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CvCityCitizens.cpp
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/* -------------------------------------------------------------------------------------------------------
© 1991-2012 Take-Two Interactive Software and its subsidiaries. Developed by Firaxis Games.
Sid Meier's Civilization V, Civ, Civilization, 2K Games, Firaxis Games, Take-Two Interactive Software
and their respective logos are all trademarks of Take-Two interactive Software, Inc.
All other marks and trademarks are the property of their respective owners.
All rights reserved.
------------------------------------------------------------------------------------------------------- */
#include "CvGameCoreDLLPCH.h"
#include "ICvDLLUserInterface.h"
#include "CvGameCoreUtils.h"
#include "CvCitySpecializationAI.h"
#include "CvEconomicAI.h"
#include "CvGrandStrategyAI.h"
#include "CvDllInterfaces.h"
// must be included after all other headers
#include "LintFree.h"
//=====================================
// CvCityCitizens
//=====================================
/// Constructor
CvCityCitizens::CvCityCitizens()
{
m_aiSpecialistCounts = NULL;
m_aiSpecialistGreatPersonProgressTimes100 = NULL;
m_aiNumSpecialistsInBuilding = NULL;
m_aiNumForcedSpecialistsInBuilding = NULL;
m_piBuildingGreatPeopleRateChanges = NULL;
}
/// Destructor
CvCityCitizens::~CvCityCitizens()
{
Uninit();
}
/// Initialize
void CvCityCitizens::Init(CvCity *pCity)
{
m_pCity = pCity;
// Clear variables
Reset();
m_bInited = true;
}
/// Deallocate memory created in initialize
void CvCityCitizens::Uninit()
{
if (m_bInited)
{
SAFE_DELETE_ARRAY(m_aiSpecialistCounts);
SAFE_DELETE_ARRAY(m_aiSpecialistGreatPersonProgressTimes100);
SAFE_DELETE_ARRAY(m_aiNumSpecialistsInBuilding);
SAFE_DELETE_ARRAY(m_aiNumForcedSpecialistsInBuilding);
SAFE_DELETE_ARRAY(m_piBuildingGreatPeopleRateChanges);
}
m_bInited = false;
}
/// Reset member variables
void CvCityCitizens::Reset()
{
m_bAutomated = false;
m_bNoAutoAssignSpecialists = false;
m_iNumUnassignedCitizens = 0;
m_iNumCitizensWorkingPlots = 0;
m_iNumForcedWorkingPlots = 0;
m_eCityAIFocusTypes = NO_CITY_AI_FOCUS_TYPE;
int iI;
CvAssertMsg((0 < NUM_CITY_PLOTS), "NUM_CITY_PLOTS is not greater than zero but an array is being allocated in CvCityCitizens::reset");
for (iI = 0; iI < NUM_CITY_PLOTS; iI++)
{
m_pabWorkingPlot[iI] = false;
m_pabForcedWorkingPlot[iI] = false;
}
m_iNumDefaultSpecialists = 0;
m_iNumForcedDefaultSpecialists = 0;
CvAssertMsg(m_aiSpecialistCounts==NULL, "about to leak memory, CvCityCitizens::m_aiSpecialistCounts");
m_aiSpecialistCounts = FNEW(int[GC.getNumSpecialistInfos()], c_eCiv5GameplayDLL, 0);
for (iI = 0; iI < GC.getNumSpecialistInfos(); iI++)
{
m_aiSpecialistCounts[iI] = 0;
}
CvAssertMsg(m_aiSpecialistGreatPersonProgressTimes100==NULL, "about to leak memory, CvCityCitizens::m_aiSpecialistGreatPersonProgressTimes100");
m_aiSpecialistGreatPersonProgressTimes100 = FNEW(int[GC.getNumSpecialistInfos()], c_eCiv5GameplayDLL, 0);
for (iI = 0; iI < GC.getNumSpecialistInfos(); iI++)
{
m_aiSpecialistGreatPersonProgressTimes100[iI] = 0;
}
CvAssertMsg(m_aiNumSpecialistsInBuilding==NULL, "about to leak memory, CvCityCitizens::m_aiNumSpecialistsInBuilding");
m_aiNumSpecialistsInBuilding = FNEW(int[GC.getNumBuildingInfos()], c_eCiv5GameplayDLL, 0);
for (iI = 0; iI < GC.getNumBuildingInfos(); iI++)
{
m_aiNumSpecialistsInBuilding[iI] = 0;
}
CvAssertMsg(m_aiNumForcedSpecialistsInBuilding==NULL, "about to leak memory, CvCityCitizens::m_aiNumForcedSpecialistsInBuilding");
m_aiNumForcedSpecialistsInBuilding = FNEW(int[GC.getNumBuildingInfos()], c_eCiv5GameplayDLL, 0);
for (iI = 0; iI < GC.getNumBuildingInfos(); iI++)
{
m_aiNumForcedSpecialistsInBuilding[iI] = 0;
}
CvAssertMsg(m_piBuildingGreatPeopleRateChanges==NULL, "about to leak memory, CvCityCitizens::m_piBuildingGreatPeopleRateChanges");
m_piBuildingGreatPeopleRateChanges = FNEW(int[GC.getNumSpecialistInfos()], c_eCiv5GameplayDLL, 0);
for (iI = 0; iI < GC.getNumSpecialistInfos(); iI++)
{
m_piBuildingGreatPeopleRateChanges[iI] = 0;
}
m_bForceAvoidGrowth = false;
}
/// Serialization read
void CvCityCitizens::Read(FDataStream& kStream)
{
// Version number to maintain backwards compatibility
uint uiVersion;
kStream >> uiVersion;
kStream >> m_bAutomated;
kStream >> m_bNoAutoAssignSpecialists;
kStream >> m_iNumUnassignedCitizens;
kStream >> m_iNumCitizensWorkingPlots;
kStream >> m_iNumForcedWorkingPlots;
kStream >> m_eCityAIFocusTypes;
kStream >> m_bForceAvoidGrowth;
kStream >> m_pabWorkingPlot;
kStream >> m_pabForcedWorkingPlot;
kStream >> m_iNumDefaultSpecialists;
kStream >> m_iNumForcedDefaultSpecialists;
ArrayWrapper<int> wrapSpecialistCounts(GC.getNumSpecialistInfos(), m_aiSpecialistCounts);
kStream >> wrapSpecialistCounts;
ArrayWrapper<int> wrapGreatPersonProgress(GC.getNumSpecialistInfos(), m_aiSpecialistGreatPersonProgressTimes100);
kStream >> wrapGreatPersonProgress;
if (uiVersion >= 2)
{
BuildingArrayHelpers::Read(kStream, m_aiNumSpecialistsInBuilding);
BuildingArrayHelpers::Read(kStream, m_aiNumForcedSpecialistsInBuilding);
}
else
{
ArrayWrapper<int> wrapSpecialistsInBuilding(89, m_aiNumSpecialistsInBuilding);
kStream >> wrapSpecialistsInBuilding;
ArrayWrapper<int> wrapForcedInBuilding(89, m_aiNumForcedSpecialistsInBuilding);
kStream >> wrapForcedInBuilding;
}
ArrayWrapper<int> wrapGreatPeopleRateChanges(GC.getNumSpecialistInfos(), m_piBuildingGreatPeopleRateChanges);
kStream >> wrapGreatPeopleRateChanges;
}
/// Serialization write
void CvCityCitizens::Write(FDataStream& kStream)
{
// Current version number
uint uiVersion = 2;
kStream << uiVersion;
kStream << m_bAutomated;
kStream << m_bNoAutoAssignSpecialists;
kStream << m_iNumUnassignedCitizens;
kStream << m_iNumCitizensWorkingPlots;
kStream << m_iNumForcedWorkingPlots;
kStream << m_eCityAIFocusTypes;
kStream << m_bForceAvoidGrowth;
kStream << m_pabWorkingPlot;
kStream << m_pabForcedWorkingPlot;
kStream << m_iNumDefaultSpecialists;
kStream << m_iNumForcedDefaultSpecialists;
kStream << ArrayWrapper<int>(GC.getNumSpecialistInfos(), m_aiSpecialistCounts);
kStream << ArrayWrapper<int>(GC.getNumSpecialistInfos(), m_aiSpecialistGreatPersonProgressTimes100);
BuildingArrayHelpers::Write(kStream, m_aiNumSpecialistsInBuilding, GC.getNumBuildingInfos());
BuildingArrayHelpers::Write(kStream, m_aiNumForcedSpecialistsInBuilding, GC.getNumBuildingInfos());
kStream << ArrayWrapper<int>(GC.getNumSpecialistInfos(), m_piBuildingGreatPeopleRateChanges);
}
/// Returns the City object this set of Citizens is associated with
CvCity* CvCityCitizens::GetCity()
{
return m_pCity;
}
/// Returns the Player object this City belongs to
CvPlayer* CvCityCitizens::GetPlayer()
{
return &GET_PLAYER(GetOwner());
}
/// Helper function to return Player owner of our City
PlayerTypes CvCityCitizens::GetOwner() const
{
return m_pCity->getOwner();
}
/// Helper function to return Team owner of our City
TeamTypes CvCityCitizens::GetTeam() const
{
return m_pCity->getTeam();
}
/// What happens when a City is first founded?
void CvCityCitizens::DoFoundCity()
{
// always work the home plot (center)
CvPlot* pHomePlot = GetCityPlotFromIndex(CITY_HOME_PLOT);
if (pHomePlot != NULL)
{
SetWorkingPlot(pHomePlot, true, /*bUseUnassignedPool*/ false);
}
}
/// Processed every turn
void CvCityCitizens::DoTurn()
{
DoVerifyWorkingPlots();
CvPlayerAI& thisPlayer = GET_PLAYER(GetOwner());
if (m_pCity->IsPuppet())
{
SetFocusType(CITY_AI_FOCUS_TYPE_GOLD);
SetNoAutoAssignSpecialists(false);
SetForcedAvoidGrowth(false);
int iExcessFoodTimes100 = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
if (iExcessFoodTimes100 < 0)
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
SetNoAutoAssignSpecialists(true);
SetForcedAvoidGrowth(false);
}
}
else if (!thisPlayer.isHuman())
{
CitySpecializationTypes eWonderSpecializationType = thisPlayer.GetCitySpecializationAI()->GetWonderSpecialization();
if (GC.getGame().getGameTurn() % 8 == 0)
{
SetFocusType(CITY_AI_FOCUS_TYPE_GOLD_GROWTH);
SetNoAutoAssignSpecialists(true);
SetForcedAvoidGrowth(false);
int iExcessFoodTimes100 = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
if (iExcessFoodTimes100 < 2)
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
SetNoAutoAssignSpecialists(true);
}
}
if (m_pCity->isCapital() && !thisPlayer.isMinorCiv() && m_pCity->GetCityStrategyAI()->GetSpecialization() != eWonderSpecializationType)
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
SetNoAutoAssignSpecialists(false);
SetForcedAvoidGrowth(false);
int iExcessFoodTimes100 = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
if (iExcessFoodTimes100 < 4)
{
SetFocusType(CITY_AI_FOCUS_TYPE_FOOD);
SetNoAutoAssignSpecialists(true);
}
}
else if (m_pCity->GetCityStrategyAI()->GetSpecialization() == eWonderSpecializationType)
{
SetFocusType(CITY_AI_FOCUS_TYPE_PRODUCTION);
SetNoAutoAssignSpecialists(false);
//SetForcedAvoidGrowth(true);
int iExcessFoodTimes100;// = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
//if (iExcessFoodTimes100 < 2)
//{
SetForcedAvoidGrowth(false);
//}
iExcessFoodTimes100 = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
if (iExcessFoodTimes100 < 2)
{
SetFocusType(CITY_AI_FOCUS_TYPE_PROD_GROWTH);
SetNoAutoAssignSpecialists(true);
SetForcedAvoidGrowth(false);
}
iExcessFoodTimes100 = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
if (iExcessFoodTimes100 < 2)
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
SetNoAutoAssignSpecialists(true);
SetForcedAvoidGrowth(false);
}
}
else if (m_pCity->getPopulation() < 5) // we want a balanced growth
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
SetNoAutoAssignSpecialists(true);
SetForcedAvoidGrowth(false);
}
else
{
// Are we running at a deficit?
EconomicAIStrategyTypes eStrategyLosingMoney = (EconomicAIStrategyTypes) GC.getInfoTypeForString("ECONOMICAISTRATEGY_LOSING_MONEY");
bool bInDeficit = thisPlayer.GetEconomicAI()->IsUsingStrategy(eStrategyLosingMoney);
if (bInDeficit)
{
SetFocusType(CITY_AI_FOCUS_TYPE_GOLD_GROWTH);
SetNoAutoAssignSpecialists(false);
SetForcedAvoidGrowth(false);
int iExcessFoodTimes100 = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
if (iExcessFoodTimes100 < 2)
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
SetNoAutoAssignSpecialists(true);
}
}
else if (GC.getGame().getGameTurn() % 3 == 0 && thisPlayer.GetGrandStrategyAI()->GetActiveGrandStrategy() == (AIGrandStrategyTypes) GC.getInfoTypeForString("AIGRANDSTRATEGY_CULTURE") )
{
SetFocusType(CITY_AI_FOCUS_TYPE_CULTURE);
SetNoAutoAssignSpecialists(true);
SetForcedAvoidGrowth(false);
int iExcessFoodTimes100 = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
if (iExcessFoodTimes100 < 2)
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
SetNoAutoAssignSpecialists(true);
}
}
else // we aren't a small city, building a wonder, or going broke
{
SetNoAutoAssignSpecialists(false);
SetForcedAvoidGrowth(false);
CitySpecializationTypes eSpecialization = m_pCity->GetCityStrategyAI()->GetSpecialization();
if (eSpecialization != -1)
{
CvCitySpecializationXMLEntry* pCitySpecializationEntry = GC.getCitySpecializationInfo(eSpecialization);
if (pCitySpecializationEntry)
{
YieldTypes eYield = pCitySpecializationEntry->GetYieldType();
if (eYield == YIELD_FOOD)
{
SetFocusType(CITY_AI_FOCUS_TYPE_FOOD);
}
else if (eYield == YIELD_PRODUCTION)
{
SetFocusType(CITY_AI_FOCUS_TYPE_PROD_GROWTH);
}
else if (eYield == YIELD_GOLD)
{
SetFocusType(CITY_AI_FOCUS_TYPE_GOLD);
}
else if (eYield == YIELD_SCIENCE)
{
SetFocusType(CITY_AI_FOCUS_TYPE_SCIENCE);
}
else
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
}
}
else
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
}
}
else
{
SetFocusType(NO_CITY_AI_FOCUS_TYPE);
}
}
}
}
CvAssertMsg((GetNumCitizensWorkingPlots() + GetTotalSpecialistCount() + GetNumUnassignedCitizens()) <= GetCity()->getPopulation(), "Gameplay: More workers than population in the city.");
DoReallocateCitizens();
CvAssertMsg((GetNumCitizensWorkingPlots() + GetTotalSpecialistCount() + GetNumUnassignedCitizens()) <= GetCity()->getPopulation(), "Gameplay: More workers than population in the city.");
DoSpecialists();
CvAssertMsg((GetNumCitizensWorkingPlots() + GetTotalSpecialistCount() + GetNumUnassignedCitizens()) <= GetCity()->getPopulation(), "Gameplay: More workers than population in the city.");
}
/// What is the overall value of the current Plot?
int CvCityCitizens::GetPlotValue(CvPlot* pPlot, bool bUseAllowGrowthFlag)
{
int iValue = 0;
//YieldTypes eDeficientYield = GetCity()->GetCityStrategyAI()->GetDeficientYield();
// Yield Values
int iFoodYieldValue = (/*12*/ GC.getAI_CITIZEN_VALUE_FOOD() * pPlot->getYield(YIELD_FOOD));
int iProductionYieldValue = (/*8*/ GC.getAI_CITIZEN_VALUE_PRODUCTION() * pPlot->getYield(YIELD_PRODUCTION));
int iGoldYieldValue = (/*10*/ GC.getAI_CITIZEN_VALUE_GOLD() * pPlot->getYield(YIELD_GOLD));
int iScienceYieldValue = (/*6*/ GC.getAI_CITIZEN_VALUE_SCIENCE() * pPlot->getYield(YIELD_SCIENCE));
int iCultureYieldValue = GC.getAI_CITIZEN_VALUE_CULTURE() * pPlot->GetCulture(); // this is different than Civ4
// How much surplus food are we making?
int iExcessFoodTimes100 = m_pCity->getYieldRateTimes100(YIELD_FOOD) - (m_pCity->foodConsumption() * 100);
bool bAvoidGrowth = IsAvoidGrowth();
// City Focus
CityAIFocusTypes eFocus = GetFocusType();
if (eFocus == CITY_AI_FOCUS_TYPE_FOOD)
iFoodYieldValue *= 5;
else if (eFocus == CITY_AI_FOCUS_TYPE_PRODUCTION)
iProductionYieldValue *= 4;
else if (eFocus == CITY_AI_FOCUS_TYPE_GOLD)
iGoldYieldValue *= 4;
else if (eFocus == CITY_AI_FOCUS_TYPE_SCIENCE)
iScienceYieldValue *= 4;
else if (eFocus == CITY_AI_FOCUS_TYPE_CULTURE)
iCultureYieldValue *= 4;
else if (eFocus == CITY_AI_FOCUS_TYPE_GOLD_GROWTH)
{
iFoodYieldValue *= 2;
iGoldYieldValue *= 5;
}
else if (eFocus == CITY_AI_FOCUS_TYPE_PROD_GROWTH)
{
iFoodYieldValue *= 2;
iProductionYieldValue *= 5;
}
// Food can be worth less if we don't want to grow
if (bUseAllowGrowthFlag && iExcessFoodTimes100 >= 0 && bAvoidGrowth)
{
// If we at least have enough Food to feed everyone, zero out the value of additional food
iFoodYieldValue = 0;
}
// We want to grow here
else
{
// If we have a non-default and non-food focus, only worry about getting to 0 food
if ( eFocus != NO_CITY_AI_FOCUS_TYPE && eFocus != CITY_AI_FOCUS_TYPE_FOOD && eFocus != CITY_AI_FOCUS_TYPE_PROD_GROWTH&& eFocus != CITY_AI_FOCUS_TYPE_GOLD_GROWTH )
{
int iFoodT100NeededFor0 = -iExcessFoodTimes100;
if (iFoodT100NeededFor0 > 0)
{
iFoodYieldValue *= 2;
}
}
// If our surplus is not at least 2, really emphasize food plots
else if (!bAvoidGrowth)
{
int iFoodT100NeededFor2 = 200 - iExcessFoodTimes100;
if (iFoodT100NeededFor2 > 0)
{
iFoodYieldValue *= 2;
}
}
}
if ((eFocus == NO_CITY_AI_FOCUS_TYPE || eFocus == CITY_AI_FOCUS_TYPE_PROD_GROWTH || eFocus == CITY_AI_FOCUS_TYPE_GOLD_GROWTH) && !bAvoidGrowth && m_pCity->getPopulation() < 5)
{
iFoodYieldValue *= 3;
}
iValue += iFoodYieldValue;
iValue += iProductionYieldValue;
iValue += iGoldYieldValue;
iValue += iScienceYieldValue;
iValue += iCultureYieldValue;
return iValue;
}
/// Are this City's Citizens under automation?
bool CvCityCitizens::IsAutomated() const
{
return m_bAutomated;
}
/// Sets this City's Citizens to be under automation
void CvCityCitizens::SetAutomated(bool bValue)
{
m_bAutomated = bValue;
}
/// Are this City's Specialists under automation?
bool CvCityCitizens::IsNoAutoAssignSpecialists() const
{
return m_bNoAutoAssignSpecialists;
}
/// Sets this City's Specialists to be under automation
void CvCityCitizens::SetNoAutoAssignSpecialists(bool bValue)
{
if (m_bNoAutoAssignSpecialists != bValue)
{
m_bNoAutoAssignSpecialists = bValue;
// If we're giving the AI control clear all manually assigned Specialists
if (!bValue)
{
DoClearForcedSpecialists();
}
DoReallocateCitizens();
}
}
/// Is this City avoiding growth?
bool CvCityCitizens::IsAvoidGrowth()
{
if (GC.getGame().isOption(GAMEOPTION_NO_HAPPINESS))
{
return false;
}
if (GetPlayer()->GetExcessHappiness() < 0)
{
return true;
}
return IsForcedAvoidGrowth();
}
bool CvCityCitizens::IsForcedAvoidGrowth()
{
return m_bForceAvoidGrowth;
}
void CvCityCitizens::SetForcedAvoidGrowth(bool bAvoidGrowth)
{
if (m_bForceAvoidGrowth != bAvoidGrowth)
{
m_bForceAvoidGrowth = bAvoidGrowth;
DoReallocateCitizens();
}
}
/// What is this city focusing on?
CityAIFocusTypes CvCityCitizens::GetFocusType() const
{
return m_eCityAIFocusTypes;
}
/// What is this city focusing on?
void CvCityCitizens::SetFocusType(CityAIFocusTypes eFocus)
{
FAssert(eFocus >= NO_CITY_AI_FOCUS_TYPE);
FAssert(eFocus < NUM_CITY_AI_FOCUS_TYPES);
if (eFocus != m_eCityAIFocusTypes)
{
m_eCityAIFocusTypes = eFocus;
// Reallocate with our new focus
DoReallocateCitizens();
}
}
/// Does the AI want a Specialist?
bool CvCityCitizens::IsAIWantSpecialistRightNow()
{
int iWeight = 100;
// If the City is Size 1 or 2 then we probably don't want Specialists
if (m_pCity->getPopulation() < 3)
{
iWeight /= 2;
}
int iFoodPerTurn = m_pCity->getYieldRate(YIELD_FOOD);
int iFoodEatenPerTurn = m_pCity->foodConsumption();
int iSurplusFood = iFoodPerTurn - iFoodEatenPerTurn;
CityAIFocusTypes eFocusType = GetFocusType();
// If we don't yet have enough Food to feed our City, we don't want no Specialists!
if (iSurplusFood <= 0)
{
iWeight /= 3;
}
else if (IsAvoidGrowth() && (eFocusType == NO_CITY_AI_FOCUS_TYPE || eFocusType == CITY_AI_FOCUS_TYPE_GREAT_PEOPLE) )
{
iWeight *= 2;
}
else if (iSurplusFood <= 2)
{
iWeight /= 2;
}
else if (iSurplusFood > 2)
{
if ( eFocusType == NO_CITY_AI_FOCUS_TYPE || eFocusType == CITY_AI_FOCUS_TYPE_GREAT_PEOPLE || eFocusType == CITY_AI_FOCUS_TYPE_PROD_GROWTH )
{
iWeight *= 100 + (20 * (iSurplusFood - 4));
iWeight /= 100;
}
}
// If we're deficient in Production then we're less likely to want Specialists
if (m_pCity->GetCityStrategyAI()->IsYieldDeficient(YIELD_PRODUCTION))
{
iWeight *= 50;
iWeight /= 100;
}
// if we've got some slackers in town (since they provide Production)
else if (GetNumDefaultSpecialists() > 0 && eFocusType != CITY_AI_FOCUS_TYPE_PRODUCTION && eFocusType != CITY_AI_FOCUS_TYPE_PROD_GROWTH)
{
iWeight *= 150;
iWeight /= 100;
}
// Someone told this AI it should be focused on something that is usually gotten from specialists
if (eFocusType == CITY_AI_FOCUS_TYPE_GREAT_PEOPLE)
{
// Loop through all Buildings
BuildingTypes eBuilding;
for (int iBuildingLoop = 0; iBuildingLoop < GC.getNumBuildingInfos(); iBuildingLoop++)
{
eBuilding = (BuildingTypes) iBuildingLoop;
// Have this Building in the City?
if (m_pCity->GetCityBuildings()->GetNumBuilding(eBuilding) > 0)
{
// Can't add more than the max
if (IsCanAddSpecialistToBuilding(eBuilding))
{
iWeight *= 3;
break;
}
}
}
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_CULTURE)
{
// Loop through all Buildings
for (int iBuildingLoop = 0; iBuildingLoop < GC.getNumBuildingInfos(); iBuildingLoop++)
{
const BuildingTypes eBuilding = static_cast<BuildingTypes>(iBuildingLoop);
CvBuildingEntry* pkBuildingInfo = GC.getBuildingInfo(eBuilding);
if(pkBuildingInfo)
{
// Have this Building in the City?
if (m_pCity->GetCityBuildings()->GetNumBuilding(eBuilding) > 0)
{
// Can't add more than the max
if (IsCanAddSpecialistToBuilding(eBuilding))
{
const SpecialistTypes eSpecialist = (SpecialistTypes) pkBuildingInfo->GetSpecialistType();
CvSpecialistInfo* pSpecialistInfo = GC.getSpecialistInfo(eSpecialist);
if (pSpecialistInfo && pSpecialistInfo->getCulturePerTurn() > 0)
{
iWeight *= 3;
break;
}
}
}
}
}
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_SCIENCE)
{
// Loop through all Buildings
BuildingTypes eBuilding;
for (int iBuildingLoop = 0; iBuildingLoop < GC.getNumBuildingInfos(); iBuildingLoop++)
{
eBuilding = (BuildingTypes) iBuildingLoop;
// Have this Building in the City?
if (m_pCity->GetCityBuildings()->GetNumBuilding(eBuilding) > 0)
{
// Can't add more than the max
if (IsCanAddSpecialistToBuilding(eBuilding))
{
SpecialistTypes eSpecialist = (SpecialistTypes) GC.getBuildingInfo(eBuilding)->GetSpecialistType();
CvSpecialistInfo* pSpecialistInfo = GC.getSpecialistInfo(eSpecialist);
if (pSpecialistInfo && pSpecialistInfo->getYieldChange(YIELD_SCIENCE) > 0)
{
iWeight *= 3;
}
if (GetPlayer()->getSpecialistExtraYield(YIELD_SCIENCE) > 0)
{
iWeight *= 3;
}
if (GetPlayer()->GetPlayerTraits()->GetSpecialistYieldChange(eSpecialist, YIELD_SCIENCE) > 0)
{
iWeight *= 3;
}
}
}
}
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_PRODUCTION)
{
// Loop through all Buildings
for (int iBuildingLoop = 0; iBuildingLoop < GC.getNumBuildingInfos(); iBuildingLoop++)
{
const BuildingTypes eBuilding = static_cast<BuildingTypes>(iBuildingLoop);
CvBuildingEntry* pkBuildingInfo = GC.getBuildingInfo(eBuilding);
if(pkBuildingInfo)
{
// Have this Building in the City?
if (m_pCity->GetCityBuildings()->GetNumBuilding(eBuilding) > 0)
{
// Can't add more than the max
if (IsCanAddSpecialistToBuilding(eBuilding))
{
SpecialistTypes eSpecialist = (SpecialistTypes) pkBuildingInfo->GetSpecialistType();
CvSpecialistInfo* pSpecialistInfo = GC.getSpecialistInfo(eSpecialist);
if (NULL != pSpecialistInfo && pSpecialistInfo->getYieldChange(YIELD_PRODUCTION) > 0)
{
iWeight *= 150;
iWeight /= 100;
}
if (GetPlayer()->getSpecialistExtraYield(YIELD_PRODUCTION) > 0)
{
iWeight *= 2;
}
if (GetPlayer()->GetPlayerTraits()->GetSpecialistYieldChange(eSpecialist, YIELD_PRODUCTION) > 0)
{
iWeight *= 2;
}
}
}
}
}
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_GOLD)
{
// Loop through all Buildings
BuildingTypes eBuilding;
for (int iBuildingLoop = 0; iBuildingLoop < GC.getNumBuildingInfos(); iBuildingLoop++)
{
eBuilding = (BuildingTypes) iBuildingLoop;
// Have this Building in the City?
if (m_pCity->GetCityBuildings()->GetNumBuilding(eBuilding) > 0)
{
// Can't add more than the max
if (IsCanAddSpecialistToBuilding(eBuilding))
{
SpecialistTypes eSpecialist = (SpecialistTypes) GC.getBuildingInfo(eBuilding)->GetSpecialistType();
CvSpecialistInfo* pSpecialistInfo = GC.getSpecialistInfo(eSpecialist);
if (pSpecialistInfo && pSpecialistInfo->getYieldChange(YIELD_GOLD) > 0)
{
iWeight *= 150;
iWeight /= 100;
break;
}
}
}
}
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_FOOD)
{
iWeight *= 50;
iWeight /= 100;
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_PROD_GROWTH)
{
// Loop through all Buildings
for (int iBuildingLoop = 0; iBuildingLoop < GC.getNumBuildingInfos(); iBuildingLoop++)
{
const BuildingTypes eBuilding = static_cast<BuildingTypes>(iBuildingLoop);
CvBuildingEntry* pkBuildingInfo = GC.getBuildingInfo(eBuilding);
if(pkBuildingInfo)
{
// Have this Building in the City?
if (m_pCity->GetCityBuildings()->GetNumBuilding(eBuilding) > 0)
{
// Can't add more than the max
if (IsCanAddSpecialistToBuilding(eBuilding))
{
SpecialistTypes eSpecialist = (SpecialistTypes) pkBuildingInfo->GetSpecialistType();
CvSpecialistInfo* pSpecialistInfo = GC.getSpecialistInfo(eSpecialist);
if (pSpecialistInfo && pSpecialistInfo->getYieldChange(YIELD_PRODUCTION) > 0)
{
iWeight *= 150;
iWeight /= 100;
break;
}
}
}
}
}
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_GOLD_GROWTH)
{
// Loop through all Buildings
for (int iBuildingLoop = 0; iBuildingLoop < GC.getNumBuildingInfos(); iBuildingLoop++)
{
const BuildingTypes eBuilding = static_cast<BuildingTypes>(iBuildingLoop);
CvBuildingEntry* pkBuildingInfo = GC.getBuildingInfo(eBuilding);
if(pkBuildingInfo)
{
// Have this Building in the City?
if (m_pCity->GetCityBuildings()->GetNumBuilding(eBuilding) > 0)
{
// Can't add more than the max
if (IsCanAddSpecialistToBuilding(eBuilding))
{
SpecialistTypes eSpecialist = (SpecialistTypes) pkBuildingInfo->GetSpecialistType();
CvSpecialistInfo* pSpecialistInfo = GC.getSpecialistInfo(eSpecialist);
if (pSpecialistInfo && pSpecialistInfo->getYieldChange(YIELD_GOLD) > 0)
{
iWeight *= 150;
iWeight /= 100;
}
if (GetPlayer()->getSpecialistExtraYield(YIELD_GOLD) > 0)
{
iWeight *= 2;
}
if (GetPlayer()->GetPlayerTraits()->GetSpecialistYieldChange(eSpecialist, YIELD_GOLD) > 0)
{
iWeight *= 2;
}
}
}
}
}
}
// Does the AI want it enough?
if (iWeight >= 150)
{
return true;
}
return false;
}
/// What is the Building Type the AI likes the Specialist of most right now?
BuildingTypes CvCityCitizens::GetAIBestSpecialistBuilding()
{
BuildingTypes eBestBuilding = NO_BUILDING;
int iBestSpecialistValue = -1;
SpecialistTypes eSpecialist;
int iValue;
// Loop through all Buildings
for (int iBuildingLoop = 0; iBuildingLoop < GC.getNumBuildingInfos(); iBuildingLoop++)
{
const BuildingTypes eBuilding = static_cast<BuildingTypes>(iBuildingLoop);
CvBuildingEntry* pkBuildingInfo = GC.getBuildingInfo(eBuilding);
if(pkBuildingInfo)
{
// Have this Building in the City?
if (GetCity()->GetCityBuildings()->GetNumBuilding(eBuilding) > 0)
{
// Can't add more than the max
if (IsCanAddSpecialistToBuilding(eBuilding))
{
eSpecialist = (SpecialistTypes) pkBuildingInfo->GetSpecialistType();
iValue = GetSpecialistValue(eSpecialist);
// Add a bit more weight to a Building if it has more slots (10% per). This will bias the AI to fill a single building over spreading Specialists out
int iTemp = ((GetNumSpecialistsAllowedByBuilding(*pkBuildingInfo) - 1) * iValue * 10);
iTemp /= 100;
iValue += iTemp;
if (iValue > iBestSpecialistValue)
{
eBestBuilding = eBuilding;
iBestSpecialistValue = iValue;
}
}
}
}
}
return eBestBuilding;
}
/// How valuable is eSpecialist?
int CvCityCitizens::GetSpecialistValue(SpecialistTypes eSpecialist)
{
int iValue = 20;
CvSpecialistInfo* pSpecialistInfo = GC.getSpecialistInfo(eSpecialist);
if(pSpecialistInfo == NULL)
{
//This function should NEVER be called with an invalid specialist info type.
CvAssert(pSpecialistInfo);
return 0;
}
YieldTypes eDeficientYield = GetCity()->GetCityStrategyAI()->GetDeficientYield();
// Does this Specialist help us with a Deficient Yield?
CityAIFocusTypes eFocusType = GetFocusType();
if (eFocusType == CITY_AI_FOCUS_TYPE_SCIENCE)
{
iValue += (pSpecialistInfo->getYieldChange(YIELD_SCIENCE) * 3);
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_CULTURE)
{
iValue += (pSpecialistInfo->getCulturePerTurn() * 3);
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_GOLD)
{
iValue += (pSpecialistInfo->getYieldChange(YIELD_GOLD) * 3);
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_PRODUCTION)
{
if (eDeficientYield == YIELD_PRODUCTION)
{
iValue += (iValue * pSpecialistInfo->getYieldChange(eDeficientYield));
}
iValue += (pSpecialistInfo->getYieldChange(YIELD_PRODUCTION) * 2);
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_GREAT_PEOPLE)
{
iValue += (GetSpecialistGreatPersonProgress(eSpecialist) / 5);
if (eDeficientYield != NO_YIELD)
{
iValue += (iValue * pSpecialistInfo->getYieldChange(eDeficientYield));
}
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_FOOD)
{
iValue += (pSpecialistInfo->getYieldChange(YIELD_FOOD) * 3);
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_PROD_GROWTH)
{
if (eDeficientYield == YIELD_PRODUCTION)
{
iValue += (iValue * pSpecialistInfo->getYieldChange(eDeficientYield));
}
iValue += (pSpecialistInfo->getYieldChange(YIELD_PRODUCTION) * 2);
}
else if (eFocusType == CITY_AI_FOCUS_TYPE_GOLD_GROWTH)
{
iValue += (pSpecialistInfo->getYieldChange(YIELD_GOLD) * 2);
}
else
{
if (eDeficientYield != NO_YIELD)
{
iValue += (iValue * pSpecialistInfo->getYieldChange(eDeficientYield));
}
// if we are nearing completion of a GP
iValue += (GetSpecialistGreatPersonProgress(eSpecialist) / 10);
}
// GPPs are always good
iValue += pSpecialistInfo->getGreatPeopleRateChange();
return iValue;
}
/// How many Citizens need to be given a job?
int CvCityCitizens::GetNumUnassignedCitizens() const
{
return m_iNumUnassignedCitizens;
}
/// Changes how many Citizens need to be given a job
void CvCityCitizens::ChangeNumUnassignedCitizens(int iChange)
{
m_iNumUnassignedCitizens += iChange;
CvAssert(m_iNumUnassignedCitizens >= 0);
}
/// How many Citizens are working Plots?
int CvCityCitizens::GetNumCitizensWorkingPlots() const
{
return m_iNumCitizensWorkingPlots;
}
/// Changes how many Citizens are working Plots
void CvCityCitizens::ChangeNumCitizensWorkingPlots(int iChange)
{
m_iNumCitizensWorkingPlots += iChange;
}
/// Pick the best Plot to work from one of our unassigned pool
bool CvCityCitizens::DoAddBestCitizenFromUnassigned()
{
// We only assign the unassigned here, folks
if (GetNumUnassignedCitizens() == 0)
{
return false;