Struct Sphere

pub struct Sphere<S: RealField> { /* private fields */ }

A sphere. Simple.

Implementations

impl<S: RealField + Float> Sphere<S>

pub fn new(r: S) -> Self

Create a new sphere of radius r.

Trait Implementations

impl<S: Clone + RealField> Clone for Sphere<S>

fn clone(&self) -> Sphere<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug + RealField> Debug for Sphere<S>

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

Formats the value using the given formatter.

impl<S: Debug + RealField + Float + From<f32>> Object<S> for Sphere<S>

fn approx_value(&self, p: &Point3<S>, slack: S) -> S

Value is 0 on object surfaces, negative inside and positive outside of objects. If positive, value is guarateed to be the minimum distance to the object surface. return some approximation (which is always larger then the proper value). Only do a proper calculation, for values smaller then slack.

fn bbox(&self) -> &BoundingBox<S>

Get the Bounding Box of this Object.

fn normal(&self, p: &Point3<S>) -> Vector3<S>

Evaluate the normal of self at the given point.

fn set_bbox(&mut self, _: &BoundingBox<S>)

Explicitly set the Bounding Box.

fn set_parameters(&mut self, _: &PrimitiveParameters<S>)

Allows to set parameters.

fn translate(&self, v: &Vector3<S>) -> Box<dyn Object<S>>

Return a translated version of self.

fn rotate(&self, r: &Vector3<S>) -> Box<dyn Object<S>>

Return a rotated version of self.

fn scale(&self, s: &Vector3<S>) -> Box<dyn Object<S>>

Return a scaled version of self.

impl<S: PartialEq + RealField> PartialEq for Sphere<S>

fn eq(&self, other: &Sphere<S>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<S: RealField> StructuralPartialEq for Sphere<S>