Struct CompositeClosestPointVisitor

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pub struct CompositeClosestPointVisitor<'a, N: 'a + RealField + Copy, S: 'a + CompositeShape<N>> { /* private fields */ }

Expand description

Best-first traversal visitor for computing the point closest to a composite shape.

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impl<'a, N: RealField + Copy, S: CompositeShape<N>> CompositeClosestPointVisitor<'a, N, S>

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pub fn new(shape: &'a S, point: &'a Point<N>, solid: bool) -> Self

Initializes a visitor that allows the computation of the point closest to point on shape.

Trait Implementations§

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impl<'a, N: RealField + Copy, S: CompositeShape<N> + PointQuery<N>> BestFirstVisitor<N, usize, AABB<N>> for CompositeClosestPointVisitor<'a, N, S>

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type Result = PointProjection<N>

The result of a best-first traversal.

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fn visit( &mut self, best: N, aabb: &AABB<N>, data: Option<&usize>, ) -> BestFirstVisitStatus<N, Self::Result>

Compute the next action to be taken by the best-first-search after visiting a node containing the given bounding volume.

Auto Trait Implementations§

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impl<'a, N, S> Freeze for CompositeClosestPointVisitor<'a, N, S>

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impl<'a, N, S> RefUnwindSafe for CompositeClosestPointVisitor<'a, N, S>
where S: RefUnwindSafe, N: RefUnwindSafe,

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impl<'a, N, S> UnwindSafe for CompositeClosestPointVisitor<'a, N, S>
where S: RefUnwindSafe, N: RefUnwindSafe,

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> 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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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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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> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

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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