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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 webgpu - cubemap mix</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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+ </head>
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+
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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> - Mix Two CubeMaps<br />
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+ Battle Damaged Sci-fi Helmet by
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+ <a href="https://sketchfab.com/theblueturtle_" target="_blank" rel="noopener">theblueturtle_</a><br />
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+ </div>
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+
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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/[email protected]/dist/es-module-shims.js"></script>
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+
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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-nodes/": "./jsm/nodes/"
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+ }
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+ }
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+ </script>
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+
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+ <script type="module">
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+
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+ import * as THREE from 'three';
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+ import * as Nodes from 'three-nodes/Nodes.js';
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+
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+ import { mix, oscSine, timerLocal } from 'three-nodes/Nodes.js';
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+
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+ import WebGPU from './jsm/capabilities/WebGPU.js';
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+ import WebGPURenderer from './jsm/renderers/webgpu/WebGPURenderer.js';
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+
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+ import { RGBMLoader } from './jsm/loaders/RGBMLoader.js';
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+
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+ import { OrbitControls } from './jsm/controls/OrbitControls.js';
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+ import { GLTFLoader } from './jsm/loaders/GLTFLoader.js';
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+
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+ let camera, scene, renderer;
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+
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+ init().then( render ).catch( error );
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+
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+ async function init() {
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+
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+ if ( WebGPU.isAvailable() === false ) {
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+
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+ document.body.appendChild( WebGPU.getErrorMessage() );
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+
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+ throw new Error( 'No WebGPU support' );
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+
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+ }
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+
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+ const container = document.createElement( 'div' );
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+ document.body.appendChild( container );
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+
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+ camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 0.25, 20 );
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+ camera.position.set( - 1.8, 0.6, 2.7 );
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+
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+ scene = new THREE.Scene();
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+
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+ const rgbmUrls = [ 'px.png', 'nx.png', 'py.png', 'ny.png', 'pz.png', 'nz.png' ];
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+ const cubeTexture = new RGBMLoader()
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+ .setMaxRange( 16 )
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+ .setPath( './textures/cube/pisaRGBM16/' )
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+ .loadCubemap( rgbmUrls );
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+
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+ cubeTexture.generateMipmaps = true;
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+ cubeTexture.minFilter = THREE.LinearMipmapLinearFilter;
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+
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+ const cube2Urls = [ 'dark-s_px.jpg', 'dark-s_nx.jpg', 'dark-s_py.jpg', 'dark-s_ny.jpg', 'dark-s_pz.jpg', 'dark-s_nz.jpg' ];
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+ const cube2Texture = new THREE.CubeTextureLoader()
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+ .setPath( './textures/cube/MilkyWay/' )
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+ .load( cube2Urls );
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+
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+ cube2Texture.generateMipmaps = true;
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+ cube2Texture.minFilter = THREE.LinearMipmapLinearFilter;
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+
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+ scene.environmentNode = mix( new Nodes.CubeTextureNode( cube2Texture ), new Nodes.CubeTextureNode( cubeTexture ), oscSine( timerLocal( .1 ) ) );
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+
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+ const loader = new GLTFLoader().setPath( 'models/gltf/DamagedHelmet/glTF/' );
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+ loader.load( 'DamagedHelmet.gltf', function ( gltf ) {
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+
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+ scene.add( gltf.scene );
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+
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+ render();
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+
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+ } );
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+
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+ renderer = new WebGPURenderer();
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+
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+ renderer.setPixelRatio( window.devicePixelRatio );
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+ renderer.setSize( window.innerWidth, window.innerHeight );
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+ renderer.toneMappingNode = new Nodes.ToneMappingNode( THREE.LinearToneMapping, 1 );
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+ renderer.outputEncoding = THREE.sRGBEncoding;
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+ container.appendChild( renderer.domElement );
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+
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+ const controls = new OrbitControls( camera, renderer.domElement );
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+ controls.minDistance = 2;
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+ controls.maxDistance = 10;
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+
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+ window.addEventListener( 'resize', onWindowResize );
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+
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+ if ( renderer.init ) return renderer.init();
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+
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+ }
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+
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+ function onWindowResize() {
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+
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+ camera.aspect = window.innerWidth / window.innerHeight;
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+ camera.updateProjectionMatrix();
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+
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+ renderer.setSize( window.innerWidth, window.innerHeight );
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+
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+ }
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+
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+ //
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+
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+ function render() {
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+
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+ requestAnimationFrame( render );
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+
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+ renderer.render( scene, camera );
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+
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+ }
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+
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+ function error( error ) {
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+
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+ console.error( error );
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+
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+ }
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+
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+ </script>
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+
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+ </body>
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+</html>
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sunag
