xushiting
/
Metaverse


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804
							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <!-- <link rel="stylesheet" href="./index.css" /> -->
   
    <link rel="stylesheet" href="./css/toastify.min.css" />
    <style>
        .loading {
            position: absolute;
            width: 100%;
            height: 100%;
            background: #fff url("./assets/loading.gif") center;
            background-repeat: no-repeat;
            background-size: 600px 600px;
        }
    </style>
</head>
<body>

    <!-- Babylon.js -->
    <script src="./libs/jquery-1.10.2.min.js"></script>
    <script src="./libs/dat.gui.min.js"></script>
    <script src="./libs/ammo.js"></script>
    <script src="./libs/cannon.js"></script>
    <script src="./libs/Oimo.js"></script>
    <script src="./libs/earcut.min.js"></script>
    <script src="./libs/recast.js"></script>

    <script src="./libs/babylon.js"></script>
    <script src="./libs/babylonjs.materials.min.js"></script>
    <script src="./libs/babylonjs.proceduralTextures.min.js"></script>
    <script src="./libs/babylonjs.postProcess.min.js"></script>
    <script src="./libs/babylonjs.loaders.js"></script>
    <script src="./libs/babylonjs.serializers.min.js"></script>
    <script src="./libs/babylon.gui.min.js"></script>
    <script src="./libs/babylon.inspector.bundle.js"></script>
    <script src="./libs/socket.2.3.js"></script>
    <script src="./libs/events.js"></script>
    <script src="./libs/axios.min.js"></script>
    <script src="./libs/VisibilityChangeHandler.js"></script>
    <script src="./libs/decoder.js"></script>
    <script src="./libs/nipplejs.min.js"></script>
    <script src="./shader.js"></script>

    <!-- <script src="./webrtc//adapter-7.4.0.min.js"></script>
    <script src="./webrtc/srs.sdk.js"></script> -->
    <link rel="stylesheet" href="./css/index.cb1a6e05.css" />
    <script>
        const SERVER_URLS = {
            DEV: "wss://sit-eks.xverse.cn/ws",
            PROD: "wss://eks.xverse.cn/ws"
        }
        , REPORT_URL = {
            DEV: "https://xa.xverse.cn:6680/collect1",
            PROD: "https://xa.xverse.cn/collect1"
        }
        , MAX_RECONNECT_COUNT = 3
        , DEFAULT_JOINROOM_TIMEOUT = 15e3
        , DEFAULT_MAIN_CAMERA_FOV = 50
        , DEFAULT_AVATAR_SCALE = 1
        , REPORT_NUM_PER_REQUEST = 20
        , DEFAULT_OPEN_TIMEOUT_MS = 6e3
        , WS_CLOSE_NORMAL = 1e3
        , WS_CLOSE_RECONNECT = 3008
        , PING_INTERVAL_MS = 1e3
        , TEXTURE_URL = "https://static.xverse.cn/qqktv/texture.png"
        , REPORT_MODULE_TYPE = "xverse-js"
        , authenticationErrorCodes = [3001, 3002, 3003, 3005]
        , RTT_MAX_VALUE = 200
        , HB_MAX_VALUE = 500
        , DURATION = 10
        , NET_INTERVAL = 1;
    const VERSION$1 = "1.0.75"
    , ENV = "production";
  
    const COMPONENT_LIST_PREFIX = "/component_list.json";

    
    // 角色相关设置
    const avatarSetting = {
        fileType: ".glb",
        lodType: "_lod",
        lod: [{
            level: "lod0",
            fileName: ".glb",
            quota: 5,
            dist: 1e3
        }, {
            level: "lod1",
            fileName: "_lod2.glb",
            quota: 5,
            dist: 2e3
        }, {
            level: "lod2",
            fileName: "_lod4.glb",
            quota: 0,
            dist: 7500
        }],
        isRayCastEnable: !0,
        maxAvatarNum: 40,       // 角色数量上限
        maxBillBoardDist: 7500,
        body: "body",
        head: "head",
        hair: "hair",
        suit: "suit",
        pants: "pants",
        shoes: "shoes",
        clothes: "clothes",
        animations: "animations",
        defaultIdle: "Idle",
        cullingDistance: 200,
        defaultMove: "Walking"
    }
    , avatarResources = {
        ygb: {
            name: "ygb",
            mat: "NM_ygb",
            mesh: "ygb"
        }
    }
    , action = {
        GiftClap: {
            animName: "GiftClap",
            keyTime: 1760
        },
        Cheering: {
            animName: "Cheering",
            attachPair: [{
                bone: "mixamorig_MiddleFinger2_R",
                obj: "ygb",
                offset: {
                    x: 0,
                    y: 0,
                    z: 0
                },
                rotate: {
                    x: 0,
                    y: 3.84,
                    z: 0
                },
                scale: {
                    x: 1,
                    y: 1,
                    z: 1
                }
            }, {
                bone: "mixamorig_MiddleFinger2_L",
                obj: "ygb",
                offset: {
                    x: 0,
                    y: 0,
                    z: 0
                },
                rotate: {
                    x: 0,
                    y: 3.49,
                    z: 0
                },
                scale: {
                    x: 1,
                    y: 1,
                    z: 1
                }
            }]
        }
    }

    const WASM_Version = "h264"
    , DECODER_VERSION = "v0.9.3"
    , WASM_URLS = {
        h264: "https://metaverse.4dage.com/wasm/lib_ff264dec_no_idb_with_wasm_tbundle.js",
        xv265: "https://metaverse.4dage.com/wasm/libxv265dec.js",
        h265: ""
    }
    , STUCK_STAGE_GOOD = 45
    , STUCK_STAGE_WELL = 85
    , STUCK_STAGE_FAIR = 125
    , STUCK_STAGE_BAD = 165
    , DECODER_PASSIVE_JITTER = 0;


    /**
     * 公共方法
     **/
    const isFunction = i=>typeof i == "function";
    
    const isSuit = i=>i === "suit"
    
    // 随机获取数组内某一元素，或字符串内某一字符
    const getRandomItem = (i) =>i.length === 0 ? null : i[Math.floor(Math.random() * i.length)]

    const getAnimationKey = (i,e)=>e + "_" + i

    const blobToDataURI = async i=>new Promise((e,t)=>{
        const r = new FileReader;
        r.readAsDataURL(i),
        r.onload = function(n) {
            var o;
            e((o = n.target) == null ? void 0 : o.result)
        }
        ,
        r.onerror = function(n) {
            t(n)
        }
    });

    // 系统检测
    const checkOS = ()=>{
        const i = navigator.userAgent
        , e = /(?:Windows Phone)/.test(i)
        , t = /(?:SymbianOS)/.test(i) || e
        , r = /(?:Android)/.test(i)
        , n = /(?:Firefox)/.test(i);
        /(?:Chrome|CriOS)/.test(i);
        const o = /(?:iPad|PlayBook)/.test(i) || r && !/(?:Mobile)/.test(i) || n && /(?:Tablet)/.test(i)
        , a = /(?:iPhone|ipad|ipod)/.test(i) && !o
        , s = !a && !r && !t;
        return {
            isTablet: o,
            isPhone: a,
            isIOS: /iPhone|iPod|iPad/.test(navigator.userAgent),
            isAndroid: r,
            isPc: s
        }
    }

    var De = Object.defineProperty
    , Ne = Object.defineProperties;
    var we = Object.getOwnPropertyDescriptors;
    var be = Object.getOwnPropertySymbols;
    var Me = Object.prototype.hasOwnProperty
    , Ie = Object.prototype.propertyIsEnumerable;

    var Se = (obj, key, value) => 
        key in obj ? Object.defineProperty(obj, key, {
            enumerable: true,
            configurable: true,
            writable: true,
            value: value
        }) : obj[key] = value

    , oe = (obj, propsObj)=>{
        for (var t in propsObj || (propsObj = {}))
            Me.call(propsObj, t) && Se(obj, t, propsObj[t]);
        if (Object.getOwnPropertySymbols) {
            for (var t of Object.getOwnPropertySymbols(propsObj))
                Ie.call(propsObj, t) && Se(obj, t, propsObj[t]);
        }
        return obj
    }
    // 将propsObj的所有属性拷贝到obj
    , le = (obj, propsObj) => Object.defineProperties(obj, Object.getOwnPropertyDescriptors(propsObj));
    
    var Oe = (i,e)=>{
        var t = {};
        for (var r in i)
            Me.call(i, r) && e.indexOf(r) < 0 && (t[r] = i[r]);
        if (i != null && be)
            for (var r of be(i))
                e.indexOf(r) < 0 && Ie.call(i, r) && (t[r] = i[r]);
        return t
    };

    var E = (i,e,t)=>(Se(i, typeof e != "symbol" ? e + "" : e, t),t);

    // 自定义Promise超时
    Promise.prototype._timeout = function(timeLimit, e) {
        let handle;
        return new Promise((resolve, reject) => (
            handle = window.setTimeout(()=>{
                reject(e)
            }, timeLimit),
            this.then(
                o=>{
                    clearTimeout(handle),
                    resolve(o)
                }, 
                o=>{
                    clearTimeout(handle),
                    reject(o)
                }
            )
        ))
    };

    function toast(i, e) {
        const {onClick: t, duration: r} = e || {};
        return window.Toastify({
            text: i,
            duration: r || 3e3,
            position: "center",
            onClick: function() {
                t && t()
            }
        }).showToast()
    }

    // 将原json里的值全部转成float，并返回一个新json
    const objectParseFloat = (i) => {
        const e = {};
        i && Object.keys(i).forEach((t) => {
            e[t] = parseFloat(i[t]);
        })
        return e;
    }

    const safelyJsonParse = i=> {
        let e = {};
        try {
            e = JSON.parse(i)
        } catch {}
        return e
    }

    const safeParseComponents = i=>{
        let e = [];
        try {
            e = JSON.parse(i || "[]")
        } catch {
            e = [],
            log$2.error(`avatarComponents parse error: ${i}`)
        }
        return e
    }

    const safeDecodeURIComponent = i=>{
        let e = "";
        try {
            e = decodeURIComponent(i)
        } catch {
            e = i
        }
        return e
    }

    // 坐标和旋转数值保护，保留2位小数
    const positionPrecisionProtect = i=>{
        const {x: e, y: t, z: r} = i;
        return {
            x: +e.toFixed(2),
            y: +t.toFixed(2),
            z: +r.toFixed(2)
        }
    }
    const rotationPrecisionProtect = i=>{
        const {pitch: e, yaw: t, roll: r} = i;
        return {
            pitch: +e.toFixed(2),
            yaw: +t.toFixed(2),
            roll: +r.toFixed(2)
        }
    }

    const avatarComponentsModify = (i,e)=>new Promise((t,r)=>{
        var l;
        let n = [];
        const o = []
        , a = [];
        let s = e.some(u=>isSuit(u.type));
        if ((l = i == null ? void 0 : i.components) == null || l.forEach(u=>{
            var f;
            const c = e.find(d=>d.type === u.type)
            , h = c && ((f = i == null ? void 0 : i.components) == null ? void 0 : f.find(d=>d.type === c.type && d.units.some(_=>_.id === c.id))) !== void 0;
            if (c)
                if (h)
                    n.push(c);
                else {
                    const d = u.units.find(_=>_.isDefault) || u.units[0];
                    d ? n.push({
                        type: u.type,
                        id: d.id
                    }) : o.push(`component with type: ${u.type} without default and available unit`)
                }
            else if (isSuit(u.type)) {
                const d = u.units.find(_=>_.isDefault);
                d && n.push({
                    type: u.type,
                    id: d.id
                })
            } else {
                const d = u.units.find(_=>_.isDefault) || u.units[0];
                d ? n.push({
                    type: u.type,
                    id: d.id
                }) : o.push(`component with type: ${u.type} without default and available unit`)
            }
        }
        ),
        s = n.some(u=>isSuit(u.type)),
        s) {
            const u = i == null ? void 0 : i.components.find(c=>isSuit(c.type));
            n = n.filter(c=>(u == null ? void 0 : u.suitComb.indexOf(c.type)) === -1)
        }
        o.length > 0 && (log$2.error(o.join(", ")),
        r(o.join(", "))),
        a.length > 0 && log$2.warn(a.join(", ")),
        t(n)
    })

    const avatarComponentsParser = async(i=null,e,t=[])=>new Promise(async(r,n)=>{
        var u, c;
        if (e.find(h=>isSuit(h.type))) {
            const h = (c = (u = i == null ? void 0 : i.components) == null ? void 0 : u.find(f=>isSuit(f.type))) == null ? void 0 : c.suitComb;
            e = e.filter(f=>(h == null ? void 0 : h.indexOf(f.type)) === -1)
        }
        const a = e.filter(h=>!t.some(f=>f.id === h.id));
        a.length === 0 && r([]);
        const s = [];
        a.forEach(async h=>{
            var _;
            let f = (_ = i == null ? void 0 : i.components) == null ? void 0 : _.find(g=>g.type === h.type);
            if (!f) {
                const g = `changeComponents, no such component with type: ${h.type}`;
                log$2.error(g),
                n(g)
            }
            f = JSON.parse(JSON.stringify(f));
            let d = f == null ? void 0 : f.units.find(g=>g.id === h.id);
            d || (log$2.warn(`changeComponents, no unit with type: ${h.type}, id: ${h.id}`),
            d = f == null ? void 0 : f.units.find(g=>g.isDefault),
            !d && log$2.warn(`changeComponents, no default unit with type: ${h.type}`)),
            d && s.push({
                id: d.id,
                url: d.url,
                suitComb: (f == null ? void 0 : f.suitComb) || [],
                type: h.type
            })
        });
        const l = [];
        Promise.all(l).then(h=>{
            s.forEach((f,d)=>{
                var _, g;
                if (!isSuit(f.type)) {
                    const m = ((g = (_ = i == null ? void 0 : i.components) == null ? void 0 : _.find(v=>isSuit(v.type))) == null ? void 0 : g.suitComb) || [];
                    m.length > 0 && (m == null ? void 0 : m.indexOf(f.type)) !== -1 && (f.suitComb = ["suit"])
                }
                f.url = h[d]
            }
            ),
            r(s)
        }).catch(h=>{
            n(h)
        })
    })


    /**
     * 坐标转换相关
     **/

    // UE4 to Xverse
    const ue4Rotation2Xverse = i=>isRotationCorrect() ? (
      i.pitch >= 89.5 ? i.pitch = 89.5 : i.pitch <= -89.5 && (i.pitch = -89.5),
      new BABYLON.Vector3(-1 * Math.PI * i.pitch / 180,Math.PI * i.yaw / 180 - Math.PI * 27 / 18,Math.PI * i.roll / 180 < .001 ? 0 : Math.PI * i.roll / 180)
    ) : null
    const ue4Rotation2Xverse_mesh = i=>isRotationCorrect() ? new BABYLON.Vector3(Math.PI * i.pitch / 180,Math.PI * i.yaw / 180,Math.abs(Math.PI * i.roll) / 180 < .001 ? 0 : -1 * (Math.PI * i.roll) / 180) : null
    const scaleFromUE4toXverse = 100;
    const ue4Scaling2Xverse = i=>isScalingCorrect() ? new BABYLON.Vector3(i.x,i.z,-1 * i.y) : null
    const ue4Position2Xverse = i=>isPositionCorrect() ? new BABYLON.Vector3(i.x * .01,i.z * .01,-1 * i.y * .01) : null

    // Xverse to Ue4
    const xversePosition2Ue4 = i=>isPositionCorrect() ? {
        x: i.x * 100,
        y: -1 * i.z * 100,
        z: i.y * 100
    } : null
    const xverseRotation2Ue4 = i=>{
        if (isPositionCorrect()) {
            let e = 0;
            return i.z == 0 ? e = 0 : e = 180 * i.z / Math.PI,
            {
                pitch: 180 * i.x * -1 / Math.PI,
                yaw: (i.y + Math.PI * 27 / 18) * 180 / Math.PI,
                roll: e
            }
        } else
            return null
    }

    // 计算两个向量间的距离或角度
    const calcDistance3D = (i,e)=>Math.sqrt((i.x - e.x) * (i.x - e.x) + (i.y - e.y) * (i.y - e.y) + (i.z - e.z) * (i.z - e.z))
    const calcDistance3DVector = (i,e)=>Math.sqrt((i.x - e.x) * (i.x - e.x) + (i.y - e.y) * (i.y - e.y) + (i.z - e.z) * (i.z - e.z))
    const calcDistance3DAngle = (i,e)=>Math.sqrt((i.roll - e.roll) * (i.roll - e.roll) + (i.pitch - e.pitch) * (i.pitch - e.pitch) + (i.yaw - e.yaw) * (i.yaw - e.yaw))

    const isPositionCorrect = i=>!0
    const isScalingCorrect = i=>!0
    const isRotationCorrect = i=>!0
    
    const getStringBoundaries = (i,e,t=new Map)=>{
        let r = 0
        , n = ""
        , o = -1
        , a = 0;
        const s = [0];
        for (let l = 0; l < i.length; l++) {
            const u = i.codePointAt(l);
            let c = t.get(u);
            if (c)
                r += c,
                n += i[l],
                u > 64 && u < 91 || u > 96 && u < 123 ? (o == -1 && (o = l),
                a += c) : (o = -1,
                a = 0);
            else if (u < 975 || u > 1024 && u < 1920)
                c = 1,
                r++,
                n += i[l],
                u > 64 && u < 91 || u > 96 && u < 123 ? (o == -1 && (o = l),
                a += c) : (o = -1,
                a = 0);
            else if (u > 4499 && u < 4600 || u > 8207 && u < 8232 || u > 8238 && u < 8287 || u > 8238 && u < 8287 || u > 8304 && u < 8384 || u > 8447 && u < 9211 || u > 11263 && u < 11624 || u > 11646 && u < 11671 || u > 11679 && u < 11845 || u > 11903 && u < 12020 || u > 12031 && u < 12246 || u > 12287 && u < 12544 || u > 12548 && u < 12728 || u > 12735 && u < 12772 || u > 12783 && u < 19894 || u > 19967 && u < 40918 || u > 42191 && u < 42240 || u > 44031 && u < 55204 || u > 59276 && u < 59287 || u > 59412 && u < 59493 || u > 63743 && u < 64207 || u > 65039 && u < 65050 || u > 65071 && u < 65510)
                c = 2,
                r += 2,
                o = -1,
                a = 0,
                n += i[l];
            else if (u > 9311 && u < 11158) {
                c = 2,
                r += 2,
                o = -1,
                a = 0,
                n += i[l];
                const h = i.codePointAt(l + 1);
                h > 65023 && h < 65040 && (n += i[l + 1],
                l++)
            } else
                u > 126979 && u < 129783 && (c = 2,
                r += 2,
                o = -1,
                a = 0,
                l++,
                n += String.fromCodePoint(u));
            if (l == s[s.length - 1] + 1 && o > 0 ? (s[s.length - 1] = o,
            r = 0 + a) : r > e && (s.push(l),
            a >= r && (a = 0 + c,
            o = 0),
            r = 0 + c),
            l >= i.length - 1)
                break
        }
        return s[s.length - 1] != i.length && s.push(i.length),
        [n, s]
    }
    

    var Observer = function() {
        function i(e, t, r) {
            r === void 0 && (r = null),
            this.callback = e,
            this.mask = t,
            this.scope = r,
            this._willBeUnregistered = !1,
            this.unregisterOnNextCall = !1
        }
        return i
    }()

    var Observable = function() {
        function i(e) {
            this._observers = new Array,
            this._eventState = new BABYLON.EventState(0),
            e && (this._onObserverAdded = e)
        }
        i.FromPromise = function(e, t) {
            var r = new i;
            return e.then(function(n) {
                r.notifyObservers(n)
            }).catch(function(n) {
                if (t)
                    t.notifyObservers(n);
                else
                    throw n
            }),
            r
        }
        ,
        Object.defineProperty(i.prototype, "observers", {
            get: function() {
                return this._observers
            },
            enumerable: !1,
            configurable: !0
        }),
        i.prototype.add = function(e, t, r, n, o) {
            if (t === void 0 && (t = -1),
            r === void 0 && (r = !1),
            n === void 0 && (n = null),
            o === void 0 && (o = !1),
            !e)
                return null;
            var a = new Observer(e,t,n);
            return a.unregisterOnNextCall = o,
            r ? this._observers.unshift(a) : this._observers.push(a),
            this._onObserverAdded && this._onObserverAdded(a),
            a
        }
        ,
        i.prototype.addOnce = function(e) {
            return this.add(e, void 0, void 0, void 0, !0)
        }
        ,
        i.prototype.remove = function(e) {
            if (!e)
                return !1;
            var t = this._observers.indexOf(e);
            return t !== -1 ? (this._deferUnregister(e),
            !0) : !1
        }
        ,
        i.prototype.removeCallback = function(e, t) {
            for (var r = 0; r < this._observers.length; r++) {
                var n = this._observers[r];
                if (!n._willBeUnregistered && n.callback === e && (!t || t === n.scope))
                    return this._deferUnregister(n),
                    !0
            }
            return !1
        }
        ,
        i.prototype._deferUnregister = function(e) {
            var t = this;
            e.unregisterOnNextCall = !1,
            e._willBeUnregistered = !0,
            setTimeout(function() {
                t._remove(e)
            }, 0)
        }
        ,
        i.prototype._remove = function(e) {
            if (!e)
                return !1;
            var t = this._observers.indexOf(e);
            return t !== -1 ? (this._observers.splice(t, 1),
            !0) : !1
        }
        ,
        i.prototype.makeObserverTopPriority = function(e) {
            this._remove(e),
            this._observers.unshift(e)
        }
        ,
        i.prototype.makeObserverBottomPriority = function(e) {
            this._remove(e),
            this._observers.push(e)
        }
        ,
        i.prototype.notifyObservers = function(e, t, r, n, o) {
            if (t === void 0 && (t = -1),
            !this._observers.length)
                return !0;
            var a = this._eventState;
            a.mask = t,
            a.target = r,
            a.currentTarget = n,
            a.skipNextObservers = !1,
            a.lastReturnValue = e,
            a.userInfo = o;
            for (var s = 0, l = this._observers; s < l.length; s++) {
                var u = l[s];
                if (!u._willBeUnregistered && (u.mask & t && (u.scope ? a.lastReturnValue = u.callback.apply(u.scope, [e, a]) : a.lastReturnValue = u.callback(e, a),
                u.unregisterOnNextCall && this._deferUnregister(u)),
                a.skipNextObservers))
                    return !1
            }
            return !0
        }
        ,
        i.prototype.notifyObserversWithPromise = function(e, t, r, n, o) {
            var a = this;
            t === void 0 && (t = -1);
            var s = Promise.resolve(e);
            if (!this._observers.length)
                return s;
            var l = this._eventState;
            return l.mask = t,
            l.target = r,
            l.currentTarget = n,
            l.skipNextObservers = !1,
            l.userInfo = o,
            this._observers.forEach(function(u) {
                l.skipNextObservers || u._willBeUnregistered || u.mask & t && (u.scope ? s = s.then(function(c) {
                    return l.lastReturnValue = c,
                    u.callback.apply(u.scope, [e, l])
                }) : s = s.then(function(c) {
                    return l.lastReturnValue = c,
                    u.callback(e, l)
                }),
                u.unregisterOnNextCall && a._deferUnregister(u))
            }),
            s.then(function() {
                return e
            })
        }
        ,
        i.prototype.notifyObserver = function(e, t, r) {
            if (r === void 0 && (r = -1),
            !e._willBeUnregistered) {
                var n = this._eventState;
                n.mask = r,
                n.skipNextObservers = !1,
                e.callback(t, n),
                e.unregisterOnNextCall && this._deferUnregister(e)
            }
        }
        ,
        i.prototype.hasObservers = function() {
            return this._observers.length > 0
        }
        ,
        i.prototype.clear = function() {
            this._observers = new Array,
            this._onObserverAdded = null
        }
        ,
        i.prototype.clone = function() {
            var e = new i;
            return e._observers = this._observers.slice(0),
            e
        }
        ,
        i.prototype.hasSpecificMask = function(e) {
            e === void 0 && (e = -1);
            for (var t = 0, r = this._observers; t < r.length; t++) {
                var n = r[t];
                if (n.mask & e || n.mask === e)
                    return !0
            }
            return !1
        }
        return i
    }();

    </script>

    <div id="root">
        <div class="loading" style="z-index: 9999"></div>
        <div class = "App">
            <canvas id = "canvas" class = "stream unselect">

            </canvas>
        </div>
        <div class="debug_control_btns">
            <button class="debugger1">Toggle Stats</button>
            <button class="debugger2">取消低模着色</button>
            <button class="debugger3">画质：高</button>
            <button class="font-size-small debugger4" onclick="room.debug.toggleNearbyBreathPoint">Toggle周边呼吸点</button>

            <button class="font-size-small debugger5" onclick="room.debug.toggleTapBreathPoint">Toggle点击呼吸点</button>
            <button class="font-size-small debugger6" >录制码流（10s）</button>
        </div>
   
    </div>
    <script type="module">
        document.querySelector('.debugger1').onclick = ()=>{
            var y, b;
                  (y = window.room.stats) != null && y.isShow
                    ? window.room.stats.hide()
                    : (b = window.room.stats) == null || b.show();
        }
        document.querySelector('.debugger2').onclick = ()=>{
            window.room.debug.toggleSceneshading() //, r(room.debug.isSceneShading);
        }
        document.querySelector('.debugger3').onclick = ()=>{
            let y = "average";
                  n === "high"
                    ? (y = "average")
                    : n === "average"
                    ? (y = "low")
                    : n === "low"
                    ? (y = "high")
                    : (y = "average"),
                    o(y),
                    window.room.setPictureQualityLevel(y);
        }
        document.querySelector('.debugger4').onclick = ()=>{
            window.room.debug.toggleNearbyBreathPoint();
        }
        document.querySelector('.debugger5').onclick = ()=>{
            window.room.debug.toggleTapBreathPoint();
        }
        document.querySelector('.debugger6').onclick = ()=>{
            window.room.debug.dumpStream(() => {
                    //   toast("\u5F55\u5236\u5B8C\u6210");
                    });
            // toast("\u5F00\u59CB\u5F55\u5236");
        }


    </script>

    <script src="js/index.js"></script>
</body>
</html>