Commit Graph

25 Commits

Author SHA1 Message Date
ctan 6f784d3369 fix(rules): require a ranged touch attack for ray spells
PF1e CRB (Magic - Ranged Touch Attacks): spells delivered by ray require a
ranged touch attack (BAB + Dex vs touch AC, no range increment) to hit a
hostile target; a miss wastes the slot. SpellSpec gains requires_ranged_touch,
set on the 8 SRD-confirmed rays (Ray of Frost, Ray of Enfeeblement, Scorching
Ray, Acid Arrow, Acid Splash, Disrupt Undead, Shard of Chaos, Spear of Purity).
Magic Missile and area spells are unaffected. Simplification (documented): no
size modifier / Weapon Finesse on the roll.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
2026-09-11 20:19:03 +02:00
ctan 24af1687ab fix(spells): backfill casting times for all imported spells 2026-09-11 15:01:42 +02:00
ctan c5426ffe34 feat(spells): honor spell cast time in the action budget
SpellSpec gains a cast_time field (seven budget codes; the JSON loader
also accepts RAW phrasings like "1 round" or "1 minute"). The pure
budget filters take a CastTimeResolver so a cast_spell occupies the slot
its casting time maps to: standard->standard, swift->swift (competing
with deed/inspire courage and dropped by a consumed immediate),
immediate/free->free, full_round and one_round->full_round (one_round
clamped: resolved end-of-turn, documented approximation), long->dropped
before the budget filter with the new downgraded:cast_time reason. The
engine binds its registry lookup via _cast_time_of (unknown names fall
back to standard, keeping transcripts byte-identical);
_choose_spell_action never selects long casts; the staggered filter now
drops full-round casts and spell_combat via the effective slot
(_FULL_ROUND_KINDS becomes dead and is deleted). Summon Monster I/II are
the only data spells marked 1 round. Metamagic full-round casting for
spontaneous casters is out of scope (future hook documented in
_cast_time_of).

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
2026-09-11 14:09:58 +02:00
ctan 1960b8f655 fix(rules): scale Power Attack for two-handed weapons and apply its CMB penalty 2026-09-11 00:19:06 +02:00
ctan 1ca5aed758 data(spells): add batch 3 of PC spell list (32 spells) 2026-09-10 19:43:07 +02:00
ctan 543da6a931 data(spells): add batch 2 of PC spell list (32 spells) 2026-09-10 19:12:57 +02:00
ctan 07e0d83300 data(spells): add batch 1 of PC spell list (32 spells) 2026-09-10 18:49:54 +02:00
ctan ab99ab67e3 feat(grid): apply elevation to movement cost and high ground 2026-09-05 16:18:56 +02:00
ctan 31d970dd5f fix(combat): resolve touch attacks against touch AC and firearms 2026-09-05 11:28:46 +02:00
ctan 2929045e4b feat(data): add Thrune Agent monster 2026-09-05 00:33:07 +02:00
ctan 22d76e9677 fix(combat): channel energy targets living vs undead 2026-09-05 00:16:17 +02:00
ctan cedff5b932 feat(data): add giant belostomatid monster 2026-09-04 23:22:38 +02:00
ctan 66a664ad85 fix(data): lich fear aura, paralyzing touch, slot keys 2026-09-04 23:02:26 +02:00
ctan fd94522546 feat(data): per-level spell slots for 8 PCs 2026-09-04 23:02:21 +02:00
ctan 31d62b39c2 feat(data): lich monster 2026-09-04 23:02:20 +02:00
ctan 77ffad8e2f feat(data): companions and mounts 2026-09-04 23:02:19 +02:00
ctan 934d443d7d feat(combat): summoning 2026-09-04 23:02:18 +02:00
ctan 8ae344fd16 feat(combat): area-of-effect spells 2026-09-04 23:02:17 +02:00
ctan 789d2f5396 fix(combat): correct spell DC formula 2026-09-04 23:02:15 +02:00
ctan 37f07d90a7 chore(data): drop Plot Armor from misty features (non-combat feat) 2026-08-18 17:34:48 +02:00
ctan c88d8fd6f4 refactor(loaders): unify combatant loader, migrate PC features/spells
Rename monster.py → combatant.py with _KNOWN_FEATS lookup table
that resolves feat name strings to AbilitySpec constants (Power Attack,
Iron Will, Toughness, Weapon Focus, etc.). Unknown feats produce
minimal AbilitySpec (data preserved for future implementation).

Migrate all 8 PC JSONs (data/pcs/) with complete feat/spell lists
extracted from Foundry sheets — including traits, racial abilities,
and all spells. Monsters (goblin, orc) unchanged (no feats/spells).

Update all imports, add backward-compatible aliases (load_monster,
MonsterLoadError), update CLI to use load_combatant.

Gate: 377 tests, ruff clean, basedpyright clean.
2026-08-17 22:49:50 +02:00
ctan 828afc15c0 feat(spells): add spell system with 10 combat spells, cast_spell action
Spells are SpellSpec dataclasses with typed effects: DamageEffect
(dice + types, half-on-save), ConditionEffect (condition lookup +
save negates), HealEffect (capped at hp_max), BuffEffect (transient
StatModifiers). Range categories (personal/touch/close/medium/long)
scale with caster level via spell_range_ft. JSON loader
(load_spell/load_spell_registry) reads data/spells/*.json.

The engine integrates spells via Action(kind='cast_spell') and
_cast_spell: range check, line-of-effect gate, save resolution
(resolve_save), effect application (_apply_spell_effects with DR
via _apply_dr_for_types), transcript logging. The spell_registry
is passed to CombatEngine; Combatant.spells holds known spell names.

- spells.py: SpellSpec, 4 effect types, SpellRange/SaveType literals,
  spell_range_ft, JSON loader (uses Json type from foundry.py)
- conditions.py: CONDITIONS_BY_NAME registry for condition lookup
- combat.py: cast_spell Action kind, _execute_cast_spell dispatch,
  _cast_spell (range/LoE/save/effects/log), _apply_spell_effects,
  _apply_dr_for_types, _save_label helper, SpellSpec/BuffEffect/etc
  imports, spell_registry parameter on CombatEngine
- models.py: spells field on Combatant
- data/spells/: 10 spells (Magic Missile, Burning Hands, Fireball,
  Lightning Bolt, Acid Arrow, Cure Light/Moderate Wounds, Hold Person,
  Fear, Bull's Strength)
- tests/test_spells.py: 29 tests (loading, range, damage/save/condition/
  heal/buff/DR, out-of-range, unknown spell, dispatch, DC scaling)
- pyproject.toml: PLR0913 ignore for combat.py (CombatEngine.__init__)
- README.md: spells.py architecture section, Sorts removed from
  non-modeled list, 336 tests
2026-08-17 22:49:50 +02:00
ctan 7297494e56 feat(data): transpose Foundry PC sheets into data/pcs
All 8 sheets from fiches_personnages/ converted to the strict Combatant
JSON schema (data/monsters convention) so the CLI can run PCs directly:

  --side players data/pcs/esha.json

- id derived from the file stem; source field points at the original sheet
- oni: placeholder attacks without encoded damage ('une Pioche', 'Weapon')
  left out, documented in notes (pick stats ambiguous light/heavy in the
  rules KB; no identification possible for 'Weapon')
- README: PC section now documents data/pcs usage
- tests: parametrized load check + golden spots for the 8 PC files
2026-08-17 22:49:50 +02:00
ctan 21698d76c6 feat(grid): map YAML schema, 5-10-5 grid, Dijkstra movement, corner LoS/cover 2026-08-17 22:49:50 +02:00
ctan 6ad37ae9ec feat(models): combatant schema, Foundry sheet loader, monster JSON schema 2026-08-17 22:49:50 +02:00