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76 lines
1.6 KiB
C++
76 lines
1.6 KiB
C++
/*
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* StartupBehavior.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#include "StdInc.h"
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#include "StayAtTownBehavior.h"
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#include "../AIGateway.h"
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#include "../AIUtility.h"
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#include "../Goals/StayAtTown.h"
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#include "../Goals/Composition.h"
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#include "../Goals/ExecuteHeroChain.h"
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#include "lib/mapObjects/MapObjects.h" //for victory conditions
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#include "../Engine/Nullkiller.h"
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namespace NKAI
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{
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using namespace Goals;
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std::string StayAtTownBehavior::toString() const
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{
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return "StayAtTownBehavior";
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}
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Goals::TGoalVec StayAtTownBehavior::decompose(const Nullkiller * ai) const
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{
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Goals::TGoalVec tasks;
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auto towns = ai->cb->getTownsInfo();
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if(!towns.size())
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return tasks;
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std::vector<AIPath> paths;
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for(auto town : towns)
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{
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if(!town->hasBuilt(BuildingID::MAGES_GUILD_1))
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continue;
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ai->pathfinder->calculatePathInfo(paths, town->visitablePos());
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for(auto & path : paths)
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{
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if(town->visitingHero && town->visitingHero.get() != path.targetHero)
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continue;
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if(!path.targetHero->hasSpellbook() || path.targetHero->mana >= 0.75f * path.targetHero->manaLimit())
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continue;
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if(path.turn() == 0 && !path.getFirstBlockedAction() && path.exchangeCount <= 1)
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{
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if(path.targetHero->mana == path.targetHero->manaLimit())
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continue;
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Composition stayAtTown;
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stayAtTown.addNextSequence({
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sptr(ExecuteHeroChain(path)),
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sptr(StayAtTown(town, path))
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});
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tasks.push_back(sptr(stayAtTown));
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}
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}
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}
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return tasks;
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}
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}
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