private static List <int> GetDiagonalIndicesForSquare(Square square, BoardData boardData)
{
List <Square> squares = BoardPositionUtility.DiagonalSquares(square.Data.Position, boardData);
squares = ClearNullAndSelfSquares(squares, square);
return(GatherIndicesForSquares(squares));
}
private static List <int> GetNeighborIndicesForSquare(Square square, BoardData boardData)
{
List <Square> squares = BoardPositionUtility.SurroundingSquares(square.Data.Position, boardData);
// squares = ClearNullAndSelfSquares(squares, square);
return(GatherIndicesForSquares(squares));
}