Bazaar developer reference

    CvCityReligions::RecomputeFollowers(CvReligiousFollowChangeReason, ReligionTypes, PlayerTypes)

    Defined in
    CvReligionClasses.cpp, line 4403
    Class
    CvCityReligions
    Hook name
    CivHooks::CvCityReligions_RecomputeFollowers

    Hooks

    static bool BeforeCvCityReligions_RecomputeFollowers(CvCityReligions* self, CvReligiousFollowChangeReason eReason, ReligionTypes eOldMajorityReligion, PlayerTypes eResponsibleParty);static void AfterCvCityReligions_RecomputeFollowers(CvCityReligions* self, CvReligiousFollowChangeReason eReason, ReligionTypes eOldMajorityReligion, PlayerTypes eResponsibleParty);static void ReplaceCvCityReligions_RecomputeFollowers(void (*original)(CvCityReligions*, CvReligiousFollowChangeReason, ReligionTypes, PlayerTypes), CvCityReligions* self, CvReligiousFollowChangeReason eReason, ReligionTypes eOldMajorityReligion, PlayerTypes eResponsibleParty);CivRegisterBefore<CivHooks::CvCityReligions_RecomputeFollowers>(host, &BeforeCvCityReligions_RecomputeFollowers);CivRegisterAfter<CivHooks::CvCityReligions_RecomputeFollowers>(host, &AfterCvCityReligions_RecomputeFollowers);CivRegisterReplace<CivHooks::CvCityReligions_RecomputeFollowers>(host, &ReplaceCvCityReligions_RecomputeFollowers);

    Code

    4402/// Calculate the number of followers for each religion4403void CvCityReligions::RecomputeFollowers(CvReligiousFollowChangeReason eReason, ReligionTypes eOldMajorityReligion, PlayerTypes eResponsibleParty)4404{4405	int iOldFollowers = GetNumFollowers(eOldMajorityReligion);4406	int iUnassignedFollowers = m_pCity->getPopulation();4407	int iPressurePerFollower;44084409	// Safety check to avoid divide by zero4410	if (iUnassignedFollowers < 1)4411	{4412		CvAssertMsg (false, "Invalid city population when recomputing followers");4413		return;4414	}44154416	// Find total pressure4417	int iTotalPressure = 0;4418	ReligionInCityList::iterator it;4419	for(it = m_ReligionStatus.begin(); it != m_ReligionStatus.end(); it++)4420	{4421		iTotalPressure += it->m_iPressure;4422	}44234424	// safety check - if pressure was wiped out somehow, just rebuild pressure of 1 atheist4425	if (iTotalPressure <= 0)4426	{4427		m_ReligionStatus.clear();44284429		CvReligionInCity religion;4430		religion.m_bFoundedHere = false;4431		religion.m_eReligion = NO_RELIGION;4432		religion.m_iFollowers = 1;4433		religion.m_iPressure = GC.getRELIGION_ATHEISM_PRESSURE_PER_POP();4434		m_ReligionStatus.push_back(religion);44354436		iTotalPressure = GC.getRELIGION_ATHEISM_PRESSURE_PER_POP();4437	}44384439	iPressurePerFollower = iTotalPressure / iUnassignedFollowers;44404441	// Loop through each religion4442	for(it = m_ReligionStatus.begin(); it != m_ReligionStatus.end(); it++)4443	{4444		it->m_iFollowers = it->m_iPressure / iPressurePerFollower;4445		iUnassignedFollowers -= it->m_iFollowers;4446		it->m_iTemp = it->m_iPressure - (it->m_iFollowers * iPressurePerFollower);  // Remainder4447	}44484449	// Assign out the remainder4450	for (int iI = 0; iI < iUnassignedFollowers; iI++)4451	{4452		ReligionInCityList::iterator itLargestRemainder = NULL;4453		int iLargestRemainder = 0;44544455		for (it = m_ReligionStatus.begin(); it != m_ReligionStatus.end(); it++)4456		{4457			if (it->m_iTemp > iLargestRemainder)4458			{4459				iLargestRemainder = it->m_iTemp;4460				itLargestRemainder = it;4461			}4462		}44634464		if (itLargestRemainder && iLargestRemainder > 0)4465		{4466			itLargestRemainder->m_iFollowers++;4467			itLargestRemainder->m_iTemp = 0;4468		}4469	}44704471	ReligionTypes eMajority = GetReligiousMajority();4472	int iFollowers = GetNumFollowers(eMajority);44734474	if(eMajority != eOldMajorityReligion || iFollowers != iOldFollowers)4475	{4476		CityConvertsReligion(eMajority, eOldMajorityReligion, eResponsibleParty);4477		GC.GetEngineUserInterface()->setDirty(CityInfo_DIRTY_BIT, true);4478		LogFollowersChange(eReason);4479	}4480}

    Calls

    Called by