You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
173 lines
4.1 KiB
HTML
173 lines
4.1 KiB
HTML
2 months ago
|
<!DOCTYPE html>
|
||
|
|
<html lang="en">
|
||
|
|
<head>
|
||
|
|
<title>three.js webgpu - GLTFloader</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 Performance<br />
|
||
|
|
Dungeon - Low Poly Game Level Challenge by
|
||
|
|
<a href="https://sketchfab.com/warkarma" target="_blank" rel="noopener">Warkarma</a><br />
|
||
|
|
<a href="https://hdrihaven.com/hdri/?h=royal_esplanade" target="_blank" rel="noopener">Royal Esplanade</a> from <a href="https://hdrihaven.com/" target="_blank" rel="noopener">HDRI Haven</a>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<script type="importmap">
|
||
|
|
{
|
||
|
|
"imports": {
|
||
|
|
"three": "../build/three.webgpu.js",
|
||
|
|
"three/webgpu": "../build/three.webgpu.js",
|
||
|
|
"three/addons/": "./jsm/",
|
||
|
|
"stats-gl": "https://cdn.jsdelivr.net/npm/stats-gl@3.6.0/dist/main.js"
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
|
||
|
|
<script type="module">
|
||
|
|
|
||
|
|
import * as THREE from 'three';
|
||
|
|
|
||
|
|
import Stats from 'stats-gl';
|
||
|
|
|
||
|
|
import { GUI } from 'three/addons/libs/lil-gui.module.min.js';
|
||
|
|
|
||
|
|
import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
|
||
|
|
import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
|
||
|
|
import { DRACOLoader } from 'three/addons/loaders/DRACOLoader.js';
|
||
|
|
|
||
|
|
import { RGBELoader } from 'three/addons/loaders/RGBELoader.js';
|
||
|
|
|
||
|
|
let camera, scene, renderer, stats;
|
||
|
|
let model;
|
||
|
|
|
||
|
|
const options = { static: true };
|
||
|
|
|
||
|
|
init();
|
||
|
|
|
||
|
|
function setStatic( object, value ) {
|
||
|
|
|
||
|
|
object.traverse( child => {
|
||
|
|
|
||
|
|
if ( child.isMesh ) {
|
||
|
|
|
||
|
|
child.static = value;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
} );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
function init() {
|
||
|
|
|
||
|
|
const container = document.createElement( 'div' );
|
||
|
|
document.body.appendChild( container );
|
||
|
|
|
||
|
|
camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 0.1, 100 );
|
||
|
|
camera.position.set( 60, 60, 60 );
|
||
|
|
|
||
|
|
scene = new THREE.Scene();
|
||
|
|
|
||
|
|
|
||
|
|
renderer = new THREE.WebGPURenderer( { antialias: true } );
|
||
|
|
renderer.setPixelRatio( window.devicePixelRatio );
|
||
|
|
renderer.setSize( window.innerWidth, window.innerHeight );
|
||
|
|
renderer.toneMapping = THREE.ACESFilmicToneMapping;
|
||
|
|
renderer.toneMappingExposure = 1;
|
||
|
|
|
||
|
|
renderer.setAnimationLoop( render );
|
||
|
|
container.appendChild( renderer.domElement );
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
stats = new Stats( {
|
||
|
|
precision: 3,
|
||
|
|
horizontal: false,
|
||
|
|
trackGPU: true,
|
||
|
|
} );
|
||
|
|
stats.init( renderer );
|
||
|
|
|
||
|
|
document.body.appendChild( stats.dom );
|
||
|
|
|
||
|
|
new RGBELoader()
|
||
|
|
.setPath( 'textures/equirectangular/' )
|
||
|
|
.load( 'royal_esplanade_1k.hdr', function ( texture ) {
|
||
|
|
|
||
|
|
texture.mapping = THREE.EquirectangularReflectionMapping;
|
||
|
|
|
||
|
|
scene.environment = texture;
|
||
|
|
|
||
|
|
// model
|
||
|
|
|
||
|
|
const dracoLoader = new DRACOLoader();
|
||
|
|
dracoLoader.setDecoderPath( 'jsm/libs/draco/gltf/' );
|
||
|
|
|
||
|
|
const loader = new GLTFLoader().setPath( 'models/gltf/' );
|
||
|
|
loader.setDRACOLoader( dracoLoader );
|
||
|
|
|
||
|
|
loader.load( 'dungeon_warkarma.glb', async function ( gltf ) {
|
||
|
|
|
||
|
|
model = gltf.scene;
|
||
|
|
|
||
|
|
// wait until the model can be added to the scene without blocking due to shader compilation
|
||
|
|
|
||
|
|
await renderer.compileAsync( model, camera, scene );
|
||
|
|
|
||
|
|
scene.add( model );
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
setStatic( model, options.static );
|
||
|
|
|
||
|
|
} );
|
||
|
|
|
||
|
|
} );
|
||
|
|
|
||
|
|
const controls = new OrbitControls( camera, renderer.domElement );
|
||
|
|
controls.minDistance = 2;
|
||
|
|
controls.maxDistance = 60;
|
||
|
|
controls.target.set( 0, 0, - 0.2 );
|
||
|
|
controls.update();
|
||
|
|
|
||
|
|
// gui
|
||
|
|
|
||
|
|
const gui = new GUI();
|
||
|
|
gui.add( options, 'static' ).onChange( () => {
|
||
|
|
|
||
|
|
setStatic( model, options.static );
|
||
|
|
|
||
|
|
} );
|
||
|
|
|
||
|
|
window.addEventListener( 'resize', onWindowResize );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
function onWindowResize() {
|
||
|
|
|
||
|
|
camera.aspect = window.innerWidth / window.innerHeight;
|
||
|
|
camera.updateProjectionMatrix();
|
||
|
|
|
||
|
|
renderer.setSize( window.innerWidth, window.innerHeight );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
async function render() {
|
||
|
|
|
||
|
|
await renderer.renderAsync( scene, camera );
|
||
|
|
renderer.resolveTimestampsAsync( THREE.TimestampQuery.RENDER );
|
||
|
|
|
||
|
|
stats.update();
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
</script>
|
||
|
|
|
||
|
|
</body>
|
||
|
|
</html>
|