private static bool FloodFillInDirection(Dungeon dungeon, DungeonTheme theme, int2 start, int2 end, List <int2> closed,
BuilderDirection dir)
{
var key = DungeonRoom.GetAdjacentKey(dungeon, start, dir);
if (key.x == end.x && key.y == end.y)
{
return(true);
}
if (closed.Contains(key))
{
return(false);
}
closed.Add(key);
if (IsValid(dungeon, theme, key))
{
return(Floodfill(dungeon, theme, key, end, closed));
}
return(false);
}
private void Start()
{
_areaColors.Enqueue(Color.red);
_areaColors.Enqueue(Color.green);
_areaColors.Enqueue(Color.blue);
_areaColors.Enqueue(Color.yellow);
_agent.Generate(0);
foreach (var meta in _agent.Context.AllRooms)
{
var room = GameObject.Instantiate(_dungeonRoomPrefab);
room.Init();
room.SetMeta(meta);
room.GenerateMapValues(this, 0);
Rooms.Add(room);
}
foreach (var room in Rooms)
{
room.GenerateMapValues(this, 1);
}
var splitThemes = new List <DungeonTheme>
{
DungeonTheme.Forest,
};
SplitDisconnectedRooms(splitThemes);
DungeonRoom.WallIn(this, DungeonTheme.Cave);
DungeonRoom.WallIn(this, DungeonTheme.Forest);
DungeonRoom.WallOutTheVoid(this);
foreach (var room in Rooms)
{
var foundArea = false;
foreach (var area in Areas)
{
if (area.Theme == room.Meta.Theme && area.IsConnectedTo(this, room))
{
area.Add(room);
foundArea = true;
}
}
if (!foundArea)
{
var area = new GameObject(room.Meta.Theme.ToString()).AddComponent <DungeonArea>();
area.Theme = room.Meta.Theme;
area.DebugColor = _areaColors.Count > 0 ? _areaColors.Dequeue() : Color.black;
area.Add(room);
Areas.Add(area);
}
}
DungeonRoom.AddAreaConnections(this);
Rooms[0].AddTilesForAllMapValues(this);
StartCoroutine(SpawnContext());
}
private void SplitDisconnectedRooms(List <DungeonTheme> splitThemes)
{
List <int2> closed = new List <int2>();
for (var i = 0; i < Rooms.Count; i++)
{
if (splitThemes.Contains(Rooms[i].Meta.Theme) == false)
{
continue;
}
closed.Clear();
List <int2> splitTiles = null;
var room = Rooms[i];
foreach (var tile in room.ValueMap)
{
if (tile.Value.Index != DungeonTile.Index.Floor)
{
continue;
}
if (closed.Contains(tile.Key))
{
continue;
}
closed.Add(tile.Key);
foreach (var tile2 in room.ValueMap)
{
if (closed.Contains(tile2.Key))
{
continue;
}
if (tile2.Value.Index != DungeonTile.Index.Floor)
{
continue;
}
var connected = DungeonRoom.IsConnected(this, room.Meta.Theme, tile.Key, tile2.Key);
if (!connected)
{
if (splitTiles == null)
{
splitTiles = new List <int2>();
}
splitTiles.Add(tile2.Key);
}
}
}
if (splitTiles != null)
{
var splitRoom = GameObject.Instantiate(_dungeonRoomPrefab);
splitRoom.Init();
splitRoom.SetMeta(room.Meta);
foreach (var key in splitTiles)
{
if (room.ValueMap.ContainsKey(key))
{
var tile = room.ValueMap[key];
if (tile != null)
{
room.ValueMap.Remove(key);
splitRoom.ValueMap.Add(key, tile);
tile.Room = splitRoom;
}
}
}
Rooms.Add(splitRoom);
// Add some treasure here if possible
if (splitRoom.GetValidSpawnPosition(this, out var spawnPosition))
{
SpawnItemInWorld("Tier1 Container 1", spawnPosition);
}
}
}
}
public bool IsInArea(DungeonRoom room)
{
return(Rooms.Contains(room));
}
public void Add(DungeonRoom room)
{
room.transform.SetParent(transform, true);
Rooms.Add(room);
}