俄罗斯方块项目是一个基于Java的俄罗斯方块游戏的开发项目，包括方块设计、游戏逻辑实现、界面设计等功能的开发与实现

package view; import javax.swing.*; import javax.swing.border.EtchedBorder; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; import util.Constant; //import javax.swing.Timer; import java.util.TimerTask; import java.util.Timer; import javax.management.*; import control.MusicPlayer; import control.PreView; import model.Block; import model.Box; import java.awt.*; import java.awt.event.*; public class MyFrame extends JFrame{ JPanel jp_pan=new JPanel(); JPanel jp_pre=new JPanel(); JPanel jp_ctrl=new JPanel(); JPanel jp_scor=new JPanel(); Zidingyi zi; JRadioButtonMenuItem jr1=new JRadioButtonMenuItem("初级",true); JRadioButtonMenuItem jr2=new JRadioButtonMenuItem("中级"); JRadioButtonMenuItem jr3=new JRadioButtonMenuItem("高级"); JLabel jt9=new JLabel("得分：0" ); static JLabel jt10=new JLabel("等级：1" ); JMenu m1=new JMenu("游戏"); JMenu m2=new JMenu("帮助"); JCheckBox jc1; JSlider jsl; // Dialog dia;//创建对话框 static ImageIcon background = new ImageIcon(Constant.backGround1); // 把背景图片加到label static JLabel label = new JLabel(background); // Dialog dia=new Dialog(this, "自定义", false); int scor=0;//初始化分数为0 static int rank=0;//初始化等级为0 int highC=0; boolean upspeed=false; boolean isTime=true; boolean runstop; static boolean isRank=false; static boolean changeBack=false; public static boolean playing=false; static boolean isMusic=true; static boolean high=false; PreView pv=new PreView(); JMenuItem ji1=new JMenuItem("开局"); GameCanvas gc=new GameCanvas(20, 12);//画出20行12列 private Block block=new Block();//当前块 private int newspeed=1000;//默认当前等级为1 MusicPlayer mp=new MusicPlayer(); Timer time=new Timer(); MyTask mytask; int temp=1; // 游戏主构造函数 public MyFrame(String str){ super(str); this.setSize(450, 570); Dimension scrSize = Toolkit.getDefaultToolkit().getScreenSize();//获取屏幕尺寸 setLocation((scrSize.width - getSize().width) / 2, (scrSize.height - getSize().height) / 2);//设置屏幕居中 this.setLayout(null); //label的大小为jframe的大小 label.setBounds(0, 0, this.getWidth(), this.getHeight()); //把label加到jframe的最底层，比jframe上的那个panel还下面 this.getLayeredPane().add(label, new Integer(Integer.MIN_VALUE)); //label比jframe上的那个panel还下面，那需要把那个panel设为透明的，不然就盖住背景了 JPanel imagePanel = (JPanel) this.getContentPane(); imagePanel.setOpaque(false); addMenu(); //游戏开始按钮 ji1.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { // TODO Auto-generated method stub // 如果游戏已经开始，再按一次即显示游戏结束 if (playing == true) { ji1.setText("开局"); if(isMusic==true) {mp.playStart();} gc.setGameOver(true); gc.repaint(); MyFrame.rank=11-Constant.step; MyFrame.jt10.setText("等级："+MyFrame.rank); runstop=true; block.isAlive=false; block=new Block(); mytask.cancel(); playing = false; } else { reset(); if(isMusic==true) {mp.playStart();} MyFrame.rank=11-Constant.step; MyFrame.jt10.setText("等级："+MyFrame.rank); ji1.setText("结束游戏"); playing = true; mytask=new MyTask(); time.schedule(mytask, 0, 100);//100毫秒执行一次 Thread thread = new Thread(new play());// 调用开始游戏的方法 thread.start(); } }; }); this.add(gc);//添加游戏画布 addRight();//添加右边 this.setFocusable(true);//设置可获得焦点 this.requestFocus();//设置焦点 this.addKeyListener(new MyListener()); this.setVisible(true); this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); } public static void setBackGround(){ label.setIcon(background); } /** * 定时下落，用计数方式来实现速度的改变 * */ private class MyTask extends TimerTask { @Override public void run() { temp++; if (temp % Constant.step == 0) { block.newL = block.x; block.newH = block.y + 1; // block.yy(); if (block.pausing == true) return; if (high == true) { block.earse(); highC++; if (highC == 4) { gc.addRow(); highC = 0; } } if (block.isMoveAble(block.newH, block.newL)) { block.earse(); block.y++; block.display(); gc.repaint(); } else { block.isAlive = false; gc.repaint(); // cancel(); } // 取消定时器任务 temp = 1; } } } private class play implements Runnable { public void run() { /* if(killThread==true) return;*/ int col = (int) (Math.random() * (gc.getCols() - 3));//随即位置生成列 int style = Constant.STYLES[(int) (Math.random() * Block.get_addl())][(int) (Math .random() * 4)]; while (playing) { if (block != null) { //判断当前方块是否死亡 if (block.isAlive) { try { Thread.currentThread().sleep(100); } catch (InterruptedException ie) { ie.printStackTrace(); } continue; } } isFullLine(); // if(upspeed)//判断是否加速，是的话则进行调用 // upLevel(); if(isGameOver()){ if(isMusic==true) {mp.playGameOver();} gc.setGameOver(true); gc.repaint(); ji1.setText("开局"); mytask.cancel(); playing=false; return; } block = new Block(style, -1, col, gc); block.jixu();//防止在暂停时候重新开始游戏，暂停字还不消失 gc.repaint();// 将创建出来的方块显示出来 block.isAlive = true; col = (int) (Math.random() * (gc.getCols() - 3));//随即位置生成列 style = Constant.STYLES[(int) (Math.random() * Block.get_addl())][(int) (Math .random() * 4)]; pv.setStyle(style); } } /** * 增加速度 */ private void upLevel() { if(Constant.step-1<1){ return;} Constant.step=Constant.step-1; //速度增加一级 rank++; jt10.setText("等级："+rank); upspeed=false;//将标志位至为false } /** * 判断是否满行，满行则调用消行方法。 */ private void isFullLine() { // TODO Auto-generated method stub for (int i = 0; i < 20; i++) { int row = 0; boolean flag = true; for (int j = 0; j < 12; j++) { if (!gc.getBox(i, j).isColorBox()) { flag = false; break; } } if (flag == true) { row = i; gc.delete(row);//删除行 if(isMusic==true) {mp.playEraseSound();} addScor();//增加分数 if(scor%10==0)//设置为10分增加一个等级 upspeed=true;//将速度增加标志位至为true if(upspeed==true) upLevel(); } } } /** * 得分的计算方法 */ private void addScor() { scor=scor+10; jt9.setText("得分："+scor); } } /** * 判断最顶层是否有被占用,游戏是否结束 */ private boolean isGameOver() { for (int i = 0; i < 12; i++) { Box box = gc.getBox(0, i); if (box.isColorBox()) return true; }return false; } private void reset() { scor=0; rank=0; jt10.setText("等级："+rank); jt9.setText("得分："+scor); upspeed=false; playing=true; runstop=false; // block.pausing=false; // isTime=true; // block=new Block(); // block.isAlive=false; gc.setGameOver(false); gc.repaint(); gc.reset(); } /* private class MenuKeyListener extends KeyAdapter{ public void keyPressed(KeyEvent e) { int i = e.getKeyCode(); switch (i) { case KeyEvent.VK_C: System.out.println("111");; break; case KeyEvent.VK_DOWN: block.moveDown(); break; case KeyEvent.VK_LEFT: block.moveLeft(); break; } } }*/ /** * *按键监听，上下左右。 */ private class MyListener extends KeyAdapter{ @Override public void keyPressed(KeyEvent e) { // TODO Auto-generated method stub