Three architectural review comments implemented per Tyre's proposals:
#3 — scene_path consumption (full, Option A)
- ImplantRegistry.instantiate_all(parent) loads and instantiates all
registered apps with a declared scene_path. Manifests with empty
scene_path are treated as metadata-only (silently skipped).
- ImplantRegistry.get_app_instance(app_path) returns the live instance.
- hud.tscn no longer direct-instances AtlasApp or EconomicsApp — an
AppsContainer Control holds the registry-managed children.
- hud.gd._ready() calls ImplantRegistry.instantiate_all($AppsContainer).
- main.gd drops @onready vars for atlas_app/economics_app; looks up
both from the registry at the top of _ready().
#6c — schema_version on manifest
- ImplantAppManifest: @export var schema_version: int = 1 (first field).
- ImplantRegistry: const CURRENT_SCHEMA_VERSION := 1; tiered check in
_scan() — older-than-current emits print_verbose, newer-than-current
emits push_warning, both proceed best-effort.
- apps/atlas/app.tres + apps/economics/app.tres: schema_version = 1.
#10 — absorb _on_screen_changed boilerplate into ImplantApp
- Base class gains _screens: Dictionary, _current_screen_id: String,
register_screen(id, screen), current_screen_id(), and a real default
_on_screen_changed implementation that handles leave+hide+enter+show
with has_method guards and same-screen-replace detection.
- atlas_app: deletes _current_screen_id, _get_screen(),
_on_screen_changed() override; on_install() collapses to construct →
setup → wire → register_screen(id, screen) per screen. Preserves
direct screen refs for atlas-specific signal wiring and method calls.
- economics_app: deletes same scaffolding; on_install() reduces to three
lines (construct overview_screen, register_screen, nav.set_default).
Also: replaced Resource.get(name, default) dict-style calls with direct
property access on typed ImplantAppManifest reads (2-arg get() is
Dictionary-only; causes "Too many arguments" parse errors on Resources).
_is_valid_manifest gained a Resource type guard and a property-exists
check.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
jpmschweitzerandClaude Opus 4.6
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