Bazaar developer reference

    CvCity::CreateUnit(UnitTypes, UnitAITypes, bool)

    Defined in
    CvCity.cpp, line 13544
    Class
    CvCity
    Hook name
    CivHooks::CvCity_CreateUnit

    Hooks

    static bool BeforeCvCity_CreateUnit(CvCity* self, UnitTypes eUnitType, UnitAITypes eAIType, bool bUseToSatisfyOperation, int& result);static void AfterCvCity_CreateUnit(CvCity* self, UnitTypes eUnitType, UnitAITypes eAIType, bool bUseToSatisfyOperation, int& result);static int ReplaceCvCity_CreateUnit(int (*original)(CvCity*, UnitTypes, UnitAITypes, bool), CvCity* self, UnitTypes eUnitType, UnitAITypes eAIType, bool bUseToSatisfyOperation);CivRegisterBefore<CivHooks::CvCity_CreateUnit>(host, &BeforeCvCity_CreateUnit);CivRegisterAfter<CivHooks::CvCity_CreateUnit>(host, &AfterCvCity_CreateUnit);CivRegisterReplace<CivHooks::CvCity_CreateUnit>(host, &ReplaceCvCity_CreateUnit);

    Code

    13544int CvCity::CreateUnit(UnitTypes eUnitType, UnitAITypes eAIType, bool bUseToSatisfyOperation)13545{13546	VALIDATE_OBJECT13547	CvPlayer& thisPlayer = GET_PLAYER(getOwner());13548	CvUnit* pUnit = thisPlayer.initUnit(eUnitType, getX(), getY(), eAIType);13549	CvAssertMsg(pUnit, "");13550	if(!pUnit)13551	{13552		CvAssertMsg(false, "CreateUnit failed");13553		return FFreeList::INVALID_INDEX;13554	}1355513556	if(pUnit->IsHasNoValidMove())13557	{13558		pUnit->kill(false);13559		return FFreeList::INVALID_INDEX;13560	}1356113562	addProductionExperience(pUnit);1356313564	CvPlot* pRallyPlot = getRallyPlot();13565	if(pRallyPlot != NULL)13566	{13567		pUnit->PushMission(CvTypes::getMISSION_MOVE_TO(), pRallyPlot->getX(), pRallyPlot->getY());13568	}1356913570	if(bUseToSatisfyOperation && m_unitBeingBuiltForOperation.IsValid())13571	{13572		thisPlayer.CityFinishedBuildingUnitForOperationSlot(m_unitBeingBuiltForOperation, pUnit);13573		m_unitBeingBuiltForOperation.Invalidate();13574	}1357513576	// Any AI unit with explore AI as a secondary unit AI (e.g. warriors) are assigned that unit AI if this AI player needs to explore more13577	else if(!pUnit->isHuman() && !thisPlayer.isMinorCiv())13578	{13579		EconomicAIStrategyTypes eStrategy = (EconomicAIStrategyTypes) GC.getInfoTypeForString("ECONOMICAISTRATEGY_NEED_RECON");13580		if(thisPlayer.GetEconomicAI()->IsUsingStrategy(eStrategy))13581		{13582			if(pUnit->getUnitInfo().GetUnitAIType(UNITAI_EXPLORE) && pUnit->AI_getUnitAIType() != UNITAI_EXPLORE)13583			{1358413585				// Now make sure there isn't a critical military threat13586				CvMilitaryAI* thisPlayerMilAI = thisPlayer.GetMilitaryAI();13587				int iThreat = thisPlayerMilAI->GetThreatTotal();13588				iThreat += thisPlayerMilAI->GetBarbarianThreatTotal();13589				if(iThreat < thisPlayerMilAI->GetThreatWeight(THREAT_CRITICAL))13590				{13591					pUnit->AI_setUnitAIType(UNITAI_EXPLORE);13592					if(GC.getLogging() && GC.getAILogging())13593					{13594						CvString strLogString;13595						strLogString.Format("Assigning explore unit AI to %s, X: %d, Y: %d", pUnit->getName().GetCString(), pUnit->getX(), pUnit->getY());13596						thisPlayer.GetHomelandAI()->LogHomelandMessage(strLogString);13597					}13598				}13599				else13600				{13601					if(GC.getLogging() && GC.getAILogging())13602					{13603						CvString strLogString;13604						strLogString.Format("Not assigning explore AI to %s due to threats, X: %d, Y: %d", pUnit->getName().GetCString(), pUnit->getX(), pUnit->getY());13605						thisPlayer.GetHomelandAI()->LogHomelandMessage(strLogString);13606					}13607				}13608			}13609		}13610		eStrategy = (EconomicAIStrategyTypes) GC.getInfoTypeForString("ECONOMICAISTRATEGY_NEED_RECON_SEA");13611		EconomicAIStrategyTypes eOtherStrategy = (EconomicAIStrategyTypes) GC.getInfoTypeForString("ECONOMICAISTRATEGY_REALLY_NEED_RECON_SEA");13612		if(thisPlayer.GetEconomicAI()->IsUsingStrategy(eStrategy) || thisPlayer.GetEconomicAI()->IsUsingStrategy(eOtherStrategy))13613		{13614			if(pUnit->getUnitInfo().GetUnitAIType(UNITAI_EXPLORE_SEA))13615			{13616				pUnit->AI_setUnitAIType(UNITAI_EXPLORE_SEA);13617				if(GC.getLogging() && GC.getAILogging())13618				{13619					CvString strLogString;13620					strLogString.Format("Assigning explore sea unit AI to %s, X: %d, Y: %d", pUnit->getName().GetCString(), pUnit->getX(), pUnit->getY());13621					thisPlayer.GetHomelandAI()->LogHomelandMessage(strLogString);13622				}13623			}13624		}13625	}13626	//Increment for stat tracking and achievements13627	if(pUnit->isHuman())13628	{13629		IncrementUnitStatCount(pUnit);13630	}1363113632	return pUnit->GetID();13633}

    Calls

    Called by