Struct ncollide3d::shape::Cone

pub struct Cone<N> { /* fields omitted */ }

SupportMap description of a cylinder shape with its principal axis aligned with the y axis.

Methods

impl<N: Real> Cone<N>

pub fn new(half_height: N, radius: N) -> Cone<N>

Creates a new cone.

Arguments:

• half_height - the half length of the cone along the y axis.
• radius - the length of the cone along all other axis.

pub fn half_height(&self) -> N

The cone half length along the y axis.

pub fn radius(&self) -> N

The radius of the cone along all but the y axis.

Trait Implementations

impl<N: Real> HasBoundingVolume<N, AABB<N>> for Cone<N>

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

The bounding volume of self transformed by m.

impl<N: Real> HasBoundingVolume<N, BoundingSphere<N>> for Cone<N>

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

The bounding volume of self transformed by m.

impl<N: Real> PointQuery<N> for Cone<N>

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

Projects a point on self transformed by m.

fn project_point_with_feature(
    &self,
    m: &Isometry<N>,
    point: &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: Real> RayCast<N> for Cone<N>

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

Computes time of impact, normal, and texture coordinates (uv) 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: Real> SupportMap<N> for Cone<N>

fn support_point(&self, m: &Isometry<N>, dir: &Vector<N>) -> Point<N>

Evaluates the support function of the object.

fn support_point_toward(
    &self,
    transform: &Isometry<N>,
    dir: &Unit<Vector<N>>
) -> Point<N>

Same as self.support_point except that dir is normalized.

impl<N: Real> ToTriMesh<N> for Cone<N>

type DiscretizationParameter = u32

fn to_trimesh(&self, nsubdiv: u32) -> TriMesh<N>

Builds a triangle mesh from this shape.

impl<N: PartialEq> PartialEq<Cone<N>> for Cone<N>

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

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

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

This method tests for !=.

impl<N: Clone> Clone for Cone<N>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<N: Debug> Debug for Cone<N>

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

Formats the value using the given formatter.