public static int GetRealIndex(this Square sq)
{
int file = (int)BitBoardHelper.GetFileFromSquare(sq);
int rank = BitBoardHelper.GetRankFromSquare(sq);
return((7 - rank) * 8 + file);
}
public static int GetDeltaX(this Move move)
{
int fileStart = (int)BitBoardHelper.GetFileFromSquare(move.From);
int fileEnd = (int)BitBoardHelper.GetFileFromSquare(move.To);
return(fileEnd - fileStart);
}
public object Convert(object[] values, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
Square start = (Square)values[0];
Square end = (Square)values[1];
double actualWidth = (double)values[2];
int fileStart = (int)BitBoardHelper.GetFileFromSquare(start);
int fileEnd = (int)BitBoardHelper.GetFileFromSquare(end);
return((fileEnd - fileStart) * actualWidth);
}
public void SetBackgroundColor(Square square)
{
int file = (int)BitBoardHelper.GetFileFromSquare(square);
int rank = BitBoardHelper.GetRankFromSquare(square);
if (0 == ((7 - file) + rank) % 2)
{
this.SquareColor = Color.White;
}
else
{
this.SquareColor = Color.Black;
}
}
