public void CreateRooms()
{
// this function generates all the rooms and hallways for this cell and all of its children.
if (LeftChild != null || RightChild != null)
{
// this cell has been split, so go into the children cells
if (LeftChild != null)
{
LeftChild.CreateRooms();
}
if (RightChild != null)
{
RightChild.CreateRooms();
}
// Check if there's rooms on both sides, and connect those specific rooms
var room1 = LeftChild.GetRoom();
var room2 = RightChild.GetRoom();
if (room1 != null && room2 != null && this.halls.Count == 0)
{
this.ConnectRooms(room1.Value, room2.Value);
}
}
else
{
// this cell needs a room
Point roomSize;
Point roomPos;
// the room can be between 3 x 3 up to the size of the cell - 2.
roomSize = new Point(rand.Next(3, Width - 2), rand.Next(3, Height - 2));
roomPos = new Point(rand.Next(1, Width - roomSize.X - 1), rand.Next(1, Height - roomSize.Y - 1));
Room = new Rectangle(X + roomPos.X, Y + roomPos.Y, roomSize.X, roomSize.Y);
}
}
public void CreateRooms()
{
if (LeftChild != null || RightChild != null)
{
if (LeftChild != null)
{
LeftChild.CreateRooms();
}
if (RightChild != null)
{
RightChild.CreateRooms();
}
if (LeftChild != null && RightChild != null)
{
CreateHall(LeftChild.GetRoom(), RightChild.GetRoom());
}
}
else
{
Point roomSize;
Point roomPos;
roomSize = new Point(Random.Range(3, Width - 2), Random.Range(3, Height - 2));
roomPos = new Point(Random.Range(1, Width - roomSize.X - 1), Random.Range(1, Height - roomSize.Y - 1));
Room = new Rect(Position.X + roomPos.X, Position.Y + roomPos.Y, roomSize.X, roomSize.Y);
}
}
/// <summary>
/// Generates all rooms and hallways for this Leaf and all its children.
/// </summary>
public void CreateRooms(int minRoomSize, bool tightFill)
{
if (LeftChild != null || RightChild != null)
{
if (LeftChild != null)
{
LeftChild.CreateRooms(minRoomSize, tightFill);
}
if (RightChild != null)
{
RightChild.CreateRooms(minRoomSize, tightFill);
}
if (LeftChild != null && RightChild != null)
{
CreateHall(LeftChild.GetRoom(), RightChild.GetRoom());
}
}
else
{
Vector2Int roomSize;
Vector2Int roomPos;
if (tightFill)
{
roomSize = new Vector2Int(Width - 1, Height - 1);
}
else
{
roomSize = new Vector2Int(
RangeInclusive(minRoomSize, Width - 2),
RangeInclusive(minRoomSize, Height - 2));
}
roomPos = new Vector2Int(
RangeInclusive(1, Width - roomSize.x - 1),
RangeInclusive(1, Height - roomSize.y - 1));
Room = new LevelRect(
new Vector2Int(X + roomPos.x, Y + roomPos.y),
new Vector2Int(roomSize.x, roomSize.y));
}
}
