public override bool[,] possibleMoves()
{
bool[,] mat = new bool[board.Lines, board.Rows];
Position pos = new Position(0, 0);
// N
pos.defineValues(position.line - 1, position.row);
while (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
if (board.piece(pos) != null && board.piece(pos).color != color)
{
break;
}
pos.line -= 1;
}
// S
pos.defineValues(position.line + 1, position.row);
while (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
if (board.piece(pos) != null && board.piece(pos).color != color)
{
break;
}
pos.line += 1;
}
// E
pos.defineValues(position.line, position.row + 1);
while (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
if (board.piece(pos) != null && board.piece(pos).color != color)
{
break;
}
pos.row += 1;
}
// W
pos.defineValues(position.line, position.row - 1);
while (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
if (board.piece(pos) != null && board.piece(pos).color != color)
{
break;
}
pos.row -= 1;
}
return(mat);
}
public override bool[,] possibleMoves()
{
bool[,] mat = new bool[board.Lines, board.Rows];
Position pos = new Position(0, 0);
pos.defineValues(position.line - 1, position.row - 2);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line - 2, position.row - 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line - 2, position.row + 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line - 1, position.row + 2);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line + 1, position.row + 2);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line + 2, position.row + 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line + 2, position.row - 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line + 1, position.row - 2);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
return(mat);
}
public override bool[,] possibleMoves()
{
bool[,] mat = new bool[board.Lines, board.Rows];
Position pos = new Position(0, 0);
// N
pos.defineValues(position.line - 1, position.row);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
// NE
pos.defineValues(position.line - 1, position.row + 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
// E
pos.defineValues(position.line, position.row + 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
// SE
pos.defineValues(position.line + 1, position.row + 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
// S
pos.defineValues(position.line + 1, position.row);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
// SW
pos.defineValues(position.line + 1, position.row - 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
// W
pos.defineValues(position.line, position.row - 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
// NW
pos.defineValues(position.line - 1, position.row - 1);
if (board.validPosition(pos) && canMove(pos))
{
mat[pos.line, pos.row] = true;
}
// ROQUE
if (qtsMoves == 0 && !match.check)
{
Position posT1 = new Position(position.line, position.row + 3);
if (testRookToRoque(posT1))
{
Position p1 = new Position(position.line, position.row + 1);
Position p2 = new Position(position.line, position.row + 2);
if (board.piece(p1) == null && board.piece(p2) == null)
{
mat[position.line, position.row + 2] = true;
}
}
Position posT2 = new Position(position.line, position.row - 4);
if (testRookToRoque(posT2))
{
Position p1 = new Position(position.line, position.row - 1);
Position p2 = new Position(position.line, position.row - 2);
Position p3 = new Position(position.line, position.row - 3);
if (board.piece(p1) == null && board.piece(p2) == null && board.piece(p3) == null)
{
mat[position.line, position.row - 2] = true;
}
}
}
return(mat);
}
public override bool[,] possibleMoves()
{
bool[,] mat = new bool[board.Lines, board.Rows];
Position pos = new Position(0, 0);
if (color == Color.White)
{
pos.defineValues(position.line - 1, position.row);
if (board.validPosition(pos) && free(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line - 2, position.row);
Position p2 = new Position(position.line - 1, position.row);
if (board.validPosition(p2) && free(p2) && board.validPosition(pos) && free(pos) && qtsMoves == 0)
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line - 1, position.row - 1);
if (board.validPosition(pos) && enemy(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line - 1, position.row + 1);
if (board.validPosition(pos) && enemy(pos))
{
mat[pos.line, pos.row] = true;
}
// EN PASSANT
if (position.line == 3)
{
Position left = new Position(position.line, position.row - 1);
if (board.validPosition(left) && enemy(left) && board.piece(left) == match.enPassant)
{
mat[left.line - 1, left.row] = true;
}
Position right = new Position(position.line, position.row + 1);
if (board.validPosition(right) && enemy(right) && board.piece(right) == match.enPassant)
{
mat[right.line - 1, right.row] = true;
}
}
}
else
{
pos.defineValues(position.line + 1, position.row);
if (board.validPosition(pos) && free(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line + 2, position.row);
Position p2 = new Position(position.line + 1, position.row);
if (board.validPosition(p2) && free(p2) && board.validPosition(pos) && free(pos) && qtsMoves == 0)
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line + 1, position.row + 1);
if (board.validPosition(pos) && enemy(pos))
{
mat[pos.line, pos.row] = true;
}
pos.defineValues(position.line + 1, position.row - 1);
if (board.validPosition(pos) && enemy(pos))
{
mat[pos.line, pos.row] = true;
}
// EN PASSANT
if (position.line == 4)
{
Position left = new Position(position.line, position.row - 1);
if (board.validPosition(left) && enemy(left) && board.piece(left) == match.enPassant)
{
mat[left.line + 1, left.row] = true;
}
Position right = new Position(position.line, position.row + 1);
if (board.validPosition(right) && enemy(right) && board.piece(right) == match.enPassant)
{
mat[right.line + 1, right.row] = true;
}
}
}
return(mat);
}