public final struct Object
{
	@safe public final pure
	{
		mixin(__ObjCtor("Tangible"));
		mixin(__ObjCtor("Entity"));
		mixin(__ObjCtor("Item"));

		mixin(__ObjChk("is_entity", "OBJ_Entity"));
		mixin(__ObjChk("is_tangible", "OBJ_Tangible"));
		mixin(__ObjChk("is_item", "OBJ_Item"));
	}
	private enum : uint8
	{
		OBJ_Tangible = 0,
		OBJ_Item,
		OBJ_Entity
	}
	uint8 identity=0;
	uint8 flags=0;
	union
	{
		Item Item_;
		Entity Entity_;
		Tangible Tangible_;
	};
}