public void ChangePuzzleTypeToFillLines(System.Action callback)
{
TileData data = new TileData();
data.CopyData(tileType);
data.SetFillLinesTile();
tileType = data;
for (int i = 0, max = tiles.Count; i < max; i++)
{
tiles[i].SetTileType(data);
}
if (callback != null)
{
callback();
}
}