<!DOCTYPE html> <html> <head> <title>功夫忍者挑战</title> <style> body { margin: 0; overflow: hidden; } #gameCanvas { background: #2c3e50; } #score { position: fixed; top: 10px; left: 10px; color: white; } </style> </head> <body> <div id="score">得分: 0</div> <canvas id="gameCanvas"></canvas> <script> const canvas = document.getElementById('gameCanvas'); const ctx = canvas.getContext('2d'); canvas.width = 800; canvas.height
这段代码整体结构清晰，功能较为完整。以下是一些可能的优化建议： - 可以将一些重复的逻辑提取为单独的函数，例如敌人的绘制和碰撞检测逻辑，以提高代码的可读性和可维护性。 - 给代码添加更多的注释，解释关键部分的作用和逻辑，方便后续的理解和修改。 - 考虑添加一些边界限制，例如玩家移动到画布边缘时的处理，避免出现异常情况。 需要注意的逻辑点： 1. 敌人生成的随机性可能导致游戏难度不稳定，需要适当调整生成概率和速度范围。 2. 碰撞检测的精度可以进一步优化，以提高游戏的准确性。 3. 游戏结束后的处理可以更加丰富，例如显示重新开始或返回菜单等选项。 [2025-03-08 21:40:11 | AI写代码神器 | 171点数解答]
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