Java实现俄罗斯方块游戏源码

import java.awt.*; import java.awt.event.*; import java.io.*; import java.util.*; import javax.imageio.*; import javax.swing.*; import javax.swing.Timer; public class MyGame extends JFrame { public MyGame(){ GameBody gamebody=new GameBody(); gamebody.setBounds(5,10,500,600); // gamebody.setOpaque(false); gamebody.setLayout(null); addKeyListener(gamebody); add(gamebody); int w=Toolkit.getDefaultToolkit().getScreenSize().width; int h=Toolkit.getDefaultToolkit().getScreenSize().height; final JButton login=new JButton(new ImageIcon("image/cxks.png")); login.setContentAreaFilled(false); login.setMargin(new Insets(0,0,0,0)); login.setBorderPainted(false); login.setBounds(340,320,120,26); gamebody.add(login); login.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e) { //登录的按钮 if(e.getSource()==login){ requestFocus(true); //获得焦点，不用失去焦点 gamebody.resetMap(); //重置地图 gamebody.drawWall(); //冲重新绘制边界墙体 gamebody.createshape(); //重新产生新的地图 gamebody.setStart(false); //唤醒定时下落的线程 gamebody.score=0; //将分数置为零 repaint(); } } }); final JButton pauselogin=new JButton(new ImageIcon("image/zt.png")); pauselogin.setContentAreaFilled(false); pauselogin.setMargin(new Insets(0,0,0,0)); pauselogin.setBorderPainted(false); pauselogin.setBounds(340,370,120,26); gamebody.add(pauselogin); pauselogin.addMouseListener(new MouseListener(){ //暂停的按钮 //鼠标点击事件，可以分别判断不同的事件，做出不同的反应 public void mouseClicked(MouseEvent e){ if(e.getButton()==e.BUTTON1 ){ //单击左键暂停 gamebody.setStart(true); //将自动下落线程关闭 //requestFocus(true); //同时整个JFrame失去焦点，无法操作，但可以点击按钮 } else if(e.getButton()==e.BUTTON3 ){ //右击暂停，继续游戏 gamebody.setStart(false); //唤醒自动下落线程 requestFocus(true); } /* if(e.getClickCount()==2){ //左键双击，也可以继续游戏 gamebody.setStart(false); requestFocus(true); }*/ } public void mouseEntered(MouseEvent e){} public void mouseExited(MouseEvent e){} public void mousePressed(MouseEvent e){} public void mouseReleased(MouseEvent e){} }); setTitle("俄罗斯方块"); setResizable(false); setFocusable(true); setBounds((w-500)/2,(h-600)/2,500,600); setLayout(null); setVisible(true); setDefaultCloseOperation(3); } public static void main(String[] args) { new MyGame(); } //创建需要定义的局部变量和游戏类 class GameBody extends JPanel implements KeyListener{ private int shapeType=-1; //定义方块的类型 定义的为7种 private int shapeState=-1; //定义方块为何种状态，每种都有四种状态 private int nextshapeType=-1; //定义下一块产生的类型 private int nextshapeState=-1; //定义下一块的方块的状态 private final int CELL=25; //定义方格的大小 private int score=0; //定义显示的成绩 private int left; //定义初始图形与两边的墙的距离 private int top; //定义初始图形与上下墙的距离 private int i=0; //表示列 private int j=0; //表示行 public int flag=0; public volatile boolean start=false; //暂停的判断条件，为轻量锁，保持同步的 Random randomcolor=new Random(); Random random=new Random(); //定义地图的大小，创建二位的数组 int[][] map=new int[13][23]; //初始化地图 public void resetMap(){ for(i=0;i<12;i++){ for(j=0;j<22;j++){ //遍历的范围不能小 map[i][j]=0; } } } //画围墙的方法 public void drawWall(){ for(j=0;j<22;j++) //0到21行 { map[0][j]=2; map[11][j]=2; //第0行和第11行为墙 } for(i=0;i<12;i++){ //0到11列 map[i][21]=2; //第21行划墙 } } //定义随机的图形种类 private final int[][][] shapes=new int[][][]{ // i { { 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0 }, { 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0 } }, // s { { 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 }, { 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 } }, // z { { 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0 }, { 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0 } }, // j { { 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0 }, { 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0 }, { 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }, // o { { 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }, // l { { 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0 }, { 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 }, { 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }, // t { { 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 }, { 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0 } } }; //产生新图形的方法 public void createshape(){ if(shapeType==-1&&shapeState==-1){ shapeType = random.nextInt(shapes.length); shapeState = random.nextInt(shapes[0].length); }else{ shapeType=nextshapeType; shapeState=nextshapeState; } nextshapeType = random.nextInt(shapes.length); nextshapeState = random.nextInt(shapes[0].length); //shapeType=(int)(Math.random()*1000)%7;