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161 lines
3.5 KiB
161 lines
3.5 KiB
2 years ago
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>three.js webgl - morph targets - horse</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
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<link type="text/css" rel="stylesheet" href="main.css">
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<style>
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body {
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background-color: #f0f0f0;
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color: #444;
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}
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a {
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color: #08f;
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}
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</style>
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</head>
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<body>
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<div id="info">
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<a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> webgl - morph targets - horse<br/>
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model by <a href="https://mirada.com/" target="_blank" rel="noopener">mirada</a> from <a href="http://www.ro.me" target="_blank" rel="noopener">rome</a>
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</div>
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<!-- Import maps polyfill -->
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<!-- Remove this when import maps will be widely supported -->
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<script async src="https://unpkg.com/es-module-shims@1.3.6/dist/es-module-shims.js"></script>
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<script type="importmap">
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{
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"imports": {
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"three": "../build/three.module.js",
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"three/addons/": "./jsm/"
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}
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}
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</script>
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<script type="module">
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import * as THREE from 'three';
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import Stats from 'three/addons/libs/stats.module.js';
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import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
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let container, stats;
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let camera, scene, renderer;
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let mesh, mixer;
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const radius = 600;
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let theta = 0;
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let prevTime = Date.now();
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init();
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animate();
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function init() {
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container = document.createElement( 'div' );
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document.body.appendChild( container );
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//
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camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 10000 );
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camera.position.y = 300;
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scene = new THREE.Scene();
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scene.background = new THREE.Color( 0xf0f0f0 );
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//
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const light1 = new THREE.DirectionalLight( 0xefefff, 1.5 );
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light1.position.set( 1, 1, 1 ).normalize();
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scene.add( light1 );
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const light2 = new THREE.DirectionalLight( 0xffefef, 1.5 );
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light2.position.set( - 1, - 1, - 1 ).normalize();
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scene.add( light2 );
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const loader = new GLTFLoader();
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loader.load( 'models/gltf/Horse.glb', function ( gltf ) {
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mesh = gltf.scene.children[ 0 ];
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mesh.scale.set( 1.5, 1.5, 1.5 );
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scene.add( mesh );
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mixer = new THREE.AnimationMixer( mesh );
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mixer.clipAction( gltf.animations[ 0 ] ).setDuration( 1 ).play();
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} );
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//
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renderer = new THREE.WebGLRenderer();
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renderer.setPixelRatio( window.devicePixelRatio );
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renderer.setSize( window.innerWidth, window.innerHeight );
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renderer.outputEncoding = THREE.sRGBEncoding;
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container.appendChild( renderer.domElement );
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//
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stats = new Stats();
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container.appendChild( stats.dom );
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//
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window.addEventListener( 'resize', onWindowResize );
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}
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function onWindowResize() {
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camera.aspect = window.innerWidth / window.innerHeight;
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camera.updateProjectionMatrix();
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renderer.setSize( window.innerWidth, window.innerHeight );
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}
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//
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function animate() {
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requestAnimationFrame( animate );
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render();
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stats.update();
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}
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function render() {
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theta += 0.1;
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camera.position.x = radius * Math.sin( THREE.MathUtils.degToRad( theta ) );
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camera.position.z = radius * Math.cos( THREE.MathUtils.degToRad( theta ) );
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camera.lookAt( 0, 150, 0 );
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if ( mixer ) {
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const time = Date.now();
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mixer.update( ( time - prevTime ) * 0.001 );
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prevTime = time;
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}
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renderer.render( scene, camera );
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}
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</script>
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</body>
|
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</html>
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