ReflectMapEntities

bevy::ecs::reflect

Struct ReflectMapEntities 

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pub struct ReflectMapEntities { /* private fields */ }
Expand description

For a specific type of value, this maps any fields with values of type Entity to a new world.

Since a given Entity ID is only valid for the world it came from, when performing deserialization any stored IDs need to be re-allocated in the destination world.

See EntityMapper and MapEntities for more information.

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impl ReflectMapEntities

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pub fn map_entities( &self, reflected: &mut (dyn PartialReflect + 'static), mapper: &mut dyn EntityMapper, )

A general method for remapping entities in a reflected value via an EntityMapper.

§Panics

Panics if the type of the reflected value doesn’t match.

Trait Implementations§

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impl Clone for ReflectMapEntities

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fn clone(&self) -> ReflectMapEntities

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<C> FromType<C> for ReflectMapEntities
where C: FromReflect + MapEntities,

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fn from_type() -> ReflectMapEntities

Creates an instance of Self for type T.

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Return the T ShaderType for self. When used in AsBindGroup derives, it is safe to assume that all images in self exist.
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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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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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

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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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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type Type = T

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