Struct LookAtEvent

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pub struct LookAtEvent {
    pub entity: Entity,
    pub position: Vec3,
}

Expand description

Make an entity look towards a certain position in the world.

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§entity: Entity§position: Vec3

The position we want the entity to be looking at.

Trait Implementations§

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impl Event for LookAtEvent
where Self: Send + Sync + 'static,

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const AUTO_PROPAGATE: bool = false

When true, this event will always attempt to propagate when triggered, without requiring a call to Trigger::propagate.

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type Traversal = ()

The component that describes which Entity to propagate this event to next, when propagation is enabled.

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fn register_component_id(world: &mut World) -> ComponentId

Generates the [ComponentId] for this event type. Read more

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fn component_id(world: &World) -> Option<ComponentId>

Fetches the [ComponentId] for this event type, if it has already been generated. Read more

Auto Trait Implementations§

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impl UnwindSafe for LookAtEvent

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CompatExt for T

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fn compat(self) -> Compat<T> ⓘ

Applies the [Compat] adapter by value. Read more

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fn compat_ref(&self) -> Compat<&T> ⓘ

Applies the [Compat] adapter by shared reference. Read more

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fn compat_mut(&mut self) -> Compat<&mut T> ⓘ

Applies the [Compat] adapter by mutable reference. Read more

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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fn as_any(&self) -> &(dyn Any + 'static)

Converts &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Converts &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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impl<T> DowncastSend for T
where T: Any + Send,

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fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.

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