pub struct Trigger<'w, E, B: Bundle = ()> { /* private fields */ }
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Implementations§
Source§impl<'w, E, B: Bundle> Trigger<'w, E, B>
impl<'w, E, B: Bundle> Trigger<'w, E, B>
Sourcepub fn new(event: &'w mut E, trigger: ObserverTrigger) -> Self
pub fn new(event: &'w mut E, trigger: ObserverTrigger) -> Self
Creates a new trigger for the given event and observer information.
Sourcepub fn event_type(&self) -> ComponentId
pub fn event_type(&self) -> ComponentId
Returns the event type of this trigger.
Sourcepub fn entity(&self) -> Entity
pub fn entity(&self) -> Entity
Returns the entity that triggered the observer, could be Entity::PLACEHOLDER
.
Auto Trait Implementations§
impl<'w, E, B> Freeze for Trigger<'w, E, B>
impl<'w, E, B> RefUnwindSafe for Trigger<'w, E, B>where
E: RefUnwindSafe,
B: RefUnwindSafe,
impl<'w, E, B> Send for Trigger<'w, E, B>where
E: Send,
impl<'w, E, B> Sync for Trigger<'w, E, B>where
E: Sync,
impl<'w, E, B> Unpin for Trigger<'w, E, B>where
B: Unpin,
impl<'w, E, B = ()> !UnwindSafe for Trigger<'w, E, B>
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