private void GenerateFloorLayout()
{
var coordinates = new RoomCoordinates(Random.Range(1, 4), Random.Range(1, 4));
var firstRoom = CreateFirstRoom(coordinates);
//No rooms were created yet
int numberOfRoomsCreated = CreateBranch(firstRoom, coordinates, 0);
/*
* if (Random.Range(0.0f, 1.0f) <= _branchingProbability) {
* numberOfRoomsCreated = CreateBranch(firstRoom, coordinates, numberOfRoomsCreated);
* }
*/
var previousRoom = firstRoom;
if (level == maxLevels)
{
numberOfRooms += 1;
}
while (numberOfRoomsCreated < numberOfRooms - 1)
{
RoomDirection direction;
try {
direction = DetermineNextRoomLocation(coordinates);
} catch (Exception ex) {
previousRoom = _floorGrid.Rooms.FirstOrDefault(r => _floorGrid.GetValidDirectionsFromRoom(r).Any());
if (previousRoom == null)
{
throw new Exception("Everything is ruined", ex);
}
direction = DetermineNextRoomLocation(_floorGrid.GetCoordinatesForRoom(previousRoom));
coordinates = _floorGrid.GetCoordinatesForRoom(previousRoom);
}
coordinates = DetermineNewCoordinates(direction, coordinates);
if (!_floorGrid.IsDeadEnd(coordinates.X, coordinates.Y))
{
previousRoom = AddNewRoom(previousRoom, direction, coordinates);
numberOfRoomsCreated++;
}
if (numberOfRoomsCreated < numberOfRooms - 1 && Random.Range(0.0f, 1.0f) <= _branchingProbability)
{
numberOfRoomsCreated = CreateBranch(previousRoom, coordinates, numberOfRoomsCreated);
}
}
if (!_floorGrid.GetValidDirectionsFromRoom(previousRoom).Any())
{
var validRooms = _floorGrid.Rooms.Where(
r => r != firstRoom && _floorGrid.GetValidDirectionsFromRoom(r).Any()).ToList();
previousRoom = validRooms.ElementAt(Random.Range(0, validRooms.Count));
coordinates = _floorGrid.GetCoordinatesForRoom(previousRoom);
}
// Boss room should not appear at the last level
if (level != maxLevels)
{
CreateBossRoom(previousRoom, coordinates, RoomType.BossRoom);
}
else
{
CreateBossRoom(previousRoom, coordinates, RoomType.AngelRoom);
CreateBossRoom(previousRoom, coordinates, RoomType.DevilRoom);
}
if (!_floorGrid.GetValidDirectionsFromRoom(previousRoom).Any())
{
var validRooms = _floorGrid.Rooms.Where(
r => r._roomType == RoomType.NormalRoom && _floorGrid.GetValidDirectionsFromRoom(r).Any()).ToList();
previousRoom = validRooms.ElementAt(Random.Range(0, validRooms.Count));
coordinates = _floorGrid.GetCoordinatesForRoom(previousRoom);
}
}
private void GenerateFloorLayout()
{
var coordinates = new RoomCoordinates(Random.Range(1, 4), Random.Range(1, 4));
var firstRoom = CreateFirstRoom(coordinates);
//Create branch for the first room
int numberOfRoomsCreated = CreateBranch(firstRoom, coordinates, 0);
if (Random.Range(0.0f, 1.0f) <= BranchingProbability)
{
Debug.Log("Branching!");
numberOfRoomsCreated = CreateBranch(firstRoom, coordinates, numberOfRoomsCreated);
}
var previousRoom = firstRoom;
while (numberOfRoomsCreated < _numberOfRooms - 1)
{
RoomDirection direction;
try
{
direction = DetermineNextRoomLocation(coordinates);
}
catch (Exception ex)
{
previousRoom =
_floorGrid.Rooms.FirstOrDefault(r => _floorGrid.GetValidDirectionsFromRoom(r).Any());
if (previousRoom == null)
{
throw new Exception("Everything is ruined", ex);
}
direction = DetermineNextRoomLocation(_floorGrid.GetCoordinatesForRoom(previousRoom));
coordinates = _floorGrid.GetCoordinatesForRoom(previousRoom);
}
coordinates = DetermineNewCoordinates(direction, coordinates);
if (!_floorGrid.IsDeadEnd(coordinates.X, coordinates.Y))
{
previousRoom = AddNewRoom(previousRoom, direction, coordinates);
numberOfRoomsCreated++;
}
if (numberOfRoomsCreated < _numberOfRooms - 1 && Random.Range(0.0f, 1.0f) <= BranchingProbability)
{
Debug.Log("Branching!");
numberOfRoomsCreated = CreateBranch(previousRoom, coordinates, numberOfRoomsCreated);
}
//if (Random.Range(0.0f, 1.0f) >= BranchingProbability*BranchingProbability)
//{
// Debug.Log("Branching again!");
// numberOfRoomsCreated = CreateBranch(previousRoom, coordinates, numberOfRoomsCreated);
//}
}
if (!_floorGrid.GetValidDirectionsFromRoom(previousRoom).Any())
{
var validRooms = _floorGrid.Rooms.Where(
r => r != firstRoom && _floorGrid.GetValidDirectionsFromRoom(r).Any()).ToList();
previousRoom = validRooms.ElementAt(Random.Range(0, validRooms.Count));
coordinates = _floorGrid.GetCoordinatesForRoom(previousRoom);
}
CreateBossRoom(previousRoom, coordinates);
if (!_floorGrid.GetValidDirectionsFromRoom(previousRoom).Any())
{
var validRooms = _floorGrid.Rooms.Where(
r => r.RoomType == RoomType.NormalRoom && _floorGrid.GetValidDirectionsFromRoom(r).Any()).ToList();
previousRoom = validRooms.ElementAt(Random.Range(0, validRooms.Count));
coordinates = _floorGrid.GetCoordinatesForRoom(previousRoom);
}
var dir = _floorGrid.GetValidDirectionsFromRoom(coordinates).First();
AddNewRoom(previousRoom, dir, DetermineNewCoordinates(dir, coordinates), RoomType.TreasureRoom);
}