public override bool[,] PossibleMovements()
{
bool[,] mat = new bool[Brd.Rows, Brd.Columns];
Position pos = new Position(0, 0);
pos.SetValues(Position.Row - 1, Position.Column - 2);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row - 2, Position.Column - 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row - 2, Position.Column + 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row - 1, Position.Column + 2);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row + 1, Position.Column + 2);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row + 2, Position.Column + 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row + 2, Position.Column - 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row + 1, Position.Column - 2);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
return(mat);
}
public override bool[,] PossibleMovements()
{
bool[,] mat = new bool[Brd.Rows, Brd.Columns];
Position pos = new Position(0, 0);
//North
pos.SetValues(Position.Row - 1, Position.Column);
while (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
if (Brd.Piece(pos) != null && Brd.Piece(pos).Color != Color)
{
break;
}
pos.SetValues(pos.Row - 1, pos.Column);
}
//South
pos.SetValues(Position.Row + 1, Position.Column);
while (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
if (Brd.Piece(pos) != null && Brd.Piece(pos).Color != Color)
{
break;
}
pos.SetValues(pos.Row + 1, pos.Column);
}
//East
pos.SetValues(Position.Row, Position.Column + 1);
while (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
if (Brd.Piece(pos) != null && Brd.Piece(pos).Color != Color)
{
break;
}
pos.SetValues(pos.Row, pos.Column + 1);
}
//West
pos.SetValues(Position.Row, Position.Column - 1);
while (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
if (Brd.Piece(pos) != null && Brd.Piece(pos).Color != Color)
{
break;
}
pos.SetValues(pos.Row, pos.Column - 1);
}
return(mat);
}
public override bool[,] PossibleMovements()
{
bool[,] mat = new bool[Brd.Rows, Brd.Columns];
Position pos = new Position(0, 0);
if (Color == Color.White)
{
pos.SetValues(Position.Row - 1, Position.Column);
if (Brd.IsValidPosition(pos) && Free(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row - 2, Position.Column);
Position p2 = new Position(Position.Row - 1, Position.Column);
if (Brd.IsValidPosition(p2) && Free(p2) && Brd.IsValidPosition(pos) && Free(pos) && MovementsQty == 0)
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row - 1, Position.Column - 1);
if (Brd.IsValidPosition(pos) && IsThereEnemy(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row - 1, Position.Column + 1);
if (Brd.IsValidPosition(pos) && IsThereEnemy(pos))
{
mat[pos.Row, pos.Column] = true;
}
//#Special Play: En Passant
if (Position.Row == 3)
{
Position left = new Position(Position.Row, Position.Column - 1);
if (Brd.IsValidPosition(left) && IsThereEnemy(left) && Brd.Piece(left) == Match.VulnerableEnPassant)
{
mat[left.Row - 1, left.Column] = true;
}
Position right = new Position(Position.Row, Position.Column + 1);
if (Brd.IsValidPosition(right) && IsThereEnemy(right) && Brd.Piece(right) == Match.VulnerableEnPassant)
{
mat[right.Row - 1, right.Column] = true;
}
}
}
else
{
pos.SetValues(Position.Row + 1, Position.Column);
if (Brd.IsValidPosition(pos) && Free(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row + 2, Position.Column);
Position p2 = new Position(Position.Row + 1, Position.Column);
if (Brd.IsValidPosition(p2) && Free(p2) && Brd.IsValidPosition(pos) && Free(pos) && MovementsQty == 0)
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row + 1, Position.Column - 1);
if (Brd.IsValidPosition(pos) && IsThereEnemy(pos))
{
mat[pos.Row, pos.Column] = true;
}
pos.SetValues(Position.Row + 1, Position.Column + 1);
if (Brd.IsValidPosition(pos) && IsThereEnemy(pos))
{
mat[pos.Row, pos.Column] = true;
}
//#Special Play: En Passant
if (Position.Row == 4)
{
Position left = new Position(Position.Row, Position.Column - 1);
if (Brd.IsValidPosition(left) && IsThereEnemy(left) && Brd.Piece(left) == Match.VulnerableEnPassant)
{
mat[left.Row + 1, left.Column] = true;
}
Position right = new Position(Position.Row, Position.Column + 1);
if (Brd.IsValidPosition(right) && IsThereEnemy(right) && Brd.Piece(right) == Match.VulnerableEnPassant)
{
mat[right.Row + 1, right.Column] = true;
}
}
}
return(mat);
}
public override bool[,] PossibleMovements()
{
bool[,] mat = new bool[Brd.Rows, Brd.Columns];
Position pos = new Position(0, 0);
//North
pos.SetValues(Position.Row - 1, Position.Column);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
//North-East
pos.SetValues(Position.Row - 1, Position.Column + 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
//East
pos.SetValues(Position.Row, Position.Column + 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
//South-East
pos.SetValues(Position.Row + 1, Position.Column + 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
//South
pos.SetValues(Position.Row + 1, Position.Column);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
//South-West
pos.SetValues(Position.Row + 1, Position.Column - 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
//West
pos.SetValues(Position.Row, Position.Column - 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
//North-West
pos.SetValues(Position.Row - 1, Position.Column - 1);
if (Brd.IsValidPosition(pos) && CanMove(pos))
{
mat[pos.Row, pos.Column] = true;
}
//#Special Play: Castling
if (MovementsQty == 0 && !Match.Check)
{
//Castling Short
Position posR1 = new Position(Position.Row, Position.Column + 3);
if (CastlingTest(posR1))
{
Position p1 = new Position(Position.Row, Position.Column + 1);
Position p2 = new Position(Position.Row, Position.Column + 2);
if (Brd.Piece(p1) == null && Brd.Piece(p2) == null)
{
mat[Position.Row, Position.Column + 2] = true;
}
}
//Castling Long
Position posR2 = new Position(Position.Row, Position.Column - 4);
if (CastlingTest(posR2))
{
Position p1 = new Position(Position.Row, Position.Column - 1);
Position p2 = new Position(Position.Row, Position.Column - 2);
Position p3 = new Position(Position.Row, Position.Column - 3);
if (Brd.Piece(p1) == null && Brd.Piece(p2) == null && Brd.Piece(p3) == null)
{
mat[Position.Row, Position.Column - 2] = true;
}
}
}
return(mat);
}