private void CreateRooms()
{
var roomsList = ProceduralGenerationAlgorithms.BinarySpacePartitioning(new BoundsInt((Vector3Int)startPos, new Vector3Int(dungeonWidth, dungeonHeight, 0)),
minRoomWidth, minRoomHeight); // divide the dungeon into multiple rooms
HashSet <Vector2Int> floor = new HashSet <Vector2Int>();
if (randomWalkRooms)
{
floor = CreateRoomsRandomly(roomsList); // create rooms with randomwalk using the divided rooms provided
}
else
{
floor = CreateSimpleRooms(roomsList); // create simple rooms using the divided rooms provided
}
List <Vector2Int> roomCenters = new List <Vector2Int>();
foreach (var room in roomsList)
{
roomCenters.Add((Vector2Int)Vector3Int.RoundToInt(room.center)); // get the center of each room and add it to roomCenters
}
HashSet <Vector2Int> corridors = ConnectRooms(roomCenters);
floor.UnionWith(corridors);
tilemapVisualizer.PaintFloorTile(floor);
WallGenerator.CreateWall(floor, tilemapVisualizer);
}
protected override void RunProcedualGeneration()
{
HashSet <Vector2Int> floorPositions = RunRandomWalk(randomWalkParameters, startPos);
tilemapVisualizer.Clear();
tilemapVisualizer.PaintFloorTile(floorPositions);
WallGenerator.CreateWall(floorPositions, tilemapVisualizer);
}
private void CorridorFirstGeneration()
{
HashSet <Vector2Int> floorPositions = new HashSet <Vector2Int>();
HashSet <Vector2Int> potentialRoomPositions = new HashSet <Vector2Int>();
CreateCorridoor(floorPositions, potentialRoomPositions);
HashSet <Vector2Int> roomPositions = CreateRooms(potentialRoomPositions);
List <Vector2Int> deadEnds = FindAllDeadEnd(floorPositions);
CreateRoomAtDeadEnd(deadEnds, roomPositions);
floorPositions.UnionWith(roomPositions); // save both corridor and room floor
tilemapVisualizer.PaintFloorTile(floorPositions);
WallGenerator.CreateWall(floorPositions, tilemapVisualizer);
}