// Violating SRP by Checking for game over and setting up winner in the same method
// but it makes sense to keep them together
public bool IsGameOver()
{
bool hasAPlayerWon;
var result = _gameBoard.IsGameOver(out hasAPlayerWon);
if (hasAPlayerWon)
{
Winner = CurrentPlayer;
}
return(result);
}
//Play a position
public void Play(PlayPosition playPos)
{
_nosMoves++;
_lastTurn = _playTurn;
if (_playTurn == PlayerNumber.FirstPlayer)//First Player turn
{
_gameBoard.SetAt(playPos.X, playPos.Y, (char)PlayChars.First);
_playTurn = PlayerNumber.SecondPlayer;
}
else if (_playTurn == PlayerNumber.SecondPlayer)//Second player turn
{
_gameBoard.SetAt(playPos.X, playPos.Y, (char)PlayChars.Second);
_playTurn = PlayerNumber.FirstPlayer;
}
//Check game is over only after 5 play moves.
if (_nosMoves >= 5)
{
if (_gameBoard.IsGameOver())
{
_gameOver = true;
}
}
//If game is over then update WhoWon and score
if (_nosMoves == 9 || _gameOver)
{
_gameOver = true;
if (_gameBoard.whoWon == (char)PlayChars.First)
{
_wonPlayer = PlayerNumber.FirstPlayer;
}
else if (_gameBoard.whoWon == (char)PlayChars.Second)
{
_wonPlayer = PlayerNumber.SecondPlayer;
}
if (_wonPlayer > 0)
{
_players[((int)_wonPlayer) - 1].Score++;
}
}
}
private int ScoreSingleBoard(IGameBoard gb)
{
int score = gb.Score * scoreMult;
score += gb.MaxValue * maxValMult;
score += gb.GetEmptySquareCount() * emptySquareMult;
if (gb.IsGameOver())
score += gameOverPen;
return score;
}
