Java版本 生命游戏

import java.awt.*; import java.io.*; import java.awt.event.*; import javax.swing.*; import java.util.*; import java.awt.Graphics; import java.awt.image.BufferedImage; public class LiveGame extends JFrame implements ActionListener,MouseListener,MouseMotionListener { private final int XSIZE = 75,YSIZE = 60; //图像长宽 private final int SIZE = 10; //方块大小 private Container container; private JPanel livePane,controlPane; private JButton button[]; private Square square; private Stack stack; //堆栈 private Living living; //演化线程 private int number = 5,lives[][]; public LiveGame() { super("LiveGame"); container = getContentPane(); container.setLayout( new BorderLayout() ); livePane = new JPanel( new BorderLayout() ); livePane.setSize(new Dimension(802,638)); controlPane = new JPanel( new GridLayout( 15,1,0,10 ) ); controlPane.setSize(new Dimension(38,300)); button = new JButton[8]; lives = new int[XSIZE+8][YSIZE+8]; //初始化生命状态矩阵 initButton(); //初始化按钮 stack = new Stack(); square = new Square(); square.addMouseListener(this); square.addMouseMotionListener(this); livePane.add(square); living = new Living(); living.start(); //生命演化进程运行 living.suspend(); //演化暂停 container.add(livePane,BorderLayout.CENTER ); container.add(controlPane,BorderLayout.EAST ); setSize(845,638); setVisible(true); }// end LiveGame //******************************初始化按钮************************************** public void initButton() { String option[] = {"随机生成","人工布局"," 开 始 "," 载 入 "," 保 存 ","增加细胞","减少细胞"," 关 于 "}; controlPane.add( new JLabel(" 控制面板") ); for( int i=0; i<button.length; i++ ) { button[ i ] = new JButton( option[ i ] ); button[ i ].addActionListener( this ); controlPane.add( button[i] ); } } //******************************初始化方块界面********************************** public void initSquare() { living.suspend(); initLives(); button[2].setText(" 开 始 "); while(!stack.isEmpty())stack.pop(); initLives(); square.initGraphic(); square.setNew(); } //******************************初始化生命状态矩阵********************************** private void initLives() { for( int i=0; i<XSIZE+8; i++ ) for( int j=0; j<YSIZE+8; j++ ) lives[i][j] = 0; } //******************************生成随机状态************************************ public void randomSquare() { int x,y; initSquare(); for( int i=0; i<XSIZE*YSIZE/number; i++ ) { x = (int)(Math.random()*(XSIZE)); y = (int)(Math.random()*(YSIZE)); square.setAlive(x,y); //设置x,y位置为活状态 stack.push( new Point(x+4,y+4) ); //储存或状态位置 lives[x+4][y+4] = 1; } square.setNew(); //刷新界面 } //******************************生命演示图的类********************************** public class Square extends JPanel { private Graphics g; private Image frontImage,backImage; private Graphics ft,bg; public Square() { backImage = new BufferedImage( XSIZE*SIZE, YSIZE*SIZE, 1); bg = backImage.getGraphics(); //背景图像缓存 frontImage = new BufferedImage( XSIZE*SIZE, YSIZE*SIZE, 1); ft = frontImage.getGraphics(); //前景图像缓存 initBack(); initGraphic(); } public void paintComponent( Graphics g ) { super.paintComponent(g); g.drawImage(frontImage, 0, 0, this); //显示前景图像 } public void initGraphic() { ft.drawImage(backImage, 0, 0, this); //刷新背景图像 } public void initBack() //初始化背景图像 { bg.setColor(Color.LIGHT_GRAY); bg.fillRect( 0, 0, XSIZE*SIZE, YSIZE*SIZE ); bg.setColor( Color.WHITE ); for ( int i = 0; i < XSIZE; i++ ) for ( int j = 0; j < YSIZE; j++ ) bg.drawRect(i * SIZE, j * SIZE, SIZE,SIZE); } public void setAlive( int x,int y ) //设置x、y位置为活状态 { ft.setColor( Color.BLUE ); ft.fillRect( x * SIZE+1, y * SIZE+1, SIZE-1,SIZE-1 ); } public void setNew() //重画 { repaint(); } }//end class Square //******************************生命演化线程************************************ private class Living extends Thread { private Point point; public Living() {} private void next() { initLives(); square.initGraphic(); while( !stack.empty() ) { //计算每个生命周围的生命数 point = (Point)stack.pop(); lives[ point.x ][ point.y ] += -8; lives[ point.x + 1 ][ point.y ] += 1; lives[ point.x - 1 ][ point.y ] += 1; lives[ point.x + 1 ][ point.y + 1 ] += 1; lives[ point.x + 1 ][ point.y - 1 ] += 1; lives[ point.x - 1 ][ point.y + 1 ] += 1; lives[ point.x - 1 ][ point.y - 1 ] += 1; lives[ point.x ][ point.y + 1 ] += 1; lives[ point.x ][ point.y - 1 ] += 1; } for( int i=1; i<XSIZE+7; i++ ) for( int j=1; j<YSIZE+7; j++ ) { if( lives[i][j]==-5 || lives[i][j]==-6 || lives[i][j]==3 ) { //设置生命状态为活状态 lives[i][j] = 1; stack.push( new Point( i, j ) ); if( (i-4<XSIZE && i-4>=0) && (j-4<YSIZE && j-4>=0) ) square.setAlive( i-4, j-4 ); } else lives[i][j] = 0; } }//end method next; public void run() { while(true) { try{Thread.sleep(100);} catch( InterruptedException exception ){} next(); //设置下一刻状态 square.setNew(); //刷新所有生命状态 } } }//end class Living //******************************鼠标响应事件************************************ public void mouseClicked( MouseEvent event ) { int x = event.getX()/10; int y = event.getY()/10; if( x<XSIZE && x>=0 && y<YSIZE && y>=0 ) { //将鼠标点击处的生命设为活状态 square.setAlive(x,y); square.setNew(); stack.push( new Point( x+4, y+4 ) ); lives[x+4][y+4] = 1; } }//end method mouseClicked public void mousePressed( MouseEvent event ) {} public void mouseReleased( MouseEvent event ) {} public void mouseEntered( MouseEvent event ) {} public void mouseExited( MouseEvent event ) {} public void mouseDragged( MouseEvent event ) {} public void mouseMoved( MouseEvent event ) {} //*****************************按钮响应事件************************************* public void actionPerformed( ActionEvent event )