public bool Move(int col, int row)
{
bool valid = false;
int capture = -1;
if (Board.ValidMove(Type, Col, Row, col, row, out capture, FirstMove))
{
if (capture != -1)
{
Board.Capture(Board.GetPiece(capture / 8, capture % 8));
}
Board.Move(this.Col, this.Row, col, row);
this.Col = col;
this.Row = row;
valid = true;
}
this.SetPosition((this.X = this.Col * 75), (this.Y = this.Row * 75));
System.Windows.Controls.Canvas.SetZIndex(this, 100);
return(valid);
}
public static string fromAlgebraicNotation(string s)
{
//bool check = false;
if (s.Contains("+"))
{
s = s.Replace("+", "");
// check = true;
}
Queue <char> qc = new Queue <char>(s.ToArray());
char c = qc.Count < 3 ? 'p' : qc.Dequeue();
// bool capture = false;
char amb = '\0';
string nn = "";
PieceColor color = char.IsLower(c) ? PieceColor.WHITE : PieceColor.BLACK;
if (qc.Peek() == 'x')
{
// capture = true;
qc.Dequeue();
}
if (qc.Count == 3)
{
amb = qc.Dequeue();
}
Func <int, int> n1 = (a) => {
return(Math.Abs(a - 8));
};
int dcol = (((int)qc.Dequeue()) - 97);
int drow = n1(Math.Abs(((int)qc.Dequeue() - '0')));
int i = 0;
if (c == 'p' || c == 'P')
{
for (int n = 0; n < 8; n++)
{
if (Board.pieces[dcol, n] == c)
{
i = (dcol * 8) + n;
}
}
}
else
{
i = Board.GetPos(c);
}
int col = i / 8;
int row = i % 8;
int capture;
if (!Board.ValidMove(Board.GetType(c), col, row, dcol, drow, out capture) ||
amb != '\0' && (!char.IsDigit(amb) && (((int)amb) - 97) != col || (Math.Abs(((int)amb - '0') - 8)) != row))
{
if ((i = Board.GetPos(c, i)) != -1)
{
col = i / 8;
row = i % 8;
}
}
if (i != -1)
{
nn = string.Format("{0}x{1}:{2}x{3}", col, row, dcol, drow);
}
return(nn);
}