Struct ncollide2d::bounding_volume::BoundingSphere

pub struct BoundingSphere<N: RealField> { /* fields omitted */ }

A Bounding Sphere.

Methods

impl<N: RealField> BoundingSphere<N>

pub fn new(center: Point<N>, radius: N) -> BoundingSphere<N>

Creates a new bounding sphere.

pub fn center(&self) -> &Point<N>

The bounding sphere center.

pub fn radius(&self) -> N

The bounding sphere radius.

pub fn transform_by(&self, m: &Isometry<N>) -> BoundingSphere<N>

Transforms this bounding sphere by m.

Trait Implementations

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for Ball<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for Capsule<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for Compound<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for ConvexPolygon<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for Cuboid<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for Plane<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for Polyline<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for Segment<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for dyn Shape<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for HeightField<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: RealField> BoundingVolume<N> for BoundingSphere<N>

fn center(&self) -> Point<N>

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

fn intersects(&self, other: &BoundingSphere<N>) -> bool

Checks if this bounding volume intersect with another one.

fn contains(&self, other: &BoundingSphere<N>) -> bool

Checks if this bounding volume contains another one.

fn merge(&mut self, other: &BoundingSphere<N>)

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

fn merged(&self, other: &BoundingSphere<N>) -> BoundingSphere<N>

Merges this bounding volume with another one.

fn loosen(&mut self, amount: N)

Enlarges this bounding volume.

fn loosened(&self, amount: N) -> BoundingSphere<N>

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

fn tighten(&mut self, amount: N)

Tighten this bounding volume.

fn tightened(&self, amount: N) -> BoundingSphere<N>

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

impl<N: RealField> PointQuery<N> for BoundingSphere<N>

fn project_point(
    &self,
    m: &Isometry<N>,
    pt: &Point<N>,
    solid: bool
) -> PointProjection<N>

Projects a point on self transformed by m.

fn project_point_with_feature(
    &self,
    m: &Isometry<N>,
    pt: &Point<N>
) -> (PointProjection<N>, FeatureId)

Projects a point on the boundary of self transformed by m and retuns the id of the feature the point was projected on.

fn distance_to_point(&self, m: &Isometry<N>, pt: &Point<N>, solid: bool) -> N

Computes the minimal distance between a point and self transformed by m.

fn contains_point(&self, m: &Isometry<N>, pt: &Point<N>) -> bool

Tests if the given point is inside of self transformed by m.

impl<N: RealField> RayCast<N> for BoundingSphere<N>

fn toi_with_ray(&self, m: &Isometry<N>, ray: &Ray<N>, solid: bool) -> Option<N>

Computes the time of impact between this transform shape and a ray.

fn toi_and_normal_with_ray(
    &self,
    m: &Isometry<N>,
    ray: &Ray<N>,
    solid: bool
) -> Option<RayIntersection<N>>

Computes the time of impact, and normal between this transformed shape and a ray.

fn intersects_ray(&self, m: &Isometry<N>, ray: &Ray<N>) -> bool

Tests whether a ray intersects this transformed shape.

impl<N: PartialEq + RealField> PartialEq<BoundingSphere<N>> for BoundingSphere<N>

fn eq(&self, other: &BoundingSphere<N>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &BoundingSphere<N>) -> bool

This method tests for !=.

impl<N: Clone + RealField> Clone for BoundingSphere<N>

fn clone(&self) -> BoundingSphere<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<N: Debug + RealField> Debug for BoundingSphere<N>

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

Formats the value using the given formatter.