Struct Curve

pub struct Curve { /* private fields */ }

Implementations

impl Curve

pub fn new(common: &Arc<CurveCommon>, u_min: Float, u_max: Float) -> Self

Trait Implementations

impl Clone for Curve

fn clone(&self) -> Curve

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Curve

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

Formats the value using the given formatter.

impl Shape for Curve

fn object_bound(&self) -> Bounds3f

fn world_bound(&self) -> Bounds3f

fn intersect(&self, r: &Ray) -> Option<(Float, SurfaceInteraction)>

fn intersect_p(&self, r: &Ray) -> bool

fn area(&self) -> Float

fn sample(&self, _u: &Point2f) -> Option<(Interaction, Float)>

fn pdf(&self, _inter: &Interaction) -> Float

fn sample_from( &self, ref_: &Interaction, u: &Point2f, ) -> Option<(Interaction, Float)>

fn pdf_from(&self, inter: &Interaction, wi: &Vector3f) -> Float

fn solid_angle(&self, p: &Point3f, n_samples: i32) -> Float