protected override void ExpireImple()
{
if (thisRemovesEmpty)
{
IIconGroup ig = thisItemIcon.GetIconGroup();
ig.RemoveIIAndMutate(thisItemIcon);
}
thisEngine.SetToWaitingForDisemptifyState();
}
public override void Emptify(bool removesEmpty)
{
this.EmptifyInstantly();
if (removesEmpty)
{
IIconGroup ig = thisItemIcon.GetIconGroup();
ig.RemoveIIAndMutate(thisItemIcon);
}
}
/* mutation */
public void RemoveAndMutate()
{
thisIG.RemoveIIAndMutate(this);
}