java实现的flyppybird游戏

package game; import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.event.FocusEvent; import java.awt.event.FocusListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; import java.util.Random; import java.util.Timer; import java.util.TimerTask; import javax.imageio.ImageIO; import javax.sound.sampled.UnsupportedAudioFileException; import javax.swing.ImageIcon; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.event.AncestorEvent; import javax.swing.event.AncestorListener; import tool.Sound; public class FlyppyBird extends JFrame implements Runnable{ private BackGround backGround; public FlyppyBird() { intiaView(); } public void intiaView(){ this.setDefaultCloseOperation(EXIT_ON_CLOSE); backGround = new BackGround(); this.setBounds(100,100,400,600); this.add(backGround); this.setResizable(false); this.setVisible(true); } @Override public void run() { while (true) { backGround.bird.fly(); backGround.ground.moveStep(); backGround.repaint(); } } public static void main(String[] args) { new FlyppyBird(); } } class BackGround extends JPanel implements Runnable{ int score = 0; BufferedImage startImage; BufferedImage overImage; Sound start; Sound hit; Ground ground; Bird bird; Pipe pipe; int flag = 1;//flag对应三种状态，游戏开始界面 游戏界面 游戏结束界面 public BackGround() { try { startImage = ImageIO.read(new File("img/start.png")); overImage = ImageIO.read(new File("img/gameover.png")); start = new Sound("sound/score.wav"); hit = new Sound("sound/hit.wav"); } catch (UnsupportedAudioFileException e1) { e1.printStackTrace(); } catch (IOException e1) { e1.printStackTrace(); } ground = new Ground(); bird = new Bird(); pipe = new Pipe(); new Thread(this).start(); this.addMouseListener(new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { super.mouseClicked(e); if (flag == 1) { flag = 2; // return; } if (flag == 2) { bird.flyUp(); try { new Sound("sound/flappy.wav").play(); } catch (UnsupportedAudioFileException e1) { e1.printStackTrace(); } catch (IOException e1) { e1.printStackTrace(); } } if (flag == 3) { score = 0; flag = 2; bird.reset(); pipe.reset(); } } }); } public boolean touchPipe(Pipe pipe){ boolean isTouch = false; //判断是否触碰到上面的管道 if (bird.x + bird.width >= pipe.x && bird.x <= pipe.x + pipe.width &&bird.y <= pipe.y + 524) { isTouch = true; } if (bird.x + bird.width >= pipe.x && bird.x<= pipe.x + pipe.width&& bird.y+bird.height>=pipe.y+ 678 ) { isTouch = true; } //判断是否触碰到下面的管道 return isTouch; } public boolean touchGround(){ boolean isTouch = false; if (bird.y + bird.height >= 600 - ground.height || bird.y + 10 <= 0) { isTouch = true; } return isTouch; } @Override public void paint(Graphics g) { g.drawImage(ground.bg, 0, 0, ground.bg.getWidth(),ground.bg.getHeight(), null); if (flag == 1 ) { g.drawImage(startImage,0, 0,null); } if (flag == 3) { g.setFont(new Font("宋体",Font.BOLD,20)); g.setColor(Color.red); g.drawString("Score:"+ score, 25, 25); g.drawImage(overImage,0, 0,null); } if (flag == 2) { g.drawImage(pipe.pipe, pipe.x, pipe.y,null); g.drawImage(bird.bird, bird.x, bird.y, bird.bird.getWidth(),bird.bird.getHeight(), null); g.setFont(new Font("宋体",Font.BOLD,20)); g.setColor(Color.red); g.drawString("Score:"+ score, 25, 25); } g.drawImage(ground.img, ground.x, ground.y, ground.width, ground.height, null); } @Override public void run() { while (true) { if (touchGround() || touchPipe(pipe)) { flag = 3; } try { Thread.sleep(50); } catch (InterruptedException e) { e.printStackTrace(); } if (flag == 2) { if (score % 1000 == 0) { try { new Sound("sound/score.wav").play(); } catch (UnsupportedAudioFileException | IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } score += 1; bird.fly(); pipe.move(); } ground.moveStep(); repaint(); } } class Pipe{ int distance; int x; int y; int width; int height; BufferedImage pipe; Random random = new Random(); public Pipe() { try { pipe = ImageIO.read(new File("img/column.png")); width = pipe.getWidth(); height = pipe.getHeight(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } distance = random.nextInt(100) + 400; x = 400 + pipe.getWidth(); y = random.nextInt(100) - 400; } public void move(){ if (x >= - pipe.getWidth()) { x -= 5; }else{ x = 400 ; y = random.nextInt(100) - 400; } } public void reset(){ x = 400 + pipe.getWidth(); y = random.nextInt(100) - 400; } } class Bird{ int height; int width; double t = 0.05; double v1 = -100; double v2; double g = 180; double speed; int x; int y; int i = 0; BufferedImage bird; public Bird() { x = 150; y = 180; try { bird = ImageIO.read(new File("img/0.png")); height = bird.getHeight(); width = bird.getWidth(); } catch (IOException e) { e.printStackTrace(); } } public void reset(){ x = 150; y = 180; v1 = - 100; } public void flyUp(){ v1 = -100; } public void fly(){ if (i > 6) { i = 0; } try { bird = ImageIO.read(new File("img/"+i +".png")); i++; } catch (IOException e) { e.printStackTrace(); } //计算小鸟的坐标 int s = (int) (v1 * t + 0.5 * g * t * t); y = y + s; v1 = v1 + g * t; } } class Ground{ BufferedImage bg; BufferedImage img; int width; int height; int x; int y; public Ground() {//img/ground.png try { img = ImageIO.read(new File("img/ground.png")); bg = ImageIO.read(new File("img/bg.png")); } catch (IOException e) { e.printStackTrace(); } width = img.getWidth(); height = img.getHeight(); x = 0; y = 600 - height; } public void moveStep(){ if (x >= -width + 400) { x -= 15; } else { x = 0; } } } //class Food{ // Random random; // int x; // int y; // BufferedImage apple; // int width; // int height; // public Food() { // random = new Random(); // try { // apple = ImageIO.read(new File("img/apple.png")); // x = 400; // y = random.nextInt(400)+100; // width = apple.getWidth(); // height = apple.getHeight(); // } catch (IOException e) { // // TODO Auto-generated catch block // e.printStackTrace(); // } // } // // public void move(){ // x -= 15; // } // // public void reset(){ // x = 400; // y = random.nextInt(400)+100; // } // // //} }