private bool ProcessTurnsAndAskToPlayAgain()
{
while (true)
{
NextPlayer();
_board.Display();
if (_currentPlayer.AI != null) //it's an AI player
{
_board.AddMark(_currentPlayer.Mark, _currentPlayer.AI.TakeTurn(_board.BoardArray));
Console.Clear();
_board.Display();
Console.ForegroundColor = _currentPlayer.TextColor;
Console.Write(" " + _currentPlayer.Name + " has spoken!");
Console.ResetColor();
Thread.Sleep(1000);
}
else
{
PromptUser();
}
//check for victory or tie and ask to play again
if (_board.IsVictory(_currentPlayer))
{
_board.Display();
Console.ForegroundColor = _currentPlayer.TextColor;
TextEffects.CenterAlignWriteLine(_currentPlayer.Name + " wins!");
Console.ResetColor();
return(AskToPlayAgain());
}
else if (_board.IsCatGame())
{
_board.Display();
Console.ForegroundColor = TextEffects.NeutralColor;
Console.WriteLine(TextEffects.offsetString + "Cats game!");
Console.ResetColor();
return(AskToPlayAgain());
}
}
}
private void PromptUser()
{
bool validInput = false;
int position;
while (!validInput)
{
Console.Write("{0} enter a board position: ", _currentPlayer.Name);
validInput = int.TryParse(Console.ReadLine(), out position);
if (!validInput)
{
Console.WriteLine("Invalid entry!");
continue;
}
validInput = _board.AddMark(_currentPlayer.Mark, position);
}
}