FlappyBird像素鸟小游戏java源代码，包含素材

package com.lemon.flappybird; import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.awt.image.BufferedImage; import java.io.IOException; import javax.imageio.ImageIO; import javax.swing.JFrame; import javax.swing.JPanel; /** * 初始世界，包含背景图片，开始图片 * @author D * */ public class World extends JPanel{ BufferedImage backgroud;//背景图片 BufferedImage startImg,startImg2;//开始图片 Column column1;Column column2;boolean start; Bird bird; Ground ground;//地板 boolean gameover; int score=1;; int game=1;;int score_ji;int game_ji; public World() throws IOException{//在构造方法中对图片进行加载 backgroud = ImageIO.read(getClass().getResource("bg.png")); startImg = ImageIO.read(getClass().getResource("start.png")); startImg2 = ImageIO.read(getClass().getResource("start2.png")); ground =new Ground(); column1=new Column(388);//柱子开始出现位置 column2=new Column(560); bird =new Bird(120,225); } public void paint(Graphics g) {//绘制背景图片 if (score%3==0&&score!=score_ji) { score_ji=score; game++; } g.drawImage(backgroud, 0, 0, null); if (start==true) { column1.paint(g); column2.paint(g); bird.paint(g); } g.setFont(new Font(Font.MONOSPACED, Font.BOLD, 20)); g.setColor(Color.WHITE); g.drawString("关卡:"+game, 30, 20);g.drawString("分数:"+score, 30, 50); if (gameover) { try { BufferedImage end =ImageIO.read(getClass().getResource("gameover.png")); g.drawImage(end, 38, 210, null); return; } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } }if (start==false) { g.drawImage(startImg, 88, 250, null); g.drawImage(startImg2, 46, 180, null); } ground.paint(g);//绘制地面 } public void action() throws InterruptedException {//定义一个方法，调用Ground类中的step（）方法，让x--，看起来像动 addMouseListener(new MouseListener() { @Override public void mouseReleased(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mousePressed(MouseEvent e) { if (gameover==true) {//游戏结束，初始化世界 try { score =0; if (game!=1) { game--; } ground =new Ground(); column1=new Column(388);//柱子开始出现位置 column2=new Column(560); bird =new Bird(120,225); start = false; gameover =false; } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } start =true; bird.flyappy(); } @Override public void mouseExited(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseEntered(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseClicked(MouseEvent e) { // TODO Auto-generated method stub } }); while (true) { ground.step(); if (start==true) {//游戏开始后绘画 column1.step(); column2.step(); bird.step(); if (bird.hit(column1,column2,ground)) { start=false; gameover = true; } if (bird.pass(column1, column2)) { score++; } } repaint();//重绘 Thread.sleep(1000/game*2/60);//每1/60重绘一次 } } public static void main(String[] args) throws IOException, InterruptedException { JFrame frame =new JFrame("FlappyBird游戏");//创建窗口 World world= new World();//创建面板 frame.setSize(288, 512);//对应背景图片大小 frame.setResizable(false);//设置不能调大小 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//设置关闭时结束游戏 frame.setLocationRelativeTo(null);//让窗口出现在屏幕最中心 frame.add(world); frame.setVisible(true); world.action();//加载让地板重绘的方法 } }