public boolean isHitTank()  //ڵǷжԷTank
	{
		Tank tempTk=null;
		for(int i=0;i<tc.tanksList.size();i++)
		{
			tempTk=tc.tanksList.get(i);

			if(tempTk.isLive&&getRect().intersects(tempTk.getRect())&&tempTk.camp!=tk.camp)
			{
				if(tk instanceof UserTank)
					((UserTank)tk).moneyNum.raisesMoneyNumber(20);//Ǯ
				//tempTk.tankHitPoint.cutsHitPoint(10,this);  //Ѫ
				this.isBomb=true;
				return true;
				
			}
		}
		return false;  //δκTank
	}