java俄罗斯方块程序.doc

package els;import java.awt.*;/包含用于创建用户界面和绘制图形图像的所有类。import javax.swing.*;/设置布局public class Myels static JFrame els ; static JMenuItem mi4;static JMenuItem mi5;static JMenuItem mi6;private GameCanvas canvas;/设置界面public void ginterface()els = new JFrame(简单的俄罗斯方块游戏 by 金殿昊);els.setBounds(280,30,743,680);els.setLayout(new BorderLayout();Container c = els.getContentPane();/获得所有面板 canvas = GameCanvas.getCanvasInstance();c.add(new tx(),BorderLayout.WEST);c.add(canvas,BorderLayout.CENTER);c.add(new ControlPanel(),BorderLayout.EAST);ObtainComponent(c.getComponents();addmyJMenu();els.dispose();els.setVisible(true);private void ObtainComponent(Component obj)/遍历所有组件并设置字体 for(int i = 0;i obj.length;i+) if(obji instanceof JPanel) JPanel panel = (JPanel)obji; ObtainComponent(panel.getComponents(); else if(obji instanceof Component) obji.setFont(new Font(Monospaced,Font.BOLD,24); obji.setForeground(Color.blue);/设置字体颜色 obji.setBackground(Color.lightGray); private void addmyJMenu() JMenuBar mb = new JMenuBar(); els.setJMenuBar(mb); JMenu m1 = new JMenu( 编辑（E）); JMenu m2 = new JMenu( 查看（V） ); JMenu m3 = new JMenu( 帮助（H） ); JMenuItem mi1 = new JMenuItem( 复制（C）); JMenuItem mi2 = new JMenuItem( 粘贴（P） ); JMenuItem mi3 = new JMenuItem( 标准型（T） ); mi4= new JMenuItem( 复杂型（C）); mi5= new JMenuItem( 帮助主题(H) ); mi6= new JMenuItem( 关于此游戏(A) ); m1.add(mi1); m1.add(mi2); m2.add(mi3); m2.add(mi4); m3.add(mi5); m3.add(mi6); mb.add(m1); mb.add(m2); mb.add(m3);package els;import java.awt.*;import java.awt.event.*;import javax.swing.*;import javax.swing.border.*;class ControlPanel extends JPanel implements ActionListener/控制按钮和两边的布局 /* * */ private static final long serialVersionUID = 1L; private JPanel InfoPanel,buttonPanel; private static JTextField levelField,scoreField,zscoreField,yxh; private JButton exitButton; private static JButton turnEasilyButton,turnHarderButton; private EtchedBorder border=new EtchedBorder(EtchedBorder.RAISED,Color.red,Color.red);/设置边框 public static JButton playButton,restartButton; public static int fulnums = 0; private GameCanvas canvas; public ControlPanel() this.setFocusable(true); canvas = GameCanvas.getCanvasInstance(); this.setLayout(new GridLayout(2,1,0,0); InfoPanel = new JPanel(new GridLayout(8,1,0,5); levelField = new JTextField(1); levelField.setEditable(false); scoreField = new JTextField(10); scoreField.setEditable(false); yxh = new JTextField(0); yxh.setEditable(false); zscoreField = new JTextField(0); zscoreField.setEditable(false); InfoPanel.add(new JLabel( 当前级别: ); InfoPanel.add(levelField); InfoPanel.add(new JLabel( 单行分数: ); InfoPanel.add(scoreField); InfoPanel.add(new JLabel( 已经消行: ); InfoPanel.add(yxh); InfoPanel.add(new JLabel( 你的总分数: ); InfoPanel.add(zscoreField); buttonPanel = new JPanel(new GridLayout(5,1,0,0);/行，列，列间距，行间距 playButton = new JButton (开始/暂停 ); playButton.addActionListener(canvas); restartButton = new JButton ( 重新游戏 ); restartButton.setEnabled(false); restartButton.addActionListener(canvas); turnHarderButton = new JButton( 提高难度 ); turnHarderButton.addActionListener(this); turnEasilyButton = new JButton( 降低难度 ); turnEasilyButton.setEnabled(false); turnEasilyButton.addActionListener(this); exitButton = new JButton ( 退出游戏 ); exitButton.addActionListener(this); zscoreField.setBorder(border); buttonPanel.add(playButton); buttonPanel.add(restartButton); buttonPanel.add(turnHarderButton); buttonPanel.add(turnEasilyButton); buttonPanel.add(exitButton); buttonPanel.setFont(new Font(Monospaced,Font.BOLD,20); this.add(InfoPanel); this.add(buttonPanel); public static void restart() levelField.setText(0); turnEasilyButton.setEnabled(false); turnHarderButton.setEnabled(true); public static void ful() yxh.setText(String.valueOf(+fulnums); zscoreField.setText(String.valueOf(fulnums*10); public static int speed()int sp = Integer.parseInt(levelField.getText()*(-60)+660;return sp; public void actionPerformed(ActionEvent e) if(e.getSource()= exitButton)System.exit(0);if(e.getSource()= turnHarderButton)if(Integer.parseInt(levelField.getText()1)levelField.setText(String.valueOf(Integer.parseInt(levelField.getText()-1);if(Integer.parseInt(levelField.getText()=1)turnEasilyButton.setEnabled(false);canvas.requestFocus(); class tx extends JPanel /* * */private static final long serialVersionUID = 1L;private static TipBlockPanel tipBlockPanel,tipBlockPanel1,tipBlockPanel2; private JPanel tipPanel,tipPanel1,tipPanel2; JLabel le1 = new JLabel ( 下面第一个方块:); JLabel le2 = new JLabel ( 下面第二个方块:); JLabel le3 = new JLabel ( 下面第三个方块:); public static int style; public tx()this.setLayout(new GridLayout(3,1,0,0); tipBlockPanel = new TipBlockPanel(); tipPanel = new JPanel( new BorderLayout(); /创建预显方块 tipPanel.add(le1, BorderLayout.NORTH ); tipPanel.add( tipBlockPanel , BorderLayout.CENTER ); this.add(tipPanel); tipBlockPanel1 = new TipBlockPanel(); tipPanel1 = new JPanel( new BorderLayout(); tipPanel1.add(le2, BorderLayout.NORTH ); tipPanel1.add( tipBlockPanel1 , BorderLayout.CENTER ); this.add(tipPanel1); tipBlockPanel2 = new TipBlockPanel(); tipPanel2 = new JPanel( new BorderLayout(); tipPanel2.add( le3 , BorderLayout.NORTH ); tipPanel2.add( tipBlockPanel2 , BorderLayout.CENTER ); this.add(tipPanel2); public static void reset() tipBlockPanel.style = RussiaBlock.get(); tipBlockPanel.repaint(); tipBlockPanel1.style = RussiaBlock.get(); tipBlockPanel1.repaint(); tipBlockPanel2.style = RussiaBlock.get(); tipBlockPanel2.repaint(); public static void set() style = tipBlockPanel.style; tipBlockPanel.style = tipBlockPanel1.style; tipBlockPanel.repaint(); tipBlockPanel1.style = tipBlockPanel2.style; tipBlockPanel1.repaint(); tipBlockPanel2.style = RussiaBlock.get(); tipBlockPanel2.repaint(); package els;import javax.swing.JOptionPane;public class RussiaBlock /方块 public static int ROWS = 4; public static int COLS = 4; public static int style ,x,y; public int box= new int44; private GameCanvas canvas; public int row,col = 3;/当前方块的坐标 public final static int styles = / 共28种状态 0x0f00, 0x4444, 0x0f00, 0x4444, 0x04e0, 0x0464, 0x00e4, 0x04c4, 0x4620, 0x6c00, 0x4620, 0x6c00, 0x2640, 0xc600, 0x2640, 0xc600, 0x6220, 0x1700, 0x2230, 0x0740, 0x6440, 0x0e20, 0x44c0, 0x8e00, 0x0660, 0x0660, 0x0660, 0x0660, ; public RussiaBlock(GameCanvas canvas) this.canvas = canvas;x = (int)(Math.random()*6+1); y = (int)(Math.random()*3+1); style = stylesxy; public void moveleft() if(judge(row,col-1) col -; canvas.repaint(); public void moveright() if(judge(row,col+1) col +; canvas.repaint(); public void movedown() if(down() row +; canvas.repaint(); public boolean down() if(judge(row+1,col)return true; return false; public void moveup() if(judge(row-1,col) row -; canvas.repaint(); public void turnNext() style = stylesx(+y)%4; if(judge(row,col) canvas.repaint(); else style = stylesx(-y)%4; canvas.repaint(); public void reset()style = tx.style;for(int i = 0;i 7;i +)for(int j = 0;j 4;j +)if(style = stylesij)x = i;y = j; row = 0; col = 3; if(!judge(row,col) JOptionPane.showMessageDialog(null, GAME OVER,双击Enter继续游戏); canvas.play = 3; public static int get()x = (int)(Math.random()*6+1); y = (int)(Math.random()*3+1); return style = stylesxy;public boolean setcolor(int x ,int y)int key = 0x8000; if(canvas.play = 1) for(int i = 0; i RussiaBlock.ROWS;i+) for(int j = 0; j= 1; tryif(boxx-rowy-col= 1) return true; catch(Exception e) return false; public boolean judge(int x,int y)/是否正确int key = 0x8000;for(int i = 0; i RussiaBlock.ROWS;i+) for(int j = 0; j= 1;return true; public void delline() for(int i = 0; i 20;i+) for(int j = 0; j 10;j+) try if(boxi - rowj - col = 1) canvas.boxesij = 1; catch(Exception e) int c = 0; for (int b = 0; b 20; b+) for (int a = 0; a 0; b-) for (a = 0; a 10; a+) canvas.boxesba = canvas.boxesb-1a; c = 0; /类package els;import java.awt.*;import javax.swing.*;/显示下一个方块class TipBlockPanel extends JPanel /* * */private static final long serialVersionUID = 1L;private Color bgColor = Color.lightGray, blockColor = Color.RED; private int box ; private int boxWidth, boxHeight; public int style; public TipBlockPanel() box = new intRussiaBlock.ROWSRussiaBlock.COLS; public void paintComponent(Graphics g) boxWidth = getSize().width / RussiaBlock.COLS; boxHeight = getSize().height /RussiaBlock.ROWS; int key = 0x8000; for(int i = 0; i box.length; i +) for(int j = 0; j= 1; package els;import java.awt.*;import java.awt.event.*;import javax.swing.*;/游戏画布类 public class GameCanvas extends JPanel implements KeyListener,ActionListener /* * */private static final long serialVersionUID = 1L;private static GameCanvas canvas=null; public int boxes; private int rows = 20 , cols = 10, boxWidth, boxHeight; private Color blockColor = Color.RED, bgColor = new Color(50,100,50), fbColor = new Color(200,50,100); private MyTimer timer; public int play = 0; RussiaBlock block; int style; GameCanvas() block = new RussiaBlock(this); boxes = new introwscols; this.setFocusable(true);/JFrame要有焦点 切记切记 addKeyListener(this); timer = new MyTimer(); timer.setDaemon(true); public static GameCanvas getCanvasInstance()/获取此类的实例太有用了 if(canvas = null) canvas = new GameCanvas(); return canvas; public void paintComponent(Graphics g) boxWidth = getSize().width / cols; boxHeight = getSize().height /rows; for(int i = 0; i boxes.length; i+) for(int j = 0; jboxesi.length ;j+) Color color = block.setcolor(i,j)?blockColor :bgColor; g.setColor(color); g.fill3DRect(j * boxWidth, i * boxHeight, boxWidth, boxHeight, true); for(int i = 0; i boxes.length; i+) for(int j = 0; jboxesi.length ;j+) if(boxesij = 1) g.setColor(fbColor); g.fill3DRect(j * boxWidth, i * boxHeight, boxWidth, boxHeight, true); public int getXY(int row,int col)if (row = rows | col = cols) return(-1); else return(boxesrowcol); public void play() if(play = 0) tx.reset(); timer.start(); repaint(); play = 1; else if(play =1) play = 2; else if(play = 2) play = 1; else if(play = 3) restart(); requestFocus(); public void restart() for(int i = 0; i boxes.length; i+) for(int j = 0; jboxesi.length ;j+) boxesij = 0; block.row = 0; block.col = 3; tx.reset(); play = 1; repaint(); requestFocus(); p