three实现坦克炮轰ufo飞碟三维游戏代码-html代码-BFW代码库

three实现坦克炮轰ufo飞碟三维游戏代码

代码语言：html

所属分类：游戏

代码描述：three实现坦克炮轰ufo飞碟三维游戏代码

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

我需要坦克永远在视角中心，可以调整坦克炮台瞄准飞碟设计，优化给我完整代码：<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>3D坦克射击飞碟</title>
    <style>
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { 
            background: #000; 
            overflow: hidden; 
            font-family: 'Arial', sans-serif;
        }
        canvas { display: block; }
        #ui {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            pointer-events: none;
            z-index: 10;
        }
        #hud {
            position: fixed;
            top: 20px; left: 20px;
            color: #00ff88;
            font-size: 18px;
            text-shadow: 0 0 10px #00ff88;
        }
        #score-display {
            font-size: 28px;
            font-weight: bold;
            margin-bottom: 8px;
        }
        #health-bar-container {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 5px;
        }
        #health-bar {
            width: 200px;
            height: 16px;
            background: #333;
            border: 2px solid #00ff88;
            border-radius: 8px;
            overflow: hidden;
        }
        #health-fill {
            height: 100%;
            background: linear-gradient(90deg, #ff4444, #ffaa00, #00ff88);
            background-size: 300% 100%;
            transition: width 0.3s, background-position 0.3s;
            border-radius: 6px;
        }
        #ammo-display {
            font-size: 16px;
        }
        #level-display {
            font-size: 16px;
            color: #ffaa00;
            text-shadow: 0 0 10px #ffaa00;
        }
        #crosshair {
            transition: transform 0.08s;
            position: fixed;
            top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            width: 40px; height: 40px;
            pointer-events: none;
        }
        #crosshair::before, #crosshair::after {
            content: '';
            position: absolute;
            background: rgba(255,255,100,0.9);
        }
        #crosshair::before {
            width: 2px; height: 100%;
            left: 50%; top: 0;
            transform: translateX(-50%);
        }
        #crosshair::after {
            width: 100%; height: 2px;
            top: 50%; left: 0;
            transform: translateY(-50%);
        }
        .crosshair-ring {
            position: absolute;
            top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            width: 30px; height: 30px;
            border: 2px solid rgba(255,255,100,0.6);
            border-radius: 50%;
        }
        #minimap {
            position: fixed;
            bottom: 20px; right: 20px;
            width: 150px; height: 150px;
            background: rgba(0,0,0,0.7);
            border: 2px solid #00ff88;
            border-radius: 8px;
        }
        #overlay {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: rgba(0,0,0,0.85);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            z-index: 100;
            color: white;
        }
        #overlay h1 {
            font-size: 52px;
            color: #00ff88;
            text-shadow: 0 0 30px #00ff88;
            margin-bottom: 10px;
            letter-spacing: 4px;
        }
        #overlay .subtitle {
            font-size: 20px;
            color: #88ffcc;
            margin-bottom: 40px;
        }
        #overlay .controls {
            background: rgba(0,255,136,0.1);
            border: 1p.........完整代码请登录后点击上方下载按钮下载查看