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102 lines
3.0 KiB
C++
102 lines
3.0 KiB
C++
/*
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* TownBuildingInstance.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 "IObjectInterface.h"
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#include "../rewardable/Interface.h"
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VCMI_LIB_NAMESPACE_BEGIN
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class CGTownInstance;
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class CBuilding;
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class DLL_LINKAGE TownBuildingInstance : public IObjectInterface
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{
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///basic class for town structures handled as map objects
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public:
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TownBuildingInstance(CGTownInstance * town, const BuildingID & index);
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TownBuildingInstance(IGameCallback *cb);
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CGTownInstance * town;
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const BuildingID & getBuildingType() const
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{
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return bID;
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}
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PlayerColor getOwner() const override;
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MapObjectID getObjGroupIndex() const override;
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MapObjectSubID getObjTypeIndex() const override;
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const IOwnableObject * asOwnable() const override;
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int3 visitablePos() const override;
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int3 anchorPos() const override;
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template <typename Handler> void serialize(Handler &h)
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{
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h & bID;
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if (h.version < Handler::Version::NEW_TOWN_BUILDINGS)
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{
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// compatibility code
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si32 indexOnTV = 0; //identifies its index on towns vector
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BuildingSubID::EBuildingSubID bType = BuildingSubID::NONE;
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h & indexOnTV;
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h & bType;
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}
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}
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private:
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BuildingID bID; //from building list
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};
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class DLL_LINKAGE TownRewardableBuildingInstance : public TownBuildingInstance, public Rewardable::Interface
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{
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/// reward selected by player, no serialize
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ui16 selectedReward = 0;
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std::set<ObjectInstanceID> visitors;
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bool wasVisitedBefore(const CGHeroInstance * contextHero) const override;
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void grantReward(ui32 rewardID, const CGHeroInstance * hero) const override;
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Rewardable::Configuration generateConfiguration(vstd::RNG & rand) const;
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const IObjectInterface * getObject() const override;
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bool wasVisited(PlayerColor player) const override;
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void markAsVisited(const CGHeroInstance * hero) const override;
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void markAsScouted(const CGHeroInstance * hero) const override;
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public:
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void setProperty(ObjProperty what, ObjPropertyID identifier) override;
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void onHeroVisit(const CGHeroInstance * h) const override;
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bool wasVisited(const CGHeroInstance * contextHero) const override;
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void newTurn(vstd::RNG & rand) const override;
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/// gives second part of reward after hero level-ups for proper granting of spells/mana
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void heroLevelUpDone(const CGHeroInstance *hero) const override;
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void initObj(vstd::RNG & rand) override;
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/// applies player selection of reward
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void blockingDialogAnswered(const CGHeroInstance *hero, int32_t answer) const override;
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TownRewardableBuildingInstance(CGTownInstance * town, const BuildingID & index, vstd::RNG & rand);
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TownRewardableBuildingInstance(IGameCallback *cb);
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template <typename Handler> void serialize(Handler &h)
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{
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h & static_cast<TownBuildingInstance&>(*this);
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if (h.version >= Handler::Version::NEW_TOWN_BUILDINGS)
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h & static_cast<Rewardable::Interface&>(*this);
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h & visitors;
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}
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};
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VCMI_LIB_NAMESPACE_END
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