three实现三维开放城市汽车行驶场景代码-html代码-BFW代码库

three实现三维开放城市汽车行驶场景代码

代码语言：html

所属分类：其他

代码描述：三维开放城市汽车驾驶碰撞

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 开放世界城市</title>
    <style>
        body { margin: 0; overflow: hidden; background-color: #000; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
        #canvas-container { width: 100vw; height: 100vh; display: block; }
        
        /* UI 覆盖层 */
        #ui {
            position: absolute;
            top: 20px;
            left: 20px;
            color: white;
            background: rgba(0, 0, 0, 0.6);
            padding: 15px;
            border-radius: 8px;
            pointer-events: none;
            user-select: none;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255,255,255,0.2);
        }
        #ui h2 { margin: 0 0 10px 0; font-size: 18px; color: #4fc3f7; }
        #ui p { margin: 5px 0; font-size: 14px; }
        .key { display: inline-block; background: #333; padding: 2px 6px; border-radius: 4px; border: 1px solid #666; font-weight: bold; color: #fff; }

        /* 小地图 */
        #minimap-container {
            position: absolute;
            bottom: 20px;
            right: 20px;
            width: 200px;
            height: 200px;
            background: rgba(0, 0, 0, 0.7);
            border: 2px solid #4fc3f7;
            border-radius: 50%;
            overflow: hidden;
            box-shadow: 0 0 15px rgba(79, 195, 247, 0.5);
        }
        #minimap {
            width: 100%;
            height: 100%;
        }

        /* 速度表 */
        #speedometer {
            position: absolute;
            bottom: 20px;
            left: 20px;
            color: white;
            font-size: 24px;
            font-weight: bold;
            background: rgba(0,0,0,0.6);
            padding: 10px 20px;
            border-radius: 8px;
            border-left: 4px solid #4fc3f7;
        }
    </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="ui">
        <h2>🌆 开放世界城市</h2>
        <p><span class="key">W</span> <span class="key">A</span> <span class="key">S</span> <span class="key">D</span> 或 方向键 : 驾驶汽车</p>
        <p><span class="key">C</span> : 切换 第一人称 / 第三人称</p>
        <p><span class="key">R</span> : 切换天气 (晴 / 雨 / 雪)</p>
        <p><span class="key">T</span> : 快速切换 昼 / 夜</p>
        <p>当前视角: <span id="cam-mode" style="color:#4fc3f7">第三人称</span></p>
        <p>当前天气: <span id="weather-mode" style="color:#81c784">晴朗</span></p>
        <p>时间: <span id=".........完整代码请登录后点击上方下载按钮下载查看