//If cell to checked for storage blockers is a shelf, return enhanced stackLimits
static int TransformStacklimitIfCellIsAShelf(int stackLimit, Thing thing, IntVec3 cell)
{
Map map = thing.MapHeld;
if (map == null) //Is occasionally called on newly created items before they get a map ...
{
return(stackLimit);
}
return(cell.GetShelf(map)?.GetStackLimit(thing, cell) ?? stackLimit);
}
static public void AddReservationActionsIfOnlySingleItem(IntVec3 cell, Map map, List<FloatMenuOption> opts)
{
var shelf = cell.GetShelf(map);
if(shelf == null)
return;
var itemsAtCell = cell.GetThingList(map).Where(thing => thing.def.category == ThingCategory.Item).ToList();
if(itemsAtCell.Count == 1) {
var item = itemsAtCell[0];
ThingDef reservedItem = shelf.GetReservationAt(cell);
if(reservedItem == null)
opts.Add(new FloatMenuOption("AS.AddReservation.FloatOption".Translate(item.def.LabelCap)
, () => shelf.AddReservation(item)));
else if(reservedItem == item.def)
opts.Add(new FloatMenuOption("AS.RemoveReservation.FloatOption".Translate(item.def.LabelCap)
, () => shelf.RemoveReservation(item)));
else
opts.Add(new FloatMenuOption("AS.AddReservation.AlreadyReserved.FloatOption".Translate(item.def.LabelCap, reservedItem.LabelCap), null));
}
}
//Have the map, might as well save the lookup ...
public static int TransformStacklimitIfDestIsShelf(int stackLimit, Thing thing, IntVec3 cell, Map map)
{
return(cell.GetShelf(map)?.GetStackLimit(thing, cell) ?? stackLimit);
}
