47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
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#ifndef PERK_H
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#define PERK_H
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#include "db.h"
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#include "obj_types.h"
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#include "perk_defs.h"
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int perksInit();
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void perksReset();
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void perksExit();
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int perksLoad(File* stream);
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int perksSave(File* stream);
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int perkAdd(Object* critter, int perk);
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int perkAddForce(Object* critter, int perk);
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int perkRemove(Object* critter, int perk);
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int perkGetAvailablePerks(Object* critter, int* perks);
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int perkGetRank(Object* critter, int perk);
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char* perkGetName(int perk);
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char* perkGetDescription(int perk);
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int perkGetFrmId(int perk);
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void perkAddEffect(Object* critter, int perk);
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void perkRemoveEffect(Object* critter, int perk);
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int perkGetSkillModifier(Object* critter, int skill);
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// Returns true if perk is valid.
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static inline bool perkIsValid(int perk)
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{
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return perk >= 0 && perk < PERK_COUNT;
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}
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// Returns true if critter has at least one rank in specified perk.
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//
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// NOTE: Most perks have only 1 rank, which means dude either have perk, or
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// not.
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//
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// On the other hand, there are several places in editor, where they made two
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// consequtive calls to [perkGetRank], first to check for presence, then get
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// the actual value for displaying. So a macro could exist, or this very
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// function, but due to similarity to [perkGetRank] it could have been
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// collapsed by compiler.
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static inline bool perkHasRank(Object* critter, int perk)
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{
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return perkGetRank(critter, perk) != 0;
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}
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#endif /* PERK_H */
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