mirror of
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149 lines
3.6 KiB
C++
149 lines
3.6 KiB
C++
/*
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* CArtifactInstance.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 "bonuses/CBonusSystemNode.h"
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#include "callback/GameCallbackHolder.h"
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VCMI_LIB_NAMESPACE_BEGIN
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struct ArtifactLocation;
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class CGameState;
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class CArtifactSet;
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class DLL_LINKAGE CCombinedArtifactInstance : public GameCallbackHolder
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{
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protected:
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using GameCallbackHolder::GameCallbackHolder;
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public:
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using ArtPlacementMap = std::map<const CArtifactInstance *, ArtifactPosition>;
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struct PartInfo
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{
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private:
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const CArtifactInstance * artifactPtr = nullptr;
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ArtifactInstanceID artifactID;
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public:
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PartInfo() = default;
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PartInfo(const CArtifactInstance * artifact, ArtifactPosition slot);
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ArtifactPosition slot;
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const CArtifactInstance * getArtifact() const;
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ArtifactInstanceID getArtifactID() const;
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template <typename Handler>
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void serialize(Handler & h);
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};
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void addPart(const CArtifactInstance * art, const ArtifactPosition & slot);
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// Checks if supposed part inst is part of this combined art inst
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bool isPart(const CArtifactInstance * supposedPart) const;
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bool hasParts() const;
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const std::vector<PartInfo> & getPartsInfo() const;
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void addPlacementMap(const ArtPlacementMap & placementMap);
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template <typename Handler> void serialize(Handler & h)
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{
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h & partsInfo;
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}
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protected:
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std::vector<PartInfo> partsInfo;
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};
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class DLL_LINKAGE CScrollArtifactInstance
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{
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protected:
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CScrollArtifactInstance() = default;
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public:
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SpellID getScrollSpellID() const;
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};
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class DLL_LINKAGE CGrowingArtifactInstance
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{
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protected:
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CGrowingArtifactInstance() = default;
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public:
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void growingUp();
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};
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class DLL_LINKAGE CChargedArtifactInstance
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{
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protected:
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CChargedArtifactInstance() = default;
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public:
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void onChargesChanged();
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void discharge(const uint16_t charges);
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void addCharges(const uint16_t charges);
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uint16_t getCharges() const;
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};
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class DLL_LINKAGE CArtifactInstance final
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: public CBonusSystemNode, public CCombinedArtifactInstance, public CScrollArtifactInstance, public CGrowingArtifactInstance, public CChargedArtifactInstance
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{
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ArtifactInstanceID id;
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ArtifactID artTypeID;
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void init();
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public:
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CArtifactInstance(IGameInfoCallback *cb, const CArtifact * art);
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CArtifactInstance(IGameInfoCallback *cb);
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std::string nodeName() const override;
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ArtifactID getTypeId() const;
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const CArtifact * getType() const;
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ArtifactInstanceID getId() const;
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void setId(ArtifactInstanceID id);
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static void saveCompatibilityFixArtifactID(std::shared_ptr<CArtifactInstance> self);
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bool canBePutAt(const CArtifactSet * artSet, ArtifactPosition slot = ArtifactPosition::FIRST_AVAILABLE,
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bool assumeDestRemoved = false) const;
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bool isCombined() const;
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bool isScroll() const;
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void attachToBonusSystem(CGameState & gs);
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template <typename Handler> void serialize(Handler & h)
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{
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h & static_cast<CBonusSystemNode&>(*this);
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h & static_cast<CCombinedArtifactInstance&>(*this);
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h & artTypeID;
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h & id;
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if(!h.saving && h.loadingGamestate)
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{
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init();
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onChargesChanged();
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}
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}
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};
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template <typename Handler>
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void CCombinedArtifactInstance::PartInfo::serialize(Handler & h)
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{
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if (h.saving || h.hasFeature(Handler::Version::NO_RAW_POINTERS_IN_SERIALIZER))
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{
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h & artifactID;
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}
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else
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{
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std::shared_ptr<CArtifactInstance> pointer;
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h & pointer;
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if (pointer->getId() == ArtifactInstanceID())
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CArtifactInstance::saveCompatibilityFixArtifactID(pointer);
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artifactID = pointer->getId();
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}
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h & slot;
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}
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VCMI_LIB_NAMESPACE_END
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