void PlayerPlay(object sender, DoWorkEventArgs e)
{
int player = field.PlayerTurn;
int play;
QuatroField fieldCopy = field.getCopy();
notifier = new InterfaceNotifier();
if (player == 1)
play = player1.playI(fieldCopy, notifier);
else
play = player2.playI(fieldCopy, notifier);
if (field.canPlay(play))
field.play(play);
else
{
//invalid play by AI
field.ResignPlayer(player);
}
}
public abstract int playI(QuatroField field, InterfaceNotifier notifier);
