three实现坦克炮轰ufo飞碟三维游戏代码-html代码-BFW代码库

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

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>UFO猎手 - 3D坦克射击</title>
    <style>
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { background: #000; overflow: hidden; font-family: 'Arial', sans-serif; }
        canvas { display: block; }

        #hud {
            position: fixed; top: 20px; left: 20px;
            color: #00ff88; font-size: 18px;
            text-shadow: 0 0 10px #00ff88;
            pointer-events: none; z-index: 10;
        }
        #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;
        }
        #level-display { font-size: 16px; color: #ffaa00; text-shadow: 0 0 10px #ffaa00; }
        #combo-display {
            font-size: 22px; color: #ff88ff; font-weight: bold;
            text-shadow: 0 0 15px #ff88ff;
            transition: all 0.2s; opacity: 0;
        }
        #combo-display.active { opacity: 1; }

        /* 准星 */
        #crosshair {
            position: fixed; top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            width: 44px; height: 44px;
            pointer-events: none; z-index: 10;
            transition: transform 0.1s;
        }
        .ch-line {
            position: absolute; background: rgba(255,255,100,0.9);
            box-shadow: 0 0 4px rgba(255,255,100,0.5);
        }
        .ch-top    { width: 2px; height: 12px; top: 0;    left: 21px; }
        .ch-bottom { width: 2px; height: 12px; bottom: 0; left: 21px; }
        .ch-left   { width: 12px; height: 2px; top: 21px; left: 0; }
        .ch-right  { width: 12px; height: 2px; top: 21px; right: 0; }
        .ch-dot    {
            width: 4px; height: 4px; border-radius: 50%;
            background: rgba(255,255,100,0.9);
            top: 50%; left: 50%; transform: translate(-50%,-50%);
        }
        .ch-ring {
            width: 28px; height: 28px;
            border: 1.5px solid rgba(255,255,100,0.5);
            border-radius: 50%;
            top: 50%; left: 50%; transform: translate(-50%,-50%);
        }
        .ch-top,.ch-bottom,.ch-left,.ch-right,.ch-dot,.ch-ring { position: absolute; }
        #crosshair.firing { transform: translate(-50%,-50%) scale(1.3); }

        /* 小地图 */
        #minimap {
            position: fixed; bottom: 20px; right: 20px;
            width: 160px; height: 160px;
            border: 2px solid #00ff88; border-radius: 8px;
            z-index: 10; background: rgba(0,0,0,0.75);
        }

        /* 波次提示 */
        #wave-notice {
            position: fixed; top: 38%; left: 50%;
            transform: translateX(-50%);
            font-size: 48px; color: #ffaa00;
            text-shadow: 0 0 20px #ffaa00;
            font-weight: bold; opacity: 0;
            transition: opacity 0.5s;
            pointer-events: none; z-index: 50;
            text-align: center; white-space: pre-line;
        }
        #boss-warning {
            position: fixed; top: 35%; left: 50%;
            transform: translateX(-50%);
            font-size: 56px; color: #ff2200;
            text-shadow: 0 0 30px #ff2200;
            font-weight: bold; opacity: 0;
            transition: opacity 0.4s;
            pointer-events: none; z-index: 51;
            text-align: center;
        }

        /* 伤害数字 */
        .dmg-number {
            position: fixed; font-weight: bold;
            pointer-events: none; z-index: 60;
            animation: floatUp 1s forwards;
            font-size: 20px;
            text-shadow: 0 0 6px currentColor;
        }
        @keyframes floatUp {
            0%   { opacity: 1; transform: translateY(0); }
            100% { opacity: 0; transform: translateY(-60px); }
        }

        /* 击杀提示 */
        #kill-feed {
            position: fixed; top: 20px; right: 20px;
            max-width: 220px; color: #ffaa00;
            font-size: 14px; text-align: right;
            z-index: 10; pointer-events: none;
        }
        .kill-item { animation: fadeOut 2.5s forwards; margin-bottom: 4px; }
        @keyframes fadeOut {
            0%,70% { opacity: 1; }
            100%    { opacity: 0; }
        }

        /* 受伤红色闪烁 */
        #damage-flash {
            position: fixed; inset: 0;
            background: radial-gradient(ellipse at center, transparent 40%, rgba(255,0,0,0.5) 100%);
            pointer-events: none; z-index: 9;
            opacity: 0; transition: opacity 0.1s;
        }

        /* FPS */
        #fps-display {
            position: fixed; bottom: 20px; left: 20px;
            color: rgba(255,255,255,0.35); font-size: 12px;
            z-index: 10; poin.........完整代码请登录后点击上方下载按钮下载查看