public bool MakeMove(TicTacToeMove move, TicTacToeBoardValue boardValue)
{
bool isValid = this.IsValidMove(move);
if (isValid)
{
this.values[move.X, move.Y] = boardValue;
}
return(isValid);
}
public IEnumerable <TicTacToeMove> GetOpenMoves()
{
List <TicTacToeMove> openMoves = new List <TicTacToeMove>();
for (int y = 0; y < 3; y++)
{
for (int x = 0; x < 3; x++)
{
TicTacToeMove move = new TicTacToeMove(x, y);
if (this.IsValidMove(move))
{
openMoves.Add(move);
}
}
}
return(openMoves);
}
public bool IsValidMove(TicTacToeMove move)
{
return(move != null && this.values[move.X, move.Y] == null);
}