private void updateGraphics()
{
for (int row = 0; row < r_BoardSize; row++)
{
for (int col = 0; col < r_BoardSize; col++)
{
if (r_CheckersLogic.GetCellPieceType(row, col).Equals("O"))
{
r_CheckersBoard[(row * r_BoardSize) + col].SetImageInSquare(BoardSquare.ePieceType.WhitePawn);
}
else if (r_CheckersLogic.GetCellPieceType(row, col).Equals("U"))
{
r_CheckersBoard[(row * r_BoardSize) + col].SetImageInSquare(BoardSquare.ePieceType.WhiteKing);
}
else if (r_CheckersLogic.GetCellPieceType(row, col).Equals("X"))
{
r_CheckersBoard[(row * r_BoardSize) + col].SetImageInSquare(BoardSquare.ePieceType.BlackPawn);
}
else if (r_CheckersLogic.GetCellPieceType(row, col).Equals("K"))
{
r_CheckersBoard[(row * r_BoardSize) + col].SetImageInSquare(BoardSquare.ePieceType.BlackKing);
}
else
{
r_CheckersBoard[(row * r_BoardSize) + col].SetImageInSquare(BoardSquare.ePieceType.Empty);
}
}
}
if (boardSquareActive != null)
{
boardSquareActive.ReturnSquareToBeActive();
boardSquareActive = null;
}
}
private void boardSquare_Clicked(object sender, EventArgs e)
{
BoardSquare clickedSquare = sender as BoardSquare;
if (clickedSquare != null && clickedSquare.Enabled)
{
if (boardSquareActive == null && clickedSquare.SquarePieceType != BoardSquare.ePieceType.Empty)
{
clickedSquare.SquareInAction();
boardSquareActive = clickedSquare;
}
else if (boardSquareActive != null)
{
if (clickedSquare == boardSquareActive)
{
clickedSquare.ReturnSquareToBeActive();
boardSquareActive = null;
}
else
{
makeTurn(clickedSquare);
}
}
}
}
private void initializeEmptyBoardSquares()
{
bool v_SquareActive = true;
int halfBoardSize = r_BoardSize / 2;
BoardSquare boardSquar;
for (int row = 0; row < r_BoardSize; row++)
{
for (int col = 0; col < r_BoardSize; col++)
{
if ((row % 2 == 0 && col % 2 == 0) || (row % 2 == 1 && col % 2 == 1))
{
boardSquar = new BoardSquare(BoardSquare.ePieceType.Empty, !v_SquareActive, row, col);
r_CheckersBoard.Add(boardSquar);
this.Controls.Add(r_CheckersBoard[(row * r_BoardSize) + col]);
}
else
{
boardSquar = new BoardSquare(BoardSquare.ePieceType.Empty, v_SquareActive, row, col);
r_CheckersBoard.Add(boardSquar);
this.Controls.Add(r_CheckersBoard[(row * r_BoardSize) + col]);
}
addSquareToClick(row, col);
}
}
}
private void initializeBoard()
{
initializeEmptyBoardSquares();
bool v_SquareActive = true;
int halfBoardSize = r_BoardSize / 2;
BoardSquare boardSquar;
for (int row = 0; row < r_BoardSize; row++)
{
for (int col = 0; col < r_BoardSize; col++)
{
if ((row >= halfBoardSize + 1) && ((row % 2 == 0 && col % 2 == 1) || (row % 2 == 1 && col % 2 == 0)))
{
r_CheckersBoard[(row * r_BoardSize) + col].Visible = false;
boardSquar = new BoardSquare(BoardSquare.ePieceType.BlackPawn, v_SquareActive, row, col);
r_CheckersBoard[(row * r_BoardSize) + col] = boardSquar;
this.Controls.Add(r_CheckersBoard[(row * r_BoardSize) + col]);
addSquareToClick(row, col);
}
else if ((row < halfBoardSize - 1) && ((row % 2 == 0 && col % 2 == 1) || (row % 2 == 1 && col % 2 == 0)))
{
r_CheckersBoard[(row * r_BoardSize) + col].Visible = false;
boardSquar = new BoardSquare(BoardSquare.ePieceType.WhitePawn, v_SquareActive, row, col);
r_CheckersBoard[(row * r_BoardSize) + col] = boardSquar;
this.Controls.Add(r_CheckersBoard[(row * r_BoardSize) + col]);
addSquareToClick(row, col);
}
}
}
}
private void humanTurn(BoardSquare i_ClickedSquare)
{
if (checkIsValidTurnAndMove(i_ClickedSquare.SquareRow, i_ClickedSquare.SquareCol) && isItEndOfGame())
{
handleEndOfGame();
}
updateCurrentTurnLabel();
}
private void inValidMessageBox()
{
string messageBox = string.Format(
@"Invalid move!
Please try again.");
MessageBox.Show(messageBox, this.Text);
boardSquareActive.ReturnSquareToBeActive();
boardSquareActive = null;
}
private void makeTurn(BoardSquare i_ClickedSquare)
{
humanTurn(i_ClickedSquare);
if (!r_IsPlayer2Mode)
{
r_Timer.Start();
}
updateGraphics();
}
public GameForm(int i_BoardSize, bool i_IsPlayer2Mode, string i_Player1Name, string i_Player2Name)
{
r_BoardSize = i_BoardSize;
r_CheckersLogic = new CheckersGame(r_BoardSize);
r_IsPlayer2Mode = i_IsPlayer2Mode;
r_Player1Name = i_Player1Name;
r_Player2Name = i_Player2Name;
r_CheckersBoard = new List <BoardSquare>(r_BoardSize * r_BoardSize);
this.BackColor = Color.FromArgb(40, 79, 79);
this.boardSquareActive = null;
r_CheckersLogic.StartGame(r_Player1Name, r_Player2Name);
createGame();
r_Timer = new Timer();
initializeTimer();
InitializeComponent();
}