three实现一个三维圆球笼子旋转动画效果代码-html代码-BFW代码库

three实现一个三维圆球笼子旋转动画效果代码

代码语言：html

所属分类：三维

代码描述：three实现一个三维圆球笼子旋转动画效果代码

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>
        * {
          margin: 0;
          padding: 0;
          box-sizing: border-box;
        }
        body {
          overflow: hidden;
        }
        .canvas-container {
          height: 100%;
          width: 100%;
        }
    </style>



</head>

<body>
    <div class='canvas-container'></div>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/three.92.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/OrbitControls.js"></script>



    <script>
        let SCENE;
        let CAMERA;
        let RENDERER;
        let CONTROLS;
        
        
        main();
        
        
        function main() {
          init();
          animate();
        }
        
        
        function init() {
          initScene();
          initCamera();
          initRenderer();
          initControls();
          initEventListeners();
        
          createObjects();
        
          document.querySelector('.canvas-container').appendChild(RENDERER.domElement);
        }
        
        
        function initScene() {
          SCENE = new THREE.Scene();
        
          initLights();
        }
        
        
        function initLights() {
          const point = new THREE.PointLight(0x079fff, 2.5, 300, 1);
          point.position.set(0, 100, 50);
          SCENE.add(point);
        
          const ambient = new THREE.AmbientLight(0x000510);
          SCENE.add(ambient);
        }
        
        
        function initCamera() {
          CAMERA = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 2000);
          CAMERA.position.y = 100;
          CAMERA.position.z = 100;
        }
        
        
        function initRenderer() {
          RENDERER = new THREE.WebGLRenderer({ alpha: true });
          RENDERER.setPixelRatio(window.devicePixelRatio);
          RENDERER.setSize(window.innerWidth, window.innerHeight);
          RENDERER.shadowMap.enabled = true;
          RENDERER.shadowMapSort = true;
          RENDERER.setClearColor(0x000510, 1);
          RENDERER.sortObjects = false;
        }
        
        
        function initControls() {
          CONTROLS = new THREE.OrbitControls(CAMERA);
          CONTROLS.enableZoom = false;
          CONTROLS.minPolarAngle = 0;
          CONTROLS.maxPolarAngle = Math.PI * 3 / 4;
          CONTROLS.update();
        }
        
        
        function initEventListeners() {
          window.addEventListener('resize', onWindowResize);
        
          onWindowResize();
        }
        
        
        function onWindowResize() {
          CAMERA.aspect = window.innerWidth / window.innerHeight;
          CAMERA.updateProjectionMatrix();
        
          RENDERER.setSize(window.innerWidth, window.innerHeight);
        }
        
        
        function animate() {
          requestAnimationFrame(animate);
          CONTROLS.update();
        
          SCENE.traverse(child => {
            if (child.isMesh) {
       .........完整代码请登录后点击上方下载按钮下载查看