Guard against VisibilityClass duplicates

it-me-joda · it-me-joda · commit 58c978e157fd · 2025-09-05T13:16:55.000-05:00
diff --git a/crates/bevy_camera/src/visibility/mod.rs b/crates/bevy_camera/src/visibility/mod.rs
@@ -679,7 +679,9 @@ pub fn add_visibility_class<C>(
 ) where
     C: 'static,
 {
-    if let Some(mut visibility_class) = world.get_mut::<VisibilityClass>(entity) {
+    if let Some(mut visibility_class) = world.get_mut::<VisibilityClass>(entity)
+        && !visibility_class.contains(&TypeId::of::<C>())
+    {
         visibility_class.push(TypeId::of::<C>());
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -679,7 +679,9 @@ pub fn add_visibility_class<C>(`
`679`	`679`	`) where`
`680`	`680`	`C: 'static,`
`681`	`681`	`{`
`682`		`- if let Some(mut visibility_class) = world.get_mut::<VisibilityClass>(entity) {`
	`682`	`+ if let Some(mut visibility_class) = world.get_mut::<VisibilityClass>(entity)`
	`683`	`+ && !visibility_class.contains(&TypeId::of::<C>())`
	`684`	`+ {`
`683`	`685`	`visibility_class.push(TypeId::of::<C>());`
`684`	`686`	`}`
`685`	`687`	`}`