mirror of
https://github.com/storytold/spark.git
synced 2026-10-09 00:09:53 +00:00
Diego F. Goberna
95 lines
2.6 KiB
HTML
95 lines
2.6 KiB
HTML
<!DOCTYPE html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Forge • Multiple Splats</title>
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<style>
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body {
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margin: 0;
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}
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a,
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footer {
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color: #797979
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}
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footer {
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position: absolute;
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margin: 10px;
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bottom: 0;
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}
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</style>
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</head>
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<body>
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<script type="importmap">
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{
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"imports": {
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"three": "/examples/js/vendor/three/build/three.module.js",
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"three/addons/": "/examples/js/vendor/three/examples/jsm/",
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"@forge-gfx/forge": "/dist/forge.module.js"
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}
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}
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</script>
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<script type="module">
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import * as THREE from "three";
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import { SplatMesh } from "@forge-gfx/forge";
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import { EXRLoader } from "three/addons/loaders/EXRLoader.js";
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import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
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import { getAssetFileURL } from "/examples/js/get-asset-url.js";
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const scene = new THREE.Scene();
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const camera = new THREE.PerspectiveCamera(50, window.innerWidth / window.innerHeight, 0.1, 1000);
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camera.position.set(0, 0, 6.5);
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camera.lookAt(0, 0, 0);
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const renderer = new THREE.WebGLRenderer();
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renderer.setSize(window.innerWidth, window.innerHeight);
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renderer.setClearColor(new THREE.Color(0xFFFFFF), 1);
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document.body.appendChild(renderer.domElement)
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const butterflies = [];
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for (let i = 0; i < 6; i++) {
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let splatURL = await getAssetFileURL("butterfly-ai.spz");
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const splat = new SplatMesh({ url: splatURL });
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splat.quaternion.set(1, 0, 0, 0);
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scene.add(splat);
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butterflies.push(splat);
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}
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let splatURL = await getAssetFileURL("cat.spz");
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const cat = new SplatMesh({ url: splatURL });
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cat.quaternion.set(1, 0, 0, 0);
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cat.scale.setScalar(0.5);
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scene.add(cat);
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// Setup mouse controls to orbit the camera around
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const controls = new OrbitControls(camera, renderer.domElement);
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controls.target.set(0, 0, 0);
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controls.minDistance = 0.3;
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controls.maxDistance = 20;
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controls.update();
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const RADIUS = 2;
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renderer.setAnimationLoop(function animate(time) {
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controls.update();
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// Rotate food
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for (let i = 0; i < butterflies.length; i++) {
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const ang = (-time / 10000) + i / butterflies.length * Math.PI * 2;
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butterflies[i].position.set(Math.cos(ang) * RADIUS, Math.sin(ang) * RADIUS - 0.2, 0);
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butterflies[i].rotation.y = i + time / 4000;
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}
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// Animate food master
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cat.position.y = -0.8 + Math.sin(time / 1000) * 0.1;
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renderer.render(scene, camera);
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});
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</script>
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</body>
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</html>
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