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105 lines
3.3 KiB
C++
105 lines
3.3 KiB
C++
#ifndef OPENMW_ESM_ACTIVESPELLS_H
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#define OPENMW_ESM_ACTIVESPELLS_H
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#include "cellref.hpp"
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#include "components/esm/defs.hpp"
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#include "components/esm/refid.hpp"
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#include "timestamp.hpp"
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#include <string>
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#include <variant>
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#include <vector>
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namespace ESM
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{
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class ESMReader;
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class ESMWriter;
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// Parameters of an effect concerning lasting effects.
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// Note we are not using ENAMstruct since the magnitude may be modified by magic resistance, etc.
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struct ActiveEffect
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{
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enum Flags
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{
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Flag_None = 0,
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Flag_Applied = 1 << 0,
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Flag_Remove = 1 << 1,
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Flag_Ignore_Resistances = 1 << 2,
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Flag_Ignore_Reflect = 1 << 3,
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Flag_Ignore_SpellAbsorption = 1 << 4
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};
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int32_t mEffectId;
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float mMagnitude;
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float mMinMagnitude;
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float mMaxMagnitude;
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std::variant<RefId, int> mArg; // skill, attribute, or summon
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float mDuration;
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float mTimeLeft;
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int32_t mEffectIndex;
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int32_t mFlags;
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RefId getSkillOrAttribute() const;
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int getActorId() const;
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};
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// format 0, saved games only
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struct ActiveSpells
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{
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enum Flags : uint32_t
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{
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Flag_Temporary = 1 << 0, //!< Effect will end automatically once its duration ends.
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Flag_Equipment = 1 << 1, //!< Effect will end automatically if item is unequipped.
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Flag_SpellStore = 1 << 2, //!< Effect will end automatically if removed from the actor's spell store.
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Flag_AffectsBaseValues = 1 << 3, //!< Effects will affect base values instead of current values.
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Flag_Stackable
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= 1 << 4, //!< Effect can stack. If this flag is not set, spells from the same caster and item cannot stack.
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Flag_Lua
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= 1 << 5, //!< Effect was added via Lua. Should not do any vfx/sound as this is handled by Lua scripts.
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};
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struct ActiveSpellParams
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{
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RefId mActiveSpellId;
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RefId mSourceSpellId;
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std::vector<ActiveEffect> mEffects;
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std::string mDisplayName;
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int32_t mCasterActorId;
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RefNum mItem;
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Flags mFlags;
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int32_t mWorsenings;
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TimeStamp mNextWorsening;
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};
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std::vector<ActiveSpellParams> mSpells;
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std::vector<ActiveSpellParams> mQueue;
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void load(ESMReader& esm);
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void save(ESMWriter& esm) const;
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};
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namespace Compatibility
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{
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namespace ActiveSpells
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{
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enum EffectType
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{
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Type_Temporary,
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Type_Ability,
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Type_Enchantment,
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Type_Permanent,
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Type_Consumable,
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};
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using Flags = ESM::ActiveSpells::Flags;
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constexpr Flags Type_Temporary_Flags = Flags::Flag_Temporary;
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constexpr Flags Type_Consumable_Flags = static_cast<Flags>(Flags::Flag_Temporary | Flags::Flag_Stackable);
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constexpr Flags Type_Permanent_Flags = Flags::Flag_SpellStore;
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constexpr Flags Type_Ability_Flags
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= static_cast<Flags>(Flags::Flag_SpellStore | Flags::Flag_AffectsBaseValues);
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constexpr Flags Type_Enchantment_Flags = Flags::Flag_Equipment;
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}
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}
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}
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#endif
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