Add inventory system #1

notid · 2026-04-26T21:28:11-07:00

notid commented

2026-04-26 21:28:11 -07:00

No description provided.

notid added 24 commits 2026-04-28 22:04:44 -07:00

feat: implement InventoryBackpack FSM and InventoryOverlay afcf92dbfd

- InventoryBackpack: Control-based FSM with IDLE/OPEN/SELECTED/ACQUIRE/REMOVE
  states, Tween-based animations, guard condition checks, signal connections
  to InventoryManager for item_acquired/item_removed reactions
- InventoryOverlay: Full-screen overlay with fade-in/out, item grid via
  GridContainer, drag-and-drop item selection, combination via drag-to-slot,
  hover labels, right-click inspect
- InventorySlot: Individual slot with colored box placeholder, hover highlight,
  click/right-click/hover signals

feat: integrate inventory with cursor system, scene input, and GameScript fb8798a4ae

- ActionState: add ITEM action (value 4) to enum and get_action_name()
- MainGame: right-click cycles through all 5 actions including ITEM;
  skips ITEM if nothing selected; clears selection when cycling away
- Scene: guard _unhandled_input() against active inventory overlay;
  handle ITEM action for world-wide item use; add give_item(),
  remove_item(), strip_items() helper methods
- SetPiece: handle ITEM action by calling scene's _use_item_on_setpiece()
- GameScript: add GiveItem and GiveItemDeferred script step classes
  for item acquisition during cutscenes

feat: register InventoryManager as AutoLoad singleton e905a8adda

fix: remove class_name from InventoryManager to avoid autoload name conflict c115810425

feat: add untracked inventory files from previous session 9ed55d6345

- ItemDefinition.gd: Resource class with id, name, combination_category
- ItemDefinition.gd.uid: UID cache file
- InventoryManager.gd.uid: UID cache file (script was committed, UID was not)
- inventory-prd.md: Original product requirements document (791 lines)
- docs/plans/2026-04-26-001-feat-inventory-backpack-system-plan.md:
  Implementation plan with 6 units and 5 user-directed edits

fix: make inventory backpack visible by instancing in Game.tscn and fixing Tween API 92866d5fc8

- Add InventoryBackpack under HUD CanvasLayer (layer 5) in Game.tscn
- Add InventoryOverlay under InventoryOverlayLayer CanvasLayer (layer 10)
- Fix Tween.TRANS_SINE_IN -> .set_trans(TRANS_SINE).set_ease(EASE_IN) in
  InventoryBackpack.gd (Godot 4.6 split transition and easing APIs)

fix: bind callbacks before passing to tween_callback, tighten backpack hitbox d94912bb79

- Godot 4's CallbackTweener doesn't have .bind() — move .bind() call
  inside tween_callback() for 3 callback sites
- Shrink InventoryBackpack Control to 60x60 (offset_right -70) so click
  area matches the visible BackpackIcon square

fix: wire backpack signals and simplify positioning 378bcdda47

- Connect overlay_show_requested/overlay_hide_requested signals in Game.tscn
  to new handlers in MainGame.gd that call show_overlay()/hide_overlay()
- Simplify backpack to fixed 70x70 position at top-left (layout_mode=0)
- Remove broken anchor overrides from Game.tscn that were anchoring to bottom

fix: wire backpack signals to root Node2D instead of HUD CanvasLayer a9ec2e6893

fix: correct overlay node path in MainGame signal handlers b3bad1d0e6

fix: clicking outside inventory panel closes overlay efc2b2249c

fix: connect Background gui_input to close overlay on outside click 81feaa4f4f

fix: backpack icon returns to home position when overlay closes cebd53ae8e

feat: add example splash item for inventory testing a54fe6652f

fix: refresh inventory grid when overlay opens 7601c87600

fix: add slot to grid before calling set_item so @onready nodes exist d2b1f4ab3d

fix: single-click selects item and closes overlay eadbd636ac

fix: set ItemBox mouse_filter to PASS so clicks reach InventorySlot d039c996d1

fix: set Frame mouse_filter to PASS so clicks reach inventory slots 870e3a6ff7

debug: add logging to inventory overlay and backpack for click debugging 91f4b1d8d5