JAVA程序设计(13.2)---- Craps赌博游戏设计，综合运用练习

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面对对象监听器继承接口设置窗口设置图片设置按钮设置文字框随机数

Craps赌博游戏投2颗色子，首轮 7 ，11为玩家胜利， 2,3,12为庄家胜利；之后玩家投到7就输，投到和首轮一样的点数就赢；

1.先做色子

package com.lovo.homework;import java.awt.Graphics;import java.awt.Image;import javax.swing.ImageIcon;/** * 类：骰子 * @author Abe * 属性：点数 图片 */public class Dice {private int point;private static Image[] images = new Image[6];static {//静态加载图片for (int i = 0; i < images.length; i++) {ImageIcon icon = new ImageIcon("Dice/" + (i + 1) + ".jpg");images[i] = icon.getImage();}}/** * 构造器 */public Dice() {this.point = (int)(Math.random() * 6 + 1);}/** * 绘制一颗骰子 * xy坐标 图标大小135*135 */public void draw(Graphics g, int i , int x, int y) {g.drawImage(Dice.images[i], x, y, 135, 135, null);}public int getPoint() {return point;}public static Image[] getImages() {return images;}}

2.窗口以及主程序

package com.lovo.homework;import java.awt.Button;import java.awt.Font;import java.awt.Graphics;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.Timer;/** * 类：窗口 * @author Abe * 父类：JFrame * 接口：监听器 * 属性：很多 */@SuppressWarnings("serial")public class MyFrame extends JFrame implements ActionListener {private Button b1 = new Button("开始");private Button b2 = new Button("停止");private Button b3 = new Button("再来一局！");public JLabel jl1 = new JLabel();public JLabel jl2 = new JLabel();public JLabel jl3 = new JLabel();private Timer timer = null;private Dice p1;private Dice p2;private int round = 0;private int first = 0;private boolean gameOver = false;/** * 接口 ：重写事件监听器 * @author Abe */@Overridepublic void actionPerformed(ActionEvent e) {Object obj = e.getSource();if (!gameOver) {if (obj == b1) {timer.start();jl3.setText("第" +  (round +1) + "轮");repaint();} else if (obj == b2) {timer.stop();if (round == 0) {first = p1.getPoint() + p2.getPoint();jl1.setText("首次投出的点数为：" + first);round++;switch (first) {case 2:case 3:case 12:jl2.setText("玩家首轮投出了" + first + "点，庄家胜出！！");gameOver = true;break;case 7:case 11:jl2.setText("玩家首轮投出了" + first + "点，玩家赢了！");gameOver = true;}} else if (first == p1.getPoint() + p2.getPoint()) {round++;jl2.setText("玩家投出了和第一轮一样的" + first + "点，玩家胜出！！");gameOver = true;} else if (p1.getPoint() + p2.getPoint() == 7) {round++;jl2.setText("玩家投出了7点，庄家赢了！");gameOver = true;} else {round++;jl2.setText("玩家这次投出了" + (p1.getPoint() + p2.getPoint())+ "点，游戏继续~");}} else if (obj == timer) {p1 = new Dice();p2 = new Dice();repaint();}}if (obj == b3 && gameOver == true){gameOver = false;round = 0;jl1.setText("");jl2.setText("");}}/** *构造器 */public MyFrame() {this.setTitle("Craps娱乐机");this.setSize(800, 600);this.setDefaultCloseOperation(EXIT_ON_CLOSE);this.setResizable(false);this.setLocationRelativeTo(null);this.setLayout(null);jl1.setBounds(50, 250, 300, 50);jl1.setFont(new Font("微软雅黑", Font.BOLD, 24));jl2.setBounds(50, 350, 500, 50);jl2.setFont(new Font("微软雅黑", Font.BOLD, 24));jl3.setBounds(50, 150, 100, 50);jl3.setFont(new Font("微软雅黑", Font.BOLD, 24));b1.addActionListener(this);b2.addActionListener(this);b3.addActionListener(this);timer = new Timer(100, this);b1.setBounds(275, 500, 100, 50);b2.setBounds(425, 500, 100, 50);b3.setBounds(670, 25, 100, 50);this.add(b1);this.add(b2);this.add(b3);this.add(jl1);this.add(jl2);this.add(jl3);}/** * 重写：paint方法 */@Overridepublic void paint(Graphics g) {super.paint(g);if (p1 != null && p2 != null) {p1.draw(g, p1.getPoint() - 1, 240, 100);p2.draw(g, p2.getPoint() - 1, 425, 100);}}}

窗口还有点大…… 懒得调整了……

package com.lovo.homework;/** * 类：执行器？ * @author Abe */public class CrapsTest {public static void main(String[] args) {new MyFrame().setVisible(true);}}

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