基于Java游戏大鱼吃小鱼

package Fish; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Image; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.awt.image.BufferedImage; import java.io.FileNotFoundException; import java.util.LinkedList; import java.util.List; import javax.swing.ImageIcon; import javax.swing.JFrame; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JOptionPane; import javax.swing.JPanel; public class FishGame extends JFrame implements Runnable,KeyListener,ActionListener{ Image bgImag,startImg,logoImg,hudImg; Image myFish[] = new Image[14]; Image eatedFish[] = new Image[20]; Image fish1Img[] = new Image[5]; Image fish2Img[] = new Image[5]; Image fish3Img[] = new Image[5]; Image fish4Img[] = new Image[5]; MyFish mf; LinkedList<Fish> eFish = new LinkedList<Fish>(); int x = 0; BufferedImage buf; Graphics g1; int score = 0; /** * 游戏结束标志 */ boolean flag = true; JMenuBar bar; JMenu menu; JMenuItem startItem,pauseItem,continueItem,chengjiItem,closeItem,explainItem,heightItem,rankItem; boolean begin = false; Start st; StateManager manager; int time = 64; boolean setTime = false; /** * 保存分数标志*/ boolean record = false; int height = 0; /** * 排行榜中的玩家记录 */ List<PlayerInfo> playerList = null; public FishGame(){ Toolkit tk = Toolkit.getDefaultToolkit(); for(int i = 0;i < 5 ;i++ ){ myFish[i] = tk.createImage("fish/aer"+(i+1)+".png"); myFish[i+5] = tk.createImage("fish/asr"+(i+1)+".png"); fish1Img[i] = tk.createImage("fish/bsr"+(i+1)+".png"); fish2Img[i] = tk.createImage("fish/jsr"+(i+1)+".png"); fish3Img[i] = tk.createImage("fish/msr"+(i+1)+".png"); fish4Img[i] = tk.createImage("fish/ssr"+(i+1)+".png"); } for(int i =10;i<14;i++){ myFish[i] = tk.createImage("fish/pic"+(i-9)+".png"); } bgImag = tk.createImage("fish/back.jpg"); startImg = tk.createImage("fish/load.jpg"); logoImg = tk.createImage("fish/logo.png"); hudImg = tk.createImage("fish/hudbg.jpg"); st = new Start(startImg); manager = new StateManager(hudImg,fish1Img[1],fish2Img[1],fish3Img[1],fish4Img[1]); mf = new MyFish(300,300,myFish); buf = new BufferedImage(1280,960,BufferedImage.TYPE_INT_BGR); g1 = buf.getGraphics(); bar = new JMenuBar(); menu = new JMenu("操作"); startItem = new JMenuItem("开始新的游戏"); pauseItem = new JMenuItem("暂停游戏"); continueItem = new JMenuItem("继续游戏"); explainItem = new JMenuItem("游戏说明"); heightItem = new JMenuItem("调整状态栏位置"); chengjiItem = new JMenuItem("保存成绩"); rankItem = new JMenuItem("查看排行榜"); closeItem = new JMenuItem("退出"); startItem.addActionListener(this); pauseItem.addActionListener(this); continueItem.addActionListener(this); explainItem.addActionListener(this); heightItem.addActionListener(this); closeItem.addActionListener(this); chengjiItem.addActionListener(this); rankItem.addActionListener(this); menu.add(startItem); menu.add(pauseItem); menu.add(continueItem); menu.add(explainItem); menu.add(heightItem); menu.add(chengjiItem); menu.add(rankItem); menu.add(closeItem); bar.add(menu); playerList = PlayerInfo.getInfo(); this.add(bar,BorderLayout.NORTH); this.add(new DrawGame(),BorderLayout.CENTER); new Thread(this).start(); this.addKeyListener(this); this.setSize(1280,1024); this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); this.setVisible(true); } public static void main(String[] args) { new FishGame(); } class DrawGame extends JPanel{ public void paint(Graphics g) { if(begin == false){ g.drawImage(bgImag, 0, 0, this); g.drawImage(logoImg, 500, 100, this); } else if(begin == true){ if(st.count <=200){ st.drawStart(g1,this); g.drawImage(buf, 0, 0, this); } else { g1.drawImage(bgImag, 0, 0,this); mf.drawMyFish(g1, this); // mf.drawMyFish(g1, this); for(int i = 0 ;i<eFish.size();i++){ eFish.get(i).drawFish(g1,this); if(eFish.get(i).isHit(mf.getX(),mf.getY(),mf.getSize())){ if(eFish.get(i).isEat(mf.getSize())){ score += eFish.get(i).getScore(); eFish.remove(i); mf.setIndex(0); mf.setStation(1); } else flag = false; } else if(eFish.get(i).isToEnd()) //鱼到边缘处从链表中清理出去 eFish.remove(i); } Font f2 = new Font("",Font.BOLD,30); g1.setColor(Color.red); g1.setFont(f2); g1.drawString("剩余时间: "+time, 500, 100); manager.drawState(g1, score,height, this); g.drawImage(buf, 0, 0, this); if(flag == false || time == 0){ Font f1 = new Font("",Font.BOLD,80); g.setColor(Color.red); g.setFont(f1); g.drawString("GAME OVER！！！", 300, 400); flag = false; } if(score >=1000){ Font f3 = new Font("",Font.BOLD,80); g.setColor(Color.red); g.setFont(f3); g.drawString("恭喜您通关啦！！！", 300, 400); flag = false; } if(flag == false) record = true; } } } } public void run() { while(true){ try { Thread.sleep(100); } catch (InterruptedException e) { e.printStackTrace(); } if(begin == true && flag == true){ x++; if(x%15 == 0){ creatNewFish(); } if(x%10 == 0) time--; changeMyFishSize(); changeTime(); repaint(); } } } public void changeTime(){ if(score >= 100 && score <300 && setTime){ time = 60; setTime = false; } if( score >= 300 && score <500 && setTime){ time = 40; setTime = false; } if(score >= 500 && setTime){ time = 30; setTime = false; } } public void changeMyFishSize(){ int k = mf.getSize(); if(score <100){ mf.setSize(0); mf.setHigth(0); mf.setWidth(0);} else if(score>=100 && score<300) {mf.setSize(1); mf.setHigth(1); mf.setWidth(1); } else if(score >=300&& score <500) {mf.setSize(2); mf.setHigth(2); mf.setWidth(2); } else if(score >=500) {mf.setSize(3); mf.setHigth(3); mf.setWidth(3); } if(k<mf.getSize()) setTime = true; } public void creatNewFish(){//随机产生不同速度、种类、初始位置的鱼 int dir = (int)(Math.random()*2); int fx; if(dir == 0 ) fx = -200; else fx = 1280; int fy = (int)(Math.random()*800);//y坐标随机产生 int index; //当前产生鱼的种类数 if(score<100) index = (int)(Math.random()*2+1); else if(score>=100&score<300) index = (int)(Math.random()*3+1); else index = (int)(Math.random()*4+1); int speed = (int)(Math.random()*13+2); Fish newFish; switch(index){ case 1: newFish = new Fish1(fx,fy,speed,fish1Img); newFish.setDir(dir); eFish.add(newFish); break; case 2:newFish = new Fish2(fx,fy,speed,fish2Img); newFish.setDir(dir); eFish.add(newFish);