java版飞机大战代码

前言

很久之前整理的小东西，这个是从我个人博客网站拷过来的地址
下面是源码

Plane

packagecom;；
importjava.awt.Color;；
importjava.awt.Font;；
importjava.awt.Graphics;；
importjava.awt.Image;；
importjava.awt.Rectangle；
importjava.awt.event.Key；
importjava.io.IOExceptio；imppackage com;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.event.KeyEvent;
import java.io.IOException;
import javax.imageio.ImageIO;
public class Plane {
Image feijiImage = null;
int x = 300;
int y = 700;
int lifeCount=5;
public Plane() {
try {
feijiImage = ImageIO.read(Plane.class.getClassLoader()
.getResourceAsStream("images/feiji.png"));
} catch (IOException e) {
e.printStackTrace();
}
}
public void draw(Graphics g) {
// 画飞机图片
g.drawImage(feijiImage, x, y, null);
// 飞机移动
this.move();
// 血条
if(lifeCount>0){
g.setColor(Color.WHITE);
g.fillRect(20, 80, 100, 10);
g.setColor(Color.red);
g.fillRect(20, 80, (100/5)*lifeCount, 10);
g.setColor(Color.blue);
g.setFont(new Font("幼圆", Font.BOLD, 30));
g.drawString("Score:"+Play01.count, 20, 60);
}
}
//
public void move(){ if(isUP && !isDown && !isLeft && !isRight){ 上 y=y-5; }else if(!isUP && isDown && !isLeft && !isRight){
下
y=y+5;
}else if(!isUP && !isDown && isLeft && !isRight){
左
x=x-5;
}else if(!isUP && !isDown && !isLeft && isRight){
右
x=x+5;
}else if(isUP && !isDown && isLeft && !isRight){
左上
x=x-5;
y=y-5;
}else if(!isUP && isDown && isLeft && !isRight){
左下
x=x-5;
y=y+5;
}else if(isUP && !isDown && !isLeft && isRight){
右上
x=x+5;
y=y-5;
}else if(!isUP && isDown && !isLeft && isRight){
右下
x=x+5;
y=y+5;
} // // // // // // //
} boolean isUP = false; boolean isDown = false; boolean isLeft = false; boolean isRight = false; // 摁下 public void keyPressed(KeyEvent e) {
} if (keyCode == KeyEvent.VK_RIGHT || keyCode == KeyEvent.VK_D) { isRight=true; } else if (keyCode == KeyEvent.VK_LEFT || keyCode == KeyEvent.VK_A) { isLeft=true; } else if (keyCode == KeyEvent.VK_UP || keyCode == KeyEvent.VK_W) { isUP=true; } else if (keyCode == KeyEvent.VK_DOWN || keyCode == KeyEvent.VK_S) { isDown=true; }
// 放开
public void keyReleased(KeyEvent e) {
int keyCode = e.getKeyCode();
if (keyCode == KeyEvent.VK_RIGHT || keyCode == KeyEvent.VK_D) {
isRight=false;
} else if (keyCode == KeyEvent.VK_LEFT || keyCode == KeyEvent.VK_A) {
isLeft=false;
} else if (keyCode == KeyEvent.VK_UP || keyCode == KeyEvent.VK_W) {
isUP=false;
} else if (keyCode == KeyEvent.VK_DOWN || keyCode == KeyEvent.VK_S) { isDown=false;
}
}
public Rectangle getRectangle(){
return new Rectangle(x,y,feijiImage.getWidth(null),feijiImage.getHeight(null)); }
}

PlaneStatus类

package com;
public class PlaneStatus {
public static int roleNum = 1;
public static int playStatus = 0;// 0 游戏开始前 1 第一关 -1 游戏结束
}

Power类

package com;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyEvent;
import java.io.IOException;
import javax.imageio.ImageIO;
public class Power {
Image PowerImage = null;
int x = 20;
int y = 0;
public Power() {
this.x=(int)(Math.random()*540)+20;
try {
PowerImage = ImageIO.read(Gift.class.getClassLoader()
.getResourceAsStream("images/power.png"));
} catch (IOException e) {
e.printStackTrace();
}
}
public void draw(Graphics g) {
// 画血瓶图片
g.drawImage(PowerImage, x, y, null);
// 血瓶移动
y++;
}
public Rectangle getRectangle(){
return new Rectangle(x,y,PowerImage.getWidth(null),PowerImage.getHeight(null)); }
}

play01类

package com;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.event.KeyEvent;
import java.util.ArrayList; import java.util.List;
import javax.imageio.ImageIO;
public class Play01 {
static int count=0;
Image bgImage = null;
// 战机 Plane plane = new Plane(); // 战机子弹 List mzds = new ArrayList(); // 敌机 List dijis = new ArrayList(); // 敌机子弹 //List dijizidans = new ArrayList(); // 血瓶 List gifts = new ArrayList(); List powers = new ArrayList(); public Play01() { try { bgImage = ImageIO.read(Play01.class.getClassLoader() .getResourceAsStream("images/bg_01.jpg")); } catch (IOException e) { e.printStackTrace(); } } int bgY1 = 0; int bgY2 = -600; int fireTime = 0; boolean flag=false; public void draw(Graphics g) { // 画背景图片 g.drawImage(bgImage, 0, bgY1, null); bgY1 += 5; 


bgY1=0;}g.drawImage(bgIm；dijis.add(newDiji());}//；}//判断战机和血瓶相撞 for(inti=0;i；}}booleanisFire1=false; b；packagecom;；importjava.awt.Color;；importjava.awt.Font;；importjava.awt.Graphics;；


bgY1 = 0; } g.drawImage(bgImage, 0, bgY2, null); bgY2 += 5; if (bgY2 >= 0) { bgY2 = -600; } // 清理战机子弹 for (int i = 0; i < mzds.size(); i++) { MyZiDan myZidan = mzds.get(i); if (myZidan.x > 800) { mzds.remove(i); } } // 添加子弹 if (isFire1 == true && flag==false) { if (fireTime % 8 == 0) { mzds.add(new MyZiDan(plane.x + 25, plane.y + 0)); } fireTime++; } if (isFire1== true && flag==true) { if (fireTime % 4 == 0) { } mzds.add(new MyZiDan(plane.x +8, plane.y +0)); mzds.add(new MyZiDan(plane.x +52, plane.y +0)); } fireTime++; // 画战机子弹 for (int i = 0; i < mzds.size(); i++) { MyZiDan myZidan = mzds.get(i); myZidan.draw(g); } // 清理敌机 for (int i = 0; i < dijis.size(); i++) { Diji dj = dijis.get(i); if (dj.x < -100) { dijis.remove(i); } } // 抽奖:添加敌机
dijis.add(new Diji()); } // 抽奖：添加血瓶 if ((int) (Math.random() * 1000) == 5) { gifts.add(new Gift()); } for (int i = 0; i < gifts.size(); i++) { Gift gift = gifts.get(i); gift.draw(g); } // // 抽奖：添加power if ((int) (Math.random() * 1000) == 5) { powers.add(new Power()); } for (int i = 0; i < powers.size(); i++) { Power power = powers.get(i); power.draw(g); } // 画敌机 for (int i = 0; i < dijis.size(); i++) { Diji dj = dijis.get(i); dj.draw(g); } // 画飞机 plane.draw(g); // 判断战机相撞 for (int i = 0; i < dijis.size(); i++) { // 先得到每一个敌机 Diji dj = dijis.get(i); Rectangle r1 = dj.getRectangle(); Rectangle r2 = plane.getRectangle(); if (r1.intersects(r2)) { dijis.remove(i); plane.lifeCount = plane.lifeCount - 1; if(plane.lifeCount>0) flag=false; if(plane.lifeCount<1){ PlaneStatus.playStatus=-1; }
} // 判断战机和血瓶相撞 for (int i = 0; i < gifts.size(); i++) { } // 先得到每一个血瓶 Gift gift = gifts.get(i); Rectangle r1 = gift.getRectangle(); Rectangle r2 = plane.getRectangle(); if (r1.intersects(r2)) { gifts.remove(i); } if (plane.lifeCount <5) { } plane.lifeCount = plane.lifeCount + 1; //// 判断战机和Power相撞 for (int i = 0; i < powers.size(); i++) { // 先得到每一个power Power power = powers.get(i); Rectangle r1 = power.getRectangle(); Rectangle r2 = plane.getRectangle(); if (r1.intersects(r2)) { powers.remove(i); flag=true; } } // 判断敌机在中弹 for (int i = 0; i < mzds.size(); i++) { // 得到每个战机子弹 MyZiDan myzidan = mzds.get(i); Rectangle r1 = myzidan.getRectangle(); for (int j = 0; j < dijis.size(); j++) { // 每一个敌机 Diji diji = dijis.get(j); Rectangle r2 = diji.getRectangle(); if (r1.intersects(r2)) { mzds.remove(i); dijis.remove(j); count++; }
}
} } boolean isFire1 = false; boolean isFire2 = false; public void keyPressed(KeyEvent e) { plane.keyPressed(e); if (e.getKeyCode() == KeyEvent.VK_J) { isFire1 = true; } /*if (e.getKeyCode() == KeyEvent.VK_K) { isFire2 = true; }*/ } public void keyReleased(KeyEvent e) { plane.keyReleased(e); if (e.getKeyCode() == KeyEvent.VK_J) { isFire1 = false; fireTime = 0; } /*if (e.getKeyCode() == KeyEvent.VK_K) { isFire2 = false; fireTime = 0; }*/ if( e.getKeyCode()==KeyEvent.VK_P){ for(int i=0;i<dijis.size();i++) dijis.remove(i); } }

over类

package com;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyEvent;
import java.io.IOException;
import javax.imageio.ImageIO;
// 游戏结束
public class Over {
Image obg=null;
Image ng=null;
public Over() {
try {
obg
ImageIO.read(Before.class.getClassLoader().getResourceAsStream("images/obg.jpg")); ng
ImageIO.read(Before.class.getClassLoader().getResourceAsStream("images/ng.png")); } catch (IOException e) {
e.printStackTrace();
}
}
public void draw(Graphics g){
g.drawImage(obg, 0, 0, null);
g.drawImage(ng, 120,100, null);
g.setColor(Color.black);
g.setFont(new Font("幼圆", Font.BOLD, 40));
g.drawString("游戏结束啦！",200 ,600 );
}
public void keyPressed(KeyEvent e) {
}
public void keyReleased(KeyEvent e) {
}
}

MainFrame主类

package com;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Image; = =
importjava.awt.event.Key；importjava.awt.event.Key；importjavax.swing.JFrame；publicclassMainFrameexte；Beforebefore=newBefore()；Play01play01=newPlay01()；Overover=newOver();；publicMain


import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import javax.swing.JFrame;
public class MainFrame extends JFrame {
Before before =new Before();
Play01 play01 = new Play01();
Over over = new Over();
public MainFrame() {
//
//
//
//
//
//
//
设 置标题 this.setTitle(" 让子弹飞一会~"); 设置大小 this.setSize(600, 800); 定位居中 this.setLocationRelativeTo(null); 添加关闭操作 this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 禁止重置大小z this.setResizable(false); 添加键盘监听器 KeyListener --> KeyAdapter this.addKeyListener(new KeyAdapter(){ @Override public void keyPressed(KeyEvent e) { if(PlaneStatus.playStatus == 0){ before.keyPressed(e); }else if(PlaneStatus.playStatus ==1){ play01.keyPressed(e); }else if(PlaneStatus.playStatus==-1){ over.keyPressed(e); } } @Override public void keyReleased(KeyEvent e) { if(PlaneStatus.playStatus == 0){ before.keyReleased(e); }else if(PlaneStatus.playStatus ==1){ play01.keyReleased(e); }else if(PlaneStatus.playStatus==-1){ over.keyReleased(e); } } });
//
//
//
启 动一个线程:每隔20 毫秒执行一次 new Thread(){ public void run(){ while(true){ MainFrame.this.repaint(); try { Thread.sleep(20); } catch (InterruptedException e) { e.printStackTrace(); } } } }.start(); 显示 this.setVisible(true); } Image bufferImage =null; 这个方法也是20毫秒执行一次 public void paint(Graphics g){ if(bufferImage==null){ bufferImage = this.createImage(600, 800); } Graphics g4Image = bufferImage.getGraphics(); g4Image.setColor(Color.BLACK); g4Image.fillRect(0, 0, 600, 800); this.draw(g4Image); g.drawImage(bufferImage, 0, 0, null); } public void draw(Graphics g){ if(PlaneStatus.playStatus == 0){ before.draw(g); }else if(PlaneStatus.playStatus ==1){ play01.draw(g); }else if(PlaneStatus.playStatus==-1){ over.draw(g); } } public static void main(String[] args) {
new MainFrame();
}
}

MyZiDan

package com;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Rectangle;
import java.io.IOException;
import javax.imageio.ImageIO;
public class MyZiDan {
Image zidanImage = null;
int x ;
int y ;
public MyZiDan(int x,int y) {
this.x=x;
this.y=y;
try {
zidanImage = ImageIO.read(MyZiDan.class.getClassLoader()
.getResourceAsStream("images/zidan.png"));
} catch (IOException e) {
e.printStackTrace();
}
}
public void draw(Graphics g) {
// 画我军子弹图片
g.drawImage(zidanImage, x, y, null);
// 我的飞机子弹移动速度
y-=20;
}
public Rectangle getRectangle(){
return new Rectangle(x,y,zidanImage.getWidth(null),zidanImage.getHeight(null)); }
}
package com;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.event.KeyEvent;
import java.io.IOException;
import javax.imageio.ImageIO;
public class Diji {
Image dijiImage = null;
int y = -20;
int x = 10;//20 ~ 760
int r;
public Diji() {
this.x=(int)(Math.random()*540)+40;
try {
r = (int)(Math.random()*3)+1;
dijiImage = ImageIO.read(Diji.class.getClassLoader()
.getResourceAsStream("images/diji_"+r+".png"));
} catch (IOException e) {
e.printStackTrace();
}
}
public void draw(Graphics g) {
//
//
}
画 敌机图片 g.drawImage(dijiImage, x, y, null); 敌机移动 if(r==1){ y+=4; }else if(r==2){ y+=4; }else if(r==3){ y+=7; } } public Rectangle getRectangle(){ return new Rectangle(x,y,dijiImage.getWidth(null),dijiImage.getHeight(null)); }
package com;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.event.KeyEvent;
import java.io.IOException;
import javax.imageio.ImageIO;
public class Gift {
Image GiftImage = null;
int x = 20;
int y = 0;
public Gift() {
this.x=(int)(Math.random()*540)+20;
try {
GiftImage = ImageIO.read(Gift.class.getClassLoader()
.getResourceAsStream("images/blood.png"));
} catch (IOException e) {
e.printStackTrace();
}
}
public void draw(Graphics g) {
// 画血瓶图片
g.drawImage(GiftImage, x, y, null);
// 血瓶移动
y++;
}
public Rectangle getRectangle(){
return new Rectangle(x,y,GiftImage.getWidth(null),GiftImage.getHeight(null)); }
}
package com;
import java.awt.Graphics;
importjava.awt.Image;；importjava.awt.Rectangle；importjava.io.IOExceptio；importjavax.imageio.Imag；publicclassDijiZiDan{；ImagezidanImage=null;；intx;；inty;；intfangxiang=0;；publicDijiZ


import java.awt.Image;
import java.awt.Rectangle;
import java.io.IOException;
import javax.imageio.ImageIO;
public class DijiZiDan {
Image zidanImage = null;
int x ;
int y ;
int fangxiang =0;
public DijiZiDan(int x,int y) {
this.x=x;
this.y=y;
fangxiang = (int)(Math.random()*5);//0 ~ 7
try {
zidanImage = ImageIO.read(DijiZiDan.class.getClassLoader()
.getResourceAsStream("images/dijizidan.jpg"));
} catch (IOException e) {
e.printStackTrace();
}
}
public void draw(Graphics g) {
//
//
//
//
//
//
画 敌机子弹图片 g.drawImage(zidanImage, x, y, null); 移动 this.move(); } public void move(){ if(fangxiang==0){ 下 y=y+2; }else if(fangxiang==1){ 左 x=x-2; }else if(fangxiang==2){ 右 x=x+2; }else if(fangxiang==3){ 左下 x=x-2; y=y+2; }else if(fangxiang==4){
// 右下
x=x+2;
y=y+2;
}
}
public Rectangle getRectangle(){
return new Rectangle(x,y,zidanImage.getWidth(null),zidanImage.getHeight(null)); }
}
package com;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyEvent;
import java.io.IOException;
import javax.imageio.ImageIO;
// 游戏开始之前
public class Before {
Image bg=null;
Image wfeiji=null;
Image kdiji1=null;
Image kdiji2=null;
Image kdiji3=null;
public Before() {
try {
bg
ImageIO.read(Before.class.getClassLoader().getResourceAsStream("images/bg.jpg")); wfeiji
ImageIO.read(Before.class.getClassLoader().getResourceAsStream("images/feiji_1.png")); kdiji1
ImageIO.read(Before.class.getClassLoader().getResourceAsStream("images/kdiji_01.png")); kdiji2
ImageIO.read(Before.class.getClassLoader().getResourceAsStream("images/kdiji_02.png")); kdiji3
ImageIO.read(Before.class.getClassLoader().getResourceAsStream("images/kdiji_03.png")); = = = = =
//
e.printStackTrace(); } } int time=0; public void draw(Graphics g){ if(PlaneStatus.roleNum==1){ } // 画妹妹 g.drawImage(bg, 0, 0, null); g.drawImage(wfeiji, 260, 600, null); g.drawImage(kdiji1, 200, 50, null); g.drawImage(kdiji1, 400, 50, null); g.drawImage(kdiji1, 150, 480, null); g.drawImage(kdiji1, 400, 480, null); g.drawImage(kdiji2, 100, 200, null); g.drawImage(kdiji2, 300, 100, null); g.drawImage(kdiji2, 480, 200, null); g.drawImage(kdiji3, 300, 300, null); g.drawImage(kdiji3, 70, 400, null); g.drawImage(kdiji3, 510, 400, null); 画回车符 time++; g.setColor(Color.YELLOW); g.setFont(new Font("幼圆", Font.BOLD, 30)); if(time<=10){ g.drawString("[Enter]>>", 50, 750); }else if(time<=20){ g.drawString("[Enter] >>", 50, 750); }else if(time<=30){ g.drawString("[Enter] >>", 50, 750); if(time==30){ time=0; } } } public void keyPressed(KeyEvent e) { int keyCode = e.getKeyCode(); if(keyCode == KeyEvent.VK_ENTER){
} } if(keyCode ==KeyEvent.VK_LEFT ||keyCode==KeyEvent.VK_RIGHT ){ PlaneStatus.roleNum = 3-PlaneStatus.roleNum;//1~2 互换 } } public void keyReleased(KeyEvent e) { }