Struct arendur::bxdf::fresnel::Dielectric

pub struct Dielectric {
    pub eta0: Float,
    pub eta1: Float,
}

A fresnel dielectric

Fields

eta0: Float

eta1: Float

Methods

impl Dielectric

fn new(etai: Float, etat: Float) -> Dielectric

Construction

Trait Implementations

impl Copy for Dielectric

impl Clone for Dielectric

fn clone(&self) -> Dielectric

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Dielectric

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

Formats the value using the given formatter.

impl Fresnel for Dielectric

fn evaluate(&self, cos_theta_i: Float) -> RGBSpectrumf

given an incoming direction, specify the reflectance factor