javascript
/
three.js
огледало от https://github.com/tazdij/three.js.git


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
	<head>
		<title>three.js - WebGPU - Skinning</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">
	</head>
	<body>

		<div id="info">
			<a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> WebGPU - Skinning
		</div>

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

		<script type="module">

			import * as THREE from 'three';
			import { toneMapping, color, viewportTopLeft } from 'three/nodes';

			import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';

			import WebGPU from 'three/addons/capabilities/WebGPU.js';
			import WebGL from 'three/addons/capabilities/WebGL.js';

			import WebGPURenderer from 'three/addons/renderers/webgpu/WebGPURenderer.js';

			let camera, scene, renderer;

			let mixer, clock;

			init();

			function init() {

				if ( WebGPU.isAvailable() === false && WebGL.isWebGL2Available() === false ) {

					document.body.appendChild( WebGPU.getErrorMessage() );

					throw new Error( 'No WebGPU or WebGL2 support' );

				}

				camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 0.01, 100 );
				camera.position.set( 1, 2, 3 );

				scene = new THREE.Scene();
				scene.backgroundNode = viewportTopLeft.y.mix( color( 0x66bbff ), color( 0x4466ff ) );
				camera.lookAt( 0, 1, 0 );

				clock = new THREE.Clock();

				//lights

				const light = new THREE.PointLight( 0xffffff, 1, 100 );
				light.power = 2500;
				camera.add( light );
				scene.add( camera );

				const ambient = new THREE.AmbientLight( 0x4466ff, 1 );
				scene.add( ambient );

				const loader = new GLTFLoader();
				loader.load( 'models/gltf/Michelle.glb', function ( gltf ) {

					const object = gltf.scene;
					mixer = new THREE.AnimationMixer( object );

					const action = mixer.clipAction( gltf.animations[ 0 ] );
					action.play();

					scene.add( object );

				} );

				//renderer

				renderer = new WebGPURenderer( { antialias: true } );
				renderer.setPixelRatio( window.devicePixelRatio );
				renderer.setSize( window.innerWidth, window.innerHeight );
				renderer.setAnimationLoop( animate );
				renderer.toneMappingNode = toneMapping( THREE.LinearToneMapping, .4 );
				document.body.appendChild( renderer.domElement );

				window.addEventListener( 'resize', onWindowResize );

			}

			function onWindowResize() {

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

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

			}

			function animate() {

				const delta = clock.getDelta();

				if ( mixer ) mixer.update( delta );

				renderer.render( scene, camera );

			}

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