Struct SurfaceJet 

pub struct SurfaceJet {
    pub point: DVec3,
    pub du: DVec3,
    pub dv: DVec3,
    pub duu: DVec3,
    pub duv: DVec3,
    pub dvv: DVec3,
}

Position and all first/second partial derivatives of a surface.

Fields

point: DVec3

Position at (u, v).

du: DVec3

First partial with respect to u.

dv: DVec3

First partial with respect to v.

duu: DVec3

Second partial with respect to u twice.

duv: DVec3

Mixed second partial.

dvv: DVec3

Second partial with respect to v twice.

Trait Implementations

impl Clone for SurfaceJet

fn clone(&self) -> SurfaceJet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SurfaceJet

impl Debug for SurfaceJet

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

Formats the value using the given formatter.

impl PartialEq for SurfaceJet

fn eq(&self, other: &SurfaceJet) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SurfaceJet