public static IntVec3 SpotToChewStandingNear(Pawn pawn, Thing ingestible)
{
IntVec3 root = pawn.Position;
Room rootRoom = pawn.GetRoom(RegionType.Set_Passable);
bool desperate = false;
bool ignoreDanger = false;
float maxDist = 4f;
Predicate <IntVec3> validator = delegate(IntVec3 c)
{
if ((float)(root - c).LengthHorizontalSquared > maxDist * maxDist)
{
return(false);
}
if (pawn.HostFaction != null && c.GetRoom(pawn.Map, RegionType.Set_Passable) != rootRoom)
{
return(false);
}
if (!desperate)
{
if (!c.Standable(pawn.Map))
{
return(false);
}
if (GenPlace.HaulPlaceBlockerIn(null, c, pawn.Map, false) != null)
{
return(false);
}
if (c.GetRegion(pawn.Map, RegionType.Set_Passable).type == RegionType.Portal)
{
return(false);
}
}
IntVec3 intVec2;
return((ignoreDanger || c.GetDangerFor(pawn, pawn.Map) == Danger.None) && !c.ContainsStaticFire(pawn.Map) && !c.ContainsTrap(pawn.Map) && pawn.Map.pawnDestinationReservationManager.CanReserve(c, pawn, false) && Toils_Ingest.TryFindAdjacentIngestionPlaceSpot(c, ingestible.def, pawn, out intVec2));
};
int maxRegions = 1;
Region region = pawn.GetRegion(RegionType.Set_Passable);
for (int i = 0; i < 30; i++)
{
if (i == 1)
{
desperate = true;
}
else if (i == 2)
{
desperate = false;
maxRegions = 4;
}
else if (i == 6)
{
desperate = true;
}
else if (i == 10)
{
desperate = false;
maxDist = 8f;
maxRegions = 12;
}
else if (i == 15)
{
desperate = true;
}
else if (i == 20)
{
maxDist = 15f;
maxRegions = 16;
}
else if (i == 26)
{
maxDist = 5f;
maxRegions = 4;
ignoreDanger = true;
}
else if (i == 29)
{
maxDist = 15f;
maxRegions = 16;
}
Region reg = CellFinder.RandomRegionNear(region, maxRegions, TraverseParms.For(pawn, Danger.Deadly, TraverseMode.ByPawn, false), null, null, RegionType.Set_Passable);
IntVec3 intVec;
if (reg.TryFindRandomCellInRegionUnforbidden(pawn, validator, out intVec))
{
if (DebugViewSettings.drawDestSearch)
{
pawn.Map.debugDrawer.FlashCell(intVec, 0.5f, "go!", 50);
}
return(intVec);
}
if (DebugViewSettings.drawDestSearch)
{
pawn.Map.debugDrawer.FlashCell(intVec, 0f, i.ToString(), 50);
}
}
return(region.RandomCell);
}