three模拟三维教室场景代码-html代码-BFW代码库

three模拟三维教室场景代码

代码语言：html

所属分类：三维

代码描述：three模拟三维教室场景代码，gpt5.2生成

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="zh-CN">
<head>
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width,initial-scale=1" />
  <title>Three.js 教室：老师讲课 + 卡通学生（可旋转视角）</title>
  <style>
    html, body { height: 100%; margin: 0; overflow: hidden; background:#0b1020; }
    #hud{
      position: fixed; left: 12px; top: 12px; z-index: 10;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "PingFang SC", "Noto Sans CJK SC", Arial;
      color: #e8ecff; font-size: 13px; line-height: 1.4;
      background: rgba(10,14,30,.55); border: 1px solid rgba(255,255,255,.12);
      padding: 10px 12px; border-radius: 10px; backdrop-filter: blur(6px);
      max-width: 320px;
    }
    #hud b{font-weight:600}
    #hud kbd{
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New";
      background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
      padding: 1px 6px; border-radius: 6px;
    }
  </style>
</head>
<body>
  <div id="hud">
    <div><b>教室三维场景</b>（OrbitControls）</div>
    <div>鼠标左键旋转 / 右键平移 / 滚轮缩放</div>
    <div>快捷键：<kbd>R</kbd> 重置视角</div>
    <div style="opacity:.85;margin-top:6px">若打开后黑屏：请用本地服务器运行（如 VSCode Live Server / <kbd>python -m http.server</kbd>）</div>
  </div>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/three.156.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/OrbitControls.146.js"></script>
  <script type="module">
  
    // ---------- 基础 ----------
    const scene = new THREE.Scene();
    scene.background = new THREE.Color(0x0b1020);

    const camera = new THREE.PerspectiveCamera(55, innerWidth / innerHeight.........完整代码请登录后点击上方下载按钮下载查看