three实现4000个三维小行星球体压缩在立方体内旋转动画效果代码-html代码-BFW代码库

three实现4000个三维小行星球体压缩在立方体内旋转动画效果代码

代码语言：html

所属分类：三维

代码描述：three实现4000个三维小行星球体压缩在立方体内旋转动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >

<head>
  <meta charset="UTF-8">
  

  
  
  
<style>
html, body {
  margin: 0;
  height: 100%;
  background: #1a1a1a;
}

#log {
  position: absolute;
  bottom: 0;
  right: 0;
  padding: 0.5em 0.75em;
  
  font-size: 12px;
  font-family: monospace;
  white-space: pre-line;
  text-align: right;
  color: grey;
}
</style>


  
  
</head>

<body translate="no">
  <div id="log">packing 4000 spheres...</div>
<canvas id="canvas"></canvas>
  
      <script  type="module">
import { Color, DirectionalLight, HemisphereLight, InstancedMesh, MeshLambertMaterial, Object3D, OrthographicCamera, PCFSoftShadowMap, Quaternion, Scene, SphereGeometry, Vector3, WebGLRenderer } from "//repo.bfw.wiki/bfwrepo/js/module/three/build/169/three.module.js";
const N = 4000;
const MIN_R = 0.005;
const MAX_R = 0.5;
const min = Math.min;
const abs = Math.abs;
//////// SETUP
const scene = new Scene();
scene.background = new Color(0.01, 0.01, 0.01);
let asp = innerWidth / innerHe.........完整代码请登录后点击上方下载按钮下载查看