@sauskylark/potree
Version:
WebGL point cloud viewer
109 lines (84 loc) • 3.92 kB
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>
<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>
<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');">
<span style="position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); z-index: 10000">
<input type="button" value="Default Scheme" onclick="setDefaultScheme()"/>
<input type="button" value="Tree Scheme" onclick="setTreeScheme()"/>
<input type="button" value="Random Scheme" onclick="setRandomScheme()"/>
</span>
</div>
<div id="potree_sidebar_container"> </div>
</div>
<script type="module">
import * as THREE from "../libs/three.js/build/three.module.js";
window.viewer = new Potree.Viewer(document.getElementById("potree_render_area"));
viewer.setDescription(`
Classification schemes can be changed at runtime via viewer.setClassifications(...). <br>
<br>
Point cloud courtesy of <a target='_blank' href='https://www.pge.com/'>PG&E</a>,
hosted by <a target='_blank' href='http://opentopo.sdsc.edu/lidarDataset?opentopoID=OTLAS.032013.26910.2'>Open Topography</a>`);
viewer.setEDLEnabled(true);
viewer.setFOV(60);
viewer.setPointBudget(2_000_000);
viewer.loadGUI(() => {
$("#menu_filters").next().show();
viewer.toggleSidebar();
});
Potree.loadPointCloud("http://5.9.65.151/mschuetz/potree/resources/pointclouds/opentopography/CA13_1.4/cloud.js", "CA13", function(e){
viewer.scene.addPointCloud(e.pointcloud);
e.pointcloud.position.z = 0;
let material = e.pointcloud.material;
material.size = 3;
material.pointSizeType = Potree.PointSizeType.FIXED;
material.activeAttributeName = "classification";
viewer.scene.view.position.set(694274.518, 3916261.987, 348.732);
viewer.scene.view.lookAt(694683.097, 3916386.916, 30.879);
});
</script>
<script type="module">
import * as THREE from "../libs/three.js/build/three.module.js";
window.setDefaultScheme = function(){
viewer.setClassifications(Potree.ClassificationScheme.DEFAULT);
}
window.setTreeScheme = function(){
viewer.setClassifications({
5: { visible: true, name: 'trees' , color: [0.0, 1.0, 0.0, 1.0] },
DEFAULT: { visible: false, name: 'other' , color: [0.0, 0.0, 0.0, 1.0] },
});
}
window.setRandomScheme = function(){
const scheme = {};
for(let i = 0; i < 32; i++){
scheme[i] = { visible: true, name: `random:_${i}`, color: [Math.random(), Math.random(), Math.random(), 1.0] };
}
viewer.setClassifications(scheme);
}
</script>
</body>
</html>