1、 /蛇的节数 int food; /食物数组 boolean result=true; /判定结果是输 还是赢 Thread thread; /定义线程 static int weix,weiy; /食物位置 boolean t=true; /判定游戏是否结束 int fangxiang=0; /蛇移动方向 int x=0,y=0; /蛇头位置 MyPanel() setLayout(null);snake=new Button20;food=new int 20;thread=new Thread(this);for(int j=0;j20;j+) foodj=(int)(Math.rand
2、om()*99);/定义20个随机食物 weix=(int)(food0*0.1)*60; /十位*60为横坐标 weiy=(int)(food0%10)*40; /个位*40为纵坐标 for(int i=0;i1)/判断是否咬自己的尾巴 if(snakenum1.getBounds().x=snake0.getBounds().x&snakenum1.getBounds().y=snake0.getBounds().y) t=false;result=false;num1-;if(x=this.getWidth()|y=this.getHeight()/判断是否撞墙 int num=shu;
3、while(num0) /设置蛇节位置 snakenum.setBounds(snakenum-1.getBounds();num-;if(shu=15) /如果蛇节数等于15则胜利 result=true;public void keyPressed(KeyEvent e) /按下键盘方向键 if(e.getKeyCode()=KeyEvent.VK_RIGHT)/右键 if(fangxiang!=1)/如果先前方向不为左 fangxiang=0;else if(e.getKeyCode()=KeyEvent.VK_LEFT) if(fangxiang!=0) fangxiang=1;els
4、e if(e.getKeyCode()=KeyEvent.VK_UP) =3) fangxiang=2;else if(e.getKeyCode()=KeyEvent.VK_DOWN) =2) fangxiang=3;public void keyTyped(KeyEvent e) public void keyReleased(KeyEvent e) public void paint(Graphics g) /在面板上绘图 int x1=this.getWidth()-1;int y1=this.getHeight()-1;g.setColor(Color.red);g.fillOval(
5、weix, weiy, 10, 10);/食物 g.drawRect(0, 0, x1, y1); /墙 if(t=false&result=false) g.drawString(GAME OVER!, 250, 200);/输出游戏失败 else if(t=false&result=true) YOU WIN!/输出游戏成功 class MyWindow extends Frame implements ActionListener/自定义窗口类 MyPanel my;Button btn;Panel panel;MyWindow() super(GreedSnake);my=new My
6、Panel();btn=new Button(beginpanel=new Panel();btn.addActionListener(this);panel.add(new Label(begin后请按Tab键选定蛇);panel.add(btn);按上下左右键控制蛇行动add(panel,BorderLayout.NORTH);add(my,BorderLayout.CENTER);setBounds(100,100,610,500);setVisible(true);validate();addWindowListener(new WindowAdapter() public void windowClosing(WindowEvent e) System.exit(0););public void actionPerformed(ActionEvent e)/按下begin按钮 if(e.getSource()=btn) my.thread.start(); /开始线程 my.validate();catch(Exception ee) /文件名保存为:GreedSnake.javaWelcome ToDownload !欢迎您的下载,资料仅供参考!
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