bill
/
potree-sdk


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<meta name="description" content="">
	<meta name="author" content="">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
	<title>Potree Viewer</title>

	<link rel="stylesheet" type="text/css" href="../../build/potree/potree.css">
	<link rel="stylesheet" type="text/css" href="../../libs/jquery-ui/jquery-ui.min.css">
	<link rel="stylesheet" type="text/css" href="../../libs/openlayers3/ol.css">
	<link rel="stylesheet" type="text/css" href="../../libs/spectrum/spectrum.css">
	<link rel="stylesheet" type="text/css" href="../../libs/jstree/themes/mixed/style.css">
</head>
<style>
    #consoleLog{ 
      width: 30%;
      height: 130px;
      position: absolute;
      right: 0px;
      bottom: 45px;
      z-index: 999999;
      color: "321";
      opacity: 0.9;
        font-size: 10px;
        
    }
    #move_Btns{
        position: fixed;
        bottom: 10px;
        width: 60px;
        left: 3px;
        height: 200px;
        z-index: 90;
        display: grid;
    }
    #move_Btns>button{
        transform: rotate(90deg);
        position: relative; 
        font-size: 29px;
        user-select: none;
    }
    #move_Btns span{
        pointer-events:none;
    }
</style>
<body>
	<script src="../../libs/jquery/jquery-3.1.1.min.js"></script>
	<script src="../../libs/spectrum/spectrum.js"></script>
	<script src="../../libs/jquery-ui/jquery-ui.min.js"></script>
	<script src="../../libs/other/BinaryHeap.js"></script>
	<script src="../../libs/tween/tween.min.js"></script>
	<script src="../../libs/d3/d3.js"></script>
	<script src="../../libs/proj4/proj4.js"></script> 
	
    
	<script src="../../libs/openlayers3/ol.js"></script>
	<script src="../../libs/i18next/i18next.js"></script>
	<script src="../../libs/jstree/jstree.js"></script>
	<script src="../../build/potree/potree.js"></script>
	<script src="../../libs/plasio/js/laslaz.js"></script>
	
	<!-- <script src="../../libs/stats.js/stats.js"></script> -->
	<div class="potree_container" style="position: absolute; width: 100%; height: 100%; left: 0px; top: 0px; ">
		<div id="potree_render_area" style="background-image: url('../../build/potree/resources/images/background.jpg');">
            
		</div>
		<div id="potree_sidebar_container"> </div>
	</div>
    <div id='move_Btns'  >
        <button name='forward2' > <span><<</span></button>
        <button name='forward' > <span><</span></button>
        <button name='backward' ><span>></span></button>
        <button name='backward2' ><span>>></span></button>
    </div>
    <!-- <script src="https://webapi.amap.com/maps?v=2.0&key=4578048f6e03386759d5609401e738d3"></script> -->
	<script type="module">

	import * as THREE from "../libs/three.js/build/three.module.js";
    import browser from '../src/custom/utils/browser.js' //这里必须加.js
    window.THREE = THREE 
   
    Potree.config.view.near = 0.001,  Potree.config.view.far = 1e3  //same as splatter  
    if(browser.isMobile()){
        //window.addEventListener("load", ()=>{
            var textarea = document.createElement('textarea');
            textarea.id = "consoleLog";

            document.getElementsByTagName("body")[0].appendChild(textarea);
            var list = ["log", "error", "warn", "debug", "info", "time", "timeEnd"]
            var exchange = function (o) {
                console["old" + o] = console[o];
                console[o] = function () {
                    console["old" + o].apply(this, arguments)
                    let str = ''
                    for(let i=0;i<arguments.length;i++){
                        str += arguments[i] + ' '
                    }
                    textarea.innerHTML = str + "\n\n" + textarea.innerHTML;
                }
            }

            for (var i = 0; i < list.length; i++) {
                exchange(list[i])
            }  
             
        //}) 
        
        {
            
            let btns = document.querySelector('#move_Btns')    
            Array.from(btns.children).forEach((e,i)=>{
                let name = i<2 ? 'FORWARD' : 'BACKWARD'  
                let f = (ev)=>{
                    ev.preventDefault()
                     ev.stopPropagation()
                    viewer.inputHandler.pressedKeys[viewer.controls.keys['FORWARD'][0]] = 0
                    viewer.inputHandler.pressedKeys[viewer.controls.keys['BACKWARD'][0]] = 0
                }
                let pointerdown = (ev)=>{
                    f(ev)
                    viewer.inputHandler.pressedKeys[viewer.controls.keys[name][0]] = 1;
                     (i==1||i==2) && (viewer.inputHandler.pressedKeys[viewer.controls.keys['ALT'][0]] = 1)
                    //viewer.inputHandler.pressedKeys[viewer.controls.keys['SPACE'][0]] = 1
                    
                }
                let pointerup = (ev)=>{
                    f(ev) 
                    viewer.inputHandler.pressedKeys[viewer.controls.keys['ALT'][0]] = 0
                    //viewer.inputHandler.pressedKeys[viewer.controls.keys['SPACE'][0]] = 0
                }
                e.addEventListener('pointerdown',pointerdown)
                e.addEventListener('pointerup', pointerup)
                e.addEventListener('pointerout', pointerup)
            })  
            
            document.addEventListener('contextmenu', function(e) {
                if (e.target.classList.contains('no-context-menu')) {
                    e.preventDefault();
                }
            });
        }
        
    }
    
    var splatId = browser.urlHasValue('m',true)  
    var urlAtSplatter = !browser.urlHasValue('urlAtCurrent') ; 
    //Potree.start(document.getElementById("potree_render_area"),null, null,{noMap:true}); 
    new Potree.Viewer(document.getElementById("potree_render_area") , null, {noMap:true});
    viewer.background.set('#000')
    Potree.settings.orbitCtlMoveFree = true
    
    if(splatId === ''){
        splatId = 'SG-t-jp-zSUztbgFpmt', urlAtSplatter = true
    }
   
    let localProfile = {
        'SG-t-WSs5eaQJLoc' :{
            view : {"yaw":-1.6062499999999997,"pitch":0.13850996852046182,"position":{"x":-42.06086329177142,"y":3.3968851133538633,"z":-1.9854159672413823}}
        }
    }[splatId]
    
    
    
    
    let applyConfig = (config)=>{
        new Potree.Splatter(viewer,config); 
        config.view && viewer.mainViewport.view.applyJson(config.view) 
         
        let dom = document.querySelector('#mapGaode')
        if(dom){
            viewer.splatter.logArea = dom 
            dom.style.height = '43px',         dom.style.width = '200px'
            dom.style['font-size'] = '14px'
        } 
 
    }
    
    if(splatId!=''){
        let path = browser.urlHasValue('gsPath', true) 
        if(!path){ 
            if(urlAtSplatter){
                path = Potree.resourcePath + '../../../../examples/tomcat/splatter.app/data/' + splatId  
            }else{
                path = Potree.resourcePath + '/../data/splatter/' + splatId 
            }
        }
        
        let dataVersion = path.includes('http') ? Date.now() : 10
        let jsonUrl = Potree.Common.joinUrl(path, 'data.json?m='+dataVersion)
        Potree.loadFile(jsonUrl,{},(e)=>{ 
            let config = Object.assign(  e, localProfile, {
                "block": 65536, 
                "root": {
                    "radius": browser.urlHasValue('radius', true) || e.radius || (browser.isMobile() ? 0.25 : 0.6),    
                    "size": e.level_0   //8326 //8534
                },
                "size": e.size || e.files*65536,   
                path,  
                dataVersion: 6,
                
            })  
        
            applyConfig(config)
            
            let btn1 = document.querySelector('#potree_render_area [value=">>全景"]')
            btn1.value = '停lod'
            btn1.onclick = ()=>{ 
                btn1.value = btn1.value == '停lod' ? '开lod' : '停lod' 
                viewer.splatter.renderer.lodder.pauseLod = btn1.value == '停lod' ? 0 : 1
            }
            let btn2 = document.querySelector('#potree_render_area [value="隐藏点云"]')
            btn2.value = '停sort' 
            btn2.onclick = ()=>{
                btn2.value = btn2.value == '停sort' ? '开sort' : '停sort' 
                viewer.splatter.renderer.lodder.pauseSort = btn2.value == '停sort' ? 0 : 1
            }
            
            
        })
    
    
    } 
     
    Potree.settings.rotAroundPoint = false  
     
    viewer.scene.axisArrow.visible = true  
    //example: https://192.168.0.59:1234/examples/splatter.html?m=rly-jb1  
    Potree.config.view.fov = 50  
    Potree.settings.keepMinFov = true 
    viewer.setFOV(50)//原本70，在手机端比splatter的点多，增大fov会减少点
    Potree.settings.intersectWhenHover = false   //降cpu
    //viewer.scene.axisArrow.visible = true // 会导致效果不对还警告?!!!!
    
     setTimeout(()=>{
         //console.log('stop lod and sort!  ')
        //viewer.splatter.renderer.lodder.pauseLod = 1
        //viewer.splatter.renderer.lodder.pauseSort = 1
        
        //viewer.setControls(viewer.orbitControls)
        
        
      //  setInterval(()=>{
      //      viewer.controls.yawDelta -= 0.002
      //  },8)
        
    },48200)  
    
	</script>
	
	
  </body>
</html>