Struct Capsule 

pub struct Capsule {
    pub a: Vec3,
    pub b: Vec3,
    pub radius: Real,
}

A capsule: a line segment swept by a sphere.

Fields

a: Vec3

First endpoint of the central axis.

b: Vec3

Second endpoint of the central axis.

radius: Real

Radius of the capsule.

Implementations

impl Capsule

pub fn new(a: Vec3, b: Vec3, radius: Real) -> Self

Create a new capsule.

pub fn upright(center: Vec3, half_height: Real, radius: Real) -> Self

Create an upright capsule centered at center with given height and radius.

pub fn aabb(&self) -> Aabb

Axis-aligned bounding box of the capsule.

pub fn sq_dist_point_to_axis(&self, point: &Vec3) -> Real

Squared distance from a point to the capsule’s central axis segment.

pub fn contains_point(&self, point: &Vec3) -> bool

Test if a point is inside the capsule.

pub fn volume(&self) -> Real

Volume of the capsule (cylinder + two hemispheres).

Trait Implementations

impl Clone for Capsule

fn clone(&self) -> Capsule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Capsule

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

Formats the value using the given formatter.