} //end FindClosestIngForBill
public static Thing FindClosestIngToBillGiver(Bill theBill, IngredientCount curIng)
{
IBillGiver billGiver = theBill.billStack.billGiver;
IThingHolder holder = billGiver as IThingHolder;
Thing building = billGiver as Thing;
ThingOwner vatStoredIngredients = holder?.GetDirectlyHeldThings();
if (billGiver == null || building == null || billGiver == null || vatStoredIngredients == null)
{
return(null);
}
int countNeededForCrafting = IngredientUtility.RemainingCountForIngredient(vatStoredIngredients, theBill.recipe, curIng);
//only check the map for Things if the vat still needs some of this ingredient
if (countNeededForCrafting > 0)
{
//find the closest accessible Thing of that ThingDef on the map
ThingRequest tRequest = ThingRequest.ForDef(curIng.FixedIngredient);
IEnumerable <Thing> searchSet = billGiver.Map.listerThings.ThingsMatching(tRequest);
Thing result = GenClosest.ClosestThing_Global(building.Position, searchSet,
validator :
delegate(Thing testThing)
{
if (testThing.def.defName != curIng.FixedIngredient.defName)
{
return(false);
}
if (testThing.IsForbidden(building.Faction))
{
return(false);
}
return(true);
});
//return the Thing, if we found one
if (result != null)
{
//QEEMod.TryLog("Ingredient found: " + curIng.FixedIngredient.label + " | stackCount: " + result.stackCount + " | recipe: "
// + countNeededFromRecipe);
return(result);
}
}
return(null);
} //end function FindClosestIngToBillGiver
public void UpdateDesiredRequests()
{
desiredRequests.Clear();
List <Bill> bills = new List <Bill>();
if (_activeBill != null)
{
bills.Add(_activeBill);
}
else
{
bills = (observedThingHolder as IBillGiver)?.BillStack.Bills;
}
for (int i = 0; i < bills.Count; i++)
{
Bill_Production theBill = bills[i] as Bill_Production;
if (theBill?.recipe?.ingredients == null)
{
continue;
}
foreach (IngredientCount curIng in theBill.recipe.ingredients)
{
ThingFilter filterCopy = new ThingFilter();
filterCopy.CopyAllowancesFrom(curIng.filter);
ThingOrderRequest request = new ThingOrderRequest(filterCopy);
int countNeededForCrafting = IngredientUtility.RemainingCountForIngredient(ObservedThingOwner, theBill.recipe, curIng);
if (countNeededForCrafting > 0)
{
//QEEMod.TryLog("Adding " + curIng.FixedIngredient.label + " amount: " + countNeededForCrafting);
request.amount = countNeededForCrafting;
desiredRequests[curIng.FixedIngredient.defName] = request;
}
} //end foreach loop
} //end for loop
} //end UpdateDesiredRequests