private PossibleMove EvaluateMove(Grid grid, Square move)
{
TicTacToeTeam resultingTeam = TicTacToeTeam.None;
// Checks for whether AI has won.
move.Status = (SquareStatus)AiTeam;
if (grid.GetWinner() == AiTeam)
{
resultingTeam = AiTeam;
}
move.Status = SquareStatus.Empty;
// Checks for whether player has won.
move.Status = AiTeam == TicTacToeTeam.Circle
? (SquareStatus)TicTacToeTeam.Cross
: (SquareStatus)TicTacToeTeam.Circle;
if (grid.GetWinner() == (TicTacToeTeam)move.Status)
{
resultingTeam = (TicTacToeTeam)move.Status;
}
move.Status = SquareStatus.Empty;
return(new PossibleMove
{
Square = move,
ResultingTeam = resultingTeam
});
}
public TicTacToeTeam GetOppositeTeam(TicTacToeTeam team)
{
switch (team)
{
case TicTacToeTeam.Circle:
return(TicTacToeTeam.Cross);
case TicTacToeTeam.Cross:
return(TicTacToeTeam.Circle);
default:
return(TicTacToeTeam.None);
}
}
public AiOpponent(TicTacToeTeam team)
{
AiTeam = team;
}
