Bazaar developer reference

    CvPlot::DoFindCityToLinkResourceTo(CvCity *)

    Defined in
    CvPlot.cpp, line 7495
    Class
    CvPlot
    Hook name
    CivHooks::CvPlot_DoFindCityToLinkResourceTo

    Hooks

    static bool BeforeCvPlot_DoFindCityToLinkResourceTo(CvPlot* self, CvCity* pCityToExclude);static void AfterCvPlot_DoFindCityToLinkResourceTo(CvPlot* self, CvCity* pCityToExclude);static void ReplaceCvPlot_DoFindCityToLinkResourceTo(void (*original)(CvPlot*, CvCity*), CvPlot* self, CvCity* pCityToExclude);CivRegisterBefore<CivHooks::CvPlot_DoFindCityToLinkResourceTo>(host, &BeforeCvPlot_DoFindCityToLinkResourceTo);CivRegisterAfter<CivHooks::CvPlot_DoFindCityToLinkResourceTo>(host, &AfterCvPlot_DoFindCityToLinkResourceTo);CivRegisterReplace<CivHooks::CvPlot_DoFindCityToLinkResourceTo>(host, &ReplaceCvPlot_DoFindCityToLinkResourceTo);

    Code

    7494/// Find the closest nearby city to link the Resource here to7495void CvPlot::DoFindCityToLinkResourceTo(CvCity* pCityToExclude)7496{7497	// Make sure we can actually use this Resource first74987499	// No resource here period7500	if(getResourceType() == NO_RESOURCE)7501		return;75027503	ResourceTypes eResource = getResourceType(getTeam());75047505	// Owner can't see resource here yet7506	if(eResource == NO_RESOURCE)7507		return;75087509	CvCity* pBestCity = NULL;75107511	// Loop through nearby plots to find the closest city to link to7512	CvPlot* pLoopPlot;7513#if defined(MOD_GLOBAL_CITY_WORKING)7514	for(int iJ = 0; iJ < MAX_CITY_PLOTS; iJ++)7515#else7516	for(int iJ = 0; iJ < NUM_CITY_PLOTS; iJ++)7517#endif7518	{7519		// We're not actually looking around a City but Resources have to be within the RANGE of a City, so we can still use this7520		pLoopPlot = plotCity(getX(), getY(), iJ);75217522		if(pLoopPlot != NULL)7523		{7524			CvCity* pLoopCity = pLoopPlot->getPlotCity();7525			if(pLoopCity)7526			{7527				// Owner of the City must match the owner of the Resource Plot Tile (Don't want to give the Resource to another player!)7528				if(pLoopCity->getOwner() == getOwner())7529				{7530					if(pLoopCity != pCityToExclude)7531					{7532						pBestCity = pLoopCity;75337534						break;7535					}7536				}7537			}7538		}7539	}75407541	if(pBestCity != NULL)7542	{7543		SetResourceLinkedCity(pBestCity);75447545		// Already have a valid improvement here?7546		if(isCity() || getImprovementType() != NO_IMPROVEMENT)7547		{7548			if(isCity() || GC.getImprovementInfo(getImprovementType())->IsImprovementResourceTrade(getResourceType()))7549			{7550				SetResourceLinkedCityActive(true);7551			}7552		}7553	}7554}

    Calls

    Called by