pub struct Selected;Expand description
Marker: this entity is the currently-selected member of a single-selection group (active tab button today; dropdown current-value button later). Maintained by the owning primitive’s sync system - inserted on the active member, removed from siblings.
Trait Implementations§
Source§impl Component for Selected
impl Component for Selected
Source§const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table
const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table
A constant indicating the storage type used for this component.
Source§type Mutability = Mutable
type Mutability = Mutable
A marker type to assist Bevy with determining if this component is
mutable, or immutable. Mutable components will have
Component<Mutability = Mutable>,
while immutable components will instead have Component<Mutability = Immutable>. Read moreSource§fn register_required_components(
_requiree: ComponentId,
required_components: &mut RequiredComponentsRegistrator<'_, '_>,
)
fn register_required_components( _requiree: ComponentId, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )
Registers required components. Read more
Source§fn clone_behavior() -> ComponentCloneBehavior
fn clone_behavior() -> ComponentCloneBehavior
Called when registering this component, allowing to override clone function (or disable cloning altogether) for this component. Read more
Source§fn relationship_accessor() -> Option<ComponentRelationshipAccessor<Self>>
fn relationship_accessor() -> Option<ComponentRelationshipAccessor<Self>>
Returns [
ComponentRelationshipAccessor] required for working with relationships in dynamic contexts. Read more§fn on_discard() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
fn on_discard() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
§fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
§fn map_entities<E>(_this: &mut Self, _mapper: &mut E)where
E: EntityMapper,
fn map_entities<E>(_this: &mut Self, _mapper: &mut E)where
E: EntityMapper,
Maps the entities on this component using the given
EntityMapper. This is used to remap entities in contexts like scenes and entity cloning.
When deriving Component, this is populated by annotating fields containing entities with #[entities] Read moreimpl Copy for Selected
Auto Trait Implementations§
impl Freeze for Selected
impl RefUnwindSafe for Selected
impl Send for Selected
impl Sync for Selected
impl Unpin for Selected
impl UnsafeUnpin for Selected
impl UnwindSafe for Selected
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<C> Bundle for Cwhere
C: Component,
impl<C> Bundle for Cwhere
C: Component,
fn component_ids( components: &mut ComponentsRegistrator<'_>, ) -> impl Iterator<Item = ComponentId> + use<C>
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<C> DynamicBundle for Cwhere
C: Component,
impl<C> DynamicBundle for Cwhere
C: Component,
§unsafe fn get_components(
ptr: MovingPtr<'_, C>,
func: &mut impl FnMut(StorageType, OwningPtr<'_>),
) -> <C as DynamicBundle>::Effect
unsafe fn get_components( ptr: MovingPtr<'_, C>, func: &mut impl FnMut(StorageType, OwningPtr<'_>), ) -> <C as DynamicBundle>::Effect
Moves the components out of the bundle. Read more
§unsafe fn apply_effect(
_ptr: MovingPtr<'_, MaybeUninit<C>>,
_entity: &mut EntityWorldMut<'_>,
)
unsafe fn apply_effect( _ptr: MovingPtr<'_, MaybeUninit<C>>, _entity: &mut EntityWorldMut<'_>, )
Applies the after-effects of spawning this bundle. Read more
§impl<T> FromTemplate for T
impl<T> FromTemplate for T
§impl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere
T: Default,
§fn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Creates Self using default().
§impl<T> IntoResult<T> for T
impl<T> IntoResult<T> for T
§fn into_result(self) -> Result<T, RunSystemError>
fn into_result(self) -> Result<T, RunSystemError>
Converts this type into the system output type.
§impl<T> Template for T
impl<T> Template for T
§fn build_template(
&self,
_context: &mut TemplateContext<'_, '_>,
) -> Result<<T as Template>::Output, BevyError>
fn build_template( &self, _context: &mut TemplateContext<'_, '_>, ) -> Result<<T as Template>::Output, BevyError>
Uses this template and the given
entity context to produce a Template::Output.§fn clone_template(&self) -> T
fn clone_template(&self) -> T
Clones this template. See
Clone.