public static int NumSimsIncludingPregnancy(Household house, ref int humanCount, ref int petCount)
{
if (house == null)
{
return(0);
}
int result = NumSimsIncludingPregnancy(house.AllSimDescriptions, ref humanCount, ref petCount);
if (house.IsTravelHousehold)
{
int outworldSimCount, outworldPetCount;
GameStates.GetNumHouseholdMembersSimsAndPetsNotInWorldCountingPregnant(out outworldSimCount, out outworldPetCount);
humanCount += outworldSimCount;
petCount += outworldPetCount;
}
return(result);
}