three实现三维浮动小岛四季季节切换代码-html代码-BFW代码库

three实现三维浮动小岛四季季节切换代码

代码语言：html

所属分类：三维

代码描述：three实现三维浮动小岛四季季节切换代码

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">
    <title>3D 浮动岛屿生态系统</title>
    <style>
        body { margin: 0; overflow: hidden; background-color: #87CEEB; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; user-select: none; }
        #ui { position: absolute; top: 20px; left: 20px; color: white; background: rgba(0, 0, 0, 0.5); padding: 20px; border-radius: 12px; pointer-events: none; text-shadow: 1px 1px 2px black; border: 1px solid rgba(255,255,255,0.2); backdrop-filter: blur(4px); }
        h1 { margin: 0 0 10px 0; font-size: 24px; color: #fff; }
        p { margin: 5px 0; font-size: 14px; color: #ddd; }
        .instruction { color: #ffeb3b; font-weight: bold; margin-top: 15px; }
        #season-display { font-size: 20px; font-weight: bold; color: #a5d6a7; margin-top: 10px; }
        #loading { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: white; font-size: 24px; background: rgba(0,0,0,0.8); padding: 20px 40px; border-radius: 10px; }
    </style>
    <!-- 使用 Import Map 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="loading">正在生成生态系统...</div>
    <div id="ui">
        <h1>浮动岛屿</h1>
        <p>纯代码几何构建的世界</p>
        <div id="season-display">当前季节: 春季</div>
        <p class="instruction">👉 点击屏幕任意位置切换季节</p>
        <p class="instruction">🖱️ 鼠标左键拖拽旋转视角，滚轮缩放</p>
    </div>

    <script type="module">
        import * as THREE from 'three';
        import { OrbitControls } from 'three/addons/controls/OrbitControls.js';

        // --- 全局变量 ---
        let scene, camera, renderer, controls;
        let islandGroup, cloudGroup, waterfallParticles, weatherParticles;
        let animals = [];
        let leafMaterials =[];
        let .........完整代码请登录后点击上方下载按钮下载查看