private static int countHowManyMovesAvailable(GameBoard io_GameBoard, ref bool io_MadeEatMove, ref Piece io_EaterPiece, ref Vector2 io_StartLocation, ref string o_Move)
{
int numOfAvailableMoves = 0;
Vector2 currLocation = new Vector2(0, 0), nextLocation = new Vector2(0, 0);
Vector2 eatLocation = new Vector2(0, 0);
Piece eaterPiece;
for (int i = 0; i < io_GameBoard.BoardHeight; i++)
{
currLocation.GetRow = i;
for (int j = 0; j < io_GameBoard.BoardHeight; j++)
{
currLocation.GetColumn = j;
if (io_GameBoard[currLocation] != null)
{
if (io_GameBoard[currLocation].GetPieceType == 'O' || io_GameBoard[currLocation].GetPieceType == 'U')
{
if (i + 1 <= io_GameBoard.BoardHeight - 1 && j - 1 >= 0)
{
nextLocation.GetColumn = j - 1;
nextLocation.GetRow = i + 1;
eatLocation.GetColumn = j - 2;
eatLocation.GetRow = i + 2;
eaterPiece = new Piece(io_GameBoard[currLocation].GetPieceType, currLocation);
if (i + 2 <= io_GameBoard.BoardHeight - 1 && j - 2 >= 0)
{
if (io_GameBoard[eatLocation] == null)
{
io_MadeEatMove = eaterPiece.TryEat(false, eatLocation, io_GameBoard);
}
}
if (!io_MadeEatMove)
{
if (io_GameBoard[nextLocation] == null)
{
++numOfAvailableMoves;
}
}
else
{
io_EaterPiece = io_GameBoard[eatLocation];
io_StartLocation = eaterPiece.GetLocation;
break;
}
}
if (i + 1 <= io_GameBoard.BoardHeight - 1 && j + 1 <= io_GameBoard.BoardHeight - 1)
{
nextLocation.GetColumn = j + 1;
nextLocation.GetRow = i + 1;
eatLocation.GetColumn = j + 2;
eatLocation.GetRow = i + 2;
eaterPiece = new Piece(io_GameBoard[currLocation].GetPieceType, currLocation);
if (i + 2 <= io_GameBoard.BoardHeight - 1 && j + 2 <= io_GameBoard.BoardHeight - 1)
{
if (io_GameBoard[eatLocation] == null)
{
io_MadeEatMove = eaterPiece.TryEat(false, eatLocation, io_GameBoard);
}
}
if (!io_MadeEatMove)
{
if (io_GameBoard[nextLocation] == null)
{
++numOfAvailableMoves;
}
}
else
{
io_EaterPiece = io_GameBoard[eatLocation];
io_StartLocation = eaterPiece.GetLocation;
break;
}
}
}
}
if (io_GameBoard[currLocation] != null)
{
if (io_GameBoard[currLocation].GetPieceType == 'U')
{
if (i - 1 >= 0 && j - 1 >= 0)
{
nextLocation.GetColumn = j - 1;
nextLocation.GetRow = i - 1;
eatLocation.GetColumn = j - 2;
eatLocation.GetRow = i - 2;
eaterPiece = new Piece(io_GameBoard[currLocation].GetPieceType, currLocation);
if (i - 2 >= 0 && j - 2 >= 0)
{
if (io_GameBoard[eatLocation] == null)
{
io_MadeEatMove = eaterPiece.TryEat(false, eatLocation, io_GameBoard);
}
}
if (!io_MadeEatMove)
{
if (io_GameBoard[nextLocation] == null)
{
++numOfAvailableMoves;
}
}
else
{
io_EaterPiece = io_GameBoard[eatLocation];
io_StartLocation = eaterPiece.GetLocation;
break;
}
}
if (i - 1 >= 0 && j + 1 <= io_GameBoard.BoardHeight - 1)
{
nextLocation.GetColumn = j + 1;
nextLocation.GetRow = i - 1;
eatLocation.GetColumn = j + 2;
eatLocation.GetRow = i - 2;
eaterPiece = new Piece(io_GameBoard[currLocation].GetPieceType, currLocation);
if (i - 2 >= 0 && j + 2 <= io_GameBoard.BoardHeight - 1)
{
if (io_GameBoard[eatLocation] == null)
{
io_MadeEatMove = eaterPiece.TryEat(false, eatLocation, io_GameBoard);
}
}
if (!io_MadeEatMove)
{
if (io_GameBoard[nextLocation] == null)
{
++numOfAvailableMoves;
}
}
else
{
io_EaterPiece = io_GameBoard[eatLocation];
io_StartLocation = eaterPiece.GetLocation;
break;
}
}
}
}
}
if (io_MadeEatMove)
{
break;
}
}
return(numOfAvailableMoves);
}
public static bool CheckMove(Piece i_CurrentPiece, Vector.Vector2 i_Destinition, GameBoard io_GameBoard, ref bool io_HasAnotherEatMove, ref bool o_PrintMustEatError, bool i_IsPcMove, ref Vector2 o_PcMoveLocation)
{
bool result = false, hasMoved = false, didEat = false, isEatMove, isGenericEatMoveAvailable = false;
Vector2 pcStartMoveLocation = new Vector2(-1, -1);
o_PrintMustEatError = false;
if (!i_IsPcMove)
{
if (i_CurrentPiece != null)
{
if (CheckBordersOfMove(i_CurrentPiece.GetLocation, i_Destinition, io_GameBoard.BoardHeight) && i_CurrentPiece.GetGroup == s_currentPlayerGroup)
{
isEatMove = didEat = i_CurrentPiece.TryEat(false, i_Destinition, io_GameBoard);
if (!isEatMove)
{
isGenericEatMoveAvailable = isEatMoveAvailable(io_GameBoard, (Piece.eSoldierTypes)i_CurrentPiece.GetPieceType);
if (isGenericEatMoveAvailable)
{
o_PrintMustEatError = true;
result = false;
}
}
if (!isGenericEatMoveAvailable)
{
if (didEat)
{
io_HasAnotherEatMove = isSpecificEatMoveAvailable(io_GameBoard, io_GameBoard[i_Destinition]);
if (!io_HasAnotherEatMove)
{
result = true;
}
}
if ((!io_HasAnotherEatMove || isEatMove) && !didEat)
{
hasMoved = i_CurrentPiece.Move(i_Destinition, io_GameBoard);
result = hasMoved || didEat;
}
else if (io_HasAnotherEatMove && !isEatMove)
{
o_PrintMustEatError = true;
}
if (io_HasAnotherEatMove)
{
result = !true;
}
}
}
}
}
else
{
o_PcMoveLocation = MakePcRandomMove(io_GameBoard, ref hasMoved, ref io_HasAnotherEatMove, out pcStartMoveLocation);
if (!hasMoved || io_HasAnotherEatMove)
{
result = false;
}
else
{
result = true;
}
}
return(result);
}
public static bool ExeAllPcEatMovesAvailableToCurrentLocation(GameBoard i_GameBoard, Piece i_CurrentPiece)
{
bool result = true;
Vector2 currentLocation = i_CurrentPiece.GetLocation;
Vector2 dest1, dest2, dest3, dest4;
int row, column;
row = currentLocation.GetRow;
column = currentLocation.GetColumn;
dest1 = new Vector2(currentLocation.GetColumn + 2, currentLocation.GetRow + 2);
dest2 = new Vector2(currentLocation.GetColumn - 2, currentLocation.GetRow + 2);
dest3 = new Vector2(currentLocation.GetColumn + 2, currentLocation.GetRow - 2);
dest4 = new Vector2(currentLocation.GetColumn - 2, currentLocation.GetRow - 2);
if (i_CurrentPiece.TryEat(!true, dest1, i_GameBoard))
{
i_CurrentPiece.GetLocation = dest1;
}
else if (i_CurrentPiece.TryEat(!true, dest2, i_GameBoard))
{
i_CurrentPiece.GetLocation = dest2;
}
else if (i_CurrentPiece.TryEat(!true, dest3, i_GameBoard))
{
i_CurrentPiece.GetLocation = dest3;
}
else if (i_CurrentPiece.TryEat(!true, dest4, i_GameBoard))
{
i_CurrentPiece.GetLocation = dest4;
}
else
{
result = !true;
}
return(result);
}
