pub fn drain_external_properties(store: ResMut<'_, PropertyStore>)Expand description
Per-tick system that drains every queued typed-property write into
PropertyStore. Each entry calls PropertyStore::set so the cell
gets the typed variant directly - no stringification, no Signals
round-trip.
Pair with init_external_properties at startup; the runtime
(lumenc or a custom embedder) registers this in
crate::tick::TickStage::CommandDrain alongside
crate::command::apply_property_commands.