mainpanel.java

JAVA版雷电源码 JAVA版雷电源码 运行方法： C: ower>java lightning.Game

            }
            if(es.islive){//移动未撞到的敌机
              es.move(hero_x);
              es.tofire();
              if(es.tofire() && i%4==0 && es.y<(a.y-100)){
                EnemyBullet ebs;
                ebs=new EnemyBullet(es.x,es.y,hero_x,hero_y);
                EBv.addElement(ebs);
              }
            }
          }
          else{
            EEv.remove(i);
          }//消除无效敌机
        }
      }

      //处理子弹s是否击中
      for(int i=0;i<BBv.size();i++){
        PlayerBullet bs;
        bs=(PlayerBullet)BBv.elementAt(i);
        if(bs.y>-50 && bs.islive){//子弹存活
          for(int j=0;j<EEv.size();j++){
            Enemy es;
            es=(Enemy)EEv.elementAt(j);
            if(es.islive && bs.islive){//敌机存活
              es.hit(bs.x,bs.y);
              bs.hit(es.x,es.y);//监测碰撞
              if(!es.islive){//添加爆炸
                Sum++;
                blastc=true;
                Bomb bombs;
                bombs=new Bomb(es.x,es.y);
                BOMBv.addElement(bombs);
              }
            }
          }
          if(bs.islive){
            bs.move();
          }//未击中的子弹继续移动
        }
        else{
          BBv.remove(i);
        }//清除击中的子弹
      }
		//处理大爆
	for(int i=0;i<DBv.size();i++){
        Blast blast;
        blast=(Blast)DBv.elementAt(i);
        if(blast.islive){//大爆存活
          for(int j=0;j<EEv.size();j++){
            Enemy es;
            es=(Enemy)EEv.elementAt(j);
            if(es.islive && blast.islive){//敌机存活
              es.hitblast(blast.x,blast.y);//监测碰撞
              if(!es.islive){//添加爆炸
                Sum++;
                blastc=true;
                Bomb bombs;
                bombs=new Bomb(es.x,es.y);
                BOMBv.addElement(bombs);
              }
            }
          }
        /*  for(int j=0;j<EEv.size();j++){
            EnemyBullet ebs;
            ebs=(EnemyBullet)EBv.elementAt(j);
            if(ebs.islive && blast.islive){//敌机存活
              ebs.hitblast(blast.x,blast.y);//监测碰撞
             /* if(!ebs.islive){
                EBv.remove(i);
              }*/
           // }
         // }
         blast.grow();
        }
        else{
          DBv.remove(i);
        }//清除击中的子弹
      }
      //处理爆炸s
      for(int i=0;i<BOMBv.size();i++){
        Bomb bombs;
        bombs=(Bomb)BOMBv.elementAt(i);
        if(bombs.islive){
          bombs.grow();
        }
        else{
          BOMBv.remove(i);
        }
      }
      //处理敌机子弹是否击中
      for(int i=0;i<EBv.size();i++){
        EnemyBullet ebs;
        ebs=(EnemyBullet)EBv.elementAt(i);
        ebs.hit(hero_x,hero_y);
        //消除无效子弹
        if(ebs.islive && ebs.y>-10 && ebs.y<a.y-10 && ebs.x>0 && ebs.x<a.x-10){
          ebs.move();
        }
        else if(!ebs.islive){
          //System.out.println("HIT YOU");
          EBv.remove(i);
          hero_hp-=10;
        }
        else {
          EBv.remove(i);
        }
      }
      //System.out.println(""+Sum);
      //blastnum=Sum%500;
      //System.out.println(""+blastnum);
	  if(Sum%500==0&&Sum>0&&blastc){             //符合条件增加大爆
	  	blastnum++;
	  	blastc=false;
	  	//System.out.println(""+blastnum);
	  }
      cont++;
      if(cont%3==0){
      	if(isblast){
      		DBmove(DBx,DBy);
      	}
        if(isfire){
          BBmove(BBx,BBy);
        }
        if(seq==0){
          seq=1;
        }
        else{
          seq=0;
        }
        cont=0;
      }
      repaint();
      try{
        Thread.sleep(20);
      }
      catch(Exception e){

      }
      if(y==0){
        y=0;
      }
      else{
        y++;
      }
    }
  }
  public void BBmove(int x,int y){
    PlayerBullet pb;
    pb=new PlayerBullet(x,y);
    //保证不出届
    if(BBx>=(a.x-45)){
      BBx=a.x-45;
    }
    if(BBy>=(a.y-150)){
      BBy=a.y-150;
    }
    BBv.addElement(pb);
  }
  //大爆的移动方法
  public void DBmove(int x,int y){
    Blast blast;
    blast=new Blast(x,y);
    //保证不出届
    /*if(BBx>=(a.x-75)){
      BBx=a.x-75;
    }
    if(BBx>=(a.y-150)){
      BBy=a.y-150;
    }*/
    DBv.addElement(blast);
  }
  public void  mouseDragged(MouseEvent e){
    isfire=true;
    BBx=hero_x+10;
    BBy=hero_y;
    hero_x=e.getX()-35;
    hero_y=e.getY()-35;
    //保证不出届
    if(BBx>=(a.x-45)){
      BBx=a.x-45;
    }
    if(BBy>=(a.y-150)){
      BBy=a.y-150;
    }
    if(BBx<5){
      BBx=5;
    }
    if(BBy<25){
      BBy=25;
    }
    //限速
    if((hero_x-hero_oldx)>15){
      hero_x=hero_oldx+15;
    }
    if((hero_x-hero_oldx)<-15){
      hero_x=hero_oldx-15;
    }
    if((hero_y-hero_oldy)>15){
      hero_y=hero_oldy+15;
    }
    if((hero_y-hero_oldy)<-15){
      hero_y=hero_oldy-15;
    }
    //保证不出届
    if(hero_x>=(a.x-55)){
      hero_x=a.x-55;
    }
    if(hero_y>=(a.y-110)){
      hero_y=a.y-110;
    }
    if(hero_x<0){
      hero_x=0;
    }
    if(hero_y<0){
      hero_y=0;
    }
    hero_oldx=hero_x;
    hero_oldy=hero_y;
  }
  public void mouseMoved(MouseEvent e){
    hero_x=e.getX()-35;
    hero_y=e.getY()-35;
    if(hero_x>=(a.x-55)){
      hero_x=a.x-55;
    }
    if(hero_y>=(a.y-110)){
      hero_y=a.y-110;
    }
    if(hero_x<0){
      hero_x=0;
    }
    if(hero_y<0){
      hero_y=0;
    }
    if((hero_x-hero_oldx)>15){
      hero_x=hero_oldx+15;
    }
    if((hero_x-hero_oldx)<-15){
      hero_x=hero_oldx-15;
    }
    if((hero_y-hero_oldy)>15){
      hero_y=hero_oldy+15;
    }
    if((hero_y-hero_oldy)<-15){
      hero_y=hero_oldy-15;
    }
    hero_oldx=hero_x;
    hero_oldy=hero_y;
  }
  public void mousePressed(MouseEvent e){
    //如果GAMEOVER可以重新开始
   if(e.getModifiers()==InputEvent.BUTTON1_MASK){
    if(hero_hp<0){
      if(this.Game_star!=null){
        this.Game_star.stop();
        this.Game_star=null;
        //this.Game_star.destroy();
      }
      this.Game_star=new Thread(this);
      Game_star.start();
      Game_star.setPriority(7);
      y=-(5*a.y);
      hero_x=a.x/2-35;
      hero_y=a.y-85;
      hero_oldx=hero_x;
      hero_oldy=hero_y;
      hero_hp=300;
      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=1;
      blastc=false;
      EEv.removeAllElements();
      BBv.removeAllElements();
      EBv.removeAllElements();
      BOMBv.removeAllElements();
      DBv.removeAllElements();
    }
    else{
      isfire=true;
      BBx=hero_x+10;
      BBy=hero_y;
      //System.out.println(""+BBx+"  "+BBy);
      if(BBx>=(a.x-75)){
        BBx=a.y-75;
      }
      if(BBy>=(a.y-150)){
        BBy=a.y-150;
      }
      if(BBx<25){
        BBx=25;
      }
      if(BBy<25){
        BBy=25;
      }
    }
  }
  if(e.getModifiers()==InputEvent.BUTTON3_MASK){
  	if(blastnum>=1){
  	isblast=true;
  	DBx=hero_x-90;
  	DBy=hero_y-170;
  	EBv.removeAllElements();
  	blastnum--;
  	//System.out.println(""+blastnum);
    }
  }	
  }

  public void mouseClicked(MouseEvent e) {
  }

  public void mouseReleased(MouseEvent e) {
  	isfire=false;
  	isblast=false;
  }

  public void mouseEntered(MouseEvent e) {
  }

  public void mouseExited(MouseEvent e) {
  }
}