HouseExtraFlags extra_flags;       ///< some more flags

	HouseClassID class_id;             ///< defines the class this house has (not grf file based)

	AnimationInfo animation;           ///< information about the animation.

	byte processing_time;              ///< Periodic refresh multiplier

	byte minimum_life;                 ///< The minimum number of years this house will survive before the town rebuilds it

	Money GetRemovalCost() const;

	static FORCEINLINE HouseSpec *Get(size_t house_id)

	{

		assert(house_id < HOUSE_MAX);

		extern HouseSpec _house_specs[];