mirror of
https://github.com/vcmi/vcmi.git
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87059be67b
Fixes reading of morale/luck values (-3..3) as unsigned leading to overflow.
99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
/*
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* MapReaderH3M.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 "../GameConstants.h"
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#include "../ResourceSet.h"
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#include "MapFeaturesH3M.h"
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#include "MapIdentifiersH3M.h"
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VCMI_LIB_NAMESPACE_BEGIN
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class CBinaryReader;
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class CInputStream;
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struct MapFormatFeaturesH3M;
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class int3;
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enum class EMapFormat : uint8_t;
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class MapReaderH3M
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{
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public:
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explicit MapReaderH3M(CInputStream * stream);
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void setFormatLevel(const MapFormatFeaturesH3M & features);
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void setIdentifierRemapper(const MapIdentifiersH3M & remapper);
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ArtifactID readArtifact();
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ArtifactID readArtifact8();
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ArtifactID readArtifact32();
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CreatureID readCreature();
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HeroTypeID readHero();
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HeroTypeID readHeroPortrait();
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TerrainId readTerrain();
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RoadId readRoad();
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RiverId readRiver();
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PrimarySkill readPrimary();
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SecondarySkill readSkill();
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SpellID readSpell();
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SpellID readSpell32();
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GameResID readGameResID();
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PlayerColor readPlayer();
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PlayerColor readPlayer32();
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void readBitmaskBuildings(std::set<BuildingID> & dest, std::optional<FactionID> faction);
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void readBitmaskFactions(std::set<FactionID> & dest, bool invert);
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void readBitmaskPlayers(std::set<PlayerColor> & dest, bool invert);
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void readBitmaskResources(std::set<GameResID> & dest, bool invert);
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void readBitmaskHeroClassesSized(std::set<HeroClassID> & dest, bool invert);
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void readBitmaskHeroes(std::set<HeroTypeID> & dest, bool invert);
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void readBitmaskHeroesSized(std::set<HeroTypeID> & dest, bool invert);
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void readBitmaskArtifacts(std::set<ArtifactID> & dest, bool invert);
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void readBitmaskArtifactsSized(std::set<ArtifactID> & dest, bool invert);
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void readBitmaskSpells(std::set<SpellID> & dest, bool invert);
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void readBitmaskSkills(std::set<SecondarySkill> & dest, bool invert);
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int3 readInt3();
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std::shared_ptr<ObjectTemplate> readObjectTemplate();
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void skipUnused(size_t amount);
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void skipZero(size_t amount);
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void readResourses(TResources & resources);
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bool readBool();
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uint8_t readUInt8();
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int8_t readInt8();
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int8_t readInt8Checked(int8_t lowerLimit, int8_t upperLimit);
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uint16_t readUInt16();
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uint32_t readUInt32();
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int32_t readInt32();
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std::string readBaseString();
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private:
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template<class Identifier>
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Identifier remapIdentifier(const Identifier & identifier);
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template<class Identifier>
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void readBitmask(std::set<Identifier> & dest, int bytesToRead, int objectsToRead, bool invert);
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MapFormatFeaturesH3M features;
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MapIdentifiersH3M remapper;
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std::unique_ptr<CBinaryReader> reader;
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};
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VCMI_LIB_NAMESPACE_END
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