[−][src]Struct pbrt::core::microfacet::TrowbridgeReitzDistribution
Fields
alpha_x: Float
alpha_y: Float
sample_visible_area: bool
Methods
impl TrowbridgeReitzDistribution[src]
impl TrowbridgeReitzDistributionpub fn new(alpha_x: Float, alpha_y: Float, sample_visible_area: bool) -> Self[src]
pub fn new(alpha_x: Float, alpha_y: Float, sample_visible_area: bool) -> Selfpub fn roughness_to_alpha(roughness: Float) -> Float[src]
pub fn roughness_to_alpha(roughness: Float) -> FloatMicrofacet distribution function: In comparison to the Beckmann-Spizzichino model, Trowbridge-Reitz has higher tails - it falls off to zero more slowly for directions far from the surface normal.
Trait Implementations
impl MicrofacetDistribution for TrowbridgeReitzDistribution[src]
impl MicrofacetDistribution for TrowbridgeReitzDistributionfn d(&self, wh: &Vector3f) -> Float[src]
fn d(&self, wh: &Vector3f) -> Floatfn lambda(&self, w: &Vector3f) -> Float[src]
fn lambda(&self, w: &Vector3f) -> Floatfn sample_wh(&self, wo: &Vector3f, u: &Point2f) -> Vector3f[src]
fn sample_wh(&self, wo: &Vector3f, u: &Point2f) -> Vector3ffn get_sample_visible_area(&self) -> bool[src]
fn get_sample_visible_area(&self) -> boolfn g1(&self, w: &Vector3f) -> Float[src]
fn g1(&self, w: &Vector3f) -> Floatfn g(&self, wo: &Vector3f, wi: &Vector3f) -> Float[src]
fn g(&self, wo: &Vector3f, wi: &Vector3f) -> Floatfn pdf(&self, wo: &Vector3f, wh: &Vector3f) -> Float[src]
fn pdf(&self, wo: &Vector3f, wh: &Vector3f) -> FloatAuto Trait Implementations
impl Send for TrowbridgeReitzDistribution
impl Send for TrowbridgeReitzDistributionimpl Sync for TrowbridgeReitzDistribution
impl Sync for TrowbridgeReitzDistributionBlanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more
impl<E> SpecializationError for E[src]
impl<E> SpecializationError for Efn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized, [src]
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized, 🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S is the encoder/decoder state type, T is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more
impl<T> Erased for T[src]
impl<T> Erased for Timpl<T> Send for T where
T: ?Sized, [src]
impl<T> Send for T where
T: ?Sized, impl<T> Sync for T where
T: ?Sized, [src]
impl<T> Sync for T where
T: ?Sized, impl<T> Erased for T[src]
impl<T> Erased for Timpl<T> SetParameter for T[src]
impl<T> SetParameter for Tfn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>, [src]
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>, Sets value as a parameter of self.
impl<T> Erased for T[src]
impl<T> Erased for T