@Override
	public boolean equals(Object obj)
	{
		if(this == obj)
			return true;
		if(obj == null)
			return false;
		if(getClass() != obj.getClass())
			return false;
		HexLocation other = (HexLocation)obj;
		if(x != other.x)
			return false;
		if(y != other.y)
			return false;
		return true;
	}