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.
188 lines
4.5 KiB
HTML
188 lines
4.5 KiB
HTML
2 months ago
|
<!DOCTYPE html>
|
||
|
|
<html lang="en">
|
||
|
|
<head>
|
||
|
|
<title>three.js webgpu - portal</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 - portal
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<script type="importmap">
|
||
|
|
{
|
||
|
|
"imports": {
|
||
|
|
"three": "../build/three.webgpu.js",
|
||
|
|
"three/webgpu": "../build/three.webgpu.js",
|
||
|
|
"three/tsl": "../build/three.tsl.js",
|
||
|
|
"three/addons/": "./jsm/"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
|
||
|
|
<script type="module">
|
||
|
|
|
||
|
|
import * as THREE from 'three';
|
||
|
|
import { pass, color, mx_worley_noise_float, time, screenUV, vec2, uv, normalWorld, mx_fractal_noise_vec3 } from 'three/tsl';
|
||
|
|
|
||
|
|
import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
|
||
|
|
|
||
|
|
import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
|
||
|
|
|
||
|
|
let camera, sceneMain, scenePortal, renderer;
|
||
|
|
let clock;
|
||
|
|
|
||
|
|
const mixers = [];
|
||
|
|
|
||
|
|
init();
|
||
|
|
|
||
|
|
function init() {
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
sceneMain = new THREE.Scene();
|
||
|
|
sceneMain.background = new THREE.Color( 0x222222 );
|
||
|
|
sceneMain.backgroundNode = normalWorld.y.mix( color( 0x0066ff ), color( 0xff0066 ) );
|
||
|
|
|
||
|
|
scenePortal = new THREE.Scene();
|
||
|
|
scenePortal.backgroundNode = mx_worley_noise_float( normalWorld.mul( 20 ).add( vec2( 0, time.oneMinus() ) ) ).mul( color( 0x0066ff ) );
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 0.01, 30 );
|
||
|
|
camera.position.set( 2.5, 1, 3 );
|
||
|
|
camera.position.multiplyScalar( .8 );
|
||
|
|
camera.lookAt( 0, 1, 0 );
|
||
|
|
|
||
|
|
clock = new THREE.Clock();
|
||
|
|
|
||
|
|
// lights
|
||
|
|
|
||
|
|
const light = new THREE.PointLight( 0xffffff, 1 );
|
||
|
|
light.position.set( 0, 1, 5 );
|
||
|
|
light.power = 17000;
|
||
|
|
|
||
|
|
sceneMain.add( new THREE.HemisphereLight( 0xff0066, 0x0066ff, 7 ) );
|
||
|
|
sceneMain.add( light );
|
||
|
|
scenePortal.add( light.clone() );
|
||
|
|
|
||
|
|
// models
|
||
|
|
|
||
|
|
const loader = new GLTFLoader();
|
||
|
|
loader.load( 'models/gltf/Xbot.glb', function ( gltf ) {
|
||
|
|
|
||
|
|
const createModel = ( colorNode = null ) => {
|
||
|
|
|
||
|
|
let object;
|
||
|
|
|
||
|
|
if ( mixers.length === 0 ) {
|
||
|
|
|
||
|
|
object = gltf.scene;
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
object = gltf.scene.clone();
|
||
|
|
|
||
|
|
const children = object.children[ 0 ].children;
|
||
|
|
|
||
|
|
const applyFX = ( index ) => {
|
||
|
|
|
||
|
|
children[ index ].material = children[ index ].material.clone();
|
||
|
|
children[ index ].material.colorNode = colorNode;
|
||
|
|
children[ index ].material.wireframe = true;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
applyFX( 0 );
|
||
|
|
applyFX( 1 );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
const mixer = new THREE.AnimationMixer( object );
|
||
|
|
|
||
|
|
const action = mixer.clipAction( gltf.animations[ 6 ] );
|
||
|
|
action.play();
|
||
|
|
|
||
|
|
mixers.push( mixer );
|
||
|
|
|
||
|
|
return object;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
const colorNode = mx_fractal_noise_vec3( uv().mul( 20 ).add( time ) );
|
||
|
|
|
||
|
|
const modelMain = createModel();
|
||
|
|
const modelPortal = createModel( colorNode );
|
||
|
|
|
||
|
|
// model portal
|
||
|
|
|
||
|
|
sceneMain.add( modelMain );
|
||
|
|
scenePortal.add( modelPortal );
|
||
|
|
|
||
|
|
} );
|
||
|
|
|
||
|
|
// portal
|
||
|
|
|
||
|
|
const geometry = new THREE.PlaneGeometry( 1.7, 2 );
|
||
|
|
|
||
|
|
const material = new THREE.MeshBasicNodeMaterial();
|
||
|
|
material.colorNode = pass( scenePortal, camera ).context( { getUV: () => screenUV } );
|
||
|
|
material.opacityNode = uv().distance( .5 ).remapClamp( .3, .5 ).oneMinus();
|
||
|
|
material.side = THREE.DoubleSide;
|
||
|
|
material.transparent = true;
|
||
|
|
|
||
|
|
const plane = new THREE.Mesh( geometry, material );
|
||
|
|
plane.position.set( 0, 1, .8 );
|
||
|
|
sceneMain.add( plane );
|
||
|
|
|
||
|
|
// renderer
|
||
|
|
|
||
|
|
renderer = new THREE.WebGPURenderer( { antialias: true } );
|
||
|
|
renderer.setPixelRatio( window.devicePixelRatio );
|
||
|
|
renderer.setSize( window.innerWidth, window.innerHeight );
|
||
|
|
renderer.setAnimationLoop( animate );
|
||
|
|
renderer.toneMapping = THREE.LinearToneMapping;
|
||
|
|
renderer.toneMappingExposure = 0.15;
|
||
|
|
document.body.appendChild( renderer.domElement );
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
const controls = new OrbitControls( camera, renderer.domElement );
|
||
|
|
controls.target.set( 0, 1, 0 );
|
||
|
|
controls.update();
|
||
|
|
|
||
|
|
|
||
|
|
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();
|
||
|
|
|
||
|
|
for ( const mixer of mixers ) {
|
||
|
|
|
||
|
|
mixer.update( delta );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
renderer.render( sceneMain, camera );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
</script>
|
||
|
|
</body>
|
||
|
|
</html>
|