Potree Pointcloud

		Potree.loadPointCloud("https://pointcloud.ucsd.edu/pointclouds/folder/metadata.json", "title", e => {
			let pointcloud = e.pointcloud;
			let material = pointcloud.material;
			viewer.scene.addPointCloud(pointcloud);
			material.pointColorType = Potree.PointColorType.RGB; // any Potree.PointColorType.XXXX 
			material.size = 1;
			material.pointSizeType = Potree.PointSizeType.ADAPTIVE;
			material.shape = Potree.PointShape.SQUARE;
			viewer.fitToScreen();
		});
		


Nexus Multires Mesh		

Requires these scripts loaded at start
	<script src="./libs/nexus/html/js/nexus.js"></script>
	<script src="./libs/nexus/html/js/nexus_three.js"></script>

		{
			var light = new THREE.AmbientLight(0xffffff);
			viewer.scene.scene.add(light);
			console.log(viewer.renderer);
			var nexusObject = new NexusObject("https://pointcloud.ucsd.edu/mesh/nexus/models/file.nxz", () => {
				Nexus.beginFrame(viewer.renderer.getContext());
				viewer.renderer.render(viewer.scene.scene, viewer.cameraP);
				Nexus.endFrame(viewer.renderer.getContext());
			}, undefined, viewer.renderer);
			viewer.scene.scene.add(nexusObject);
		}
		
		
GLTF

Open viewer section with
	<script type="module">
		import {GLTFLoader} from 'https://unpkg.com/three@0.120.1/examples/jsm/loaders/GLTFLoader.js';
		window.viewer = new Potree.Viewer(document.getElementById("potree_render_area"));
		
Loading block, requires lighting, requires addition to tree

	console.log(viewer);
	var gltfLoader = new GLTFLoader();
	// Used for GLTFLoader
	viewer.renderer.outputEncoding = THREE.sRGBEncoding;
	// Basic lighting setup
	{
		var light = new THREE.AmbientLight( 0xffffff );
		viewer.scene.scene.add( light );
	}
	gltfLoader.load('gltf_test/scene.gltf', (gltf) => {
		// Rotate and scale the thing
		gltf.scene.rotation.x = Math.PI / 2; // Rotate by pi/2 radians (90 degrees)
		gltf.scene.scale.x = .025;
		gltf.scene.scale.y = .025;
		gltf.scene.scale.z = .025;
		console.log(gltf);
		viewer.scene.scene.add(gltf.scene);
		viewer.onGUILoaded(() => {
			/*let mesh3;
			{
				let material = new THREE.MeshPhysicalMaterial( {
					color: 0x226666,
					metalness: 0,
					roughness: 0.5,
					reflectivity: 1.0
				} );
				mesh3 = new THREE.Mesh( gltf, material );
				mesh3.position.set(589751.587, 231428.213, 725.634);
				mesh3.scale.multiplyScalar(500);
				mesh3.rotation.set(Math.PI / 2, Math.PI, 0)
				viewer.scene.scene.add(mesh3);
			}*/
			/*
			let tree = $(`#jstree_scene`);
			let parentNode = "other";
			let gltfNode = tree.jstree('create_node', parentNode, {
				"text": "test",
				"data": mesh3,
			},
			"last", false, false);
			*/
		});
	}, undefined, (error) => {
		console.log(error);
	});