examples/webgl_loader_usdz.html

<!DOCTYPE html>
<html lang="en">
	<head>
	  <title>three.js webgl - loaders - USDZLoader</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
		<link type="text/css" rel="stylesheet" href="main.css">
		<style>
			body {
				background-color: #eee;
				color: #444;
			}
			a {
				color: #08f;
			}
		</style>
	</head>
	<body>
		<div id="info">
			<a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> - USDZLoader
		</div>

		<!-- Import maps polyfill -->
		<!-- Remove this when import maps will be widely supported -->
		<script async src="https://unpkg.com/es-module-shims@1.3.6/dist/es-module-shims.js"></script>

		<script type="importmap">
			{
				"imports": {
					"three": "../build/three.module.js",
					"three/addons/": "./jsm/"
				}
			}
		</script>

		<script type="module">

			import * as THREE from 'three';

			import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
			import { USDZLoader } from 'three/addons/loaders/USDZLoader.js';

			let camera, controls, scene, renderer;

			init();
			animate();

			function init() {

				camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 0.1, 100 );
				camera.position.set( 0, 0.75, - 1 );

				scene = new THREE.Scene();
				scene.background = new THREE.Color( 0xeeeeee );

				scene.add( new THREE.GridHelper( 2, 4 ) );

				const light = new THREE.DirectionalLight( 0xffffff );
				light.position.set( 1, 1, 1 );
				scene.add( light );

				const light2 = new THREE.HemisphereLight( 0xffffff, 0x888888 );
				scene.add( light2 );

				// renderer
				renderer = new THREE.WebGLRenderer( { antialias: true } );
				renderer.setPixelRatio( window.devicePixelRatio );
				renderer.setSize( window.innerWidth, window.innerHeight );
				renderer.outputEncoding = THREE.sRGBEncoding;
				document.body.appendChild( renderer.domElement );

				controls = new OrbitControls( camera, renderer.domElement );

				const loader = new USDZLoader();
				loader.load( 'models/usdz/saeukkang.usdz', function ( usd ) {

					scene.add( usd );

				} );

				window.addEventListener( 'resize', onWindowResize );

			}

			function onWindowResize() {

				camera.aspect = window.innerWidth / window.innerHeight;
				camera.updateProjectionMatrix();

				renderer.setSize( window.innerWidth, window.innerHeight );

			}

			function animate() {

				requestAnimationFrame( animate );

				renderer.render( scene, camera );

			}

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