public void Read(BinaryReader br)
{
Name = br.ReadString();
GridSizeX = br.ReadInt32();
GridSizeY = br.ReadInt32();
StartingRoomId = br.ReadString();
Rooms.Read(room => room.Id, br);
Hallways.Read(hallway => hallway.Id, br);
SharedMashExecutionIds.Read(br);
}
