Java赛车游戏源码，新手可作为参考

package cn.tedu.shoot; import java.awt.image.BufferedImage; import javax.imageio.ImageIO; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JFrame; import javax.swing.JPanel; import cn.tedu.shoot.Music; import cn.tedu.shoot.Enemy; import cn.tedu.shoot.CarObject; import cn.tedu.shoot.Herocar; import cn.tedu.shoot.Herocar_Shield; import java.awt.Graphics; import java.awt.Image; import java.awt.Toolkit; import java.util.Random; import java.util.Timer; import java.util.TimerTask; import java.util.ArrayList; import java.util.Arrays; import java.util.Collection; import java.util.Iterator; import java.util.List; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.awt.Color; import java.awt.Font; /** 主程序类 */ public class CarGame extends JPanel { public static final int WIDTH = 1000; // 窗口宽 public static final int HEIGHT = 802; // 窗口高 public static BufferedImage background; // 背景图 public static BufferedImage start; // 启动图 public static BufferedImage pause; // 暂停图 public static BufferedImage gameover; // 游戏结束图 public static BufferedImage trucks1; // 货车0 public static BufferedImage trucks2; // 货车1 public static BufferedImage oiltanktruck1; // 油罐车 public static BufferedImage oiltanktruck2; public static BufferedImage passenger1; // 客车 public static BufferedImage passenger2; public static BufferedImage limousine1; // 轿车1 public static BufferedImage limousine2; public static BufferedImage packs1; public static BufferedImage packs2;// 大礼包 表示奖励 public static BufferedImage going; // 表示暴走 public static BufferedImage bullet0; // 表示射击 public static BufferedImage heroA0; // 跑车1 public static BufferedImage heroA1; public static BufferedImage heroB0; // 跑车2 public static BufferedImage heroB1; public static BufferedImage heroC0; // 跑车3 public static BufferedImage heroC1; public static BufferedImage explode0; // 爆炸效果 public static BufferedImage explode1; // 爆炸效果 public static BufferedImage explode2; // 爆炸效果 public static BufferedImage explode3; // 爆炸效果 static { // 初始化静态图片 try { background = ImageIO.read(CarGame.class.getResource("backgroundA.png")); start = ImageIO.read(CarGame.class.getResource("back.png")); pause = ImageIO.read(CarGame.class.getResource("pause3.jpg")); gameover = ImageIO.read(CarGame.class.getResource("gameover1.jpg")); trucks1 = ImageIO.read(CarGame.class.getResource("trucks0.png")); // trucks2 = ImageIO.read(CarGame.class.getResource("trucks1.png")); oiltanktruck1 = ImageIO.read(CarGame.class.getResource("oiltanktrucks0.png")); // oiltanktruck2 = // ImageIO.read(CarGame.class.getResource("oiltanktrucks1.png")); passenger1 = ImageIO.read(CarGame.class.getResource("passenger0.png")); // passenger2 = // ImageIO.read(CarGame.class.getResource("passenger1.png")); limousine1 = ImageIO.read(CarGame.class.getResource("limousine0.png")); // limousine2 = // ImageIO.read(CarGame.class.getResource("limousine1.png")); packs1 = ImageIO.read(CarGame.class.getResource("packs111.png")); packs2 = ImageIO.read(CarGame.class.getResource("packs222.png")); going = ImageIO.read(CarGame.class.getResource("shield.png")); bullet0 = ImageIO.read(CarGame.class.getResource("bullet11.png")); heroA0 = ImageIO.read(CarGame.class.getResource("herocar1.png")); heroA1 = ImageIO.read(CarGame.class.getResource("herocar2.png")); heroB0 = ImageIO.read(CarGame.class.getResource("herocarB1.png")); heroB1 = ImageIO.read(CarGame.class.getResource("herocarB2.png")); heroC0 = ImageIO.read(CarGame.class.getResource("herocarC2.png")); heroC1 = ImageIO.read(CarGame.class.getResource("herocarC3.png")); explode0 = ImageIO.read(CarGame.class.getResource("explode0.png")); explode1 = ImageIO.read(CarGame.class.getResource("explode1.png")); explode2 = ImageIO.read(CarGame.class.getResource("explode2.png")); explode3 = ImageIO.read(CarGame.class.getResource("explode3.png")); } catch (Exception e) { e.printStackTrace(); } } public static final int START = 0; // 启动状态 public static final int RUNNING = 1; // 运行状态 public static final int PAUSE = 2; // 暂停状态 public static final int GAME_OVER = 3; // 游戏结束状态 private int state = START; // 当前状态(默认启动状态) private Timer timer; // 添加定时器 // private Shield shield; // 添加能量罩 private Herocar hero = new Herocar(); // 跑车对象 private List<CarObject> Runings = new ArrayList<CarObject>(); // (货车+小蜜蜂+客车+油罐车+轿车)-集合 private List<Bullet> bullets = new ArrayList<Bullet>(); // 子弹集合 private Sky[] skys = { new Sky(0, 0), new Sky(0, -CarGame.HEIGHT) }; private CarObject[] explode = {}; // 敌机爆炸图片数组 /** 生成敌人(货车+小蜜蜂+客车+油罐车+轿车)对象 */ public CarObject nextOne() { Random rand = new Random(); // 创建随机数对象 int type = rand.nextInt(100); // 0到100之间的随机数 if (type < 20) { // 0到20时，生成货车 return new Trucks(); } else if (type >= 20 && type < 40) {// 20到40时，生成油罐车 return new Oiltanktrucks(); } else if (type >= 40 && type < 60) { // 40到60时，生成客车 return new Passenger(); } else if (type >= 60 && type < 80) { // 60到80时，生成轿车 return new Limousine(); } else { // 80到100时，生成奖励 return new Packs(); } } /** 入场 */ int enterdIndex = 0; public void enterAction() { enterdIndex++; if (enterdIndex % 100 == 0) { CarObject obj = nextOne(); // 获取敌人对象 Runings.add(obj); } } /** 控制移动 */ public void stepAction() { hero.step(); // 调用跑车的移动————跑车入场 for (CarObject run : Runings) { run.step(); } for (Sky sky : skys) { // 控制图片滚动 sky.step(); } for (Bullet bul : bullets) { // 控制子弹移动 bul.step(); } } // 发射子弹方法 public void shootAction() { Bullet[] bs = hero.shoot(); // 获取子弹对象 Collection c = Arrays.asList(bs); // 集合转换成数组 bullets.addAll(c); // 子弹添加到集合上 } /** 删除越界物体 */ public void outOfBoundsAction() { Collection<CarObject> flyingLives = new ArrayList<CarObject>(); // 不越界敌人集合 for (CarObject f : flyingLives) { if (!f.outOfBounds()) { flyingLives.add(f);// 将不越界敌人添加到不越界敌人集合中 } } Runings.addAll(flyingLives); Collection<Bullet> bulletLives = new ArrayList<Bullet>(); // 不越界子弹集合 for (Bullet b : bulletLives) { if (!b.outOfBounds()) { bulletLives.add(b); } } bullets.addAll(bulletLives);// 添加不越界子弹集合 } /** 移除撞到的物体 */ public void removeObject() { for (CarObject carObject : Runings) { if (carObject.isstate == 0) { Runings.remove(carObject); return; } } } /** 所有子弹与所有敌人碰撞 */ public void bangAction() throws Exception { for (Bullet b : bullets) { // Music.Musics(Music.loop, Music.HERO_BULLET); //调用射击子弹的音乐 bang(b); } } /** 子弹与其他汽车的碰撞 */ int score = 0; public void bang(Bullet b) throws Exception { for (CarObject f : Runings) { if (f.shootBy(b)) { if (f instanceof Enemy) {// 若被撞对象是敌人 // Music.Musics(Music.loop, Music.HERO_BULLET); // //调用撞击的音乐-----抛出异常 Enemy e = (Enemy) f; // 将被撞对象强转为敌人类型 score += e.getScore(); // 玩家得分 } if (f instanceof Award) { // 若被撞对象是奖励 // Music.Musics(Music.loop, Music.GET_PACKS); //调用获得奖励的音乐 Award a = (Award) f; // 将被撞对象强转为奖励类型 int type = a.getType(); // 获取奖励类型 switch (type) { // 根据奖励类型不同来得到不同的奖励---暴走 射击 �