Bazaar developer reference

    CvEconomicAI::AmountAvailableForPurchase(PurchaseType)

    Defined in
    CvEconomicAI.cpp, line 1208
    Class
    CvEconomicAI
    Hook name
    CivHooks::CvEconomicAI_AmountAvailableForPurchase

    Hooks

    static bool BeforeCvEconomicAI_AmountAvailableForPurchase(CvEconomicAI* self, PurchaseType ePurchase, int& result);static void AfterCvEconomicAI_AmountAvailableForPurchase(CvEconomicAI* self, PurchaseType ePurchase, int& result);static int ReplaceCvEconomicAI_AmountAvailableForPurchase(int (*original)(CvEconomicAI*, PurchaseType), CvEconomicAI* self, PurchaseType ePurchase);// CivHooks.h gives this hook point no types, so nothing checks these hooks' parameters.host->RegisterHook(host->pluginIndex, CivHooks::CvEconomicAI_AmountAvailableForPurchase::ID, CIV_HOOK_BEFORE, (void*)&BeforeCvEconomicAI_AmountAvailableForPurchase);host->RegisterHook(host->pluginIndex, CivHooks::CvEconomicAI_AmountAvailableForPurchase::ID, CIV_HOOK_AFTER, (void*)&AfterCvEconomicAI_AmountAvailableForPurchase);host->RegisterHook(host->pluginIndex, CivHooks::CvEconomicAI_AmountAvailableForPurchase::ID, CIV_HOOK_REPLACE, (void*)&ReplaceCvEconomicAI_AmountAvailableForPurchase);

    Code

    1207/// Returns amount of gold economic AI is willing to release for this type of purchase. May not be full gold balance if higher priority requests are in. Does not actually spend the gold.1208int CvEconomicAI::AmountAvailableForPurchase(PurchaseType ePurchase)1209{1210	int iBalance = m_pPlayer->GetTreasury()->GetGold();12111212	// Copy into temp array and sort by priority1213	m_TempRequestedSavings = m_RequestedSavings;1214	std::stable_sort(m_TempRequestedSavings.begin(), m_TempRequestedSavings.end());12151216	for(int iI = 0; iI < (int)m_TempRequestedSavings.size(); iI++)1217	{1218		CvPurchaseRequest request = m_TempRequestedSavings[iI];12191220		// Is this higher priority than the request we care about?1221		if(request.m_eType != ePurchase)1222		{1223			iBalance -= request.m_iAmount;12241225			// No money left?1226			if(iBalance <= 0)1227			{1228				return 0;1229			}1230		}12311232		// Is this the one, if so, check balance remaining1233		else if(request.m_eType == ePurchase)1234		{1235			return (iBalance);1236		}1237	}12381239	CvAssert(false);1240	return false;  // Should never reach here1241}

    Calls