[−][src]Trait collision::dbvt::TreeValue

pub trait TreeValue: Clone {
    type Bound;
    fn bound(&self) -> &Self::Bound;

    fn get_bound_with_margin(&self) -> Self::Bound;
}

Trait that needs to be implemented for any value that is to be used in the DynamicBoundingVolumeTree.

Associated Types

type Bound

Bounding volume type

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Required methods

fn bound(&self) -> &Self::Bound

Return the bounding volume of the value

fn get_bound_with_margin(&self) -> Self::Bound

Return a fattened bounding volume. For shapes that do not move, this can be the same as the base bounding volume. It is recommended for moving shapes to have a larger fat bound, so tree rotations don't have to be performed every frame.

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Implementors

impl<V, B> TreeValue for TreeValueWrapped<V, B> where
    V: Clone,
    B: Bound + Clone,
    <B::Point as EuclideanSpace>::Diff: Debug, [src]

type Bound = B

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