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65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/*
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* QuestAction.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 "QuestAction.h"
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#include "../../AIGateway.h"
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#include "../../Goals/CompleteQuest.h"
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#include "../../../../lib/mapObjects/CQuest.h"
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namespace NK2AI
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{
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namespace AIPathfinding
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{
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bool QuestAction::canAct(const Nullkiller * aiNk, const AIPathNode * node) const
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{
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return canAct(aiNk, node->actor->hero);
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}
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bool QuestAction::canAct(const Nullkiller * aiNk, const AIPathNodeInfo & node) const
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{
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return canAct(aiNk, node.targetHero);
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}
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bool QuestAction::canAct(const Nullkiller * aiNk, const CGHeroInstance * hero) const
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{
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auto object = questInfo.getObject(aiNk->cc.get());
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auto quest = questInfo.getQuest(aiNk->cc.get());
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if(object->ID == Obj::BORDER_GATE || object->ID == Obj::BORDERGUARD)
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{
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return dynamic_cast<const IQuestObject *>(object)->checkQuest(hero);
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}
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auto notActivated = !object->wasVisited(aiNk->playerID)
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&& !quest->activeForPlayers.count(hero->getOwner());
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return notActivated
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|| quest->checkQuest(hero);
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}
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Goals::TSubgoal QuestAction::decompose(const Nullkiller * aiNk, const CGHeroInstance * hero) const
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{
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return Goals::sptr(Goals::CompleteQuest(questInfo));
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}
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void QuestAction::execute(AIGateway * aiGw, const CGHeroInstance * hero) const
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{
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aiGw->moveHeroToTile(questInfo.getObject(aiGw->cc.get())->visitablePos(), hero);
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}
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std::string QuestAction::toString() const
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{
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return "Complete Quest";
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}
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}
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}
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