mainpanel.java.bak

轰炸机游戏

package lightning;

import java.awt.*;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.MediaTracker;
import javax.swing.*;
import java.awt.event.*;
/*import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseMotionAdapter;
import java.awt.event.MouseMotionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;*/
import java.util.EventListener;
import java.util.Vector;
import lightning.*;

public class MainPanel extends JPanel implements Runnable,MouseMotionListener,MouseListener{
  Game a;
  Vector BBv=new Vector();//子弹数组
  Vector EEv=new Vector();//敌机数组
  Vector BOMBv=new Vector();//爆炸数组
  Vector EBv=new Vector();//敌机子弹数组
  Vector DBv=new Vector();//大爆数组
  int E_num;
  int E_max;//敌机最大数
  int E_vel;//敌机速度
  int E_mov;//敌机横移机率
  int E_hit;//敌机开火机率
  int Sum;//击坠数
  int hero_hp;//hero生命
  Image back=null;
  Image hero=null;
  Image hero_l=null;
  Image hero_r=null;
  Image fire=null;
  Image fire_l=null;
  Image el_0=null;
  Image el_0_l=null;
  Image el_0_r=null;
  Image el_bb=null;
  Image el_bb_0=null;
  Image bomb_0=null;
  Image bomb_1=null;
  Image bomb_2=null;
  Image bomb_3=null;
  Image db_1=null;
  Image db_2=null;       //大爆的图片
  MediaTracker tracker=null;//媒体跟踪器,用来监测图像的装载
  Thread Game_star;
  int y;//背景滚动变量
  int hero_oldx,hero_oldy;//hero的旧x,y坐标
  int hero_x,hero_y;//hero的新x,y坐标
  int seq;//hero的动画变量
//  int dir;//hero的左右方向变量
  boolean isfire;//hero开火
  boolean isblast;//是否发爆
  int BBx,BBy;
  int DBx,DBy;          //大爆的横纵坐标
  int blastnum;          //大爆的数量
  boolean blastc;        //控制大爆
  Font f=new Font("黑体",Font.BOLD,30);
  Font ff=new Font("黑体",Font.BOLD,90);
  Font S=new Font("幼圆",Font.BOLD,15);
  Font SS=new Font("幼圆",Font.BOLD,25);

  MainPanel(Game a) {
    this.a=a;
    tracker=new MediaTracker(this);
    back=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("back3.gif"));
    tracker.addImage(back,0);
    hero=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("hero.gif"));
    tracker.addImage(hero,1);
    fire=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("herozidan.gif"));
    tracker.addImage(fire,2);
    fire_l=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("herozidan2.gif"));
    tracker.addImage(fire_l,3);
    el_0=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("diji.gif"));
    tracker.addImage(el_0,4);
    el_0_l=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("dijileft.gif"));
    tracker.addImage(el_0_l,5);
    el_0_r=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("dijiright.gif"));
    tracker.addImage(el_0_r,6);
    el_bb=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("dijizidan.gif"));
    tracker.addImage(el_bb,7);
    el_bb_0=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("el_bb_0.gif"));
    tracker.addImage(el_bb_0,8);
    bomb_0=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("bomb_0.gif"));
    tracker.addImage(bomb_0,9);
    bomb_1=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("bomb_1.gif"));
    tracker.addImage(bomb_1,10);
    bomb_2=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("bomb_2.gif"));
    tracker.addImage(bomb_2,11);
    bomb_3=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("bomb_3.gif"));
    tracker.addImage(bomb_3,12);
	db_1=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("db1.gif"));
    tracker.addImage(db_1,13);
    db_2=Toolkit.getDefaultToolkit().getImage(MainPanel.class.getResource("db2.gif"));
    tracker.addImage(db_2,14);//将大爆的图片加到媒体跟踪器中
    
    this.addMouseMotionListener(this);
    this.addMouseListener(this);
    Game_star=new Thread(this);
    y=-(5*a.y);
    hero_x=a.x/2-50;
    hero_y=a.y-150;
    hero_oldx=hero_x;
    hero_oldy=hero_y;
    hero_hp=-1;
    seq=0;
 //   dir=0;
    Sum=0;
    E_num=0;
    E_max=9;
    E_vel=7;
    E_mov=90;
    E_hit=97;
    isfire=false;
    isblast=false;
    blastnum=0;
    blastc=false;
  }
  public void paint(Graphics g){
    g.drawImage(back,0,y,a.x,a.y*6,this);
    g.setColor(Color.RED);
    g.setFont(S);
    g.drawString("导弹:"+blastnum,a.x-400,25);//绘制大爆的数量
    g.drawString("生",a.x-23,40);
    g.drawString("命",a.x-23,55);
    g.fillRect(a.x-20,65,10,hero_hp);
    g.setColor(Color.BLACK);
    g.drawRect(a.x-20,64,10,300);
    if(seq==0){
      g.setColor(Color.RED);
    }
    if(seq==1){
      g.setColor(Color.BLACK);
    }
    g.setFont(S);
    g.drawString("积分:",a.x-80,25);
    g.drawString(String.valueOf(Sum),a.x-40,25);
    g.setFont(f);

    if(hero_hp==-1){
      g.setFont(f);
      g.setColor(Color.RED);
      g.drawString("你能超过1000分吗?",a.x/2-a.x/3,a.y/2-a.y/16);
      g.setFont(SS);
      g.setColor(Color.RED);
      g.drawString("请按下鼠标键开始",a.x/2-a.x/4,a.y/2+a.y/8);
      g.dispose();
      try{
        Thread.sleep(50);
      }catch(Exception e){
      }
      this.Game_star=null;
    }
    //如果游戏结束显示如下信息
    else if(hero_hp<0){
      g.setFont(ff);
      g.setColor(Color.RED);
      g.drawString("GAME", a.x / 2 - a.x / 4, a.y / 2 - a.y / 16);
      g.drawString("OVER", a.x / 2 - a.x / 4, a.y / 2 + a.y / 16);
      g.setFont(SS);
      g.setColor(Color.BLACK);
      g.drawString("请按下鼠标键重来", a.x / 2 - a.x / 4, a.y / 2 + a.y / 8);
      g.dispose();
      try {
        Thread.sleep(50);
      }
      catch (Exception e) {
      }
      this.Game_star=null;
    }
    //显示信息
    if(Math.abs(y)>(a.y)*5-50){
      g.drawString("本游戏即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    if(Math.abs(y)>(a.y)*4 && Math.abs(y)<(a.y)*4+150){
      E_max=13;
      E_vel=7;
      E_mov=90;
      E_hit=95;
      g.drawString("第一关即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    if(Math.abs(y)>(a.y)*3 && Math.abs(y)<(a.y)*3+150){
      E_max=16;
      E_vel=9;
      E_mov=90;
      E_hit=93;
      g.drawString("第二关即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    if(Math.abs(y)>(a.y)*2 && Math.abs(y)<(a.y)*2+150){
      E_max=20;
      E_vel=11;
      E_mov=90;
      E_hit=91;
      g.drawString("第三关即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    if(Math.abs(y)>(a.y) && Math.abs(y)<(a.y)+150){
      E_max=24;
      E_vel=13;
      E_mov=90;
      E_hit=89;
      g.drawString("第四关即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    
     if(Math.abs(y)>(a.y)*2 && Math.abs(y)<(a.y)*2+150){
      E_max=26;
      E_vel=11;
      E_mov=90;
      E_hit=91;
      g.drawString("第五关即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
        if(Math.abs(y)>(a.y)*2 && Math.abs(y)<(a.y)*2+150){
      E_max=30;
      E_vel=11;
      E_mov=90;
      E_hit=91;
      g.drawString("第六关即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    if(Math.abs(y)>(a.y) && Math.abs(y)<(a.y)+150){
      E_max=35;
      E_vel=13;
      E_mov=90;
      E_hit=89;
      g.drawString("第七关即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    
     if(Math.abs(y)>(a.y)*2 && Math.abs(y)<(a.y)*2+150){
      E_max=40;
      E_vel=11;
      E_mov=90;
      E_hit=91;
      g.drawString("第八关即将开始",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    if(Math.abs(y)>(a.y) && Math.abs(y)<(a.y)+150){
      E_max=45;
      E_vel=13;
      E_mov=90;
      E_hit=89;
      g.drawString("最后了祝你好运",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    if(y==0){
      E_max=40;
      E_vel=18;
      E_mov=90;
      E_hit=86;
      g.drawString("向上帝祈祷吧!",a.x/2-a.x/4,a.y/2-a.y/8);
    }
    //处理敌机子弹s
    for(int i=0;i<EBv.size();i++){
      EnemyBullet ebs;
      ebs=(EnemyBullet)EBv.elementAt(i);
      if(ebs.y>-50){
        if(ebs.cont<6){
          g.drawImage(el_bb,ebs.x,ebs.y,13,20,this);
        }
        if(ebs.cont>=6){
          g.drawImage(el_bb_0,ebs.x,ebs.y,13,15,this);
        }
      }
    }
    //处理子弹s
    for(int i=0;i<BBv.size();i++){
      PlayerBullet bs;
      bs=(PlayerBullet)BBv.elementAt(i);
      if(bs.y>-50){
        if(bs.cont<3){
          g.drawImage(fire_l,bs.x,bs.y,30,30,this);
        }
        if(bs.cont>=3){
          g.drawImage(fire,bs.x,bs.y,30,30,this);
        }
      }
    }
    //处理大爆
    for(int i=0;i<DBv.size();i++){
      Blast blast;
      blast=(Blast)DBv.elementAt(i);
      if(blast.islive){
        if(blast.cont<10){
        	//System.out.println(""+blast.x+"   "+blast.y);
          g.drawImage(db_1,blast.x,blast.y,200,200,this);
        }
        if(blast.cont>10 && blast.cont<20){
          g.drawImage(db_2,blast.x,blast.y,200,200,this);
        }
      }else{
        DBv.remove(i);
      }
    }
    //处理爆炸s
    for(int i=0;i<BOMBv.size();i++){
      Bomb bombs;
      bombs=(Bomb)BOMBv.elementAt(i);
      if(bombs.islive){
        if(bombs.cont<10){
          g.drawImage(bomb_0,bombs.x,bombs.y,50,50,this);
        }
        if(bombs.cont>10 && bombs.cont<20){
          g.drawImage(bomb_1,bombs.x,bombs.y,50,50,this);
        }
        if(bombs.cont>20 && bombs.cont<40){
          g.drawImage(bomb_2,bombs.x,bombs.y,50,50,this);
        }
        if(bombs.cont>40){
          g.drawImage(bomb_3,bombs.x,bombs.y,50,50,this);
        }
      }else{
        BOMBv.remove(i);
      }
    }
    //处理敌机s
    for(int i=0;i<EEv.size();i++){
      Enemy es;
      es=(Enemy)EEv.elementAt(i);
      if(es.y<(a.y-50)){
        if(es.islive && !es.toleft && !es.toright){
          g.drawImage(el_0,es.x,es.y,45,45,this);
        }else if(es.toleft){
          g.drawImage(el_0_l,es.x,es.y,50,50,this);
        }else if(es.toright){
          g.drawImage(el_0_r,es.x,es.y,50,50,this);
        }
      }else{
        es.islive=false;
      }
    }
    //处理hero
    g.clipRect(hero_x,hero_y,70,70);
    g.drawImage(hero,(hero_x-seq*1),hero_y,46,53,this);
  }

  public void run(){
    int cont=0;

    while(tracker.checkAll(true)==false){
      try{
        Thread.sleep(300);
      }
      catch(Exception e){
      }
    }

    while(Game_star!=null){
      //处理敌机s是否撞击hero
      if(EEv.size()==0){
        E_num=0;
      }//清空敌机数组