Phillip Tarrant
bb5d176262
Stores only what was rolled or chosen, plus current hp/mp (the only two numbers that genuinely mutate). Everything else is a function, so no derived number can drift from its inputs and M5's level curve is a function change, not a migration. LCK has no row and no accessor here — §7 holds by construction. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QYa9u7Kdxv5gX4AnwWexy8
95 lines
2.9 KiB
GDScript
95 lines
2.9 KiB
GDScript
class_name CharacterSheet
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extends RefCounted
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## The character, as state (§2). STORES only what was rolled or chosen, plus the two
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## numbers that genuinely mutate in play (current hp/mp). Everything else is DERIVED —
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## so a derived number can never drift from the inputs that produced it, and M5's level
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## curve becomes a function change rather than a stored-field migration.
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##
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## LCK IS NOT HERE, and there is no accessor for it. It lives in GameState.luck: no
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## save, no skill, no row (§7). That holds by construction, not by discipline.
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const PROF_BONUS_L1 := 2
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# --- stored: rolled, chosen, or genuinely mutable -------------------------------
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var attributes: Dictionary = {} # {str,dex,con,fth,mag} — final, post-spend
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var race_id: String = ""
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var calling_id: String = ""
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var level: int = 1
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var skills: Array = [] # chosen + race-granted + the human's bonus pick
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var bonus_skill: String = "" # human only; also present in `skills`
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var hp: int = 0 # CURRENT hp — combat writes this
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var mp: int = 0 # CURRENT mp
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# --- derived: functions, never stored -------------------------------------------
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func modifier(stat: String) -> int:
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return Attributes.modifier(int(attributes.get(stat, 10)))
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func prof_bonus() -> int:
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return PROF_BONUS_L1 # the level curve is M5's; creation is L1
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func max_hp() -> int:
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return Callings.hit_die(calling_id) + modifier("con")
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func max_mp() -> int:
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# TUNABLE — M5 owns the real MP curve (races-and-classes spec §6 defers it).
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# The SHAPE is what M4-b needs to draw a bar: martials have no pool at all; a
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# caster's scales off the casting stat, with a floor so a bad roll still casts.
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if not Callings.is_caster(calling_id):
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return 0
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return maxi(4, 4 + 4 * modifier(Callings.casting_stat(calling_id)))
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func ac() -> int:
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return 10 + modifier("dex") # armor is an item -> M7
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func initiative() -> int:
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return modifier("dex")
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func is_proficient(skill: String) -> bool:
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return skill in skills
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func save(stat: String) -> int:
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var v := modifier(stat)
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if stat in Callings.saves(calling_id):
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v += prof_bonus()
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v += Races.save_bonus(race_id) # human's +1 to all five
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return v
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func poison_save_bonus() -> int:
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# Situational (vs poison + the affliction track) — deliberately NOT folded into
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# save("con"), because a conditional inside a flat number is a sheet that lies.
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return Races.poison_save_bonus(race_id)
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func skill_bonus(skill: String) -> int:
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var v := modifier(Skills.attribute(skill))
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if is_proficient(skill):
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v += prof_bonus()
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return v
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func spell_dc() -> int:
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if not Callings.is_caster(calling_id):
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return 0
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return 8 + prof_bonus() + modifier(Callings.casting_stat(calling_id))
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func has_nightsight() -> bool:
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return Races.flag(race_id, "nightsight")
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func has_claws() -> bool:
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return Races.flag(race_id, "claws")
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func has_keen_scent() -> bool:
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return Races.flag(race_id, "keen_scent")
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