public static String tankString(Tank t){
		String tankString = 
							t.getId()+","
							+t.getName()+","
							+t.getX()+","
							+t.getY()+","
							+dirString(t.getLastDir())+","
							+booleanString(t.isAlive())+","
							+t.getHp()+","
							+t.getCx()+","
							+t.getCy()+","
							+t.getCwidth()+","
							+t.getCheight()+","
							+t.getCount()+","
							+booleanString(t.isDeadFinish())+","
							+t.getDeadStatus()+","
							+t.getType()+","
							+t.getClientMessage()+","
							+t.getServerMsg()+","
							+t.getRoundNum()+","
							+t.getRoundCount()+",";
		for(Bullet b:t.getBullets()){
			tankString = tankString 
					+b.getId()+"+"
					+b.getX()+"+"
					+b.getY()+"+"
					+dirString(b.getDir())+"+"
					+booleanString(b.isAlive())+"/";
		}
		return tankString;
	}