public void AddItem(IUIItem item, bool doesIncrement)
{
int idAtAdd = GetProspectiveSlotID(item);
if (thisItemIcons.Count == idAtAdd)
{
AddIIAndMutate(item, idAtAdd);
}
else
{
IItemIcon iiAtID = thisItemIcons[idAtAdd];
if (iiAtID.IsEmpty())
{
iiAtID.Disemptify(item);
iiAtID.SetQuantityInstantly(0);
iiAtID.UpdateQuantity(item.GetQuantity(), doesIncrement);
}
else
{
if (iiAtID.HasSameItem(item))
{
iiAtID.IncreaseBy(item.GetQuantity(), doesIncrement);
}
else
{
this.AddIIAndMutate(item, idAtAdd);
}
}
}
}