protected virtual void OnGameMove(Location i_DestnationCell, eCheckerType i_Checker)
{
if (GameMove != null)
{
GameMove.Invoke(i_DestnationCell, i_Checker);
}
}
private void GameMove_CheckerWasMoved(Location i_LocateThatChange, eCheckerType i_ChangeToThisType)
{
Image newImageToButton;
switch (i_ChangeToThisType)
{
default:
case eCheckerType.EmptyCell:
newImageToButton = null;
break;
case eCheckerType.X:
newImageToButton = RedPawnImage;
break;
case eCheckerType.O:
newImageToButton = BlackPawnImage;
break;
case eCheckerType.U:
newImageToButton = BlackKingImage;
break;
case eCheckerType.K:
newImageToButton = RedKingImage;
break;
}
m_GameBoard.ChangeCheckerTypeOnButton(i_LocateThatChange, newImageToButton);
}
public Checker(ePlayerColor i_Color, SquarePosition i_Position, eCheckerType i_Type = eCheckerType.Soldier)
{
m_Type = i_Type;
m_Color = i_Color;
m_Position = i_Position;
m_PossibleMoves = new List <Move>(4); // maximum possible moves for one checker (when king)
}
public void FillBoard(int i_StartRow, int i_EndRow, eCheckerType i_Value)
{
int j;
for (int i = i_StartRow; i < i_EndRow; i++)
{
if (i % 2 == 0)
{
j = 1;
}
else
{
j = 0;
}
for (; j < m_Size; j += 2)
{
m_Matrix[i, j] = i_Value;
}
}
}
private static List <Position> getPosibleMoves(int row, int col, eUserTurn i_CurrentTurn, eCheckerType?[,] i_Board)
{
List <Position> posibleMoves = new List <Position>();
eCheckerType currentChecker = (eCheckerType)i_Board[row, col];
if (currentChecker == eCheckerType.Team1_Man || currentChecker == eCheckerType.Team1_King ||
currentChecker == eCheckerType.Team2_King)
{
diagonallyUpLeft(row, col, i_Board, ref posibleMoves);
diagonallyUpRight(row, col, i_Board, ref posibleMoves);
}
if (currentChecker == eCheckerType.Team2_Man || currentChecker == eCheckerType.Team2_King ||
currentChecker == eCheckerType.Team1_King)
{
diagonallyDownLeft(row, col, i_Board, ref posibleMoves);
diagonallyDownRight(row, col, i_Board, ref posibleMoves);
}
return(posibleMoves);
}
internal Checker(Player i_CurrentPlayer, eCheckerType i_CheckerType)
{
m_Player = i_CurrentPlayer;
m_CheckerType = i_CheckerType;
}
internal Checker(eCheckerType i_CheckerType, Player i_Player)
{
m_CheckerType = i_CheckerType;
m_Player = i_Player;
}
public bool DoMove(string i_Move, Board i_Board, bool i_IsFirstMoveForChecker)
{
bool aMoveWasMade = false;
bool aDoubleMoveWasMade = false;
Board.BoardCell sourceCell, destinationCell;
int sourceCellX, sourceCellY, destinationCellX, destinationCellY;
sourceCellX = Convert.ToInt32(i_Move[0]) - 65;
sourceCellY = Convert.ToInt32(i_Move[1]) - 97;
destinationCellX = Convert.ToInt32(i_Move[3]) - 65;
destinationCellY = Convert.ToInt32(i_Move[4]) - 97;
eCheckerType checker = eCheckerType.EmptyCell;
if (ValidationProcess.IsLegalMoveFormat(i_Move, i_Board.BoardSize))
{
sourceCell = i_Board.BoardArray[sourceCellY, sourceCellX];
destinationCell = i_Board.BoardArray[destinationCellY, destinationCellX];
if (ValidationProcess.IsLegalMove(sourceCell, destinationCell, i_Board, Player1.MyTurn ? Player2.Name : Player1.Name))
{
aMoveWasMade = true;
destinationCell.Checker = sourceCell.Checker;
destinationCell.Checker.Player.Name = sourceCell.Checker.Player.Name;
checker = sourceCell.Checker.CheckerType;
sourceCell.Checker = null;
if (Math.Abs(destinationCellY - sourceCellY) == 2)
{
//eating down
if (destinationCellY - sourceCellY == 2)
{
//eating down & right
if (destinationCellX - sourceCellX == 2)
{
i_Board.BoardArray[sourceCellY + 1, sourceCellX + 1].Checker.Player.NumOfCheckersAlive--;
i_Board.BoardArray[sourceCellY + 1, sourceCellX + 1].Checker = null;
OnEatChecker(new Location(sourceCellY + 1, sourceCellX + 1));
}
//eating down & left
else
{
i_Board.BoardArray[sourceCellY + 1, sourceCellX - 1].Checker.Player.NumOfCheckersAlive--;
i_Board.BoardArray[sourceCellY + 1, sourceCellX - 1].Checker = null;
OnEatChecker(new Location(sourceCellY + 1, sourceCellX - 1));
}
string nextMoveDownAndRight = "" + i_Move[3] + i_Move[4] + ">" +
char.ConvertFromUtf32(Convert.ToInt32(i_Move[3]) + 2) +
char.ConvertFromUtf32(Convert.ToInt32(i_Move[4]) + 2);
aDoubleMoveWasMade = DoMove(nextMoveDownAndRight, i_Board, false);
if (aDoubleMoveWasMade)
{
OnDoubleEat(nextMoveDownAndRight);
}
string nextMoveDownAndLeft = "" + i_Move[3] + i_Move[4] + ">" +
char.ConvertFromUtf32(Convert.ToInt32(i_Move[3]) - 2) +
char.ConvertFromUtf32(Convert.ToInt32(i_Move[4]) + 2);
aDoubleMoveWasMade = DoMove(nextMoveDownAndLeft, i_Board, false);
if (aDoubleMoveWasMade)
{
OnDoubleEat(nextMoveDownAndLeft);
}
}
//eating up
else
{
//eating up & right
if (destinationCellX - sourceCellX == 2)
{
i_Board.BoardArray[sourceCellY - 1, sourceCellX + 1].Checker.Player.NumOfCheckersAlive--;
i_Board.BoardArray[sourceCellY - 1, sourceCellX + 1].Checker = null;
OnEatChecker(new Location(sourceCellY - 1, sourceCellX + 1));
}
//eating up & left
else
{
i_Board.BoardArray[sourceCellY - 1, sourceCellX - 1].Checker.Player.NumOfCheckersAlive--;
i_Board.BoardArray[sourceCellY - 1, sourceCellX - 1].Checker = null;
OnEatChecker(new Location(sourceCellY - 1, sourceCellX - 1));
}
string nextMoveUpAndRight = "" + i_Move[3] + i_Move[4] + ">" +
char.ConvertFromUtf32(Convert.ToInt32(i_Move[3]) + 2) +
char.ConvertFromUtf32(Convert.ToInt32(i_Move[4]) - 2);
aDoubleMoveWasMade = DoMove(nextMoveUpAndRight, i_Board, false);
if (aDoubleMoveWasMade)
{
OnDoubleEat(nextMoveUpAndRight);
}
string nextMoveUpAndLeft = "" + i_Move[3] + i_Move[4] + ">" +
char.ConvertFromUtf32(Convert.ToInt32(i_Move[3]) - 2) +
char.ConvertFromUtf32(Convert.ToInt32(i_Move[4]) - 2);
aDoubleMoveWasMade = DoMove(nextMoveUpAndLeft, i_Board, false);
if (aDoubleMoveWasMade)
{
OnDoubleEat(nextMoveUpAndLeft);
}
}
}
}
}
Location destnationLocation = new Location(destinationCellY, destinationCellX);
if (aMoveWasMade)
{
OnGameMove(destnationLocation, checker);
}
return(aMoveWasMade);
}
