AgeStateRegistry

Used to register the IDs and Resource references for AgeStates in a per-clock scope, with support for serialization and potential multiplayer. There is no process-wide singleton. Each GameClock constructs and owns its own AgeStateRegistry (see GameClock.age_registry); every AgeService and AgeComponent bound to that clock reads/writes here. Two clocks running side-by-side never see each other's age states. Per-clock ownership means:

• Clock lifetime owns registry lifetime (no orphan registries).
• Tests get hermetic isolation between clocks (no shared state, no need to registry.clear() between unrelated tests).
• Two game instances in one process each carry their own registry.
• AgeService resolution: clock.age_registry.get_state_or_new(service_id, ...).
• AgeComponent resolution: clock.age_registry via the component's @export var clock.

Source: addons/calendar_time/ageing/state/age_state_registry.gd

Syntax

class AgeStateRegistry

Members

Name	Kind	Summary
debug	Property	Get console prints for registry operation results
signal_bus	Property
coordinator	Property
main_age_id	Property	Unique main ID. Should be set before other age states to serve as the default parent Objects occupy the world therefore AgeStates are children of the world's AgeState
register	Method
old_registry	Property
use_id	Property
detach	Method
get_state_or_new	Method
parent_id	Property
new_id	Property
new_state	Property
get_state	Method
get_size	Method
get_all	Method
has_state	Method
remove	Method
state	Property
removed	Property
clear	Method
generate_uuid	Method
new_id	Property
to_dict	Method
save_states_dict	Property
from_dict	Method
state_states_dict	Property
new_state	Property
size	Property