Struct mgf::Sphere

pub struct Sphere {
    pub c: Point3<f32>,
    pub r: f32,
}

A point and a distance.

Like AABBs, spheres are closed volumes.

Fields

c: Point3<f32>

The center point of the sphere.

r: f32

The radius of the sphere.

Methods

impl Sphere

fn rotate(self, r: Quaternion<f32>) -> Self

Rotates the sphere about the origin

Trait Implementations

impl BoundedBy<AABB> for Sphere

fn bounds(&self) -> AABB

impl Mul<f32> for Sphere

type Output = Self

The resulting type after applying the * operator.

fn mul(self, s: f32) -> Self

Performs the * operation.

impl Div<f32> for Sphere

type Output = Self

The resulting type after applying the / operator.

fn div(self, s: f32) -> Self

Performs the / operation.

impl Add<f32> for Sphere

type Output = Self

The resulting type after applying the + operator.

fn add(self, s: f32) -> Self

Performs the + operation.

impl Sub<f32> for Sphere

type Output = Self

The resulting type after applying the - operator.

fn sub(self, s: f32) -> Self

Performs the - operation.

impl<RHS: BoundedBy<Sphere>> Contains<RHS> for Sphere

fn contains(&self, b: &RHS) -> bool

Returns true if the current object contains the argument.

impl Bound for Sphere

fn combine(a: &Sphere, b: &Sphere) -> Sphere

Produce a bound that encloses the two arguments.

fn rotate(&self, _: Quaternion<f32>) -> Sphere

Rotation to a bounding sphere does nothing.

fn surface_area(&self) -> f32

Return a measure of the area of the object.

impl Contacts<Moving<Component>> for Sphere

fn contacts<F: FnMut(Contact)>(
    &self,
    rhs: &Moving<Component>,
    callback: F
) -> bool

Calls the closure for each contact found. Returns true if any contact was found.

fn last_contact(&self, rhs: &RHS) -> Option<Contact>

Returns the last contact found, if one exists.

impl Contains<Point3<f32>> for Sphere

fn contains(&self, p: &Point3<f32>) -> bool

Returns true if the current object contains the argument.

impl Intersects<Ray> for Sphere

fn intersection(&self, rhs: &Ray) -> Option<Intersection>

Returns an Intersection if one exists.

impl Intersects<Segment> for Sphere

fn intersection(&self, rhs: &Segment) -> Option<Intersection>

Returns an Intersection if one exists.

impl Contacts<Moving<Sphere>> for Sphere

fn contacts<F: FnMut(Contact)>(
    &self,
    sphere: &Moving<Sphere>,
    callback: F
) -> bool

Calls the closure for each contact found. Returns true if any contact was found.

fn last_contact(&self, rhs: &RHS) -> Option<Contact>

Returns the last contact found, if one exists.

impl Contacts<Moving<Capsule>> for Sphere

fn contacts<F: FnMut(Contact)>(
    &self,
    rhs: &Moving<Capsule>,
    callback: F
) -> bool

Calls the closure for each contact found. Returns true if any contact was found.

fn last_contact(&self, rhs: &RHS) -> Option<Contact>

Returns the last contact found, if one exists.

impl Copy for Sphere

impl Clone for Sphere

fn clone(&self) -> Sphere

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Sphere

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl MinDistance<Point3<f32>> for Sphere

fn min_dist(&self, q: &Point3<f32>) -> Point3<f32>

Returns closest point on the sphere to q

impl Add<Vector3<f32>> for Sphere

type Output = Self

The resulting type after applying the + operator.

fn add(self, v: Vector3<f32>) -> Self

Performs the + operation.

impl Sub<Vector3<f32>> for Sphere

type Output = Self

The resulting type after applying the - operator.

fn sub(self, v: Vector3<f32>) -> Self

Performs the - operation.

impl AddAssign<Vector3<f32>> for Sphere

fn add_assign(&mut self, v: Vector3<f32>)

Performs the += operation.

impl SubAssign<Vector3<f32>> for Sphere

fn sub_assign(&mut self, v: Vector3<f32>)

Performs the -= operation.

impl Shape for Sphere

fn center(&self) -> Point3<f32>

Returns the center of mass of the geometry, assuming a regular density.

fn set_pos(&mut self, p: Point3<f32>)

Sets the center of the shape to p.

impl Inertia for Sphere

fn tensor(&self, m: f32) -> Matrix3<f32>