.encoding.hasVertexNormals),t.receiveShadows&&r){let d,p;l(o.receiveCommand)&&(d=o.receiveCommand.shaderProgram,p=o.receiveCommand.uniformMap),o.receiveCommand=et.shallowClone(t,o.receiveCommand),o.castShadows=!1,o.receiveShadows=!0;let _=o.receiveShaderCastShadows!==t.castShadows,m=o.receiveShaderProgramId!==t.shaderProgram.id;if(!l(d)||m||n||_){let x=s_.getShadowReceiveShaderKeyword(e[0],t.castShadows,u,f);if(d=i.shaderCache.getDerivedShaderProgram(s,x),!l(d)){let C=s_.createShadowReceiveVertexShader(a,u,f),A=s_.createShadowReceiveFragmentShader(c,e[0],t.castShadows,u,f);d=i.shaderCache.createDerivedShaderProgram(s,x,{vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:s._attributeLocations})}p=rye(e[0],t.uniformMap,u)}o.receiveCommand.shaderProgram=d,o.receiveCommand.uniformMap=p,o.receiveShaderProgramId=t.shaderProgram.id,o.receiveShaderCastShadows=t.castShadows}return o};Em.createCastDerivedCommand=function(e,t,n,i,o){if(l(o)||(o={}),t.castShadows){let r=o.castCommands;l(r)||(r=o.castCommands=[]);let s=o.castShaderProgramId,a=e.length;r.length=a;for(let c=0;c<a;++c)r[c]=Cht(e[c],n,t,i,s,r[c]);o.castShaderProgramId=t.shaderProgram.id}return o};Em.prototype.isDestroyed=function(){return!1};Em.prototype.destroy=function(){nY(this),this._debugLightFrustum=this._debugLightFrustum&&this._debugLightFrustum.destroy(),this._debugCameraFrustum=this._debugCameraFrustum&&this._debugCameraFrustum.destroy(),this._debugShadowViewCommand=this._debugShadowViewCommand&&this._debugShadowViewCommand.shaderProgram&&this._debugShadowViewCommand.shaderProgram.destroy();for(let e=0;e<this._numberOfCascades;++e)this._debugCascadeFrustums[e]=this._debugCascadeFrustums[e]&&this._debugCascadeFrustums[e].destroy();return ue(this)};var G0=Em;var WU=`uniform sampler2D u_opaqueDepthTexture;
uniform sampler2D u_translucentDepthTexture;
varying vec2 v_textureCoordinates;
void main()
{
float opaqueDepth = texture2D(u_opaqueDepthTexture, v_textureCoordinates).r;
float translucentDepth = texture2D(u_translucentDepthTexture, v_textureCoordinates).r;
translucentDepth = czm_branchFreeTernary(translucentDepth > opaqueDepth, 1.0, translucentDepth);
gl_FragColor = czm_packDepth(translucentDepth);
}
`;var VE=`uniform sampler2D colorTexture;
#ifdef DEBUG_SHOW_DEPTH
uniform sampler2D u_packedTranslucentDepth;
#endif
varying vec2 v_textureCoordinates;
void main()
{
#ifdef DEBUG_SHOW_DEPTH
if (v_textureCoordinates.x < 0.5)
{
gl_FragColor.rgb = vec3(czm_unpackDepth(texture2D(u_packedTranslucentDepth, v_textureCoordinates)));
gl_FragColor.a = 1.0;
}
#else
vec4 color = texture2D(colorTexture, v_textureCoordinates);
#ifdef PICK
if (color == vec4(0.0))
{
discard;
}
#else
color.rgb /= color.a;
#endif
gl_FragColor = color;
#endif
}
`;var Aht=!1;function W0(e){this._drawClassificationFBO=new fi({createDepthAttachments:!1}),this._accumulationFBO=new fi({createDepthAttachments:!1}),this._packFBO=new fi,this._opaqueDepthStencilTexture=void 0,this._textureToComposite=void 0,this._translucentDepthStencilTexture=void 0,this._packDepthCommand=void 0,this._accumulateCommand=void 0,this._compositeCommand=void 0,this._copyCommand=void 0,this._clearColorCommand=new oi({color:new z(0,0,0,0),owner:this}),this._clearDepthStencilCommand=new oi({depth:1,stencil:0,owner:this}),this._supported=e.depthTexture,this._viewport=new qe,this._rsDepth=void 0,this._rsAccumulate=void 0,this._rsComp=void 0,this._useScissorTest=void 0,this._scissorRectangle=void 0,this._hasTranslucentDepth=!1,this._frustumsDrawn=0}Object.defineProperties(W0.prototype,{hasTranslucentDepth:{get:function(){return this._hasTranslucentDepth}}});function sye(e){e._textureToComposite=void 0,e._translucentDepthStencilTexture=e._translucentDepthStencilTexture&&!e._translucentDepthStencilTexture.isDestroyed()&&e._translucentDepthStencilTexture.destroy()}function aye(e){e._drawClassificationFBO.destroy(),e._accumulationFBO.destroy(),e._packFBO.destroy()}function Tht(e,t,n,i){sye(e),e._translucentDepthStencilTexture=new vt({context:t,width:n,height:i,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:Xe.UNSIGNED_INT_24_8,sampler:on.NEAREST})}function bht(e,t,n,i){aye(e),e._drawClassificationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._drawClassificationFBO.update(t,n,i),e._accumulationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._accumulationFBO.update(t,n,i),e._packFBO.update(t,n,i)}function Eht(e,t,n,i){if(!e.isSupported())return;e._opaqueDepthStencilTexture=i;let o=e._opaqueDepthStencilTexture.width,r=e._opaqueDepthStencilTexture.height;e._drawClassificationFBO.isDirty(o,r)&&(Tht(e,t,o,r),bht(e,t,o,r));let s,a;if(l(e._packDepthCommand)||(s=new Ve({sources:[WU]}),a={u_opaqueDepthTexture:function(){return e._opaqueDepthStencilTexture},u_translucentDepthTexture:function(){return e._translucentDepthStencilTexture}},e._packDepthCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),!l(e._compositeCommand)){s=new Ve({sources:[VE]}),a={colorTexture:function(){return e._textureToComposite}},Aht&&(s.defines=["DEBUG_SHOW_DEPTH"],a.u_packedTranslucentDepth=function(){return e._packFBO.getColorTexture()}),e._compositeCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e});let f=e._compositeCommand,d=f.shaderProgram,p=t.shaderCache.createDerivedShaderProgram(d,"pick",{vertexShaderSource:d.vertexShaderSource,fragmentShaderSource:new Ve({sources:s.sources,defines:["PICK"]}),attributeLocations:d._attributeLocations}),_=et.shallowClone(f);_.shaderProgram=p,f.derivedCommands.pick=_}l(e._copyCommand)||(s=new Ve({sources:[VE]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._copyCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),l(e._accumulateCommand)||(s=new Ve({sources:[VE]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._accumulateCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),e._viewport.width=o,e._viewport.height=r;let c=!qe.equals(e._viewport,n.viewport),u=c!==e._useScissorTest;e._useScissorTest=c,qe.equals(e._scissorRectangle,n.viewport)||(e._scissorRectangle=qe.clone(n.viewport,e._scissorRectangle),u=!0),(!l(e._rsDepth)||!qe.equals(e._viewport,e._rsDepth.viewport)||u)&&(e._rsDepth=Ue.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packDepthCommand)&&(e._packDepthCommand.renderState=e._rsDepth),(!l(e._rsAccumulate)||!qe.equals(e._viewport,e._rsAccumulate.viewport)||u)&&(e._rsAccumulate=Ue.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:hi.EQUAL,reference:en.CESIUM_3D_TILE_MASK}})),l(e._accumulateCommand)&&(e._accumulateCommand.renderState=e._rsAccumulate),(!l(e._rsComp)||!qe.equals(e._viewport,e._rsComp.viewport)||u)&&(e._rsComp=Ue.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:un.ALPHA_BLEND})),l(e._compositeCommand)&&(e._compositeCommand.renderState=e._rsComp,e._compositeCommand.derivedCommands.pick.renderState=e._rsComp)}W0.prototype.executeTranslucentCommands=function(e,t,n,i,o){let r=i.length,s,a,c=e.frameState.useLogDepth,u=e.context,f=n.framebuffer;for(a=0;a<r;++a)if(s=i[a],s=c?s.derivedCommands.logDepth.command:s,s.depthForTranslucentClassification){this._hasTranslucentDepth=!0;break}if(!!this._hasTranslucentDepth){for(Eht(this,u,n,o),n.framebuffer=this._drawClassificationFBO.framebuffer,this._clearDepthStencilCommand.execute(u,n),a=0;a<r;++a){if(s=i[a],s=c?s.derivedCommands.logDepth.command:s,!s.depthForTranslucentClassification)continue;let d=s.derivedCommands.depth.depthOnlyCommand;t(d,e,u,n)}this._frustumsDrawn+=this._hasTranslucentDepth?1:0,this._hasTranslucentDepth&&(n.framebuffer=this._packFBO.framebuffer,this._packDepthCommand.execute(u,n)),n.framebuffer=f}};W0.prototype.executeClassificationCommands=function(e,t,n,i){if(!this._hasTranslucentDepth)return;let o=e.context,r=o.uniformState,s=n.framebuffer;this._frustumsDrawn===2&&(n.framebuffer=this._accumulationFBO.framebuffer,this._copyCommand.execute(o,n)),n.framebuffer=this._drawClassificationFBO.framebuffer,this._frustumsDrawn>1&&this._clearColorCommand.execute(o,n),r.updatePass(Ce.CESIUM_3D_TILE_CLASSIFICATION);let a=r.globeDepthTexture;r.globeDepthTexture=this._packFBO.getColorTexture();let c=i.commands[Ce.CESIUM_3D_TILE_CLASSIFICATION],u=i.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION];for(let f=0;f<u;++f)t(c[f],e,o,n);r.globeDepthTexture=a,n.framebuffer=s,this._frustumsDrawn!==1&&(n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=s)};W0.prototype.execute=function(e,t){if(!this._hasTranslucentDepth)return;this._frustumsDrawn===1?this._textureToComposite=this._drawClassificationFBO.getColorTexture():this._textureToComposite=this._accumulationFBO.getColorTexture(),(e.frameState.passes.pick?this._compositeCommand.derivedCommands.pick:this._compositeCommand).execute(e.context,t),Sht(this,e,t)};function Sht(e,t,n){if(!e._hasTranslucentDepth)return;let i=n.framebuffer;n.framebuffer=e._drawClassificationFBO.framebuffer,e._clearColorCommand.execute(t._context,n),n.framebuffer=i,e._frustumsDrawn>1&&(n.framebuffer=e._accumulationFBO.framebuffer,e._clearColorCommand.execute(t._context,n)),e._hasTranslucentDepth=!1,e._frustumsDrawn=0}W0.prototype.isSupported=function(){return this._supported};W0.prototype.isDestroyed=function(){return!1};W0.prototype.destroy=function(){return sye(this),aye(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._packDepthCommand)&&(this._packDepthCommand.shaderProgram=this._packDepthCommand.shaderProgram&&this._packDepthCommand.shaderProgram.destroy()),ue(this)};var jU=W0;function wht(){this.command=void 0,this.near=void 0,this.far=void 0}function qU(e,t,n){let i=e.context,o;i.depthTexture&&(o=new vU);let r;e._useOIT&&i.depthTexture&&(r=new NU(i));let s=new Uc(i);s.viewport=qe.clone(n),this.camera=t,this._cameraClone=ho.clone(t),this._cameraStartFired=!1,this._cameraMovedTime=void 0,this.viewport=n,this.passState=s,this.pickFramebuffer=new HU(i),this.pickDepthFramebuffer=new zU,this.sceneFramebuffer=new FE,this.globeDepth=o,this.globeTranslucencyFramebuffer=new DU,this.oit=r,this.translucentTileClassification=new jU(i),this.pickDepths=[],this.frustumCommandsList=[],this.debugFrustumStatistics=void 0,this._commandExtents=[]}var cye=new h,lye=new h;function vht(e,t){let n=Math.max(Math.abs(e.x),Math.abs(t.x)),i=Math.max(Math.abs(e.y),Math.abs(t.y)),o=Math.max(Math.abs(e.z),Math.abs(t.z));return Math.max(Math.max(n,i),o)}function Dht(e,t,n){let i=1/Math.max(1,vht(e.position,t.position));return h.multiplyByScalar(e.position,i,cye),h.multiplyByScalar(t.position,i,lye),h.equalsEpsilon(cye,lye,n)&&h.equalsEpsilon(e.direction,t.direction,n)&&h.equalsEpsilon(e.up,t.up,n)&&h.equalsEpsilon(e.right,t.right,n)&&B.equalsEpsilon(e.transform,t.transform,n)&&e.frustum.equalsEpsilon(t.frustum,n)}qU.prototype.checkForCameraUpdates=function(e){let t=this.camera,n=this._cameraClone;return Dht(t,n,R.EPSILON15)?(this._cameraStartFired&&Pi()-this._cameraMovedTime>e.cameraEventWaitTime&&(t.moveEnd.raiseEvent(),this._cameraStartFired=!1),!1):(this._cameraStartFired||(t.moveStart.raiseEvent(),this._cameraStartFired=!0),this._cameraMovedTime=Pi(),ho.clone(t,n),!0)};function Pht(e,t,n,i){let o=t.frameState,r=o.camera,s=o.useLogDepth?t.logarithmicDepthFarToNearRatio:t.farToNearRatio,a=t.mode===te.SCENE2D,c=t.nearToFarDistance2D;i*=1+R.EPSILON2,n=Math.min(Math.max(n,r.frustum.near),r.frustum.far),i=Math.max(Math.min(i,r.frustum.far),n),isNaN(n)&&(n=r.frustum.near),isNaN(i)&&(i=r.frustum.far);let u;a?(i=Math.min(i,r.position.z+t.nearToFarDistance2D),n=Math.min(n,i),u=Math.ceil(Math.max(1,i-n)/t.nearToFarDistance2D)):u=Math.ceil(Math.log(i/n)/Math.log(s));let f=e.frustumCommandsList;f.length=u;for(let d=0;d<u;++d){let p,_;a?(p=Math.min(i-c,n+d*c),_=Math.min(i,p+c)):(p=Math.max(n,Math.pow(s,d)*n),_=Math.min(i,s*p));let m=f[d];l(m)?(m.near=p,m.far=_):m=f[d]=new Jk(p,_)}}function Iht(e,t,n,i,o){t.debugShowFrustums&&(n.debugOverlappingFrustums=0);let r=e.frustumCommandsList,s=r.length;for(let a=0;a<s;++a){let c=r[a],u=c.near,f=c.far;if(i>f)continue;if(o<u)break;let d=n.pass,p=c.indices[d]++;if(c.commands[d][p]=n,t.debugShowFrustums&&(n.debugOverlappingFrustums|=1<<a),n.executeInClosestFrustum)break}if(t.debugShowFrustums){let a=e.debugFrustumStatistics.commandsInFrustums;a[n.debugOverlappingFrustums]=l(a[n.debugOverlappingFrustums])?a[n.debugOverlappingFrustums]+1:1,++e.debugFrustumStatistics.totalCommands}t.updateDerivedCommands(n)}var uye=new da,Oht=new Jc;qU.prototype.createPotentiallyVisibleSet=function(e){let t=e.frameState,n=t.camera,i=n.directionWC,o=n.positionWC,r=e._computeCommandList,s=e._overlayCommandList,a=t.commandList;e.debugShowFrustums&&(this.debugFrustumStatistics={totalCommands:0,commandsInFrustums:{}});let c=this.frustumCommandsList,u=c.length,f=Ce.NUMBER_OF_PASSES;for(let E=0;E<u;++E)for(let v=0;v<f;++v)c[E].indices[v]=0;r.length=0,s.length=0;let d=this._commandExtents,p=d.length,_=0,m=+Number.MAX_VALUE,x=-Number.MAX_VALUE,C=t.shadowState.shadowsEnabled,A=+Number.MAX_VALUE,T=-Number.MAX_VALUE,b=Number.MAX_VALUE,S=t.mode===te.SCENE3D?t.occluder:void 0,w=t.cullingVolume,D=uye.planes;for(let E=0;E<5;++E)D[E]=w.planes[E];w=uye;let O=a.length;for(let E=0;E<O;++E){let v=a[E],P=v.pass;if(P===Ce.COMPUTE)r.push(v);else if(P===Ce.OVERLAY)s.push(v);else{let M,V,U=v.boundingVolume;if(l(U)){if(!e.isVisible(v,w,S))continue;let H=U.computePlaneDistances(o,i,Oht);if(M=H.start,V=H.stop,m=Math.min(m,M),x=Math.max(x,V),C&&v.receiveShadows&&M<G0.MAXIMUM_DISTANCE&&!(P===Ce.GLOBE&&M<-100&&V>100)){let F=V-M;P!==Ce.GLOBE&&M<100&&(b=Math.min(b,F)),A=Math.min(A,M),T=Math.max(T,V)}}else v instanceof oi?(M=n.frustum.near,V=n.frustum.far):(M=n.frustum.near,V=n.frustum.far,m=Math.min(m,M),x=Math.max(x,V));let k=d[_];l(k)||(k=d[_]=new wht),k.command=v,k.near=M,k.far=V,_++}}C&&(A=Math.min(Math.max(A,n.frustum.near),n.frustum.far),T=Math.max(Math.min(T,n.frustum.far),A)),C&&(t.shadowState.nearPlane=A,t.shadowState.farPlane=T,t.shadowState.closestObjectSize=b),Pht(this,e,m,x);let I,L;for(I=0;I<_;I++)L=d[I],Iht(this,e,L.command,L.near,L.far);if(_<p)for(I=_;I<p&&(L=d[I],!!l(L.command));I++)L.command=void 0;let N=c.length,g=t.frustumSplits;g.length=N+1;for(let E=0;E<N;++E)g[E]=c[E].near,E===N-1&&(g[E+1]=c[E].far)};qU.prototype.destroy=function(){this.pickFramebuffer=this.pickFramebuffer&&this.pickFramebuffer.destroy(),this.pickDepthFramebuffer=this.pickDepthFramebuffer&&this.pickDepthFramebuffer.destroy(),this.sceneFramebuffer=this.sceneFramebuffer&&this.sceneFramebuffer.destroy(),this.globeDepth=this.globeDepth&&this.globeDepth.destroy(),this.oit=this.oit&&this.oit.destroy(),this.translucentTileClassification=this.translucentTileClassification&&this.translucentTileClassification.destroy(),this.globeTranslucencyFramebuffer=this.globeTranslucencyFramebuffer&&this.globeTranslucencyFramebuffer.destroy();let e,t=this.pickDepths,n=t.length;for(e=0;e<n;++e)t[e].destroy()};var kE=qU;var dye=.1,Rht=new Kd({pass:hr.MOST_DETAILED_PRELOAD}),Mht=new Kd({pass:hr.MOST_DETAILED_PICK}),oY=new Kd({pass:hr.PICK});function va(e){this._mostDetailedRayPicks=[],this.pickRenderStateCache={},this._pickPositionCache={},this._pickPositionCacheDirty=!1;let t=new qe(0,0,1,1),n=new ho(e);n.frustum=new Qt({width:dye,aspectRatio:1,near:.1}),this._pickOffscreenView=new kE(e,n,t)}va.prototype.update=function(){this._pickPositionCacheDirty=!0};va.prototype.getPickDepth=function(e,t){let n=e.view.pickDepths,i=n[t];return l(i)||(i=new UU,n[t]=i),i};var Bht=new Wr,Lht=new h,YU=new h,Nht=new G,Fht=new B;function Vht(e,t,n,i,o){let r=e.camera,s=r.frustum;l(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2*(t.x-o.x)/o.width-1;a*=(s.right-s.left)*.5;let c=2*(o.height-t.y-o.y)/o.height-1;c*=(s.top-s.bottom)*.5;let u=B.clone(r.transform,Fht);r._setTransform(B.IDENTITY);let f=h.clone(r.position,Lht);h.multiplyByScalar(r.right,a,YU),h.add(YU,f,f),h.multiplyByScalar(r.up,c,YU),h.add(YU,f,f),r._setTransform(u),e.mode===te.SCENE2D&&h.fromElements(f.z,f.x,f.y,f);let d=s.getPixelDimensions(o.width,o.height,1,1,Nht),p=Bht;return p.right=d.x*.5,p.left=-p.right,p.top=d.y*.5,p.bottom=-p.top,p.near=s.near,p.far=s.far,p.computeCullingVolume(f,r.directionWC,r.upWC)}var kht=new ul,Uht=new G;function zht(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.near,c=Math.tan(s.fovy*.5),u=s.aspectRatio*c,f=2*(t.x-o.x)/o.width-1,d=2*(o.height-t.y-o.y)/o.height-1,p=f*a*u,_=d*a*c,m=s.getPixelDimensions(o.width,o.height,1,1,Uht),x=m.x*n*.5,C=m.y*i*.5,A=kht;return A.top=_+C,A.bottom=_-C,A.right=p+x,A.left=p-x,A.near=a,A.far=s.far,A.computeCullingVolume(r.positionWC,r.directionWC,r.upWC)}function hye(e,t,n,i,o){let r=e.camera.frustum;return r instanceof Qt||r instanceof Wr?Vht(e,t,n,i,o):zht(e,t,n,i,o)}var UE=3,B1=3,wm=new qe(0,0,UE,B1),mye=new G,rY=new z(0,0,0,0);va.prototype.pick=function(e,t,n,i){UE=y(n,3),B1=y(i,UE);let o=e.context,r=o.uniformState,s=e.frameState,a=e.defaultView;e.view=a;let c=a.viewport;c.x=0,c.y=0,c.width=o.drawingBufferWidth,c.height=o.drawingBufferHeight;let u=a.passState;u.viewport=qe.clone(c,u.viewport);let f=Qi.transformWindowToDrawingBuffer(e,t,mye);e.jobScheduler.disableThisFrame(),e.updateFrameState(),s.cullingVolume=hye(e,f,UE,B1,c),s.invertClassification=!1,s.passes.pick=!0,s.tilesetPassState=oY,r.update(s),e.updateEnvironment(),wm.x=f.x-(UE-1)*.5,wm.y=e.drawingBufferHeight-f.y-(B1-1)*.5,wm.width=UE,wm.height=B1,u=a.pickFramebuffer.begin(wm,a.viewport),e.updateAndExecuteCommands(u,rY),e.resolveFramebuffers(u);let d=a.pickFramebuffer.end(wm);return o.endFrame(),d};function Hht(e,t){let n=e.context,i=e.frameState,o=e.environmentState,r=e.defaultView;e.view=r;let s=r.viewport;s.x=0,s.y=0,s.width=n.drawingBufferWidth,s.height=n.drawingBufferHeight;let a=r.passState;a.viewport=qe.clone(s,a.viewport),e.clearPasses(i.passes),i.passes.pick=!0,i.passes.depth=!0,i.cullingVolume=hye(e,t,1,1,s),i.tilesetPassState=oY,e.updateEnvironment(),o.renderTranslucentDepthForPick=!0,a=r.pickDepthFramebuffer.update(n,t,s),e.updateAndExecuteCommands(a,rY),e.resolveFramebuffers(a),n.endFrame()}var Ght=new xi,Wht=new ul,jht=new Qt,qht=new Wr;va.prototype.pickPositionWorldCoordinates=function(e,t,n){if(!e.useDepthPicking)return;let i=t.toString();if(this._pickPositionCacheDirty)this._pickPositionCache={},this._pickPositionCacheDirty=!1;else if(this._pickPositionCache.hasOwnProperty(i))return h.clone(this._pickPositionCache[i],n);let o=e.frameState,r=e.context,s=r.uniformState,a=e.defaultView;e.view=a;let c=Qi.transformWindowToDrawingBuffer(e,t,mye);e.pickTranslucentDepth?Hht(e,c):(e.updateFrameState(),s.update(o),e.updateEnvironment()),c.y=e.drawingBufferHeight-c.y;let u=e.camera,f;l(u.frustum.fov)?f=u.frustum.clone(Ght):l(u.frustum.infiniteProjectionMatrix)?f=u.frustum.clone(Wht):l(u.frustum.width)?f=u.frustum.clone(jht):f=u.frustum.clone(qht);let d=a.frustumCommandsList,p=d.length;for(let _=0;_<p;++_){let x=this.getPickDepth(e,_).getDepth(r,c.x,c.y);if(!!l(x)&&x>0&&x<1){let C=d[_],A;return e.mode===te.SCENE2D?(A=u.position.z,u.position.z=A-C.near+1,f.far=Math.max(1,C.far-C.near),f.near=1,s.update(o),s.updateFrustum(f)):(f.near=C.near*(_!==0?e.opaqueFrustumNearOffset:1),f.far=C.far,s.updateFrustum(f)),n=Qi.drawingBufferToWgs84Coordinates(e,c,x,n),e.mode===te.SCENE2D&&(u.position.z=A,s.update(o)),this._pickPositionCache[i]=h.clone(n),n}}this._pickPositionCache[i]=void 0};var Yht=new me;va.prototype.pickPosition=function(e,t,n){if(n=this.pickPositionWorldCoordinates(e,t,n),l(n)&&e.mode!==te.SCENE3D){h.fromElements(n.y,n.z,n.x,n);let i=e.mapProjection,o=i.ellipsoid,r=i.unproject(n,Yht);o.cartographicToCartesian(r,n)}return n};function pye(e,t){let n,i,o=[],r=[],s=[],a=[];l(e)||(e=Number.MAX_VALUE);let c=t();for(;l(c);){let u=c.object,f=c.position,d=c.exclude;if(l(f)&&!l(u)){o.push(c);break}if(!l(u)||!l(u.primitive)||!d&&(o.push(c),0>=--e))break;let p=u.primitive,_=!1;typeof p.getGeometryInstanceAttributes=="function"&&l(u.id)&&(i=p.getGeometryInstanceAttributes(u.id),l(i)&&l(i.show)&&(_=!0,i.show=pn.toValue(!1,i.show),s.push(i))),u instanceof br&&(_=!0,u.show=!1,a.push(u)),_||(p.show=!1,r.push(p)),c=t()}for(n=0;n<r.length;++n)r[n].show=!0;for(n=0;n<s.length;++n)i=s[n],i.show=pn.toValue(!0,i.show);for(n=0;n<a.length;++n)a[n].show=!0;return o}va.prototype.drillPick=function(e,t,n,i,o){let r=this;return pye(n,function(){let c=r.pick(e,t,i,o);if(l(c))return{object:c,position:void 0,exclude:!1}}).map(function(c){return c.object})};var fye=new h,Xht=new h;function Kht(e,t,n){this.ray=e,this.width=t,this.tilesets=n,this.ready=!1;let i=this;this.promise=new Promise(o=>{i._completePick=()=>{o()}})}function _ye(e,t,n,i){let o=t.direction,r=h.mostOrthogonalAxis(o,fye),s=h.cross(o,r,fye),a=h.cross(o,s,Xht);return i.position=t.origin,i.direction=o,i.up=a,i.right=s,i.frustum.width=y(n,dye),i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC)}function $ht(e,t,n){let i=t.frameState,o=n.ray,r=n.width,s=n.tilesets,a=e._pickOffscreenView.camera,c=_ye(e,o,r,a),u=Rht;u.camera=a,u.cullingVolume=c;let f=!0,d=s.length;for(let p=0;p<d;++p){let _=s[p];_.show&&t.primitives.contains(_)&&(_.updateForPass(i,u),f=f&&u.ready)}return f&&n._completePick(),f}va.prototype.updateMostDetailedRayPicks=function(e){let t=this._mostDetailedRayPicks;for(let n=0;n<t.length;++n)$ht(this,e,t[n])&&t.splice(n--,1)};function gye(e,t,n){let i=e.length;for(let o=0;o<i;++o){let r=e.get(o);r.show&&(l(r.isCesium3DTileset)?(!l(t)||t.indexOf(r)===-1)&&n.push(r):r instanceof du&&gye(r,t,n))}}function XU(e,t,n,i,o,r){let s=[];if(gye(t.primitives,i,s),s.length===0)return Promise.resolve(r());let a=new Kht(n,o,s);return e._mostDetailedRayPicks.push(a),a.promise.then(function(){return r()})}function Zht(e,t){return!l(e)||!l(t)||t.length===0?!1:t.indexOf(e)>-1||t.indexOf(e.primitive)>-1||t.indexOf(e.id)>-1}function Jht(e,t,n,i,o,r,s){let a=t.context,c=a.uniformState,u=t.frameState,f=e._pickOffscreenView;t.view=f,_ye(e,n,o,f.camera),wm=qe.clone(f.viewport,wm);let d=f.pickFramebuffer.begin(wm,f.viewport);t.jobScheduler.disableThisFrame(),t.updateFrameState(),u.invertClassification=!1,u.passes.pick=!0,u.passes.offscreen=!0,s?u.tilesetPassState=Mht:u.tilesetPassState=oY,c.update(u),t.updateEnvironment(),t.updateAndExecuteCommands(d,rY),t.resolveFramebuffers(d);let p,_=f.pickFramebuffer.end(wm);if(t.context.depthTexture){let m=f.frustumCommandsList.length;for(let x=0;x<m;++x){let A=e.getPickDepth(t,x).getDepth(a,0,0);if(!!l(A)&&A>0&&A<1){let T=f.frustumCommandsList[x],b=T.near*(x!==0?t.opaqueFrustumNearOffset:1),S=T.far,w=b+A*(S-b);p=bn.getPoint(n,w);break}}}if(t.view=t.defaultView,a.endFrame(),l(_)||l(p))return{object:_,position:p,exclude:!l(p)&&r||Zht(_,i)}}function yye(e,t,n,i,o,r,s,a){return pye(i,function(){return Jht(e,t,n,o,r,s,a)})}function zE(e,t,n,i,o,r,s){let a=yye(e,t,n,1,i,o,r,s);if(a.length>0)return a[0]}function xye(e,t,n,i,o,r,s,a){return yye(e,t,n,i,o,r,s,a)}function KU(e,t){return new Promise((n,i)=>{t.then(function(o){let r=e.postRender.addEventListener(function(){r(),n(o)});e.requestRender()}).catch(function(o){i(o)})})}va.prototype.pickFromRay=function(e,t,n,i){return zE(this,e,t,n,i,!1,!1)};va.prototype.drillPickFromRay=function(e,t,n,i,o){return xye(this,e,t,n,i,o,!1,!1)};va.prototype.pickFromRayMostDetailed=function(e,t,n,i){let o=this;return t=bn.clone(t),n=l(n)?n.slice():n,KU(e,XU(o,e,t,n,i,function(){return zE(o,e,t,n,i,!1,!0)}))};va.prototype.drillPickFromRayMostDetailed=function(e,t,n,i,o){let r=this;return t=bn.clone(t),i=l(i)?i.slice():i,KU(e,XU(r,e,t,i,o,function(){return xye(r,e,t,n,i,o,!1,!0)}))};var Qht=new h,emt=new h,tmt=new bn,Cye=new me;function sY(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=ai._defaultMaxTerrainHeight,r=i.geodeticSurfaceNormalCartographic(t,emt),s=me.toCartesian(t,i,Qht),a=tmt;a.origin=s,a.direction=r;let c=new bn;return bn.getPoint(a,o,c.origin),h.negate(r,c.direction),c}function Aye(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=me.fromCartesian(t,i,Cye);return sY(e,o)}function Tye(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid;return me.fromCartesian(t,i,Cye).height}function nmt(e,t,n,i,o){let r=sY(t,n);return XU(e,t,r,i,o,function(){let s=zE(e,t,r,i,o,!0,!0);if(l(s))return Tye(t,s.position)})}function imt(e,t,n,i,o,r){let s=Aye(t,n);return XU(e,t,s,i,o,function(){let a=zE(e,t,s,i,o,!0,!0);if(l(a))return h.clone(a.position,r)})}va.prototype.sampleHeight=function(e,t,n,i){let o=sY(e,t),r=zE(this,e,o,n,i,!0,!1);if(l(r))return Tye(e,r.position)};va.prototype.clampToHeight=function(e,t,n,i,o){let r=Aye(e,t),s=zE(this,e,r,n,i,!0,!1);if(l(s))return h.clone(s.position,o)};va.prototype.sampleHeightMostDetailed=function(e,t,n,i){n=l(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=nmt(this,e,t[s],n,i);return KU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c].height=s[c];return t}))};va.prototype.clampToHeightMostDetailed=function(e,t,n,i){n=l(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=imt(this,e,t[s],n,i,t[s]);return KU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c]=s[c];return t}))};va.prototype.destroy=function(){this._pickOffscreenView=this._pickOffscreenView&&this._pickOffscreenView.destroy()};var $U=va;var omt={NEAREST:0,LINEAR:1},zf=omt;function hC(e){e=y(e,y.EMPTY_OBJECT);let t=e.fragmentShader,n=y(e.textureScale,1),i=y(e.pixelFormat,ft.RGBA);this._fragmentShader=t,this._uniforms=e.uniforms,this._textureScale=n,this._forcePowerOfTwo=y(e.forcePowerOfTwo,!1),this._sampleMode=y(e.sampleMode,zf.NEAREST),this._pixelFormat=i,this._pixelDatatype=y(e.pixelDatatype,Xe.UNSIGNED_BYTE),this._clearColor=y(e.clearColor,z.BLACK),this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._idTexture=void 0,this._actualUniforms={},this._dirtyUniforms=[],this._texturesToRelease=[],this._texturesToCreate=[],this._texturePromise=void 0;let o=new Uc;o.scissorTest={enabled:!0,rectangle:l(e.scissorRectangle)?qe.clone(e.scissorRectangle):new qe},this._passState=o,this._ready=!1;let r=e.name;l(r)||(r=Mn()),this._name=r,this._logDepthChanged=void 0,this._useLogDepth=void 0,this._selectedIdTexture=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0,this._textureCache=void 0,this._index=void 0,this.enabled=!0,this._enabled=!0}Object.defineProperties(hC.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},fragmentShader:{get:function(){return this._fragmentShader}},uniforms:{get:function(){return this._uniforms}},textureScale:{get:function(){return this._textureScale}},forcePowerOfTwo:{get:function(){return this._forcePowerOfTwo}},sampleMode:{get:function(){return this._sampleMode}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},clearColor:{get:function(){return this._clearColor}},scissorRectangle:{get:function(){return this._passState.scissorTest.rectangle}},outputTexture:{get:function(){if(l(this._textureCache)){let e=this._textureCache.getFramebuffer(this._name);if(l(e))return e.getColorTexture(0)}}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});var rmt=/uniform\s+sampler2D\s+depthTexture/g;hC.prototype._isSupported=function(e){return!rmt.test(this._fragmentShader)||e.depthTexture};function smt(e,t,n){let i=t[n];return(typeof i=="string"||i instanceof HTMLCanvasElement||i instanceof HTMLImageElement||i instanceof HTMLVideoElement||i instanceof ImageData)&&e._dirtyUniforms.push(n),{get:function(){return t[n]},set:function(o){let r=t[n];t[n]=o;let s=e._actualUniforms,a=s[n];l(a)&&a!==r&&a instanceof vt&&!l(e._textureCache.getStageByName(n))&&(e._texturesToRelease.push(a),delete s[n],delete s[`${n}Dimensions`]),r instanceof vt&&e._texturesToRelease.push(r),typeof o=="string"||o instanceof HTMLCanvasElement||o instanceof HTMLImageElement||o instanceof HTMLVideoElement||o instanceof ImageData?e._dirtyUniforms.push(n):s[n]=o}}}function amt(e,t){return function(){let n=e._actualUniforms[t];return typeof n=="function"?n():n}}function cmt(e,t){return function(){let n=e[t]();if(l(n))return n.dimensions}}function lmt(e){if(l(e._uniformMap))return;let t={},n={},i=e._uniforms,o=e._actualUniforms;for(let r in i)if(i.hasOwnProperty(r)){typeof i[r]!="function"?(t[r]=amt(e,r),n[r]=smt(e,i,r)):(t[r]=i[r],n[r]=i[r]),o[r]=i[r];let s=t[r]();(typeof s=="string"||s instanceof vt||s instanceof HTMLImageElement||s instanceof HTMLCanvasElement||s instanceof HTMLVideoElement)&&(t[`${r}Dimensions`]=cmt(t,r))}e._uniforms={},Object.defineProperties(e._uniforms,n),e._uniformMap=at(t,{colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions},depthTexture:function(){return e._depthTexture},depthTextureDimensions:function(){return e._depthTexture.dimensions},czm_idTexture:function(){return e._idTexture},czm_selectedIdTexture:function(){return e._selectedIdTexture},czm_selectedIdTextureStep:function(){return 1/e._selectedIdTexture.width}})}function umt(e,t){if(l(e._command)&&!e._logDepthChanged&&!e._selectedDirty)return;let n=e._fragmentShader;if(l(e._selectedIdTexture)){let o=e._selectedIdTexture.width;n=n.replace(/varying\s+vec2\s+v_textureCoordinates;/g,""),n=`#define CZM_SELECTED_FEATURE 
uniform sampler2D czm_idTexture; 
uniform sampler2D czm_selectedIdTexture; 
uniform float czm_selectedIdTextureStep; 
varying vec2 v_textureCoordinates; 
bool czm_selected(vec2 offset) 
{ 
    bool selected = false;
    vec4 id = texture2D(czm_idTexture, v_textureCoordinates + offset); 
    for (int i = 0; i < ${o}; ++i) 
    { 
        vec4 selectedId = texture2D(czm_selectedIdTexture, vec2((float(i) + 0.5) * czm_selectedIdTextureStep, 0.5)); 
        if (all(equal(id, selectedId))) 
        { 
            return true; 
        } 
    } 
    return false; 
} 

bool czm_selected() 
{ 
    return czm_selected(vec2(0.0)); 
} 

${n}`}let i=new Ve({defines:[e._useLogDepth?"LOG_DEPTH":""],sources:[n]});e._command=t.createViewportQuadCommand(i,{uniformMap:e._uniformMap,owner:e})}function fmt(e){let t=e._sampleMode,n,i;t===zf.LINEAR?(n=Pt.LINEAR,i=Gi.LINEAR):(n=Pt.NEAREST,i=Gi.NEAREST);let o=e._sampler;(!l(o)||o.minificationFilter!==n||o.magnificationFilter!==i)&&(e._sampler=new on({wrapS:fn.CLAMP_TO_EDGE,wrapT:fn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i}))}function dmt(e,t){return function(n){e._texturesToCreate.push({name:t,source:n})}}function hmt(e,t){return function(){return e._textureCache.getOutputTexture(t)}}function mmt(e,t){let n,i,o,r=e._texturesToRelease,s=r.length;for(n=0;n<s;++n)i=r[n],i=i&&i.destroy();r.length=0;let a=e._texturesToCreate;for(s=a.length,n=0;n<s;++n){let d=a[n];o=d.name;let p=d.source;e._actualUniforms[o]=new vt({context:t,source:p})}a.length=0;let c=e._dirtyUniforms;if(c.length===0&&!l(e._texturePromise)){e._ready=!0;return}if(c.length===0||l(e._texturePromise))return;s=c.length;let u=e._uniforms,f=[];for(n=0;n<s;++n){o=c[n];let d=u[o],p=e._textureCache.getStageByName(d);if(l(p))e._actualUniforms[o]=hmt(e,d);else if(typeof d=="string"){let _=new De({url:d});f.push(_.fetchImage().then(dmt(e,o)))}else e._texturesToCreate.push({name:o,source:d})}c.length=0,f.length>0?(e._ready=!1,e._texturePromise=Promise.all(f).then(function(){e._ready=!0,e._texturePromise=void 0})):e._ready=!0}function bye(e){l(e._command)&&(e._command.shaderProgram=e._command.shaderProgram&&e._command.shaderProgram.destroy(),e._command=void 0),e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy();let t=e._textureCache;if(!l(t))return;let n=e._uniforms,i=e._actualUniforms;for(let o in i)i.hasOwnProperty(o)&&i[o]instanceof vt&&(l(t.getStageByName(n[o]))||i[o].destroy(),e._dirtyUniforms.push(o))}function pmt(e){let t=l(e._selected)?e._selected.length:0,n=l(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,l(e._selected)&&l(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):l(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&l(e._combinedSelected)){if(!l(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}function _mt(e,t){if(!e._selectedDirty)return;e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy(),e._selectedIdTexture=void 0;let n=e._combinedSelected;if(!l(n))return;let i,o,r=0,s=n.length;for(i=0;i<s;++i)o=n[i],l(o.pickIds)?r+=o.pickIds.length:l(o.pickId)&&++r;if(s===0||r===0){let f=new Uint8Array(4);f[0]=255,f[1]=255,f[2]=255,f[3]=255,e._selectedIdTexture=new vt({context:t,pixelFormat:ft.RGBA,pixelDatatype:Xe.UNSIGNED_BYTE,source:{arrayBufferView:f,width:1,height:1},sampler:on.NEAREST});return}let a,c=0,u=new Uint8Array(r*4);for(i=0;i<s;++i)if(o=n[i],l(o.pickIds)){let f=o.pickIds,d=f.length;for(let p=0;p<d;++p)a=f[p].color,u[c]=z.floatToByte(a.red),u[c+1]=z.floatToByte(a.green),u[c+2]=z.floatToByte(a.blue),u[c+3]=z.floatToByte(a.alpha),c+=4}else l(o.pickId)&&(a=o.pickId.color,u[c]=z.floatToByte(a.red),u[c+1]=z.floatToByte(a.green),u[c+2]=z.floatToByte(a.blue),u[c+3]=z.floatToByte(a.alpha),c+=4);e._selectedIdTexture=new vt({context:t,pixelFormat:ft.RGBA,pixelDatatype:Xe.UNSIGNED_BYTE,source:{arrayBufferView:u,width:r,height:1},sampler:on.NEAREST})}hC.prototype.update=function(e,t){if(this.enabled!==this._enabled&&!this.enabled&&bye(this),this._enabled=this.enabled,!this._enabled||(this._logDepthChanged=t!==this._useLogDepth,this._useLogDepth=t,this._selectedDirty=pmt(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=l(this._selected)?this._selected.length:0,this._parentSelectedLength=l(this._parentSelected)?this._parentSelected.length:0,_mt(this,e),lmt(this),mmt(this,e),umt(this,e),fmt(this),this._selectedDirty=!1,!this._ready))return;let n=this._textureCache.getFramebuffer(this._name);if(this._command.framebuffer=n,!l(n))return;let i=n.getColorTexture(0),o;(i.width!==e.drawingBufferWidth||i.height!==e.drawingBufferHeight)&&(o=this._renderState,(!l(o)||i.width!==o.viewport.width||i.height!==o.viewport.height)&&(this._renderState=Ue.fromCache({viewport:new qe(0,0,i.width,i.height)}))),this._command.renderState=o};hC.prototype.execute=function(e,t,n,i){if(!l(this._command)||!l(this._command.framebuffer)||!this._ready||!this._enabled)return;this._colorTexture=t,this._depthTexture=n,this._idTexture=i,on.equals(this._colorTexture.sampler,this._sampler)||(this._colorTexture.sampler=this._sampler);let o=this.scissorRectangle.width>0&&this.scissorRectangle.height>0?this._passState:void 0;l(o)&&(o.context=e),this._command.execute(e,o)};hC.prototype.isDestroyed=function(){return!1};hC.prototype.destroy=function(){return bye(this),ue(this)};var Eo=hC;var ZU=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
color /= texture2D(autoExposure, vec2(0.5)).r;
#endif
color = czm_acesTonemapping(color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var JU=`uniform sampler2D randomTexture;
uniform sampler2D depthTexture;
uniform float intensity;
uniform float bias;
uniform float lengthCap;
uniform float stepSize;
uniform float frustumLength;
varying vec2 v_textureCoordinates;
vec4 clipToEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posEC = czm_inverseProjection * vec4(xy, depth, 1.0);
posEC = posEC / posEC.w;
return posEC;
}
vec3 getNormalXEdge(vec3 posInCamera, float depthU, float depthD, float depthL, float depthR, vec2 pixelSize)
{
vec4 posInCameraUp = clipToEye(v_textureCoordinates - vec2(0.0, pixelSize.y), depthU);
vec4 posInCameraDown = clipToEye(v_textureCoordinates + vec2(0.0, pixelSize.y), depthD);
vec4 posInCameraLeft = clipToEye(v_textureCoordinates - vec2(pixelSize.x, 0.0), depthL);
vec4 posInCameraRight = clipToEye(v_textureCoordinates + vec2(pixelSize.x, 0.0), depthR);
vec3 up = posInCamera.xyz - posInCameraUp.xyz;
vec3 down = posInCameraDown.xyz - posInCamera.xyz;
vec3 left = posInCamera.xyz - posInCameraLeft.xyz;
vec3 right = posInCameraRight.xyz - posInCamera.xyz;
vec3 DX = length(left) < length(right) ? left : right;
vec3 DY = length(up) < length(down) ? up : down;
return normalize(cross(DY, DX));
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = clipToEye(v_textureCoordinates, depth);
if (posInCamera.z > frustumLength)
{
gl_FragColor = vec4(1.0);
return;
}
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
float depthU = czm_readDepth(depthTexture, v_textureCoordinates - vec2(0.0, pixelSize.y));
float depthD = czm_readDepth(depthTexture, v_textureCoordinates + vec2(0.0, pixelSize.y));
float depthL = czm_readDepth(depthTexture, v_textureCoordinates - vec2(pixelSize.x, 0.0));
float depthR = czm_readDepth(depthTexture, v_textureCoordinates + vec2(pixelSize.x, 0.0));
vec3 normalInCamera = getNormalXEdge(posInCamera.xyz, depthU, depthD, depthL, depthR, pixelSize);
float ao = 0.0;
vec2 sampleDirection = vec2(1.0, 0.0);
float gapAngle = 90.0 * czm_radiansPerDegree;
float randomVal = texture2D(randomTexture, v_textureCoordinates).x;
for (int i = 0; i < 4; i++)
{
float newGapAngle = gapAngle * (float(i) + randomVal);
float cosVal = cos(newGapAngle);
float sinVal = sin(newGapAngle);
vec2 rotatedSampleDirection = vec2(cosVal * sampleDirection.x - sinVal * sampleDirection.y, sinVal * sampleDirection.x + cosVal * sampleDirection.y);
float localAO = 0.0;
float localStepSize = stepSize;
for (int j = 0; j < 6; j++)
{
vec2 newCoords = v_textureCoordinates + rotatedSampleDirection * localStepSize * pixelSize;
if(newCoords.x > 1.0 || newCoords.y > 1.0 || newCoords.x < 0.0 || newCoords.y < 0.0)
{
break;
}
float stepDepthInfo = czm_readDepth(depthTexture, newCoords);
vec4 stepPosInCamera = clipToEye(newCoords, stepDepthInfo);
vec3 diffVec = stepPosInCamera.xyz - posInCamera.xyz;
float len = length(diffVec);
if (len > lengthCap)
{
break;
}
float dotVal = clamp(dot(normalInCamera, normalize(diffVec)), 0.0, 1.0 );
float weight = len / lengthCap;
weight = 1.0 - weight * weight;
if (dotVal < bias)
{
dotVal = 0.0;
}
localAO = max(localAO, dotVal * weight);
localStepSize += stepSize;
}
ao += localAO;
}
ao /= 4.0;
ao = 1.0 - clamp(ao, 0.0, 1.0);
ao = pow(ao, intensity);
gl_FragColor = vec4(vec3(ao), 1.0);
}
`;var QU=`uniform sampler2D colorTexture;
uniform sampler2D ambientOcclusionTexture;
uniform bool ambientOcclusionOnly;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 color = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 ao = texture2D(ambientOcclusionTexture, v_textureCoordinates).rgb;
gl_FragColor.rgb = ambientOcclusionOnly ? ao : ao * color;
}
`;var e4=`uniform sampler2D colorTexture;
uniform float gradations;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
gl_FragColor = vec4(rgb, 1.0);
return;
}
#endif
float luminance = czm_luminance(rgb);
float darkness = luminance * gradations;
darkness = (darkness - fract(darkness)) / gradations;
gl_FragColor = vec4(vec3(darkness), 1.0);
}
`;var t4=`uniform sampler2D colorTexture;
uniform sampler2D bloomTexture;
uniform bool glowOnly;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 color = texture2D(colorTexture, v_textureCoordinates);
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
gl_FragColor = color;
return;
}
#endif
vec4 bloom = texture2D(bloomTexture, v_textureCoordinates);
gl_FragColor = glowOnly ? bloom : bloom + color;
}
`;var n4=`uniform sampler2D colorTexture;
uniform float brightness;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 target = vec3(0.0);
gl_FragColor = vec4(mix(target, rgb, brightness), 1.0);
}
`;var i4=`uniform sampler2D colorTexture;
uniform float contrast;
uniform float brightness;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 sceneColor = texture2D(colorTexture, v_textureCoordinates).xyz;
sceneColor = czm_RGBToHSB(sceneColor);
sceneColor.z += brightness;
sceneColor = czm_HSBToRGB(sceneColor);
float factor = (259.0 * (contrast + 255.0)) / (255.0 * (259.0 - contrast));
sceneColor = factor * (sceneColor - vec3(0.5)) + vec3(0.5);
gl_FragColor = vec4(sceneColor, 1.0);
}
`;var o4=`uniform sampler2D colorTexture;
uniform sampler2D blurTexture;
uniform sampler2D depthTexture;
uniform float focalDistance;
varying vec2 v_textureCoordinates;
vec4 toEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posInCamera = czm_inverseProjection * vec4(xy, depth, 1.0);
posInCamera = posInCamera / posInCamera.w;
return posInCamera;
}
float computeDepthBlur(float depth)
{
float f;
if (depth < focalDistance)
{
f = (focalDistance - depth) / (focalDistance - czm_currentFrustum.x);
}
else
{
f = (depth - focalDistance) / (czm_currentFrustum.y - focalDistance);
f = pow(f, 0.1);
}
f *= f;
f = clamp(f, 0.0, 1.0);
return pow(f, 0.5);
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = toEye(v_textureCoordinates, depth);
float d = computeDepthBlur(-posInCamera.z);
gl_FragColor = mix(texture2D(colorTexture, v_textureCoordinates), texture2D(blurTexture, v_textureCoordinates), d);
}
`;var r4=`uniform sampler2D depthTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
gl_FragColor = vec4(vec3(depth), 1.0);
}
`;var s4=`uniform sampler2D depthTexture;
uniform float length;
uniform vec4 color;
varying vec2 v_textureCoordinates;
void main(void)
{
float directions[3];
directions[0] = -1.0;
directions[1] = 0.0;
directions[2] = 1.0;
float scalars[3];
scalars[0] = 3.0;
scalars[1] = 10.0;
scalars[2] = 3.0;
float padx = czm_pixelRatio / czm_viewport.z;
float pady = czm_pixelRatio / czm_viewport.w;
#ifdef CZM_SELECTED_FEATURE
bool selected = false;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
selected = selected || czm_selected(vec2(-padx, dir * pady));
selected = selected || czm_selected(vec2(padx, dir * pady));
selected = selected || czm_selected(vec2(dir * padx, -pady));
selected = selected || czm_selected(vec2(dir * padx, pady));
if (selected)
{
break;
}
}
if (!selected)
{
gl_FragColor = vec4(color.rgb, 0.0);
return;
}
#endif
float horizEdge = 0.0;
float vertEdge = 0.0;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
float scale = scalars[i];
horizEdge -= texture2D(depthTexture, v_textureCoordinates + vec2(-padx, dir * pady)).x * scale;
horizEdge += texture2D(depthTexture, v_textureCoordinates + vec2(padx, dir * pady)).x * scale;
vertEdge -= texture2D(depthTexture, v_textureCoordinates + vec2(dir * padx, -pady)).x * scale;
vertEdge += texture2D(depthTexture, v_textureCoordinates + vec2(dir * padx, pady)).x * scale;
}
float len = sqrt(horizEdge * horizEdge + vertEdge * vertEdge);
gl_FragColor = vec4(color.rgb, len > length ? color.a : 0.0);
}
`;var a4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
const float A = 0.22;
const float B = 0.30;
const float C = 0.10;
const float D = 0.20;
const float E = 0.01;
const float F = 0.30;
const float white = 11.2;
vec3 c = ((color * (A * color + C * B) + D * E) / (color * ( A * color + B) + D * F)) - E / F;
float w = ((white * (A * white + C * B) + D * E) / (white * ( A * white + B) + D * F)) - E / F;
c = czm_inverseGamma(c / w);
gl_FragColor = vec4(c, fragmentColor.a);
}
`;var c4=`varying vec2 v_textureCoordinates;
uniform sampler2D colorTexture;
const float fxaaQualitySubpix = 0.5;
const float fxaaQualityEdgeThreshold = 0.125;
const float fxaaQualityEdgeThresholdMin = 0.0833;
void main()
{
vec2 fxaaQualityRcpFrame = vec2(1.0) / czm_viewport.zw;
vec4 color = FxaaPixelShader(
v_textureCoordinates,
colorTexture,
fxaaQualityRcpFrame,
fxaaQualitySubpix,
fxaaQualityEdgeThreshold,
fxaaQualityEdgeThresholdMin);
float alpha = texture2D(colorTexture, v_textureCoordinates).a;
gl_FragColor = vec4(color.rgb, alpha);
}
`;var mC=`#define SAMPLES 8
uniform float delta;
uniform float sigma;
uniform float direction;
uniform sampler2D colorTexture;
#ifdef USE_STEP_SIZE
uniform float stepSize;
#else
uniform vec2 step;
#endif
varying vec2 v_textureCoordinates;
void main()
{
vec2 st = v_textureCoordinates;
vec2 dir = vec2(1.0 - direction, direction);
#ifdef USE_STEP_SIZE
vec2 step = vec2(stepSize * (czm_pixelRatio / czm_viewport.zw));
#else
vec2 step = step;
#endif
vec3 g;
g.x = 1.0 / (sqrt(czm_twoPi) * sigma);
g.y = exp((-0.5 * delta * delta) / (sigma * sigma));
g.z = g.y * g.y;
vec4 result = texture2D(colorTexture, st) * g.x;
for (int i = 1; i < SAMPLES; ++i)
{
g.xy *= g.yz;
vec2 offset = float(i) * dir * step;
result += texture2D(colorTexture, st - offset) * g.x;
result += texture2D(colorTexture, st + offset) * g.x;
}
gl_FragColor = result;
}
`;var l4=`uniform sampler2D colorTexture;
uniform sampler2D dirtTexture;
uniform sampler2D starTexture;
uniform vec2 dirtTextureDimensions;
uniform float distortion;
uniform float ghostDispersal;
uniform float haloWidth;
uniform float dirtAmount;
uniform float earthRadius;
uniform float intensity;
varying vec2 v_textureCoordinates;
#define DISTANCE_TO_SPACE 6500000.0
vec4 getNDCFromWC(vec3 WC, float earthRadius)
{
vec4 positionEC = czm_view * vec4(WC, 1.0);
positionEC = vec4(positionEC.x + earthRadius, positionEC.y, positionEC.z, 1.0);
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
return czm_viewportOrthographic * vec4(positionWC.xy, -positionWC.z, 1.0);
}
float isInEarth(vec2 texcoord, vec2 sceneSize)
{
vec2 NDC = texcoord * 2.0 - 1.0;
vec4 earthPosSC = getNDCFromWC(vec3(0.0), 0.0);
vec4 earthPosSCEdge = getNDCFromWC(vec3(0.0), earthRadius * 1.5);
NDC.xy -= earthPosSC.xy;
float X = abs(NDC.x) * sceneSize.x;
float Y = abs(NDC.y) * sceneSize.y;
return clamp(0.0, 1.0, max(sqrt(X * X + Y * Y) / max(abs(earthPosSCEdge.x * sceneSize.x), 1.0) - 0.8 , 0.0));
}
vec4 textureDistorted(sampler2D tex, vec2 texcoord, vec2 direction, vec3 distortion, bool isSpace)
{
vec2 sceneSize = czm_viewport.zw;
vec3 color;
if(isSpace)
{
color.r = isInEarth(texcoord + direction * distortion.r, sceneSize) * texture2D(tex, texcoord + direction * distortion.r).r;
color.g = isInEarth(texcoord + direction * distortion.g, sceneSize) * texture2D(tex, texcoord + direction * distortion.g).g;
color.b = isInEarth(texcoord + direction * distortion.b, sceneSize) * texture2D(tex, texcoord + direction * distortion.b).b;
}
else
{
color.r = texture2D(tex, texcoord + direction * distortion.r).r;
color.g = texture2D(tex, texcoord + direction * distortion.g).g;
color.b = texture2D(tex, texcoord + direction * distortion.b).b;
}
return vec4(clamp(color, 0.0, 1.0), 0.0);
}
void main(void)
{
vec4 originalColor = texture2D(colorTexture, v_textureCoordinates);
vec3 rgb = originalColor.rgb;
bool isSpace = length(czm_viewerPositionWC.xyz) > DISTANCE_TO_SPACE;
vec4 sunPos = czm_morphTime == 1.0 ? vec4(czm_sunPositionWC, 1.0) : vec4(czm_sunPositionColumbusView.zxy, 1.0);
vec4 sunPositionEC = czm_view * sunPos;
vec4 sunPositionWC = czm_eyeToWindowCoordinates(sunPositionEC);
sunPos = czm_viewportOrthographic * vec4(sunPositionWC.xy, -sunPositionWC.z, 1.0);
if(!isSpace || !((sunPos.x >= -1.1 && sunPos.x <= 1.1) && (sunPos.y >= -1.1 && sunPos.y <= 1.1)))
{
gl_FragColor = originalColor;
return;
}
vec2 texcoord = vec2(1.0) - v_textureCoordinates;
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
vec2 invPixelSize = 1.0 / pixelSize;
vec3 distortionVec = pixelSize.x * vec3(-distortion, 0.0, distortion);
vec2 ghostVec = (vec2(0.5) - texcoord) * ghostDispersal;
vec3 direction = normalize(vec3(ghostVec, 0.0));
vec4 result = vec4(0.0);
vec4 ghost = vec4(0.0);
for (int i = 0; i < 4; ++i)
{
vec2 offset = fract(texcoord + ghostVec * float(i));
ghost += textureDistorted(colorTexture, offset, direction.xy, distortionVec, isSpace);
}
result += ghost;
vec2 haloVec = normalize(ghostVec) * haloWidth;
float weightForHalo = length(vec2(0.5) - fract(texcoord + haloVec)) / length(vec2(0.5));
weightForHalo = pow(1.0 - weightForHalo, 5.0);
result += textureDistorted(colorTexture, texcoord + haloVec, direction.xy, distortionVec, isSpace) * weightForHalo * 1.5;
vec2 dirtTexCoords = (v_textureCoordinates * invPixelSize) / dirtTextureDimensions;
if (dirtTexCoords.x > 1.0)
{
dirtTexCoords.x = mod(floor(dirtTexCoords.x), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.x) :  fract(dirtTexCoords.x);
}
if (dirtTexCoords.y > 1.0)
{
dirtTexCoords.y = mod(floor(dirtTexCoords.y), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.y) :  fract(dirtTexCoords.y);
}
result += dirtAmount * texture2D(dirtTexture, dirtTexCoords);
float camrot = czm_view[0].z + czm_view[1].y;
float cosValue = cos(camrot);
float sinValue = sin(camrot);
mat3 rotation = mat3(
cosValue, -sinValue, 0.0,
sinValue, cosValue, 0.0,
0.0, 0.0, 1.0
);
vec3 st1 = vec3(v_textureCoordinates * 2.0 - vec2(1.0), 1.0);
vec3 st2 = vec3((rotation * st1).xy, 1.0);
vec3 st3 = st2 * 0.5 + vec3(0.5);
vec2 lensStarTexcoord = st3.xy;
float weightForLensFlare = length(vec3(sunPos.xy, 0.0));
float oneMinusWeightForLensFlare = max(1.0 - weightForLensFlare, 0.0);
if (!isSpace)
{
result *= oneMinusWeightForLensFlare * intensity * 0.2;
}
else
{
result *= oneMinusWeightForLensFlare * intensity;
result *= texture2D(starTexture, lensStarTexcoord) * pow(weightForLensFlare, 1.0) * max((1.0 - length(vec3(st1.xy, 0.0))), 0.0) * 2.0;
}
result += texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = result;
}
`;var u4=`uniform sampler2D colorTexture;
uniform vec3 white;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
color = (color * (1.0 + color / white)) / (1.0 + color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var f4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
float rand(vec2 co)
{
return fract(sin(dot(co.xy ,vec2(12.9898, 78.233))) * 43758.5453);
}
void main(void)
{
float noiseValue = rand(v_textureCoordinates + sin(czm_frameNumber)) * 0.1;
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 green = vec3(0.0, 1.0, 0.0);
gl_FragColor = vec4((noiseValue + rgb) * green, 1.0);
}
`;var d4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
color = color / (1.0 + color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var h4=`uniform sampler2D colorTexture;
uniform sampler2D silhouetteTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 silhouetteColor = texture2D(silhouetteTexture, v_textureCoordinates);
vec4 color = texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = mix(color, silhouetteColor, silhouetteColor.a);
}
`;/**
 * @license
 * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name of NVIDIA CORPORATION nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */var m4=`#if (FXAA_QUALITY_PRESET == 10)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 3.0
#define FXAA_QUALITY_P2 12.0
#endif
#if (FXAA_QUALITY_PRESET == 11)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 3.0
#define FXAA_QUALITY_P3 12.0
#endif
#if (FXAA_QUALITY_PRESET == 12)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 4.0
#define FXAA_QUALITY_P4 12.0
#endif
#if (FXAA_QUALITY_PRESET == 13)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 4.0
#define FXAA_QUALITY_P5 12.0
#endif
#if (FXAA_QUALITY_PRESET == 14)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 4.0
#define FXAA_QUALITY_P6 12.0
#endif
#if (FXAA_QUALITY_PRESET == 15)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 12.0
#endif
#if (FXAA_QUALITY_PRESET == 20)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 2.0
#define FXAA_QUALITY_P2 8.0
#endif
#if (FXAA_QUALITY_PRESET == 21)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 8.0
#endif
#if (FXAA_QUALITY_PRESET == 22)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 8.0
#endif
#if (FXAA_QUALITY_PRESET == 23)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 8.0
#endif
#if (FXAA_QUALITY_PRESET == 24)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 3.0
#define FXAA_QUALITY_P6 8.0
#endif
#if (FXAA_QUALITY_PRESET == 25)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 8.0
#endif
#if (FXAA_QUALITY_PRESET == 26)
#define FXAA_QUALITY_PS 9
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 4.0
#define FXAA_QUALITY_P8 8.0
#endif
#if (FXAA_QUALITY_PRESET == 27)
#define FXAA_QUALITY_PS 10
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 4.0
#define FXAA_QUALITY_P9 8.0
#endif
#if (FXAA_QUALITY_PRESET == 28)
#define FXAA_QUALITY_PS 11
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 4.0
#define FXAA_QUALITY_P10 8.0
#endif
#if (FXAA_QUALITY_PRESET == 29)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#if (FXAA_QUALITY_PRESET == 39)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.0
#define FXAA_QUALITY_P2 1.0
#define FXAA_QUALITY_P3 1.0
#define FXAA_QUALITY_P4 1.0
#define FXAA_QUALITY_P5 1.5
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#define FxaaBool bool
#define FxaaFloat float
#define FxaaFloat2 vec2
#define FxaaFloat3 vec3
#define FxaaFloat4 vec4
#define FxaaHalf float
#define FxaaHalf2 vec2
#define FxaaHalf3 vec3
#define FxaaHalf4 vec4
#define FxaaInt2 vec2
#define FxaaTex sampler2D
#define FxaaSat(x) clamp(x, 0.0, 1.0)
#define FxaaTexTop(t, p) texture2D(t, p)
#define FxaaTexOff(t, p, o, r) texture2D(t, p + (o * r))
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
FxaaFloat4 FxaaPixelShader(
FxaaFloat2 pos,
FxaaTex tex,
FxaaFloat2 fxaaQualityRcpFrame,
FxaaFloat fxaaQualitySubpix,
FxaaFloat fxaaQualityEdgeThreshold,
FxaaFloat fxaaQualityEdgeThresholdMin
) {
FxaaFloat2 posM;
posM.x = pos.x;
posM.y = pos.y;
FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
#define lumaM rgbyM.y
FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat maxSM = max(lumaS, lumaM);
FxaaFloat minSM = min(lumaS, lumaM);
FxaaFloat maxESM = max(lumaE, maxSM);
FxaaFloat minESM = min(lumaE, minSM);
FxaaFloat maxWN = max(lumaN, lumaW);
FxaaFloat minWN = min(lumaN, lumaW);
FxaaFloat rangeMax = max(maxWN, maxESM);
FxaaFloat rangeMin = min(minWN, minESM);
FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
FxaaFloat range = rangeMax - rangeMin;
FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
FxaaBool earlyExit = range < rangeMaxClamped;
if(earlyExit)
return rgbyM;
FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNS = lumaN + lumaS;
FxaaFloat lumaWE = lumaW + lumaE;
FxaaFloat subpixRcpRange = 1.0/range;
FxaaFloat subpixNSWE = lumaNS + lumaWE;
FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
FxaaFloat lumaNESE = lumaNE + lumaSE;
FxaaFloat lumaNWNE = lumaNW + lumaNE;
FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
FxaaFloat lumaNWSW = lumaNW + lumaSW;
FxaaFloat lumaSWSE = lumaSW + lumaSE;
FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
FxaaBool horzSpan = edgeHorz >= edgeVert;
FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
if(!horzSpan) lumaN = lumaW;
if(!horzSpan) lumaS = lumaE;
if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
FxaaFloat gradientN = lumaN - lumaM;
FxaaFloat gradientS = lumaS - lumaM;
FxaaFloat lumaNN = lumaN + lumaM;
FxaaFloat lumaSS = lumaS + lumaM;
FxaaBool pairN = abs(gradientN) >= abs(gradientS);
FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
if(pairN) lengthSign = -lengthSign;
FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
FxaaFloat2 posB;
posB.x = posM.x;
posB.y = posM.y;
FxaaFloat2 offNP;
offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
if(!horzSpan) posB.x += lengthSign * 0.5;
if( horzSpan) posB.y += lengthSign * 0.5;
FxaaFloat2 posN;
posN.x = posB.x - offNP.x * FXAA_QUALITY_P0;
posN.y = posB.y - offNP.y * FXAA_QUALITY_P0;
FxaaFloat2 posP;
posP.x = posB.x + offNP.x * FXAA_QUALITY_P0;
posP.y = posB.y + offNP.y * FXAA_QUALITY_P0;
FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
FxaaFloat subpixE = subpixC * subpixC;
FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
if(!pairN) lumaNN = lumaSS;
FxaaFloat gradientScaled = gradient * 1.0/4.0;
FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
FxaaFloat subpixF = subpixD * subpixE;
FxaaBool lumaMLTZero = lumaMM < 0.0;
lumaEndN -= lumaNN * 0.5;
lumaEndP -= lumaNN * 0.5;
FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P1;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P1;
FxaaBool doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P1;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P1;
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P2;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P2;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P2;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P2;
#if (FXAA_QUALITY_PS > 3)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P3;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P3;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P3;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P3;
#if (FXAA_QUALITY_PS > 4)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P4;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P4;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P4;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P4;
#if (FXAA_QUALITY_PS > 5)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P5;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P5;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P5;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P5;
#if (FXAA_QUALITY_PS > 6)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P6;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P6;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P6;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P6;
#if (FXAA_QUALITY_PS > 7)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P7;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P7;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P7;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P7;
#if (FXAA_QUALITY_PS > 8)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P8;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P8;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P8;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P8;
#if (FXAA_QUALITY_PS > 9)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P9;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P9;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P9;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P9;
#if (FXAA_QUALITY_PS > 10)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P10;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P10;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P10;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P10;
#if (FXAA_QUALITY_PS > 11)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P11;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P11;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P11;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P11;
#if (FXAA_QUALITY_PS > 12)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P12;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P12;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P12;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P12;
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
FxaaFloat dstN = posM.x - posN.x;
FxaaFloat dstP = posP.x - posM.x;
if(!horzSpan) dstN = posM.y - posN.y;
if(!horzSpan) dstP = posP.y - posM.y;
FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
FxaaFloat spanLength = (dstP + dstN);
FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
FxaaFloat spanLengthRcp = 1.0/spanLength;
FxaaBool directionN = dstN < dstP;
FxaaFloat dst = min(dstN, dstP);
FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
FxaaFloat subpixG = subpixF * subpixF;
FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
}
`;function pC(e){e=y(e,y.EMPTY_OBJECT),this._stages=e.stages,this._inputPreviousStageTexture=y(e.inputPreviousStageTexture,!0);let t=e.name;l(t)||(t=Mn()),this._name=t,this._uniforms=e.uniforms,this._textureCache=void 0,this._index=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0}Object.defineProperties(pC.prototype,{ready:{get:function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)if(!e[n].ready)return!1;return!0}},name:{get:function(){return this._name}},enabled:{get:function(){return this._stages[0].enabled},set:function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)t[i].enabled=e}},uniforms:{get:function(){return this._uniforms}},inputPreviousStageTexture:{get:function(){return this._inputPreviousStageTexture}},length:{get:function(){return this._stages.length}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});pC.prototype._isSupported=function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)if(!t[i]._isSupported(e))return!1;return!0};pC.prototype.get=function(e){return this._stages[e]};function gmt(e){let t=l(e._selected)?e._selected.length:0,n=l(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,l(e._selected)&&l(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):l(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&l(e._combinedSelected)){if(!l(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}pC.prototype.update=function(e,t){this._selectedDirty=gmt(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=l(this._selected)?this._selected.length:0,this._parentSelectedLength=l(this._parentSelected)?this._parentSelected.length:0;let n=this._stages,i=n.length;for(let o=0;o<i;++o){let r=n[o];this._selectedDirty&&(r.parentSelected=this._combinedSelected),r.update(e,t)}};pC.prototype.isDestroyed=function(){return!1};pC.prototype.destroy=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return ue(this)};var Bl=pC;var kr={};function p4(e){let o=`#define USE_STEP_SIZE
${mC}`,r=new Eo({name:`${e}_x_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:0},sampleMode:zf.LINEAR}),s=new Eo({name:`${e}_y_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:1},sampleMode:zf.LINEAR}),a={};return Object.defineProperties(a,{delta:{get:function(){return r.uniforms.delta},set:function(c){let u=r.uniforms,f=s.uniforms;u.delta=f.delta=c}},sigma:{get:function(){return r.uniforms.sigma},set:function(c){let u=r.uniforms,f=s.uniforms;u.sigma=f.sigma=c}},stepSize:{get:function(){return r.uniforms.stepSize},set:function(c){let u=r.uniforms,f=s.uniforms;u.stepSize=f.stepSize=c}}}),new Bl({name:e,stages:[r,s],uniforms:a})}kr.createBlurStage=function(){return p4("czm_blur")};kr.createDepthOfFieldStage=function(){let e=p4("czm_depth_of_field_blur"),t=new Eo({name:"czm_depth_of_field_composite",fragmentShader:o4,uniforms:{focalDistance:5,blurTexture:e.name}}),n={};return Object.defineProperties(n,{focalDistance:{get:function(){return t.uniforms.focalDistance},set:function(i){t.uniforms.focalDistance=i}},delta:{get:function(){return e.uniforms.delta},set:function(i){e.uniforms.delta=i}},sigma:{get:function(){return e.uniforms.sigma},set:function(i){e.uniforms.sigma=i}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(i){e.uniforms.stepSize=i}}}),new Bl({name:"czm_depth_of_field",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};kr.isDepthOfFieldSupported=function(e){return e.context.depthTexture};kr.createEdgeDetectionStage=function(){let e=Mn();return new Eo({name:`czm_edge_detection_${e}`,fragmentShader:s4,uniforms:{length:.25,color:z.clone(z.BLACK)}})};kr.isEdgeDetectionSupported=function(e){return e.context.depthTexture};function ymt(e){if(!l(e))return kr.createEdgeDetectionStage();let t=new Bl({name:"czm_edge_detection_multiple",stages:e,inputPreviousStageTexture:!1}),n={},i="",o="";for(let a=0;a<e.length;++a)i+=`uniform sampler2D edgeTexture${a}; 
`,o+=`        vec4 edge${a} = texture2D(edgeTexture${a}, v_textureCoordinates); 
        if (edge${a}.a > 0.0) 
        { 
            color = edge${a}; 
            break; 
        } 
`,n[`edgeTexture${a}`]=e[a].name;let r=`${i}varying vec2 v_textureCoordinates; 
void main() { 
    vec4 color = vec4(0.0); 
    for (int i = 0; i < ${e.length}; i++) 
    { 
${o}    } 
    gl_FragColor = color; 
} 
`,s=new Eo({name:"czm_edge_detection_combine",fragmentShader:r,uniforms:n});return new Bl({name:"czm_edge_detection_composite",stages:[t,s]})}kr.createSilhouetteStage=function(e){let t=ymt(e),n=new Eo({name:"czm_silhouette_color_edges",fragmentShader:h4,uniforms:{silhouetteTexture:t.name}});return new Bl({name:"czm_silhouette",stages:[t,n],inputPreviousStageTexture:!1,uniforms:t.uniforms})};kr.isSilhouetteSupported=function(e){return e.context.depthTexture};kr.createBloomStage=function(){let e=new Eo({name:"czm_bloom_contrast_bias",fragmentShader:i4,uniforms:{contrast:128,brightness:-.3}}),t=p4("czm_bloom_blur"),n=new Bl({name:"czm_bloom_contrast_bias_blur",stages:[e,t]}),i=new Eo({name:"czm_bloom_generate_composite",fragmentShader:t4,uniforms:{glowOnly:!1,bloomTexture:n.name}}),o={};return Object.defineProperties(o,{glowOnly:{get:function(){return i.uniforms.glowOnly},set:function(r){i.uniforms.glowOnly=r}},contrast:{get:function(){return e.uniforms.contrast},set:function(r){e.uniforms.contrast=r}},brightness:{get:function(){return e.uniforms.brightness},set:function(r){e.uniforms.brightness=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},stepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}}}),new Bl({name:"czm_bloom",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};kr.createAmbientOcclusionStage=function(){let e=new Eo({name:"czm_ambient_occlusion_generate",fragmentShader:JU,uniforms:{intensity:3,bias:.1,lengthCap:.26,stepSize:1.95,frustumLength:1e3,randomTexture:void 0}}),t=p4("czm_ambient_occlusion_blur");t.uniforms.stepSize=.86;let n=new Bl({name:"czm_ambient_occlusion_generate_blur",stages:[e,t]}),i=new Eo({name:"czm_ambient_occlusion_composite",fragmentShader:QU,uniforms:{ambientOcclusionOnly:!1,ambientOcclusionTexture:n.name}}),o={};return Object.defineProperties(o,{intensity:{get:function(){return e.uniforms.intensity},set:function(r){e.uniforms.intensity=r}},bias:{get:function(){return e.uniforms.bias},set:function(r){e.uniforms.bias=r}},lengthCap:{get:function(){return e.uniforms.lengthCap},set:function(r){e.uniforms.lengthCap=r}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(r){e.uniforms.stepSize=r}},frustumLength:{get:function(){return e.uniforms.frustumLength},set:function(r){e.uniforms.frustumLength=r}},randomTexture:{get:function(){return e.uniforms.randomTexture},set:function(r){e.uniforms.randomTexture=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},blurStepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}},ambientOcclusionOnly:{get:function(){return i.uniforms.ambientOcclusionOnly},set:function(r){i.uniforms.ambientOcclusionOnly=r}}}),new Bl({name:"czm_ambient_occlusion",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};kr.isAmbientOcclusionSupported=function(e){return e.context.depthTexture};var xmt=`#define FXAA_QUALITY_PRESET 39 
${m4}
${c4}`;kr.createFXAAStage=function(){return new Eo({name:"czm_FXAA",fragmentShader:xmt,sampleMode:zf.LINEAR})};kr.createAcesTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=ZU,new Eo({name:"czm_aces",fragmentShader:t,uniforms:{autoExposure:void 0}})};kr.createFilmicTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=a4,new Eo({name:"czm_filmic",fragmentShader:t,uniforms:{autoExposure:void 0}})};kr.createReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=d4,new Eo({name:"czm_reinhard",fragmentShader:t,uniforms:{autoExposure:void 0}})};kr.createModifiedReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=u4,new Eo({name:"czm_modified_reinhard",fragmentShader:t,uniforms:{white:z.WHITE,autoExposure:void 0}})};kr.createAutoExposureStage=function(){return new JV};kr.createBlackAndWhiteStage=function(){return new Eo({name:"czm_black_and_white",fragmentShader:e4,uniforms:{gradations:5}})};kr.createBrightnessStage=function(){return new Eo({name:"czm_brightness",fragmentShader:n4,uniforms:{brightness:.5}})};kr.createNightVisionStage=function(){return new Eo({name:"czm_night_vision",fragmentShader:f4})};kr.createDepthViewStage=function(){return new Eo({name:"czm_depth_view",fragmentShader:r4})};kr.createLensFlareStage=function(){return new Eo({name:"czm_lens_flare",fragmentShader:l4,uniforms:{dirtTexture:Jt("Assets/Textures/LensFlare/DirtMask.jpg"),starTexture:Jt("Assets/Textures/LensFlare/StarBurst.jpg"),intensity:2,distortion:10,ghostDispersal:.4,haloWidth:.4,dirtAmount:.4,earthRadius:re.WGS84.maximumRadius}})};var nh=kr;function a_(e){this._collection=e,this._framebuffers=[],this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0,this._updateDependencies=!1}function N1(e){for(;l(e.length);)e=e.get(e.length-1);return e.name}function aY(e,t,n,i,o){if(!i.enabled||!i._isSupported(t))return o;let r=n[i.name]={};if(l(o)){let a=e.getStageByName(o);r[N1(a)]=!0}let s=i.uniforms;if(l(s)){let a=Object.getOwnPropertyNames(s),c=a.length;for(let u=0;u<c;++u){let f=s[a[u]];if(typeof f=="string"){let d=e.getStageByName(f);l(d)&&(r[N1(d)]=!0)}}}return i.name}function L1(e,t,n,i,o){if(l(i.enabled)&&!i.enabled||l(i._isSupported)&&!i._isSupported(t))return o;let r=o,s=!l(i.inputPreviousStageTexture)||i.inputPreviousStageTexture,a=o,c=i.length;for(let d=0;d<c;++d){let p=i.get(d);l(p.length)?a=L1(e,t,n,p,o):a=aY(e,t,n,p,o),s&&(o=a)}let u,f;if(s)for(u=1;u<c;++u)f=N1(i.get(u)),l(n[f])||(n[f]={}),n[f][r]=!0;else for(u=1;u<c;++u){f=N1(i.get(u));let d=n[f];for(let p=0;p<u;++p)d[N1(i.get(p))]=!0}return a}function Cmt(e,t){let n={};if(l(e.ambientOcclusion)){let i=e.ambientOcclusion,o=e.bloom,r=e._tonemapping,s=e.fxaa,a=L1(e,t,n,i,void 0);a=L1(e,t,n,o,a),a=aY(e,t,n,r,a),a=L1(e,t,n,e,a),aY(e,t,n,s,a)}else L1(e,t,n,e,void 0);return n}function Amt(e,t,n){let o=e._collection.getStageByName(t),r=o._textureScale,s=o._forcePowerOfTwo,a=o._pixelFormat,c=o._pixelDatatype,u=o._clearColor,f,d,p=e._framebuffers,_=p.length;for(f=0;f<_;++f){if(d=p[f],r!==d.textureScale||s!==d.forcePowerOfTwo||a!==d.pixelFormat||c!==d.pixelDatatype||!z.equals(u,d.clearColor))continue;let m=d.stages,x=m.length,C=!1;for(let A=0;A<x;++A)if(n[m[A]]){C=!0;break}if(!C)break}return l(d)&&f<_?(d.stages.push(t),d):(d={textureScale:r,forcePowerOfTwo:s,pixelFormat:a,pixelDatatype:c,clearColor:u,stages:[t],buffer:new fi({pixelFormat:a,pixelDatatype:c}),clear:void 0},p.push(d),d)}function Tmt(e,t){let n=Cmt(e._collection,t);for(let i in n)n.hasOwnProperty(i)&&(e._stageNameToFramebuffer[i]=Amt(e,i,n[i]))}function cY(e){let t=e._framebuffers,n=t.length;for(let i=0;i<n;++i)t[i].buffer.destroy()}function bmt(e,t){let n=e._width,i=e._height,o=e._framebuffers,r=o.length;for(let s=0;s<r;++s){let a=o[s],c=a.textureScale,u=Math.ceil(n*c),f=Math.ceil(i*c),d=Math.min(u,f);a.forcePowerOfTwo&&(R.isPowerOfTwo(d)||(d=R.nextPowerOfTwo(d)),u=d,f=d),a.buffer.update(t,u,f),a.clear=new oi({color:a.clearColor,framebuffer:a.buffer.framebuffer})}}a_.prototype.updateDependencies=function(){this._updateDependencies=!0};a_.prototype.update=function(e){let t=this._collection,n=this._updateDependencies,i=l(t.ambientOcclusion)&&t.ambientOcclusion.enabled&&t.ambientOcclusion._isSupported(e),o=l(t.bloom)&&t.bloom.enabled&&t.bloom._isSupported(e),r=l(t._tonemapping)&&t._tonemapping.enabled&&t._tonemapping._isSupported(e),s=l(t.fxaa)&&t.fxaa.enabled&&t.fxaa._isSupported(e),a=!l(t._activeStages)||t._activeStages.length>0||i||o||r||s;if((n||!a&&this._framebuffers.length>0)&&(cY(this),this._framebuffers.length=0,this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0),!n&&!a)return;this._framebuffers.length===0&&Tmt(this,e);let c=e.drawingBufferWidth,u=e.drawingBufferHeight,f=this._width!==c||this._height!==u;!n&&!f||(this._width=c,this._height=u,this._updateDependencies=!1,cY(this),bmt(this,e))};a_.prototype.clear=function(e){let t=this._framebuffers;for(let n=0;n<t.length;++n)t[n].clear.execute(e)};a_.prototype.getStageByName=function(e){return this._collection.getStageByName(e)};a_.prototype.getOutputTexture=function(e){return this._collection.getOutputTexture(e)};a_.prototype.getFramebuffer=function(e){let t=this._stageNameToFramebuffer[e];if(!!l(t))return t.buffer.framebuffer};a_.prototype.isDestroyed=function(){return!1};a_.prototype.destroy=function(){return cY(this),ue(this)};var HE=a_;var F1={REINHARD:0,MODIFIED_REINHARD:1,FILMIC:2,ACES:3,validate:function(e){return e===F1.REINHARD||e===F1.MODIFIED_REINHARD||e===F1.FILMIC||e===F1.ACES}},_C=Object.freeze(F1);var lY=[];function Hc(){let e=nh.createFXAAStage(),t=nh.createAmbientOcclusionStage(),n=nh.createBloomStage();this._autoExposureEnabled=!1,this._autoExposure=nh.createAutoExposureStage(),this._tonemapping=void 0,this._tonemapper=void 0,this.tonemapper=_C.ACES;let i=this._tonemapping;e.enabled=!1,t.enabled=!1,n.enabled=!1,i.enabled=!1;let o=new HE(this),r={},s=lY;for(s.push(e,t,n,i);s.length>0;){let c=s.pop();r[c.name]=c,c._textureCache=o;let u=c.length;if(l(u))for(let f=0;f<u;++f)s.push(c.get(f))}this._stages=[],this._activeStages=[],this._previousActiveStages=[],this._randomTexture=void 0;let a=this;t.uniforms.randomTexture=function(){return a._randomTexture},this._ao=t,this._bloom=n,this._fxaa=e,this._aoEnabled=void 0,this._bloomEnabled=void 0,this._tonemappingEnabled=void 0,this._fxaaEnabled=void 0,this._activeStagesChanged=!1,this._stagesRemoved=!1,this._textureCacheDirty=!1,this._stageNames=r,this._textureCache=o}Object.defineProperties(Hc.prototype,{ready:{get:function(){let e=!1,t=this._stages,n=t.length;for(let a=n-1;a>=0;--a){let c=t[a];e=e||c.ready&&c.enabled}let i=this._fxaa,o=this._ao,r=this._bloom,s=this._tonemapping;return e=e||i.ready&&i.enabled,e=e||o.ready&&o.enabled,e=e||r.ready&&r.enabled,e=e||s.ready&&s.enabled,e}},fxaa:{get:function(){return this._fxaa}},ambientOcclusion:{get:function(){return this._ao}},bloom:{get:function(){return this._bloom}},length:{get:function(){return uY(this),this._stages.length}},outputTexture:{get:function(){let e=this._fxaa;if(e.enabled&&e.ready)return this.getOutputTexture(e.name);let t=this._stages,n=t.length;for(let s=n-1;s>=0;--s){let a=t[s];if(l(a)&&a.ready&&a.enabled)return this.getOutputTexture(a.name)}let i=this._tonemapping;if(i.enabled&&i.ready)return this.getOutputTexture(i.name);let o=this._bloom;if(o.enabled&&o.ready)return this.getOutputTexture(o.name);let r=this._ao;if(r.enabled&&r.ready)return this.getOutputTexture(r.name)}},hasSelected:{get:function(){let e=this._stages.slice();for(;e.length>0;){let t=e.pop();if(!l(t))continue;if(l(t.selected))return!0;let n=t.length;if(l(n))for(let i=0;i<n;++i)e.push(t.get(i))}return!1}},tonemapper:{get:function(){return this._tonemapper},set:function(e){if(this._tonemapper===e)return;l(this._tonemapping)&&(delete this._stageNames[this._tonemapping.name],this._tonemapping.destroy());let t=this._autoExposureEnabled,n;switch(e){case _C.REINHARD:n=nh.createReinhardTonemappingStage(t);break;case _C.MODIFIED_REINHARD:n=nh.createModifiedReinhardTonemappingStage(t);break;case _C.FILMIC:n=nh.createFilmicTonemappingStage(t);break;default:n=nh.createAcesTonemappingStage(t);break}if(t){let i=this._autoExposure;n.uniforms.autoExposure=function(){return i.outputTexture}}this._tonemapper=e,this._tonemapping=n,l(this._stageNames)&&(this._stageNames[n.name]=n,n._textureCache=this._textureCache),this._textureCacheDirty=!0}}});function uY(e){if(!e._stagesRemoved)return;e._stagesRemoved=!1;let t=[],n=e._stages,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._stages=t}Hc.prototype.add=function(e){let t=this._stageNames,n=lY;for(n.push(e);n.length>0;){let o=n.pop();t[o.name]=o,o._textureCache=this._textureCache;let r=o.length;if(l(r))for(let s=0;s<r;++s)n.push(o.get(s))}let i=this._stages;return e._index=i.length,i.push(e),this._textureCacheDirty=!0,e};Hc.prototype.remove=function(e){if(!this.contains(e))return!1;let t=this._stageNames,n=lY;for(n.push(e);n.length>0;){let i=n.pop();delete t[i.name];let o=i.length;if(l(o))for(let r=0;r<o;++r)n.push(i.get(r))}return this._stages[e._index]=void 0,this._stagesRemoved=!0,this._textureCacheDirty=!0,e._index=void 0,e._textureCache=void 0,e.destroy(),!0};Hc.prototype.contains=function(e){return l(e)&&l(e._index)&&e._textureCache===this._textureCache};Hc.prototype.get=function(e){return uY(this),this._stages[e]};Hc.prototype.removeAll=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)this.remove(e[n]);e.length=0};Hc.prototype.getStageByName=function(e){return this._stageNames[e]};Hc.prototype.update=function(e,t,n){uY(this);let i=this._activeStages,o=this._activeStages=this._previousActiveStages;this._previousActiveStages=i;let r=this._stages,s=o.length=r.length,a,c,u=0;for(a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&(o[u++]=c);o.length=u;let f=u!==i.length;if(!f){for(a=0;a<u;++a)if(o[a]!==i[a]){f=!0;break}}let d=this._ao,p=this._bloom,_=this._autoExposure,m=this._tonemapping,x=this._fxaa;m.enabled=n;let C=d.enabled&&d._isSupported(e),A=p.enabled&&p._isSupported(e),T=m.enabled&&m._isSupported(e),b=x.enabled&&x._isSupported(e);if((f||this._textureCacheDirty||C!==this._aoEnabled||A!==this._bloomEnabled||T!==this._tonemappingEnabled||b!==this._fxaaEnabled)&&(this._textureCache.updateDependencies(),this._aoEnabled=C,this._bloomEnabled=A,this._tonemappingEnabled=T,this._fxaaEnabled=b,this._textureCacheDirty=!1),l(this._randomTexture)&&!C&&(this._randomTexture.destroy(),this._randomTexture=void 0),!l(this._randomTexture)&&C){s=256*256*3;let S=new Uint8Array(s);for(a=0;a<s;a+=3)S[a]=Math.floor(Math.random()*255);this._randomTexture=new vt({context:e,pixelFormat:ft.RGB,pixelDatatype:Xe.UNSIGNED_BYTE,source:{arrayBufferView:S,width:256,height:256},sampler:new on({wrapS:fn.REPEAT,wrapT:fn.REPEAT,minificationFilter:Pt.NEAREST,magnificationFilter:Gi.NEAREST})})}for(this._textureCache.update(e),x.update(e,t),d.update(e,t),p.update(e,t),m.update(e,t),this._autoExposureEnabled&&_.update(e,t),s=r.length,a=0;a<s;++a)r[a].update(e,t);for(u=0,a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&u++;f=u!==o.length,f&&this.update(e,t,n)};Hc.prototype.clear=function(e){this._textureCache.clear(e),this._autoExposureEnabled&&this._autoExposure.clear(e)};function gC(e){for(;l(e.length);)e=e.get(e.length-1);return e.outputTexture}Hc.prototype.getOutputTexture=function(e){let t=this.getStageByName(e);if(!!l(t))return gC(t)};function vm(e,t,n,i,o){if(l(e.execute)){e.execute(t,n,i,o);return}let r=e.length,s;if(e.inputPreviousStageTexture)for(vm(e.get(0),t,n,i,o),s=1;s<r;++s)vm(e.get(s),t,gC(e.get(s-1)),i,o);else for(s=0;s<r;++s)vm(e.get(s),t,n,i,o)}Hc.prototype.execute=function(e,t,n,i){let o=this._activeStages,r=o.length,s=this._fxaa,a=this._ao,c=this._bloom,u=this._autoExposure,f=this._tonemapping,d=a.enabled&&a._isSupported(e),p=c.enabled&&c._isSupported(e),_=this._autoExposureEnabled,m=f.enabled&&f._isSupported(e),x=s.enabled&&s._isSupported(e);if(!x&&!d&&!p&&!m&&r===0)return;let C=t;d&&a.ready&&(vm(a,e,C,n,i),C=gC(a)),p&&c.ready&&(vm(c,e,C,n,i),C=gC(c)),_&&u.ready&&vm(u,e,C,n,i),m&&f.ready&&(vm(f,e,C,n,i),C=gC(f));let A=C;if(r>0){vm(o[0],e,C,n,i);for(let T=1;T<r;++T)vm(o[T],e,gC(o[T-1]),n,i);A=gC(o[r-1])}x&&s.ready&&vm(s,e,A,n,i)};Hc.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(vu,{uniformMap:{colorTexture:function(){return n.outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};Hc.prototype.isDestroyed=function(){return!1};Hc.prototype.destroy=function(){return this._fxaa.destroy(),this._ao.destroy(),this._bloom.destroy(),this._autoExposure.destroy(),this._tonemapping.destroy(),this.removeAll(),this._textureCache=this._textureCache&&this._textureCache.destroy(),ue(this)};var _4=Hc;function Du(){ye.throwInstantiationError()}Du.computeDefaultLevelZeroMaximumGeometricError=function(e){return e.ellipsoid.maximumRadius*2*Math.PI*.25/(65*e.getNumberOfXTilesAtLevel(0))};Object.defineProperties(Du.prototype,{quadtree:{get:ye.throwInstantiationError,set:ye.throwInstantiationError},ready:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError}});Du.prototype.update=ye.throwInstantiationError;Du.prototype.beginUpdate=ye.throwInstantiationError;Du.prototype.endUpdate=ye.throwInstantiationError;Du.prototype.getLevelMaximumGeometricError=ye.throwInstantiationError;Du.prototype.loadTile=ye.throwInstantiationError;Du.prototype.computeTileVisibility=ye.throwInstantiationError;Du.prototype.showTileThisFrame=ye.throwInstantiationError;Du.prototype.computeDistanceToTile=ye.throwInstantiationError;Du.prototype.isDestroyed=ye.throwInstantiationError;Du.prototype.destroy=ye.throwInstantiationError;var Eye=Du;function yC(e){this._scene=e,this._currentTweens=[],this._morphHandler=void 0,this._morphCancelled=!1,this._completeMorph=void 0,this._morphToOrthographic=!1}yC.prototype.completeMorph=function(){l(this._completeMorph)&&this._completeMorph()};yC.prototype.morphTo2D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;this._previousMode=n.mode,this._morphToOrthographic=n.camera.frustum instanceof Qt,!(this._previousMode===te.SCENE2D||this._previousMode===te.MORPHING)&&(this._scene.morphStart.raiseEvent(this,this._previousMode,te.SCENE2D,!0),n._mode=te.MORPHING,n.camera._setTransform(B.IDENTITY),this._previousMode===te.COLUMBUS_VIEW?npt(this,e):lpt(this,e,t),e===0&&l(this._completeMorph)&&this._completeMorph())};var Emt=new h,Smt=new h,wmt=new h,vmt=new h,Dmt=new h,Pmt=new h,Imt=new h,Omt=new me,Rmt=new B,Mmt=new xi,Bmt=new Qt,Lmt={position:void 0,direction:void 0,up:void 0,position2D:void 0,direction2D:void 0,up2D:void 0,frustum:void 0};yC.prototype.morphToColumbusView=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,this._previousMode===te.COLUMBUS_VIEW||this._previousMode===te.MORPHING)return;this._scene.morphStart.raiseEvent(this,this._previousMode,te.COLUMBUS_VIEW,!0),n.camera._setTransform(B.IDENTITY);let i=Emt,o=Smt,r=wmt;if(e>0)i.x=0,i.y=-1,i.z=1,i=h.multiplyByScalar(h.normalize(i,i),5*t.maximumRadius,i),h.negate(h.normalize(i,o),o),h.cross(h.UNIT_X,o,r);else{let u=n.camera;if(this._previousMode===te.SCENE2D)h.clone(u.position,i),i.z=u.frustum.right-u.frustum.left,h.negate(h.UNIT_Z,o),h.clone(h.UNIT_Y,r);else{h.clone(u.positionWC,i),h.clone(u.directionWC,o),h.clone(u.upWC,r);let f=t.scaleToGeodeticSurface(i,Imt),d=_t.eastNorthUpToFixedFrame(f,t,Rmt);B.inverseTransformation(d,d),n.mapProjection.project(t.cartesianToCartographic(i,Omt),i),B.multiplyByPointAsVector(d,o,o),B.multiplyByPointAsVector(d,r,r)}}let s;this._morphToOrthographic?(s=Bmt,s.width=n.camera.frustum.right-n.camera.frustum.left,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight):(s=Mmt,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,s.fov=R.toRadians(60));let a=Lmt;a.position=i,a.direction=o,a.up=r,a.frustum=s;let c=fpt(a);V1(this,c),this._previousMode===te.SCENE2D?upt(this,e,a,c):(a.position2D=B.multiplyByPoint(ho.TRANSFORM_2D,i,vmt),a.direction2D=B.multiplyByPointAsVector(ho.TRANSFORM_2D,o,Dmt),a.up2D=B.multiplyByPointAsVector(ho.TRANSFORM_2D,r,Pmt),n._mode=te.MORPHING,Lye(this,e,a,c)),e===0&&l(this._completeMorph)&&this._completeMorph()};var hY={position:new h,direction:new h,up:new h,frustum:void 0},wye=new xi;yC.prototype.morphTo3D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,!(this._previousMode===te.SCENE3D||this._previousMode===te.MORPHING)){if(this._scene.morphStart.raiseEvent(this,this._previousMode,te.SCENE3D,!0),n._mode=te.MORPHING,n.camera._setTransform(B.IDENTITY),this._previousMode===te.SCENE2D)qmt(this,e,t);else{let i;e>0?(i=hY,h.fromDegrees(0,0,5*t.maximumRadius,t,i.position),h.negate(i.position,i.direction),h.normalize(i.direction,i.direction),h.clone(h.UNIT_Z,i.up)):i=vye(this,t);let o,r=n.camera;r.frustum instanceof Qt?o=r.frustum.clone():(o=wye,o.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,o.fov=R.toRadians(60)),i.frustum=o;let s=Fye(i);V1(this,s),dY(this,e,i,s)}e===0&&l(this._completeMorph)&&this._completeMorph()}};yC.prototype.isDestroyed=function(){return!1};yC.prototype.destroy=function(){return g4(this),ue(this)};function V1(e,t){if(e._scene.completeMorphOnUserInput){e._morphHandler=new Ku(e._scene.canvas);let n=function(){e._morphCancelled=!0,e._scene.camera.cancelFlight(),t(e)};e._completeMorph=n,e._morphHandler.setInputAction(n,mn.LEFT_DOWN),e._morphHandler.setInputAction(n,mn.MIDDLE_DOWN),e._morphHandler.setInputAction(n,mn.RIGHT_DOWN),e._morphHandler.setInputAction(n,mn.WHEEL)}}function g4(e){let t=e._currentTweens;for(let n=0;n<t.length;++n)t[n].cancelTween();e._currentTweens.length=0,e._morphHandler=e._morphHandler&&e._morphHandler.destroy()}var Nmt=new me,Fmt=new h,Vmt=new B;function vye(e,t){let n=e._scene,i=n.camera,o=hY,r=o.position,s=o.direction,a=o.up,c=n.mapProjection.unproject(i.position,Nmt);t.cartographicToCartesian(c,r);let u=t.scaleToGeodeticSurface(r,Fmt),f=_t.eastNorthUpToFixedFrame(u,t,Vmt);return B.multiplyByPointAsVector(f,i.direction,s),B.multiplyByPointAsVector(f,i.up,a),o}var kmt=new h,Umt=new h,zmt=new h,Hmt=new h,Gmt=new h,Wmt=new h;function dY(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(r.position,kmt),a=h.clone(r.direction,Umt),c=h.clone(r.up,zmt),u=B.multiplyByPoint(ho.TRANSFORM_2D_INVERSE,n.position,Hmt),f=B.multiplyByPointAsVector(ho.TRANSFORM_2D_INVERSE,n.direction,Gmt),d=B.multiplyByPointAsVector(ho.TRANSFORM_2D_INVERSE,n.up,Wmt);function p(m){Hf(s,u,m.time,r.position),Hf(a,f,m.time,r.direction),Hf(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let _=o.tweens.add({duration:t,easingFunction:Hr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){Nye(e,o,0,1,t,i)}});e._currentTweens.push(_)}var jmt=new Qt,Dye=new h,Pye=new h,Iye=new h,mY=new h,Oye=new h,Rye=new h;function qmt(e,t,n){t/=3;let i=e._scene,o=i.camera,r;t>0?(r=hY,h.fromDegrees(0,0,5*n.maximumRadius,n,r.position),h.negate(r.position,r.direction),h.normalize(r.direction,r.direction),h.clone(h.UNIT_Z,r.up)):(o.position.z=o.frustum.right-o.frustum.left,r=vye(e,n));let s;e._morphToOrthographic?(s=jmt,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.width=o.frustum.right-o.frustum.left):(s=wye,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.fov=R.toRadians(60)),r.frustum=s;let a=Fye(r);V1(e,a);let c;e._morphToOrthographic?c=function(){dY(e,t,r,a)}:c=function(){Bye(e,t,r,function(){dY(e,t,r,a)})},t>0?(i._mode=te.SCENE2D,o.flyTo({duration:t,destination:h.fromDegrees(0,0,5*n.maximumRadius,n,mY),complete:function(){i._mode=te.MORPHING,c()}})):c()}function Hf(e,t,n,i){return h.lerp(e,t,n,i)}function Mye(e,t,n,i,o){let r=e._scene,s=r.camera;if(s.frustum instanceof Qt)return;let a=s.frustum.fov,c=R.RADIANS_PER_DEGREE*.5,u=n.position.z*Math.tan(a*.5);s.frustum.far=u/Math.tan(c*.5)+1e7;function f(p){s.frustum.fov=R.lerp(a,c,p.time);let _=u/Math.tan(s.frustum.fov*.5);i(s,_)}let d=r.tweens.add({duration:t,easingFunction:Hr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){s.frustum=n.frustum.clone(),o(e)}});e._currentTweens.push(d)}var Ymt=new h,Xmt=new h,Kmt=new h,fY=new h,$mt=new h,Zmt=new h,Jmt=new Wr,Qmt=new bn,ept=new h,tpt={position:void 0,direction:void 0,up:void 0,frustum:void 0};function npt(e,t){t*=.5;let n=e._scene,i=n.camera,o=h.clone(i.position,Ymt),r=h.clone(i.direction,Xmt),s=h.clone(i.up,Kmt),a=h.negate(h.UNIT_Z,$mt),c=h.clone(h.UNIT_Y,Zmt),u=fY;if(t>0)h.clone(h.ZERO,fY),u.z=5*n.mapProjection.ellipsoid.maximumRadius;else{h.clone(o,fY);let C=Qmt;B.multiplyByPoint(ho.TRANSFORM_2D,o,C.origin),B.multiplyByPointAsVector(ho.TRANSFORM_2D,r,C.direction);let A=n.globe;if(l(A)){let T=A.pickWorldCoordinates(C,n,!0,ept);l(T)&&(B.multiplyByPoint(ho.TRANSFORM_2D_INVERSE,T,u),u.z+=h.distance(o,u))}}let f=Jmt;f.right=u.z*.5,f.left=-f.right,f.top=f.right*(n.drawingBufferHeight/n.drawingBufferWidth),f.bottom=-f.top;let d=tpt;d.position=u,d.direction=a,d.up=c,d.frustum=f;let p=Vye(d);V1(e,p);function _(C){Hf(o,u,C.time,i.position),Hf(r,a,C.time,i.direction),Hf(s,c,C.time,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i._adjustOrthographicFrustum(!0)}function m(C,A){C.position.z=A}let x=n.tweens.add({duration:t,easingFunction:Hr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:_,complete:function(){Mye(e,t,d,m,p)}});e._currentTweens.push(x)}var Sye=new me,ipt={position:new h,direction:new h,up:new h,position2D:new h,direction2D:new h,up2D:new h,frustum:new Wr},opt={position:new h,direction:new h,up:new h,frustum:void 0},rpt=new h,spt=new bn,apt=new B,cpt=new h;function lpt(e,t,n){t*=.5;let i=e._scene,o=i.camera,r=ipt;if(t>0)h.clone(h.ZERO,r.position),r.position.z=5*n.maximumRadius,h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);else{n.cartesianToCartographic(o.positionWC,Sye),i.mapProjection.project(Sye,r.position),h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);let d=spt;h.clone(r.position2D,d.origin);let p=h.clone(o.directionWC,d.direction),_=n.scaleToGeodeticSurface(o.positionWC,cpt),m=_t.eastNorthUpToFixedFrame(_,n,apt);B.inverseTransformation(m,m),B.multiplyByPointAsVector(m,p,p),B.multiplyByPointAsVector(ho.TRANSFORM_2D,p,p);let x=i.globe;if(l(x)){let C=x.pickWorldCoordinates(d,i,!0,rpt);if(l(C)){let A=h.distance(r.position2D,C);C.x+=A,h.clone(C,r.position2D)}}}function s(d,p){d.position.x=p}B.multiplyByPoint(ho.TRANSFORM_2D,r.position,r.position2D),B.multiplyByPointAsVector(ho.TRANSFORM_2D,r.direction,r.direction2D),B.multiplyByPointAsVector(ho.TRANSFORM_2D,r.up,r.up2D);let a=r.frustum;a.right=r.position.z*.5,a.left=-a.right,a.top=a.right*(i.drawingBufferHeight/i.drawingBufferWidth),a.bottom=-a.top;let c=opt;B.multiplyByPoint(ho.TRANSFORM_2D_INVERSE,r.position2D,c.position),h.clone(r.direction,c.direction),h.clone(r.up,c.up),c.frustum=a;let u=Vye(c);V1(e,u);function f(){Mye(e,t,r,s,u)}Lye(e,t,r,f)}function Bye(e,t,n,i){let o=e._scene,r=o.camera,s=r.frustum.right-r.frustum.left;r.frustum=n.frustum.clone();let a=r.frustum.fov,c=R.RADIANS_PER_DEGREE*.5,u=s*Math.tan(a*.5);r.frustum.far=u/Math.tan(c*.5)+1e7,r.frustum.fov=c;function f(p){r.frustum.fov=R.lerp(c,a,p.time),r.position.z=u/Math.tan(r.frustum.fov*.5)}let d=o.tweens.add({duration:t,easingFunction:Hr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){i(e)}});e._currentTweens.push(d)}function upt(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(n.position,mY),a=h.clone(n.direction,Oye),c=h.clone(n.up,Rye);o._mode=te.MORPHING;function u(){r.frustum=n.frustum.clone();let f=h.clone(r.position,Dye),d=h.clone(r.direction,Pye),p=h.clone(r.up,Iye);f.z=s.z;function _(x){Hf(f,s,x.time,r.position),Hf(d,a,x.time,r.direction),Hf(p,c,x.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let m=o.tweens.add({duration:t,easingFunction:Hr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:_,complete:function(){i(e)}});e._currentTweens.push(m)}e._morphToOrthographic?u():Bye(e,0,n,u)}function Lye(e,t,n,i){let o=e._scene,r=o.camera,s=h.clone(r.position,Dye),a=h.clone(r.direction,Pye),c=h.clone(r.up,Iye),u=h.clone(n.position2D,mY),f=h.clone(n.direction2D,Oye),d=h.clone(n.up2D,Rye);function p(m){Hf(s,u,m.time,r.position),Hf(a,f,m.time,r.direction),Hf(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right),r._adjustOrthographicFrustum(!0)}let _=o.tweens.add({duration:t,easingFunction:Hr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){Nye(e,o,1,0,t,i)}});e._currentTweens.push(_)}function Nye(e,t,n,i,o,r){let s={object:t,property:"morphTime",startValue:n,stopValue:i,duration:o,easingFunction:Hr.QUARTIC_OUT};l(r)&&(s.complete=function(){r(e)});let a=t.tweens.addProperty(s);e._currentTweens.push(a)}function Fye(e){return function(t){let n=t._scene;n._mode=te.SCENE3D,n.morphTime=te.getMorphTime(te.SCENE3D),g4(t);let i=n.camera;(t._previousMode!==te.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone());let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,te.SCENE3D,r)}}function Vye(e){return function(t){let n=t._scene;n._mode=te.SCENE2D,n.morphTime=te.getMorphTime(te.SCENE2D),g4(t);let i=n.camera;h.clone(e.position,i.position),i.position.z=n.mapProjection.ellipsoid.maximumRadius*2,h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone();let o=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,te.SCENE2D,o)}}function fpt(e){return function(t){let n=t._scene;n._mode=te.COLUMBUS_VIEW,n.morphTime=te.getMorphTime(te.COLUMBUS_VIEW),g4(t);let i=n.camera;(t._previousModeMode!==te.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right));let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,te.COLUMBUS_VIEW,r)}}var y4=yC;function x4(e,t,n,i,o,r,s,a,c,u){this._tweens=e,this._tweenjs=t,this._startObject=Qe(n),this._stopObject=Qe(i),this._duration=o,this._delay=r,this._easingFunction=s,this._update=a,this._complete=c,this.cancel=u,this.needsStart=!0}Object.defineProperties(x4.prototype,{startObject:{get:function(){return this._startObject}},stopObject:{get:function(){return this._stopObject}},duration:{get:function(){return this._duration}},delay:{get:function(){return this._delay}},easingFunction:{get:function(){return this._easingFunction}},update:{get:function(){return this._update}},complete:{get:function(){return this._complete}},tweenjs:{get:function(){return this._tweenjs}}});x4.prototype.cancelTween=function(){this._tweens.remove(this)};function ih(){this._tweens=[]}Object.defineProperties(ih.prototype,{length:{get:function(){return this._tweens.length}}});ih.prototype.add=function(e){if(e=y(e,y.EMPTY_OBJECT),e.duration===0)return l(e.complete)&&e.complete(),new x4(this);let t=e.duration/jn.SECONDS_PER_MILLISECOND,n=y(e.delay,0),i=n/jn.SECONDS_PER_MILLISECOND,o=y(e.easingFunction,Hr.LINEAR_NONE),r=e.startObject,s=new yi.default.Tween(r);s.to(Qe(e.stopObject),t),s.delay(i),s.easing(o),l(e.update)&&s.onUpdate(function(){e.update(r)}),s.onComplete(y(e.complete,null)),s.repeat(y(e._repeat,0));let a=new x4(this,s,e.startObject,e.stopObject,e.duration,n,o,e.update,e.complete,e.cancel);return this._tweens.push(a),a};ih.prototype.addProperty=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.object,n=e.property,i=e.startValue,o=e.stopValue;function r(s){t[n]=s.value}return this.add({startObject:{value:i},stopObject:{value:o},duration:y(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:r,complete:e.complete,cancel:e.cancel,_repeat:e._repeat})};ih.prototype.addAlpha=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.material,n=[];for(let o in t.uniforms)t.uniforms.hasOwnProperty(o)&&l(t.uniforms[o])&&l(t.uniforms[o].alpha)&&n.push(o);function i(o){let r=n.length;for(let s=0;s<r;++s)t.uniforms[n[s]].alpha=o.alpha}return this.add({startObject:{alpha:y(e.startValue,0)},stopObject:{alpha:y(e.stopValue,1)},duration:y(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:i,complete:e.complete,cancel:e.cancel})};ih.prototype.addOffsetIncrement=function(e){e=y(e,y.EMPTY_OBJECT);let n=e.material.uniforms;return this.addProperty({object:n,property:"offset",startValue:n.offset,stopValue:n.offset+1,duration:e.duration,delay:e.delay,easingFunction:e.easingFunction,update:e.update,cancel:e.cancel,_repeat:1/0})};ih.prototype.remove=function(e){if(!l(e))return!1;let t=this._tweens.indexOf(e);return t!==-1?(e.tweenjs.stop(),l(e.cancel)&&e.cancel(),this._tweens.splice(t,1),!0):!1};ih.prototype.removeAll=function(){let e=this._tweens;for(let t=0;t<e.length;++t){let n=e[t];n.tweenjs.stop(),l(n.cancel)&&n.cancel()}e.length=0};ih.prototype.contains=function(e){return l(e)&&this._tweens.indexOf(e)!==-1};ih.prototype.get=function(e){return this._tweens[e]};ih.prototype.update=function(e){let t=this._tweens,n=0;for(e=l(e)?e/jn.SECONDS_PER_MILLISECOND:Pi();n<t.length;){let i=t[n],o=i.tweenjs;i.needsStart?(i.needsStart=!1,o.start(e)):o.update(e)?n++:(o.stop(),t.splice(n,1))}};var GE=ih;function U1(e){this.enableInputs=!0,this.enableTranslate=!0,this.enableZoom=!0,this.enableRotate=!0,this.enableTilt=!0,this.enableLook=!0,this.inertiaSpin=.9,this.inertiaTranslate=.9,this.inertiaZoom=.8,this.maximumMovementRatio=.1,this.bounceAnimationTime=3,this.minimumZoomDistance=1,this.maximumZoomDistance=Number.POSITIVE_INFINITY,this.translateEventTypes=Bi.LEFT_DRAG,this.zoomEventTypes=[Bi.RIGHT_DRAG,Bi.WHEEL,Bi.PINCH],this.rotateEventTypes=Bi.LEFT_DRAG,this.tiltEventTypes=[Bi.MIDDLE_DRAG,Bi.PINCH,{eventType:Bi.LEFT_DRAG,modifier:ha.CTRL},{eventType:Bi.RIGHT_DRAG,modifier:ha.CTRL}],this.lookEventTypes={eventType:Bi.LEFT_DRAG,modifier:ha.SHIFT},this.minimumPickingTerrainHeight=15e4,this._minimumPickingTerrainHeight=this.minimumPickingTerrainHeight,this.minimumCollisionTerrainHeight=15e3,this._minimumCollisionTerrainHeight=this.minimumCollisionTerrainHeight,this.minimumTrackBallHeight=75e5,this._minimumTrackBallHeight=this.minimumTrackBallHeight,this.enableCollisionDetection=!0,this._scene=e,this._globe=void 0,this._ellipsoid=void 0,this._aggregator=new dk(e.canvas),this._lastInertiaSpinMovement=void 0,this._lastInertiaZoomMovement=void 0,this._lastInertiaTranslateMovement=void 0,this._lastInertiaTiltMovement=void 0,this._inertiaDisablers={_lastInertiaZoomMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement","_lastInertiaTiltMovement"],_lastInertiaTiltMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement"]},this._tweens=new GE,this._tween=void 0,this._horizontalRotationAxis=void 0,this._tiltCenterMousePosition=new G(-1,-1),this._tiltCenter=new h,this._rotateMousePosition=new G(-1,-1),this._rotateStartPosition=new h,this._strafeStartPosition=new h,this._strafeMousePosition=new G,this._strafeEndMousePosition=new G,this._zoomMouseStart=new G(-1,-1),this._zoomWorldPosition=new h,this._useZoomWorldPosition=!1,this._tiltCVOffMap=!1,this._looking=!1,this._rotating=!1,this._strafing=!1,this._zoomingOnVector=!1,this._zoomingUnderground=!1,this._rotatingZoom=!1,this._adjustedHeightForTerrain=!1,this._cameraUnderground=!1;let t=e.mapProjection;this._maxCoord=t.project(new me(Math.PI,R.PI_OVER_TWO)),this._zoomFactor=5,this._rotateFactor=void 0,this._rotateRateRangeAdjustment=void 0,this._maximumRotateRate=1.77,this._minimumRotateRate=1/5e3,this._minimumZoomRate=20,this._maximumZoomRate=5906376272e3,this._minimumUndergroundPickDistance=2e3,this._maximumUndergroundPickDistance=1e4}function dpt(e,t){if(e<0)return 0;let n=(1-t)*25;return Math.exp(-n*e)}function hpt(e){return G.equalsEpsilon(e.startPosition,e.endPosition,R.EPSILON14)}var mpt=.4;function ppt(e,t,n,i,o,r,s){let a=r[s];l(a)||(a=r[s]={startPosition:new G,endPosition:new G,motion:new G,inertiaEnabled:!0});let c=e.getButtonPressTime(t,n),u=e.getButtonReleaseTime(t,n),f=c&&u&&(u.getTime()-c.getTime())/1e3,d=new Date,p=u&&(d.getTime()-u.getTime())/1e3;if(c&&u&&f<mpt){let _=dpt(p,i),m=e.getLastMovement(t,n);if(!l(m)||hpt(m)||!a.inertiaEnabled||(a.motion.x=(m.endPosition.x-m.startPosition.x)*.5,a.motion.y=(m.endPosition.y-m.startPosition.y)*.5,a.startPosition=G.clone(m.startPosition,a.startPosition),a.endPosition=G.multiplyByScalar(a.motion,_,a.endPosition),a.endPosition=G.add(a.startPosition,a.endPosition,a.endPosition),isNaN(a.endPosition.x)||isNaN(a.endPosition.y)||G.distance(a.startPosition,a.endPosition)<.5))return;if(!e.isButtonDown(t,n)){let x=e.getStartMousePosition(t,n);o(r,x,a)}}}function _pt(e,t){if(l(t)){let n=e[t];l(n)&&(n.inertiaEnabled=!0);let i=e._inertiaDisablers[t];if(l(i)){let o=i.length;for(let r=0;r<o;++r)n=e[i[r]],l(n)&&(n.inertiaEnabled=!1)}}}var kye=[];function Gc(e,t,n,i,o,r){if(!l(n))return;let s=e._aggregator;Array.isArray(n)||(kye[0]=n,n=kye);let a=n.length;for(let c=0;c<a;++c){let u=n[c],f=l(u.eventType)?u.eventType:u,d=u.modifier,p=s.isMoving(f,d)&&s.getMovement(f,d),_=s.getStartMousePosition(f,d);e.enableInputs&&t&&(p?(i(e,_,p),_pt(e,r)):o<1&&ppt(s,f,d,o,i,e,r))}}var C4=new bn,gpt=new h,ypt=new G,xpt=new h,Cpt=new G,Apt=new h,Tpt=new h,bpt=new h,Ept=new h,Spt=new h,wpt=new h,vpt=new h,Dpt=new h,Ppt=new h,Ipt=new h,Opt=new h,Rpt=new h,Mpt=new h,Bpt=new h,Lpt=new h,xC=new h,Uye=new h,zye=new h,pY={orientation:new Xf};function bY(e,t,n,i,o,r){let s=1;l(r)&&(s=R.clamp(Math.abs(r),.25,1));let a=n.endPosition.y-n.startPosition.y,u=a>0?e.minimumZoomDistance*s:0,f=e.maximumZoomDistance,d=o-u,p=i*d;p=R.clamp(p,e._minimumZoomRate,e._maximumZoomRate);let _=a/e._scene.canvas.clientHeight;_=Math.min(_,e.maximumMovementRatio);let m=p*_;if(e.enableCollisionDetection||e.minimumZoomDistance===0||!l(e._globe)){if(m>0&&Math.abs(o-u)<1||m<0&&Math.abs(o-f)<1)return;o-m<u?m=o-u-1:o-m>f&&(m=o-f)}let x=e._scene,C=x.camera,A=x.mode,T=pY.orientation;if(T.heading=C.heading,T.pitch=C.pitch,T.roll=C.roll,C.frustum instanceof Qt){Math.abs(m)>0&&(C.zoomIn(m),C._adjustOrthographicFrustum());return}let b=G.equals(t,e._zoomMouseStart),S=e._zoomingOnVector,w=e._rotatingZoom,D;if(b||(e._zoomMouseStart=G.clone(t,e._zoomMouseStart),l(e._globe)&&(A===te.SCENE2D?(D=C.getPickRay(t,C4).origin,D=h.fromElements(D.y,D.z,D.x)):D=j0(e,t,gpt)),l(D)?(e._useZoomWorldPosition=!0,e._zoomWorldPosition=h.clone(D,e._zoomWorldPosition)):e._useZoomWorldPosition=!1,S=e._zoomingOnVector=!1,w=e._rotatingZoom=!1,e._zoomingUnderground=e._cameraUnderground),!e._useZoomWorldPosition){C.zoomIn(m);return}let O=A===te.COLUMBUS_VIEW;if(C.positionCartographic.height<2e6&&(w=!0),!b||w){if(A===te.SCENE2D){let I=e._zoomWorldPosition,L=C.position;if(!h.equals(I,L)&&C.positionCartographic.height<e._maxCoord.x*2){let N=C.position.x,g=h.subtract(I,L,xpt);h.normalize(g,g);let E=h.distance(I,L)*m/(C.getMagnitude()*.5);C.move(g,E*.5),(C.position.x<0&&N>0||C.position.x>0&&N<0)&&(D=C.getPickRay(t,C4).origin,D=h.fromElements(D.y,D.z,D.x),e._zoomWorldPosition=h.clone(D,e._zoomWorldPosition))}}else if(A===te.SCENE3D){let I=h.normalize(C.position,Spt);if(e._cameraUnderground||e._zoomingUnderground||C.positionCartographic.height<3e3&&Math.abs(h.dot(C.direction,I))<.6)O=!0;else{let L=x.canvas,N=Cpt;N.x=L.clientWidth/2,N.y=L.clientHeight/2;let g=j0(e,N,Apt);if(!l(g))O=!0;else if(C.positionCartographic.height<1e6)if(h.dot(C.direction,I)>=-.5)O=!0;else{let E=vpt;h.clone(C.position,E);let v=e._zoomWorldPosition,P=wpt;if(P=h.normalize(v,P),h.dot(P,I)<0)return;let M=Lpt,V=Ipt;h.clone(C.direction,V),h.add(E,h.multiplyByScalar(V,1e3,xC),M);let U=Opt,k=Rpt;h.subtract(v,E,U),h.normalize(U,k);let H=h.dot(I,k);if(H>=0){e._zoomMouseStart.x=-1;return}let F=Math.acos(-H),Y=h.magnitude(E),j=h.magnitude(v),X=Y-m,W=h.magnitude(U),$=Math.asin(R.clamp(W/j*Math.sin(F),-1,1)),J=Math.asin(R.clamp(X/j*Math.sin(F),-1,1)),ce=$-J+F,he=Dpt;h.normalize(E,he);let ie=Ppt;ie=h.cross(k,he,ie),ie=h.normalize(ie,ie),h.normalize(h.cross(he,ie,xC),V),h.multiplyByScalar(h.normalize(M,xC),h.magnitude(M)-m,M),h.normalize(E,E),h.multiplyByScalar(E,X,E);let ae=Mpt;h.multiplyByScalar(h.add(h.multiplyByScalar(he,Math.cos(ce)-1,Uye),h.multiplyByScalar(V,Math.sin(ce),zye),xC),X,ae),h.add(E,ae,E),h.normalize(M,he),h.normalize(h.cross(he,ie,xC),V);let ge=Bpt;h.multiplyByScalar(h.add(h.multiplyByScalar(he,Math.cos(ce)-1,Uye),h.multiplyByScalar(V,Math.sin(ce),zye),xC),h.magnitude(M),ge),h.add(M,ge,M),h.clone(E,C.position),h.normalize(h.subtract(M,E,xC),C.direction),h.clone(C.direction,C.direction),h.cross(C.direction,C.up,C.right),h.cross(C.right,C.direction,C.up),C.setView(pY);return}else{let E=h.normalize(g,Tpt),v=h.normalize(e._zoomWorldPosition,bpt),P=h.dot(v,E);if(P>0&&P<1){let M=R.acosClamped(P),V=h.cross(v,E,Ept),U=Math.abs(M)>R.toRadians(20)?C.positionCartographic.height*.75:C.positionCartographic.height-m,k=m/U;C.rotate(V,M*k)}}}}e._rotatingZoom=!O}if(!b&&O||S){let I,L=Qi.wgs84ToWindowCoordinates(x,e._zoomWorldPosition,ypt);A!==te.COLUMBUS_VIEW&&G.equals(t,e._zoomMouseStart)&&l(L)?I=C.getPickRay(L,C4):I=C.getPickRay(t,C4);let N=I.direction;(A===te.COLUMBUS_VIEW||A===te.SCENE2D)&&h.fromElements(N.y,N.z,N.x,N),C.move(N,m),e._zoomingOnVector=!0}else C.zoomIn(m);e._cameraUnderground||C.setView(pY)}var Npt=new bn,Fpt=new bn,Vpt=new h;function kpt(e,t,n){let o=e._scene.camera,r=o.getPickRay(n.startPosition,Npt).origin,s=o.getPickRay(n.endPosition,Fpt).origin;r=h.fromElements(r.y,r.z,r.x,r),s=h.fromElements(s.y,s.z,s.x,s);let a=h.subtract(r,s,Vpt),c=h.magnitude(a);c>0&&(h.normalize(a,a),o.move(a,c))}function Hye(e,t,n){l(n.distance)&&(n=n.distance);let o=e._scene.camera;bY(e,t,n,e._zoomFactor,o.getMagnitude())}var Upt=new G,zpt=new G;function Gye(e,t,n){if(l(n.angleAndHeight)){Hpt(e,t,n.angleAndHeight);return}let i=e._scene,o=i.camera,r=i.canvas,s=r.clientWidth,a=r.clientHeight,c=Upt;c.x=2/s*n.startPosition.x-1,c.y=2/a*(a-n.startPosition.y)-1,c=G.normalize(c,c);let u=zpt;u.x=2/s*n.endPosition.x-1,u.y=2/a*(a-n.endPosition.y)-1,u=G.normalize(u,u);let f=R.acosClamped(c.x);c.y<0&&(f=R.TWO_PI-f);let d=R.acosClamped(u.x);u.y<0&&(d=R.TWO_PI-d);let p=d-f;o.twistRight(p)}function Hpt(e,t,n){let i=e._rotateFactor*e._rotateRateRangeAdjustment;i>e._maximumRotateRate&&(i=e._maximumRotateRate),i<e._minimumRotateRate&&(i=e._minimumRotateRate);let o=e._scene,r=o.camera,s=o.canvas,a=(n.endPosition.x-n.startPosition.x)/s.clientWidth;a=Math.min(a,e.maximumMovementRatio);let c=i*a*Math.PI*4;r.twistRight(c)}function Gpt(e){let t=e._scene.mapMode2D===bu.ROTATE;B.equals(B.IDENTITY,e._scene.camera.transform)?(Gc(e,e.enableTranslate,e.translateEventTypes,kpt,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Gc(e,e.enableZoom,e.zoomEventTypes,Hye,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Gc(e,e.enableRotate,e.tiltEventTypes,Gye,e.inertiaSpin,"_lastInertiaTiltMovement")):(Gc(e,e.enableZoom,e.zoomEventTypes,Hye,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Gc(e,e.enableRotate,e.translateEventTypes,Gye,e.inertiaSpin,"_lastInertiaSpinMovement"))}var Xye=new bn,Wpt=new h,jpt=new h;function j0(e,t,n){let i=e._scene,o=e._globe,r=i.camera;if(!l(o))return;let s=!e._cameraUnderground,a;i.pickPositionSupported&&(a=i.pickPositionWorldCoordinates(t,Wpt));let c=r.getPickRay(t,Xye),u=o.pickWorldCoordinates(c,i,s,jpt),f=l(a)?h.distance(a,r.positionWC):Number.POSITIVE_INFINITY,d=l(u)?h.distance(u,r.positionWC):Number.POSITIVE_INFINITY;return f<d?h.clone(a,n):h.clone(u,n)}var qpt=new me;function w4(e){let t=e._ellipsoid,n=e._scene,i=n.camera,o=n.mode,r=0;if(o===te.SCENE3D){let c=t.cartesianToCartographic(i.position,qpt);l(c)&&(r=c.height)}else r=i.position.z;let s=y(e._scene.globeHeight,0);return Math.abs(s-r)}var Ypt=new h;function Kye(e,t){let n=t.origin,i=t.direction,o=w4(e),r=h.normalize(n,Ypt),s=Math.abs(h.dot(r,i));return s=Math.max(s,.5)*2,o*s}function $ye(e,t,n,i){let o=h.distance(t.origin,n),r=w4(e),s=R.clamp(r*5,e._minimumUndergroundPickDistance,e._maximumUndergroundPickDistance);return o>s&&(o=Math.min(o,r/5),o=Math.max(o,100)),bn.getPoint(t,o,i)}function Zye(e,t,n,i){let o;return l(n)?(o=h.distance(t.origin,n),o>e._maximumUndergroundPickDistance&&(o=w4(e))):o=w4(e),bn.getPoint(t,o,i)}var Xpt=new G;function Jye(e,t){let n=t.endPosition,i=G.subtract(t.endPosition,t.startPosition,Xpt),o=e._strafeEndMousePosition;G.add(o,i,o),t.endPosition=o,EY(e,t,e._strafeStartPosition),t.endPosition=n}var Wye=new bn,Kpt=new bn,_Y=new h,$pt=new h,Zpt=new h,Jpt=new h,Qpt=new rn(h.UNIT_X,0),e_t=new G,t_t=new G;function n_t(e,t,n){if(h.equals(t,e._translateMousePosition)||(e._looking=!1),h.equals(t,e._strafeMousePosition)||(e._strafing=!1),e._looking){Iu(e,t,n);return}if(e._strafing){Jye(e,n);return}let o=e._scene.camera,r=e._cameraUnderground,s=G.clone(n.startPosition,e_t),a=G.clone(n.endPosition,t_t),c=o.getPickRay(s,Wye),u=h.clone(h.ZERO,Jpt),f=h.UNIT_X,d;if(o.position.z<e._minimumPickingTerrainHeight&&(d=j0(e,s,_Y),l(d)&&(u.x=d.x)),r||u.x>o.position.z&&l(d)){let b=d;r&&(b=Zye(e,c,d,_Y)),G.clone(t,e._strafeMousePosition),G.clone(t,e._strafeEndMousePosition),h.clone(b,e._strafeStartPosition),e._strafing=!0,EY(e,n,e._strafeStartPosition);return}let p=rn.fromPointNormal(u,f,Qpt);c=o.getPickRay(s,Wye);let _=Ki.rayPlane(c,p,_Y),m=o.getPickRay(a,Kpt),x=Ki.rayPlane(m,p,$pt);if(!l(_)||!l(x)){e._looking=!0,Iu(e,t,n),G.clone(t,e._translateMousePosition);return}let C=h.subtract(_,x,Zpt),A=C.x;C.x=C.y,C.y=C.z,C.z=A;let T=h.magnitude(C);T>R.EPSILON6&&(h.normalize(C,C),o.move(C,T))}var Qye=new G,T4=new bn,b4=new h,i_t=new h,exe=new B,o_t=new B,r_t=new h,s_t=new rn(h.UNIT_X,0),gY=new h,CY=new me,txe=new B,a_t=new Me,c_t=new Q,E4=new h;function l_t(e,t,n){if(l(n.angleAndHeight)&&(n=n.angleAndHeight),G.equals(t,e._tiltCenterMousePosition)||(e._tiltCVOffMap=!1,e._looking=!1),e._looking){Iu(e,t,n);return}let o=e._scene.camera;e._tiltCVOffMap||!e.onMap()||Math.abs(o.position.z)>e._minimumPickingTerrainHeight?(e._tiltCVOffMap=!0,u_t(e,t,n)):f_t(e,t,n)}function u_t(e,t,n){let i=e._scene,o=i.camera,r=i.canvas,s=Qye;s.x=r.clientWidth/2,s.y=r.clientHeight/2;let a=o.getPickRay(s,T4),c=h.UNIT_X,u=a.origin,f=a.direction,d,p=h.dot(c,f);if(Math.abs(p)>R.EPSILON6&&(d=-h.dot(c,u)/p),!l(d)||d<=0){e._looking=!0,Iu(e,t,n),G.clone(t,e._tiltCenterMousePosition);return}let _=h.multiplyByScalar(f,d,b4);h.add(u,_,_);let m=i.mapProjection,x=m.ellipsoid;h.fromElements(_.y,_.z,_.x,_);let C=m.unproject(_,CY);x.cartographicToCartesian(C,_);let A=_t.eastNorthUpToFixedFrame(_,x,exe),T=e._globe,b=e._ellipsoid;e._globe=void 0,e._ellipsoid=re.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let S=B.clone(o.transform,txe);o._setTransform(A),Pu(e,t,n,h.UNIT_Z),o._setTransform(S),e._globe=T,e._ellipsoid=b;let w=b.maximumRadius;e._rotateFactor=1/w,e._rotateRateRangeAdjustment=w}function f_t(e,t,n){let i=e._scene,o=i.camera,r=e._cameraUnderground,s,a,c=h.UNIT_X;if(G.equals(t,e._tiltCenterMousePosition))s=h.clone(e._tiltCenter,b4);else{if(o.position.z<e._minimumPickingTerrainHeight&&(s=j0(e,t,b4)),!l(s)){a=o.getPickRay(t,T4);let g=a.origin,E=a.direction,v,P=h.dot(c,E);if(Math.abs(P)>R.EPSILON6&&(v=-h.dot(c,g)/P),!l(v)||v<=0){e._looking=!0,Iu(e,t,n),G.clone(t,e._tiltCenterMousePosition);return}s=h.multiplyByScalar(E,v,b4),h.add(g,s,s)}r&&(l(a)||(a=o.getPickRay(t,T4)),$ye(e,a,s,s)),G.clone(t,e._tiltCenterMousePosition),h.clone(s,e._tiltCenter)}let u=i.canvas,f=Qye;f.x=u.clientWidth/2,f.y=e._tiltCenterMousePosition.y,a=o.getPickRay(f,T4);let d=h.clone(h.ZERO,r_t);d.x=s.x;let p=rn.fromPointNormal(d,c,s_t),_=Ki.rayPlane(a,p,i_t),m=o._projection,x=m.ellipsoid;h.fromElements(s.y,s.z,s.x,s);let C=m.unproject(s,CY);x.cartographicToCartesian(C,s);let A=_t.eastNorthUpToFixedFrame(s,x,exe),T;l(_)?(h.fromElements(_.y,_.z,_.x,_),C=m.unproject(_,CY),x.cartographicToCartesian(C,_),T=_t.eastNorthUpToFixedFrame(_,x,o_t)):T=A;let b=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=re.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let w=h.UNIT_Z,D=B.clone(o.transform,txe);o._setTransform(A);let O=h.cross(h.UNIT_Z,h.normalize(o.position,gY),gY),I=h.dot(o.right,O);if(Pu(e,t,n,w,!1,!0),o._setTransform(T),I<0){let g=n.startPosition.y-n.endPosition.y;(r&&g<0||!r&&g>0)&&(w=void 0);let E=o.constrainedAxis;o.constrainedAxis=void 0,Pu(e,t,n,w,!0,!1),o.constrainedAxis=E}else Pu(e,t,n,w,!0,!1);if(l(o.constrainedAxis)){let g=h.cross(o.direction,o.constrainedAxis,E4);h.equalsEpsilon(g,h.ZERO,R.EPSILON6)||(h.dot(g,o.right)<0&&h.negate(g,g),h.cross(g,o.direction,o.up),h.cross(o.direction,o.up,o.right),h.normalize(o.up,o.up),h.normalize(o.right,o.right))}o._setTransform(D),e._globe=b,e._ellipsoid=S;let L=S.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let N=h.clone(o.positionWC,gY);if(e.enableCollisionDetection&&vY(e),!h.equals(o.positionWC,N)){o._setTransform(T),o.worldToCameraCoordinatesPoint(N,N);let g=h.magnitudeSquared(N);h.magnitudeSquared(o.position)>g&&(h.normalize(o.position,o.position),h.multiplyByScalar(o.position,Math.sqrt(g),o.position));let E=h.angleBetween(N,o.position),v=h.cross(N,o.position,N);h.normalize(v,v);let P=Me.fromAxisAngle(v,E,a_t),M=Q.fromQuaternion(P,c_t);Q.multiplyByVector(M,o.direction,o.direction),Q.multiplyByVector(M,o.up,o.up),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up),o._setTransform(D)}}var nxe=new G,ixe=new bn,oxe=new h;function d_t(e,t,n){l(n.distance)&&(n=n.distance);let i=e._scene,o=i.camera,r=i.canvas,s=e._cameraUnderground,a;s?a=t:(a=nxe,a.x=r.clientWidth/2,a.y=r.clientHeight/2);let c=o.getPickRay(a,ixe),u=c.origin,f=c.direction,d=o.position.z,p;d<e._minimumPickingTerrainHeight&&(p=j0(e,a,oxe));let _;if(l(p)&&(_=h.distance(u,p)),s){let m=Kye(e,c,d);l(_)?_=Math.min(_,m):_=m}if(!l(_)){let m=h.UNIT_X;_=-h.dot(m,u)/h.dot(m,f)}bY(e,t,n,e._zoomFactor,_)}function h_t(e){let n=e._scene.camera;if(!B.equals(B.IDENTITY,n.transform))Gc(e,e.enableRotate,e.rotateEventTypes,Pu,e.inertiaSpin,"_lastInertiaSpinMovement"),Gc(e,e.enableZoom,e.zoomEventTypes,rxe,e.inertiaZoom,"_lastInertiaZoomMovement");else{let i=e._tweens;if(e._aggregator.anyButtonDown&&i.removeAll(),Gc(e,e.enableTilt,e.tiltEventTypes,l_t,e.inertiaSpin,"_lastInertiaTiltMovement"),Gc(e,e.enableTranslate,e.translateEventTypes,n_t,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Gc(e,e.enableZoom,e.zoomEventTypes,d_t,e.inertiaZoom,"_lastInertiaZoomMovement"),Gc(e,e.enableLook,e.lookEventTypes,Iu),!e._aggregator.anyButtonDown&&!i.contains(e._tween)){let o=n.createCorrectPositionTween(e.bounceAnimationTime);l(o)&&(e._tween=i.add(o))}i.update()}}var m_t=new bn,p_t=new rn(h.UNIT_X,0),__t=new h,g_t=new h,y_t=new h;function EY(e,t,n){let i=e._scene,o=i.camera,r=o.getPickRay(t.endPosition,m_t),s=h.clone(o.direction,g_t);i.mode===te.COLUMBUS_VIEW&&h.fromElements(s.z,s.x,s.y,s);let a=rn.fromPointNormal(n,s,p_t),c=Ki.rayPlane(r,a,__t);!l(c)||(s=h.subtract(n,c,s),i.mode===te.COLUMBUS_VIEW&&h.fromElements(s.y,s.z,s.x,s),h.add(o.position,s,o.position))}var jye=new h,x_t=new me,AY=new h,TY=new re,C_t=new h,A_t=new h;function T_t(e,t,n){let o=e._scene.camera,r=e._cameraUnderground,s=e._ellipsoid;if(!B.equals(o.transform,B.IDENTITY)){Pu(e,t,n);return}let a,c,u=s.geodeticSurfaceNormal(o.position,C_t);if(G.equals(t,e._rotateMousePosition)){if(e._looking)Iu(e,t,n,u);else if(e._rotating)Pu(e,t,n);else if(e._strafing)Jye(e,n);else{if(h.magnitude(o.position)<h.magnitude(e._rotateStartPosition))return;a=h.magnitude(e._rotateStartPosition),c=AY,c.x=c.y=c.z=a,s=re.fromCartesian3(c,TY),xY(e,t,n,s)}return}e._looking=!1,e._rotating=!1,e._strafing=!1;let f=s.cartesianToCartographic(o.positionWC,x_t).height,d=e._globe;if(l(d)&&f<e._minimumPickingTerrainHeight){let p=j0(e,n.startPosition,y_t);if(l(p)){let _=!1,m=o.getPickRay(n.startPosition,Xye);if(r)_=!0,Zye(e,m,p,p);else{let x=s.geodeticSurfaceNormal(p,A_t);Math.abs(h.dot(m.direction,x))<.05?_=!0:_=h.magnitude(o.position)<h.magnitude(p)}_?(G.clone(t,e._strafeEndMousePosition),h.clone(p,e._strafeStartPosition),e._strafing=!0,EY(e,n,e._strafeStartPosition)):(a=h.magnitude(p),c=AY,c.x=c.y=c.z=a,s=re.fromCartesian3(c,TY),xY(e,t,n,s),h.clone(p,e._rotateStartPosition))}else e._looking=!0,Iu(e,t,n,u)}else l(o.pickEllipsoid(n.startPosition,e._ellipsoid,jye))?(xY(e,t,n,e._ellipsoid),h.clone(jye,e._rotateStartPosition)):f>e._minimumTrackBallHeight?(e._rotating=!0,Pu(e,t,n)):(e._looking=!0,Iu(e,t,n,u));G.clone(t,e._rotateMousePosition)}function Pu(e,t,n,i,o,r){o=y(o,!1),r=y(r,!1);let s=e._scene,a=s.camera,c=s.canvas,u=a.constrainedAxis;l(i)&&(a.constrainedAxis=i);let f=h.magnitude(a.position),d=e._rotateFactor*(f-e._rotateRateRangeAdjustment);d>e._maximumRotateRate&&(d=e._maximumRotateRate),d<e._minimumRotateRate&&(d=e._minimumRotateRate);let p=(n.startPosition.x-n.endPosition.x)/c.clientWidth,_=(n.startPosition.y-n.endPosition.y)/c.clientHeight;p=Math.min(p,e.maximumMovementRatio),_=Math.min(_,e.maximumMovementRatio);let m=d*p*Math.PI*2,x=d*_*Math.PI;o||a.rotateRight(m),r||a.rotateUp(x),a.constrainedAxis=u}var b_t=se.clone(se.UNIT_W),E_t=se.clone(se.UNIT_W),A4=new h,yY=new h,S_t=new h,w_t=new h,v_t=new G,D_t=new G;function xY(e,t,n,i){let r=e._scene.camera,s=G.clone(n.startPosition,v_t),a=G.clone(n.endPosition,D_t),c=r.pickEllipsoid(s,i,b_t),u=r.pickEllipsoid(a,i,E_t);if(!l(c)||!l(u)){e._rotating=!0,Pu(e,t,n);return}if(c=r.worldToCameraCoordinates(c,c),u=r.worldToCameraCoordinates(u,u),l(r.constrainedAxis)){let f=r.constrainedAxis,d=h.mostOrthogonalAxis(f,A4);h.cross(d,f,d),h.normalize(d,d);let p=h.cross(f,d,yY),_=h.magnitude(c),m=h.dot(f,c),x=Math.acos(m/_),C=h.multiplyByScalar(f,m,S_t);h.subtract(c,C,C),h.normalize(C,C);let A=h.magnitude(u),T=h.dot(f,u),b=Math.acos(T/A),S=h.multiplyByScalar(f,T,w_t);h.subtract(u,S,S),h.normalize(S,S);let w=Math.acos(h.dot(C,d));h.dot(C,p)<0&&(w=R.TWO_PI-w);let D=Math.acos(h.dot(S,d));h.dot(S,p)<0&&(D=R.TWO_PI-D);let O=w-D,I;h.equalsEpsilon(f,r.position,R.EPSILON2)?I=r.right:I=h.cross(f,r.position,A4);let L=h.cross(f,I,A4),N=h.dot(L,h.subtract(c,f,yY)),g=h.dot(L,h.subtract(u,f,yY)),E;N>0&&g>0?E=b-x:N>0&&g<=0?h.dot(r.position,f)>0?E=-x-b:E=x+b:E=x-b,r.rotateRight(O),r.rotateUp(E)}else{h.normalize(c,c),h.normalize(u,u);let f=h.dot(c,u),d=h.cross(c,u,A4);if(f<1&&!h.equalsEpsilon(d,h.ZERO,R.EPSILON14)){let p=Math.acos(f);r.rotate(d,p)}}}var P_t=new h,I_t=new me;function rxe(e,t,n){l(n.distance)&&(n=n.distance);let i=e._ellipsoid,o=e._scene,r=o.camera,s=o.canvas,a=e._cameraUnderground,c;a?c=t:(c=nxe,c.x=s.clientWidth/2,c.y=s.clientHeight/2);let u=r.getPickRay(c,ixe),f,d=i.cartesianToCartographic(r.position,I_t).height;d<e._minimumPickingTerrainHeight&&(f=j0(e,c,oxe));let p;if(l(f)&&(p=h.distance(u.origin,f)),a){let m=Kye(e,u,d);l(p)?p=Math.min(p,m):p=m}l(p)||(p=d);let _=h.normalize(r.position,P_t);bY(e,t,n,e._zoomFactor,p,h.dot(_,r.direction))}var sxe=new G,S4=new bn,k1=new h,O_t=new h,axe=new B,R_t=new B,cxe=new B,M_t=new Me,B_t=new Q,SY=new me,wY=new h;function L_t(e,t,n){let o=e._scene.camera;if(!B.equals(o.transform,B.IDENTITY))return;if(l(n.angleAndHeight)&&(n=n.angleAndHeight),G.equals(t,e._tiltCenterMousePosition)||(e._tiltOnEllipsoid=!1,e._looking=!1),e._looking){let a=e._ellipsoid.geodeticSurfaceNormal(o.position,wY);Iu(e,t,n,a);return}let s=e._ellipsoid.cartesianToCartographic(o.position,SY);e._tiltOnEllipsoid||s.height>e._minimumCollisionTerrainHeight?(e._tiltOnEllipsoid=!0,F_t(e,t,n)):V_t(e,t,n)}var N_t=new me;function F_t(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e.minimumZoomDistance*.25,a=i.cartesianToCartographic(r.positionWC,N_t).height;if(a-s-1<R.EPSILON3&&n.endPosition.y-n.startPosition.y<0)return;let c=o.canvas,u=sxe;u.x=c.clientWidth/2,u.y=c.clientHeight/2;let f=r.getPickRay(u,S4),d,p=Ki.rayEllipsoid(f,i);if(l(p))d=bn.getPoint(f,p.start,k1);else if(a>e._minimumTrackBallHeight){let T=Ki.grazingAltitudeLocation(f,i);if(!l(T))return;let b=i.cartesianToCartographic(T,SY);b.height=0,d=i.cartographicToCartesian(b,k1)}else{e._looking=!0;let T=e._ellipsoid.geodeticSurfaceNormal(r.position,wY);Iu(e,t,n,T),G.clone(t,e._tiltCenterMousePosition);return}let _=_t.eastNorthUpToFixedFrame(d,i,axe),m=e._globe,x=e._ellipsoid;e._globe=void 0,e._ellipsoid=re.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let C=B.clone(r.transform,cxe);r._setTransform(_),Pu(e,t,n,h.UNIT_Z),r._setTransform(C),e._globe=m,e._ellipsoid=x;let A=x.maximumRadius;e._rotateFactor=1/A,e._rotateRateRangeAdjustment=A}function V_t(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e._cameraUnderground,a,c,u;if(G.equals(t,e._tiltCenterMousePosition))a=h.clone(e._tiltCenter,k1);else{if(a=j0(e,t,k1),!l(a)){if(c=r.getPickRay(t,S4),u=Ki.rayEllipsoid(c,i),!l(u)){if(i.cartesianToCartographic(r.position,SY).height<=e._minimumTrackBallHeight){e._looking=!0;let E=e._ellipsoid.geodeticSurfaceNormal(r.position,wY);Iu(e,t,n,E),G.clone(t,e._tiltCenterMousePosition)}return}a=bn.getPoint(c,u.start,k1)}s&&(l(c)||(c=r.getPickRay(t,S4)),$ye(e,c,a,a)),G.clone(t,e._tiltCenterMousePosition),h.clone(a,e._tiltCenter)}let f=o.canvas,d=sxe;d.x=f.clientWidth/2,d.y=e._tiltCenterMousePosition.y,c=r.getPickRay(d,S4);let p=h.magnitude(a),_=h.fromElements(p,p,p,AY),m=re.fromCartesian3(_,TY);if(u=Ki.rayEllipsoid(c,m),!l(u))return;let x=h.magnitude(c.origin)>p?u.start:u.stop,C=bn.getPoint(c,x,O_t),A=_t.eastNorthUpToFixedFrame(a,i,axe),T=_t.eastNorthUpToFixedFrame(C,m,R_t),b=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=re.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let w=h.UNIT_Z,D=B.clone(r.transform,cxe);r._setTransform(T);let O=h.cross(C,r.positionWC,E4);if(h.dot(r.rightWC,O)<0){let g=n.startPosition.y-n.endPosition.y;(s&&g<0||!s&&g>0)&&(w=void 0);let E=r.constrainedAxis;r.constrainedAxis=void 0,Pu(e,t,n,w,!0,!1),r.constrainedAxis=E}else Pu(e,t,n,w,!0,!1);if(r._setTransform(A),Pu(e,t,n,w,!1,!0),l(r.constrainedAxis)){let g=h.cross(r.direction,r.constrainedAxis,E4);h.equalsEpsilon(g,h.ZERO,R.EPSILON6)||(h.dot(g,r.right)<0&&h.negate(g,g),h.cross(g,r.direction,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.up,r.up),h.normalize(r.right,r.right))}r._setTransform(D),e._globe=b,e._ellipsoid=S;let L=S.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let N=h.clone(r.positionWC,E4);if(e.enableCollisionDetection&&vY(e),!h.equals(r.positionWC,N)){r._setTransform(T),r.worldToCameraCoordinatesPoint(N,N);let g=h.magnitudeSquared(N);h.magnitudeSquared(r.position)>g&&(h.normalize(r.position,r.position),h.multiplyByScalar(r.position,Math.sqrt(g),r.position));let E=h.angleBetween(N,r.position),v=h.cross(N,r.position,N);h.normalize(v,v);let P=Me.fromAxisAngle(v,E,M_t),M=Q.fromQuaternion(P,B_t);Q.multiplyByVector(M,r.direction,r.direction),Q.multiplyByVector(M,r.up,r.up),h.cross(r.direction,r.up,r.right),h.cross(r.right,r.direction,r.up),r._setTransform(D)}}var k_t=new G,U_t=new G,qye=new bn,Yye=new bn,z_t=new h,H_t=new h;function Iu(e,t,n,i){let r=e._scene.camera,s=k_t;s.x=n.startPosition.x,s.y=0;let a=U_t;a.x=n.endPosition.x,a.y=0;let c=r.getPickRay(s,qye),u=r.getPickRay(a,Yye),f=0,d,p;r.frustum instanceof Qt?(d=c.origin,p=u.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=u.direction);let _=h.dot(d,p);_<1&&(f=Math.acos(_)),f=n.startPosition.x>n.endPosition.x?-f:f;let m=e._horizontalRotationAxis;if(l(i)?r.look(i,-f):l(m)?r.look(m,-f):r.lookLeft(f),s.x=0,s.y=n.startPosition.y,a.x=0,a.y=n.endPosition.y,c=r.getPickRay(s,qye),u=r.getPickRay(a,Yye),f=0,r.frustum instanceof Qt?(d=c.origin,p=u.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=u.direction),_=h.dot(d,p),_<1&&(f=Math.acos(_)),f=n.startPosition.y>n.endPosition.y?-f:f,i=y(i,m),l(i)){let x=r.direction,C=h.negate(i,z_t),A=h.equalsEpsilon(x,i,R.EPSILON2),T=h.equalsEpsilon(x,C,R.EPSILON2);if(!A&&!T){_=h.dot(x,i);let b=R.acosClamped(_);f>0&&f>b&&(f=b-R.EPSILON4),_=h.dot(x,C),b=R.acosClamped(_),f<0&&-f>b&&(f=-b+R.EPSILON4);let S=h.cross(i,x,H_t);r.look(S,f)}else(A&&f<0||T&&f>0)&&r.look(r.right,-f)}else r.lookUp(f)}function G_t(e){Gc(e,e.enableRotate,e.rotateEventTypes,T_t,e.inertiaSpin,"_lastInertiaSpinMovement"),Gc(e,e.enableZoom,e.zoomEventTypes,rxe,e.inertiaZoom,"_lastInertiaZoomMovement"),Gc(e,e.enableTilt,e.tiltEventTypes,L_t,e.inertiaSpin,"_lastInertiaTiltMovement"),Gc(e,e.enableLook,e.lookEventTypes,Iu)}var W_t=new B,j_t=new me;function vY(e){e._adjustedHeightForTerrain=!0;let t=e._scene,n=t.mode,i=t.globe;if(!l(i)||n===te.SCENE2D||n===te.MORPHING)return;let o=t.camera,r=i.ellipsoid,s=t.mapProjection,a,c;B.equals(o.transform,B.IDENTITY)||(a=B.clone(o.transform,W_t),c=h.magnitude(o.position),o._setTransform(B.IDENTITY));let u=j_t;n===te.SCENE3D?r.cartesianToCartographic(o.position,u):s.unproject(o.position,u);let f=!1;if(u.height<e._minimumCollisionTerrainHeight){let d=e._scene.globeHeight;if(l(d)){let p=d+e.minimumZoomDistance;u.height<p&&(u.height=p,n===te.SCENE3D?r.cartographicToCartesian(u,o.position):s.project(u,o.position),f=!0)}}l(a)&&(o._setTransform(a),f&&(h.normalize(o.position,o.position),h.negate(o.position,o.direction),h.multiplyByScalar(o.position,Math.max(c,e.minimumZoomDistance),o.position),h.normalize(o.direction,o.direction),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up)))}U1.prototype.onMap=function(){let e=this._scene,t=e.mode,n=e.camera;return t===te.COLUMBUS_VIEW?Math.abs(n.position.x)-this._maxCoord.x<0&&Math.abs(n.position.y)-this._maxCoord.y<0:!0};var q_t=new h,Y_t=new h;U1.prototype.update=function(){let e=this._scene,t=e.camera,n=e.globe,i=e.mode;B.equals(t.transform,B.IDENTITY)?(this._globe=n,this._ellipsoid=l(this._globe)?this._globe.ellipsoid:e.mapProjection.ellipsoid):(this._globe=void 0,this._ellipsoid=re.UNIT_SPHERE);let o=l(this._globe)?this._globe.terrainExaggeration:1,r=l(this._globe)?this._globe.terrainExaggerationRelativeHeight:0;this._minimumCollisionTerrainHeight=nl.getHeight(this.minimumCollisionTerrainHeight,o,r),this._minimumPickingTerrainHeight=nl.getHeight(this.minimumPickingTerrainHeight,o,r),this._minimumTrackBallHeight=nl.getHeight(this.minimumTrackBallHeight,o,r),this._cameraUnderground=e.cameraUnderground&&l(this._globe);let s=this._ellipsoid.maximumRadius;this._rotateFactor=1/s,this._rotateRateRangeAdjustment=s,this._adjustedHeightForTerrain=!1;let a=h.clone(t.positionWC,q_t),c=h.clone(t.directionWC,Y_t);i===te.SCENE2D?Gpt(this):i===te.COLUMBUS_VIEW?(this._horizontalRotationAxis=h.UNIT_Z,h_t(this)):i===te.SCENE3D&&(this._horizontalRotationAxis=void 0,G_t(this)),this.enableCollisionDetection&&!this._adjustedHeightForTerrain&&(!h.equals(a,t.positionWC)||!h.equals(c,t.directionWC))&&vY(this),this._aggregator.reset()};U1.prototype.isDestroyed=function(){return!1};U1.prototype.destroy=function(){return this._tweens.removeAll(),this._aggregator=this._aggregator&&this._aggregator.destroy(),ue(this)};var v4=U1;var D4=`uniform sampler2D colorTexture;
uniform sampler2D colorTexture2;
uniform vec2 center;
uniform float radius;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color0 = texture2D(colorTexture, v_textureCoordinates);
vec4 color1 = texture2D(colorTexture2, v_textureCoordinates);
float x = length(gl_FragCoord.xy - center) / radius;
float t = smoothstep(0.5, 0.8, x);
gl_FragColor = mix(color0 + color1, color1, t);
}
`;var P4=`uniform sampler2D colorTexture;
uniform float avgLuminance;
uniform float threshold;
uniform float offset;
varying vec2 v_textureCoordinates;
float key(float avg)
{
float guess = 1.5 - (1.5 / (avg * 0.1 + 1.0));
return max(0.0, guess) + 0.1;
}
void main()
{
vec4 color = texture2D(colorTexture, v_textureCoordinates);
vec3 xyz = czm_RGBToXYZ(color.rgb);
float luminance = xyz.r;
float scaledLum = key(avgLuminance) * luminance / avgLuminance;
float brightLum = max(scaledLum - threshold, 0.0);
float brightness = brightLum / (offset + brightLum);
xyz.r = brightness;
gl_FragColor = vec4(czm_XYZToRGB(xyz), 1.0);
}
`;function c_(){this._sceneFramebuffer=new FE;let e=.125,t=new Array(6);t[0]=new Eo({fragmentShader:vu,textureScale:e,forcePowerOfTwo:!0,sampleMode:zf.LINEAR});let n=t[1]=new Eo({fragmentShader:P4,uniforms:{avgLuminance:.5,threshold:.25,offset:.1},textureScale:e,forcePowerOfTwo:!0}),i=this;this._delta=1,this._sigma=2,this._blurStep=new G,t[2]=new Eo({fragmentShader:mC,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:0},textureScale:e,forcePowerOfTwo:!0}),t[3]=new Eo({fragmentShader:mC,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:1},textureScale:e,forcePowerOfTwo:!0}),t[4]=new Eo({fragmentShader:vu,sampleMode:zf.LINEAR}),this._uCenter=new G,this._uRadius=void 0,t[5]=new Eo({fragmentShader:D4,uniforms:{center:function(){return i._uCenter},radius:function(){return i._uRadius},colorTexture2:function(){return i._sceneFramebuffer.framebuffer.getColorTexture(0)}}}),this._stages=new Bl({stages:t});let o=new HE(this),r=t.length;for(let s=0;s<r;++s)t[s]._textureCache=o;this._textureCache=o,this.length=t.length}c_.prototype.get=function(e){return this._stages.get(e)};c_.prototype.getStageByName=function(e){let t=this._stages.length;for(let n=0;n<t;++n){let i=this._stages.get(n);if(i.name===e)return i}};var X_t=new se,lxe=new G,K_t=new G,uxe=new B;function $_t(e,t,n){let i=t.uniformState,o=i.sunPositionWC,r=i.view,s=i.viewProjection,a=i.projection,c=B.computeViewportTransformation(n,0,1,uxe),u=B.multiplyByPoint(r,o,X_t),f=_t.pointToGLWindowCoordinates(s,c,o,lxe);u.x+=R.SOLAR_RADIUS;let d=_t.pointToGLWindowCoordinates(a,c,u,u),p=G.magnitude(G.subtract(d,f,d))*30*2,_=K_t;_.x=p,_.y=p,e._uCenter=G.clone(f,e._uCenter),e._uRadius=Math.max(_.x,_.y)*.15;let m=t.drawingBufferWidth,x=t.drawingBufferHeight,C=e._stages,A=C.get(0),T=A.outputTexture.width,b=A.outputTexture.height,S=new qe;S.width=T,S.height=b,c=B.computeViewportTransformation(S,0,1,uxe),f=_t.pointToGLWindowCoordinates(s,c,o,lxe),_.x*=T/m,_.y*=b/x;let w=A.scissorRectangle;w.x=Math.max(f.x-_.x*.5,0),w.y=Math.max(f.y-_.y*.5,0),w.width=Math.min(_.x,m),w.height=Math.min(_.y,x);for(let D=1;D<4;++D)qe.clone(w,C.get(D).scissorRectangle)}c_.prototype.clear=function(e,t,n){this._sceneFramebuffer.clear(e,t,n),this._textureCache.clear(e)};c_.prototype.update=function(e){let t=e.context,n=e.viewport,i=this._sceneFramebuffer;i.update(t,n);let o=i.framebuffer;return this._textureCache.update(t),this._stages.update(t,!1),$_t(this,t,n),o};c_.prototype.execute=function(e){let t=this._sceneFramebuffer.framebuffer.getColorTexture(0),n=this._stages,i=n.length;n.get(0).execute(e,t);for(let o=1;o<i;++o)n.get(o).execute(e,n.get(o-1).outputTexture)};c_.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(vu,{uniformMap:{colorTexture:function(){return n._stages.get(n._stages.length-1).outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};c_.prototype.isDestroyed=function(){return!1};c_.prototype.destroy=function(){return this._textureCache.destroy(),this._stages.destroy(),ue(this)};var I4=c_;var R4=function(e){return function(){e.frameState.afterRender.push(function(){e.requestRender()})}};function Wi(e){e=y(e,y.EMPTY_OBJECT);let t=e.canvas,n=e.creditContainer,i=e.creditViewport,o=Qe(e.contextOptions);l(o)||(o={}),l(o.webgl)||(o.webgl={}),o.webgl.powerPreference=y(o.webgl.powerPreference,"high-performance");let r=l(n),s=new KV(t,o);r||(n=document.createElement("div"),n.style.position="absolute",n.style.bottom="0",n.style["text-shadow"]="0 0 2px #000000",n.style.color="#ffffff",n.style["font-size"]="10px",n.style["padding-right"]="5px",t.parentNode.appendChild(n)),l(i)||(i=t.parentNode),this._id=Mn(),this._jobScheduler=new OU,this._frameState=new Zk(s,new Mk(n," \u2022 ",i),this._jobScheduler),this._frameState.scene3DOnly=y(e.scene3DOnly,!1),this._removeCreditContainer=!r,this._creditContainer=n,this._canvas=t,this._context=s,this._computeEngine=new jV(s),this._globe=void 0,this._globeTranslucencyState=new PU,this._primitives=new du,this._groundPrimitives=new du,this._globeHeight=void 0,this._cameraUnderground=!1,this._logDepthBuffer=s.fragmentDepth,this._logDepthBufferDirty=!0,this._tweens=new GE,this._shaderFrameCount=0,this._sunPostProcess=void 0,this._computeCommandList=[],this._overlayCommandList=[],this._useOIT=y(e.orderIndependentTranslucency,!0),this._executeOITFunction=void 0,this._depthPlane=new zk(e.depthPlaneEllipsoidOffset),this._clearColorCommand=new oi({color:new z,stencil:0,owner:this}),this._depthClearCommand=new oi({depth:1,owner:this}),this._stencilClearCommand=new oi({stencil:0}),this._classificationStencilClearCommand=new oi({stencil:0,renderState:Ue.fromCache({stencilMask:en.CLASSIFICATION_MASK})}),this._depthOnlyRenderStateCache={},this._transitioner=new y4(this),this._preUpdate=new _e,this._postUpdate=new _e,this._renderError=new _e,this._preRender=new _e,this._postRender=new _e,this._minimumDisableDepthTestDistance=0,this._debugInspector=new Lk,this._msaaSamples=y(e.msaaSamples,1),this.rethrowRenderErrors=!1,this.completeMorphOnUserInput=!0,this.morphStart=new _e,this.morphComplete=new _e,this.skyBox=void 0,this.skyAtmosphere=void 0,this.sun=void 0,this.sunBloom=!0,this._sunBloom=void 0,this.moon=void 0,this.backgroundColor=z.clone(z.BLACK),this._mode=te.SCENE3D,this._mapProjection=l(e.mapProjection)?e.mapProjection:new Si,this.morphTime=1,this.farToNearRatio=1e3,this.logarithmicDepthFarToNearRatio=1e9,this.nearToFarDistance2D=175e4,this.debugCommandFilter=void 0,this.debugShowCommands=!1,this.debugShowFrustums=!1,this.debugShowFramesPerSecond=!1,this.debugShowDepthFrustum=1,this.debugShowFrustumPlanes=!1,this._debugShowFrustumPlanes=!1,this._debugFrustumPlanes=void 0,this.useDepthPicking=!0,this.pickTranslucentDepth=!1,this.cameraEventWaitTime=500,this.fog=new Kk,this._shadowMapCamera=new ho(this),this.shadowMap=new G0({context:s,lightCamera:this._shadowMapCamera,enabled:y(e.shadows,!1)}),this.invertClassification=!1,this.invertClassificationColor=z.clone(z.WHITE),this._actualInvertClassificationColor=z.clone(this._invertClassificationColor),this._invertClassification=new w1,this.focalLength=void 0,this.eyeSeparation=void 0,this.postProcessStages=new _4,this._brdfLutGenerator=new ik,this._performanceDisplay=void 0,this._debugVolume=void 0,this._screenSpaceCameraController=new v4(this),this._cameraUnderground=!1,this._mapMode2D=y(e.mapMode2D,bu.INFINITE_SCROLL),this._environmentState={skyBoxCommand:void 0,skyAtmosphereCommand:void 0,sunDrawCommand:void 0,sunComputeCommand:void 0,moonCommand:void 0,isSunVisible:!1,isMoonVisible:!1,isReadyForAtmosphere:!1,isSkyAtmosphereVisible:!1,clearGlobeDepth:!1,useDepthPlane:!1,renderTranslucentDepthForPick:!1,originalFramebuffer:void 0,useGlobeDepthFramebuffer:!1,useOIT:!1,useInvertClassification:!1,usePostProcess:!1,usePostProcessSelected:!1,useWebVR:!1},this._useWebVR=!1,this._cameraVR=void 0,this._aspectRatioVR=void 0,this.requestRenderMode=y(e.requestRenderMode,!1),this._renderRequested=!0,this.maximumRenderTimeChange=y(e.maximumRenderTimeChange,0),this._lastRenderTime=void 0,this._frameRateMonitor=void 0,this._removeRequestListenerCallback=fc.requestCompletedEvent.addEventListener(R4(this)),this._removeTaskProcessorListenerCallback=Di.taskCompletedEvent.addEventListener(R4(this)),this._removeGlobeCallbacks=[];let a=new qe(0,0,s.drawingBufferWidth,s.drawingBufferHeight),c=new ho(this);this._logDepthBuffer&&(c.frustum.near=.1,c.frustum.far=1e10),this.preloadFlightCamera=new ho(this),this.preloadFlightCullingVolume=void 0,this._picking=new $U(this),this._defaultView=new kE(this,c,a),this._view=this._defaultView,this._hdr=void 0,this._hdrDirty=void 0,this.highDynamicRange=!1,this.gamma=2.2,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this._specularEnvironmentMapAtlas=void 0,this.light=new P0,mxe(this,0,ee.now()),this.updateFrameState(),this.initializeFrame()}function Z_t(e,t){for(let i=0;i<e._removeGlobeCallbacks.length;++i)e._removeGlobeCallbacks[i]();e._removeGlobeCallbacks.length=0;let n=[];l(t)&&(n.push(t.imageryLayersUpdatedEvent.addEventListener(R4(e))),n.push(t.terrainProviderChanged.addEventListener(R4(e)))),e._removeGlobeCallbacks=n}Object.defineProperties(Wi.prototype,{canvas:{get:function(){return this._canvas}},drawingBufferHeight:{get:function(){return this._context.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._context.drawingBufferWidth}},maximumAliasedLineWidth:{get:function(){return Rt.maximumAliasedLineWidth}},maximumCubeMapSize:{get:function(){return Rt.maximumCubeMapSize}},pickPositionSupported:{get:function(){return this._context.depthTexture}},sampleHeightSupported:{get:function(){return this._context.depthTexture}},clampToHeightSupported:{get:function(){return this._context.depthTexture}},invertClassificationSupported:{get:function(){return this._context.depthTexture}},specularEnvironmentMapsSupported:{get:function(){return Xl.isSupported(this._context)}},globe:{get:function(){return this._globe},set:function(e){this._globe=this._globe&&this._globe.destroy(),this._globe=e,Z_t(this,e)}},primitives:{get:function(){return this._primitives}},groundPrimitives:{get:function(){return this._groundPrimitives}},camera:{get:function(){return this._view.camera},set:function(e){this._view.camera=e}},view:{get:function(){return this._view},set:function(e){this._view=e}},defaultView:{get:function(){return this._defaultView}},picking:{get:function(){return this._picking}},screenSpaceCameraController:{get:function(){return this._screenSpaceCameraController}},mapProjection:{get:function(){return this._mapProjection}},jobScheduler:{get:function(){return this._jobScheduler}},frameState:{get:function(){return this._frameState}},environmentState:{get:function(){return this._environmentState}},tweens:{get:function(){return this._tweens}},imageryLayers:{get:function(){if(!!l(this.globe))return this.globe.imageryLayers}},terrainProvider:{get:function(){if(!!l(this.globe))return this.globe.terrainProvider},set:function(e){l(this.globe)&&(this.globe.terrainProvider=e)}},terrainProviderChanged:{get:function(){if(!!l(this.globe))return this.globe.terrainProviderChanged}},preUpdate:{get:function(){return this._preUpdate}},postUpdate:{get:function(){return this._postUpdate}},renderError:{get:function(){return this._renderError}},preRender:{get:function(){return this._preRender}},postRender:{get:function(){return this._postRender}},lastRenderTime:{get:function(){return this._lastRenderTime}},context:{get:function(){return this._context}},debugFrustumStatistics:{get:function(){return this._view.debugFrustumStatistics}},scene3DOnly:{get:function(){return this._frameState.scene3DOnly}},orderIndependentTranslucency:{get:function(){return this._useOIT}},id:{get:function(){return this._id}},mode:{get:function(){return this._mode},set:function(e){e===te.SCENE2D?this.morphTo2D(0):e===te.SCENE3D?this.morphTo3D(0):e===te.COLUMBUS_VIEW&&this.morphToColumbusView(0),this._mode=e}},frustumCommandsList:{get:function(){return this._view.frustumCommandsList}},numberOfFrustums:{get:function(){return this._view.frustumCommandsList.length}},useWebVR:{get:function(){return this._useWebVR},set:function(e){this._useWebVR=e,this._useWebVR?(this._frameState.creditDisplay.container.style.visibility="hidden",this._cameraVR=new ho(this),l(this._deviceOrientationCameraController)||(this._deviceOrientationCameraController=new Gk(this)),this._aspectRatioVR=this.camera.frustum.aspectRatio):(this._frameState.creditDisplay.container.style.visibility="visible",this._cameraVR=void 0,this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this.camera.frustum.aspectRatio=this._aspectRatioVR,this.camera.frustum.xOffset=0)}},mapMode2D:{get:function(){return this._mapMode2D}},splitPosition:{get:function(){return this._frameState.splitPosition},set:function(e){this._frameState.splitPosition=e}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance},set:function(e){this._minimumDisableDepthTestDistance=e}},logarithmicDepthBuffer:{get:function(){return this._logDepthBuffer},set:function(e){e=this._context.fragmentDepth&&e,this._logDepthBuffer!==e&&(this._logDepthBuffer=e,this._logDepthBufferDirty=!0)}},gamma:{get:function(){return this._context.uniformState.gamma},set:function(e){this._context.uniformState.gamma=e}},highDynamicRange:{get:function(){return this._hdr},set:function(e){let t=this._context,n=e&&t.depthTexture&&(t.colorBufferFloat||t.colorBufferHalfFloat);this._hdrDirty=n!==this._hdr,this._hdr=n}},highDynamicRangeSupported:{get:function(){let e=this._context;return e.depthTexture&&(e.colorBufferFloat||e.colorBufferHalfFloat)}},cameraUnderground:{get:function(){return this._cameraUnderground}},msaaSamples:{get:function(){return this._msaaSamples},set:function(e){e=Math.min(e,Rt.maximumSamples),this._msaaSamples=e}},msaaSupported:{get:function(){return this._context.msaa}},pixelRatio:{get:function(){return this._frameState.pixelRatio},set:function(e){this._frameState.pixelRatio=e}},opaqueFrustumNearOffset:{get:function(){return .9999}},globeHeight:{get:function(){return this._globeHeight}}});Wi.prototype.getCompressedTextureFormatSupported=function(e){let t=this.context;return(e==="WEBGL_compressed_texture_s3tc"||e==="s3tc")&&t.s3tc||(e==="WEBGL_compressed_texture_pvrtc"||e==="pvrtc")&&t.pvrtc||(e==="WEBGL_compressed_texture_etc"||e==="etc")&&t.etc||(e==="WEBGL_compressed_texture_etc1"||e==="etc1")&&t.etc1||(e==="WEBGL_compressed_texture_astc"||e==="astc")&&t.astc||(e==="EXT_texture_compression_bptc"||e==="bc7")&&t.bc7};function fxe(e,t,n){let i=e._frameState,o=e._context,r=e._view.oit,s=i.shadowState.lightShadowMaps,a=i.shadowState.lightShadowsEnabled,c=t.derivedCommands;l(t.pickId)&&(c.picking=F0.createPickDerivedCommand(e,t,o,c.picking)),t.pickOnly||(c.depth=F0.createDepthOnlyDerivedCommand(e,t,o,c.depth)),c.originalCommand=t,e._hdr&&(c.hdr=F0.createHdrCommand(t,o,c.hdr),t=c.hdr.command,c=t.derivedCommands),a&&t.receiveShadows&&(c.shadows=G0.createReceiveDerivedCommand(s,t,n,o,c.shadows)),t.pass===Ce.TRANSLUCENT&&l(r)&&r.isSupported()&&(a&&t.receiveShadows?(c.oit=l(c.oit)?c.oit:{},c.oit.shadows=r.createDerivedCommands(c.shadows.receiveCommand,o,c.oit.shadows)):c.oit=r.createDerivedCommands(t,o,c.oit))}Wi.prototype.updateDerivedCommands=function(e){if(!l(e.derivedCommands))return;let t=this._frameState,n=this._context,i=!1,o=t.shadowState.lastDirtyTime;e.lastDirtyTime!==o&&(e.lastDirtyTime=o,e.dirty=!0,i=!0);let r=t.useLogDepth,s=this._hdr,a=e.derivedCommands,c=l(a.logDepth),u=l(a.hdr),f=l(a.originalCommand),d=r&&!c,p=s&&!u,_=(!r||!s)&&!f;if(e.dirty=e.dirty||d||p||_,e.dirty){e.dirty=!1;let m=t.shadowState.shadowMaps;t.shadowState.shadowsEnabled&&e.castShadows&&(a.shadows=G0.createCastDerivedCommand(m,e,i,n,a.shadows)),(c||d)&&(a.logDepth=F0.createLogDepthCommand(e,n,a.logDepth),fxe(this,a.logDepth.command,i)),(f||_)&&fxe(this,e,i)}};var J_t=new Kd({pass:hr.RENDER}),DY=new Kd({pass:hr.PRELOAD}),PY=new Kd({pass:hr.PRELOAD_FLIGHT}),Q_t=new Kd({pass:hr.REQUEST_RENDER_MODE_DEFER_CHECK}),dxe=new oe,IY;function egt(e){let t=e.globe;if(e._mode===te.SCENE3D&&l(t)&&t.show&&!e._cameraUnderground&&!e._globeTranslucencyState.translucent){let n=t.ellipsoid,i=e.frameState.minimumTerrainHeight;return dxe.radius=n.minimumRadius+i,IY=EO.fromBoundingSphere(dxe,e.camera.positionWC,IY),IY}}Wi.prototype.clearPasses=function(e){e.render=!1,e.pick=!1,e.depth=!1,e.postProcess=!1,e.offscreen=!1};function mxe(e,t,n){let i=e._frameState;i.frameNumber=t,i.time=ee.clone(n,i.time)}Wi.prototype.updateFrameState=function(){let e=this.camera,t=this._frameState;t.commandList.length=0,t.shadowMaps.length=0,t.brdfLutGenerator=this._brdfLutGenerator,t.environmentMap=this.skyBox&&this.skyBox._cubeMap,t.mode=this._mode,t.morphTime=this.morphTime,t.mapProjection=this.mapProjection,t.camera=e,t.cullingVolume=e.frustum.computeCullingVolume(e.positionWC,e.directionWC,e.upWC),t.occluder=egt(this),t.minimumTerrainHeight=0,t.minimumDisableDepthTestDistance=this._minimumDisableDepthTestDistance,t.invertClassification=this.invertClassification,t.useLogDepth=this._logDepthBuffer&&!(this.camera.frustum instanceof Qt||this.camera.frustum instanceof Wr),t.light=this.light,t.cameraUnderground=this._cameraUnderground,t.globeTranslucencyState=this._globeTranslucencyState,l(this.globe)&&(t.terrainExaggeration=this.globe.terrainExaggeration,t.terrainExaggerationRelativeHeight=this.globe.terrainExaggerationRelativeHeight),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready?(t.specularEnvironmentMaps=this._specularEnvironmentMapAtlas.texture,t.specularEnvironmentMapsMaximumLOD=this._specularEnvironmentMapAtlas.maximumMipmapLevel):(t.specularEnvironmentMaps=void 0,t.specularEnvironmentMapsMaximumLOD=void 0),t.sphericalHarmonicCoefficients=this.sphericalHarmonicCoefficients,this._actualInvertClassificationColor=z.clone(this.invertClassificationColor,this._actualInvertClassificationColor),w1.isTranslucencySupported(this._context)||(this._actualInvertClassificationColor.alpha=1),t.invertClassificationColor=this._actualInvertClassificationColor,l(this.globe)?t.maximumScreenSpaceError=this.globe.maximumScreenSpaceError:t.maximumScreenSpaceError=2,this.clearPasses(t.passes),t.tilesetPassState=void 0};Wi.prototype.isVisible=function(e,t,n){return l(e)&&(!l(e.boundingVolume)||!e.cull||t.computeVisibility(e.boundingVolume)!==Zt.OUTSIDE&&(!l(n)||!e.occlude||!e.boundingVolume.isOccluded(n)))};var O4=new B(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);O4=B.inverseTransformation(O4,O4);function tgt(e,t,n,i){let o=t._frameState,r=o.context,s=e.boundingVolume;l(t._debugVolume)&&t._debugVolume.destroy();let a,c=h.clone(s.center);if(o.mode!==te.SCENE3D){c=B.multiplyByPoint(O4,c,c);let p=o.mapProjection,_=p.unproject(c);c=p.ellipsoid.cartographicToCartesian(_)}if(l(s.radius)){let p=s.radius;a=Rn.toWireframe(ks.createGeometry(new ks({radii:new h(p,p,p),vertexFormat:nn.FLAT_VERTEX_FORMAT}))),t._debugVolume=new Cn({geometryInstances:new pt({geometry:a,modelMatrix:B.fromTranslation(c),attributes:{color:new It(1,0,0,1)}}),appearance:new nn({flat:!0,translucent:!1}),asynchronous:!1})}else{let p=s.halfAxes;a=Rn.toWireframe(Vl.createGeometry(Vl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:nn.FLAT_VERTEX_FORMAT}))),t._debugVolume=new Cn({geometryInstances:new pt({geometry:a,modelMatrix:B.fromRotationTranslation(p,c,new B),attributes:{color:new It(1,0,0,1)}}),appearance:new nn({flat:!0,translucent:!1}),asynchronous:!1})}let u=o.commandList,f=o.commandList=[];t._debugVolume.update(o),e=f[0],o.useLogDepth&&(e=F0.createLogDepthCommand(e,r).command);let d;l(i)&&(d=n.framebuffer,n.framebuffer=i),e.execute(r,n),l(d)&&(n.framebuffer=d),o.commandList=u}function cc(e,t,n,i,o){let r=t._frameState;if(l(t.debugCommandFilter)&&!t.debugCommandFilter(e))return;if(e instanceof oi){e.execute(n,i);return}e.debugShowBoundingVolume&&l(e.boundingVolume)&&tgt(e,t,i,o),r.useLogDepth&&l(e.derivedCommands.logDepth)&&(e=e.derivedCommands.logDepth.command);let s=r.passes;if(!s.pick&&!s.depth&&t._hdr&&l(e.derivedCommands)&&l(e.derivedCommands.hdr)&&(e=e.derivedCommands.hdr.command),s.pick||s.depth){if(s.pick&&!s.depth&&l(e.derivedCommands.picking)){e=e.derivedCommands.picking.pickCommand,e.execute(n,i);return}else if(l(e.derivedCommands.depth)){e=e.derivedCommands.depth.depthOnlyCommand,e.execute(n,i);return}}if(t.debugShowCommands||t.debugShowFrustums){t._debugInspector.executeDebugShowFrustumsCommand(t,e,i);return}r.shadowState.lightShadowsEnabled&&e.receiveShadows&&l(e.derivedCommands.shadows)?e.derivedCommands.shadows.receiveCommand.execute(n,i):e.execute(n,i)}function z1(e,t,n,i){let o=t._frameState,r=e.derivedCommands;!l(r)||(o.useLogDepth&&l(r.logDepth)&&(e=r.logDepth.command),r=e.derivedCommands,l(r.picking)?(e=r.picking.pickCommand,e.execute(n,i)):l(r.depth)&&(e=r.depth.depthOnlyCommand,e.execute(n,i)))}function ngt(e,t,n){return t.boundingVolume.distanceSquaredTo(n)-e.boundingVolume.distanceSquaredTo(n)}function igt(e,t,n){return e.boundingVolume.distanceSquaredTo(n)-t.boundingVolume.distanceSquaredTo(n)+R.EPSILON12}function ogt(e,t,n,i,o){let r=e.context;Iy(i,ngt,e.camera.positionWC),l(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}function rgt(e,t,n,i,o){let r=e.context;Iy(i,igt,e.camera.positionWC),l(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}var sgt=new xi,agt=new ul,cgt=new Qt,lgt=new Wr;function OY(e,t){let n=e.camera,i=e.context,o=e.frameState,r=i.uniformState;r.updateCamera(n);let s;l(n.frustum.fov)?s=n.frustum.clone(sgt):l(n.frustum.infiniteProjectionMatrix)?s=n.frustum.clone(agt):l(n.frustum.width)?s=n.frustum.clone(cgt):s=n.frustum.clone(lgt),s.near=n.frustum.near,s.far=n.frustum.far,r.updateFrustum(s),r.updatePass(Ce.ENVIRONMENT);let a=o.passes,c=a.pick,u=e._environmentState,f=e._view,d=u.renderTranslucentDepthForPick,p=u.useWebVR;if(!c){let E=u.skyBoxCommand;if(l(E)&&cc(E,e,i,t),u.isSkyAtmosphereVisible&&cc(u.skyAtmosphereCommand,e,i,t),u.isSunVisible&&(u.sunDrawCommand.execute(i,t),e.sunBloom&&!p)){let v;u.useGlobeDepthFramebuffer?v=f.globeDepth.framebuffer:u.usePostProcess?v=f.sceneFramebuffer.framebuffer:v=u.originalFramebuffer,e._sunPostProcess.execute(i),e._sunPostProcess.copy(i,v),t.framebuffer=v}u.isMoonVisible&&u.moonCommand.execute(i,t)}let _;u.useOIT?(l(e._executeOITFunction)||(e._executeOITFunction=function(E,v,P,M,V){f.globeDepth.prepareColorTextures(i),f.oit.executeCommands(E,v,P,M,V)}),_=e._executeOITFunction):a.render?_=ogt:_=rgt;let m=f.frustumCommandsList,x=m.length,C=u.clearGlobeDepth,A=u.useDepthPlane,T=e._globeTranslucencyState,b=T.translucent,S=e._view.globeTranslucencyFramebuffer,w=e._depthClearCommand,D=e._stencilClearCommand,O=e._classificationStencilClearCommand,I=e._depthPlane,L=u.usePostProcessSelected,N=n.position.z,g;for(let E=0;E<x;++E){let v=x-E-1,P=m[v];e.mode===te.SCENE2D?(n.position.z=N-P.near+1,s.far=Math.max(1,P.far-P.near),s.near=1,r.update(o),r.updateFrustum(s)):(s.near=v!==0?P.near*e.opaqueFrustumNearOffset:P.near,s.far=P.far,r.updateFrustum(s)),w.execute(i,t),i.stencilBuffer&&D.execute(i,t),r.updatePass(Ce.GLOBE);let M=P.commands[Ce.GLOBE],V=P.indices[Ce.GLOBE];if(b)T.executeGlobeCommands(P,cc,S,e,t);else for(g=0;g<V;++g)cc(M[g],e,i,t);let U=f.globeDepth;if(l(U)&&u.useGlobeDepthFramebuffer&&U.executeCopyDepth(i,t),!u.renderTranslucentDepthForPick)if(r.updatePass(Ce.TERRAIN_CLASSIFICATION),M=P.commands[Ce.TERRAIN_CLASSIFICATION],V=P.indices[Ce.TERRAIN_CLASSIFICATION],b)T.executeGlobeClassificationCommands(P,cc,S,e,t);else for(g=0;g<V;++g)cc(M[g],e,i,t);if(C&&(w.execute(i,t),A&&I.execute(i,t)),!u.useInvertClassification||c||u.renderTranslucentDepthForPick){for(r.updatePass(Ce.CESIUM_3D_TILE),M=P.commands[Ce.CESIUM_3D_TILE],V=P.indices[Ce.CESIUM_3D_TILE],g=0;g<V;++g)cc(M[g],e,i,t);if(V>0&&(l(U)&&u.useGlobeDepthFramebuffer&&(U.prepareColorTextures(i,C),U.executeUpdateDepth(i,t,C,U.depthStencilTexture)),!u.renderTranslucentDepthForPick))for(r.updatePass(Ce.CESIUM_3D_TILE_CLASSIFICATION),M=P.commands[Ce.CESIUM_3D_TILE_CLASSIFICATION],V=P.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION],g=0;g<V;++g)cc(M[g],e,i,t)}else{e._invertClassification.clear(i,t);let Y=t.framebuffer;for(t.framebuffer=e._invertClassification._fbo.framebuffer,r.updatePass(Ce.CESIUM_3D_TILE),M=P.commands[Ce.CESIUM_3D_TILE],V=P.indices[Ce.CESIUM_3D_TILE],g=0;g<V;++g)cc(M[g],e,i,t);for(l(U)&&u.useGlobeDepthFramebuffer&&(e._invertClassification.prepareTextures(i),U.executeUpdateDepth(i,t,C,e._invertClassification._fbo.getDepthStencilTexture())),r.updatePass(Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW),M=P.commands[Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],V=P.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],g=0;g<V;++g)cc(M[g],e,i,t);for(t.framebuffer=Y,e._invertClassification.executeClassified(i,t),o.invertClassificationColor.alpha===1&&e._invertClassification.executeUnclassified(i,t),V>0&&i.stencilBuffer&&O.execute(i,t),r.updatePass(Ce.CESIUM_3D_TILE_CLASSIFICATION),M=P.commands[Ce.CESIUM_3D_TILE_CLASSIFICATION],V=P.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION],g=0;g<V;++g)cc(M[g],e,i,t)}for(V>0&&i.stencilBuffer&&D.execute(i,t),r.updatePass(Ce.OPAQUE),M=P.commands[Ce.OPAQUE],V=P.indices[Ce.OPAQUE],g=0;g<V;++g)cc(M[g],e,i,t);v!==0&&e.mode!==te.SCENE2D&&(s.near=P.near,r.updateFrustum(s));let k;if(!c&&u.useInvertClassification&&o.invertClassificationColor.alpha<1&&(k=e._invertClassification),r.updatePass(Ce.TRANSLUCENT),M=P.commands[Ce.TRANSLUCENT],M.length=P.indices[Ce.TRANSLUCENT],_(e,cc,t,M,k),P.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION]>0&&f.translucentTileClassification.isSupported()&&(f.translucentTileClassification.executeTranslucentCommands(e,cc,t,M,U.depthStencilTexture),f.translucentTileClassification.executeClassificationCommands(e,cc,t,P)),i.depthTexture&&e.useDepthPicking&&(u.useGlobeDepthFramebuffer||d)){let Y=U.depthStencilTexture,j=e._picking.getPickDepth(e,v);j.update(i,Y),j.executeCopyDepth(i,t)}if(c||!L)continue;let F=t.framebuffer;if(t.framebuffer=f.sceneFramebuffer.getIdFramebuffer(),s.near=v!==0?P.near*e.opaqueFrustumNearOffset:P.near,s.far=P.far,r.updateFrustum(s),r.updatePass(Ce.GLOBE),M=P.commands[Ce.GLOBE],V=P.indices[Ce.GLOBE],b)T.executeGlobeCommands(P,z1,S,e,t);else for(g=0;g<V;++g)z1(M[g],e,i,t);for(C&&(w.framebuffer=t.framebuffer,w.execute(i,t),w.framebuffer=void 0),C&&A&&I.execute(i,t),r.updatePass(Ce.CESIUM_3D_TILE),M=P.commands[Ce.CESIUM_3D_TILE],V=P.indices[Ce.CESIUM_3D_TILE],g=0;g<V;++g)z1(M[g],e,i,t);for(r.updatePass(Ce.OPAQUE),M=P.commands[Ce.OPAQUE],V=P.indices[Ce.OPAQUE],g=0;g<V;++g)z1(M[g],e,i,t);for(r.updatePass(Ce.TRANSLUCENT),M=P.commands[Ce.TRANSLUCENT],V=P.indices[Ce.TRANSLUCENT],g=0;g<V;++g)z1(M[g],e,i,t);t.framebuffer=F}}function pxe(e){e.context.uniformState.updatePass(Ce.COMPUTE);let n=e._environmentState.sunComputeCommand;l(n)&&n.execute(e._computeEngine);let i=e._computeCommandList,o=i.length;for(let r=0;r<o;++r)i[r].execute(e._computeEngine)}function ugt(e,t){e.context.uniformState.updatePass(Ce.OVERLAY);let i=e.context,o=e._overlayCommandList,r=o.length;for(let s=0;s<r;++s)o[s].execute(i,t)}function fgt(e,t,n){let i=n.shadowMapCullingVolume,o=n.isPointLight,r=n.passes,s=r.length,a=t.length;for(let c=0;c<a;++c){let u=t[c];if(e.updateDerivedCommands(u),u.castShadows&&(u.pass===Ce.GLOBE||u.pass===Ce.CESIUM_3D_TILE||u.pass===Ce.OPAQUE||u.pass===Ce.TRANSLUCENT)&&e.isVisible(u,i))if(o)for(let f=0;f<s;++f)r[f].commandList.push(u);else if(s===1)r[0].commandList.push(u);else{let f=!1;for(let d=s-1;d>=0;--d){let p=r[d].cullingVolume;if(e.isVisible(u,p))r[d].commandList.push(u),f=!0;else if(f)break}}}}function _xe(e){let t=e.frameState,n=t.shadowState.shadowMaps,i=n.length;if(!t.shadowState.shadowsEnabled)return;let o=e.context,r=o.uniformState;for(let s=0;s<i;++s){let a=n[s];if(a.outOfView)continue;let c=a.passes,u=c.length;for(let d=0;d<u;++d)c[d].commandList.length=0;let f=e.frameState.commandList;fgt(e,f,a);for(let d=0;d<u;++d){let p=a.passes[d];r.updateCamera(p.camera),a.updatePass(o,d);let _=p.commandList.length;for(let m=0;m<_;++m){let x=p.commandList[m];r.updatePass(x.pass),cc(x.derivedCommands.shadows.castCommands[s],e,o,p.passState)}}}}var dgt=new h;Wi.prototype.updateAndExecuteCommands=function(e,t){let i=this._frameState.mode;this._environmentState.useWebVR?hgt(this,e,t):i!==te.SCENE2D||this._mapMode2D===bu.ROTATE?(mgt(this,e),q0(!0,this,e,t)):(RY(this,e,t),bgt(this,e))};function hgt(e,t,n){let i=e._view,o=i.camera,s=e._environmentState.renderTranslucentDepthForPick;RY(e,t,n),gxe(e),i.createPotentiallyVisibleSet(e),pxe(e),s||_xe(e);let a=t.viewport;a.x=0,a.y=0,a.width=a.width*.5;let c=ho.clone(o,e._cameraVR);c.frustum=o.frustum;let u=o.frustum.near,f=u*y(e.focalLength,5),d=y(e.eyeSeparation,f/30),p=h.multiplyByScalar(c.right,d*.5,dgt);o.frustum.aspectRatio=a.width/a.height;let _=.5*d*u/f;h.add(c.position,p,o.position),o.frustum.xOffset=_,OY(e,t),a.x=a.width,h.subtract(c.position,p,o.position),o.frustum.xOffset=-_,OY(e,t),ho.clone(c,o)}function mgt(e,t){let n=t.viewport;n.x!==0&&(n.width=n.width*2,n.x=0)}var pgt=new me(Math.PI,R.PI_OVER_TWO),_gt=new h,ggt=new h,ygt=new B,xgt=new B,Cgt=new h,Agt=new h,Tgt=new qe;function bgt(e,t){let n=e.context,i=e.frameState,o=e.camera,r=t.viewport,s=qe.clone(r,Tgt);t.viewport=s;let a=pgt,c=_gt;e.mapProjection.project(a,c);let f=h.clone(o.position,ggt),d=B.clone(o.transform,xgt),p=o.frustum.clone();o._setTransform(B.IDENTITY);let _=B.computeViewportTransformation(s,0,1,ygt),m=o.frustum.projectionMatrix,x=o.positionWC.y,C=h.fromElements(R.sign(x)*c.x-x,0,-o.positionWC.x,Cgt),A=_t.pointToGLWindowCoordinates(m,_,C,Agt);A.x=Math.floor(A.x);let T=s.x,b=s.width;if(x===0||A.x<=T||A.x>=T+b)q0(!0,e,t);else if(Math.abs(T+b*.5-A.x)<1)s.width=A.x-s.x,o.position.x*=R.sign(o.position.x),o.frustum.right=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),q0(!0,e,t),s.x=A.x,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),q0(!1,e,t);else if(A.x>T+b*.5){s.width=A.x-T;let S=o.frustum.right;o.frustum.right=c.x-x,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),q0(!0,e,t),s.x=A.x,s.width=T+b-A.x,o.position.x=-o.position.x,o.frustum.left=-o.frustum.right,o.frustum.right=S-o.frustum.right*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),q0(!1,e,t)}else{s.x=A.x,s.width=T+b-A.x;let S=o.frustum.left;o.frustum.left=-c.x-x,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),q0(!0,e,t),s.x=T,s.width=A.x-T,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=S-o.frustum.left*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),q0(!1,e,t)}o._setTransform(d),h.clone(f,o.position),o.frustum=p.clone(),t.viewport=r}function q0(e,t,n,i){let o=t._environmentState,r=t._view,s=o.renderTranslucentDepthForPick;e||(t.frameState.commandList.length=0),gxe(t),r.createPotentiallyVisibleSet(t),e&&(l(i)&&RY(t,n,i),pxe(t),s||_xe(t)),OY(t,n)}var hxe=new da;Wi.prototype.updateEnvironment=function(){let e=this._frameState,t=this._view,n=this._environmentState,i=e.passes.render,o=e.passes.offscreen,r=this.skyAtmosphere,s=this.globe,a=this._globeTranslucencyState;if(!i||this._mode!==te.SCENE2D&&t.camera.frustum instanceof Qt||!a.environmentVisible)n.skyAtmosphereCommand=void 0,n.skyBoxCommand=void 0,n.sunDrawCommand=void 0,n.sunComputeCommand=void 0,n.moonCommand=void 0;else{l(r)?(l(s)&&(r.setDynamicAtmosphereColor(s.enableLighting&&s.dynamicAtmosphereLighting,s.dynamicAtmosphereLightingFromSun),n.isReadyForAtmosphere=n.isReadyForAtmosphere||s._surface._tilesToRender.length>0),n.skyAtmosphereCommand=r.update(e,s),l(n.skyAtmosphereCommand)&&this.updateDerivedCommands(n.skyAtmosphereCommand)):n.skyAtmosphereCommand=void 0,n.skyBoxCommand=l(this.skyBox)?this.skyBox.update(e,this._hdr):void 0;let x=l(this.sun)?this.sun.update(e,t.passState,this._hdr):void 0;n.sunDrawCommand=l(x)?x.drawCommand:void 0,n.sunComputeCommand=l(x)?x.computeCommand:void 0,n.moonCommand=l(this.moon)?this.moon.update(e):void 0}let c=n.clearGlobeDepth=l(s)&&s.show&&(!s.depthTestAgainstTerrain||this.mode===te.SCENE2D);(n.useDepthPlane=c&&this.mode===te.SCENE3D&&a.useDepthPlane)&&this._depthPlane.update(e),n.renderTranslucentDepthForPick=!1,n.useWebVR=this._useWebVR&&this.mode!==te.SCENE2D&&!o;let f=e.mode===te.SCENE3D&&!a.sunVisibleThroughGlobe?e.occluder:void 0,d=e.cullingVolume,p=hxe.planes;for(let x=0;x<5;++x)p[x]=d.planes[x];d=hxe,n.isSkyAtmosphereVisible=l(n.skyAtmosphereCommand)&&n.isReadyForAtmosphere,n.isSunVisible=this.isVisible(n.sunDrawCommand,d,f),n.isMoonVisible=this.isVisible(n.moonCommand,d,f);let _=this.specularEnvironmentMaps,m=this._specularEnvironmentMapAtlas;l(_)&&(!l(m)||m.url!==_)?(m=m&&m.destroy(),this._specularEnvironmentMapAtlas=new Xl(_)):!l(_)&&l(m)&&(m.destroy(),this._specularEnvironmentMapAtlas=void 0),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e)};function Egt(e){let t=e._frameState;e.debugShowFrustumPlanes!==e._debugShowFrustumPlanes&&(e.debugShowFrustumPlanes?e._debugFrustumPlanes=new n_({camera:e.camera,updateOnChange:!1,frustumSplits:t.frustumSplits}):e._debugFrustumPlanes=e._debugFrustumPlanes&&e._debugFrustumPlanes.destroy(),e._debugShowFrustumPlanes=e.debugShowFrustumPlanes),l(e._debugFrustumPlanes)&&e._debugFrustumPlanes.update(t)}function Sgt(e){let t=e._frameState,n=t.shadowMaps,i=n.length,o=i>0&&!t.passes.pick&&e.mode===te.SCENE3D;if(o!==t.shadowState.shadowsEnabled&&(++t.shadowState.lastDirtyTime,t.shadowState.shadowsEnabled=o),t.shadowState.lightShadowsEnabled=!1,!!o){for(let r=0;r<i;++r)if(n[r]!==t.shadowState.shadowMaps[r]){++t.shadowState.lastDirtyTime;break}t.shadowState.shadowMaps.length=0,t.shadowState.lightShadowMaps.length=0;for(let r=0;r<i;++r){let s=n[r];s.update(t),t.shadowState.shadowMaps.push(s),s.fromLightSource&&(t.shadowState.lightShadowMaps.push(s),t.shadowState.lightShadowsEnabled=!0),s.dirty&&(++t.shadowState.lastDirtyTime,s.dirty=!1)}}}function gxe(e){let t=e._frameState;e._groundPrimitives.update(t),e._primitives.update(t),Egt(e),Sgt(e),e._globe&&e._globe.render(t)}function RY(e,t,n){let i=e._context,o=e._frameState,r=e._environmentState,s=e._view,c=e._frameState.passes.pick;l(s.globeDepth)&&(s.globeDepth.picking=c);let u=r.useWebVR;r.originalFramebuffer=t.framebuffer,l(e.sun)&&e.sunBloom!==e._sunBloom?(e.sunBloom&&!u?e._sunPostProcess=new I4:l(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy()),e._sunBloom=e.sunBloom):!l(e.sun)&&l(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy(),e._sunBloom=!1);let f=e._clearColorCommand;z.clone(n,f.color),f.execute(i,t);let d=r.useGlobeDepthFramebuffer=l(s.globeDepth);d&&(s.globeDepth.update(i,t,s.viewport,e.msaaSamples,e._hdr,r.clearGlobeDepth),s.globeDepth.clear(i,t,n));let p=s.oit,_=r.useOIT=!c&&l(p)&&p.isSupported();_&&(p.update(i,t,s.globeDepth.colorFramebufferManager,e._hdr,e.msaaSamples),p.clear(i,t,n),r.useOIT=p.isSupported());let m=e.postProcessStages,x=r.usePostProcess=!c&&(e._hdr||m.length>0||m.ambientOcclusion.enabled||m.fxaa.enabled||m.bloom.enabled);if(r.usePostProcessSelected=!1,x&&(s.sceneFramebuffer.update(i,s.viewport,e._hdr,e.msaaSamples),s.sceneFramebuffer.clear(i,t,n),m.update(i,o.useLogDepth,e._hdr),m.clear(i),x=r.usePostProcess=m.ready,r.usePostProcessSelected=x&&m.hasSelected),r.isSunVisible&&e.sunBloom&&!u?(t.framebuffer=e._sunPostProcess.update(t),e._sunPostProcess.clear(i,t,n)):d?t.framebuffer=s.globeDepth.framebuffer:x&&(t.framebuffer=s.sceneFramebuffer.framebuffer),l(t.framebuffer)&&f.execute(i,t),r.useInvertClassification=!c&&l(t.framebuffer)&&e.invertClassification){let A;if(e.frameState.invertClassificationColor.alpha===1&&r.useGlobeDepthFramebuffer&&(A=s.globeDepth.framebuffer),l(A)||i.depthTexture){if(e._invertClassification.previousFramebuffer=A,e._invertClassification.update(i,e.msaaSamples,s.globeDepth.colorFramebufferManager),e._invertClassification.clear(i,t),e.frameState.invertClassificationColor.alpha<1&&_){let T=e._invertClassification.unclassifiedCommand,b=T.derivedCommands;b.oit=p.createDerivedCommands(T,i,b.oit)}}else r.useInvertClassification=!1}e._globeTranslucencyState.translucent&&s.globeTranslucencyFramebuffer.updateAndClear(e._hdr,s.viewport,i,t)}Wi.prototype.resolveFramebuffers=function(e){let t=this._context,n=this._environmentState,i=this._view,o=i.globeDepth;l(o)&&o.prepareColorTextures(t);let r=n.useOIT,s=n.useGlobeDepthFramebuffer,a=n.usePostProcess,c=n.originalFramebuffer,u=s?o.colorFramebufferManager:void 0,f=i.sceneFramebuffer._colorFramebuffer,d=i.sceneFramebuffer.idFramebuffer;r&&(e.framebuffer=a?f.framebuffer:c,i.oit.execute(t,e));let p=i.translucentTileClassification;if(p.hasTranslucentDepth&&p.isSupported()&&p.execute(this,e),a){i.sceneFramebuffer.prepareColorTextures(t);let _=f;s&&!r&&(_=u);let m=this.postProcessStages,x=_.getColorTexture(0),C=d.getColorTexture(0),A=y(u,f).getDepthStencilTexture();m.execute(t,x,A,C),m.copy(t,c)}!r&&!a&&s&&(e.framebuffer=c,o.executeCopyColor(t,e))};function wgt(e){let t=e._frameState.afterRender;for(let n=0,i=t.length;n<i;++n)t[n](),e.requestRender();t.length=0}function vgt(e){let t=e._globe,i=e.camera.positionCartographic;if(l(t)&&t.show&&l(i))return t.getHeight(i)}function Dgt(e){let t=e.camera,n=e._mode,i=e.globe,o=e._screenSpaceCameraController,r=t.positionCartographic;if(!l(r))return!1;if(!o.onMap()&&r.height<0)return!0;if(!l(i)||!i.show||n===te.SCENE2D||n===te.MORPHING)return!1;let s=e._globeHeight;return l(s)&&r.height<s}Wi.prototype.initializeFrame=function(){this._shaderFrameCount++===120&&(this._shaderFrameCount=0,this._context.shaderCache.destroyReleasedShaderPrograms(),this._context.textureCache.destroyReleasedTextures()),this._tweens.update(),this._globeHeight=vgt(this),this._cameraUnderground=Dgt(this),this._globeTranslucencyState.update(this),this._screenSpaceCameraController.update(),l(this._deviceOrientationCameraController)&&this._deviceOrientationCameraController.update(),this.camera.update(this._mode),this.camera._updateCameraChanged()};function Pgt(e,t){if(e.debugShowFramesPerSecond){if(!l(e._performanceDisplay)){let n=document.createElement("div");n.className="cesium-performanceDisplay-defaultContainer",e._canvas.parentNode.appendChild(n);let o=new z0({container:n});e._performanceDisplay=o,e._performanceContainer=n}e._performanceDisplay.throttled=e.requestRenderMode,e._performanceDisplay.update(t)}else l(e._performanceDisplay)&&(e._performanceDisplay=e._performanceDisplay&&e._performanceDisplay.destroy(),e._performanceContainer.parentNode.removeChild(e._performanceContainer))}function Igt(e){e._jobScheduler.resetBudgets();let t=e._frameState;e.primitives.prePassesUpdate(t),l(e.globe)&&e.globe.update(t),e._picking.update(),t.creditDisplay.update()}function Ogt(e){let t=e._frameState;e.primitives.postPassesUpdate(t),fc.update()}var Rgt=new z;function Mgt(e){let t=e._frameState,n=e.context,i=n.uniformState,o=e._defaultView;e._view=o,e.updateFrameState(),t.passes.render=!0,t.passes.postProcess=e.postProcessStages.hasSelected,t.tilesetPassState=J_t;let r=y(e.backgroundColor,z.BLACK);e._hdr&&(r=z.clone(r,Rgt),r.red=Math.pow(r.red,e.gamma),r.green=Math.pow(r.green,e.gamma),r.blue=Math.pow(r.blue,e.gamma)),t.backgroundColor=r,e.fog.update(t),i.update(t);let s=e.shadowMap;l(s)&&s.enabled&&(!l(e.light)||e.light instanceof P0?h.negate(i.sunDirectionWC,e._shadowMapCamera.direction):h.clone(e.light.direction,e._shadowMapCamera.direction),t.shadowMaps.push(s)),e._computeCommandList.length=0,e._overlayCommandList.length=0;let a=o.viewport;a.x=0,a.y=0,a.width=n.drawingBufferWidth,a.height=n.drawingBufferHeight;let c=o.passState;c.framebuffer=void 0,c.blendingEnabled=void 0,c.scissorTest=void 0,c.viewport=qe.clone(a,c.viewport),l(e.globe)&&e.globe.beginFrame(t),e.updateEnvironment(),e.updateAndExecuteCommands(c,r),e.resolveFramebuffers(c),c.framebuffer=void 0,ugt(e,c),l(e.globe)&&(e.globe.endFrame(t),e.globe.tilesLoaded||(e._renderRequested=!0)),n.endFrame()}function CC(e,t){try{t(e)}catch(n){if(e._renderError.raiseEvent(e,n),e.rethrowRenderErrors)throw n}}function Bgt(e){return e._picking.updateMostDetailedRayPicks(e)}Wi.prototype.render=function(e){this._preUpdate.raiseEvent(this,e);let t=this._frameState;t.newFrame=!1,l(e)||(e=ee.now());let n=this._view.checkForCameraUpdates(this),i=!this.requestRenderMode||this._renderRequested||n||this._logDepthBufferDirty||this._hdrDirty||this.mode===te.MORPHING;if(!i&&l(this.maximumRenderTimeChange)&&l(this._lastRenderTime)){let o=Math.abs(ee.secondsDifference(this._lastRenderTime,e));i=i||o>this.maximumRenderTimeChange}if(i){this._lastRenderTime=ee.clone(e,this._lastRenderTime),this._renderRequested=!1,this._logDepthBufferDirty=!1,this._hdrDirty=!1;let o=R.incrementWrap(t.frameNumber,15e6,1);mxe(this,o,e),t.newFrame=!0}CC(this,Igt),this.primitives.show&&(CC(this,Bgt),CC(this,Lgt),CC(this,Ngt),i||CC(this,Fgt)),this._postUpdate.raiseEvent(this,e),i&&(this._preRender.raiseEvent(this,e),t.creditDisplay.beginFrame(),CC(this,Mgt)),Pgt(this,i),CC(this,Ogt),wgt(this),i&&(this._postRender.raiseEvent(this,e),t.creditDisplay.endFrame())};Wi.prototype.forceRender=function(e){this._renderRequested=!0,this.render(e)};Wi.prototype.requestRender=function(){this._renderRequested=!0};Wi.prototype.clampLineWidth=function(e){return Math.max(Rt.minimumAliasedLineWidth,Math.min(e,Rt.maximumAliasedLineWidth))};Wi.prototype.pick=function(e,t,n){return this._picking.pick(this,e,t,n)};Wi.prototype.pickPositionWorldCoordinates=function(e,t){return this._picking.pickPositionWorldCoordinates(this,e,t)};Wi.prototype.pickPosition=function(e,t){return this._picking.pickPosition(this,e,t)};Wi.prototype.drillPick=function(e,t,n,i){return this._picking.drillPick(this,e,t,n,i)};function Lgt(e){let t=e._frameState;DY.camera=t.camera,DY.cullingVolume=t.cullingVolume,e.primitives.updateForPass(t,DY)}function Ngt(e){let t=e._frameState;if(!t.camera.canPreloadFlight())return;PY.camera=e.preloadFlightCamera,PY.cullingVolume=e.preloadFlightCullingVolume,e.primitives.updateForPass(t,PY)}function Fgt(e){e.primitives.updateForPass(e._frameState,Q_t)}Wi.prototype.pickFromRay=function(e,t,n){return this._picking.pickFromRay(this,e,t,n)};Wi.prototype.drillPickFromRay=function(e,t,n,i){return this._picking.drillPickFromRay(this,e,t,n,i)};Wi.prototype.pickFromRayMostDetailed=function(e,t,n){return this._picking.pickFromRayMostDetailed(this,e,t,n)};Wi.prototype.drillPickFromRayMostDetailed=function(e,t,n,i){return this._picking.drillPickFromRayMostDetailed(this,e,t,n,i)};Wi.prototype.sampleHeight=function(e,t,n){return this._picking.sampleHeight(this,e,t,n)};Wi.prototype.clampToHeight=function(e,t,n,i){return this._picking.clampToHeight(this,e,t,n,i)};Wi.prototype.sampleHeightMostDetailed=function(e,t,n){return this._picking.sampleHeightMostDetailed(this,e,t,n)};Wi.prototype.clampToHeightMostDetailed=function(e,t,n){return this._picking.clampToHeightMostDetailed(this,e,t,n)};Wi.prototype.cartesianToCanvasCoordinates=function(e,t){return Qi.wgs84ToWindowCoordinates(this,e,t)};Wi.prototype.completeMorph=function(){this._transitioner.completeMorph()};Wi.prototype.morphTo2D=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphTo2D(e,t)};Wi.prototype.morphToColumbusView=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphToColumbusView(e,t)};Wi.prototype.morphTo3D=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphTo3D(e,t)};Wi.prototype.isDestroyed=function(){return!1};Wi.prototype.destroy=function(){this._tweens.removeAll(),this._computeEngine=this._computeEngine&&this._computeEngine.destroy(),this._screenSpaceCameraController=this._screenSpaceCameraController&&this._screenSpaceCameraController.destroy(),this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this._primitives=this._primitives&&this._primitives.destroy(),this._groundPrimitives=this._groundPrimitives&&this._groundPrimitives.destroy(),this._globe=this._globe&&this._globe.destroy(),this.skyBox=this.skyBox&&this.skyBox.destroy(),this.skyAtmosphere=this.skyAtmosphere&&this.skyAtmosphere.destroy(),this._debugSphere=this._debugSphere&&this._debugSphere.destroy(),this.sun=this.sun&&this.sun.destroy(),this._sunPostProcess=this._sunPostProcess&&this._sunPostProcess.destroy(),this._depthPlane=this._depthPlane&&this._depthPlane.destroy(),this._transitioner=this._transitioner&&this._transitioner.destroy(),this._debugFrustumPlanes=this._debugFrustumPlanes&&this._debugFrustumPlanes.destroy(),this._brdfLutGenerator=this._brdfLutGenerator&&this._brdfLutGenerator.destroy(),this._picking=this._picking&&this._picking.destroy(),this._defaultView=this._defaultView&&this._defaultView.destroy(),this._view=void 0,this._removeCreditContainer&&this._canvas.parentNode.removeChild(this._creditContainer),this.postProcessStages=this.postProcessStages&&this.postProcessStages.destroy(),this._context=this._context&&this._context.destroy(),this._frameState.creditDisplay=this._frameState.creditDisplay&&this._frameState.creditDisplay.destroy(),l(this._performanceDisplay)&&(this._performanceDisplay=this._performanceDisplay&&this._performanceDisplay.destroy(),this._performanceContainer.parentNode.removeChild(this._performanceContainer)),this._removeRequestListenerCallback(),this._removeTaskProcessorListenerCallback();for(let e=0;e<this._removeGlobeCallbacks.length;++e)this._removeGlobeCallbacks[e]();return this._removeGlobeCallbacks.length=0,ue(this)};var M4=Wi;var H1=`float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
vec3 getLightDirection(vec3 positionWC)
{
float lightEnum = u_radiiAndDynamicAtmosphereColor.z;
vec3 lightDirection =
positionWC * float(lightEnum == 0.0) +
czm_lightDirectionWC * float(lightEnum == 1.0) +
czm_sunDirectionWC * float(lightEnum == 2.0);
return normalize(lightDirection);
}
void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity, out float underTranslucentGlobe)
{
float ellipsoidRadiiDifference = czm_ellipsoidRadii.x - czm_ellipsoidRadii.z;
float distanceAdjustMin = czm_ellipsoidRadii.x / 4.0;
float distanceAdjustMax = czm_ellipsoidRadii.x;
float distanceAdjustModifier = ellipsoidRadiiDifference / 2.0;
float distanceAdjust = distanceAdjustModifier * clamp((czm_eyeHeight - distanceAdjustMin) / (distanceAdjustMax - distanceAdjustMin), 0.0, 1.0);
float radiusAdjust = (ellipsoidRadiiDifference / 4.0) + distanceAdjust;
float atmosphereInnerRadius = (length(czm_viewerPositionWC) - czm_eyeHeight) - radiusAdjust;
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
underTranslucentGlobe = 0.0;
#if defined(GLOBE_TRANSLUCENT)
czm_raySegment primaryRayEarthIntersect = czm_raySphereIntersectionInterval(primaryRay, vec3(0.0), atmosphereInnerRadius + radiusAdjust);
if (primaryRayEarthIntersect.start > 0.0 && primaryRayEarthIntersect.stop > 0.0) {
vec3 direction = normalize(positionWC);
czm_ray ellipsoidRay = czm_ray(positionWC, -direction);
czm_raySegment ellipsoidIntersection = czm_rayEllipsoidIntersectionInterval(ellipsoidRay, vec3(0.0), czm_ellipsoidInverseRadii);
vec3 onEarth = positionWC - (direction * ellipsoidIntersection.start);
float angle = dot(normalize(czm_viewerPositionWC), normalize(onEarth));
opacity = interpolateByDistance(vec4(0.0, 1.0, czm_ellipsoidRadii.x, 0.0), length(czm_viewerPositionWC - onEarth));
vec3 horizonColor = vec3(0.1, 0.2, 0.3);
vec3 nearColor = vec3(0.0);
rayleighColor = mix(nearColor, horizonColor, exp(-angle) * opacity);
underTranslucentGlobe = 1.0;
return;
}
#endif
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
float cameraHeight = czm_eyeHeight + atmosphereInnerRadius;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
opacity = clamp((atmosphereOuterRadius - cameraHeight) / (atmosphereOuterRadius - atmosphereInnerRadius), 0.0, 1.0);
float nightAlpha = (u_radiiAndDynamicAtmosphereColor.z != 0.0) ? clamp(dot(normalize(positionWC), lightDirection), 0.0, 1.0) : 1.0;
opacity *= pow(nightAlpha, 0.5);
}
`;var B4=`varying vec3 v_outerPositionWC;
uniform vec3 u_hsbShift;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main (void)
{
vec3 lightDirection = getLightDirection(v_outerPositionWC);
vec3 mieColor;
vec3 rayleighColor;
float opacity;
float translucent;
#ifdef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
v_outerPositionWC,
lightDirection,
rayleighColor,
mieColor,
opacity,
translucent
);
#else
mieColor = v_mieColor;
rayleighColor = v_rayleighColor;
opacity = v_opacity;
translucent = v_translucent;
#endif
vec4 color = computeAtmosphereColor(v_outerPositionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifndef HDR
color.rgb = czm_acesTonemapping(color.rgb);
color.rgb = czm_inverseGamma(color.rgb);
#endif
#ifdef COLOR_CORRECT
vec3 hsb = czm_RGBToHSB(color.rgb);
hsb.x += u_hsbShift.x;
hsb.y = clamp(hsb.y + u_hsbShift.y, 0.0, 1.0);
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + u_hsbShift.z : 0.0;
color.rgb = czm_HSBToRGB(hsb);
#endif
if (translucent == 0.0) {
color.a = mix(color.b, 1.0, color.a) * smoothstep(0.0, 1.0, czm_morphTime);
}
gl_FragColor = color;
}
`;var L4=`attribute vec4 position;
varying vec3 v_outerPositionWC;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main(void)
{
vec4 positionWC = czm_model * position;
vec3 lightDirection = getLightDirection(positionWC.xyz);
#ifndef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
positionWC.xyz,
lightDirection,
v_rayleighColor,
v_mieColor,
v_opacity,
v_translucent
);
#endif
v_outerPositionWC = positionWC.xyz;
gl_Position = czm_modelViewProjection * position;
}
`;function WE(e){e=y(e,re.WGS84),this.show=!0,this.perFragmentAtmosphere=!1,this._ellipsoid=e;let t=1.025,n=h.multiplyByScalar(e.radii,t,new h);this._scaleMatrix=B.fromScale(n),this._modelMatrix=new B,this._command=new et({owner:this,modelMatrix:this._modelMatrix}),this._spSkyFromSpace=void 0,this._spSkyFromAtmosphere=void 0,this._flags=void 0,this.atmosphereLightIntensity=50,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this._hueSaturationBrightness=new h;let i=new h;i.x=e.maximumRadius*t,i.y=e.maximumRadius,i.z=0,this._radiiAndDynamicAtmosphereColor=i;let o=this;this._command.uniformMap={u_radiiAndDynamicAtmosphereColor:function(){return o._radiiAndDynamicAtmosphereColor},u_hsbShift:function(){return o._hueSaturationBrightness.x=o.hueShift,o._hueSaturationBrightness.y=o.saturationShift,o._hueSaturationBrightness.z=o.brightnessShift,o._hueSaturationBrightness},u_atmosphereLightIntensity:function(){return o.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return o.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return o.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return o.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return o.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return o.atmosphereMieAnisotropy}}}Object.defineProperties(WE.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});WE.prototype.setDynamicAtmosphereColor=function(e,t){let n=e?t?2:1:0;this._radiiAndDynamicAtmosphereColor.z=n};var MY=new B;WE.prototype.update=function(e,t){if(!this.show)return;let n=e.mode;if(n!==te.SCENE3D&&n!==te.MORPHING||!e.passes.render)return;let i=B.fromRotationTranslation(e.context.uniformState.inverseViewRotation,h.ZERO,MY),o=B.multiplyTransformation(i,In.Y_UP_TO_Z_UP,MY),r=B.multiply(this._scaleMatrix,o,MY);B.clone(r,this._modelMatrix);let s=e.context,a=Vgt(this),c=e.globeTranslucencyState.translucent,u=this.perFragmentAtmosphere||c||!l(t)||!t.show,f=this._command;if(!l(f.vertexArray)){let p=ks.createGeometry(new ks({radii:new h(1,1,1),slicePartitions:256,stackPartitions:256,vertexFormat:Pe.POSITION_ONLY}));f.vertexArray=Kn.fromGeometry({context:s,geometry:p,attributeLocations:Rn.createAttributeLocations(p),bufferUsage:Fe.STATIC_DRAW}),f.renderState=Ue.fromCache({cull:{enabled:!0,face:Hi.FRONT},blending:un.ALPHA_BLEND,depthMask:!1})}let d=a|u<<2|c<<3;if(d!==this._flags){this._flags=d;let p=[];a&&p.push("COLOR_CORRECT"),u&&p.push("PER_FRAGMENT_ATMOSPHERE"),c&&p.push("GLOBE_TRANSLUCENT");let _=new Ve({defines:p,sources:[V0,H1,L4]}),m=new Ve({defines:p,sources:[V0,H1,B4]});this._spSkyAtmosphere=Gt.fromCache({context:s,vertexShaderSource:_,fragmentShaderSource:m}),f.shaderProgram=this._spSkyAtmosphere}return f};function Vgt(e){return!(R.equalsEpsilon(e.hueShift,0,R.EPSILON7)&&R.equalsEpsilon(e.saturationShift,0,R.EPSILON7)&&R.equalsEpsilon(e.brightnessShift,0,R.EPSILON7))}WE.prototype.isDestroyed=function(){return!1};WE.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),this._spSkyAtmosphere=this._spSkyAtmosphere&&this._spSkyAtmosphere.destroy(),ue(this)};var N4=WE;var F4=`uniform samplerCube u_cubeMap;
varying vec3 v_texCoord;
void main()
{
vec4 color = textureCube(u_cubeMap, normalize(v_texCoord));
gl_FragColor = vec4(czm_gammaCorrect(color).rgb, czm_morphTime);
}
`;var V4=`attribute vec3 position;
varying vec3 v_texCoord;
void main()
{
vec3 p = czm_viewRotation * (czm_temeToPseudoFixed * (czm_entireFrustum.y * position));
gl_Position = czm_projection * vec4(p, 1.0);
v_texCoord = position.xyz;
}
`;function k4(e){this.sources=e.sources,this._sources=void 0,this.show=y(e.show,!0),this._command=new et({modelMatrix:B.clone(B.IDENTITY),owner:this}),this._cubeMap=void 0,this._attributeLocations=void 0,this._useHdr=void 0}k4.prototype.update=function(e,t){let n=this;if(!this.show||e.mode!==te.SCENE3D&&e.mode!==te.MORPHING||!e.passes.render)return;let i=e.context;if(this._sources!==this.sources){this._sources=this.sources;let r=this.sources;typeof r.positiveX=="string"?$V(i,this._sources).then(function(s){n._cubeMap=n._cubeMap&&n._cubeMap.destroy(),n._cubeMap=s}):(this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),this._cubeMap=new Sc({context:i,source:r}))}let o=this._command;if(!l(o.vertexArray)){o.uniformMap={u_cubeMap:function(){return n._cubeMap}};let r=Vl.createGeometry(Vl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Pe.POSITION_ONLY})),s=this._attributeLocations=Rn.createAttributeLocations(r);o.vertexArray=Kn.fromGeometry({context:i,geometry:r,attributeLocations:s,bufferUsage:Fe.STATIC_DRAW}),o.renderState=Ue.fromCache({blending:un.ALPHA_BLEND})}if(!l(o.shaderProgram)||this._useHdr!==t){let r=new Ve({defines:[t?"HDR":""],sources:[F4]});o.shaderProgram=Gt.fromCache({context:i,vertexShaderSource:V4,fragmentShaderSource:r,attributeLocations:this._attributeLocations}),this._useHdr=t}if(!!l(this._cubeMap))return o};k4.prototype.isDestroyed=function(){return!1};k4.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),ue(this)};var U4=k4;function BY(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(BY.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});BY.prototype.emit=function(e){let t=R.randomBetween(0,R.TWO_PI),n=R.randomBetween(0,R.PI),i=R.randomBetween(0,this._radius),o=i*Math.cos(t)*Math.sin(n),r=i*Math.sin(t)*Math.sin(n),s=i*Math.cos(n);e.position=h.fromElements(o,r,s,e.position),e.velocity=h.normalize(e.position,e.velocity)};var yxe=BY;function G1(){}G1.prototype.evaluate=function(e,t){ye.throwInstantiationError()};G1.prototype.evaluateColor=function(e,t){ye.throwInstantiationError()};G1.prototype.getShaderFunction=function(e,t,n,i){ye.throwInstantiationError()};G1.prototype.getVariables=function(){ye.throwInstantiationError()};var xxe=G1;var z4=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color = texture2D(u_texture, v_textureCoordinates);
gl_FragColor = czm_gammaCorrect(color);
}
`;var H4=`uniform float u_radiusTS;
varying vec2 v_textureCoordinates;
vec2 rotate(vec2 p, vec2 direction)
{
return vec2(p.x * direction.x - p.y * direction.y, p.x * direction.y + p.y * direction.x);
}
vec4 addBurst(vec2 position, vec2 direction, float lengthScalar)
{
vec2 rotatedPosition = rotate(position, direction) * vec2(25.0, 0.75);
float radius = length(rotatedPosition) * lengthScalar;
float burst = 1.0 - smoothstep(0.0, 0.55, radius);
return vec4(burst);
}
void main()
{
float lengthScalar = 2.0 / sqrt(2.0);
vec2 position = v_textureCoordinates - vec2(0.5);
float radius = length(position) * lengthScalar;
float surface = step(radius, u_radiusTS);
vec4 color = vec4(vec2(1.0), surface + 0.2, surface);
float glow = 1.0 - smoothstep(0.0, 0.55, radius);
color.ba += mix(vec2(0.0), vec2(1.0), glow) * 0.75;
vec4 burst = vec4(0.0);
burst += 0.4 * addBurst(position, vec2(0.38942,  0.92106), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.99235,  0.12348), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.60327, -0.79754), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.31457,  0.94924), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.97931,  0.20239), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.66507, -0.74678), lengthScalar);
color += clamp(burst, vec4(0.0), vec4(1.0)) * 0.15;
gl_FragColor = clamp(color, vec4(0.0), vec4(1.0));
}
`;var G4=`attribute vec2 direction;
uniform float u_size;
varying vec2 v_textureCoordinates;
void main()
{
vec4 position;
if (czm_morphTime == 1.0)
{
position = vec4(czm_sunPositionWC, 1.0);
}
else
{
position = vec4(czm_sunPositionColumbusView.zxy, 1.0);
}
vec4 positionEC = czm_view * position;
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
vec2 halfSize = vec2(u_size * 0.5);
halfSize *= ((direction * 2.0) - 1.0);
gl_Position = czm_viewportOrthographic * vec4(positionWC.xy + halfSize, -positionWC.z, 1.0);
v_textureCoordinates = direction;
}
`;function j1(){this.show=!0,this._drawCommand=new et({primitiveType:Le.TRIANGLES,boundingVolume:new oe,owner:this}),this._commands={drawCommand:this._drawCommand,computeCommand:void 0},this._boundingVolume=new oe,this._boundingVolume2D=new oe,this._texture=void 0,this._drawingBufferWidth=void 0,this._drawingBufferHeight=void 0,this._radiusTS=void 0,this._size=void 0,this.glowFactor=1,this._glowFactorDirty=!1,this._useHdr=void 0;let e=this;this._uniformMap={u_texture:function(){return e._texture},u_size:function(){return e._size}}}Object.defineProperties(j1.prototype,{glowFactor:{get:function(){return this._glowFactor},set:function(e){e=Math.max(e,0),this._glowFactor=e,this._glowFactorDirty=!0}}});var kgt=new G,Ugt=new G,zgt=new se,W1=new se;j1.prototype.update=function(e,t,n){if(!this.show)return;let i=e.mode;if(i===te.SCENE2D||i===te.MORPHING||!e.passes.render)return;let o=e.context,r=t.viewport.width,s=t.viewport.height;if(!l(this._texture)||r!==this._drawingBufferWidth||s!==this._drawingBufferHeight||this._glowFactorDirty||n!==this._useHdr){this._texture=this._texture&&this._texture.destroy(),this._drawingBufferWidth=r,this._drawingBufferHeight=s,this._glowFactorDirty=!1,this._useHdr=n;let S=Math.max(r,s);S=Math.pow(2,Math.ceil(Math.log(S)/Math.log(2))-2),S=Math.max(1,S);let w=n?o.halfFloatingPointTexture?Xe.HALF_FLOAT:Xe.FLOAT:Xe.UNSIGNED_BYTE;this._texture=new vt({context:o,width:S,height:S,pixelFormat:ft.RGBA,pixelDatatype:w}),this._glowLengthTS=this._glowFactor*5,this._radiusTS=1/(1+2*this._glowLengthTS)*.5;let D=this,O={u_radiusTS:function(){return D._radiusTS}};this._commands.computeCommand=new ld({fragmentShaderSource:H4,outputTexture:this._texture,uniformMap:O,persists:!1,owner:this,postExecute:function(){D._commands.computeCommand=void 0}})}let a=this._drawCommand;if(!l(a.vertexArray)){let S={direction:0},w=new Uint8Array(4*2);w[0]=0,w[1]=0,w[2]=255,w[3]=0,w[4]=255,w[5]=255,w[6]=0,w[7]=255;let D=ut.createVertexBuffer({context:o,typedArray:w,usage:Fe.STATIC_DRAW}),O=[{index:S.direction,vertexBuffer:D,componentsPerAttribute:2,normalize:!0,componentDatatype:K.UNSIGNED_BYTE}],I=ut.createIndexBuffer({context:o,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Fe.STATIC_DRAW,indexDatatype:Ne.UNSIGNED_SHORT});a.vertexArray=new Kn({context:o,attributes:O,indexBuffer:I}),a.shaderProgram=Gt.fromCache({context:o,vertexShaderSource:G4,fragmentShaderSource:z4,attributeLocations:S}),a.renderState=Ue.fromCache({blending:un.ALPHA_BLEND}),a.uniformMap=this._uniformMap}let c=o.uniformState.sunPositionWC,u=o.uniformState.sunPositionColumbusView,f=this._boundingVolume,d=this._boundingVolume2D;h.clone(c,f.center),d.center.x=u.z,d.center.y=u.x,d.center.z=u.y,f.radius=R.SOLAR_RADIUS+R.SOLAR_RADIUS*this._glowLengthTS,d.radius=f.radius,i===te.SCENE3D?oe.clone(f,a.boundingVolume):i===te.COLUMBUS_VIEW&&oe.clone(d,a.boundingVolume);let p=Qi.computeActualWgs84Position(e,c,W1),_=h.magnitude(h.subtract(p,e.camera.position,W1)),m=o.uniformState.projection,x=zgt;x.x=0,x.y=0,x.z=-_,x.w=1;let C=B.multiplyByVector(m,x,W1),A=Qi.clipToGLWindowCoordinates(t.viewport,C,kgt);x.x=R.SOLAR_RADIUS;let T=B.multiplyByVector(m,x,W1),b=Qi.clipToGLWindowCoordinates(t.viewport,T,Ugt);return this._size=G.magnitude(G.subtract(b,A,W1)),this._size=2*this._size*(1+2*this._glowLengthTS),this._size=Math.ceil(this._size),this._commands};j1.prototype.isDestroyed=function(){return!1};j1.prototype.destroy=function(){let e=this._drawCommand;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._texture=this._texture&&this._texture.destroy(),ue(this)};var W4=j1;function jE(){}jE.prototype.boundingVolume=void 0;jE.prototype.boundingSphere=void 0;jE.prototype.distanceToCamera=function(e){ye.throwInstantiationError()};jE.prototype.intersectPlane=function(e){ye.throwInstantiationError()};jE.prototype.createDebugVolume=function(e){ye.throwInstantiationError()};var Cxe=jE;function q1(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new Xi({ellipsoid:e.ellipsoid}),this._color=y(e.color,z.YELLOW),this._errorEvent=new _e,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._readyPromise=Promise.resolve(!0),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0}Object.defineProperties(q1.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});q1.prototype.getTileCredits=function(e,t,n){};q1.prototype.requestImage=function(e,t,n,i){let o=document.createElement("canvas");o.width=256,o.height=256;let r=o.getContext("2d"),s=this._color.toCssColorString();return r.strokeStyle=s,r.lineWidth=2,r.strokeRect(1,1,255,255),r.font="bold 25px Arial",r.textAlign="center",r.fillStyle=s,r.fillText(`L: ${n}`,124,86),r.fillText(`X: ${e}`,124,136),r.fillText(`Y: ${t}`,124,186),Promise.resolve(o)};q1.prototype.pickFeatures=function(e,t,n,i,o){};var j4=q1;function LY(e){ye.throwInstantiationError()}LY.prototype.isReady=ye.throwInstantiationError;LY.prototype.shouldDiscardImage=ye.throwInstantiationError;var Axe=LY;var Hgt={START:0,LOADING:1,READY:2,UPSAMPLED_ONLY:3},Txe=Object.freeze(Hgt);function TC(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=B.clone(y(e.modelMatrix,B.IDENTITY)),this.shadows=y(e.shadows,$t.ENABLED),this.maximumMemoryUsage=y(e.maximumMemoryUsage,256),this.shading=new gd(e.shading),this.style=e.style,this.frameFailed=new _e,this.frameChanged=new _e,this._clock=e.clock,this._intervals=e.intervals,this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,this._pointCloudEyeDomeLighting=new Ng,this._loadTimestamp=void 0,this._clippingPlanesState=0,this._styleDirty=!1,this._pickId=void 0,this._totalMemoryUsageInBytes=0,this._frames=[],this._previousInterval=void 0,this._nextInterval=void 0,this._lastRenderedFrame=void 0,this._clockMultiplier=0,this._resolveReadyPromise=void 0;let t=this;this._readyPromise=new Promise(function(n){t._resolveReadyPromise=n}),this._runningSum=0,this._runningLength=0,this._runningIndex=0,this._runningSamples=new Array(5).fill(0),this._runningAverage=0}Object.defineProperties(TC.prototype,{clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){ws.setOwner(e,this,"_clippingPlanes")}},totalMemoryUsageInBytes:{get:function(){return this._totalMemoryUsageInBytes}},boundingSphere:{get:function(){if(l(this._lastRenderedFrame))return this._lastRenderedFrame.pointCloud.boundingSphere}},readyPromise:{get:function(){return this._readyPromise}}});function Ggt(e){return`uniform vec4 czm_pickColor;
${e}`}function Wgt(e){return function(t){return at(t,{czm_pickColor:function(){return e._pickId.color}})}}function jgt(){return"czm_pickColor"}TC.prototype.makeStyleDirty=function(){this._styleDirty=!0};TC.prototype._getAverageLoadTime=function(){return this._runningLength===0?.05:this._runningAverage};var qgt=new ee;function FY(e){let t=e._clock,n=t.canAnimate&&t.shouldAnimate,i=t.multiplier;return n?i:0}function AC(e,t){return e._intervals.indexOf(t.start)}function Ygt(e,t){let n=e._intervals,i=e._clock,o=FY(e);if(o===0)return;let r=e._getAverageLoadTime(),s=ee.addSeconds(i.currentTime,r*o,qgt),a=n.indexOf(s),c=AC(e,t);return a===c&&(o>=0?++a:--a),n.get(a)}function Xgt(e){let t=e._intervals,i=e._clock.currentTime,o=t.indexOf(i);return t.get(o)}function Kgt(e,t,n){let i=FY(e),o=AC(e,t),r=AC(e,n);return i>=0?o>=r:o<=r}function $gt(e,t){return function(n){let i=l(n.message)?n.message:n.toString();e.frameFailed.numberOfListeners>0?e.frameFailed.raiseEvent({uri:t,message:i}):(console.log(`A frame failed to load: ${t}`),console.log(`Error: ${i}`))}}function Zgt(e,t,n){let i=AC(e,t),o=e._frames,r=o[i];if(!l(r)){let s=t.data.transform,a=l(s)?B.fromArray(s):void 0,c=t.data.uri;r={pointCloud:void 0,transform:a,timestamp:Pi(),sequential:!0,ready:!1,touchedFrameNumber:n.frameNumber},o[i]=r,De.fetchArrayBuffer({url:c}).then(function(u){return r.pointCloud=new rb({arrayBuffer:u,cull:!0,fragmentShaderLoaded:Ggt,uniformMapLoaded:Wgt(e),pickIdLoaded:jgt}),r.pointCloud.readyPromise}).catch($gt(e,c))}return r}function Jgt(e,t){e._runningSum+=t,e._runningSum-=e._runningSamples[e._runningIndex],e._runningSamples[e._runningIndex]=t,e._runningLength=Math.min(e._runningLength+1,e._runningSamples.length),e._runningIndex=(e._runningIndex+1)%e._runningSamples.length,e._runningAverage=e._runningSum/e._runningLength}function 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i=document.createElement("div"),o=document.createElement("label"),r=document.createElement("input");r.type="checkbox";let s=`checked: ${t}`;return l(n)&&(s+=`, enable: ${n}`),r.setAttribute("data-bind",s),o.appendChild(r),o.appendChild(document.createTextNode(e)),i.appendChild(o),i};aX.createSection=function(e,t,n,i){let o=document.createElement("div");o.className="cesium-cesiumInspector-section",o.setAttribute("data-bind",`css: { "cesium-cesiumInspector-section-collapsed": !${n} }`),e.appendChild(o);let r=document.createElement("h3");r.className="cesium-cesiumInspector-sectionHeader",r.appendChild(document.createTextNode(t)),r.setAttribute("data-bind",`click: ${i}`),o.appendChild(r);let s=document.createElement("div");return s.className="cesium-cesiumInspector-sectionContent",o.appendChild(s),s};var Y0=aX;function oyt(e,t,n,i,o){return n.call(i,e[t]),xe.getObservable(e,t).subscribe(n,i,o)}var Da=oyt;function 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varying vec2 v_textureCoordinates;
void main()
{
float z_window = czm_unpackDepth(texture2D(u_depthTexture, v_textureCoordinates));
z_window = czm_reverseLogDepth(z_window);
float n_range = czm_depthRange.near;
float f_range = czm_depthRange.far;
float z_ndc = (2.0 * z_window - n_range - f_range) / (f_range - n_range);
float scale = pow(z_ndc * 0.5 + 0.5, 8.0);
gl_FragColor = vec4(mix(vec3(0.0), vec3(1.0), scale), 1.0);
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http://www.esri.com`,category:"Other",creationFunction:function(){return new I0({url:"https://services.arcgisonline.com/ArcGIS/rest/services/NatGeo_World_Map/MapServer/",enablePickFeatures:!1})}})),e.push(new Ms({name:"Open\xADStreet\xADMap",iconUrl:Jt("Widgets/Images/ImageryProviders/openStreetMap.png"),tooltip:`OpenStreetMap (OSM) is a collaborative project to create a free editable map of the world.
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http://maps.stamen.com`,category:"Other",creationFunction:function(){return new NE({url:"https://stamen-tiles.a.ssl.fastly.net/watercolor/",credit:"Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA."})}})),e.push(new Ms({name:"Stamen Toner",iconUrl:Jt("Widgets/Images/ImageryProviders/stamenToner.png"),tooltip:`A high contrast black and white map.
http://maps.stamen.com`,category:"Other",creationFunction:function(){return new NE({url:"https://stamen-tiles.a.ssl.fastly.net/toner/",credit:"Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA."})}})),e.push(new Ms({name:"Sentinel-2",iconUrl:Jt("Widgets/Images/ImageryProviders/sentinel-2.png"),tooltip:"Sentinel-2 cloudless by EOX IT Services GmbH (Contains modified Copernicus Sentinel data 2016 and 2017).",category:"Cesium ion",creationFunction:function(){return new B0({assetId:3954})}})),e.push(new Ms({name:"Blue Marble",iconUrl:Jt("Widgets/Images/ImageryProviders/blueMarble.png"),tooltip:"Blue Marble Next Generation July, 2004 imagery from NASA.",category:"Cesium ion",creationFunction:function(){return new B0({assetId:3845})}})),e.push(new Ms({name:"Earth at night",iconUrl:Jt("Widgets/Images/ImageryProviders/earthAtNight.png"),tooltip:"The Earth at night, also known as The Black Marble, is a 500 meter resolution global composite imagery layer released by NASA.",category:"Cesium ion",creationFunction:function(){return new B0({assetId:3812})}})),e.push(new Ms({name:"Natural Earth\xA0II",iconUrl:Jt("Widgets/Images/ImageryProviders/naturalEarthII.png"),tooltip:`Natural Earth II, darkened for contrast.
http://www.naturalearthdata.com/`,category:"Cesium ion",creationFunction:function(){return new iC({url:Jt("Assets/Textures/NaturalEarthII")})}})),e}var _z=byt;function Eyt(){let e=[];return e.push(new Ms({name:"WGS84 Ellipsoid",iconUrl:Jt("Widgets/Images/TerrainProviders/Ellipsoid.png"),tooltip:"WGS84 standard ellipsoid, also known as EPSG:4326",category:"Cesium ion",creationFunction:function(){return new G_}})),e.push(new Ms({name:"Cesium World Terrain",iconUrl:Jt("Widgets/Images/TerrainProviders/CesiumWorldTerrain.png"),tooltip:"High-resolution global terrain tileset curated from several datasources and hosted by Cesium ion",category:"Cesium ion",creationFunction:function(){return jI({requestWaterMask:!0,requestVertexNormals:!0})}})),e}var gz=Eyt;function Syt(e){return function(t){let n=e._scene.pick(t.position);l(n)&&n.primitive instanceof Cf&&(e.tileset=n.primitive),e.pickActive=!1}}function lAe(e,t){t?e._eventHandler.setInputAction(function(n){let i=e._scene.pick(n.endPosition);l(i)&&i.primitive instanceof Cf&&(e.tileset=i.primitive)},mn.MOUSE_MOVE):(e._eventHandler.removeInputAction(mn.MOUSE_MOVE),e.picking=e.picking)}var wyt={maximumFractionDigits:3};function rP(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,wyt):Math.round(t).toLocaleString()}function sP(e,t){if(!l(e))return"";let n=t?e._statisticsPerPass[hr.PICK]:e._statisticsPerPass[hr.RENDER],i='<ul class="cesium-cesiumInspector-statistics">';return i+=`<li><strong>Visited: </strong>${n.visited.toLocaleString()}</li><li><strong>Selected: </strong>${n.selected.toLocaleString()}</li><li><strong>Commands: </strong>${n.numberOfCommands.toLocaleString()}</li>`,i+="</ul>",t||(i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Requests: </strong>${n.numberOfPendingRequests.toLocaleString()}</li><li><strong>Attempted: </strong>${n.numberOfAttemptedRequests.toLocaleString()}</li><li><strong>Processing: </strong>${n.numberOfTilesProcessing.toLocaleString()}</li><li><strong>Content Ready: </strong>${n.numberOfTilesWithContentReady.toLocaleString()}</li><li><strong>Total: </strong>${n.numberOfTilesTotal.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Features Selected: </strong>${n.numberOfFeaturesSelected.toLocaleString()}</li><li><strong>Features Loaded: </strong>${n.numberOfFeaturesLoaded.toLocaleString()}</li><li><strong>Points Selected: </strong>${n.numberOfPointsSelected.toLocaleString()}</li><li><strong>Points Loaded: </strong>${n.numberOfPointsLoaded.toLocaleString()}</li><li><strong>Triangles Selected: </strong>${n.numberOfTrianglesSelected.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Tiles styled: </strong>${n.numberOfTilesStyled.toLocaleString()}</li><li><strong>Features styled: </strong>${n.numberOfFeaturesStyled.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Children Union Culled: </strong>${n.numberOfTilesCulledWithChildrenUnion.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Geometry Memory (MB): </strong>${rP(n.geometryByteLength)}</li><li><strong>Texture Memory (MB): </strong>${rP(n.texturesByteLength)}</li><li><strong>Batch Table Memory (MB): </strong>${rP(n.batchTableByteLength)}</li>`,i+="</ul>"),i}function uAe(){let e=Co.statistics;return`
  <ul class="cesium-cesiumInspector-statistics">
    <li><strong>Geometry Memory (MB): </strong>${rP(e.geometryByteLength)}</li>
    <li><strong>Texture Memory (MB): </strong>${rP(e.texturesByteLength)}</li>
  </ul>
  `}var vyt=[{text:"Highlight",value:Kl.HIGHLIGHT},{text:"Replace",value:Kl.REPLACE},{text:"Mix",value:Kl.MIX}],cAe=new z(1,1,0,.4),Dyt=new z,yz=new z;function sa(e,t){let n=this,i=e.canvas;this._eventHandler=new Ku(i),this._scene=e,this._performanceContainer=t,this._canvas=i,this._performanceDisplay=new z0({container:t}),this._statisticsText="",this._pickStatisticsText="",this._resourceCacheStatisticsText="",this._editorError="",this.performance=!1,this.showStatistics=!0,this.showPickStatistics=!0,this.showResourceCacheStatistics=!1,this.inspectorVisible=!0,this.tilesetVisible=!1,this.displayVisible=!1,this.updateVisible=!1,this.loggingVisible=!1,this.styleVisible=!1,this.tileDebugLabelsVisible=!1,this.optimizationVisible=!1,this.styleString="{}",this._tileset=void 0,this._feature=void 0,this._tile=void 0,xe.track(this,["performance","inspectorVisible","_statisticsText","_pickStatisticsText","_resourceCacheStatisticsText","_editorError","showPickStatistics","showStatistics","showResourceCacheStatistics","tilesetVisible","displayVisible","updateVisible","loggingVisible","styleVisible","optimizationVisible","tileDebugLabelsVisible","styleString","_feature","_tile"]),this._properties=xe.observable({}),this.properties=[],xe.defineProperty(this,"properties",function(){let F=[],Y=n._properties();for(let j in Y)Y.hasOwnProperty(j)&&F.push(j);return F});let o=xe.observable();xe.defineProperty(this,"dynamicScreenSpaceError",{get:function(){return o()},set:function(F){o(F),l(n._tileset)&&(n._tileset.dynamicScreenSpaceError=F)}}),this.dynamicScreenSpaceError=!1;let r=xe.observable();xe.defineProperty(this,"colorBlendMode",{get:function(){return r()},set:function(F){r(F),l(n._tileset)&&(n._tileset.colorBlendMode=F,n._scene.requestRender())}}),this.colorBlendMode=Kl.HIGHLIGHT;let s=xe.observable(),a=xe.observable();xe.defineProperty(this,"picking",{get:function(){return a()},set:function(F){a(F),F?n._eventHandler.setInputAction(function(Y){let j=e.pick(Y.endPosition);if(j instanceof br?(n.feature=j,n.tile=j.content.tile):l(j)&&l(j.content)?(n.feature=void 0,n.tile=j.content.tile):(n.feature=void 0,n.tile=void 0),!!l(n._tileset)){if(s&&l(j)&&l(j.content)){let X;e.pickPositionSupported&&(X=e.pickPosition(Y.endPosition),l(X)&&(n._tileset.debugPickPosition=X)),n._tileset.debugPickedTile=j.content.tile}else n._tileset.debugPickedTile=void 0;n._scene.requestRender()}},mn.MOUSE_MOVE):(n.feature=void 0,n.tile=void 0,n._eventHandler.removeInputAction(mn.MOUSE_MOVE))}}),this.picking=!0;let c=xe.observable();xe.defineProperty(this,"colorize",{get:function(){return c()},set:function(F){c(F),l(n._tileset)&&(n._tileset.debugColorizeTiles=F,n._scene.requestRender())}}),this.colorize=!1;let u=xe.observable();xe.defineProperty(this,"wireframe",{get:function(){return u()},set:function(F){u(F),l(n._tileset)&&(n._tileset.debugWireframe=F,n._scene.requestRender())}}),this.wireframe=!1;let f=xe.observable();xe.defineProperty(this,"showBoundingVolumes",{get:function(){return f()},set:function(F){f(F),l(n._tileset)&&(n._tileset.debugShowBoundingVolume=F,n._scene.requestRender())}}),this.showBoundingVolumes=!1;let d=xe.observable();xe.defineProperty(this,"showContentBoundingVolumes",{get:function(){return d()},set:function(F){d(F),l(n._tileset)&&(n._tileset.debugShowContentBoundingVolume=F,n._scene.requestRender())}}),this.showContentBoundingVolumes=!1;let p=xe.observable();xe.defineProperty(this,"showRequestVolumes",{get:function(){return p()},set:function(F){p(F),l(n._tileset)&&(n._tileset.debugShowViewerRequestVolume=F,n._scene.requestRender())}}),this.showRequestVolumes=!1;let _=xe.observable();xe.defineProperty(this,"freezeFrame",{get:function(){return _()},set:function(F){_(F),l(n._tileset)&&(n._tileset.debugFreezeFrame=F,n._scene.debugShowFrustumPlanes=F,n._scene.requestRender())}}),this.freezeFrame=!1,xe.defineProperty(this,"showOnlyPickedTileDebugLabel",{get:function(){return s()},set:function(F){s(F),l(n._tileset)&&(n._tileset.debugPickedTileLabelOnly=F,n._scene.requestRender())}}),this.showOnlyPickedTileDebugLabel=!1;let m=xe.observable();xe.defineProperty(this,"showGeometricError",{get:function(){return m()},set:function(F){m(F),l(n._tileset)&&(n._tileset.debugShowGeometricError=F,n._scene.requestRender())}}),this.showGeometricError=!1;let x=xe.observable();xe.defineProperty(this,"showRenderingStatistics",{get:function(){return x()},set:function(F){x(F),l(n._tileset)&&(n._tileset.debugShowRenderingStatistics=F,n._scene.requestRender())}}),this.showRenderingStatistics=!1;let C=xe.observable();xe.defineProperty(this,"showMemoryUsage",{get:function(){return C()},set:function(F){C(F),l(n._tileset)&&(n._tileset.debugShowMemoryUsage=F,n._scene.requestRender())}}),this.showMemoryUsage=!1;let A=xe.observable();xe.defineProperty(this,"showUrl",{get:function(){return A()},set:function(F){A(F),l(n._tileset)&&(n._tileset.debugShowUrl=F,n._scene.requestRender())}}),this.showUrl=!1;let T=xe.observable();xe.defineProperty(this,"maximumScreenSpaceError",{get:function(){return T()},set:function(F){F=Number(F),isNaN(F)||(T(F),l(n._tileset)&&(n._tileset.maximumScreenSpaceError=F))}}),this.maximumScreenSpaceError=16;let b=xe.observable();xe.defineProperty(this,"dynamicScreenSpaceErrorDensity",{get:function(){return b()},set:function(F){F=Number(F),isNaN(F)||(b(F),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorDensity=F))}}),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorDensitySliderValue=void 0,xe.defineProperty(this,"dynamicScreenSpaceErrorDensitySliderValue",{get:function(){return Math.pow(b(),1/6)},set:function(F){b(Math.pow(F,6))}});let S=xe.observable();xe.defineProperty(this,"dynamicScreenSpaceErrorFactor",{get:function(){return S()},set:function(F){F=Number(F),isNaN(F)||(S(F),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorFactor=F))}}),this.dynamicScreenSpaceErrorFactor=4;let w=Syt(this),D=xe.observable();xe.defineProperty(this,"pickActive",{get:function(){return D()},set:function(F){D(F),F?n._eventHandler.setInputAction(w,mn.LEFT_CLICK):n._eventHandler.removeInputAction(mn.LEFT_CLICK)}});let O=xe.observable();xe.defineProperty(this,"pointCloudShading",{get:function(){return O()},set:function(F){O(F),l(n._tileset)&&(n._tileset.pointCloudShading.attenuation=F)}}),this.pointCloudShading=!1;let I=xe.observable();xe.defineProperty(this,"geometricErrorScale",{get:function(){return I()},set:function(F){F=Number(F),isNaN(F)||(I(F),l(n._tileset)&&(n._tileset.pointCloudShading.geometricErrorScale=F))}}),this.geometricErrorScale=1;let L=xe.observable();xe.defineProperty(this,"maximumAttenuation",{get:function(){return L()},set:function(F){F=Number(F),isNaN(F)||(L(F),l(n._tileset)&&(n._tileset.pointCloudShading.maximumAttenuation=F===0?void 0:F))}}),this.maximumAttenuation=0;let N=xe.observable();xe.defineProperty(this,"baseResolution",{get:function(){return N()},set:function(F){F=Number(F),isNaN(F)||(N(F),l(n._tileset)&&(n._tileset.pointCloudShading.baseResolution=F===0?void 0:F))}}),this.baseResolution=0;let g=xe.observable();xe.defineProperty(this,"eyeDomeLighting",{get:function(){return g()},set:function(F){g(F),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLighting=F)}}),this.eyeDomeLighting=!1;let E=xe.observable();xe.defineProperty(this,"eyeDomeLightingStrength",{get:function(){return E()},set:function(F){F=Number(F),isNaN(F)||(E(F),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingStrength=F))}}),this.eyeDomeLightingStrength=1;let v=xe.observable();xe.defineProperty(this,"eyeDomeLightingRadius",{get:function(){return v()},set:function(F){F=Number(F),isNaN(F)||(v(F),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingRadius=F))}}),this.eyeDomeLightingRadius=1,this.pickActive=!1;let P=xe.observable();xe.defineProperty(this,"skipLevelOfDetail",{get:function(){return P()},set:function(F){P(F),l(n._tileset)&&(n._tileset.skipLevelOfDetail=F)}}),this.skipLevelOfDetail=!0;let M=xe.observable();xe.defineProperty(this,"skipScreenSpaceErrorFactor",{get:function(){return M()},set:function(F){F=Number(F),isNaN(F)||(M(F),l(n._tileset)&&(n._tileset.skipScreenSpaceErrorFactor=F))}}),this.skipScreenSpaceErrorFactor=16;let V=xe.observable();xe.defineProperty(this,"baseScreenSpaceError",{get:function(){return V()},set:function(F){F=Number(F),isNaN(F)||(V(F),l(n._tileset)&&(n._tileset.baseScreenSpaceError=F))}}),this.baseScreenSpaceError=1024;let U=xe.observable();xe.defineProperty(this,"skipLevels",{get:function(){return U()},set:function(F){F=Number(F),isNaN(F)||(U(F),l(n._tileset)&&(n._tileset.skipLevels=F))}}),this.skipLevels=1;let k=xe.observable();xe.defineProperty(this,"immediatelyLoadDesiredLevelOfDetail",{get:function(){return k()},set:function(F){k(F),l(n._tileset)&&(n._tileset.immediatelyLoadDesiredLevelOfDetail=F)}}),this.immediatelyLoadDesiredLevelOfDetail=!1;let H=xe.observable();xe.defineProperty(this,"loadSiblings",{get:function(){return H()},set:function(F){H(F),l(n._tileset)&&(n._tileset.loadSiblings=F)}}),this.loadSiblings=!1,this._style=void 0,this._shouldStyle=!1,this._definedProperties=["properties","dynamicScreenSpaceError","colorBlendMode","picking","colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","maximumScreenSpaceError","dynamicScreenSpaceErrorDensity","baseScreenSpaceError","skipScreenSpaceErrorFactor","skipLevelOfDetail","skipLevels","immediatelyLoadDesiredLevelOfDetail","loadSiblings","dynamicScreenSpaceErrorDensitySliderValue","dynamicScreenSpaceErrorFactor","pickActive","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl","pointCloudShading","geometricErrorScale","maximumAttenuation","baseResolution","eyeDomeLighting","eyeDomeLightingStrength","eyeDomeLightingRadius"],this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()}),l(this._tileset)||lAe(this,!0)}Object.defineProperties(sa.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},statisticsText:{get:function(){return this._statisticsText}},pickStatisticsText:{get:function(){return this._pickStatisticsText}},resourceCacheStatisticsText:{get:function(){return this._resourceCacheStatisticsText}},colorBlendModes:{get:function(){return vyt}},editorError:{get:function(){return this._editorError}},tileset:{get:function(){return this._tileset},set:function(e){if(this._tileset=e,this._style=void 0,this.styleString="{}",this.feature=void 0,this.tile=void 0,l(e)){let t=this;e.readyPromise.then(function(r){t.isDestroyed()||t._properties(r.properties)});let n=["colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl"],i=n.length;for(let r=0;r<i;++r){let s=n[r];this[s]=this[s]}this.maximumScreenSpaceError=e.maximumScreenSpaceError,this.dynamicScreenSpaceError=e.dynamicScreenSpaceError,this.dynamicScreenSpaceErrorDensity=e.dynamicScreenSpaceErrorDensity,this.dynamicScreenSpaceErrorFactor=e.dynamicScreenSpaceErrorFactor,this.colorBlendMode=e.colorBlendMode,this.skipLevelOfDetail=e.skipLevelOfDetail,this.skipScreenSpaceErrorFactor=e.skipScreenSpaceErrorFactor,this.baseScreenSpaceError=e.baseScreenSpaceError,this.skipLevels=e.skipLevels,this.immediatelyLoadDesiredLevelOfDetail=e.immediatelyLoadDesiredLevelOfDetail,this.loadSiblings=e.loadSiblings;let o=e.pointCloudShading;this.pointCloudShading=o.attenuation,this.geometricErrorScale=o.geometricErrorScale,this.maximumAttenuation=o.maximumAttenuation?o.maximumAttenuation:0,this.baseResolution=o.baseResolution?o.baseResolution:0,this.eyeDomeLighting=o.eyeDomeLighting,this.eyeDomeLightingStrength=o.eyeDomeLightingStrength,this.eyeDomeLightingRadius=o.eyeDomeLightingRadius,this._scene.requestRender()}else this._properties({});this._statisticsText=sP(e,!1),this._pickStatisticsText=sP(e,!0),this._resourceCacheStatisticsText=uAe(),lAe(this,!1)}},feature:{get:function(){return this._feature},set:function(e){if(this._feature===e)return;let t=this._feature;l(t)&&!t.content.isDestroyed()&&(!this.colorize&&l(this._style)?t.color=l(this._style.color)?this._style.color.evaluateColor(t,Dyt):z.WHITE:t.color=yz,this._scene.requestRender()),l(e)&&(z.clone(e.color,yz),e.color=cAe,this._scene.requestRender()),this._feature=e}},tile:{get:function(){return this._tile},set:function(e){if(this._tile===e)return;let t=this._tile;l(t)&&!t.isDestroyed()&&!hX(t.content)&&(t.color=yz,this._scene.requestRender()),l(e)&&!hX(e.content)&&(z.clone(e.color,yz),e.color=cAe,this._scene.requestRender()),this._tile=e}}});function hX(e){if(!l(e))return!1;if(e.featuresLength>0)return!0;let t=e.innerContents;if(l(t)){let n=t.length;for(let i=0;i<n;++i)if(!hX(t[i]))return!1;return!0}return!1}sa.prototype.togglePickTileset=function(){this.pickActive=!this.pickActive};sa.prototype.toggleInspector=function(){this.inspectorVisible=!this.inspectorVisible};sa.prototype.toggleTileset=function(){this.tilesetVisible=!this.tilesetVisible};sa.prototype.toggleDisplay=function(){this.displayVisible=!this.displayVisible};sa.prototype.toggleUpdate=function(){this.updateVisible=!this.updateVisible};sa.prototype.toggleLogging=function(){this.loggingVisible=!this.loggingVisible};sa.prototype.toggleStyle=function(){this.styleVisible=!this.styleVisible};sa.prototype.toggleTileDebugLabels=function(){this.tileDebugLabelsVisible=!this.tileDebugLabelsVisible};sa.prototype.toggleOptimization=function(){this.optimizationVisible=!this.optimizationVisible};sa.prototype.trimTilesCache=function(){l(this._tileset)&&this._tileset.trimLoadedTiles()};sa.prototype.compileStyle=function(){let e=this._tileset;if(!(!l(e)||this.styleString===JSON.stringify(e.style))){this._editorError="";try{this.styleString.length===0&&(this.styleString="{}"),this._style=new AE(JSON.parse(this.styleString)),this._shouldStyle=!0,this._scene.requestRender()}catch(t){this._editorError=t.toString()}this.feature=this._feature,this.tile=this._tile}};sa.prototype.styleEditorKeyPress=function(e,t){if(t.keyCode===9){t.preventDefault();let n=t.target,i=n.selectionStart,o=n.selectionEnd,r=o,a=n.value.slice(i,o).split(`
`),c=a.length,u;if(t.shiftKey)for(u=0;u<c;++u)a[u][0]===" "&&(a[u][1]===" "?(a[u]=a[u].substr(2),r-=2):(a[u]=a[u].substr(1),r-=1));else for(u=0;u<c;++u)a[u]=`  ${a[u]}`,r+=2;let f=a.join(`
`);n.value=n.value.slice(0,i)+f+n.value.slice(o),n.selectionStart=i!==o?i:r,n.selectionEnd=r}else t.ctrlKey&&(t.keyCode===10||t.keyCode===13)&&this.compileStyle();return!0};sa.prototype._update=function(){let e=this._tileset;if(this.performance&&this._performanceDisplay.update(),l(e)){if(e.isDestroyed()){this.tile=void 0,this.feature=void 0,this.tileset=void 0;return}let t=e.style;this._style!==e.style&&(this._shouldStyle?(e.style=this._style,this._shouldStyle=!1):(this._style=t,this.styleString=JSON.stringify(t.style,null,"  ")))}this.showStatistics&&(this._statisticsText=sP(e,!1),this._pickStatisticsText=sP(e,!0),this._resourceCacheStatisticsText=uAe())};sa.prototype.isDestroyed=function(){return!1};sa.prototype.destroy=function(){this._eventHandler.destroy(),this._removePostRenderEvent();let e=this;return this._definedProperties.forEach(function(t){xe.getObservable(e,t).dispose()}),ue(this)};sa.getStatistics=sP;var xz=sa;function Cz(e,t){e=Dn(e);let n=document.createElement("div"),i=document.createElement("div");i.setAttribute("data-bind","visible: performance");let o=new xz(t,i);this._viewModel=o,this._container=e,this._element=n;let r=document.createElement("div");r.textContent="3D Tiles Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleInspector"),n.appendChild(r),n.className="cesium-cesiumInspector cesium-3DTilesInspector",n.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : inspectorVisible, "cesium-cesiumInspector-hidden" : !inspectorVisible}'),e.appendChild(n);let s=document.createElement("div");this._panel=s,s.className="cesium-cesiumInspector-dropDown",n.appendChild(s);let a=Y0.createSection,c=Y0.createCheckbox,u=a(s,"Tileset","tilesetVisible","toggleTileset"),f=a(s,"Display","displayVisible","toggleDisplay"),d=a(s,"Update","updateVisible","toggleUpdate"),p=a(s,"Logging","loggingVisible","toggleLogging"),_=a(s,"Tile Debug Labels","tileDebugLabelsVisible","toggleTileDebugLabels"),m=a(s,"Style","styleVisible","toggleStyle"),x=a(s,"Optimization","optimizationVisible","toggleOptimization"),C=document.createElement("div");C.className="field-group";let A=document.createElement("label");A.className="field-label",A.appendChild(document.createTextNode("Properties: "));let T=document.createElement("div");T.setAttribute("data-bind","text: properties"),C.appendChild(A),C.appendChild(T),u.appendChild(C),u.appendChild(mX("togglePickTileset","Pick Tileset","pickActive")),u.appendChild(mX("trimTilesCache","Trim Tiles Cache")),u.appendChild(c("Enable Picking","picking")),f.appendChild(c("Colorize","colorize")),f.appendChild(c("Wireframe","wireframe")),f.appendChild(c("Bounding Volumes","showBoundingVolumes")),f.appendChild(c("Content Volumes","showContentBoundingVolumes")),f.appendChild(c("Request Volumes","showRequestVolumes")),f.appendChild(c("Point Cloud Shading","pointCloudShading"));let b=document.createElement("div");b.setAttribute("data-bind","visible: pointCloudShading"),b.appendChild(sh("geometricErrorScale",0,2,.01,"Geometric Error Scale")),b.appendChild(sh("maximumAttenuation",0,32,1,"Maximum Attenuation")),b.appendChild(sh("baseResolution",0,1,.01,"Base Resolution")),b.appendChild(c("Eye Dome Lighting (EDL)","eyeDomeLighting")),f.appendChild(b);let S=document.createElement("div");S.setAttribute("data-bind","visible: eyeDomeLighting"),S.appendChild(sh("eyeDomeLightingStrength",0,2,.1,"EDL Strength")),S.appendChild(sh("eyeDomeLightingRadius",0,4,.1,"EDL Radius")),b.appendChild(S),d.appendChild(c("Freeze Frame","freezeFrame")),d.appendChild(c("Dynamic Screen Space Error","dynamicScreenSpaceError"));let w=document.createElement("div");w.appendChild(sh("maximumScreenSpaceError",0,128,1,"Maximum Screen Space Error")),d.appendChild(w);let D=document.createElement("div");D.setAttribute("data-bind","visible: 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resourceCacheStatisticsText, visible: showResourceCacheStatistics"),p.appendChild(L);let N=document.createElement("div");m.appendChild(N),N.appendChild(document.createTextNode("Color Blend Mode: "));let g=document.createElement("select");g.setAttribute("data-bind",'options: colorBlendModes, optionsText: "text", optionsValue: "value", value: colorBlendMode'),N.appendChild(g);let E=document.createElement("textarea");E.setAttribute("data-bind","textInput: styleString, event: { keydown: styleEditorKeyPress }"),N.className="cesium-cesiumInspector-styleEditor",N.appendChild(E);let v=mX("compileStyle","Compile (Ctrl+Enter)");N.appendChild(v);let P=document.createElement("div");P.className="cesium-cesiumInspector-error",P.setAttribute("data-bind","text: editorError"),N.appendChild(P),_.appendChild(c("Show Picked Only","showOnlyPickedTileDebugLabel")),_.appendChild(c("Geometric Error","showGeometricError")),_.appendChild(c("Rendering Statistics","showRenderingStatistics")),_.appendChild(c("Memory Usage (MB)","showMemoryUsage")),_.appendChild(c("Url","showUrl")),x.appendChild(c("Skip Tile LODs","skipLevelOfDetail"));let M=document.createElement("div");M.appendChild(sh("skipScreenSpaceErrorFactor",1,50,1,"Skip SSE Factor")),x.appendChild(M);let V=document.createElement("div");V.appendChild(sh("baseScreenSpaceError",0,4096,1,"SSE before skipping LOD")),x.appendChild(V);let U=document.createElement("div");U.appendChild(sh("skipLevels",0,10,1,"Min. levels to skip")),x.appendChild(U),x.appendChild(c("Load only tiles that meet the max SSE.","immediatelyLoadDesiredLevelOfDetail")),x.appendChild(c("Load siblings of visible tiles","loadSiblings")),xe.applyBindings(o,n)}Object.defineProperties(Cz.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});Cz.prototype.isDestroyed=function(){return!1};Cz.prototype.destroy=function(){return xe.cleanNode(this._element),this._container.removeChild(this._element),this.viewModel.destroy(),ue(this)};function sh(e,t,n,i,o,r){r=y(r,e);let s=document.createElement("input");s.setAttribute("data-bind",`value: ${r}`),s.type="number";let a=document.createElement("input");a.type="range",a.min=t,a.max=n,a.step=i,a.setAttribute("data-bind",`valueUpdate: "input", value: ${e}`);let c=document.createElement("div");c.appendChild(a);let u=document.createElement("div");return u.className="cesium-cesiumInspector-slider",u.appendChild(document.createTextNode(o)),u.appendChild(s),u.appendChild(c),u}function mX(e,t,n){let i=document.createElement("button");i.type="button",i.textContent=t,i.className="cesium-cesiumInspector-pickButton";let o=`click: ${e}`;return l(n)&&(o+=`, css: {"cesium-cesiumInspector-pickButtonHighlight" : ${n}}`),i.setAttribute("data-bind",o),i}var Az=Cz;function Pyt(e){let t;if(l(e)){t="Command Statistics";let n=e.commandsInFrustums;for(let i in n)if(n.hasOwnProperty(i)){let o=parseInt(i,10),r;if(o===7)r="1, 2 and 3";else{let s=[];for(let a=2;a>=0;a--){let c=Math.pow(2,a);o>=c&&(s.push(a+1),o-=c)}r=s.reverse().join(" and ")}t+=`<br>&nbsp;&nbsp;&nbsp;&nbsp;${n[i]} in frustum ${r}`}t+=`<br>Total: ${e.totalCommands}`}return t}function pX(e,t,n){let i=Math.min(n,t);return i=Math.max(i,e),i}var Iyt=new bn,Oyt=new h;function aP(e,t){let n=this,i=e.canvas,o=new Ku(i);this._eventHandler=o,this._scene=e,this._canvas=i,this._primitive=void 0,this._tile=void 0,this._modelMatrixPrimitive=void 0,this._performanceDisplay=void 0,this._performanceContainer=t;let r=this._scene.globe;r.depthTestAgainstTerrain=!0,this.frustums=!1,this.frustumPlanes=!1,this.performance=!1,this.shaderCacheText="",this.primitiveBoundingSphere=!1,this.primitiveReferenceFrame=!1,this.filterPrimitive=!1,this.tileBoundingSphere=!1,this.filterTile=!1,this.wireframe=!1,this.depthFrustum=1,this._numberOfFrustums=1,this.suspendUpdates=!1,this.tileCoordinates=!1,this.frustumStatisticText=!1,this.tileText="",this.hasPickedPrimitive=!1,this.hasPickedTile=!1,this.pickPrimitiveActive=!1,this.pickTileActive=!1,this.dropDownVisible=!0,this.generalVisible=!0,this.primitivesVisible=!1,this.terrainVisible=!1,this.depthFrustumText="",xe.track(this,["frustums","frustumPlanes","performance","shaderCacheText","primitiveBoundingSphere","primitiveReferenceFrame","filterPrimitive","tileBoundingSphere","filterTile","wireframe","depthFrustum","suspendUpdates","tileCoordinates","frustumStatisticText","tileText","hasPickedPrimitive","hasPickedTile","pickPrimitiveActive","pickTileActive","dropDownVisible","generalVisible","primitivesVisible","terrainVisible","depthFrustumText"]),this._toggleDropDown=xn(function(){n.dropDownVisible=!n.dropDownVisible}),this._toggleGeneral=xn(function(){n.generalVisible=!n.generalVisible}),this._togglePrimitives=xn(function(){n.primitivesVisible=!n.primitivesVisible}),this._toggleTerrain=xn(function(){n.terrainVisible=!n.terrainVisible}),this._frustumsSubscription=xe.getObservable(this,"frustums").subscribe(function(u){n._scene.debugShowFrustums=u,n._scene.requestRender()}),this._frustumPlanesSubscription=xe.getObservable(this,"frustumPlanes").subscribe(function(u){n._scene.debugShowFrustumPlanes=u,n._scene.requestRender()}),this._performanceSubscription=xe.getObservable(this,"performance").subscribe(function(u){u?n._performanceDisplay=new z0({container:n._performanceContainer}):n._performanceContainer.innerHTML=""}),this._showPrimitiveBoundingSphere=xn(function(){return n._primitive.debugShowBoundingVolume=n.primitiveBoundingSphere,n._scene.requestRender(),!0}),this._primitiveBoundingSphereSubscription=xe.getObservable(this,"primitiveBoundingSphere").subscribe(function(){n._showPrimitiveBoundingSphere()}),this._showPrimitiveReferenceFrame=xn(function(){if(n.primitiveReferenceFrame){let u=n._primitive.modelMatrix;n._modelMatrixPrimitive=new Fk({modelMatrix:u}),n._scene.primitives.add(n._modelMatrixPrimitive)}else l(n._modelMatrixPrimitive)&&(n._scene.primitives.remove(n._modelMatrixPrimitive),n._modelMatrixPrimitive=void 0);return n._scene.requestRender(),!0}),this._primitiveReferenceFrameSubscription=xe.getObservable(this,"primitiveReferenceFrame").subscribe(function(){n._showPrimitiveReferenceFrame()}),this._doFilterPrimitive=xn(function(){return n.filterPrimitive?n._scene.debugCommandFilter=function(u){return l(n._modelMatrixPrimitive)&&u.owner===n._modelMatrixPrimitive._primitive?!0:l(n._primitive)?u.owner===n._primitive||u.owner===n._primitive._billboardCollection||u.owner.primitive===n._primitive:!1}:n._scene.debugCommandFilter=void 0,!0}),this._filterPrimitiveSubscription=xe.getObservable(this,"filterPrimitive").subscribe(function(){n._doFilterPrimitive(),n._scene.requestRender()}),this._wireframeSubscription=xe.getObservable(this,"wireframe").subscribe(function(u){r._surface.tileProvider._debug.wireframe=u,n._scene.requestRender()}),this._depthFrustumSubscription=xe.getObservable(this,"depthFrustum").subscribe(function(u){n._scene.debugShowDepthFrustum=u,n._scene.requestRender()}),this._incrementDepthFrustum=xn(function(){let u=n.depthFrustum+1;return n.depthFrustum=pX(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._decrementDepthFrustum=xn(function(){let u=n.depthFrustum-1;return n.depthFrustum=pX(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._suspendUpdatesSubscription=xe.getObservable(this,"suspendUpdates").subscribe(function(u){r._surface._debug.suspendLodUpdate=u,u||(n.filterTile=!1)});let s;this._showTileCoordinates=xn(function(){return n.tileCoordinates&&!l(s)?s=e.imageryLayers.addImageryProvider(new j4({tilingScheme:e.terrainProvider.tilingScheme})):!n.tileCoordinates&&l(s)&&(e.imageryLayers.remove(s),s=void 0),!0}),this._tileCoordinatesSubscription=xe.getObservable(this,"tileCoordinates").subscribe(function(){n._showTileCoordinates(),n._scene.requestRender()}),this._tileBoundingSphereSubscription=xe.getObservable(this,"tileBoundingSphere").subscribe(function(){n._showTileBoundingSphere(),n._scene.requestRender()}),this._showTileBoundingSphere=xn(function(){return n.tileBoundingSphere?r._surface.tileProvider._debug.boundingSphereTile=n._tile:r._surface.tileProvider._debug.boundingSphereTile=void 0,n._scene.requestRender(),!0}),this._doFilterTile=xn(function(){return n.filterTile?(n.suspendUpdates=!0,r._surface._tilesToRender=[],l(n._tile)&&n._tile.renderable&&r._surface._tilesToRender.push(n._tile)):n.suspendUpdates=!1,!0}),this._filterTileSubscription=xe.getObservable(this,"filterTile").subscribe(function(){n.doFilterTile(),n._scene.requestRender()});function a(u){let f=n._scene.pick({x:u.position.x,y:u.position.y});l(f)&&(n.primitive=l(f.collection)?f.collection:f.primitive),n._scene.requestRender(),n.pickPrimitiveActive=!1}this._pickPrimitive=xn(function(){n.pickPrimitiveActive=!n.pickPrimitiveActive}),this._pickPrimitiveActiveSubscription=xe.getObservable(this,"pickPrimitiveActive").subscribe(function(u){u?o.setInputAction(a,mn.LEFT_CLICK):o.removeInputAction(mn.LEFT_CLICK)});function c(u){let f,d=r.ellipsoid,p=n._scene.camera.getPickRay(u.position,Iyt),_=r.pick(p,n._scene,Oyt);if(l(_)){let m=d.cartesianToCartographic(_),x=r._surface.tileProvider._tilesToRenderByTextureCount;for(let C=0;!f&&C<x.length;++C){let A=x[C];if(!!l(A))for(let T=0;!f&&T<A.length;++T){let b=A[T];de.contains(b.rectangle,m)&&(f=b)}}}n.tile=f,n.pickTileActive=!1}this._pickTile=xn(function(){n.pickTileActive=!n.pickTileActive}),this._pickTileActiveSubscription=xe.getObservable(this,"pickTileActive").subscribe(function(u){u?o.setInputAction(c,mn.LEFT_CLICK):o.removeInputAction(mn.LEFT_CLICK)}),this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()})}Object.defineProperties(aP.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},toggleDropDown:{get:function(){return this._toggleDropDown}},showPrimitiveBoundingSphere:{get:function(){return this._showPrimitiveBoundingSphere}},showPrimitiveReferenceFrame:{get:function(){return this._showPrimitiveReferenceFrame}},doFilterPrimitive:{get:function(){return this._doFilterPrimitive}},incrementDepthFrustum:{get:function(){return this._incrementDepthFrustum}},decrementDepthFrustum:{get:function(){return this._decrementDepthFrustum}},showTileCoordinates:{get:function(){return this._showTileCoordinates}},showTileBoundingSphere:{get:function(){return this._showTileBoundingSphere}},doFilterTile:{get:function(){return this._doFilterTile}},toggleGeneral:{get:function(){return this._toggleGeneral}},togglePrimitives:{get:function(){return this._togglePrimitives}},toggleTerrain:{get:function(){return this._toggleTerrain}},pickPrimitive:{get:function(){return this._pickPrimitive}},pickTile:{get:function(){return this._pickTile}},selectParent:{get:function(){let e=this;return xn(function(){e.tile=e.tile.parent})}},selectNW:{get:function(){let e=this;return xn(function(){e.tile=e.tile.northwestChild})}},selectNE:{get:function(){let e=this;return xn(function(){e.tile=e.tile.northeastChild})}},selectSW:{get:function(){let e=this;return xn(function(){e.tile=e.tile.southwestChild})}},selectSE:{get:function(){let e=this;return xn(function(){e.tile=e.tile.southeastChild})}},primitive:{get:function(){return this._primitive},set:function(e){let t=this._primitive;e!==t&&(this.hasPickedPrimitive=!0,l(t)&&(t.debugShowBoundingVolume=!1),this._scene.debugCommandFilter=void 0,l(this._modelMatrixPrimitive)&&(this._scene.primitives.remove(this._modelMatrixPrimitive),this._modelMatrixPrimitive=void 0),this._primitive=e,e.show=!1,setTimeout(function(){e.show=!0},50),this.showPrimitiveBoundingSphere(),this.showPrimitiveReferenceFrame(),this.doFilterPrimitive())}},tile:{get:function(){return this._tile},set:function(e){if(l(e)){this.hasPickedTile=!0;let t=this._tile;if(e!==t){this.tileText=`L: ${e.level} X: ${e.x} Y: ${e.y}`,this.tileText+=`<br>SW corner: ${e.rectangle.west}, ${e.rectangle.south}`,this.tileText+=`<br>NE corner: ${e.rectangle.east}, ${e.rectangle.north}`;let n=e.data;l(n)&&l(n.tileBoundingRegion)?this.tileText+=`<br>Min: ${n.tileBoundingRegion.minimumHeight} Max: ${n.tileBoundingRegion.maximumHeight}`:this.tileText+="<br>(Tile is not loaded)"}this._tile=e,this.showTileBoundingSphere(),this.doFilterTile()}else this.hasPickedTile=!1,this._tile=void 0}}});aP.prototype._update=function(){this.frustums&&(this.frustumStatisticText=Pyt(this._scene.debugFrustumStatistics));let e=this._scene.numberOfFrustums;this._numberOfFrustums=e,this.depthFrustum=pX(1,e,this.depthFrustum),this.depthFrustumText=`${this.depthFrustum} of ${e}`,this.performance&&this._performanceDisplay.update(),this.primitiveReferenceFrame&&(this._modelMatrixPrimitive.modelMatrix=this._primitive.modelMatrix),this.shaderCacheText=`Cached shaders: ${this._scene.context.shaderCache.numberOfShaders}`};aP.prototype.isDestroyed=function(){return!1};aP.prototype.destroy=function(){return this._eventHandler.destroy(),this._removePostRenderEvent(),this._frustumsSubscription.dispose(),this._frustumPlanesSubscription.dispose(),this._performanceSubscription.dispose(),this._primitiveBoundingSphereSubscription.dispose(),this._primitiveReferenceFrameSubscription.dispose(),this._filterPrimitiveSubscription.dispose(),this._wireframeSubscription.dispose(),this._depthFrustumSubscription.dispose(),this._suspendUpdatesSubscription.dispose(),this._tileCoordinatesSubscription.dispose(),this._tileBoundingSphereSubscription.dispose(),this._filterTileSubscription.dispose(),this._pickPrimitiveActiveSubscription.dispose(),this._pickTileActiveSubscription.dispose(),ue(this)};var Tz=aP;function bz(e,t){e=Dn(e);let n=document.createElement("div"),i=new Tz(t,n);this._viewModel=i,this._container=e;let o=document.createElement("div");this._element=o;let r=document.createElement("div");r.textContent="Cesium Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleDropDown"),o.appendChild(r),o.className="cesium-cesiumInspector",o.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : dropDownVisible, "cesium-cesiumInspector-hidden" : !dropDownVisible }'),e.appendChild(this._element);let s=document.createElement("div");this._panel=s,s.className="cesium-cesiumInspector-dropDown",o.appendChild(s);let a=Y0.createSection,c=Y0.createCheckbox,u=a(s,"General","generalVisible","toggleGeneral"),f=c("Show Frustums","frustums"),d=document.createElement("div");d.className="cesium-cesiumInspector-frustumStatistics",d.setAttribute("data-bind","visible: frustums, html: frustumStatisticText"),f.appendChild(d),u.appendChild(f),u.appendChild(c("Show Frustum Planes","frustumPlanes")),u.appendChild(c("Performance Display","performance")),n.className="cesium-cesiumInspector-performanceDisplay",u.appendChild(n);let p=document.createElement("div");p.className="cesium-cesiumInspector-shaderCache",p.setAttribute("data-bind","html: shaderCacheText"),u.appendChild(p);let _=document.createElement("div");u.appendChild(_);let m=document.createElement("span");m.setAttribute("data-bind",'html: "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Frustum:"'),_.appendChild(m);let x=document.createElement("span");x.setAttribute("data-bind","text: depthFrustumText"),_.appendChild(x);let C=document.createElement("input");C.type="button",C.value="-",C.className="cesium-cesiumInspector-pickButton",C.setAttribute("data-bind","click: decrementDepthFrustum"),_.appendChild(C);let A=document.createElement("input");A.type="button",A.value="+",A.className="cesium-cesiumInspector-pickButton",A.setAttribute("data-bind","click: incrementDepthFrustum"),_.appendChild(A);let T=a(s,"Primitives","primitivesVisible","togglePrimitives"),b=document.createElement("div");b.className="cesium-cesiumInspector-pickSection",T.appendChild(b);let S=document.createElement("input");S.type="button",S.value="Pick a primitive",S.className="cesium-cesiumInspector-pickButton",S.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickPrimitiveActive}, click: pickPrimitive');let w=document.createElement("div");w.className="cesium-cesiumInspector-center",w.appendChild(S),b.appendChild(w),b.appendChild(c("Show bounding sphere","primitiveBoundingSphere","hasPickedPrimitive")),b.appendChild(c("Show reference frame","primitiveReferenceFrame","hasPickedPrimitive")),this._primitiveOnly=c("Show only selected","filterPrimitive","hasPickedPrimitive"),b.appendChild(this._primitiveOnly);let D=a(s,"Terrain","terrainVisible","toggleTerrain"),O=document.createElement("div");O.className="cesium-cesiumInspector-pickSection",D.appendChild(O);let I=document.createElement("input");I.type="button",I.value="Pick a tile",I.className="cesium-cesiumInspector-pickButton",I.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickTileActive}, click: pickTile'),w=document.createElement("div"),w.appendChild(I),w.className="cesium-cesiumInspector-center",O.appendChild(w);let L=document.createElement("div");O.appendChild(L);let N=document.createElement("input");N.type="button",N.value="Parent",N.className="cesium-cesiumInspector-pickButton",N.setAttribute("data-bind","click: selectParent");let g=document.createElement("input");g.type="button",g.value="NW",g.className="cesium-cesiumInspector-pickButton",g.setAttribute("data-bind","click: selectNW");let E=document.createElement("input");E.type="button",E.value="NE",E.className="cesium-cesiumInspector-pickButton",E.setAttribute("data-bind","click: selectNE");let v=document.createElement("input");v.type="button",v.value="SW",v.className="cesium-cesiumInspector-pickButton",v.setAttribute("data-bind","click: selectSW");let P=document.createElement("input");P.type="button",P.value="SE",P.className="cesium-cesiumInspector-pickButton",P.setAttribute("data-bind","click: selectSE");let M=document.createElement("div");M.className="cesium-cesiumInspector-tileText",L.className="cesium-cesiumInspector-frustumStatistics",L.appendChild(M),L.setAttribute("data-bind","visible: hasPickedTile"),M.setAttribute("data-bind","html: tileText");let V=document.createElement("div");V.className="cesium-cesiumInspector-relativeText",V.textContent="Select relative:",L.appendChild(V);let U=document.createElement("table"),k=document.createElement("tr"),H=document.createElement("tr"),F=document.createElement("td");F.appendChild(N);let Y=document.createElement("td");Y.appendChild(g);let j=document.createElement("td");j.appendChild(E),k.appendChild(F),k.appendChild(Y),k.appendChild(j);let X=document.createElement("td"),W=document.createElement("td");W.appendChild(v);let $=document.createElement("td");$.appendChild(P),H.appendChild(X),H.appendChild(W),H.appendChild($),U.appendChild(k),U.appendChild(H),L.appendChild(U),O.appendChild(c("Show bounding 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r=1e3/o,s=i-t;s>r&&(e.resize(),e.render(),t=i-s%r),requestAnimationFrame(n)}}catch(o){if(e._useDefaultRenderLoop=!1,e._renderLoopRunning=!1,e._showRenderLoopErrors){let r="An error occurred while rendering.  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_e,this._suggestions=[],this._selectedSuggestion=void 0,this._showSuggestions=!0,this._handleArrowDown=_Ae,this._handleArrowUp=pAe;let t=this;this._suggestionsVisible=xe.pureComputed(function(){let o=xe.getObservable(t,"_suggestions")().length>0,r=xe.getObservable(t,"_showSuggestions")();return o&&r}),this._searchCommand=xn(function(i){if(i=y(i,Dy.SEARCH),t._focusTextbox=!1,l(t._selectedSuggestion))return t.activateSuggestion(t._selectedSuggestion),!1;t.hideSuggestions(),t.isSearchInProgress?Uyt(t):Vyt(t,t._geocoderServices,i)}),this.deselectSuggestion=function(){t._selectedSuggestion=void 0},this.handleKeyDown=function(i,o){let r=o.key==="ArrowDown"||o.key==="Down"||o.keyCode===40,s=o.key==="ArrowUp"||o.key==="Up"||o.keyCode===38;return(r||s)&&o.preventDefault(),!0},this.handleKeyUp=function(i,o){let r=o.key==="ArrowDown"||o.key==="Down"||o.keyCode===40,s=o.key==="ArrowUp"||o.key==="Up"||o.keyCode===38,a=o.key==="Enter"||o.keyCode===13;return 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search,cesiumSvgPath: { path: isSearchInProgress ? _stopSearchPath : _startSearchPath, width: 32, height: 32 }"),i.appendChild(r),t.appendChild(i);let s=document.createElement("div");s.className="search-results",s.setAttribute("data-bind","visible: _suggestionsVisible");let a=document.createElement("ul");a.setAttribute("data-bind","foreach: _suggestions");let c=document.createElement("li");a.appendChild(c),c.setAttribute("data-bind","text: $data.displayName, click: $parent.activateSuggestion, event: { mouseover: $parent.handleMouseover}, css: { active: $data === $parent._selectedSuggestion }"),s.appendChild(a),t.appendChild(s),xe.applyBindings(n,i),xe.applyBindings(n,s),this._container=t,this._searchSuggestionsContainer=s,this._viewModel=n,this._form=i,this._onInputBegin=function(u){let f=u.target;typeof 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n=ee.secondsDifference(this._start,e.epochJulian),i=Math.round(e.timeBarWidth*e.getAlpha(n)),o=ee.secondsDifference(this._stop,e.epochJulian),r=Math.round(e.timeBarWidth*e.getAlpha(o))-i;i<0&&(r+=i,i=0),i+r>e.timeBarWidth&&(r=e.timeBarWidth-i),r>0&&(t=`<span class="cesium-timeline-highlight" style="left: ${i.toString()}px; width: ${r.toString()}px; bottom: ${this._base.toString()}px; height: ${this._height}px; background-color: ${this._color};"></span>`)}return t};var i8=OC;function AAe(e,t,n,i){this.interval=e,this.height=t,this.color=n||new z(.5,.5,.5,1),this.backgroundColor=i||new z(0,0,0,0)}AAe.prototype.render=function(e,t){let n=this.interval.start,i=this.interval.stop,o=t.startJulian,r=ee.addSeconds(t.startJulian,t.duration,new ee);if(ee.lessThan(n,o)&&ee.greaterThan(i,r))e.fillStyle=this.color.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height);else if(ee.lessThanOrEquals(n,r)&&ee.greaterThanOrEquals(i,o)){let s,a,c;for(s=0;s<t.timeBarWidth;++s){let u=ee.addSeconds(t.startJulian,s/t.timeBarWidth*t.duration,new ee);!l(a)&&ee.greaterThanOrEquals(u,n)?a=s:!l(c)&&ee.greaterThanOrEquals(u,i)&&(c=s)}e.fillStyle=this.backgroundColor.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height),l(a)&&(l(c)||(c=t.timeBarWidth),e.fillStyle=this.color.toCssColorString(),e.fillRect(a,t.y,Math.max(c-a,1),this.height))}};var o8=AAe;var yX=1e12,jf={none:0,scrub:1,slide:2,zoom:3,touchOnly:4},qc={none:0,scrub:1,slideZoom:2,singleTap:3,ignore:4},$0=[.001,.002,.005,.01,.02,.05,.1,.25,.5,1,2,5,10,15,30,60,120,300,600,900,1800,3600,7200,14400,21600,43200,86400,172800,345600,604800,1296e3,2592e3,5184e3,7776e3,15552e3,31536e3,63072e3,126144e3,15768e4,31536e4,63072e4,126144e4,15768e5,31536e5,63072e5,126144e5,15768e6,31536e6],Jyt=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function Yc(e,t){e=Dn(e);let n=e.ownerDocument;this.container=e;let i=n.createElement("div");i.className="cesium-timeline-main",e.appendChild(i),this._topDiv=i,this._endJulian=void 0,this._epochJulian=void 0,this._lastXPos=void 0,this._scrubElement=void 0,this._startJulian=void 0,this._timeBarSecondsSpan=void 0,this._clock=t,this._scrubJulian=t.currentTime,this._mainTicSpan=-1,this._mouseMode=jf.none,this._touchMode=qc.none,this._touchState={centerX:0,spanX:0},this._mouseX=0,this._timelineDrag=0,this._timelineDragLocation=void 0,this._lastHeight=void 0,this._lastWidth=void 0,this._topDiv.innerHTML='<div class="cesium-timeline-bar"></div><div class="cesium-timeline-trackContainer"><canvas class="cesium-timeline-tracks" width="10" height="1"></canvas></div><div class="cesium-timeline-needle"></div><span class="cesium-timeline-ruler"></span>',this._timeBarEle=this._topDiv.childNodes[0],this._trackContainer=this._topDiv.childNodes[1],this._trackListEle=this._topDiv.childNodes[1].childNodes[0],this._needleEle=this._topDiv.childNodes[2],this._rulerEle=this._topDiv.childNodes[3],this._context=this._trackListEle.getContext("2d"),this._trackList=[],this._highlightRanges=[],this.zoomTo(t.startTime,t.stopTime),this._onMouseDown=Qyt(this),this._onMouseUp=ext(this),this._onMouseMove=txt(this),this._onMouseWheel=nxt(this),this._onTouchStart=ixt(this),this._onTouchMove=rxt(this),this._onTouchEnd=oxt(this);let o=this._timeBarEle;n.addEventListener("mouseup",this._onMouseUp,!1),n.addEventListener("mousemove",this._onMouseMove,!1),o.addEventListener("mousedown",this._onMouseDown,!1),o.addEventListener("DOMMouseScroll",this._onMouseWheel,!1),o.addEventListener("mousewheel",this._onMouseWheel,!1),o.addEventListener("touchstart",this._onTouchStart,!1),o.addEventListener("touchmove",this._onTouchMove,!1),o.addEventListener("touchend",this._onTouchEnd,!1),o.addEventListener("touchcancel",this._onTouchEnd,!1),this._topDiv.oncontextmenu=function(){return!1},t.onTick.addEventListener(this.updateFromClock,this),this.updateFromClock()}Yc.prototype.addEventListener=function(e,t,n){this._topDiv.addEventListener(e,t,n)};Yc.prototype.removeEventListener=function(e,t,n){this._topDiv.removeEventListener(e,t,n)};Yc.prototype.isDestroyed=function(){return!1};Yc.prototype.destroy=function(){this._clock.onTick.removeEventListener(this.updateFromClock,this);let e=this.container.ownerDocument;e.removeEventListener("mouseup",this._onMouseUp,!1),e.removeEventListener("mousemove",this._onMouseMove,!1);let t=this._timeBarEle;t.removeEventListener("mousedown",this._onMouseDown,!1),t.removeEventListener("DOMMouseScroll",this._onMouseWheel,!1),t.removeEventListener("mousewheel",this._onMouseWheel,!1),t.removeEventListener("touchstart",this._onTouchStart,!1),t.removeEventListener("touchmove",this._onTouchMove,!1),t.removeEventListener("touchend",this._onTouchEnd,!1),t.removeEventListener("touchcancel",this._onTouchEnd,!1),this.container.removeChild(this._topDiv),ue(this)};Yc.prototype.addHighlightRange=function(e,t,n){let i=new i8(e,t,n);return this._highlightRanges.push(i),this.resize(),i};Yc.prototype.addTrack=function(e,t,n,i){let o=new o8(e,t,n,i);return this._trackList.push(o),this._lastHeight=void 0,this.resize(),o};Yc.prototype.zoomTo=function(e,t){if(this._startJulian=e,this._endJulian=t,this._timeBarSecondsSpan=ee.secondsDifference(t,e),this._clock&&this._clock.clockRange!==zr.UNBOUNDED){let i=this._clock.startTime,o=this._clock.stopTime,r=ee.secondsDifference(o,i),s=ee.secondsDifference(i,this._startJulian),a=ee.secondsDifference(o,this._endJulian);this._timeBarSecondsSpan>=r?(this._timeBarSecondsSpan=r,this._startJulian=this._clock.startTime,this._endJulian=this._clock.stopTime):s>0?(this._endJulian=ee.addSeconds(this._endJulian,s,new ee),this._startJulian=i,this._timeBarSecondsSpan=ee.secondsDifference(this._endJulian,this._startJulian)):a<0&&(this._startJulian=ee.addSeconds(this._startJulian,a,new ee),this._endJulian=o,this._timeBarSecondsSpan=ee.secondsDifference(this._endJulian,this._startJulian))}this._makeTics();let n=document.createEvent("Event");n.initEvent("setzoom",!0,!0),n.startJulian=this._startJulian,n.endJulian=this._endJulian,n.epochJulian=this._epochJulian,n.totalSpan=this._timeBarSecondsSpan,n.mainTicSpan=this._mainTicSpan,this._topDiv.dispatchEvent(n)};Yc.prototype.zoomFrom=function(e){let t=ee.secondsDifference(this._scrubJulian,this._startJulian);e>1||t<0||t>this._timeBarSecondsSpan?t=this._timeBarSecondsSpan*.5:t+=t-this._timeBarSecondsSpan*.5;let n=this._timeBarSecondsSpan-t;this.zoomTo(ee.addSeconds(this._startJulian,t-t*e,new ee),ee.addSeconds(this._endJulian,n*e-n,new ee))};function xX(e){return e<10?`0${e.toString()}`:e.toString()}Yc.prototype.makeLabel=function(e){let t=ee.toGregorianDate(e),n=t.millisecond,i=" UTC";if(n>0&&this._timeBarSecondsSpan<3600){for(i=Math.floor(n).toString();i.length<3;)i=`0${i}`;i=`.${i}`}return`${Jyt[t.month-1]} ${t.day} ${t.year} ${xX(t.hour)}:${xX(t.minute)}:${xX(t.second)}${i}`};Yc.prototype.smallestTicInPixels=7;Yc.prototype._makeTics=function(){let e=this._timeBarEle,t=ee.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan),i=n-8,o,r=this;this._needleEle.style.left=`${n.toString()}px`;let s="",a=.01,c=31536e6,u=1e-10,f=0,d=this._timeBarSecondsSpan;d<a?(d=a,this._timeBarSecondsSpan=a,this._endJulian=ee.addSeconds(this._startJulian,a,new ee)):d>c&&(d=c,this._timeBarSecondsSpan=c,this._endJulian=ee.addSeconds(this._startJulian,c,new ee));let p=this._timeBarEle.clientWidth;p<10&&(p=10);let _=this._startJulian,m=Math.min(d/p*1e-5,.4),x,C=ee.toGregorianDate(_);d>31536e4?x=ee.fromDate(new Date(Date.UTC(Math.floor(C.year/100)*100,0))):d>31536e3?x=ee.fromDate(new Date(Date.UTC(Math.floor(C.year/10)*10,0))):d>86400?x=ee.fromDate(new Date(Date.UTC(C.year,0))):x=ee.fromDate(new Date(Date.UTC(C.year,C.month,C.day)));let A=ee.secondsDifference(this._startJulian,ee.addSeconds(x,m,new ee)),T=A+d;this._epochJulian=x;function b(F){return Math.floor(A/F)*F}function S(F,Y){return Math.ceil(F/Y+.5)*Y}function w(F){return(F-A)/d}function D(F,Y){return F-Y*Math.round(F/Y)}this._rulerEle.innerHTML=this.makeLabel(ee.addSeconds(this._endJulian,-a,new ee));let O=this._rulerEle.offsetWidth+20;O<30&&(O=180);let I=f;f-=u;let L={startTime:A,startJulian:_,epochJulian:x,duration:d,timeBarWidth:p,getAlpha:w};this._highlightRanges.forEach(function(F){s+=F.render(L)});let N=0,g=0,E=0,v=O/p;v>1&&(v=1),v*=this._timeBarSecondsSpan;let P=-1,M=-1,V=$0.length,U;for(U=0;U<V;++U){let F=$0[U];if(++P,N=F,F>v&&F>f)break;M<0&&p*(F/this._timeBarSecondsSpan)>=this.smallestTicInPixels&&(M=P)}if(P>0){for(;P>0;)if(--P,Math.abs(D(N,$0[P]))<1e-5){$0[P]>=f&&(g=$0[P]);break}if(M>=0)for(;M<P;){if(Math.abs(D(g,$0[M]))<1e-5&&$0[M]>=f){E=$0[M];break}++M}}f=I,f>u&&E<1e-5&&Math.abs(f-N)>u&&(E=f,f<=N+u&&(g=0));let k=-999999,H;if(p*(E/this._timeBarSecondsSpan)>=3)for(o=b(E);o<=T;o=S(o,E))s+=`<span class="cesium-timeline-ticTiny" style="left: ${Math.round(p*w(o)).toString()}px;"></span>`;if(p*(g/this._timeBarSecondsSpan)>=3)for(o=b(g);o<=T;o=S(o,g))s+=`<span class="cesium-timeline-ticSub" style="left: ${Math.round(p*w(o)).toString()}px;"></span>`;if(p*(N/this._timeBarSecondsSpan)>=2){this._mainTicSpan=N,T+=N,o=b(N);let F=ee.computeTaiMinusUtc(x);for(;o<=T;){let Y=ee.addSeconds(_,o-A,new ee);if(N>2.1){let $=ee.computeTaiMinusUtc(Y);Math.abs($-F)>.1&&(o+=$-F,Y=ee.addSeconds(_,o-A,new ee))}let j=Math.round(p*w(o)),X=this.makeLabel(Y);this._rulerEle.innerHTML=X,H=this._rulerEle.offsetWidth,H<10&&(H=O);let W=j-(H/2-1);W>k?(k=W+H+5,s+=`<span class="cesium-timeline-ticMain" style="left: ${j.toString()}px;"></span><span class="cesium-timeline-ticLabel" style="left: ${W.toString()}px;">${X}</span>`):s+=`<span class="cesium-timeline-ticSub" style="left: ${j.toString()}px;"></span>`,o=S(o,N)}}else this._mainTicSpan=-1;s+=`<span class="cesium-timeline-icon16" style="left:${i}px;bottom:0;background-position: 0 0;"></span>`,e.innerHTML=s,this._scrubElement=e.lastChild,this._context.clearRect(0,0,this._trackListEle.width,this._trackListEle.height),L.y=0,this._trackList.forEach(function(F){F.render(r._context,L),L.y+=F.height})};Yc.prototype.updateFromClock=function(){this._scrubJulian=this._clock.currentTime;let e=this._scrubElement;if(l(this._scrubElement)){let t=ee.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan);this._lastXPos!==n&&(this._lastXPos=n,e.style.left=`${n-8}px`,this._needleEle.style.left=`${n}px`)}l(this._timelineDragLocation)&&(this._setTimeBarTime(this._timelineDragLocation,this._timelineDragLocation*this._timeBarSecondsSpan/this._topDiv.clientWidth),this.zoomTo(ee.addSeconds(this._startJulian,this._timelineDrag,new ee),ee.addSeconds(this._endJulian,this._timelineDrag,new ee)))};Yc.prototype._setTimeBarTime=function(e,t){if(e=Math.round(e),this._scrubJulian=ee.addSeconds(this._startJulian,t,new ee),this._scrubElement){let i=e-8;this._scrubElement.style.left=`${i.toString()}px`,this._needleEle.style.left=`${e.toString()}px`}let n=document.createEvent("Event");n.initEvent("settime",!0,!0),n.clientX=e,n.timeSeconds=t,n.timeJulian=this._scrubJulian,n.clock=this._clock,this._topDiv.dispatchEvent(n)};function Qyt(e){return function(t){e._mouseMode!==jf.touchOnly&&(t.button===0?(e._mouseMode=jf.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition="-16px 0"),e._onMouseMove(t)):(e._mouseX=t.clientX,t.button===2?e._mouseMode=jf.zoom:e._mouseMode=jf.slide)),t.preventDefault()}}function ext(e){return function(t){e._mouseMode=jf.none,e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0"),e._timelineDrag=0,e._timelineDragLocation=void 0}}function txt(e){return function(t){let n;if(e._mouseMode===jf.scrub){t.preventDefault();let i=t.clientX-e._topDiv.getBoundingClientRect().left;i<0?(e._timelineDragLocation=0,e._timelineDrag=-.01*e._timeBarSecondsSpan):i>e._topDiv.clientWidth?(e._timelineDragLocation=e._topDiv.clientWidth,e._timelineDrag=.01*e._timeBarSecondsSpan):(e._timelineDragLocation=void 0,e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))}else if(e._mouseMode===jf.slide){if(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0){let i=n*e._timeBarSecondsSpan/e._topDiv.clientWidth;e.zoomTo(ee.addSeconds(e._startJulian,i,new ee),ee.addSeconds(e._endJulian,i,new ee))}}else e._mouseMode===jf.zoom&&(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0&&e.zoomFrom(Math.pow(1.01,n)))}}function nxt(e){return function(t){let n=t.wheelDeltaY||t.wheelDelta||-t.detail;yX=Math.max(Math.min(Math.abs(n),yX),1),n/=yX,e.zoomFrom(Math.pow(1.05,-n))}}function ixt(e){return function(t){let n=t.touches.length,i,o,r=e._topDiv.getBoundingClientRect().left;t.preventDefault(),e._mouseMode=jf.touchOnly,n===1?(i=ee.secondsDifference(e._scrubJulian,e._startJulian),o=Math.round(i*e._topDiv.clientWidth/e._timeBarSecondsSpan+r),Math.abs(t.touches[0].clientX-o)<50?(e._touchMode=qc.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition=n===1?"-16px 0":"0 0")):(e._touchMode=qc.singleTap,e._touchState.centerX=t.touches[0].clientX-r)):n===2?(e._touchMode=qc.slideZoom,e._touchState.centerX=(t.touches[0].clientX+t.touches[1].clientX)*.5-r,e._touchState.spanX=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):e._touchMode=qc.ignore}}function oxt(e){return function(t){let n=t.touches.length,i=e._topDiv.getBoundingClientRect().left;e._touchMode===qc.singleTap?(e._touchMode=qc.scrub,e._onTouchMove(t)):e._touchMode===qc.scrub&&e._onTouchMove(t),e._mouseMode=jf.touchOnly,n!==1?e._touchMode=n>0?qc.ignore:qc.none:e._touchMode===qc.slideZoom&&(e._touchState.centerX=t.touches[0].clientX-i),e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0")}}function rxt(e){return function(t){let n,i,o,r,s,a,c=1,u=e._topDiv.getBoundingClientRect().left;e._touchMode===qc.singleTap&&(e._touchMode=qc.slideZoom),e._mouseMode=jf.touchOnly,e._touchMode===qc.scrub?(t.preventDefault(),t.changedTouches.length===1&&(i=t.changedTouches[0].clientX-u,i>=0&&i<=e._topDiv.clientWidth&&e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))):e._touchMode===qc.slideZoom&&(o=t.touches.length,o===2?(r=(t.touches[0].clientX+t.touches[1].clientX)*.5-u,s=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):o===1&&(r=t.touches[0].clientX-u,s=0),l(r)&&(s>0&&e._touchState.spanX>0?(c=e._touchState.spanX/s,a=ee.addSeconds(e._startJulian,(e._touchState.centerX*e._timeBarSecondsSpan-r*e._timeBarSecondsSpan*c)/e._topDiv.clientWidth,new ee)):(n=e._touchState.centerX-r,a=ee.addSeconds(e._startJulian,n*e._timeBarSecondsSpan/e._topDiv.clientWidth,new ee)),e.zoomTo(a,ee.addSeconds(a,e._timeBarSecondsSpan*c,new ee)),e._touchState.centerX=r,e._touchState.spanX=s))}}Yc.prototype.resize=function(){let e=this.container.clientWidth,t=this.container.clientHeight;if(e===this._lastWidth&&t===this._lastHeight)return;this._trackContainer.style.height=`${t}px`;let n=1;this._trackList.forEach(function(i){n+=i.height}),this._trackListEle.style.height=`${n.toString()}px`,this._trackListEle.width=this._trackListEle.clientWidth,this._trackListEle.height=n,this._makeTics(),this._lastXPos=void 0,this._lastWidth=e,this._lastHeight=t};var r8=Yc;function sxt(e){let t=!1,n=window.screen;return l(n)&&(l(n.lockOrientation)?t=n.lockOrientation(e):l(n.mozLockOrientation)?t=n.mozLockOrientation(e):l(n.msLockOrientation)?t=n.msLockOrientation(e):l(n.orientation&&n.orientation.lock)&&(t=n.orientation.lock(e))),t}function TAe(){let e=window.screen;l(e)&&(l(e.unlockOrientation)?e.unlockOrientation():l(e.mozUnlockOrientation)?e.mozUnlockOrientation():l(e.msUnlockOrientation)?e.msUnlockOrientation():l(e.orientation&&e.orientation.unlock)&&e.orientation.unlock())}function axt(e,t,n,i){i()||(n()?(t.useWebVR=!1,e._locked&&(TAe(),e._locked=!1),e._noSleep.disable(),Or.exitFullscreen(),n(!1)):(Or.fullscreen||Or.requestFullscreen(e._vrElement),e._noSleep.enable(),e._locked||(e._locked=sxt("landscape")),t.useWebVR=!0,n(!0)))}function s8(e,t){let n=this,i=xe.observable(Or.enabled),o=xe.observable(!1);this.isVRMode=void 0,xe.defineProperty(this,"isVRMode",{get:function(){return o()}}),this.isVREnabled=void 0,xe.defineProperty(this,"isVREnabled",{get:function(){return i()},set:function(s){i(s&&Or.enabled)}}),this.tooltip=void 0,xe.defineProperty(this,"tooltip",function(){return i()?o()?"Exit VR mode":"Enter VR mode":"VR mode is unavailable"});let r=xe.observable(!1);this._isOrthographic=void 0,xe.defineProperty(this,"_isOrthographic",{get:function(){return r()}}),this._eventHelper=new Gr,this._eventHelper.add(e.preRender,function(){r(e.camera.frustum instanceof Qt)}),this._locked=!1,this._noSleep=new 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t=e.clock;t.currentTime=e.timeJulian,t.shouldAnimate=!1}function uxt(e){let t=e.getPropertyIds(),n="";return t.forEach(function(i){let o=e.getProperty(i);l(o)&&(n+=`<tr><th>${i}</th><td>${o}</td></tr>`)}),n.length>0&&(n=`<table class="cesium-infoBox-defaultTable"><tbody>${n}</tbody></table>`),n}function fxt(e){let t,n=[],i=e.getPropertyIds();for(t=0;t<i.length;t++){let r=i[t];/^name$/i.test(r)?n[0]=e.getProperty(r):/name/i.test(r)?n[1]=e.getProperty(r):/^title$/i.test(r)?n[2]=e.getProperty(r):/^(id|identifier)$/i.test(r)?n[3]=e.getProperty(r):/element/i.test(r)?n[4]=e.getProperty(r):/(id|identifier)$/i.test(r)&&(n[5]=e.getProperty(r))}let o=n.length;for(t=0;t<o;t++){let r=n[t];if(l(r)&&r!=="")return r}return"Unnamed Feature"}function bAe(e,t){let n=e.scene.pick(t.position);if(l(n)){let i=y(n.id,n.primitive.id);if(i instanceof ur)return i;if(n instanceof br)return new ur({name:fxt(n),description:uxt(n),feature:n})}if(l(e.scene.globe))return mxt(e,t.position)}var dxt=new ee;function wAe(e,t,n){if(l(n)){let i=n.clock;if(l(i)&&(i.getValue(t),l(e))){let o=i.startTime,r=i.stopTime;ee.equals(o,r)&&(r=ee.addSeconds(o,R.EPSILON2,dxt)),e.updateFromClock(),e.zoomTo(o,r)}}}var hxt=new h;function mxt(e,t){let n=e.scene,i=n.camera.getPickRay(t),o=n.imageryLayers.pickImageryLayerFeatures(i,n);if(!l(o))return;let r=new ur({id:"Loading...",description:"Loading feature information..."});return o.then(function(s){if(e.selectedEntity!==r)return;if(!l(s)||s.length===0){e.selectedEntity=EAe();return}let a=s[0],c=new ur({id:a.name,description:a.description});if(l(a.position)){let u=e.scene.globe.ellipsoid.cartographicToCartesian(a.position,hxt);c.position=new pl(u)}e.selectedEntity=c},function(){e.selectedEntity===r&&(e.selectedEntity=EAe())}),r}function EAe(){return new ur({id:"None",description:"No features found."})}function pxt(e,t){let n=e._geocoder,i=e._homeButton,o=e._sceneModePicker,r=e._projectionPicker,s=e._baseLayerPicker,a=e._animation,c=e._timeline,u=e._fullscreenButton,f=e._infoBox,d=e._selectionIndicator,p=t?"hidden":"visible";if(l(n)&&(n.container.style.visibility=p),l(i)&&(i.container.style.visibility=p),l(o)&&(o.container.style.visibility=p),l(r)&&(r.container.style.visibility=p),l(s)&&(s.container.style.visibility=p),l(a)&&(a.container.style.visibility=p),l(c)&&(c.container.style.visibility=p),l(u)&&u.viewModel.isFullscreenEnabled&&(u.container.style.visibility=p),l(f)&&(f.container.style.visibility=p),l(d)&&(d.container.style.visibility=p),e._container){let _=t||!l(u)?0:u.container.clientWidth;e._vrButton.container.style.right=`${_}px`,e.forceResize()}}function Ei(e,t){e=Dn(e),t=y(t,y.EMPTY_OBJECT);let n=(!l(t.globe)||t.globe!==!1)&&(!l(t.baseLayerPicker)||t.baseLayerPicker!==!1),i=this,o=document.createElement("div");o.className="cesium-viewer",e.appendChild(o);let r=document.createElement("div");r.className="cesium-viewer-cesiumWidgetContainer",o.appendChild(r);let s=document.createElement("div");s.className="cesium-viewer-bottom",o.appendChild(s);let a=y(t.scene3DOnly,!1),c,u,f=!1;l(t.clockViewModel)?(u=t.clockViewModel,c=u.clock):(c=new Eh,u=new rz(c),f=!0),l(t.shouldAnimate)&&(c.shouldAnimate=t.shouldAnimate);let d=new Sz(r,{imageryProvider:n||l(t.imageryProvider)?!1:void 0,clock:c,skyBox:t.skyBox,skyAtmosphere:t.skyAtmosphere,sceneMode:t.sceneMode,mapProjection:t.mapProjection,globe:t.globe,orderIndependentTranslucency:t.orderIndependentTranslucency,contextOptions:t.contextOptions,useDefaultRenderLoop:t.useDefaultRenderLoop,targetFrameRate:t.targetFrameRate,showRenderLoopErrors:t.showRenderLoopErrors,useBrowserRecommendedResolution:t.useBrowserRecommendedResolution,creditContainer:l(t.creditContainer)?t.creditContainer:s,creditViewport:t.creditViewport,scene3DOnly:a,shadows:t.shadows,terrainShadows:t.terrainShadows,mapMode2D:t.mapMode2D,blurActiveElementOnCanvasFocus:t.blurActiveElementOnCanvasFocus,requestRenderMode:t.requestRenderMode,maximumRenderTimeChange:t.maximumRenderTimeChange,depthPlaneEllipsoidOffset:t.depthPlaneEllipsoidOffset,msaaSamples:t.msaaSamples}),p=t.dataSources,_=!1;l(p)||(p=new $2,_=!0);let m=d.scene,x=new g3({scene:m,dataSourceCollection:p}),C=new Gr;C.add(c.onTick,Ei.prototype._onTick,this),C.add(m.morphStart,Ei.prototype._clearTrackedObject,this);let A;if(!l(t.selectionIndicator)||t.selectionIndicator!==!1){let j=document.createElement("div");j.className="cesium-viewer-selectionIndicatorContainer",o.appendChild(j),A=new n8(j,m)}let T;if(!l(t.infoBox)||t.infoBox!==!1){let j=document.createElement("div");j.className="cesium-viewer-infoBoxContainer",o.appendChild(j),T=new Vz(j);let X=T.viewModel;C.add(X.cameraClicked,Ei.prototype._onInfoBoxCameraClicked,this),C.add(X.closeClicked,Ei.prototype._onInfoBoxClockClicked,this)}let b=document.createElement("div");b.className="cesium-viewer-toolbar",o.appendChild(b);let S;if(!l(t.geocoder)||t.geocoder!==!1){let j=document.createElement("div");j.className="cesium-viewer-geocoderContainer",b.appendChild(j);let X;l(t.geocoder)&&typeof t.geocoder!="boolean"&&(X=Array.isArray(t.geocoder)?t.geocoder:[t.geocoder]),S=new Rz({container:j,geocoderServices:X,scene:m}),C.add(S.viewModel.search.beforeExecute,Ei.prototype._clearObjects,this)}let w;(!l(t.homeButton)||t.homeButton!==!1)&&(w=new Lz(b,m),l(S)&&C.add(w.viewModel.command.afterExecute,function(){let j=S.viewModel;j.searchText="",j.isSearchInProgress&&j.search()}),C.add(w.viewModel.command.beforeExecute,Ei.prototype._clearTrackedObject,this));let D;!a&&(!l(t.sceneModePicker)||t.sceneModePicker!==!1)&&(D=new Jz(b,m));let O;t.projectionPicker&&(O=new Xz(b,m));let I,L;if(n){let j=y(t.imageryProviderViewModels,_z()),X=y(t.terrainProviderViewModels,gz());I=new pz(b,{globe:m.globe,imageryProviderViewModels:j,selectedImageryProviderViewModel:t.selectedImageryProviderViewModel,terrainProviderViewModels:X,selectedTerrainProviderViewModel:t.selectedTerrainProviderViewModel}),L=b.getElementsByClassName("cesium-baseLayerPicker-dropDown")[0]}l(t.imageryProvider)&&t.imageryProvider!==!1&&(n&&(I.viewModel.selectedImagery=void 0),m.imageryLayers.removeAll(),m.imageryLayers.addImageryProvider(t.imageryProvider)),l(t.terrainProvider)&&(n&&(I.viewModel.selectedTerrain=void 0),m.terrainProvider=t.terrainProvider);let N;if(!l(t.navigationHelpButton)||t.navigationHelpButton!==!1){let j=!0;try{if(l(window.localStorage)){let X=window.localStorage.getItem("cesium-hasSeenNavHelp");l(X)&&Boolean(X)?j=!1:window.localStorage.setItem("cesium-hasSeenNavHelp","true")}}catch{}N=new zz({container:b,instructionsInitiallyVisible:y(t.navigationInstructionsInitiallyVisible,j)})}let g;if(!l(t.animation)||t.animation!==!1){let j=document.createElement("div");j.className="cesium-viewer-animationContainer",o.appendChild(j),g=new fz(j,new dz(u))}let E;if(!l(t.timeline)||t.timeline!==!1){let j=document.createElement("div");j.className="cesium-viewer-timelineContainer",o.appendChild(j),E=new r8(j,c),E.addEventListener("settime",SAe,!1),E.zoomTo(c.startTime,c.stopTime)}let v,P,M;(!l(t.fullscreenButton)||t.fullscreenButton!==!1)&&(M=document.createElement("div"),M.className="cesium-viewer-fullscreenContainer",o.appendChild(M),v=new Pz(M,t.fullscreenElement),P=Da(v.viewModel,"isFullscreenEnabled",function(j){M.style.display=j?"block":"none",l(E)&&(E.container.style.right=`${M.clientWidth}px`,E.resize())}));let V,U,k;if(t.vrButton){let j=document.createElement("div");j.className="cesium-viewer-vrContainer",o.appendChild(j),V=new l8(j,m,t.fullScreenElement),U=Da(V.viewModel,"isVREnabled",function(X){j.style.display=X?"block":"none",l(v)&&(j.style.right=`${M.clientWidth}px`),l(E)&&(E.container.style.right=`${j.clientWidth}px`,E.resize())}),k=Da(V.viewModel,"isVRMode",function(X){pxt(i,X)})}this._baseLayerPickerDropDown=L,this._fullscreenSubscription=P,this._vrSubscription=U,this._vrModeSubscription=k,this._dataSourceChangedListeners={},this._automaticallyTrackDataSourceClocks=y(t.automaticallyTrackDataSourceClocks,!0),this._container=e,this._bottomContainer=s,this._element=o,this._cesiumWidget=d,this._selectionIndicator=A,this._infoBox=T,this._dataSourceCollection=p,this._destroyDataSourceCollection=_,this._dataSourceDisplay=x,this._clockViewModel=u,this._destroyClockViewModel=f,this._toolbar=b,this._homeButton=w,this._sceneModePicker=D,this._projectionPicker=O,this._baseLayerPicker=I,this._navigationHelpButton=N,this._animation=g,this._timeline=E,this._fullscreenButton=v,this._vrButton=V,this._geocoder=S,this._eventHelper=C,this._lastWidth=0,this._lastHeight=0,this._allowDataSourcesToSuspendAnimation=!0,this._entityView=void 0,this._enableInfoOrSelection=l(T)||l(A),this._clockTrackedDataSource=void 0,this._trackedEntity=void 0,this._needTrackedEntityUpdate=!1,this._selectedEntity=void 0,this._zoomIsFlight=!1,this._zoomTarget=void 0,this._zoomPromise=void 0,this._zoomOptions=void 0,this._selectedEntityChanged=new _e,this._trackedEntityChanged=new _e,xe.track(this,["_trackedEntity","_selectedEntity","_clockTrackedDataSource"]),C.add(p.dataSourceAdded,Ei.prototype._onDataSourceAdded,this),C.add(p.dataSourceRemoved,Ei.prototype._onDataSourceRemoved,this),C.add(m.postUpdate,Ei.prototype.resize,this),C.add(m.postRender,Ei.prototype._postRender,this);let H=p.length;for(let j=0;j<H;j++)this._dataSourceAdded(p,p.get(j));this._dataSourceAdded(void 0,x.defaultDataSource),C.add(p.dataSourceAdded,Ei.prototype._dataSourceAdded,this),C.add(p.dataSourceRemoved,Ei.prototype._dataSourceRemoved,this);function F(j){let X=bAe(i,j);l(X)?q.getValueOrUndefined(X.position,i.clock.currentTime)?i.trackedEntity=X:i.zoomTo(X):l(i.trackedEntity)&&(i.trackedEntity=void 0)}function Y(j){i.selectedEntity=bAe(i,j)}d.screenSpaceEventHandler.setInputAction(Y,mn.LEFT_CLICK),d.screenSpaceEventHandler.setInputAction(F,mn.LEFT_DOUBLE_CLICK)}Object.defineProperties(Ei.prototype,{container:{get:function(){return this._container}},bottomContainer:{get:function(){return this._bottomContainer}},cesiumWidget:{get:function(){return this._cesiumWidget}},selectionIndicator:{get:function(){return this._selectionIndicator}},infoBox:{get:function(){return this._infoBox}},geocoder:{get:function(){return this._geocoder}},homeButton:{get:function(){return this._homeButton}},sceneModePicker:{get:function(){return this._sceneModePicker}},projectionPicker:{get:function(){return this._projectionPicker}},baseLayerPicker:{get:function(){return this._baseLayerPicker}},navigationHelpButton:{get:function(){return this._navigationHelpButton}},animation:{get:function(){return this._animation}},timeline:{get:function(){return this._timeline}},fullscreenButton:{get:function(){return this._fullscreenButton}},vrButton:{get:function(){return this._vrButton}},dataSourceDisplay:{get:function(){return this._dataSourceDisplay}},entities:{get:function(){return this._dataSourceDisplay.defaultDataSource.entities}},dataSources:{get:function(){return this._dataSourceCollection}},canvas:{get:function(){return this._cesiumWidget.canvas}},scene:{get:function(){return this._cesiumWidget.scene}},shadows:{get:function(){return this.scene.shadowMap.enabled},set:function(e){this.scene.shadowMap.enabled=e}},terrainShadows:{get:function(){return this.scene.globe.shadows},set:function(e){this.scene.globe.shadows=e}},shadowMap:{get:function(){return this.scene.shadowMap}},imageryLayers:{get:function(){return this.scene.imageryLayers}},terrainProvider:{get:function(){return this.scene.terrainProvider},set:function(e){this.scene.terrainProvider=e}},camera:{get:function(){return this.scene.camera}},postProcessStages:{get:function(){return this.scene.postProcessStages}},clock:{get:function(){return this._clockViewModel.clock}},clockViewModel:{get:function(){return this._clockViewModel}},screenSpaceEventHandler:{get:function(){return this._cesiumWidget.screenSpaceEventHandler}},targetFrameRate:{get:function(){return this._cesiumWidget.targetFrameRate},set:function(e){this._cesiumWidget.targetFrameRate=e}},useDefaultRenderLoop:{get:function(){return this._cesiumWidget.useDefaultRenderLoop},set:function(e){this._cesiumWidget.useDefaultRenderLoop=e}},resolutionScale:{get:function(){return this._cesiumWidget.resolutionScale},set:function(e){this._cesiumWidget.resolutionScale=e}},useBrowserRecommendedResolution:{get:function(){return this._cesiumWidget.useBrowserRecommendedResolution},set:function(e){this._cesiumWidget.useBrowserRecommendedResolution=e}},allowDataSourcesToSuspendAnimation:{get:function(){return this._allowDataSourcesToSuspendAnimation},set:function(e){this._allowDataSourcesToSuspendAnimation=e}},trackedEntity:{get:function(){return this._trackedEntity},set:function(e){if(this._trackedEntity!==e){this._trackedEntity=e,u8(this);let t=this.scene,n=t.mode;!l(e)||!l(e.position)?(this._needTrackedEntityUpdate=!1,(n===te.COLUMBUS_VIEW||n===te.SCENE2D)&&(t.screenSpaceCameraController.enableTranslate=!0),(n===te.COLUMBUS_VIEW||n===te.SCENE3D)&&(t.screenSpaceCameraController.enableTilt=!0),this._entityView=void 0,this.camera.lookAtTransform(B.IDENTITY)):this._needTrackedEntityUpdate=!0,this._trackedEntityChanged.raiseEvent(e),this.scene.requestRender()}}},selectedEntity:{get:function(){return this._selectedEntity},set:function(e){if(this._selectedEntity!==e){this._selectedEntity=e;let t=l(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;l(e)?l(t)&&t.animateAppear():l(t)&&t.animateDepart(),this._selectedEntityChanged.raiseEvent(e)}}},selectedEntityChanged:{get:function(){return this._selectedEntityChanged}},trackedEntityChanged:{get:function(){return this._trackedEntityChanged}},clockTrackedDataSource:{get:function(){return this._clockTrackedDataSource},set:function(e){this._clockTrackedDataSource!==e&&(this._clockTrackedDataSource=e,wAe(this._timeline,this.clock,e))}}});Ei.prototype.extend=function(e,t){e(this,t)};Ei.prototype.resize=function(){let e=this._cesiumWidget,t=this._container,n=t.clientWidth,i=t.clientHeight,o=l(this._animation),r=l(this._timeline);if(e.resize(),n===this._lastWidth&&i===this._lastHeight)return;let s=i-125,a=this._baseLayerPickerDropDown;if(l(a)&&(a.style.maxHeight=`${s}px`),l(this._geocoder)){let _=this._geocoder.searchSuggestionsContainer;_.style.maxHeight=`${s}px`}l(this._infoBox)&&(this._infoBox.viewModel.maxHeight=s);let c=this._timeline,u,f=0,d=0,p=0;if(o&&window.getComputedStyle(this._animation.container).visibility!=="hidden"){let _=this._lastWidth;u=this._animation.container,n>900?(f=169,_<=900&&(u.style.width="169px",u.style.height="112px",this._animation.resize())):n>=600?(f=136,(_<600||_>900)&&(u.style.width="136px",u.style.height="90px",this._animation.resize())):(f=106,(_>600||_===0)&&(u.style.width="106px",u.style.height="70px",this._animation.resize())),d=f+5}if(r&&window.getComputedStyle(this._timeline.container).visibility!=="hidden"){let _=this._fullscreenButton,m=this._vrButton,x=c.container,C=x.style;p=x.clientHeight+3,C.left=`${f}px`;let A=0;l(_)&&(A+=_.container.clientWidth),l(m)&&(A+=m.container.clientWidth),C.right=`${A}px`,c.resize()}this._bottomContainer.style.left=`${d}px`,this._bottomContainer.style.bottom=`${p}px`,this._lastWidth=n,this._lastHeight=i};Ei.prototype.forceResize=function(){this._lastWidth=0,this.resize()};Ei.prototype.render=function(){this._cesiumWidget.render()};Ei.prototype.isDestroyed=function(){return!1};Ei.prototype.destroy=function(){let e;this.screenSpaceEventHandler.removeInputAction(mn.LEFT_CLICK),this.screenSpaceEventHandler.removeInputAction(mn.LEFT_DOUBLE_CLICK);let t=this.dataSources,n=t.length;for(e=0;e<n;e++)this._dataSourceRemoved(t,t.get(e));return this._dataSourceRemoved(void 0,this._dataSourceDisplay.defaultDataSource),this._container.removeChild(this._element),this._element.removeChild(this._toolbar),this._eventHelper.removeAll(),l(this._geocoder)&&(this._geocoder=this._geocoder.destroy()),l(this._homeButton)&&(this._homeButton=this._homeButton.destroy()),l(this._sceneModePicker)&&(this._sceneModePicker=this._sceneModePicker.destroy()),l(this._projectionPicker)&&(this._projectionPicker=this._projectionPicker.destroy()),l(this._baseLayerPicker)&&(this._baseLayerPicker=this._baseLayerPicker.destroy()),l(this._animation)&&(this._element.removeChild(this._animation.container),this._animation=this._animation.destroy()),l(this._timeline)&&(this._timeline.removeEventListener("settime",SAe,!1),this._element.removeChild(this._timeline.container),this._timeline=this._timeline.destroy()),l(this._fullscreenButton)&&(this._fullscreenSubscription.dispose(),this._element.removeChild(this._fullscreenButton.container),this._fullscreenButton=this._fullscreenButton.destroy()),l(this._vrButton)&&(this._vrSubscription.dispose(),this._vrModeSubscription.dispose(),this._element.removeChild(this._vrButton.container),this._vrButton=this._vrButton.destroy()),l(this._infoBox)&&(this._element.removeChild(this._infoBox.container),this._infoBox=this._infoBox.destroy()),l(this._selectionIndicator)&&(this._element.removeChild(this._selectionIndicator.container),this._selectionIndicator=this._selectionIndicator.destroy()),this._destroyClockViewModel&&(this._clockViewModel=this._clockViewModel.destroy()),this._dataSourceDisplay=this._dataSourceDisplay.destroy(),this._cesiumWidget=this._cesiumWidget.destroy(),this._destroyDataSourceCollection&&(this._dataSourceCollection=this._dataSourceCollection.destroy()),ue(this)};Ei.prototype._dataSourceAdded=function(e,t){t.entities.collectionChanged.addEventListener(Ei.prototype._onEntityCollectionChanged,this)};Ei.prototype._dataSourceRemoved=function(e,t){let n=t.entities;n.collectionChanged.removeEventListener(Ei.prototype._onEntityCollectionChanged,this),l(this.trackedEntity)&&n.getById(this.trackedEntity.id)===this.trackedEntity&&(this.trackedEntity=void 0),l(this.selectedEntity)&&n.getById(this.selectedEntity.id)===this.selectedEntity&&(this.selectedEntity=void 0)};Ei.prototype._onTick=function(e){let t=e.currentTime,n=this._dataSourceDisplay.update(t);this._allowDataSourcesToSuspendAnimation&&(this._clockViewModel.canAnimate=n);let i=this._entityView;if(l(i)){let f=this._trackedEntity;this._dataSourceDisplay.getBoundingSphere(f,!1,Z0)===lt.DONE&&i.update(t,Z0)}let o,r=!1,s=this.selectedEntity,a=l(s)&&this._enableInfoOrSelection;a&&s.isShowing&&s.isAvailable(t)&&(this._dataSourceDisplay.getBoundingSphere(s,!0,Z0)!==lt.FAILED?o=Z0.center:l(s.position)&&(o=s.position.getValue(t,o)),r=l(o));let c=l(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;l(c)&&(c.position=h.clone(o,c.position),c.showSelection=a&&r,c.update());let u=l(this._infoBox)?this._infoBox.viewModel:void 0;l(u)&&(u.showInfo=a,u.enableCamera=r,u.isCameraTracking=this.trackedEntity===this.selectedEntity,a?(u.titleText=y(s.name,s.id),u.description=q.getValueOrDefault(s.description,t,"")):(u.titleText="",u.description=""))};Ei.prototype._onEntityCollectionChanged=function(e,t,n){let i=n.length;for(let o=0;o<i;o++){let r=n[o];this.trackedEntity===r&&(this.trackedEntity=void 0),this.selectedEntity===r&&(this.selectedEntity=void 0)}};Ei.prototype._onInfoBoxCameraClicked=function(e){if(e.isCameraTracking&&this.trackedEntity===this.selectedEntity)this.trackedEntity=void 0;else{let n=this.selectedEntity.position;l(n)?this.trackedEntity=this.selectedEntity:this.zoomTo(this.selectedEntity)}};Ei.prototype._clearTrackedObject=function(){this.trackedEntity=void 0};Ei.prototype._onInfoBoxClockClicked=function(e){this.selectedEntity=void 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t=e._zoomTarget;if(!l(t)||e.scene.mode===te.MORPHING)return;let n=e.scene,i=n.camera,o=y(e._zoomOptions,{}),r;if(t instanceof Cf)return t.readyPromise.then(function(){let u=t.boundingSphere;l(o.offset)||(o.offset=new ju(0,-.5,u.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(t.boundingSphere,r):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(B.IDENTITY),e._completeZoom(!0)),eS(e)}).catch(()=>{u8(e)});if(t instanceof Y1)return t.readyPromise.then(function(){let u=t.boundingSphere;l(o.offset)||(o.offset=new ju(0,-.5,u.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(u,r):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(B.IDENTITY),e._completeZoom(!0)),eS(e)});if(t instanceof me){r={destination:n.mapProjection.ellipsoid.cartographicToCartesian(t),duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyTo(r):(i.setView(r),e._completeZoom(!0)),eS(e);return}let s=t,a=[];for(let u=0,f=s.length;u<f;u++){let d=e._dataSourceDisplay.getBoundingSphere(s[u],!1,Z0);if(d===lt.PENDING)return;d!==lt.FAILED&&a.push(oe.clone(Z0))}if(a.length===0){u8(e);return}e.trackedEntity=void 0;let c=oe.fromBoundingSpheres(a);e._zoomIsFlight?(eS(e),i.flyToBoundingSphere(c,{duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)},offset:o.offset})):(i.viewBoundingSphere(c,o.offset),i.lookAtTransform(B.IDENTITY),eS(e),e._completeZoom(!0))}function gxt(e){if(!e._needTrackedEntityUpdate)return;let t=e._trackedEntity,n=e.clock.currentTime,i=q.getValueOrUndefined(t.position,n);if(!l(i))return;let 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n=e;l(n)&&(n.removeEventListener("drop",t,!1),n.removeEventListener("dragenter",RC,!1),n.removeEventListener("dragover",RC,!1),n.removeEventListener("dragexit",RC,!1))}function CX(e,t){e.addEventListener("drop",t,!1),e.addEventListener("dragenter",RC,!1),e.addEventListener("dragover",RC,!1),e.addEventListener("dragexit",RC,!1)}function Axt(e,t,n,i){let o=e.scene;return function(r){let s=t.name;try{let a;if(/\.czml$/i.test(s))a=X2.load(JSON.parse(r.target.result),{sourceUri:s});else if(/\.geojson$/i.test(s)||/\.json$/i.test(s)||/\.topojson$/i.test(s))a=hV.load(JSON.parse(r.target.result),{sourceUri:s,clampToGround:i});else if(/\.(kml|kmz)$/i.test(s))a=GV.load(t,{sourceUri:s,proxy:n,camera:o.camera,canvas:o.canvas,clampToGround:i,screenOverlayContainer:e.container});else if(/\.gpx$/i.test(s))a=PV.load(t,{sourceUri:s,proxy:n});else{e.dropError.raiseEvent(e,s,`Unrecognized file: 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