public void Add(Hoshi result)
{
prevResult = result;
switch (result)
{
case Hoshi.Win:
results.Add("○");
wins++;
break;
case Hoshi.Lose:
results.Add("●");
losses++;
break;
default:
prevResult = Hoshi.Unknown;
break;
}
}
public void Undo()
{
var lastIndex = wins + losses - 1;
switch (prevResult)
{
case Hoshi.Win:
results.RemoveAt(lastIndex);
wins--;
break;
case Hoshi.Lose:
results.RemoveAt(lastIndex);
losses--;
break;
case Hoshi.Unknown:
break;
}
prevResult = Hoshi.Unknown;
}
