Bazaar developer reference

    CvUnitPromotions::ChangePromotionAfterCombat(PromotionTypes)

    Defined in
    CvPromotionClasses.cpp, line 2342
    Class
    CvUnitPromotions
    Hook name
    CivHooks::CvUnitPromotions_ChangePromotionAfterCombat
    Lua events
    GameEvents.CanHavePromotion, GameEvents.UnitCanHavePromotion

    Hooks

    static bool BeforeCvUnitPromotions_ChangePromotionAfterCombat(CvUnitPromotions* self, PromotionTypes eIndex, PromotionTypes& result);static void AfterCvUnitPromotions_ChangePromotionAfterCombat(CvUnitPromotions* self, PromotionTypes eIndex, PromotionTypes& result);static PromotionTypes ReplaceCvUnitPromotions_ChangePromotionAfterCombat(PromotionTypes (*original)(CvUnitPromotions*, PromotionTypes), CvUnitPromotions* self, PromotionTypes eIndex);CivRegisterBefore<CivHooks::CvUnitPromotions_ChangePromotionAfterCombat>(host, &BeforeCvUnitPromotions_ChangePromotionAfterCombat);CivRegisterAfter<CivHooks::CvUnitPromotions_ChangePromotionAfterCombat>(host, &AfterCvUnitPromotions_ChangePromotionAfterCombat);CivRegisterReplace<CivHooks::CvUnitPromotions_ChangePromotionAfterCombat>(host, &ReplaceCvUnitPromotions_ChangePromotionAfterCombat);

    Code

    2341// Swap to a new promotion after a combat - returns new promotion we switched to2342PromotionTypes CvUnitPromotions::ChangePromotionAfterCombat(PromotionTypes eIndex)2343{2344	std::vector<int> aPossiblePromotions;23452346	for (int iI = 0; iI < m_pPromotions->GetNumPromotions(); iI++)2347	{2348		CvPromotionEntry *pkEntry = m_pPromotions->GetEntry(eIndex);2349		if (pkEntry && pkEntry->IsPostCombatRandomPromotion(iI))2350		{2351			if (!pkEntry->ArePostCombatPromotionsExclusive() || !IsInUseByPlayer((PromotionTypes)iI, m_pUnit->getOwner()))2352			{2353#if defined(MOD_EVENTS_UNIT_UPGRADES)2354				if (MOD_EVENTS_UNIT_UPGRADES) {2355					if (GAMEEVENTINVOKE_TESTALL(GAMEEVENT_CanHavePromotion, m_pUnit->getOwner(), m_pUnit->GetID(), iI) == GAMEEVENTRETURN_FALSE) {2356						continue;2357					}23582359					if (GAMEEVENTINVOKE_TESTALL(GAMEEVENT_UnitCanHavePromotion, m_pUnit->getOwner(), m_pUnit->GetID(), iI) == GAMEEVENTRETURN_FALSE) {2360						continue;2361					}2362				}2363#endif2364				aPossiblePromotions.push_back(iI);2365			}2366		}2367	}23682369	int iNumChoices = aPossiblePromotions.size();2370	if (iNumChoices > 0)2371	{2372		int iChoice = GC.getGame().getJonRandNum(iNumChoices, "Random Promotion Pick");2373		return (PromotionTypes)aPossiblePromotions[iChoice];2374	}23752376	return NO_PROMOTION;2377}

    Calls

    Called by