Bazaar developer reference

    CvEconomicAI::UpdatePlots()

    Defined in
    CvEconomicAI.cpp, line 2533
    Class
    CvEconomicAI
    Hook name
    CivHooks::CvEconomicAI_UpdatePlots

    Hooks

    static bool BeforeCvEconomicAI_UpdatePlots(CvEconomicAI* self);static void AfterCvEconomicAI_UpdatePlots(CvEconomicAI* self);static void ReplaceCvEconomicAI_UpdatePlots(void (*original)(CvEconomicAI*), CvEconomicAI* self);CivRegisterBefore<CivHooks::CvEconomicAI_UpdatePlots>(host, &BeforeCvEconomicAI_UpdatePlots);CivRegisterAfter<CivHooks::CvEconomicAI_UpdatePlots>(host, &AfterCvEconomicAI_UpdatePlots);CivRegisterReplace<CivHooks::CvEconomicAI_UpdatePlots>(host, &ReplaceCvEconomicAI_UpdatePlots);

    Code

    2532/// Go through the plots for the exploration automation to evaluate2533void CvEconomicAI::UpdatePlots()2534{2535	// reset all plots2536	for(uint ui = 0; ui < m_aiExplorationPlots.size(); ui++)2537	{2538		m_aiExplorationPlots[ui] = -1;2539		m_aiExplorationPlotRatings[ui] = -1;2540	}25412542	for(uint ui = 0; ui < m_aiGoodyHutPlots.size(); ui++)2543	{2544		m_aiGoodyHutPlots[ui] = -1;2545		m_aiGoodyHutUnitAssignments[ui].Clear();2546	}25472548	// find the center of all the cities2549	int iTotalX = 0;2550	int iTotalY = 0;2551	int iCityCount = 0;2552	int iLoopCity = 0;2553	CvCity* pLoopCity = NULL;2554	for(pLoopCity = m_pPlayer->firstCity(&iLoopCity); pLoopCity != NULL; pLoopCity = m_pPlayer->nextCity(&iLoopCity))2555	{2556		iTotalX += pLoopCity->getX();2557		iTotalY += pLoopCity->getY();2558		iCityCount++;2559	}25602561	int iCivCenterX = -1;2562	int iCivCenterY = -1;2563	if(iCityCount > 0)2564	{2565		iCivCenterX = iTotalX / iCityCount;2566		iCivCenterY = iTotalY / iCityCount;2567	}25682569	uint uiExplorationPlotIndex = 0;2570	uint uiGoodyHutPlotIndex = 0;2571	TeamTypes ePlayerTeam = m_pPlayer->getTeam();25722573	CvPlot* pPlot;2574	for(int i = 0; i < GC.getMap().numPlots(); i++)2575	{2576		pPlot = GC.getMap().plotByIndexUnchecked(i);2577		if(pPlot == NULL)2578		{2579			continue;2580		}25812582		if(!pPlot->isRevealed(ePlayerTeam))2583		{2584			continue;2585		}25862587		if(pPlot->isRevealedGoody(ePlayerTeam) && !pPlot->isVisibleEnemyUnit(m_pPlayer->GetID()))2588		{2589			if(m_aiGoodyHutPlots.size() <= uiGoodyHutPlotIndex)2590			{2591				m_aiGoodyHutPlots.push_back(-1);2592				m_aiGoodyHutUnitAssignments.push_back(GoodyHutUnitAssignment(-1, -1));2593			}2594			m_aiGoodyHutPlots[uiGoodyHutPlotIndex] = i;2595			m_aiGoodyHutUnitAssignments[uiGoodyHutPlotIndex].Clear();2596			++uiGoodyHutPlotIndex;2597		}2598		if(pPlot->HasBarbarianCamp())2599		{2600			if(pPlot->getNumDefenders(BARBARIAN_PLAYER) == 0)2601			{2602				if(m_aiGoodyHutPlots.size() <= uiGoodyHutPlotIndex)2603				{2604					m_aiGoodyHutPlots.push_back(-1);2605					m_aiGoodyHutUnitAssignments.push_back(GoodyHutUnitAssignment(-1, -1));2606				}2607				m_aiGoodyHutPlots[uiGoodyHutPlotIndex] = i;2608				m_aiGoodyHutUnitAssignments[uiGoodyHutPlotIndex].Clear();2609				++uiGoodyHutPlotIndex;2610			}2611		}26122613		DomainTypes eDomain = DOMAIN_LAND;2614		if(pPlot->isWater())2615		{2616			eDomain = DOMAIN_SEA;2617		}26182619		int iScore = ScoreExplorePlot(pPlot, ePlayerTeam, 1, eDomain);2620		if(iScore <= 0)2621		{2622			continue;2623		}26242625		// add an entry for this plot2626		if(m_aiExplorationPlots.size() <= uiExplorationPlotIndex)2627		{2628			m_aiExplorationPlots.push_back(-1);2629			m_aiExplorationPlotRatings.push_back(-1);2630		}26312632		m_aiExplorationPlots[uiExplorationPlotIndex] = i;2633		m_aiExplorationPlotRatings[uiExplorationPlotIndex] = iScore;2634		uiExplorationPlotIndex++;2635	}26362637	// assign explorers to goody huts26382639	// build explorer list2640	CvUnit* pLoopUnit;2641	int iLoopUnit;2642	m_apExplorers.clear();2643	for(pLoopUnit = m_pPlayer->firstUnit(&iLoopUnit); pLoopUnit != NULL; pLoopUnit = m_pPlayer->nextUnit(&iLoopUnit))2644	{2645		// non-automated human-controlled units should not be considered2646		if(m_pPlayer->isHuman() && !pLoopUnit->IsAutomated())2647		{2648			continue;2649		}26502651		if(pLoopUnit->AI_getUnitAIType() == UNITAI_EXPLORE_SEA)2652		{2653			continue;2654		}26552656		if(pLoopUnit->AI_getUnitAIType() != UNITAI_EXPLORE && pLoopUnit->GetMissionAIType() != MISSIONAI_EXPLORE)2657		{2658			continue;2659		}26602661		if(pLoopUnit->getArmyID() != FFreeList::INVALID_INDEX)2662		{2663			continue;2664		}26652666		m_apExplorers.push_back(pLoopUnit);2667	}26682669	if(m_apExplorers.size() >= m_aiGoodyHutPlots.size())2670	{2671		AssignExplorersToHuts();2672	}2673	else2674	{2675		AssignHutsToExplorers();2676	}26772678	m_bExplorationPlotsDirty = false;2679}

    Calls

    Called by