[][src]Struct pbrt::materials::hair::HairBSDF

pub struct HairBSDF {
    pub h: Float,
    pub gamma_o: Float,
    pub eta: Float,
    pub sigma_a: Spectrum,
    pub beta_m: Float,
    pub beta_n: Float,
    pub v: [Float; 4],
    pub s: Float,
    pub sin_2k_alpha: [Float; 3],
    pub cos_2k_alpha: [Float; 3],
    pub sc_opt: Option<Spectrum>,
}

Fields

h: Floatgamma_o: Floateta: Floatsigma_a: Spectrumbeta_m: Floatbeta_n: Floatv: [Float; 4]s: Floatsin_2k_alpha: [Float; 3]cos_2k_alpha: [Float; 3]sc_opt: Option<Spectrum>

Implementations

impl HairBSDF[src]

pub fn new(
    h: Float,
    eta: Float,
    sigma_a: Spectrum,
    beta_m: Float,
    beta_n: Float,
    alpha: Float,
    sc_opt: Option<Spectrum>
) -> Self
[src]

pub fn compute_ap_pdf(&self, cos_theta_o: Float) -> [Float; 4][src]

pub fn sigma_a_from_concentration(ce: Float, cp: Float) -> Spectrum[src]

pub fn sigma_a_from_reflectance(c: Spectrum, beta_n: Float) -> Spectrum[src]

pub fn f(&self, wo: &Vector3f, wi: &Vector3f) -> Spectrum[src]

pub fn sample_f(
    &self,
    wo: &Vector3f,
    wi: &mut Vector3f,
    sample: &Point2f,
    pdf: &mut Float,
    _sampled_type: &mut u8
) -> Spectrum
[src]

pub fn pdf(&self, wo: &Vector3f, wi: &Vector3f) -> Float[src]

pub fn get_type(&self) -> u8[src]

Trait Implementations

impl Clone for HairBSDF[src]

impl Copy for HairBSDF[src]

impl Default for HairBSDF[src]

Auto Trait Implementations

impl RefUnwindSafe for HairBSDF

impl Send for HairBSDF

impl Sync for HairBSDF

impl Unpin for HairBSDF

impl UnwindSafe for HairBSDF

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.