Commit Graph

2 Commits

Author SHA1 Message Date
Christopher Wiebe ce87eb11ad M6.4: Card-grid steps + hybrid origin + clade-restricted backgrounds
Per GODOT_PORTING_GUIDE.md §12, the four "easy" card-grid steps land
together (Species / Calling / Subclass / History), plus three real
features that emerged during testing: cross-step validation gating,
hybrid origin, and clade-restricted background availability.

New step files (Scenes/Steps/):
  StepSpecies.cs    — cards filtered by clade; for hybrids shows two
                      stacked grids (Sire / Dam).
  StepClass.cs      — all classes; class change clears chosen skills
                      and the previously-selected subclass.
  StepSubclass.cs   — subclasses filtered by ClassDef.SubclassIds.
  StepBackground.cs — backgrounds filtered by hybrid + clade rules
                      (see below).

UI/WizardValidation.cs (new):
  Static per-step validators against CharacterDraft. Replaces the
  per-instance Validate() route on the wizard side — Wizard now
  computes the lock state for every step in the flow, not just the
  current one. Mirrors app.jsx's firstIncomplete rule exactly.

  Bug it fixes: previously the wizard checked only the current step's
  validity, so picking a clade let you skip directly to Abilities
  without picking species/calling/etc.

UI/CharacterDraft.cs:
  Phase 6.5 hybrid fields — IsHybrid, SireCladeId, SireSpeciesId,
  DamCladeId, DamSpeciesId, DominantParent. EffectiveCladeId /
  EffectiveSpeciesId resolve to the dominant parent's lineage when
  hybrid; downstream steps don't need to care which path. Helpers
  HasClade(id) and HasAnyCladeOfKind(kind) feed the background
  availability rules.

StepClade.cs:
  Hybrid toggle splits the picker into Sire + Dam grids with a
  Dominant Lineage radio. Validation refuses same-clade Sire+Dam.
  Switched to build-once + mutate-in-place: cards are created once
  during Build(), Refresh just updates Modulate per selection state.
  Tearing down + rebuilding inside the click callback caused
  duplicates because Free() defers when the freed node is mid-signal.

StepBackground.cs:
  Availability rules table — predicates per restricted background id.
  Hybrid-only: passer, hybrid_underground, former_chattel.
  Clade-restricted: warren_runner (Leporidae), pack_raised (Canidae),
  herd_city_born (any prey clade).
  Hybrids match if either parent satisfies the rule.

Other steps (Species/Class/Subclass/Background):
  Refresh dispatched via Callable.From(Refresh).CallDeferred() so the
  rebuild runs after the click handler completes — same Free()-during-
  signal bug as StepClade hit, fixed via deferral instead of mutate-
  in-place because the card lists are dynamic (clade- / class- /
  hybrid-flag-dependent).

Wizard.cs:
  - RebuildStepperStates uses WizardValidation.FirstIncomplete to lock
    every step past the first unsatisfied one.
  - OnStepperClicked checks every step in [0..target-1].
  - UpdateChrome's banner uses WizardValidation for the active step.
  - Scroll preservation moved here (snapshot before step.Refresh
    fires, restore in _Process); StepStats's local copy removed.

Wizard.tscn:
  Scroll node marked unique_name_in_owner so Wizard can grab it.
  PopoverLayer's TraitChip is reused throughout the new step cards.

Aside.cs:
  Hybrid-aware summary — shows "Sire (dominant)" / "Dam" lineage rows
  when IsHybrid; otherwise the existing Clade / Species rows.

Verified end-to-end:
  - Walk Clade → Species → Calling → Subclass → History → Abilities
  - Stepper locks every step past first unsatisfied
  - Hybrid toggle works both directions, dominant changes lineage
  - Hybrid-only and clade-restricted backgrounds appear / disappear
    based on lineage
  - Scroll position preserved across selections
  - Drag-drop still works on Abilities

Closes M6.4. Per guide §12, next is M6.5 — StepSkills (class-driven
choice list with TraitChip per skill).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-02 22:24:33 -07:00
Christopher Wiebe 4d3db17a89 M6.2: Step V Abilities — drag-drop assignment + roll/auto-assign
Per GODOT_PORTING_GUIDE.md §7, the highest-risk piece in the wizard.
Three reusable widgets + the orchestrating step.

Scenes/Widgets/AbilityToken.cs:
  Draggable Control with Value + Origin metadata. _GetDragData returns
  a Dictionary payload {kind, value, from, ability, idx} per guide
  §7.1. MouseFilter = Pass so clicks propagate to the parent slot
  for the click-to-return affordance (later removed; see commit body).
  Drag preview is a dimmed duplicate.

Scenes/Widgets/AbilitySlot.cs:
  PanelContainer drop target per guide §7.2. Accepts any
  ability_value payload via _CanDropData / _DropData and emits
  Dropped(payload). Each slot owns one ability id (STR/DEX/CON/INT/
  WIS/CHA).

Scenes/Widgets/AbilityPool.cs:
  HBoxContainer drop target per guide §7.3. Accepts only slot→pool
  drops (returning an assigned value to the pool); pool→pool drops
  are no-ops.

Scenes/Steps/StepStats.cs:
  Direct port of StepStats in steps.jsx per guide §7.4. Standard
  array (default) and roll-4d6-drop-lowest method tabs; Reroll
  button visible in roll mode; Auto Assign sorts the remaining pool
  descending and places the largest values into empty slots ordered
  by class.PrimaryAbility. Three drag-drop cases (pool→slot,
  slot→slot swap, slot→pool) all delegate to a single Patch call,
  then the entire token tree rebuilds from the new draft state on
  the Changed signal — handlers don't reparent anything manually.

Issues hit during development and resolved before commit:
  - Initial click-to-return on slot pre-empted drag-from-slot every
    time (the GuiInput fired on mouse-down, before Godot detected
    the drag). Removed click-to-return — drag is the canonical
    interaction; that matches the React prototype anyway.
  - Token MouseFilter = Stop blocked clicks from reaching the slot
    layer; switched to Pass which still works as a drag source.
  - Refresh() teardown + rebuild reset the parent ScrollContainer's
    scroll to 0 every drop. CallDeferred / SetDeferred / CreateTimer
    all raced because layout settles over multiple frames; the fix
    that worked was capturing scroll position pre-rebuild and
    restoring in _Process the next frame.

Wizard.cs:
  StepTypes[5] = typeof(StepStats); the Abilities step is now
  reachable. (StepTypes[1..4, 6..7] still null — coming in M6.3+.)

Verified: all three drag scenarios + click handling + auto-assign
+ method switch + reroll work; scroll position holds across drops.

Closes M6.2. Next per guide §12: M6.3 — popover system (TraitChip +
shared PopoverLayer) before adding more easy card-grid steps.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-02 20:36:19 -07:00