public boolean buyFood(Player curr_player, int foodReq)
	{
		if (foodReq <= food)
		{
			if (foodReq * 30 <= curr_player.getGold())
			{
				curr_player.addResources(0, -30 * foodReq, foodReq, 0);
				food -= foodReq;
				gold += foodReq * 30;
				return true;
			}
		}
		return false;
	}