add Potree (version 1.8)
This commit is contained in:
Tim Wundenberg
182
PointCloudWeb.Web/public/Potree/examples/cesium_ca13.html
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182
PointCloudWeb.Web/public/Potree/examples/cesium_ca13.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="description" content="">
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<meta name="author" content="">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
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<title>Potree Viewer</title>
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<link rel="stylesheet" type="text/css" href="../build/potree/potree.css">
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<link rel="stylesheet" type="text/css" href="../libs/jquery-ui/jquery-ui.min.css">
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<link rel="stylesheet" type="text/css" href="../libs/openlayers3/ol.css">
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<link rel="stylesheet" type="text/css" href="../libs/spectrum/spectrum.css">
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<link rel="stylesheet" type="text/css" href="../libs/jstree/themes/mixed/style.css">
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<link rel="stylesheet" type="text/css" href="../libs/Cesium/Widgets/CesiumWidget/CesiumWidget.css">
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</head>
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<body>
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<script src="../libs/jquery/jquery-3.1.1.min.js"></script>
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<script src="../libs/spectrum/spectrum.js"></script>
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<script src="../libs/jquery-ui/jquery-ui.min.js"></script>
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<script src="../libs/other/BinaryHeap.js"></script>
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<script src="../libs/tween/tween.min.js"></script>
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<script src="../libs/d3/d3.js"></script>
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<script src="../libs/proj4/proj4.js"></script>
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<script src="../libs/openlayers3/ol.js"></script>
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<script src="../libs/i18next/i18next.js"></script>
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<script src="../libs/jstree/jstree.js"></script>
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<script src="../build/potree/potree.js"></script>
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<script src="../libs/plasio/js/laslaz.js"></script>
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<script src="../libs/Cesium/Cesium.js"></script>
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<!-- INCLUDE ADDITIONAL DEPENDENCIES HERE -->
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<!-- INCLUDE SETTINGS HERE -->
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<div class="potree_container" style="position: absolute; width: 100%; height: 100%; left: 0px; top: 0px; ">
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<div id="potree_render_area" style="background-image: url('../build/potree/resources/images/background.jpg');">
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<div id="cesiumContainer" style="position: absolute; width: 100%; height: 100%; background-color:green"></div>
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</div>
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<div id="potree_sidebar_container"> </div>
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</div>
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<script type="module">
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import * as THREE from "../libs/three.js/build/three.module.js";
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window.cesiumViewer = new Cesium.Viewer('cesiumContainer', {
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useDefaultRenderLoop: false,
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animation: false,
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baseLayerPicker : false,
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fullscreenButton: false,
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geocoder: false,
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homeButton: false,
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infoBox: false,
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sceneModePicker: false,
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selectionIndicator: false,
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timeline: false,
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navigationHelpButton: false,
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imageryProvider : Cesium.createOpenStreetMapImageryProvider({url : 'https://a.tile.openstreetmap.org/'}),
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terrainShadows: Cesium.ShadowMode.DISABLED,
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});
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let cp = new Cesium.Cartesian3(4303414.154026048, 552161.235598733, 4660771.704035539);
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cesiumViewer.camera.setView({
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destination : cp,
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orientation: {
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heading : 10,
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pitch : -Cesium.Math.PI_OVER_TWO * 0.5,
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roll : 0.0
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}
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});
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window.potreeViewer = new Potree.Viewer(document.getElementById("potree_render_area"), {
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useDefaultRenderLoop: false
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});
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potreeViewer.setEDLEnabled(true);
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potreeViewer.setFOV(60);
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potreeViewer.setPointBudget(1_000_000);
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potreeViewer.setMinNodeSize(0);
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potreeViewer.loadSettingsFromURL();
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potreeViewer.setBackground(null);
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potreeViewer.loadGUI(() => {
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potreeViewer.setLanguage('en');
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$("#menu_appearance").next().show();
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$("#menu_tools").next().show();
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$("#menu_scene").next().show();
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potreeViewer.toggleSidebar();
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});
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Potree.loadPointCloud("http://5.9.65.151/mschuetz/potree/resources/pointclouds/opentopography/CA13_1.4/cloud.js", "CA13", function(e){
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let pointcloud = e.pointcloud;
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let scene = potreeViewer.scene;
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let material = pointcloud.material;
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scene.addPointCloud(pointcloud);
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material.size = 1;
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material.pointSizeType = Potree.PointSizeType.ADAPTIVE;
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potreeViewer.scene.view.setView(
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[689429.64, 3877023.77, 42878.97],
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[696072.86, 3916730.04, 82.04],
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);
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let pointcloudProjection = e.pointcloud.projection;
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let mapProjection = proj4.defs("WGS84");
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window.toMap = proj4(pointcloudProjection, mapProjection);
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window.toScene = proj4(mapProjection, pointcloudProjection);
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});
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function loop(timestamp){
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requestAnimationFrame(loop);
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potreeViewer.update(potreeViewer.clock.getDelta(), timestamp);
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potreeViewer.render();
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if(window.toMap !== undefined){
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{
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let camera = potreeViewer.scene.getActiveCamera();
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let pPos = new THREE.Vector3(0, 0, 0).applyMatrix4(camera.matrixWorld);
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let pRight = new THREE.Vector3(600, 0, 0).applyMatrix4(camera.matrixWorld);
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let pUp = new THREE.Vector3(0, 600, 0).applyMatrix4(camera.matrixWorld);
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let pTarget = potreeViewer.scene.view.getPivot();
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let toCes = (pos) => {
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let xy = [pos.x, pos.y];
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let height = pos.z;
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let deg = toMap.forward(xy);
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let cPos = Cesium.Cartesian3.fromDegrees(...deg, height);
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return cPos;
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};
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let cPos = toCes(pPos);
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let cUpTarget = toCes(pUp);
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let cTarget = toCes(pTarget);
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let cDir = Cesium.Cartesian3.subtract(cTarget, cPos, new Cesium.Cartesian3());
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let cUp = Cesium.Cartesian3.subtract(cUpTarget, cPos, new Cesium.Cartesian3());
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cDir = Cesium.Cartesian3.normalize(cDir, new Cesium.Cartesian3());
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cUp = Cesium.Cartesian3.normalize(cUp, new Cesium.Cartesian3());
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cesiumViewer.camera.setView({
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destination : cPos,
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orientation : {
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direction : cDir,
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up : cUp
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}
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});
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let aspect = potreeViewer.scene.getActiveCamera().aspect;
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if(aspect < 1){
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let fovy = Math.PI * (potreeViewer.scene.getActiveCamera().fov / 180);
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cesiumViewer.camera.frustum.fov = fovy;
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}else{
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let fovy = Math.PI * (potreeViewer.scene.getActiveCamera().fov / 180);
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let fovx = Math.atan(Math.tan(0.5 * fovy) * aspect) * 2
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cesiumViewer.camera.frustum.fov = fovx;
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}
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}
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cesiumViewer.render();
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}
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}
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requestAnimationFrame(loop);
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</script>
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</body>
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</html>
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