rustunit/HEDZReloaded
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cleanup global_observers

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extrawurst
2025-12-18 08:24:49 -05:00
parent 380bf896ea
commit c80129dac1
2 changed files with 0 additions and 26 deletions
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1
crates/shared/src/utils/mod.rs
View File

@@ -12,6 +12,5 @@ use bevy::prelude::*;
pub(crate) use observers::global_observer; pub(crate) use observers::global_observer;
pub fn plugin(app: &mut App) { pub fn plugin(app: &mut App) {
app.add_plugins(observers::plugin);
app.add_plugins(one_shot_force::plugin); app.add_plugins(one_shot_force::plugin);
} }

25
crates/shared/src/utils/observers.rs
View File

@@ -1,5 +1,3 @@
use bevy::prelude::*;
#[macro_export] #[macro_export]
macro_rules! global_observer { macro_rules! global_observer {
($app:expr, $($system:tt)*) => {{ ($app:expr, $($system:tt)*) => {{
@@ -25,26 +23,3 @@ macro_rules! global_observer {
} }
pub use global_observer; pub use global_observer;
pub fn plugin(app: &mut App) {
app.add_systems(Update, global_observers);
}
fn global_observers(
mut cmds: Commands,
query: Query<Entity, (With<Observer>, Without<Children>, Added<Observer>)>,
mut root: Local<Option<Entity>>,
) {
if root.is_none() {
let new_root = cmds.spawn(Name::new("Observers")).id();
*root = Some(new_root);
}
let Some(root) = *root else {
return;
};
for o in query.iter() {
cmds.entity(o).try_insert(ChildOf(root));
}
}