public static bool IsCheckState(CoreMatrix matrix, FigureColor color)
{
//get the king position
Position kingPos = matrix.GetKing(color);
//searching for unsafe enemy figure
for (int i = 0; i < 8; i++) //y
{
for (int j = 0; j < 8; j++) //x
{
Position currentPos = new Position(j, i);
if (matrix.HasFigureAt(currentPos))
{
Figure currentFigure = matrix.FigureAt(currentPos);
//current figure has same color
//continue cycle
if (currentFigure.Color == color)
{
continue;
}
//get the available atack posions for current enemy figure
List <Position> atack = currentFigure.GetAvailableAtackPositons(currentPos, matrix);
//if exist atack position same as king position
if (atack.Contains(kingPos))
{
return(true);
}
}
}
}
return(false);
}
