/// <summary>
/// Converts <see cref="RoomDoors"/> to <see cref="RoomDoorsSerialized"/>.
/// </summary>
/// <param name="doorsList"/>
/// <returns/>
public static RoomDoorsSerialized FromRoomDoors(RoomDoors doorsList)
=> new RoomDoorsSerialized()
{
Room = doorsList.Room,
Doors = doorsList.Select(pair => new ItemStepPair <PointSerialized>(pair.Item, pair.Step)).ToList()
};
