Trait parry3d::bounding_volume::BoundingVolume[−][src]

pub trait BoundingVolume {
    fn center(&self) -> Point<Real>;

    fn intersects(&self, _: &Self) -> bool;

    fn contains(&self, _: &Self) -> bool;

    fn merge(&mut self, _: &Self);

    fn merged(&self, _: &Self) -> Self;

    fn loosen(&mut self, _: Real);

    fn loosened(&self, _: Real) -> Self;

    fn tighten(&mut self, _: Real);

    fn tightened(&self, _: Real) -> Self;
}

Trait of bounding volumes.

Bounding volumes are coarse approximations of shapes. It usually have constant time intersection, inclusion test. Two bounding volume must also be mergeable into a bigger bounding volume.

Required methods

fn center(&self) -> Point<Real>[src]

Returns a point inside of this bounding volume. This is ideally its center.

fn intersects(&self, _: &Self) -> bool[src]

Checks if this bounding volume intersect with another one.

fn contains(&self, _: &Self) -> bool[src]

Checks if this bounding volume contains another one.

fn merge(&mut self, _: &Self)[src]

Merges this bounding volume with another one. The merge is done in-place.

fn merged(&self, _: &Self) -> Self[src]

Merges this bounding volume with another one.

fn loosen(&mut self, _: Real)[src]

Enlarges this bounding volume.

fn loosened(&self, _: Real) -> Self[src]

Creates a new, enlarged version, of this bounding volume.

fn tighten(&mut self, _: Real)[src]

Tighten this bounding volume.

fn tightened(&self, _: Real) -> Self[src]

Creates a new, tightened version, of this bounding volume.

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Implementors

impl BoundingVolume for AABB[src]

impl BoundingVolume for BoundingSphere[src]

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