private int maxMin(GameBoard i_Board, GameEngien.ePlayers i_CurrenPlayer, int i_Depht, int i_MaxDeapth)
{
if (i_Depht == i_MaxDeapth)
{
return(evaluation(i_Board, i_CurrenPlayer));
}
else
{
List <Point> moveOptions = null;
List <int> sonsEvaluations = new List <int>();
GameEngien.ePlayers OtherPlayer;
if (i_CurrenPlayer == GameEngien.ePlayers.FirstPlayer)
{
OtherPlayer = GameEngien.ePlayers.SecondPlayer;
}
else
{
OtherPlayer = GameEngien.ePlayers.FirstPlayer;
}
if (i_Board.IsThereOptionsToPlay(i_CurrenPlayer, ref moveOptions))
{
foreach (Point location in moveOptions)
{
sonsEvaluations.Add(maxMin(i_Board.BoardDuplicatewithNewPoint(i_Board, location, i_CurrenPlayer), OtherPlayer, i_Depht + 1, i_MaxDeapth));
}
if (i_Depht % 2 == 1)
{
return(returnMaxInt(sonsEvaluations));
}
else
{
return(returnMinInt(sonsEvaluations));
}
}
else
{
return(0);
}
}
}
public Point AiTurn(GameBoard i_Board, GameEngien.ePlayers i_CurrenPlayer)
{
GameEngien.ePlayers OtherPlayer;
Point returnTurn = null;
List <Point> moveOptions = null;
List <int> sonsEvaluations = new List <int>();
if (i_CurrenPlayer == GameEngien.ePlayers.FirstPlayer)
{
OtherPlayer = GameEngien.ePlayers.SecondPlayer;
}
else
{
OtherPlayer = GameEngien.ePlayers.FirstPlayer;
}
if (i_Board.IsThereOptionsToPlay(i_CurrenPlayer, ref moveOptions))
{
foreach (Point location in moveOptions)
{
sonsEvaluations.Add(maxMin(i_Board.BoardDuplicatewithNewPoint(i_Board, location, i_CurrenPlayer), OtherPlayer, 1, 6));
}
}
int maxvalue = returnMaxInt(sonsEvaluations);
for (int i = 0; i < sonsEvaluations.Count; i++)
{
if (sonsEvaluations[i] == maxvalue)
{
returnTurn = moveOptions[i];
}
}
return(returnTurn);
}
public void StartGame()
{
bool restartGame = true;
while (restartGame)
{
GameUi gameUi = new GameUi();
gameUi.LaunchMenu();
GameBoard gameBoard = new GameBoard((int)gameUi.MatrixSize);
Point userCordInput;
GameUi.ePlayers currentPlayer = GameUi.ePlayers.FirstPlayer;
bool continueGame = true;
int gameItrator = 0;
int thereNoOptionsForXPlayers = 0;
List <Point> moveOptions = null;
bool isLastTurnWasOk = true;
int player1Score = 0, player2Score = 0;
while (continueGame)
{
if (gameBoard.IsThereOptionsToPlay(currentPlayer, ref moveOptions))
{
if ((gameUi.GameMode == GameUi.eGameMode.PVc && currentPlayer == GameUi.ePlayers.SecondPlayer) || gameUi.GameMode == GameUi.eGameMode.CVc)
{
userCordInput = m_PcAi.AiTurn(gameBoard, currentPlayer);
}
else
{
gameBoard.CalcPlayersScore(out player1Score, out player2Score);
userCordInput = gameUi.NextTurn(gameBoard.CreatePrintingBoard(moveOptions), currentPlayer, isLastTurnWasOk, player1Score, player2Score);
}
if (gameBoard.TryAddDiscToLocation(userCordInput.x, userCordInput.y, (Disc.eColors)currentPlayer))
{
gameItrator++;
isLastTurnWasOk = true;
}
else
{
isLastTurnWasOk = false;
}
thereNoOptionsForXPlayers = 0;
}
else
{
thereNoOptionsForXPlayers++;
gameItrator++;
}
if (gameItrator % 2 == 0)
{
currentPlayer = GameUi.ePlayers.FirstPlayer;
}
else
{
currentPlayer = GameUi.ePlayers.SecondPlayer;
}
continueGame = thereNoOptionsForXPlayers < 2;
}
gameBoard.CalcPlayersScore(out player1Score, out player2Score);
gameUi.GameOver(gameBoard.CreatePrintingBoard(moveOptions), player1Score, player2Score, ref restartGame);
}
}