Bazaar developer reference

    CvPlayerTechs::GetMedianTechResearch() const

    Defined in
    CvTechClasses.cpp, line 1568
    Class
    CvPlayerTechs
    Hook name
    CivHooks::CvPlayerTechs_GetMedianTechResearch

    Hooks

    static bool BeforeCvPlayerTechs_GetMedianTechResearch(const CvPlayerTechs* self, int& result);static void AfterCvPlayerTechs_GetMedianTechResearch(const CvPlayerTechs* self, int& result);static int ReplaceCvPlayerTechs_GetMedianTechResearch(int (*original)(const CvPlayerTechs*), const CvPlayerTechs* self);CivRegisterBefore<CivHooks::CvPlayerTechs_GetMedianTechResearch>(host, &BeforeCvPlayerTechs_GetMedianTechResearch);CivRegisterAfter<CivHooks::CvPlayerTechs_GetMedianTechResearch>(host, &AfterCvPlayerTechs_GetMedianTechResearch);CivRegisterReplace<CivHooks::CvPlayerTechs_GetMedianTechResearch>(host, &ReplaceCvPlayerTechs_GetMedianTechResearch);

    Code

    1567/// Median value of a tech we can research (that's what's awarded for research agreements now)1568int CvPlayerTechs::GetMedianTechResearch() const1569{1570	vector<int> aiTechCosts;1571	int iRtnValue = 0;15721573	for(int iTechLoop = 0; iTechLoop < GC.getNumTechInfos(); iTechLoop++)1574	{1575		TechTypes eTech = (TechTypes)iTechLoop;15761577		if(CanResearch(eTech))1578		{1579			aiTechCosts.push_back(GetResearchCost(eTech));1580		}1581	}15821583	int iNumEntries = aiTechCosts.size();1584	if(iNumEntries > 0)1585	{1586		std::sort(aiTechCosts.begin(), aiTechCosts.end());15871588		// Odd number, take middle?1589		if((iNumEntries / 2) * 2 != iNumEntries)1590		{1591			iRtnValue = aiTechCosts[iNumEntries / 2];1592		}15931594		// Even number, average middle 21595		else1596		{1597			iRtnValue = (aiTechCosts[(iNumEntries - 1) / 2] + aiTechCosts[iNumEntries / 2]) / 2;1598		}1599	}16001601	return iRtnValue;1602}

    Calls

    Called by