private void ResetBoards()
{
m_GameBoard.InitializeBoard();
m_GameState = GameState.ContinuePlaying;
currentPlayerCoin = Board.eBoardSquare.Player1;
matchOver = false;
}
public FormConnectFourGameBoard()
{
InitializeComponent();
r_CoinImageBoard = new List <List <BoardCell> >();
r_ColumnButtons = new List <ColButton>();
m_GameLogic = new ConnectFourGameLogic();
r_GameSettingConnectFour = new FormGameSettings();
r_GameSettingConnectFour.ShowDialog();
m_numOfRows = r_GameSettingConnectFour.GameSettings.Rows;
m_numOfCols = r_GameSettingConnectFour.GameSettings.Cols;
m_Player1Name = r_GameSettingConnectFour.GameSettings.Player1Name;
m_Player2Name = r_GameSettingConnectFour.GameSettings.Player2Name;
matchOver = false;
m_Player1Score = 0;
m_Player2Score = 0;
currentPlayerCoin = Board.eBoardSquare.Player1;
MaximizeBox = true;
FormBorderStyle = FormBorderStyle.FixedSingle;
StartPosition = FormStartPosition.CenterScreen;
m_GameBoard = new Board(m_numOfRows, m_numOfCols);
m_GameBoard.InitializeBoard();
initlizeControls(m_Player1Name, m_Player2Name, m_numOfRows, m_numOfCols);
m_GameState = GameState.ContinuePlaying;
}
public void MakeMove(Board connectFourBoard, Board.eBoardSquare playerCoin, int selectedColumn, ref int lastRowInsertedTo, ref bool gameWon)
{
int rowToInsertTo = GetFirstOpenSpotInColumn(connectFourBoard, selectedColumn);
connectFourBoard[rowToInsertTo, selectedColumn] = playerCoin;
lastRowInsertedTo = rowToInsertTo;
gameWon = CheckIfGameWon(connectFourBoard, rowToInsertTo, selectedColumn, playerCoin);
}
private void GameOver(Board.eBoardSquare CurrentPlayerCoin, GameState GameState)
{
if (GameState == GameState.Victory)
{
string playerName;
m_GameState = GameState.Victory;
if (currentPlayerCoin == Board.eBoardSquare.Player1)
{
playerName = m_Player1Name;
m_Player1Score++;
labelPlayer1.Text = string.Format(k_PlayerAndScoreString, m_Player1Name, m_Player1Score);
}
else
{
playerName = m_Player2Name;
m_Player2Score++;
labelPlayer2.Text = string.Format(k_PlayerAndScoreString, m_Player2Name, m_Player2Score);
}
DialogResult dialogResult = MessageBox.Show(
string.Format(
@"{0} Won!!
Another round?",
playerName),
k_WinString,
MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
ResetBoards();
}
else if (dialogResult == DialogResult.No)
{
Close();
}
}
else
{
DialogResult dialogResult = MessageBox.Show(
string.Format(@"Tie!!
Another round?"),
k_TieString,
MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
ResetBoards();
}
else if (dialogResult == DialogResult.No)
{
Close();
}
}
}
private void ChangeToNextPlayerTurn()
{
if (currentPlayerCoin == Board.eBoardSquare.Player1)
{
currentPlayerCoin = Board.eBoardSquare.Player2;
}
else
{
currentPlayerCoin = Board.eBoardSquare.Player1;
}
}
private void RestartGame()
{
currentPlayerCoin = Board.eBoardSquare.Player1;
ClearCoinBoard();
clearButtonPressed();
InitColButtons(r_GameSettingConnectFour.GameSettings.Cols);
initBoard(r_GameSettingConnectFour.GameSettings.Rows, r_GameSettingConnectFour.GameSettings.Cols);
updatePlayersLabels(r_GameSettingConnectFour.GameSettings.Player1Name, r_GameSettingConnectFour.GameSettings.Player2Name);
m_GameBoard.InitializeBoard();
gamePanel.Controls.Remove(fallingCoinPicBox);
gamePanel.Controls.Add(fallingCoinPicBox);
fixLabelAboutSize(r_GameSettingConnectFour.GameSettings.Cols, r_GameSettingConnectFour.GameSettings.Rows);
m_GameState = GameState.ContinuePlaying;
CenterToParent();
}
private bool CheckColForConnectedFour(Board connectFourBoard, int lastInsertedCol, Board.eBoardSquare playerCoin)
{
bool connectedFourFoundInCol = false;
int numOfRows = connectFourBoard.NumOfRows;
int coinCount = 0;
for (int i = 0; i < numOfRows; i++)
{
if (connectFourBoard[i, lastInsertedCol] == playerCoin)
{
coinCount++;
if (coinCount == 4)
{
connectedFourFoundInCol = true;
}
}
else
{
coinCount = 0;
}
}
return(connectedFourFoundInCol);
}
private bool CheckRowForConnectedFour(Board connectFourBoard, int lastInsertedRow, Board.eBoardSquare playerCoin)
{
int connectedFourFound = 0;
bool connectedFourFoundInRow = false;
string rowString = connectFourBoard[lastInsertedRow];
if (playerCoin == Board.eBoardSquare.Player1)
{
connectedFourFound = rowString.IndexOf("OOOO");
}
else
{
connectedFourFound = rowString.IndexOf("XXXX");
}
if (connectedFourFound != -1)
{
connectedFourFoundInRow = true;
}
return(connectedFourFoundInRow);
}
private bool CheckIfGameWon(Board connectFourBoard, int lastInsertedRow, int lastInsertedCol, Board.eBoardSquare playerCoin)
{
bool gameWon = false;
gameWon = CheckRowForConnectedFour(connectFourBoard, lastInsertedRow, playerCoin);
if (!gameWon)
{
gameWon = CheckColForConnectedFour(connectFourBoard, lastInsertedCol, playerCoin);
if (!gameWon)
{
gameWon = CheckDiagonalsForConnectedFour(connectFourBoard, lastInsertedRow, lastInsertedCol, playerCoin);
}
}
return(gameWon);
}
private bool CheckFullRightDiagonalForConnectedFour(Board connectFourBoard, int row, int col, Board.eBoardSquare playerCoin)
{
bool validLocation = false;
int coinCount = 0;
bool connectedFourFoundInRightDiagonal = false;
int minRow = 0;
int minCol = 0;
GetLowestBottomRightSquare(connectFourBoard, ref minRow, ref minCol, row, col);
validLocation = connectFourBoard.CheckIfValidLocationOnBoard(minRow, minCol);
while (validLocation)
{
if (connectFourBoard[minRow, minCol] == playerCoin)
{
coinCount++;
if (coinCount == 4)
{
connectedFourFoundInRightDiagonal = true;
}
}
else
{
coinCount = 0;
}
minRow--;
minCol--;
validLocation = connectFourBoard.CheckIfValidLocationOnBoard(minRow, minCol);
}
return(connectedFourFoundInRightDiagonal);
}
public EventOnCoin(int col, int row, Board.eBoardSquare playerCoin)
{
r_Col = col;
r_Row = row;
r_PlayerCoin = playerCoin;
}
