public static bool GetClosestCompatibleGrave(this Pawn pawn, GraveSpecification GS, out Thing grave, out Thing corpse, bool myDebug = false)
{
grave = null;
corpse = null;
if (pawn.NegligiblePawn())
{
return(false);
}
grave = (Building)GenClosest.ClosestThingReachable(
pawn.Position,
pawn.Map,
ThingRequest.ForGroup(ThingRequestGroup.Grave),
PathEndMode.ClosestTouch,
TraverseParms.For(pawn),
GS.maxDistance,
delegate(Thing graveBuilding) {
return(ValidateGrave(graveBuilding, pawn, GS, myDebug));
}
);
if (grave is Building_Casket BC && BC.HasAnyContents && BC.ContainedThing is Corpse newCorpse)
{
corpse = newCorpse;
}
return(grave != null && corpse != null);
}
private static bool ValidateGrave(Thing t, Pawn worker, GraveSpecification GS, bool myDebug = false)
{
string debugStr = myDebug ? "ValidateGrave - " : "";
Faction pFaction = worker.Faction;
Map map = worker.Map;
if (t.NegligibleThing())
{
if (myDebug)
{
Log.Warning(debugStr + "negligible thing");
}
return(false);
}
if (myDebug)
{
debugStr += t.ThingID + " ";
}
if (!(t is Building))
{
if (myDebug)
{
Log.Warning(debugStr + "is not building");
}
return(false);
}
if (GS.HasEligibleGraves && !GS.eligibleGraves.Contains(t.def))
{
if (myDebug)
{
Log.Warning(debugStr + "is not within allowed categories");
}
return(false);
}
if (t is Building_Casket BC)
{
if (!BC.HasAnyContents)
{
if (myDebug)
{
Log.Warning(debugStr + "is casket but empty");
}
return(false);
}
else
{
if (!(BC.ContainedThing is Corpse))
{
if (myDebug)
{
Log.Warning(debugStr + "is casket but contains no corpse");
}
return(false);
}
}
}
else
{
if (myDebug)
{
Log.Warning(debugStr + "is not a casket");
}
return(false);
}
if (map != null && GS.HasReservation && GS.reservation.respectsThingReservation)
{
if (myDebug)
{
Log.Warning(debugStr + " checking reservations");
}
//foreach (Thing reservedT in map.reservationManager.AllReservedThings()) Log.Warning(reservedT.ThingID);
LocalTargetInfo LTI = new LocalTargetInfo(t);
if (!map.reservationManager.ReservationsReadOnly
.Where(r => r.Target == LTI)
.Where(r => GS.reservation.respectsPawnKind ? r.Claimant.kindDef == worker.kindDef : false)
.Where(r => GS.reservation.respectsFaction ? r.Claimant.Faction == pFaction : false)
.EnumerableNullOrEmpty())
{
if (myDebug)
{
Log.Warning(debugStr + "is reserved");
}
return(false);
}
else
{
if (myDebug)
{
Log.Warning(debugStr + " found no reservation for " + t);
}
}
}
return(true);
}