Enum ScriptMessageKind

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pub enum ScriptMessageKind {
    Targeted(Handle<Node>),
    Hierarchical {
        root: Handle<Node>,
        routing: RoutingStrategy,
    },
    Global,
}

Expand description

An message for a node with a script.

Variants§

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Targeted(Handle<Node>)

An message for a specific scene node. It will be delivered only if the node is subscribed to receive messages of a particular type.

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Hierarchical

An message for a hierarchy of nodes.

Fields

§root: Handle<Node>

Starting node in a scene graph. Message will be delivered to each node in hierarchy in the order defined by routing if the node is subscribed to receive messages of a particular type.

§routing: RoutingStrategy

Routing strategy for the message.

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Global

An message that will be delivered for every scene node that is subscribed to receive messages of a particular type.

Trait Implementations§

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impl Debug for ScriptMessageKind

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl !UnwindSafe for ScriptMessageKind

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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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>

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

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

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

Convert &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)

Convert &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> Downcast for T
where T: Any,

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

Converts self reference as a reference to Any. Could be used to downcast a trait object to a particular type.

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Converts self reference as a reference to Any. Could be used to downcast a trait object to a particular type.

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

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Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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

Casts self to a &dyn Any

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impl<T> From<T> for T

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Returns the argument unchanged.

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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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