three实现三维儿童游乐场三维场景动画效果代码-html代码-BFW代码库

three实现三维儿童游乐场三维场景动画效果代码

代码语言：html

所属分类：三维

代码描述：three实现三维儿童游乐场三维场景动画效果代码

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="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>🎡 梦幻儿童乐园 🎠</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            overflow: hidden;
            font-family: 'Comic Sans MS', cursive, sans-serif;
        }
        canvas {
            display: block;
        }
        #title {
            position: absolute;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            color: #FF69B4;
            font-size: 32px;
            text-shadow: 3px 3px 6px rgba(0,0,0,0.3), 0 0 20px rgba(255,255,255,0.8);
            z-index: 100;
            animation: bounce 2s ease-in-out infinite;
        }
        @keyframes bounce {
            0%, 100% { transform: translateX(-50%) translateY(0); }
            50% { transform: translateX(-50%) translateY(-10px); }
        }
        #controls {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 15px;
            z-index: 100;
            flex-wrap: wrap;
            justify-content: center;
        }
        .btn {
            padding: 12px 24px;
            font-size: 16px;
            border: none;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s;
            font-family: inherit;
        }
        .btn:hover {
            transform: scale(1.1);
        }
        .btn-pink { background: linear-gradient(135deg, #FF69B4, #FF1493); color: white; }
        .btn-blue { background: linear-gradient(135deg, #87CEEB, #4169E1); color: white; }
        .btn-yellow { background: linear-gradient(135deg, #FFD700, #FFA500); color: white; }
        .btn-green { background: linear-gradient(135deg, #98FB98, #32CD32); color: white; }
        #info {
            position: absolute;
            top: 80px;
            left: 20px;
            color: white;
            font-size: 14px;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
            background: rgba(0,0,0,0.3);
            padding: 10px 15px;
            border-radius: 10px;
        }
        #loading {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #87CEEB, #E6E6FA);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1000;
            flex-direction: column;
        }
        #loading h1 {
            font-size: 48px;
            color: #FF69B4;
            animation: pulse 1s ease-in-out infinite;
        }
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
    </style>
</head>
<body>
    <div id="loading">
        <h1>🎡 加载中... 🎠</h1>
        <p style="font-size: 24px; margin-top: 20px;">🎈🎪🏰</p>
    </div>
    <div id="title">✨ 梦幻儿童乐园 ✨</div>
    <div id="info">
        🖱️ 拖动鼠标旋转视角<br>
        🔄 滚轮缩放
    </div>
    <div id="controls">
        <button class="btn btn-pink" onclick="toggleAutoRotate()">🔄 自动旋转</button>
        <button class="btn btn-blue" onclick="changeTimeOfDay()">🌙 切换时间</button>
        <button class="btn btn-yellow" onclick="addBalloon()">🎈 放气球</button>
        <button class="btn btn-green" onclick="speedUp()">⚡ 加速</button>
    </div>
    
    <script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
    <script>
        // 全局变量
        let scene, camera, renderer;
        let ferrisWheel, carousel;
        let trainCars = []; // 火车各节车厢独立存储
        let balloons = [], clouds = [], stars = [];
        let trainAngle = 0;
        let autoRotate = true;
        let isNight = false;
        let speedMultiplier = 1;
        let isDragging = false;
        let cameraAngle = 0;
        let cameraHeight = 40;
        const trainRadius = 50;
        const trainCarSpacing = 0.12; // 车厢间角度间隔
        
        // 初始化场景
        function init() {
            scene = new THREE.Scene();
            updateSkyColor();
            
            camera = new THREE.PerspectiveCamera(60, window.innerWidth / window.innerHeight, 0.1, 100.........完整代码请登录后点击上方下载按钮下载查看