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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <title>three.js webgl - GLTFloader + Sheen</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: #bbbbbb;
- }
- </style>
- </head>
- <body>
- <div id="info">
- <a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> - GLTFLoader + <a href="https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_sheen" target="_blank" rel="noopener">KHR_materials_sheen</a><br />
- Sheen Chair from <a href="https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/SheenChair" target="_blank" rel="noopener">glTF-Sample-Models</a>
- </div>
- <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 { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
- import { RoomEnvironment } from 'three/addons/environments/RoomEnvironment.js';
- import { GUI } from 'three/addons/libs/lil-gui.module.min.js';
- let camera, scene, renderer, controls;
- init();
- function init() {
- const container = document.createElement( 'div' );
- document.body.appendChild( container );
- camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 0.1, 20 );
- camera.position.set( - 0.75, 0.7, 1.25 );
- scene = new THREE.Scene();
- // model
- new GLTFLoader()
- .setPath( 'models/gltf/' )
- .load( 'SheenChair.glb', function ( gltf ) {
- scene.add( gltf.scene );
- const object = gltf.scene.getObjectByName( 'SheenChair_fabric' );
- const gui = new GUI();
- gui.add( object.material, 'sheen', 0, 1 );
- gui.open();
- } );
- renderer = new THREE.WebGLRenderer( { antialias: true } );
- renderer.setPixelRatio( window.devicePixelRatio );
- renderer.setSize( window.innerWidth, window.innerHeight );
- renderer.setAnimationLoop( animate );
- renderer.toneMapping = THREE.ACESFilmicToneMapping;
- renderer.toneMappingExposure = 1;
- container.appendChild( renderer.domElement );
- const environment = new RoomEnvironment();
- const pmremGenerator = new THREE.PMREMGenerator( renderer );
- scene.background = new THREE.Color( 0xbbbbbb );
- scene.environment = pmremGenerator.fromScene( environment ).texture;
- controls = new OrbitControls( camera, renderer.domElement );
- controls.enableDamping = true;
- controls.minDistance = 1;
- controls.maxDistance = 10;
- controls.target.set( 0, 0.35, 0 );
- controls.update();
- window.addEventListener( 'resize', onWindowResize );
- }
- function onWindowResize() {
- camera.aspect = window.innerWidth / window.innerHeight;
- camera.updateProjectionMatrix();
- renderer.setSize( window.innerWidth, window.innerHeight );
- }
- //
- function animate() {
- controls.update(); // required if damping enabled
- renderer.render( scene, camera );
- }
- </script>
- </body>
- </html>
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