tanke.zip_源码

import java.awt.Color; import java.awt.Frame; import java.awt.Graphics; import java.awt.Image; import java.awt.Rectangle; import java.awt.Toolkit; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.util.ArrayList; import java.util.Random; public class TankClient extends Frame{ //2,创建tank对象 Tank tank = new Tank(300, 300); //定义敌方坦克集合 ArrayList<dfTank> dflist = new ArrayList<dfTank>(); //定义子弹集合 static ArrayList<Bullet> bulist = new ArrayList<Bullet>(); //定义土墙集合 static ArrayList<Wall> coms = new ArrayList<Wall>(); //定义石砖集合 static ArrayList<metal> metalwall = new ArrayList<metal>(); //定义河流集合 static ArrayList<river> Rilist = new ArrayList<river>(); //定义树木集合 static ArrayList<tree> trlist = new ArrayList<tree>(); //定义家园集合 static ArrayList<home> holist = new ArrayList<home>(); int num = 0; /* * update方法主要用于更新画布 */ @Override public void update(Graphics g) { //3,更新画布 /*1,创建一个画布，与窗体同大 *2,得到画布中的染料 *3,使用染料画图 *4，将你所画的图像印刻在窗体中 */ Image img = this.createImage(Utils.Frame_width, Utils.Frame_height); Graphics gs = img.getGraphics(); if(tank == null){ Toolkit tk = Toolkit.getDefaultToolkit(); Image img1 = tk.getImage(Tank.class.getResource("Images/gameover.jpg")); gs.drawImage(img1, 0, 0, null); g.drawImage(img, 0, 0, null); return; } //显示家园 for(int i = 0; i < holist.size() ; i++){ home h = holist.get(i); h.draw(gs); } //显示河流 for(int i = 0; i < Rilist.size() ; i++){ river r = Rilist.get(i); //己方坦克撞到河流 Rectangle rd1 = new Rectangle(r.x,r.y,r.width,r.height); Rectangle rd2 = new Rectangle(tank.x,tank.y,tank.width,tank.height); if(rd1.intersects(rd2) == true){ tank.x = tank.oldx; tank.y = tank.oldy; } r.draw(gs); } //显示石砖 for(int i = 0 ; i < metalwall.size() ; i ++){ metal sz = metalwall.get(i); //石砖与坦克相撞 Rectangle rd1 = new Rectangle(sz.x,sz.y,sz.width,sz.height); Rectangle rd2 = new Rectangle(tank.x,tank.y,tank.width,tank.height); if(rd1.intersects(rd2) == true){ tank.x = tank.oldx; tank.y = tank.oldy; } for(int j = 0 ; j < dflist.size() ; j ++){ dfTank szz = dflist.get(j); //石砖与敌方坦克相撞 Rectangle rd4 = new Rectangle(szz.x,szz.y,szz.width,szz.height); if(rd1.intersects(rd4) == true){ szz.x = szz.oldx; szz.y = szz.oldy; } } sz.draw(gs); } //显示土墙 for(int i = 0 ; i < coms.size() ; i ++){ Wall tq = coms.get(i); //坦克撞到土墙 Rectangle rd1 = new Rectangle(tq.x,tq.y,tq.width,tq.height); Rectangle rd2 = new Rectangle(tank.x,tank.y,tank.width,tank.height); if(rd1.intersects(rd2) == true){ tank.x = tank.oldx; tank.y = tank.oldy; } tq.draw(gs); } tank.draw(gs); //呈现敌方坦克 for(int i = 0 ; i < dflist.size() ; i ++){ dfTank df = dflist.get(i); //敌方坦克撞到己方坦克 Rectangle rd1 = new Rectangle(df.x,df.y,df.width,df.height); Rectangle rd2 = new Rectangle(tank.x,tank.y,tank.width,tank.height); if(rd1.intersects(rd2) == true){ df.x = df.oldx; df.y = df.oldy; } for(int j = 0 ; j < Rilist.size() ; j ++){ //敌方坦克撞到河流 river r = Rilist.get(j); Rectangle rd5 = new Rectangle(r.x,r.y,r.width,r.height); if(rd5.intersects(rd1) == true){ df.x = df.oldx; df.y = df.oldy; } } df.draw(gs); } //显示树木 for(int i = 0; i < trlist.size() ; i++){ tree t = trlist.get(i); t.draw(gs); } //呈现子弹 for(int i = 0 ; i < bulist.size() ; i ++){ Bullet bu = bulist.get(i); bu.draw(gs); if(bu.flag == false){ //判断敌方子弹和我相撞 Rectangle rd1 = new Rectangle(bu.x,bu.y,tank.width,tank.height); Rectangle rd2 = new Rectangle(tank.x,tank.y,tank.width,tank.height); Rectangle rd3 = new Rectangle(bu.x,bu.y,tank.width,tank.height); if(rd1.intersects(rd2) == true){ bulist.remove(i); if(tank.xl <= 0){ tank = null; return; } tank.xl -= 5; } for(int j = 0 ; j < metalwall.size() ; j ++){ //子弹打到石砖 metal sz = metalwall.get(j); Rectangle rd5 = new Rectangle(sz.x,sz.y,sz.width,sz.height); if(rd5.intersects(rd3) == true){ bulist.remove(bu); } } for(int j = 0 ; j < Rilist.size() ; j ++){ //子弹打到河流 river sz = Rilist.get(j); Rectangle rd5 = new Rectangle(sz.x,sz.y,sz.width,sz.height); if(rd5.intersects(rd3) == true){ bulist.remove(bu); } } for(int j = 0 ; j < holist.size() ; j ++){ //子弹打到家园 home h = holist.get(j); Rectangle rd5 = new Rectangle(h.x,h.y,h.width,h.height); if(rd5.intersects(rd3) == true){ tank = null; return; } } } else if(bu.flag == true){ Rectangle rd3 = new Rectangle(bu.x,bu.y,tank.width,tank.height); for(int j = 0 ; j < dflist.size() ; j ++){ //己方子弹打到敌方坦克 dfTank df = dflist.get(j); Rectangle rd4 = new Rectangle(df.x,df.y,df.width,df.height); if(rd3.intersects(rd4) == true){ bulist.remove(bu); dflist.remove(df); } } for(int j = 0 ; j < metalwall.size() ; j ++){ //子弹打到石砖 metal sz = metalwall.get(j); Rectangle rd5 = new Rectangle(sz.x,sz.y,sz.width,sz.height); if(rd5.intersects(rd3) == true){ bulist.remove(bu); } } for(int j = 0 ; j < Rilist.size() ; j ++){ //子弹打到河流 river sz = Rilist.get(j); Rectangle rd5 = new Rectangle(sz.x,sz.y,sz.width,sz.height); if(rd5.intersects(rd3) == true){ bulist.remove(bu); } } for(int j = 0 ; j < holist.size() ; j ++){ //子弹打到家园 home h = holist.get(j); Rectangle rd5 = new Rectangle(h.x,h.y,h.width,h.height); if(rd5.intersects(rd3) == true){ tank = null; return; } } } for(int j = 0 ; j < coms.size() ; j ++){ Wall tq = coms.get(j); //子弹与土墙相撞 Rectangle rd1 = new Rectangle(tq.x,tq.y,tq.width,tq.height); Rectangle rd2 = new Rectangle(bu.x,bu.y,bu.width,bu.height); if(rd1.intersects(rd2) == true){ coms.remove(tq); bulist.remove(bu); } } } g.drawImage(img, 0, 0, null); } /* * 显示一个窗体： * 1，继承Frame * 2，设置窗体属性 * */ public TankClient(){ //设置窗体大小 this.setSize(Utils.Frame_width, Utils.Frame_height); //是否可见 this.setVisible(true); //不允许改变大小 this.setResizable(false); //设置背景颜色 this.setBackground(Color.gray); //设置标题 this.setTitle("坦克大战"); //允许关闭 //内部类 /*1,给窗体添加一个事件 *2,事件接管 *3,获取事件，并处理该事件 */ this.addWindowListener(new WindowAdapter() { @Override public void windowClosing(WindowEvent e) { //终止程序 System.exit(1); } }); //添加事件，用于接收用户点击键盘 this.addKeyListener(new KeyAdapter() { @Override public void keyPressed(KeyEvent e) { if(tank == null){ return; } //向上 if(e.getKeyCode() == 87 || e.getKeyCode() == 38){ num = 0; tank.y -= 10; //获取工具箱 Toolkit tk = Toolkit.getDefaultToolkit(); //新建图片 tank.img = tk.getImage(Tank.class.getResource("Images/tankU.gif")); //向下 }else if(e.getKeyCode() == 83 || e.getKeyCode() == 40){ num = 1; tank.y += 10; //获取工具箱 Toolkit tk = Toolkit.getDefaultToolkit(); //新建图片 tank.img = tk.getImage(Tank.class.getResource("Images/tankD.gif")); //向左 }else if(e.getKeyCode() == 65