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>

<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>
	
	<!-- INCLUDE ADDITIONAL DEPENDENCIES HERE -->
	<!-- INCLUDE SETTINGS HERE -->
	
	<div class="potree_container" style="position: absolute; width: 100%; height: 100%; left: 0px; top: 0px; ">
		<div id="potree_render_area"></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.setEDLEnabled(true);
		viewer.setFOV(60);
		viewer.setPointBudget(5_000_000);
		viewer.setPointBudget(10_000);
		viewer.loadSettingsFromURL();
		
		viewer.setDescription("");
		
		viewer.loadGUI(() => {
			viewer.setLanguage('en');
			$("#menu_appearance").next().show();
			$("#menu_tools").next().show();
			$("#menu_scene").next().show();
			viewer.toggleSidebar();
		});
		
		Potree.loadPointCloud("http://5.9.65.151/mschuetz/potree/resources/pointclouds/opentopography/CA13/cloud.js", "CA13", function(e){
			viewer.scene.addPointCloud(e.pointcloud);
			e.pointcloud.position.z = 0;
			let material = e.pointcloud.material;
			material.size = 1;
			material.pointSizeType = Potree.PointSizeType.ADAPTIVE;

			//viewer.useHQ = true;
			
			viewer.scene.view.position.set(696157.527, 3893615.854, 20555.340);
			viewer.scene.view.lookAt(684138.227, 3925253.922, 1557.003);
		});

		{ // ANNOTATIONS

			//let n = 12;
			let depth = 3;
			let min = new THREE.Vector3(673062.820, 3915768.540, 10);
			let max = new THREE.Vector3(693697.110, 3938754.740, 10);

			let map = new Map();

			for(let level = 0; level < depth; level++){
				let n = 3 ** level;

				for(let i = 0; i < n; i++){
					for(let j = 0; j < n; j++){

						let u = i / (n) + 0.5 / n;
						let v = j / (n) + 0.5 / n;

						let x = (1-u) * min.x + u * max.x;
						let y = (1-v) * min.y + v * max.y;
						let z = 10000 - level * 3000;

						let annotation = new Potree.Annotation({
							title: `${i} / ${j}`,
							position: [x, y, z],
							radius: min.distanceTo(max) / n,
						});
						//viewer.scene.annotations.add(annotation);

						let id = `${level}_${i}_${j}`;
						map.set(id, annotation);

						if(level === 0){
							viewer.scene.annotations.add(annotation);
						}else{
							let parentI = parseInt(i / 3);
							let parentJ = parseInt(j / 3);
							let parentID = `${level-1}_${parentI}_${parentJ}`;
							let parent = map.get(parentID);

							parent.add(annotation);
						}

					}
				}
			}

			//for(let i = 0; i < n; i++){
			//	for(let j = 0; j < n; j++){
			//		let u = i / (n-1);
			//		let v = j / (n-1);

			//		let x = (1-u) * min.x + u * max.x;
			//		let y = (1-v) * min.y + v * max.y;
			//		let z = 10;

			//		let annotation = new Potree.Annotation({
			//			title: `${i} / ${j}`,
			//			position: [x, y, z],
			//			radius: 1000,
			//		});
			//		viewer.scene.annotations.add(annotation);
			//	}
			//}

		}
		
	</script>
	
	
  </body>
</html>