void CreateTile(CellGrid.Cell cell, TILE_TYPE tileType, TileConnector parentConnector = null)
{
ZUtils.RandomizeList <Tile>(ref _baseTileSet);
Tile newTile = null;
if (tileType == TILE_TYPE.START)
{
newTile = FindStartTile();
}
else if (tileType == TILE_TYPE.CONNECTION)
{
newTile = FindConnectionTile(cell);
}
else if (tileType == TILE_TYPE.CONNECTION_FILLER)
{
newTile = FindConnectionTileToFill(cell);
}
else if (tileType == TILE_TYPE.END)
{
newTile = FindEndTile(parentConnector);
_endTile = _endTile;
}
else if (tileType == TILE_TYPE.DEAD_END)
{
newTile = FindDeadEndTile(parentConnector);
}
if (newTile == null)
{
// No valid option right now, move to next step
return;
}
GameObject newTileGO = Instantiate(newTile.gameObject);
Transform newTileT = newTileGO.transform;
newTileT.SetParent(_dungeonT);
newTileT.position = cell.Position;
newTile = newTileGO.GetComponent <Tile>();
if (parentConnector != null)
{
TileConnector childConnector = newTile.GetOppositeConnector(parentConnector.direction);
if (childConnector != null)
{
TileConnector.Connect(childConnector, parentConnector);
}
else
{
Debug.Log("Error: Unable to find a connector so skipping");
return;
}
}
newTile.Init(cell, _cellGrid);
if (AllowNewConnections(tileType))
{
// Add free connections
List <TileConnector> freeConnectionList = newTile.GetFreeConnections();
for (int i = 0; i < freeConnectionList.Count; ++i)
{
_listOfFreeConnections.Add(freeConnectionList[i]);
}
}
// Reiterate free connection list for new blockers
for (int i = 0; i < _listOfFreeConnections.Count; ++i)
{
_listOfFreeConnections[i].UpdateBasedOnGrd(_cellGrid);
if (!_listOfFreeConnections[i].IsFree())
{
_listOfFreeConnections[i].SetToInvalid();
_listOfFreeConnections.RemoveAt(i);
--i;
}
}
_dungeonTiles.Add(newTile);
_cellObjectList.Add(newTileGO);
_numTilesCreated++;
if (tileType == TILE_TYPE.START)
{
_startTile = newTile;
}
else if (tileType == TILE_TYPE.END)
{
_endTile = newTile;
}
//Debug.Log("GenNextTile: " + _numCellsCreated.ToString() + " " + _listOfFreeConnections.Count.ToString());
}
public List <TileConnector> GetFreeConnections()
{
ZUtils.RandomizeList <TileConnector>(ref _listOfFreeConnections);
return(_listOfFreeConnections);
}