three实现3d城市构建建造可视化工具代码-html代码-BFW代码库

three实现3d城市构建建造可视化工具代码

代码语言：html

所属分类：三维

代码描述：three实现3d城市构建建造可视化工具代码

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="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Three.js 3D 城市建造者</title>
    <style>
        body { margin: 0; overflow: hidden; font-family: 'Segoe UI', sans-serif; background-color: #222; }
        
        /* UI 面板样式 */
        #ui-panel {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(255, 255, 255, 0.9);
            padding: 10px 20px;
            border-radius: 12px;
            display: flex;
            gap: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
            backdrop-filter: blur(5px);
            user-select: none;
        }

        .tool-btn {
            display: flex;
            flex-direction: column;
            align-items: center;
            cursor: pointer;
            padding: 8px 12px;
            border-radius: 8px;
            transition: background 0.2s;
            border: 2px solid transparent;
        }

        .tool-btn:hover { background: #eee; }
        .tool-btn.active { background: #e0e7ff; border-color: #4f46e5; }

        .color-dot {
            width: 24px; height: 24px; border-radius: 4px; margin-bottom: 4px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .label { font-size: 12px; font-weight: bold; color: #333; }

        #stats {
            position: absolute;
            top: 20px; left: 20px;
            color: white;
            background: rgba(0,0,0,0.5);
            padding: 10px;
            border-radius: 8px;
            pointer-events: none;
        }
    </style>
    
    <!-- 引入 Three.js -->
    <script type="importmap">
        {
            "imports": {
                "three": "https://unpkg.com/three@0.160.0/build/three.module.js",
                "three/addons/": "https://unpkg.com/three@0.160.0/examples/jsm/"
            }
        }
    </script>
</head>
<body>

    <div id="stats">
        <h2>3D City Builder</h2>
        <p>建筑总数: <span id="building-count">0</span></p>
        <p>操作: 左键放置/拆除.........完整代码请登录后点击上方下载按钮下载查看