Bazaar developer reference

    CvUnitMovement::IsSlowedByZOC(const CvUnit *, const CvPlot *, const CvPlot *)

    Defined in
    CvUnitMovement.cpp, line 286
    Class
    CvUnitMovement
    Hook name
    CivHooks::CvUnitMovement_IsSlowedByZOC

    Hooks

    static bool BeforeCvUnitMovement_IsSlowedByZOC(const CvUnit* pUnit, const CvPlot* pFromPlot, const CvPlot* pToPlot, bool& result);static void AfterCvUnitMovement_IsSlowedByZOC(const CvUnit* pUnit, const CvPlot* pFromPlot, const CvPlot* pToPlot, bool& result);static bool ReplaceCvUnitMovement_IsSlowedByZOC(bool (*original)(const CvUnit*, const CvPlot*, const CvPlot*), const CvUnit* pUnit, const CvPlot* pFromPlot, const CvPlot* pToPlot);CivRegisterBefore<CivHooks::CvUnitMovement_IsSlowedByZOC>(host, &BeforeCvUnitMovement_IsSlowedByZOC);CivRegisterAfter<CivHooks::CvUnitMovement_IsSlowedByZOC>(host, &AfterCvUnitMovement_IsSlowedByZOC);CivRegisterReplace<CivHooks::CvUnitMovement_IsSlowedByZOC>(host, &ReplaceCvUnitMovement_IsSlowedByZOC);

    Code

    286bool CvUnitMovement::IsSlowedByZOC(const CvUnit* pUnit, const CvPlot* pFromPlot, const CvPlot* pToPlot)287{288	if (pUnit->IsIgnoreZOC() || CostsOnlyOne(pUnit, pFromPlot, pToPlot))289	{290		return false;291	}292293	// Zone of Control294	if(GC.getZONE_OF_CONTROL_ENABLED() > 0)295	{296		IDInfo* pAdjUnitNode;297		CvUnit* pLoopUnit;298299		int iFromPlotX = pFromPlot->getX();300		int iFromPlotY = pFromPlot->getY();301		int iToPlotX = pToPlot->getX();302		int iToPlotY = pToPlot->getY();303		TeamTypes unit_team_type     = pUnit->getTeam();304		DomainTypes unit_domain_type = pUnit->getDomainType();305		bool bIsVisibleEnemyUnit     = pToPlot->isVisibleEnemyUnit(pUnit);306		CvTeam& kUnitTeam = GET_TEAM(unit_team_type);307308		for(int iDirection0 = 0; iDirection0 < NUM_DIRECTION_TYPES; iDirection0++)309		{310			CvPlot* pAdjPlot = plotDirection(iFromPlotX, iFromPlotY, ((DirectionTypes)iDirection0));311			if(NULL != pAdjPlot)312			{313				// check city zone of control314				if(pAdjPlot->isEnemyCity(*pUnit))315				{316					// Loop through plots adjacent to the enemy city and see if it's the same as our unit's Destination Plot317					for(int iDirection = 0; iDirection < NUM_DIRECTION_TYPES; iDirection++)318					{319						CvPlot* pEnemyAdjPlot = plotDirection(pAdjPlot->getX(), pAdjPlot->getY(), ((DirectionTypes)iDirection));320						if(NULL != pEnemyAdjPlot)321						{322							// Destination adjacent to enemy city?323							if(pEnemyAdjPlot->getX() == iToPlotX && pEnemyAdjPlot->getY() == iToPlotY)324							{325								return true;326							}327						}328					}329				}330331				pAdjUnitNode = pAdjPlot->headUnitNode();332				// Loop through all units to see if there's an enemy unit here333				while(pAdjUnitNode != NULL)334				{335					if((pAdjUnitNode->eOwner >= 0) && pAdjUnitNode->eOwner < MAX_PLAYERS)336					{337						pLoopUnit = (GET_PLAYER(pAdjUnitNode->eOwner).getUnit(pAdjUnitNode->iID));338					}339					else340					{341						pLoopUnit = NULL;342					}343344					pAdjUnitNode = pAdjPlot->nextUnitNode(pAdjUnitNode);345346					if(!pLoopUnit) continue;347348					TeamTypes unit_loop_team_type = pLoopUnit->getTeam();349350					if(pLoopUnit->isInvisible(unit_team_type,false)) continue;351352					// Combat unit?353					if(!pLoopUnit->IsCombatUnit())354					{355						continue;356					}357358					// At war with this unit's team?359					if(unit_loop_team_type == BARBARIAN_TEAM || kUnitTeam.isAtWar(unit_loop_team_type))360					{361362						// Same Domain?363364						DomainTypes loop_unit_domain_type = pLoopUnit->getDomainType();365						if(loop_unit_domain_type != unit_domain_type)366						{367							// this is valid368							if(loop_unit_domain_type == DOMAIN_SEA && unit_domain_type)369							{370								// continue on371							}372#if defined(MOD_BUGFIX_HOVERING_PATHFINDER)373							// hovering units always exert a ZOC374							else if (pLoopUnit->IsHoveringUnit()) {375								// continue on376							}377#endif378							else379							{380								continue;381							}382						}383384						// Embarked?385						if(unit_domain_type == DOMAIN_LAND && pLoopUnit->isEmbarked())386						{387							continue;388						}389390						// Loop through plots adjacent to the enemy unit and see if it's the same as our unit's Destination Plot391						for(int iDirection2 = 0; iDirection2 < NUM_DIRECTION_TYPES; iDirection2++)392						{393							CvPlot* pEnemyAdjPlot = plotDirection(pAdjPlot->getX(), pAdjPlot->getY(), ((DirectionTypes)iDirection2));394							if(!pEnemyAdjPlot)395							{396								continue;397							}398399							// Don't check Enemy Unit's plot400							if(!bIsVisibleEnemyUnit)401							{402								// Destination adjacent to enemy unit?403								if(pEnemyAdjPlot->getX() == iToPlotX && pEnemyAdjPlot->getY() == iToPlotY)404								{405									return true;406								}407							}408						}409					}410				}411			}412		}413	}414	return false;415}

    Calls

    Called by