private PieceMove findSpecificEatingMoves(GamePiece i_Piece, Player.eDirection i_VerticalDirection, Player.eDirection i_HorizontalDirection)
{
PieceMove EatingMove = null;
int pieceToEatRow = i_Piece.Location.Y + (int)i_VerticalDirection;
int pieceToEatCol = i_Piece.Location.X + (int)i_HorizontalDirection;
if (isCoordinateInBoard(pieceToEatRow, pieceToEatCol))
{
Player leftSquareOwner = getSquareOwnership(pieceToEatRow, pieceToEatCol);
if (leftSquareOwner != null && leftSquareOwner != i_Piece.Owner)
{
int squareToJumpToRow = pieceToEatRow + (int)i_VerticalDirection;
int squareToJumpToCol = pieceToEatCol + (int)i_HorizontalDirection;
if (isCoordinateInBoard(squareToJumpToRow, squareToJumpToCol))
{
if (getSquareOwnership(squareToJumpToRow, squareToJumpToCol) == null)
{
Point destination = new Point(squareToJumpToCol, squareToJumpToRow);
EatingMove = new PieceMove(i_Piece.Location, destination, true);
}
}
}
}
return(EatingMove);
}
public GamePiece FindEatenPiece(PieceMove i_EatingMove)
{
Point eatenPieceLocation;
Point difference = i_EatingMove.Destination - i_EatingMove.Location;
difference = difference / 2;
eatenPieceLocation = i_EatingMove.Location + difference;
return(m_Board[eatenPieceLocation.Y, eatenPieceLocation.X]);
}
private PieceMove findSpecificSteppingMove(Point i_Location, Player.eDirection i_VerticalDirection, Player.eDirection i_HorizontalDirection)
{
PieceMove steppingMove = null;
int row = i_Location.Y + (int)i_VerticalDirection;
int col = i_Location.X + (int)i_HorizontalDirection;
if (isCoordinateInBoard(row, col) && getSquareOwnership(row, col) == null)
{
Point destination = new Point(col, row);
steppingMove = new PieceMove(i_Location, destination, false);
}
return(steppingMove);
}
private List <PieceMove> findEatingMoves(GamePiece i_Piece, Player.eDirection i_VerticalDirection)
{
List <PieceMove> currentPieceEatingMoves = new List <PieceMove>(2);
PieceMove currentPieceEatingLeft = findSpecificEatingMoves(i_Piece, i_VerticalDirection, Player.eDirection.LEFT);
PieceMove currentPieceEatingRight = findSpecificEatingMoves(i_Piece, i_VerticalDirection, Player.eDirection.RIGHT);
if (currentPieceEatingLeft != null)
{
currentPieceEatingMoves.Add(currentPieceEatingLeft);
}
if (currentPieceEatingRight != null)
{
currentPieceEatingMoves.Add(currentPieceEatingRight);
}
return(currentPieceEatingMoves);
}
private List <PieceMove> findSteppingForwardMoves(GamePiece i_GamePiece, Player.eDirection i_VerticalDirection)
{
List <PieceMove> currentPieceSteppingForward = new List <PieceMove>(2);
PieceMove currentPieceSteppingLeft = findSpecificSteppingMove(i_GamePiece.Location, i_VerticalDirection, Player.eDirection.LEFT);
PieceMove currentPieceSteppingRight = findSpecificSteppingMove(i_GamePiece.Location, i_VerticalDirection, Player.eDirection.RIGHT);
if (currentPieceSteppingLeft != null)
{
currentPieceSteppingForward.Add(currentPieceSteppingLeft);
}
if (currentPieceSteppingRight != null)
{
currentPieceSteppingForward.Add(currentPieceSteppingRight);
}
return(currentPieceSteppingForward);
}