void CvPlayerAI::AI_doTurnPre()
{
CvAssertMsg(getPersonalityType() != NO_LEADER, "getPersonalityType() is not expected to be equal with NO_LEADER");
CvAssertMsg(getLeaderType() != NO_LEADER, "getLeaderType() is not expected to be equal with NO_LEADER");
CvAssertMsg(getCivilizationType() != NO_CIVILIZATION, "getCivilizationType() is not expected to be equal with NO_CIVILIZATION");
if(isHuman())
{
return;
}
AI_updateFoundValues();
AI_doResearch();
AI_considerAnnex();
GetPlayerPolicies()->DoPolicyAI();
if(isBarbarian())
{
return;
}
if(isMinorCiv())
{
return;
}
}
//AMS: Wait for some turns if no work slot is available.
GreatPeopleDirectiveTypes CvPlayerAI::GetDirectiveWriter(CvUnit* pGreatWriter)
{
GreatPeopleDirectiveTypes eDirective = NO_GREAT_PEOPLE_DIRECTIVE_TYPE;
// Defend against ideology pressure if not going for culture win
if (eDirective == NO_GREAT_PEOPLE_DIRECTIVE_TYPE && !GetDiplomacyAI()->IsGoingForCultureVictory() && GetCulture()->GetPublicOpinionUnhappiness() > 10)
{
eDirective = GREAT_PEOPLE_DIRECTIVE_CULTURE_BLAST;
}
// If not going for culture win and a Level 2 or 3 Tenet is available, try to snag it
if (eDirective == NO_GREAT_PEOPLE_DIRECTIVE_TYPE && !GetDiplomacyAI()->IsGoingForCultureVictory() && GetPlayerPolicies()->CanGetAdvancedTenet())
{
eDirective = GREAT_PEOPLE_DIRECTIVE_CULTURE_BLAST;
}
// Create Great Work if there is a slot
GreatWorkType eGreatWork = pGreatWriter->GetGreatWork();
if (eDirective == NO_GREAT_PEOPLE_DIRECTIVE_TYPE && GetEconomicAI()->GetBestGreatWorkCity(pGreatWriter->plot(), eGreatWork))
{
eDirective = GREAT_PEOPLE_DIRECTIVE_USE_POWER;
}
else if ((GC.getGame().getGameTurn() - pGreatWriter->getGameTurnCreated()) >= GC.getAI_HOMELAND_GREAT_PERSON_TURNS_TO_WAIT())
{
eDirective = GREAT_PEOPLE_DIRECTIVE_CULTURE_BLAST;
}
//AMS: If still no directive, defaults at building great work.
if (eDirective == NO_GREAT_PEOPLE_DIRECTIVE_TYPE)
{
eDirective = GREAT_PEOPLE_DIRECTIVE_USE_POWER;
}
return eDirective;
}
void CvPlayerAI::AI_considerAnnex()
{
AI_PERF("AI-perf.csv", "AI_ considerAnnex");
// if the empire is unhappy, don't consider annexing
if (IsEmpireUnhappy())
{
return;
}
// if we're going for a culture victory, don't consider annexing
if (GetDiplomacyAI()->IsGoingForCultureVictory())
{
return;
}
// for Venice
if (GetPlayerTraits()->IsNoAnnexing())
{
return;
}
// if their capital city is puppeted, annex it
CvCity* pCity = getCapitalCity();
if (pCity && pCity->IsPuppet())
{
// we should only annex one city a turn, and sense this is one, we're done!
pCity->DoAnnex();
return;
}
std::vector<CityAndProduction> aCityAndProductions;
int iLoop = 0;
pCity = NULL;
// Find first coastal city in same area as settler
for(pCity = firstCity(&iLoop); pCity != NULL; pCity = nextCity(&iLoop))
{
CityAndProduction kEval;
kEval.pCity = pCity;
kEval.iProduction = pCity->getYieldRateTimes100(YIELD_PRODUCTION, false);
aCityAndProductions.push_back(kEval);
}
std::stable_sort(aCityAndProductions.begin(), aCityAndProductions.end(), CityAndProductionEval());
CvCity* pTargetCity = NULL;
float fCutoffValue = GC.getNORMAL_ANNEX();
BuildingClassTypes eCourthouseType = NO_BUILDINGCLASS;
// find courthouse
for(int eBuildingType = 0; eBuildingType < GC.getNumBuildingInfos(); eBuildingType++)
{
const BuildingTypes eBuilding = static_cast<BuildingTypes>(eBuildingType);
CvBuildingEntry* buildingInfo = GC.getBuildingInfo(eBuilding);
if(buildingInfo)
{
if (buildingInfo->IsNoOccupiedUnhappiness())
{
eCourthouseType = (BuildingClassTypes)buildingInfo->GetBuildingClassType();
break;
}
}
}
bool bCourthouseImprovement = false;
if (eCourthouseType != NO_BUILDINGCLASS)
{
if (GetPlayerPolicies()->GetBuildingClassProductionModifier(eCourthouseType) > 0)
{
bCourthouseImprovement = true;
}
}
if (bCourthouseImprovement)
{
fCutoffValue = GC.getAGGRESIVE_ANNEX();
}
uint uiCutOff = (uint)(aCityAndProductions.size() * fCutoffValue);
for (uint ui = 0; ui < uiCutOff; ui++)
{
if (aCityAndProductions[ui].pCity->IsPuppet())
{
pTargetCity = aCityAndProductions[ui].pCity;
break;
}
}
if (pTargetCity)
{
if (!pTargetCity->IsResistance())
{
pTargetCity->DoAnnex();
}
}
}
GreatPeopleDirectiveTypes CvPlayerAI::GetDirectiveWriter(CvUnit* pGreatWriter)
{
GreatPeopleDirectiveTypes eDirective = NO_GREAT_PEOPLE_DIRECTIVE_TYPE;
// Defend against ideology pressure if not going for culture win
if (eDirective == NO_GREAT_PEOPLE_DIRECTIVE_TYPE && !GetDiplomacyAI()->IsGoingForCultureVictory() && GetCulture()->GetPublicOpinionUnhappiness() > 10)
{
eDirective = GREAT_PEOPLE_DIRECTIVE_CULTURE_BLAST;
}
// If not going for culture win and a Level 2 or 3 Tenet is available, try to snag it
if (eDirective == NO_GREAT_PEOPLE_DIRECTIVE_TYPE && !GetDiplomacyAI()->IsGoingForCultureVictory() && GetPlayerPolicies()->CanGetAdvancedTenet())
{
eDirective = GREAT_PEOPLE_DIRECTIVE_CULTURE_BLAST;
}
// Create Great Work if there is a slot
GreatWorkType eGreatWork = pGreatWriter->GetGreatWork();
if (eDirective == NO_GREAT_PEOPLE_DIRECTIVE_TYPE && GetEconomicAI()->GetBestGreatWorkCity(pGreatWriter->plot(), eGreatWork))
{
eDirective = GREAT_PEOPLE_DIRECTIVE_USE_POWER;
}
else
{
eDirective = GREAT_PEOPLE_DIRECTIVE_CULTURE_BLAST;
}
return eDirective;
}