Bazaar developer reference

    CvPlayer::GetMostUnhappyCity()

    Defined in
    CvPlayer.cpp, line 11924
    Class
    CvPlayer
    Hook name
    CivHooks::CvPlayer_GetMostUnhappyCity

    Hooks

    static bool BeforeCvPlayer_GetMostUnhappyCity(CvPlayer* self, CvCity *& result);static void AfterCvPlayer_GetMostUnhappyCity(CvPlayer* self, CvCity *& result);static CvCity * ReplaceCvPlayer_GetMostUnhappyCity(CvCity * (*original)(CvPlayer*), CvPlayer* self);CivRegisterBefore<CivHooks::CvPlayer_GetMostUnhappyCity>(host, &BeforeCvPlayer_GetMostUnhappyCity);CivRegisterAfter<CivHooks::CvPlayer_GetMostUnhappyCity>(host, &AfterCvPlayer_GetMostUnhappyCity);CivRegisterReplace<CivHooks::CvPlayer_GetMostUnhappyCity>(host, &ReplaceCvPlayer_GetMostUnhappyCity);

    Code

    11923// Calculate city that will want to revolt11924CvCity *CvPlayer::GetMostUnhappyCity()11925{11926	CvCity *pRtnValue = NULL;11927	int iHighestUnhappiness = -1;1192811929	if (getNumCities() > 1)11930	{11931		PolicyBranchTypes ePreferredIdeology = GetCulture()->GetPublicOpinionPreferredIdeology();1193211933		int iLoop;11934		CvCity* pLoopCity;11935		for (pLoopCity = firstCity(&iLoop); pLoopCity != NULL; pLoopCity = nextCity(&iLoop))11936		{11937			if (pLoopCity->isCapital())11938			{11939				continue;11940			}1194111942			// Start with population11943			int iUnhappiness = pLoopCity->getPopulation();1194411945			// Subtract off local unhappiness11946			iUnhappiness -= pLoopCity->GetLocalHappiness(); 1194711948			// Look at each civ11949			for (int iLoopPlayer = 0; iLoopPlayer < MAX_MAJOR_CIVS; iLoopPlayer++)11950			{11951				CvPlayer &kPlayer = GET_PLAYER((PlayerTypes)iLoopPlayer);11952				if (iLoopPlayer != GetID() && kPlayer.isAlive() && !kPlayer.isMinorCiv())11953				{11954					PolicyBranchTypes eOtherCivIdeology = kPlayer.GetPlayerPolicies()->GetLateGamePolicyTree();11955					if (eOtherCivIdeology == ePreferredIdeology)11956					{11957						int iCulturalDominanceOverUs = kPlayer.GetCulture()->GetInfluenceLevel(GetID()) - GetCulture()->GetInfluenceLevel((PlayerTypes)iLoopPlayer);11958						if (iCulturalDominanceOverUs > 0 && kPlayer.getCapitalCity() != NULL)11959						{11960							// Find how far their capital is from this city11961							int iCapitalDistance = plotDistance(pLoopCity->getX(), pLoopCity->getY(), kPlayer.getCapitalCity()->getX(), kPlayer.getCapitalCity()->getY());11962							if (iCapitalDistance < 100)11963							{11964								int iDistanceFactor = 100 - iCapitalDistance;11965								iDistanceFactor = (int)sqrt((float)iDistanceFactor);11966								iUnhappiness += (iDistanceFactor * iCulturalDominanceOverUs);11967							}11968						}11969					}11970				}11971			}1197211973			if (iUnhappiness > iHighestUnhappiness)11974			{11975				iHighestUnhappiness = iUnhappiness;11976				pRtnValue = pLoopCity;11977			}11978		}11979	}1198011981	return pRtnValue;11982}

    Calls

    Called by