private static bool Prefix(ref Thing __result, Pawn getter, Pawn eater, bool desperate, out ThingDef foodDef, FoodPreferability maxPref = FoodPreferability.MealLavish, bool allowPlant = true, bool allowDrug = true, bool allowCorpse = true, bool allowDispenserFull = true, bool allowDispenserEmpty = true, bool allowForbidden = false, bool allowSociallyImproper = false, bool allowHarvest = false, bool forceScanWholeMap = false)
{
foodDef = null;
if (!Registry.IsActive)
{
return(true);
}
var rules = Registry.GetRules(eater);
if (eater.InMentalState || (rules == null) || rules.GetRestriction(RestrictionType.Food).IsVoid)
{
return(true);
}
Profiler.BeginSample("BestFoodInWorldFor getter=" + getter.LabelCap + " eater=" + eater.LabelCap);
var getterCanManipulate = getter.RaceProps.ToolUser && getter.health.capacities.CapableOf(PawnCapacityDefOf.Manipulation);
if (!getterCanManipulate && (getter != eater))
{
Log.Error(getter + " tried to find food to bring to " + eater + " but " + getter + " is incapable of Manipulation.");
Profiler.EndSample();
__result = null;
return(false);
}
var minPref = !eater.NonHumanlikeOrWildMan() ? (!desperate ? (eater.needs.food.CurCategory < HungerCategory.UrgentlyHungry ? FoodPreferability.MealAwful : FoodPreferability.RawBad) : FoodPreferability.DesperateOnly) : FoodPreferability.NeverForNutrition;
var foodValidator = (Predicate <Thing>)(thing =>
{
Profiler.BeginSample("foodValidator");
if (!rules.GetRestriction(RestrictionType.Food).Allows(thing.def))
{
Profiler.EndSample();
return(false);
}
if (thing is Building_NutrientPasteDispenser nutrientPasteDispenser)
{
if (!allowDispenserFull || !getterCanManipulate || (ThingDefOf.MealNutrientPaste.ingestible.preferability < minPref) || (ThingDefOf.MealNutrientPaste.ingestible.preferability > maxPref) || !eater.RaceProps.CanEverEat(ThingDefOf.MealNutrientPaste) || ((thing.Faction != getter.Faction) && (thing.Faction != getter.HostFaction)) || (!allowForbidden && thing.IsForbidden(getter)) || !nutrientPasteDispenser.powerComp.PowerOn || (!allowDispenserEmpty && !nutrientPasteDispenser.HasEnoughFeedstockInHoppers()) || !thing.InteractionCell.Standable(thing.Map) || !PrivateAccess.RimWorld_FoodUtility_IsFoodSourceOnMapSociallyProper(thing, getter, eater, allowSociallyImproper) || getter.IsWildMan() || !getter.Map.reachability.CanReachNonLocal(getter.Position, new TargetInfo(thing.InteractionCell, thing.Map), PathEndMode.OnCell, TraverseParms.For(getter, Danger.Some)))
{
Profiler.EndSample();
return(false);
}
}
else if ((thing.def.ingestible.preferability < minPref) || (thing.def.ingestible.preferability > maxPref) || !eater.RaceProps.WillAutomaticallyEat(thing) || !thing.def.IsNutritionGivingIngestible || !thing.IngestibleNow || (!allowCorpse && thing is Corpse) || (!allowDrug && thing.def.IsDrug) || (!allowForbidden && thing.IsForbidden(getter)) || (!desperate && thing.IsNotFresh()) || thing.IsDessicated() || !PrivateAccess.RimWorld_FoodUtility_IsFoodSourceOnMapSociallyProper(thing, getter, eater, allowSociallyImproper) || (!getter.AnimalAwareOf(thing) && !forceScanWholeMap) || !getter.CanReserve((LocalTargetInfo)thing))
{
Profiler.EndSample();
return(false);
}
Profiler.EndSample();
return(true);
});
var req = ((eater.RaceProps.foodType & (FoodTypeFlags.Plant | FoodTypeFlags.Tree)) == FoodTypeFlags.None) || !allowPlant?ThingRequest.ForGroup(ThingRequestGroup.FoodSourceNotPlantOrTree) : ThingRequest.ForGroup(ThingRequestGroup.FoodSource);
Thing bestThing;
if (getter.RaceProps.Humanlike)
{
bestThing = PrivateAccess.RimWorld_FoodUtility_SpawnedFoodSearchInnerScan(eater, getter.Position, getter.Map.listerThings.ThingsMatching(req), PathEndMode.ClosestTouch, TraverseParms.For(getter), 9999f, foodValidator);
if (allowHarvest && getterCanManipulate)
{
var searchRegionsMax = !forceScanWholeMap || (bestThing != null) ? 30 : -1;
bool Validator(Thing thing)
{
if (!rules.GetRestriction(RestrictionType.Food).Allows(thing.def))
{
return(false);
}
var plant = (Plant)thing;
if (!plant.HarvestableNow)
{
return(false);
}
var harvestedThingDef = plant.def.plant.harvestedThingDef;
return(harvestedThingDef.IsNutritionGivingIngestible && eater.RaceProps.CanEverEat(harvestedThingDef) && getter.CanReserve((LocalTargetInfo)plant) && (allowForbidden || !plant.IsForbidden(getter)) && ((bestThing == null) || (FoodUtility.GetFinalIngestibleDef(bestThing).ingestible.preferability < harvestedThingDef.ingestible.preferability)));
}
var foodSource = GenClosest.ClosestThingReachable(getter.Position, getter.Map, ThingRequest.ForGroup(ThingRequestGroup.HarvestablePlant), PathEndMode.Touch, TraverseParms.For(getter), 9999f, Validator, null, 0, searchRegionsMax);
if (foodSource != null)
{
bestThing = foodSource;
foodDef = FoodUtility.GetFinalIngestibleDef(foodSource, true);
}
}
if ((foodDef == null) && (bestThing != null))
{
foodDef = FoodUtility.GetFinalIngestibleDef(bestThing);
}
}
else
{
var maxRegionsToScan = PrivateAccess.RimWorld_FoodUtility_GetMaxRegionsToScan(getter, forceScanWholeMap);
PrivateAccess.RimWorld_FoodUtility_Filtered().Clear();
foreach (var thing in GenRadial.RadialDistinctThingsAround(getter.Position, getter.Map, 2f, true))
{
if (thing is Pawn pawn && (pawn != getter) && pawn.RaceProps.Animal && (pawn.CurJob != null) && (pawn.CurJob.def == JobDefOf.Ingest) && pawn.CurJob.GetTarget(TargetIndex.A).HasThing)
{
PrivateAccess.RimWorld_FoodUtility_Filtered().Add(pawn.CurJob.GetTarget(TargetIndex.A).Thing);
}
}
var flag = !allowForbidden && ForbidUtility.CaresAboutForbidden(getter, true) && (getter.playerSettings?.EffectiveAreaRestrictionInPawnCurrentMap != null);
var predicate = (Predicate <Thing>)(thing => foodValidator(thing) && !PrivateAccess.RimWorld_FoodUtility_Filtered().Contains(thing) && (thing is Building_NutrientPasteDispenser || (thing.def.ingestible.preferability > FoodPreferability.DesperateOnly)) && !thing.IsNotFresh());
var position1 = getter.Position;
var map1 = getter.Map;
var thingReq1 = req;
var traverseParams1 = TraverseParms.For(getter);
var validator1 = predicate;
var ignoreEntirelyForbiddenRegions1 = flag;
bestThing = GenClosest.ClosestThingReachable(position1, map1, thingReq1, PathEndMode.ClosestTouch, traverseParams1, 9999f, validator1, null, 0, maxRegionsToScan, false, RegionType.Set_Passable, ignoreEntirelyForbiddenRegions1);
PrivateAccess.RimWorld_FoodUtility_Filtered().Clear();
if (bestThing == null)
{
desperate = true;
var position2 = getter.Position;
var map2 = getter.Map;
var thingReq2 = req;
var traverseParams2 = TraverseParms.For(getter);
var validator2 = foodValidator;
var ignoreEntirelyForbiddenRegions2 = flag;
bestThing = GenClosest.ClosestThingReachable(position2, map2, thingReq2, PathEndMode.ClosestTouch, traverseParams2, 9999f, validator2, null, 0, maxRegionsToScan, false, RegionType.Set_Passable, ignoreEntirelyForbiddenRegions2);
}
if (bestThing != null)
{
foodDef = FoodUtility.GetFinalIngestibleDef(bestThing);
}
}
Profiler.EndSample();
__result = bestThing;
return(false);
}
private static bool Prefix(ref bool __result, Pawn getter, Pawn eater, bool desperate, out Thing foodSource, out ThingDef foodDef, bool canRefillDispenser = true, bool canUseInventory = true, bool allowForbidden = false, bool allowCorpse = true, bool allowSociallyImproper = false, bool allowHarvest = false, bool forceScanWholeMap = false)
{
var flag = getter.RaceProps.ToolUser && getter.health.capacities.CapableOf(PawnCapacityDefOf.Manipulation);
var allowDrug = !eater.IsTeetotaler();
var thing1 = (Thing)null;
if (canUseInventory)
{
if (flag)
{
thing1 = FoodUtility.BestFoodInInventory(getter, eater, FoodPreferability.MealAwful);
}
if (thing1 != null)
{
if (getter.Faction != Faction.OfPlayer)
{
foodSource = thing1;
foodDef = FoodUtility.GetFinalIngestibleDef(foodSource);
__result = true;
return(false);
}
var comp = thing1.TryGetComp <CompRottable>();
if ((comp != null) && (comp.Stage == RotStage.Fresh) && (comp.TicksUntilRotAtCurrentTemp < 30000))
{
foodSource = thing1;
foodDef = FoodUtility.GetFinalIngestibleDef(foodSource);
__result = true;
return(false);
}
}
}
var getter1 = getter;
var eater1 = eater;
var desperate1 = desperate;
var allowPlant = getter == eater;
var allowDispenserEmpty = canRefillDispenser;
var foodSource1 = FoodUtility.BestFoodSourceOnMap(getter1, eater1, desperate1, out var foodDef1, FoodPreferability.MealLavish, allowPlant, allowDrug, allowCorpse, true, allowDispenserEmpty, allowForbidden, allowSociallyImproper, allowHarvest, forceScanWholeMap);
if ((thing1 != null) || (foodSource1 != null))
{
if ((thing1 == null) && (foodSource1 != null))
{
foodSource = foodSource1;
foodDef = foodDef1;
__result = true;
return(false);
}
var finalIngestibleDef = FoodUtility.GetFinalIngestibleDef(thing1);
if (foodSource1 == null)
{
foodSource = thing1;
foodDef = finalIngestibleDef;
__result = true;
return(false);
}
if (FoodUtility.FoodOptimality(eater, foodSource1, foodDef1, (getter.Position - foodSource1.Position).LengthManhattan) > (double)(FoodUtility.FoodOptimality(eater, thing1, finalIngestibleDef, 0.0f) - 32f))
{
foodSource = foodSource1;
foodDef = foodDef1;
__result = true;
return(false);
}
foodSource = thing1;
foodDef = FoodUtility.GetFinalIngestibleDef(foodSource);
__result = true;
return(false);
}
if (canUseInventory && flag)
{
var thing2 = FoodUtility.BestFoodInInventory(getter, eater, FoodPreferability.DesperateOnly, FoodPreferability.MealLavish, 0.0f, allowDrug);
if (thing2 != null)
{
foodSource = thing2;
foodDef = FoodUtility.GetFinalIngestibleDef(foodSource);
__result = true;
return(false);
}
}
if ((foodSource1 == null) && (getter == eater) && (getter.RaceProps.predator || (getter.IsWildMan() && !getter.IsPrisoner)))
{
var huntForPredator = PrivateAccess.RimWorld_FoodUtility_BestPawnToHuntForPredator(getter, forceScanWholeMap);
if (huntForPredator != null)
{
foodSource = huntForPredator;
foodDef = FoodUtility.GetFinalIngestibleDef(foodSource);
__result = true;
return(false);
}
}
foodSource = null;
foodDef = null;
__result = false;
return(false);
}