three实现三维全天悬索桥模型车水马龙景色模型代码-html代码-BFW代码库

three实现三维全天悬索桥模型车水马龙景色模型代码

代码语言：html

所属分类：三维

代码描述：three实现三维全天悬索桥模型车水马龙景色模型代码

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">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>三维大桥昼夜交替动画</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            overflow: hidden;
            font-family: 'Microsoft YaHei', Arial, sans-serif;
        }
        canvas {
            display: block;
        }
        #info {
            position: absolute;
            top: 15px;
            left: 15px;
            color: white;
            background: rgba(0,0,0,0.6);
            padding: 15px 20px;
            border-radius: 10px;
            font-size: 14px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.1);
        }
        #info h3 {
            margin-bottom: 10px;
            font-size: 16px;
        }
        #controls {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(0,0,0,0.6);
            padding: 15px 25px;
            border-radius: 15px;
            color: white;
            display: flex;
            align-items: center;
            gap: 15px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.1);
        }
        #timeSlider {
            width: 200px;
            height: 8px;
            -webkit-appearance: none;
            background: linear-gradient(to right, #1a1a3e, #ff6644, #87ceeb, #ff6644, #1a1a3e);
            border-radius: 4px;
            cursor: pointer;
        }
        #timeSlider::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 20px;
            height: 20px;
            background: white;
            border-radius: 50%;
            cursor: pointer;
            box-shadow: 0 2px 6px rgba(0,0,0,0.3);
        }
        .btn {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border: none;
            color: white;
            padding: 8px 20px;
            border-radius: 20px;
            cursor: pointer;
            font-size: 14px;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .btn:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
        }
        #timeIcon {
            font-size: 24px;
        }
        #timeDisplay {
            font-size: 18px;
            font-weight: bold;
            min-width: 60px;
        }
        .stars {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
        }
    </style>
</head>
<body>
    <div id="info">
        <h3>🌉 三维大桥场景</h3>
        🖱️ 拖拽旋转视角<br>
        🔍 滚轮缩放<br>
        ⏰ 当前时间: <span id="timeDisplay">12:00</span>
    </div>
    
    <div id="controls">
        <span id="timeIcon">☀️</span>
        <input type="range" id="timeSlider" min="0" max="24" step="0.01" value="12">
        <span id="timeDisplay2">12:00</span>
        <button class="btn" id="autoBtn">⏸️ 暂停</button>
        <button class="btn" id="speedBtn">1x</button>
    </div>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r134/three.min.js"></script>
    <script>
        // ==================== 全局变量 ====================
        let scene, camera, renderer, controls;
     .........完整代码请登录后点击上方下载按钮下载查看