public bool GetNextMove(GameBoard.Player player, out GameHistory.GameMove mv, out string prompt)
{
prompt = String.Empty;
//keep trying until the user quits or enters a valid input
//while (true)
//{
//prompt user for imnput
ConsoleWriteLine("Enter row and column for your move: row , column. \nor enter 'Q' to quit the game: ", false);
string input = Console.ReadLine();
//if player is quiting throw quit exception
if (input.Trim().ToUpper() == "Q")
{
throw new QuitGameException("Quiting TicTacToe Game");
}
//split inputs into row and col numbers
var inputs = input.Split(new char[] { ',', ' ' }, StringSplitOptions.RemoveEmptyEntries);
int digit = -1;
List <int> move = new List <int>();
foreach (string i in inputs)
{
if (Int32.TryParse(i, out digit))
{
move.Add(digit);
}
}
//check move input for valid input
if (move.Count == 2)
{
if (currentBoard.ValidMove(move[0] - 1, move[1] - 1, player == GameBoard.Player.O ? GameBoard.Move.O : GameBoard.Move.X))
{
var row = move[0] - 1;
var col = move[1] - 1;
mv = new GameHistory.GameMove(MoveFromPlayer(player), GameBoard.IndexFromRowCol(row, col));
return(true);
}
prompt = "\nInvalid Input read. Must enter an integer between 1 and 3 a comma and an integer between 1 and 3\n";
}
else if (move.Count > 2)
{
prompt =
"\nToo many inputs entered" + "\nUser input was " + input +
"\nMust enter an integer between 0 and 2 a comma and an integer between 0 and 2\n";
}
else if (move.Count < 2)
{
prompt =
"\nToo few inputs entered" + "\nUser input was " + input +
"Must enter an integer between 0 and 2 a comma and an integer between 0 and 2\n";
}
mv = null;
return(false);
//}
}
