public override int Move(int[] positionXY, bool isActuallyMoving)
{
int distanceX = Math.Abs(XPosition - positionXY[0]);
int distanceY = Math.Abs(YPosition - positionXY[1]);
if ((positionXY[0] < 0 || positionXY[0] > 7) || (positionXY[1] < 0 || positionXY[1] > 7))
{
return(4);
}
if ((distanceX != 0 && distanceY != 0) && (distanceX != distanceY))
{
return(1);
}
int validationReturn = 0;
if (distanceX == distanceY)
{
validationReturn = Bishop.PieceInWay(this, positionXY, distanceX, distanceY, true);
}
else
{
validationReturn = Rook.ValidRookMove((distanceX == 0) ? distanceY : distanceX,
(distanceX == 0) ? positionXY[1] : positionXY[0], (distanceX != 0), this, true);
}
if (validationReturn == 0)
{
if (isActuallyMoving)
{
UpdateBoard(positionXY);
}
}
return(validationReturn);
}
public List <string> GetAvailableMoves(bool isQueen)
{
List <string> availibleMoves = new List <string>();
//int xIter = 0;
//int yIter = 0;
//for (int x = XPosition; x < 8; x++)
//{
// xIter++;
// for (int y = YPosition; y < 8; y++)
// {
// yIter++;
// if (xIter == yIter)
// {
// if ()
// {
// availibleMoves.Add($"{ Convert.ToString(Convert.ToChar(x + 97)) }{ y + 1}");
// }
// }
// }
//}
//xIter = 0;
//yIter = 0;
//for (int x = XPosition; x < 8; x++)
//{
// xIter++;
// for (int y = YPosition; y >= 0; y--)
// {
// yIter++;
// if (xIter == yIter)
// {
// }
// }
//}
//xIter = 0;
//yIter = 0;
//for (int x = XPosition; x >= 0; x--)
//{
// xIter++;
// for (int y = YPosition; y < 8; y++)
// {
// yIter++;
// if (xIter == yIter)
// {
// }
// }
//}
//xIter = 0;
//yIter = 0;
//for (int x = XPosition; x >= 0; x--)
//{
// xIter++;
// for (int y = YPosition; y >= 0; y--)
// {
// yIter++;
// if (xIter == yIter)
// {
// }
// }
//}
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
if (Math.Abs(x - XPosition) == Math.Abs(y - YPosition))
{
int checkMovement = Move(new int[] { x, y }, false);
if (checkMovement == 0 || checkMovement == 6)
{
availibleMoves.Add($"{ Convert.ToString(Convert.ToChar(x + 97)) }{ Math.Abs(y - 8) }");
}
}
}
}
bool inCheck = ChessController.Board.IsKingInCheck(ChessController.IsWhite)[2] == 1;
if (inCheck && !isQueen)
{
List <string> remove = new List <string>();
int xPos = XPosition;
int yPos = YPosition;
foreach (string move in availibleMoves)
{
Piece tempPiece = ChessController.Board.GetPieceAt(move);
Piece currentPieceClone = new Bishop((char.IsLower(GetSymbol()) ? "White" : "Black"), xPos, yPos);
//BUG: Pawn promotes if can block or take to last row
XPosition = xPos;
YPosition = yPos;
Move(ChessController.ConvertToXY(move), true);
if (ChessController.Board.IsKingInCheck(ChessController.IsWhite)[2] == 1)
{
remove.Add(move);
}
ChessController.Board.gameSpace[xPos, yPos] = currentPieceClone;
ChessController.Board.gameSpace[ChessController.ConvertToXY(move)[0], ChessController.ConvertToXY(move)[1]] = tempPiece;
}
foreach (string move in remove)
{
availibleMoves.Remove(move);
}
XPosition = xPos;
YPosition = yPos;
}
if (!availibleMoves.Contains($"{ Convert.ToString(Convert.ToChar(XPosition + 97)) }{ Math.Abs(YPosition - 8) }"))
{
availibleMoves.Add($"{ Convert.ToString(Convert.ToChar(XPosition + 97)) }{ Math.Abs(YPosition - 8) }");
}
return(availibleMoves);
}
public override List <string> GetAvailableMoves()
{
Rook tempRook = new Rook(char.IsLower(GetSymbol()) ? "White" : "Black", XPosition, YPosition);
List <string> rookMoves = tempRook.GetAvailableMoves(true);
Bishop tempBishop = new Bishop(char.IsLower(GetSymbol()) ? "White" : "Black", XPosition, YPosition);
List <string> bishopMoves = tempBishop.GetAvailableMoves(true);
List <string> moves = new List <string>();
foreach (string move in rookMoves)
{
moves.Add(move);
}
foreach (string move in bishopMoves)
{
if (!moves.Contains(move))
{
moves.Add(move);
}
}
bool inCheck = ChessController.Board.IsKingInCheck(ChessController.IsWhite)[2] == 1;
if (inCheck)
{
List <string> remove = new List <string>();
int xPos = XPosition;
int yPos = YPosition;
foreach (string move in moves)
{
Piece tempPiece = ChessController.Board.GetPieceAt(move);
Piece currentPieceClone = new Queen((char.IsLower(GetSymbol()) ? "White" : "Black"), xPos, yPos);
//BUG: Pawn promotes if can block or take to last row
XPosition = xPos;
YPosition = yPos;
Move(ChessController.ConvertToXY(move), true);
int[] isKingInCheck = ChessController.Board.IsKingInCheck(ChessController.IsWhite);
if (isKingInCheck[2] == 1)
{
remove.Add(move);
}
ChessController.Board.gameSpace[xPos, yPos] = currentPieceClone;
ChessController.Board.gameSpace[ChessController.ConvertToXY(move)[0], ChessController.ConvertToXY(move)[1]] = tempPiece;
}
foreach (string move in remove)
{
moves.Remove(move);
}
XPosition = xPos;
YPosition = yPos;
}
if (!moves.Contains($"{ Convert.ToString(Convert.ToChar(XPosition + 97)) }{ Math.Abs(YPosition - 8) }"))
{
moves.Add($"{ Convert.ToString(Convert.ToChar(XPosition + 97)) }{ Math.Abs(YPosition - 8) }");
}
return(moves);
}