/// <summary>
/// Creates an elevator for the hotel. This is not done in the constructor as this would cause erros bc Hotel is a singleton and elevator also creates hotel.
/// </summary>
public void CreateElevator(int elevatorDelay)
{
Elevator = new Elevator(elevatorDelay);
}
/// <summary>
/// Updates the object behaviour and property values
/// </summary>
public void Update()
{
CheckDirtyRooms();
Elevator.DoEvents();
}
