public void AddHotelEdge()
{
HotelNodeSet = HotelNodeSet.OrderBy(n => n.RoomData.Position.Y).ThenBy(n => n.RoomData.Position.X).ToList(); // Orders the list so edges can be added easily.
for (int index = 0; index < HotelNodeSet.Count; index++) // For each HotelNode add edges.
{
HotelNode hotelNode = HotelNodeSet[index];
if (index < HotelNodeSet.Count - HotelNodeSet[index].RoomData.Dimension.X) // Checks if HotelNodeSet is not out of range.
{
HotelNode neighbourHotelNode = HotelNodeSet[index + 1]; // Finds the next node in the orded HotelNodeSet list.
if (neighbourHotelNode.RoomData.Position.Y == hotelNode.RoomData.Position.Y) // Adds all horizontal neighbours for the rooms.
{
hotelNode.RoomNeighbour.Add(new HotelEdge(hotelNode, neighbourHotelNode));
neighbourHotelNode.RoomNeighbour.Add(new HotelEdge(neighbourHotelNode, hotelNode));
}
if (hotelNode.RoomData.AreaType.Equals("Stairwell") || hotelNode.RoomData.AreaType.Equals("Elevator")) // Adds all upper and lower neighbours for the starwell/elevator.
{
HotelNode ElevatorNeighbours = HotelNodeSet.FirstOrDefault(n => n.RoomData.Position.Y.Equals(HotelNodeSet[index].RoomData.Position.Y + 1) && n.RoomData.Position.X.Equals(HotelNodeSet[index].RoomData.Position.X)); // Finds the next Elevator/Stair neightbour in the orded HotelNodeSet list.
if (ElevatorNeighbours != null)
{
hotelNode.RoomNeighbour.Add(new HotelEdge(hotelNode, ElevatorNeighbours));
ElevatorNeighbours.RoomNeighbour.Add(new HotelEdge(ElevatorNeighbours, hotelNode));
}
}
}
}
}
public void GenerateGraph(List <RoomObject> roomSpecificationList)
{
HotelMaxHeight = roomSpecificationList.Max(rs => rs.Position.Y) + 1; // hotel height +1 for zero conpensation.
foreach (RoomObject roomSpecification in roomSpecificationList)
{
HotelNodeSet.Add(new HotelNode(roomSpecification, HotelMaxHeight));
}
}