2014.11.20简单赛车游戏

1.

package com.hechao;import java.awt.Color;import java.awt.Graphics;public class Car implements Runnable{private String name;private int speed;private int x = 50;public Car(String name) {this.name = name;this.speed = (int) (Math.random() * 8 + 1);}public void move(){x += speed;}public void draw(Graphics g, int y) {Color color = g.getColor();g.setColor(Color.BLUE);g.fillRect(x, y, 50, 40);g.setColor(Color.BLACK);g.drawString(name, x + 15, y + 25);g.setColor(color);}@Overridepublic void run() {this.move();}public int getX() {return x;}public String getName() {return name;}}

2.

package com.hechao;import java.awt.Font;import java.awt.Graphics;import java.awt.Image;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.awt.image.BufferedImage;import java.util.ArrayList;import java.util.List;import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.Timer;@SuppressWarnings("serial")public class CarGameFrame extends JFrame {private JButton startButton, stopButton;private List<Car> list = new ArrayList<Car>();private Image offImage = new BufferedImage(1000, 600, 1);private Track myTrack = new Track();private Timer timer = null;private ExecutorService service = Executors.newFixedThreadPool(5);private JLabel isOverLabel;public CarGameFrame() {this.setTitle("赛车游戏");this.setSize(1000, 600);this.setResizable(false);this.setLocationRelativeTo(null);this.setLayout(null);this.setDefaultCloseOperation(EXIT_ON_CLOSE);initialize();}private void initialize(){//标签初始化isOverLabel = new JLabel();isOverLabel.setBounds(200, 530, 100, 30);isOverLabel.setFont(new Font("微软雅黑", 1, 14));this.add(isOverLabel);//初始化按钮startButton = new JButton("开始");startButton.setBounds(400, 530, 60, 30);startButton.setEnabled(true);startButton.addActionListener(new ActionListener() {@Overridepublic void actionPerformed(ActionEvent e) {timer.start();startButton.setEnabled(false);stopButton.setEnabled(true);}});this.add(startButton);stopButton = new JButton("暂停");stopButton.setBounds(500, 530, 60, 30);stopButton.setEnabled(true);stopButton.addActionListener(new ActionListener() {@Overridepublic void actionPerformed(ActionEvent e) {timer.stop();stopButton.setEnabled(false);startButton.setEnabled(true);}});this.add(stopButton);//初始化车队list.add(new Car("01"));list.add(new Car("02"));list.add(new Car("03"));list.add(new Car("04"));list.add(new Car("05"));//添加时钟timer = new Timer(5, new ActionListener() {@Overridepublic void actionPerformed(ActionEvent e) {for (int i = 0; i < list.size(); i++) {service.execute(list.get(i));if (list.get(i).getX() >= 850) {isOverLabel.setText(list.get(i).getName() + "号选手获胜!");timer.stop();}}repaint();}});}@Overridepublic void paint(Graphics g) {Graphics myG = offImage.getGraphics();super.paint(myG);myTrack.draw(myG);for(int i = 0; i < list.size(); i++){list.get(i).draw(myG, 80 + i * 100);}g.drawImage(offImage, 0, 0, null);}}

3.

package com.hechao;import java.awt.Color;import java.awt.Graphics;/** * 赛道 * @author hechao * */public class Track {public Track(){}public void draw(Graphics g){Color color = g.getColor();g.setColor(Color.GREEN);g.fillRect(50, 50, 50, 500);g.drawRect(50, 50, 900, 500);g.setColor(Color.RED);g.fillRect(900, 50, 50, 500);g.setColor(color);}}

4.

package com.hechao;import javax.swing.UIManager;public class Test01 {public static void main(String[] args) {new CarGameFrame().setVisible(true);try {UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());} catch (Exception e) {e.printStackTrace();} }}