public void CreateDungeon(int room_number)
{
//Construct Spawn Room.
InstantiateIRoom(RoomFactory.Build("SpawningRoom", PrefabManager.GetInstance().GetAllRoomTiles(), 5, 5), new Vector3(0, 0, 0), PrefabManager.GetInstance().GetAllRoomTiles());
//TO BE REMOVED! TESTING CODE.
allrooms[0].RoomObject.AddComponent <SpawnRoomScript>();
allrooms[0].RoomObject.AddComponent <BoxCollider>(); //Create new collider for the room.
allrooms[0].RoomObject.GetComponent <BoxCollider>().size = new Vector3(allrooms[0].Tiles_number_x * Tile.X_length - 2, 5, allrooms[0].Tiles_number_z * Tile.Z_length - 2); //Set the size of the collider to cover all the room.
allrooms[0].RoomObject.GetComponent <BoxCollider>().isTrigger = true; //Set collider to trigger.
//TO BE REMOVED!
bool foundcorridor, foundroom;
while (true)
{
int openroomindex = -1;
foundcorridor = false;
foundroom = false;
//Used to find corridor with available sides.
for (int i = 0; i < allrooms.Count; i++)
{
if (allrooms[i].Available_Sides.Count > 0)
{
if (allrooms[i].Category == "Corridor")
{
foundcorridor = true;
openroomindex = i;
break;
}
}
}
//Gives priority to available corridors.
//Used to find available room.
if (!foundcorridor)
{
for (int i = 0; i < allrooms.Count; i++)
{
if (allrooms[i].Available_Sides.Count > 0)
{
if (allrooms[i].Category == "Room")
{
foundroom = true;
openroomindex = i;
break;
}
}
}
}
//Something went wrong and there is no available side to none of the rooms.
if (!foundcorridor && !foundroom)
{
Debug.LogError("Finished dungeon generator without reaching the room goal.");
break;
}
(IRoom newroom, Vector3 newroomloc) = allrooms[openroomindex].CreateAdjacentRoom();
if (newroom != null)
{
if (allrooms[openroomindex].Category == "Room")
{
InstantiateIRoom(newroom, newroomloc, PrefabManager.GetInstance().GetAllRoomTiles());
if (newroom.Category == "Room")
{
roomsPlaced++;
}
}
else if (allrooms[openroomindex].Category == "Corridor")
{
InstantiateIRoom(newroom, newroomloc, PrefabManager.GetInstance().GetAllRoomTiles());
if (newroom.Category == "Room")
{
roomsPlaced++;
}
}
if (roomsPlaced >= RoomNumber)
{
break;
}
}
}
}
/// <summary>
/// Create an adjacent room on selected side.
/// </summary>
/// <param name="side"></param>
/// <param name="opening_location"></param>
/// <returns></returns>
public (IRoom, Vector3) CreateAdjacentRoom()
{
//Chose if next room is gonna be corridor or room.
string room_corridor = RandomnessMaestro.GetInstance().Choose_Room_Or_Corridor();
List <string> available_rooms = new List <string>();
//Get all the available rooms based on the available sides of the current room.
foreach (string availableSide in Available_Sides)
{
available_rooms.AddRange(ValidationMaestro.GetAppropriateRooms(room_corridor, GetAdjacentSide(availableSide)));
}
available_rooms = available_rooms.Distinct().ToList();//Remove duplicates.
if (room_corridor == "Room")
{
string roomsize = RandomnessMaestro.GetInstance().Choose_Room_Size(); //Select the room size.
(int sizex, int sizez) = DataManager.GetInstance().Search_Sizes_Dictionary(roomsize); //Get the room size data.
IRoom new_room = RoomFactory.Build(RandomnessMaestro.GetInstance().Choose_Room_Type(available_rooms), PrefabManager.GetInstance().GetAllRoomTiles(), sizex, sizez); //Construct the new room.
string connectionSide = "";
foreach (string avside in Available_Sides)
{
if (new_room.Available_Sides.Contains(GetAdjacentSide(avside)))
{
connectionSide = avside;
break;
}
}//Find the connection side between the current room and the new one.
string adjside = GetAdjacentSide(connectionSide);//Get the side that the new room needs to have available.
int openindex = CalculateOpening(connectionSide);
Vector3 opening_location = Instantiated_Tiles[openindex].transform.position; //Location of the tile that the opening is gonna be.
int new_opening_index = new_room.CalculateOpening(adjside); //Calculate the opening of the new room.
//Place new adjacent room appropriately.
Vector3 new_placed_location = LocationManager.GetApropriateLocationForRoom(connectionSide, opening_location, new_opening_index, new_room.Tiles_number_x, new_room.Tiles_number_z);
bool end = false;
//While location is taken by another object.
while (!ValidationMaestro.IsNotClaimed(new_placed_location, new_room.Tiles_number_x, new_room.Tiles_number_z) && !end)
{
//If the smallest room doesn't fit, stop.
if (roomsize == "Small")
{
end = true;
}
//Return a smaller size.
(roomsize, sizex, sizez) = DataManager.GetInstance().ReturnSmallerSize(roomsize, 1);
//Re-Construct the room.
new_room = RoomFactory.Build(RandomnessMaestro.GetInstance().Choose_Room_Type(available_rooms), PrefabManager.GetInstance().GetAllRoomTiles(), sizex, sizez);
//Re-Calculate opening.
new_opening_index = new_room.CalculateOpening(adjside);
//Re-Place the room appropriately.
new_placed_location = LocationManager.GetApropriateLocationForRoom(connectionSide, opening_location, new_opening_index, new_room.Tiles_number_x, new_room.Tiles_number_z);
}
if (end)//if smaller doesn't fit.
{
this.Available_Sides.Remove(connectionSide);
return(null, new Vector3(0, 0, 0));
}
if (new_room.Type.Equals("EndRoom"))//Check if the floor end room is placed.
{
new_room.Available_Sides.Clear();
RandomnessMaestro.GetInstance().endRoomPlaced = true;
Debug.LogError("Placed end room at: " + DungeonGenerator.GetInstance().roomsPlaced);
}
//If everything is okay, place the room normally.
this.Available_Sides.Remove(connectionSide);
new_room.Available_Sides.Remove(adjside);
if (this.Category.Equals("Room"))
{
CreateOpening(openindex, connectionSide); //Create opening if this is a room.
}
Vector3 newopenloc = new_room.CreateOpening(new_opening_index, adjside); //Create opening to the adjacent room.
//Make this room parent of the new one.
if (this.Category == "Room")
{
switch (connectionSide)
{
case "Left":
this.AdjRoomLeft = new_room;
break;
case "Top":
this.AdjRoomTop = new_room;
break;
case "Right":
this.AdjRoomRight = new_room;
break;
case "Bottom":
this.AdjRoomBottom = new_room;
break;
}
}
else
{
((Basic_Corridor)this).Child = new_room;
}
switch (adjside)
{
case "Left":
((Basic_Room)new_room).AdjRoomLeft = this;
break;
case "Top":
((Basic_Room)new_room).AdjRoomTop = this;
break;
case "Right":
((Basic_Room)new_room).AdjRoomRight = this;
break;
case "Bottom":
((Basic_Room)new_room).AdjRoomBottom = this;
break;
}
return(new_room, new_placed_location);
}
else
{
//Choose randomly the type of corridor.
string corridor_chosen_type = RandomnessMaestro.GetInstance().Choose_Corridor_Type();
//Choose only corridors that match the type
List <string> proper_rooms = available_rooms.Where(x => x.Contains(corridor_chosen_type)).ToList();
IRoom new_room = RoomFactory.Build(proper_rooms[Random.Range(0, proper_rooms.Count - 1)], PrefabManager.GetInstance().GetAllCorridorTiles(), 1, 1);
string connectionSide = "";
foreach (string avside in Available_Sides)
{
if (new_room.Available_Sides.Contains(GetAdjacentSide(avside)))
{
connectionSide = avside;
break;
}
}
string adjside = GetAdjacentSide(connectionSide);
int openindex = CalculateOpening(connectionSide);
Vector3 opening_location = Instantiated_Tiles[openindex].transform.position;
//Calculate the opening of the new room.
int new_opening_index = new_room.CalculateOpening(adjside);
//Place new adjacent room appropriately.
Vector3 new_placed_location = LocationManager.GetApropriateLocationForRoom(connectionSide, opening_location, new_opening_index, new_room.Tiles_number_x, new_room.Tiles_number_z);
//If location is taken by another object.
if (!ValidationMaestro.IsNotClaimed(new_placed_location, new_room.Tiles_number_x, new_room.Tiles_number_z))
{
this.Available_Sides.Remove(connectionSide);
return(null, new Vector3(0, 0, 0));
}
else
{
if (this.Category.Equals("Room"))
{
CreateOpening(openindex, connectionSide);
}
this.Available_Sides.Remove(connectionSide);
new_room.Available_Sides.Remove(adjside);
if (this.Category == "Room")
{
switch (connectionSide)
{
case "Left":
this.AdjRoomLeft = new_room;
break;
case "Top":
this.AdjRoomTop = new_room;
break;
case "Right":
this.AdjRoomRight = new_room;
break;
case "Bottom":
this.AdjRoomBottom = new_room;
break;
}
}
else
{
((Basic_Corridor)this).Child = new_room;
}
((Basic_Corridor)new_room).Parent = this;
return(new_room, new_placed_location);
}
}
}