java俄罗斯方块1

package Rush;import java.awt.Color;import java.awt.Font;import java.awt.Graphics;import java.awt.Insets;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.awt.event.KeyAdapter;import java.awt.event.KeyEvent;import javax.swing.JFrame;import javax.swing.JMenu;import javax.swing.JMenuBar;import javax.swing.JMenuItem;import javax.swing.JOptionPane;import javax.swing.JPanel;import javax.swing.Timer;import javax.swing.event.MenuEvent;import javax.swing.event.MenuListener;public class Teris extends JFrame {private TetrisPanel a;private JMenuItem j1, j2, j3, j4,c1,c2,c3,n1,n2,n3;private JMenu menuGame, menuEdit,menuHelp;public Teris() {// 添加菜单，JMenuBar menubar = new JMenuBar();setJMenuBar(menubar);// 菜单menuGame = new JMenu("游戏");menubar.add(menuGame);menuEdit = new JMenu("编辑");menubar.add(menuEdit);menuHelp=new JMenu("帮助");menubar.add(menuHelp);// String chStr[]={"游戏","编辑","帮助"};// JMenu menuGame[] = new JMenu[chStr.length];// for(int i=0;i< chStr.length;i++){// menuGame[i]=new JMenu(chStr[i]);// menuGame[i].setMargin(new Insets(1,2,3,4));// menubar.add(menuGame[i]);// }// 菜单项j1 = new JMenuItem("新游戏");j1.setActionCommand("newGame");menuGame.add(j1);j2 = new JMenuItem("暂停");j2.setActionCommand("pause");menuGame.add(j2);j3 = new JMenuItem("继续");j3.setActionCommand("restart");menuGame.add(j3);j4 = new JMenuItem("Open");menuGame.add(j4);c1=new JMenuItem("剪切");menuEdit.add(c1);c2=new JMenuItem("复制");menuEdit.add(c2);c3=new JMenuItem("粘贴");menuEdit.add(c3);JMenu a1=new JMenu("二级菜单");menuHelp.add(a1);n1=new JMenuItem("查找");n1.setActionCommand("search");a1.add(n1);n2=new JMenuItem("字体");a1.add(n2);n3=new JMenuItem("超链接");menuHelp.add(n3);// 菜单监听Menulistener m1 = new Menulistener();j1.addActionListener(m1);j2.addActionListener(m1);j3.addActionListener(m1);// 另一种添加方式j4.addActionListener(m1);n1.addActionListener(m1);// TetrisPanel a = new TetrisPanel();a = new TetrisPanel();this.addKeyListener(a.listener);// 正式开发不用this，运行效率跟高add(a);setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);this.setSize(220, 275);setLocation(400, 100);setTitle("俄罗斯方块精简版");setResizable(false);}// 用面板当画布，界面刷新效果更好class TetrisPanel extends JPanel {private int blockType;// 0-6 3之间的随机数private int turnState;// 0-3 2private int x;private int y;private int delay;private int score;private TimerLister listener = new TimerLister();private Timer timer;// 定义地图，用来存放整个游戏方块区的状态（显示方格，或不现实）// 存放快的位置；x=0~11,y=0~21int map[][] = new int[13][23];// 为绝决越界，预留一列// 方块的形状：第一维代表方块的类型（包括7重：S、Z、L、J、I、O、T）// 第二维代表方块的形状// 第三四位代表方块的矩阵private final int[][][] shapes = new int[][][] {// I (※把版本1中的横条从第1行换到第2行){ { 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, 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 } },// 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 } } };public TetrisPanel() {nextBlock();newGame();}// 生成一个新的的方块public void nextBlock() {// blockType和turnState两个变量即决定是什么样的方块// 每次新生成一个快就是产生为这两个变量产生一个新的值blockType = (int) (Math.random() * 1000) % 7;turnState = (int) (Math.random() * 1000) % 4;x = 4;y = 0;if (crash(x, y, blockType, turnState) == 0) {timer.stop();int option = JOptionPane.showConfirmDialog(this, "Game Over~");if (option == JOptionPane.OK_OPTION) {newGame();} else if (option == JOptionPane.NO_OPTION) {System.exit(0);}}}// 初始化地图（外框）public void newGame() {for (int i = 0; i < 12; i++) {for (int j = 0; j < 22; j++) {map[i][j] = 0;map[11][j] = map[0][j] = 3;}map[i][21] = 3;}// timer = new Timer(300, listener);delay = 1000;timer = new Timer(delay, listener);timer.start();score = 0;// 分数nextBlock();repaint();}// 暂停方法private void pause() {timer.stop();}// 开始方法private void restart() {timer.restart();}// 打开网页方法；随便写，与本程序无关private void Open() {Runtime timer1 = Runtime.getRuntime();try {// timer1.exec("notepad d:\\java\\java1.txt");// 打开文本文档timer1.exec("C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE www.baidu.cn");// 打开网页} catch (Exception e) {System.out.println(e.getMessage());}}private void search(){Runtime timer1 = Runtime.getRuntime();try {timer1.exec("notepad d:\\java");// 打开文本文档，但是拒绝访问？？//timer1.exec("C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE www.baidu.cn");// 打开网页} catch (Exception e) {System.out.println(e.getMessage());}}// 下落方法private void down() {if (crash(x, y + 1, blockType, turnState) == 0) {add(x, y, blockType, turnState);nextBlock();}y++;repaint();}// 判断是否碰撞private int crash(int x, int y, int blockType, int turnState) {for (int a = 0; a < 4; a++) {for (int b = 0; b < 4; b++) {if ((shapes[blockType][turnState][a * 4 + b] & map[x + b+ 1][y + a]) == 1) {return 0;}}}return 1;}private void add(int x, int y, int blockType, int turnState) {for (int a = 0; a < 4; a++) {for (int b = 0; b < 4; b++) {if (shapes[blockType][turnState][a * 4 + b] == 1)map[x + b + 1][y + a] = shapes[blockType][turnState][a* 4 + b];}}tryDeline();}private void turn() {turnState = (turnState + crash(x, y, blockType, (turnState + 1) % 4)) % 4;repaint();}private void left() {x -= crash(x - 1, y, blockType, turnState);repaint();}private void right() {x += crash(x + 1, y, blockType, turnState);repaint();}public void tryDeline() {for (int b = 0; b < 21; b++) {int c = 1;for (int a = 0; a < 12; a++) {// 10行10列是真正的方块区// 方法一 设置标志 用素数方法// 方法二 用于运算c &= map[a][b];}if (c == 1) {// 销行 //从上往下 组行扫描 吧下一行的格子依次往上移 其实就是赋值for (int d = b; d > 0; d--) {for (int e = 1; e < 11; e++) {map[e][d] = map[e][d - 1];}}// 游戏加分score += 10;delay /= 2;timer.setDelay(delay);}}}@Override// 花当前快protected void paintComponent(Graphics g) {super.paintComponent(g);// 清除残影（清除背景）g.setColor(Color.blue);for (int j = 0; j < 16; j++) {if (shapes[blockType][turnState][j] == 1) {g.fillRect((j % 4 + x + 1) * 10, (j / 4 + y) * 10, 10, 10);}}// 画已经固定的方块g.setColor(Color.red);for (int j = 0; j < 22; j++) {for (int i = 0; i < 12; i++) {if (map[i][j] == 1) {g.fillRect(i * 10, j * 10, 10, 10);// 让堆积快有分界线g.setColor(Color.BLACK);g.drawRect(i * 10, j * 10, 10, 10);g.setColor(Color.red);} else if (map[i][j] == 3) {g.drawRect(i * 10, j * 10, 10, 10);}}}// 画放块去右侧部分g.setColor(Color.black);g.setFont(new Font("aa", Font.BOLD, 18));g.drawString("score=" + score, 130, 20);g.setFont(new Font("aa", Font.PLAIN, 13));g.drawString("拒绝盗版游戏", 125, 80);g.drawString("注意自我保护", 125, 100);g.drawString("谨防上当受骗", 125, 120);g.drawString("适度游戏益脑", 125, 140);g.drawString("过度游戏伤身", 125, 160);g.drawString("合理安排时间", 125, 180);g.drawString("享受健康生活", 125, 200);}class TimerLister extends KeyAdapter implements ActionListener {public void actionPerformed(ActionEvent e) {down();}public void keyPressed(KeyEvent e) {int keyCode = e.getKeyCode();switch (keyCode) {case KeyEvent.VK_DOWN:down();break;case KeyEvent.VK_UP:turn();break;case KeyEvent.VK_LEFT:left();break;case KeyEvent.VK_RIGHT:right();break;}}}}class Menulistener implements ActionListener {public void actionPerformed(ActionEvent e) {if (e.getActionCommand().equals("newGame")) {a.newGame();j2.setEnabled(true);j3.setEnabled(false);} else if (e.getActionCommand().equals("pause")) {a.pause();j2.setEnabled(false);j3.setEnabled(true);} else if (e.getActionCommand().equals("restart")) {a.restart();j3.setEnabled(false);j2.setEnabled(true);} else if (e.getActionCommand().equals("Open")) {a.Open();}else if (e.getActionCommand().equals("search")) {a.search();}}}public static void main(String[] args) {Teris te = new Teris();te.setVisible(true);}}