展示图：
玩家
public class PlayerOne extends Plane{public PlayerOne(String image, int x, int y, Panel panel, String upImg, String leftImg, String rightImg, String downImg) {super(image, x, y, panel, upImg, leftImg, rightImg, downImg);}//添加键盘响应事件public void keyPressed(KeyEvent e){int key=e.getKeyCode();switch (key){case KeyEvent.VK_W:upWard();break;case KeyEvent.VK_A:leftWard();break;case KeyEvent.VK_D:rightWard();break;case KeyEvent.VK_S:downWard();break;case KeyEvent.VK_SPACE:attack();break;}}public void keyReleased(KeyEvent e) {int key = e.getKeyCode();switch (key) {case KeyEvent.VK_W:upWard();break;case KeyEvent.VK_A:leftWard();break;case KeyEvent.VK_D:rightWard();break;case KeyEvent.VK_S:downWard();break;case KeyEvent.VK_SPACE:attack();break;}}@Overridepublic void paintSelf(Graphics g) {g.drawImage(image,x,y,null);}@Overridepublic Rectangle getRec() {return new Rectangle(x,y,width,height);}}
方向
public enum Direction {UP,LEFT,RIGHT,DOWN;}
敌人
public class Enemy extends Plane {//定义一个moveCount变量，方便定义随机方向int moveCount=0;public Enemy(String image, int x, int y, Panel panel, String upImg, String leftImg, String rightImg, String downImg) {super(image, x, y, panel, upImg, leftImg, rightImg, downImg);}////定义一个随机方向的方法(但是敌方飞机的方向只能是向下的)public Direction getRandom(){Random random=new Random();int rNum=random.nextInt(4);switch (rNum){case 0:return Direction.DOWN;case 1:return Direction.LEFT;case 2:return Direction.RIGHT;case 3:return Direction.UP;default:return null;}}public void move(){attack();if (moveCount>=20){direction=getRandom();moveCount=0;}else {moveCount++;}switch (direction){case LEFT:leftWard();break;case RIGHT:rightWard();break;}}public void attack(){Point point=getEnemyHeadOne();Point point2 = getEnemyHeadTwo();Random r = new Random();int rNum = r.nextInt(300);if (rNum < 2) {//攻击频率this.panel.bulletList.add(new EnemyBullet("src/main/resources/images/bullet_02.png", point.x, point.y, this.panel, direction));this.panel.bulletList.add(new EnemyBullet("src/main/resources/images/bullet_02.png", point2.x, point2.y, this.panel, direction));}}@Overridepublic void paintSelf(Graphics g) {g.drawImage(image,x,y,null);this.move();}@Overridepublic Rectangle getRec() {return new Rectangle(x,y,width,height);}}
子弹
public class Bullet extends Object{//尺寸int width=10;int height=10;//速度int speed=5;//初始化方向public Direction direction;public Bullet(String image, int x, int y, Panel panel,Direction direction) {super(image, x, y, panel);this.direction=direction;}//玩家子弹向上移动public void upWard(){this.y-=speed;}public void downWard(){this.y-=speed;}public void leftWard(){this.y-=speed;}public void rightWard(){this.y-=speed;}//子弹朝某个方向移动public void go() {switch (direction) {case UP:upWard();break;case DOWN:downWard();break;case LEFT:leftWard();break;case RIGHT:rightWard();break;}this.moveToBorder(x,y);}//玩家子弹与敌方飞机的碰撞检测public void hitEnemy(){//敌方飞机列表ArrayList<Enemy> enemyList=this.panel.enemyList;for (Enemy enemy : enemyList) {if (this.getRec().intersects(enemy.getRec())){//添加动态血条this.panel.blastTwoList.add(new BlastTwo("",enemy.x,enemy.y,this.panel));//添加爆炸的画面this.panel.blastList.add(new Blast("",enemy.x,enemy.y,this.panel));//添加毁灭音效String musicPath="src/main/resources/sounds/Break.wav";MusicPlay musicPlay=new MusicPlay();musicPlay.playMusic(musicPath);//删除子弹和敌方飞机this.panel.enemyList.remove(enemy);this.panel.bulletRemoveList.add(this);enemy.alive=false;break;}}}//判断子弹是否出界public void moveToBorder(int x,int y){if (y<0||y+height>this.panel.getHeight()) {this.panel.bulletRemoveList.add(this);}else if (x<0||x+width>this.panel.getWidth()){this.panel.bulletRemoveList.add(this);}}//敌方子弹向下移动public void enemyLeftWard(){this.y+=speed;}public void enemyRightWard(){this.y+=speed;}public void enemyUpWard(){this.y+=speed;}public void enemyDownWard(){this.y+=speed;}public void go2(){switch (direction){case UP:enemyUpWard();break;case DOWN:enemyDownWard();break;case LEFT:enemyLeftWard();break;case RIGHT:enemyRightWard();break;}this.moveToBorder(x,y);}@Overridepublic void paintSelf(Graphics g) {g.drawImage(image,x,y,null);this.go();this.hitEnemy();}@Overridepublic Rectangle getRec() {return new Rectangle(x,y,width,height);}}
敌人子弹
public class EnemyBullet extends Bullet{public EnemyBullet(String image, int x, int y, Panel panel, Direction direction) {super(image, x, y, panel, direction);}//敌方子弹与我方飞机的碰撞检测public void hitPlayer() {//玩家列表ArrayList<Plane> playerList = this.panel.playerList;for (Plane player : playerList) {if (this.getRec().intersects(player.getRec())) {//添加动态血条this.panel.blastTwoList.add(new BlastTwo("",player.x,player.y,this.panel));//添加爆炸的画面this.panel.blastList.add(new Blast("",player.x,player.y,this.panel));//添加爆炸音效String musicPath="src/main/resources/sounds/Break.wav";MusicPlay musicPlay=new MusicPlay();musicPlay.playMusic(musicPath);//删除子弹和玩家飞机this.panel.playerList.remove(player);this.panel.bulletRemoveList.add(this);player.alive=false;break;}}}@Overridepublic void paintSelf(Graphics g) {g.drawImage(image,x,y,null);this.go2();this.hitPlayer();}@Overridepublic Rectangle getRec() {return new Rectangle(x,y,width,height);}}
爆炸
public class Blast extends Object {static Image[] images=new Image[8];//爆炸的次数int explodeCount=0;static {for (int i = 0; i <8 ; i++) {images[i]=Toolkit.getDefaultToolkit().getImage("src/main/resources/images/blast"+(i+1)+".gif");}}public Blast(String image, int x, int y, Panel panel) {super(image, x, y, panel);}@Overridepublic void paintSelf(Graphics g) {if (explodeCount<8) {g.drawImage(images[explodeCount],x,y,null);explodeCount++;}}@Overridepublic Rectangle getRec() {return null;}}
地形
public class BackGround extends Object {public BackGround(String image, int x, int y, Panel panel) {super(image, x, y, panel);}@Overridepublic void paintSelf(Graphics g) {g.drawImage(image,x,y,null);}@Overridepublic Rectangle getRec() {return new Rectangle(x,y,0,0);}}
抽象类
public abstract class Object {//图片public Image image;//坐标int x;int y;//界面public Panel panel;public Object(String image,int x, int y, Panel panel) {this.image=Toolkit.getDefaultToolkit().getImage(image);this.x = x;this.y = y;this.panel = panel;}public abstract void paintSelf(Graphics g);public abstract Rectangle getRec();}
飞机抽象类
public abstract class Plane extends Object{//尺寸int width=40;int height=50;//速度int speed=7;//初始化方向public Direction direction=Direction.UP;//飞机生命状态Boolean alive=false;//攻击冷却状态Boolean attackCoolDownDate=true;//攻击的冷却时间int attackCoolDownTime=300;//方向的图片String upImg;String leftImg;String rightImg;String downImg;public Plane(String image, int x, int y, Panel panel, String upImg, String leftImg, String rightImg, String downImg) {super(image, x, y, panel);this.upImg = upImg;this.leftImg = leftImg;this.rightImg = rightImg;this.downImg = downImg;}//坦克移动public void upWard(){direction=Direction.UP;setImg(upImg);if (!moveToBorder(x,y-speed)) {this.y -= speed;}}public void leftWard(){direction=Direction.LEFT;setImg(leftImg);if (!moveToBorder(x-speed,y)) {this.x -= speed;}}public void rightWard(){direction=Direction.RIGHT;setImg(rightImg);if (!moveToBorder(x+speed,y)) {this.x += speed;}}public void downWard(){direction=Direction.DOWN;setImg(downImg);if (!moveToBorder(x,y+speed)) {this.y += speed;}}//定义设置图片和获取图片的方法public void setImg(String img){this.image=Toolkit.getDefaultToolkit().getImage(img);}//获取飞机的左右两个发射头public Point getHeadOne(){switch (direction){case UP:return new Point(x-15,y);case LEFT:return new Point(x-15,y);case RIGHT:return new Point(x-15,y);case DOWN:return new Point(x-15,y);}return null;}public Point getHeadTwo(){switch (direction){case UP:return new Point(x+width+40,y);case LEFT:return new Point(x+width+40,y);case RIGHT:return new Point(x+width+40,y);case DOWN:return new Point(x+width+40,y);}return null;}public Point getEnemyHeadOne(){switch (direction){case UP:return new Point(x+width+35,y+20);case LEFT:return new Point(x+width+35,y+20);case RIGHT:return new Point(x+width+35,y+20);case DOWN:return new Point(x+width+35,y+20);}return null;}public Point getEnemyHeadTwo(){switch (direction){case UP:return new Point (x,y+20);case LEFT:return new Point (x,y+20);case RIGHT:return new Point (x,y+20);case DOWN:return new Point (x,y+20);}return null;}public void attack(){if (attackCoolDownDate&&alive) {Point pointOne = getHeadOne();Bullet bullet1 = new Bullet("src/main/resources/images/red_bullet_goods.png", pointOne.x, pointOne.y, this.panel, direction);this.panel.bulletList.add(bullet1);Point pointTwo=getHeadTwo();Bullet bullet2 = new Bullet("src/main/resources/images/red_bullet_goods.png", pointTwo.x, pointTwo.y, this.panel, direction);this.panel.bulletList.add(bullet2);String musicPath="src/main/resources/sounds/ClickSound.wav";MusicPlay musicPlay=new MusicPlay();musicPlay.playMusic(musicPath);new AttackCD().start();}}public void attack2(){if (attackCoolDownDate&&alive) {Point pointOne = getHeadOne();Bullet bullet1 = new Bullet("src/main/resources/images/bullet_02.png", pointOne.x, pointOne.y, this.panel, direction);this.panel.bulletList.add(bullet1);Point pointTwo=getHeadTwo();Bullet bullet2 = new Bullet("src/main/resources/images/bullet_02.png", pointTwo.x, pointTwo.y, this.panel, direction);this.panel.bulletList.add(bullet2);String musicPath="src/main/resources/sounds/ClickSound.wav";MusicPlay musicPlay=new MusicPlay();musicPlay.playMusic(musicPath);new AttackCD().start();}}//新建一个线程执行任务class AttackCD extends Thread{@Overridepublic void run() {attackCoolDownDate=false;try {Thread.sleep(attackCoolDownTime);} catch (InterruptedException e) {e.printStackTrace();}attackCoolDownDate=true;this.stop();}}//添加飞机与边界的碰撞检测public Boolean moveToBorder(int x,int y){if (x<0||x+width+100>this.panel.getWidth()){return true;}else if (y<0||y+height+70>this.panel.getHeight()){return true;}return false;}@Overridepublic abstract void paintSelf(Graphics g);@Overridepublic abstract Rectangle getRec();}
模型
public class Model extends Object{public Model(String image, int x, int y, Panel panel) {super(image, x, y, panel);}@Overridepublic void paintSelf(Graphics g) {g.drawImage(image,x,y,null);}@Overridepublic Rectangle getRec() {return new Rectangle(x,y,0,0);}}
面板
public class Panel extends JFrame {//双缓存图片解决闪动问题Image offScreenImg=null;//定义窗口尺寸int width=500;int height=770;//定义num变量,方便选择模式int num=0;//定义a 变量,方便给num赋值int a=1;//指针图片Image pointer=Toolkit.getDefaultToolkit().getImage("src/main/resources/images/bullet_02.png");//定义一个纵坐标，方便切换模式int y=170;//玩家一:PlayerOne p1=new PlayerOne("src/main/resources/images/Plane03.png",50,600,this,"src/main/resources/images/Plane03.png","src/main/resources/images/Plane03.png","src/main/resources/images/Plane03.png","src/main/resources/images/Plane03.png");//玩家二:PlayerTwo p2=new PlayerTwo("src/main/resources/images/Plane02.png",320,600,this,"src/main/resources/images/Plane02.png","src/main/resources/images/Plane03.png","src/main/resources/images/Plane03.png","src/main/resources/images/Plane03.png");//敌方坦克的数量int enemyCount=0;//重绘的次数int count=0;//添加游戏元素ArrayList<Model> modelList=new ArrayList<Model>();ArrayList<Plane> playerList=new ArrayList<Plane>();ArrayList<BackGround> backGroundList=new ArrayList<BackGround>();ArrayList<Bullet> bulletList=new ArrayList<Bullet>();ArrayList<Enemy> enemyList=new ArrayList<Enemy>();ArrayList<Bullet> bulletRemoveList=new ArrayList<Bullet>();ArrayList<Blast> blastList=new ArrayList<Blast>();ArrayList<BlastTwo> blastTwoList=new ArrayList<BlastTwo>();//定义窗口启动的方法public void windowStart(){//设置标题setTitle(" 飞机大战 ");//设置尺寸setSize(width,height);//设置默认关闭操作setDefaultCloseOperation(3);//设置用户不能调整窗口大小setResizable(false);//设置窗口居中setLocationRelativeTo(null);//设置窗口可见setVisible(true);//添加键盘响应this.addKeyListener(new Panel.KeyMonitor());//界面添加声音String musicPath="src/main/resources/sounds/start.wav";MusicPlay musicPlay=new MusicPlay();musicPlay.playMusic(musicPath);//添加模式集合modelList.add(new Model("src/main/resources/images/backgroundAlbee.jpg",10,0,this));modelList.add(new Model("src/main/resources/images/SinglePlayer.gif",170,180,this));modelList.add(new Model("src/main/resources/images/DoublePlayer.gif",170,240,this));//添加背景集合backGroundList.add(new BackGround("src/main/resources/images/mapback.png",0,0,this));//重绘while (true){//判定游戏胜利if (enemyList.size()==0&&enemyCount==15){num=5;}//判定游戏失败if (playerList.size()==0&&(num==1||num==2)){num=4;}if (count%100==1&&enemyCount<15&&(num==1||num==2)){//随机位置Random random=new Random();int randomPosition=random.nextInt(400);enemyList.add(new Enemy("src/main/resources/images/bullet01.png",randomPosition,80,this,"src/main/resources/images/bullet01.png","src/main/resources/images/bullet01.png","src/main/resources/images/bullet01.png","src/main/resources/images/bullet01.png"));enemyCount++;}repaint();try {Thread.sleep(15);} catch (InterruptedException e) {e.printStackTrace();}}}//paint()进行描绘 可以添加图片和文字@Overridepublic void paint(Graphics g){if (offScreenImg==null){offScreenImg=this.createImage(width,height);}Graphics gImg=offScreenImg.getGraphics();gImg.setColor(Color.gray);//描绘实心举行gImg.fillRect(0,0,width,height);if (num==0) {//添加游戏界面for (Model model : modelList) {model.paintSelf(gImg);}gImg.setFont(new Font("仿宋", Font.BOLD, 50));gImg.setColor(Color.YELLOW);gImg.drawString("开始游戏", 150, 150);//添加指针gImg.drawImage(pointer,120,y,null);}else if (num==1||num==2){for (BackGround backGround : backGroundList) {backGround.paintSelf(gImg);}for (Plane player : playerList) {player.paintSelf(gImg);}for (Enemy enemy : enemyList) {enemy.paintSelf(gImg);}for (Bullet bullet : bulletList) {bullet.paintSelf(gImg);}bulletList.removeAll(bulletRemoveList);for (BlastTwo blastTwo : blastTwoList) {blastTwo.paintSelf(gImg);}for (Blast blast : blastList) {blast.paintSelf(gImg);}gImg.setFont(new Font("仿宋",Font.BOLD,30));gImg.setColor(Color.red);gImg.drawString("剩余敌人:"+enemyList.size(),20,70);//坦克重绘的次数count++;}else if (num==3){for (int i = 0; i <2 ; i++) {gImg.drawImage(Toolkit.getDefaultToolkit().getImage("src/main/resources/images/background.png"),i*10,0,Color.CYAN,null);}gImg.setFont(new Font("仿宋",Font.BOLD,50));gImg.setColor(Color.red);gImg.drawString("游戏暂停",140,260);}else if (num==4){for (int i = 0; i <2 ; i++) {gImg.drawImage(Toolkit.getDefaultToolkit().getImage("src/main/resources/images/background.png"),i*10,0,Color.CYAN,null);}gImg.setFont(new Font("仿宋",Font.BOLD,50));gImg.setColor(Color.red);gImg.drawString("游戏失败",140,260);bulletList.removeAll(bulletRemoveList);}else if (num==5){for (int i = 0; i <2 ; i++) {gImg.drawImage(Toolkit.getDefaultToolkit().getImage("src/main/resources/images/background.png"),i*10,0,Color.CYAN,null);}gImg.setFont(new Font("仿宋",Font.BOLD,50));gImg.setColor(Color.red);gImg.drawString("游戏胜利",140,260);bulletList.removeAll(bulletRemoveList);}g.drawImage(offScreenImg,0,0,null);}//添加键盘响应事件class KeyMonitor extends KeyAdapter{@Overridepublic void keyPressed(KeyEvent e){int key=e.getKeyCode();switch (key){case KeyEvent.VK_1:a=1;y=170;break;case KeyEvent.VK_2:a=2;y=230;break;case KeyEvent.VK_ENTER:num=a;playerList.add(p1);p1.alive=true;if (num==2){playerList.add(p2);p2.alive=true;}break;case KeyEvent.VK_P:if (num!=3){a=num;num=3;}else {num=a;if (a==0){a=1;}}break;default:p1.keyPressed(e);p2.keyPressed(e);}}@Overridepublic void keyReleased(KeyEvent e){p1.keyReleased(e);p2.keyReleased(e);}}
启动
public class Controller{public static void main(String[] args) {Panel panel=new Panel();panel.windowStart();}}
