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60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/*
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* VisitQueries.h, 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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#pragma once
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#include "CQuery.h"
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VCMI_LIB_NAMESPACE_BEGIN
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class CGTownInstance;
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VCMI_LIB_NAMESPACE_END
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//Created when hero visits object.
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//Removed when query above is resolved (or immediately after visit if no queries were created)
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class VisitQuery : public CQuery
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{
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protected:
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VisitQuery(CGameHandler * owner, const CGObjectInstance * Obj, const CGHeroInstance * Hero);
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public:
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const CGObjectInstance * visitedObject;
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const CGHeroInstance * visitingHero;
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bool blocksPack(const CPackForServer * pack) const final;
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};
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class MapObjectVisitQuery final : public VisitQuery
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{
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public:
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bool removeObjectAfterVisit;
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MapObjectVisitQuery(CGameHandler * owner, const CGObjectInstance * Obj, const CGHeroInstance * Hero);
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void onRemoval(PlayerColor color) final;
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void onExposure(QueryPtr topQuery) final;
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};
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class TownBuildingVisitQuery final : public VisitQuery
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{
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struct BuildingVisit
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{
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const CGHeroInstance * hero;
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BuildingID building;
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};
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const CGTownInstance * visitedTown;
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std::vector<BuildingVisit> visitedBuilding;
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public:
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TownBuildingVisitQuery(CGameHandler * owner, const CGTownInstance * Obj, std::vector<const CGHeroInstance *> heroes, std::vector<BuildingID> buildingToVisit);
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void onAdded(PlayerColor color) final;
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void onExposure(QueryPtr topQuery) final;
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};
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