用java写的贪吃蛇游戏

用java的Frame做的贪吃蛇游戏，能自动生成障碍物，改变速度，暂停等

package com.zou.control;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import com.zou.model.Food;
import com.zou.model.Snake;
import com.zou.model.Wall;
import com.zou.view.GameWindow;
/**
 * 游戏运行控制类
 * @author YangXing.Zou
 *
 */
public class Manager {
	public GameWindow gameWindow;	//显示层引用
	public Wall wall;				//墙的引用
	public Food food;				//食物的引用
	public Snake snake;				//蛇的引用
	public Manager（GameWindow gameWindow）{
		this.gameWindow = gameWindow;
		init（）;
	}
	/**
	 * 初始化
	 */
	public void init（）{
		
		wall = new Wall（this）;
		snake = new Snake（this）;
		food = new Food（this）;

		gameWindow.addKeyListener（new KeyAdapter（） {
			@Override
			public void keyPresse

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      11296  2011-07-19 09:14  SnakeGame.jar

     文件        301  2011-07-06 10:00  SnakeGame2.0\.classpath

     文件        388  2011-07-11 14:52  SnakeGame2.0\.project

     文件       2231  2011-07-11 20:26  SnakeGame2.0\src\com\zou\view\GameWindow.java

     文件       3399  2011-07-12 17:46  SnakeGame2.0\src\com\zou\control\Manager.java

     文件       2197  2011-07-11 15:43  SnakeGame2.0\src\com\zou\model\Food.java

     文件       4548  2011-07-11 15:47  SnakeGame2.0\src\com\zou\model\Snake.java

     文件       2445  2011-07-11 15:45  SnakeGame2.0\src\com\zou\model\Wall.java

     文件       1249  2011-07-13 14:28  SnakeGame2.0\bin\com\zou\control\Manager$1.class

     文件       2303  2011-07-13 14:28  SnakeGame2.0\bin\com\zou\control\Manager.class

     文件       1175  2011-07-13 14:28  SnakeGame2.0\bin\com\zou\control\Manager$RepaintThread.class

     文件       2469  2011-07-13 14:28  SnakeGame2.0\bin\com\zou\model\Wall.class

     文件       3873  2011-07-13 14:28  SnakeGame2.0\bin\com\zou\model\Snake.class

     文件       2146  2011-07-13 14:28  SnakeGame2.0\bin\com\zou\model\Food.class

     文件       2509  2011-07-13 14:28  SnakeGame2.0\bin\com\zou\view\GameWindow.class

     文件        698  2011-07-13 14:28  SnakeGame2.0\bin\com\zou\view\GameWindow$1.class

     文件        629  2011-07-06 10:00  SnakeGame2.0\.settings\org.eclipse.jdt.core.prefs

     目录          0  2011-07-19 09:13  SnakeGame2.0\src\com\zou\view

     目录          0  2011-07-19 09:13  SnakeGame2.0\src\com\zou\control

     目录          0  2011-07-19 09:13  SnakeGame2.0\src\com\zou\model

     目录          0  2011-07-19 09:13  SnakeGame2.0\bin\com\zou\control

     目录          0  2011-07-19 09:13  SnakeGame2.0\bin\com\zou\model

     目录          0  2011-07-19 09:13  SnakeGame2.0\bin\com\zou\view

     目录          0  2011-07-19 09:13  SnakeGame2.0\src\com\zou

     目录          0  2011-07-19 09:13  SnakeGame2.0\bin\com\zou

     目录          0  2011-07-19 09:13  SnakeGame2.0\src\com

     目录          0  2011-07-19 09:13  SnakeGame2.0\bin\com

     目录          0  2011-07-19 09:13  SnakeGame2.0\src

     目录          0  2011-07-19 09:13  SnakeGame2.0\bin

     目录          0  2011-07-19 09:13  SnakeGame2.0\.settings

............此处省略4个文件信息