Bazaar developer reference

    CvUnit::IsNearGreatGeneral(int &) const

    Defined in
    CvUnit.cpp, line 18603
    Class
    CvUnit
    Hook name
    CivHooks::CvUnit_IsNearGreatGeneral

    Hooks

    static bool BeforeCvUnit_IsNearGreatGeneral(const CvUnit* self, int& iAuraEffectChange, bool& result);static void AfterCvUnit_IsNearGreatGeneral(const CvUnit* self, int& iAuraEffectChange, bool& result);static bool ReplaceCvUnit_IsNearGreatGeneral(bool (*original)(const CvUnit*, int&), const CvUnit* self, int& iAuraEffectChange);CivRegisterBefore<CivHooks::CvUnit_IsNearGreatGeneral>(host, &BeforeCvUnit_IsNearGreatGeneral);CivRegisterAfter<CivHooks::CvUnit_IsNearGreatGeneral>(host, &AfterCvUnit_IsNearGreatGeneral);CivRegisterReplace<CivHooks::CvUnit_IsNearGreatGeneral>(host, &ReplaceCvUnit_IsNearGreatGeneral);

    Code

    18601/// Great General close enough to give us a bonus?18602#if defined(MOD_PROMOTIONS_AURA_CHANGE)18603bool CvUnit::IsNearGreatGeneral(int& iAuraEffectChange) const18604#else18605bool CvUnit::IsNearGreatGeneral() const18606#endif18607{18608	VALIDATE_OBJECT1860918610#if defined(MOD_PROMOTIONS_AURA_CHANGE)18611	bool bFound = false;18612	iAuraEffectChange = 0;18613	18614	int iGreatGeneralRange = /*2*/ GC.getGREAT_GENERAL_MAX_RANGE();18615#else18616	int iGreatGeneralRange = /*2*/ GC.getGREAT_GENERAL_RANGE();18617#endif1861818619	CvPlot* pLoopPlot;18620	IDInfo* pUnitNode;18621	CvUnit* pLoopUnit;1862218623	// Look around this Unit to see if there's a Great General nearby18624	for(int iX = -iGreatGeneralRange; iX <= iGreatGeneralRange; iX++)18625	{18626		for(int iY = -iGreatGeneralRange; iY <= iGreatGeneralRange; iY++)18627		{18628			pLoopPlot = plotXYWithRangeCheck(getX(), getY(), iX, iY, iGreatGeneralRange);1862918630			if(pLoopPlot != NULL)18631			{18632				// If there are Units here, loop through them18633				if(pLoopPlot->getNumUnits() > 0)18634				{18635					pUnitNode = pLoopPlot->headUnitNode();1863618637					while(pUnitNode != NULL)18638					{18639						pLoopUnit = ::getUnit(*pUnitNode);18640						pUnitNode = pLoopPlot->nextUnitNode(pUnitNode);1864118642						// Owned by us18643						if(pLoopUnit && pLoopUnit->getOwner() == getOwner())18644						{18645							// Great General unit18646							if(pLoopUnit->IsGreatGeneral() || pLoopUnit->IsGreatAdmiral())18647							{18648								// Same domain18649								if(pLoopUnit->getDomainType() == getDomainType())18650								{18651#if defined(MOD_PROMOTIONS_AURA_CHANGE)18652									if (MOD_PROMOTIONS_AURA_CHANGE)18653									{18654										if(plotDistance(getX(), getY(), pLoopUnit->getX(), pLoopUnit->getY()) <= (GC.getGREAT_GENERAL_RANGE() + pLoopUnit->GetAuraRangeChange()))18655										{18656											// We have to check all possible units as one may be better than another18657											if (!bFound)18658											{18659												// Can't do a straight compare for the first one found, as it could have a negative modifier18660												iAuraEffectChange = pLoopUnit->GetAuraEffectChange();18661											}18662											else18663											{18664												if (pLoopUnit->GetAuraEffectChange() > iAuraEffectChange)18665												{18666													iAuraEffectChange = pLoopUnit->GetAuraEffectChange();18667												}18668											}18669										18670											bFound = true;18671										}18672									} else18673#endif18674									return true;18675								}18676							}18677						}18678					}18679				}18680			}18681		}18682	}1868318684#if defined(MOD_PROMOTIONS_AURA_CHANGE)18685	return bFound;18686#else18687	return false;18688#endif18689}

    Calls

    Called by