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WebGPURenderer: Introduce
dispersion (#28439)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| <!DOCTYPE html> | ||
| <html lang="en"> | ||
| <head> | ||
| <title>three.js webgpu - GLTFloader + Dispersion</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> | ||
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| <body> | ||
| <div id="info"> | ||
| <a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> webgpu - GLTFLoader + <a href="https://github.com/KhronosGroup/glTF/tree/main/extensions/2.0/Khronos/KHR_materials_dispersion" target="_blank" rel="noopener">KHR_materials_dispersion</a><br /> | ||
| HDR by <a href="https://polyhaven.com/a/studio_small_08" target="_blank" rel="noopener">Poly Haven</a> | ||
| </div> | ||
|
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| <script type="importmap"> | ||
| { | ||
| "imports": { | ||
| "three": "../build/three.module.js", | ||
| "three/addons/": "./jsm/" | ||
| } | ||
| } | ||
| </script> | ||
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| <script type="module"> | ||
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| import * as THREE from 'three'; | ||
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| import WebGPURenderer from 'three/addons/renderers/webgpu/WebGPURenderer.js'; | ||
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| import { OrbitControls } from 'three/addons/controls/OrbitControls.js'; | ||
| import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'; | ||
| import { RGBELoader } from 'three/addons/loaders/RGBELoader.js'; | ||
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| let camera, scene, renderer; | ||
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| init().then( render ); | ||
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| async function init() { | ||
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| const container = document.createElement( 'div' ); | ||
| document.body.appendChild( container ); | ||
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| camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 0.01, 5 ); | ||
| camera.position.set( 0.1, 0.05, 0.15 ); | ||
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| scene = new THREE.Scene(); | ||
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| renderer = new WebGPURenderer( { antialias: true } ); | ||
| renderer.setPixelRatio( window.devicePixelRatio ); | ||
| renderer.setSize( window.innerWidth, window.innerHeight ); | ||
| renderer.setAnimationLoop( render ); | ||
| renderer.toneMapping = THREE.ReinhardToneMapping; // TODO: Add THREE.NeutralToneMapping; | ||
| renderer.toneMappingExposure = 1; | ||
| container.appendChild( renderer.domElement ); | ||
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| const rgbeLoader = await new RGBELoader().setPath( 'textures/equirectangular/' ).loadAsync( 'pedestrian_overpass_1k.hdr' ); | ||
| rgbeLoader.mapping = THREE.EquirectangularReflectionMapping; | ||
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| scene = new THREE.Scene(); | ||
| scene.backgroundBlurriness = 0.5; | ||
| scene.environment = rgbeLoader; | ||
| scene.background = rgbeLoader; | ||
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| const loader = new GLTFLoader(); | ||
| const gltf = await loader.loadAsync( 'models/gltf/DispersionTest.glb' ); | ||
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| scene.add( gltf.scene ); | ||
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| const controls = new OrbitControls( camera, renderer.domElement ); | ||
| controls.minDistance = 0.1; | ||
| controls.maxDistance = 10; | ||
| controls.target.set( 0, 0, 0 ); | ||
| controls.update(); | ||
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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; | ||
| 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 render() { | ||
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| renderer.render( scene, camera ); | ||
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| } | ||
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| </script> | ||
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| </body> | ||
| </html> |