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Implement Reflect for State<S> and NextState<S> #9742

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merged 3 commits into from
Sep 11, 2023
Merged

Implement Reflect for State<S> and NextState<S> #9742

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75146ef
Implement Reflect for State and NextState
johanhelsing Sep 10, 2023
c1fd875
Add registrations for ReflectDefault
johanhelsing Sep 10, 2023
57072e8
Fixup broken import path for ReflectDefault
johanhelsing Sep 10, 2023
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12 changes: 12 additions & 0 deletions crates/bevy_ecs/src/schedule/state.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,8 @@ use std::ops::Deref;

use crate as bevy_ecs;
use crate::change_detection::DetectChangesMut;
#[cfg(feature = "bevy_reflect")]
use crate::reflect::ReflectResource;
use crate::schedule::ScheduleLabel;
use crate::system::Resource;
use crate::world::World;
Expand Down Expand Up @@ -75,6 +77,11 @@ pub struct OnTransition<S: States> {
///
/// The starting state is defined via the [`Default`] implementation for `S`.
#[derive(Resource, Default, Debug)]
#[cfg_attr(
feature = "bevy_reflect",
derive(bevy_reflect::Reflect),
reflect(Resource)
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)]
pub struct State<S: States>(S);

impl<S: States> State<S> {
Expand Down Expand Up @@ -111,6 +118,11 @@ impl<S: States> Deref for State<S> {
/// Note that these transitions can be overridden by other systems:
/// only the actual value of this resource at the time of [`apply_state_transition`] matters.
#[derive(Resource, Default, Debug)]
#[cfg_attr(
feature = "bevy_reflect",
derive(bevy_reflect::Reflect),
reflect(Resource)
)]
pub struct NextState<S: States>(pub Option<S>);

impl<S: States> NextState<S> {
Expand Down