public void rebirth()  //
	{
		if(moneyNum.MoneyNumber>=100){
		moneyNum.cutsMoneyNumber(100);//Ҫ100
		this.hydraShotsNum=0;//󶪵ڵ
		this.superShotsNum=0;//
		
		this.isLive=true;
		this.keyList.clear();
		this.setMoveDir(TANK_DIR.STOP);
		Item tempItem=null;
		for(int i=0;i<tc.itemList.size();i++)//
		{
			tempItem=tc.itemList.get(i);
			if(tempItem instanceof shopItem){
				((shopItem) tempItem).open=false;
			}
			
		}
		this.tankHitPoint.raisesHitPoint(UserTank.HITPOINT); //Ѫ
		this.changeSpeed();
		}
	}