Struct pbrt::materials::substrate::SubstrateMaterial

pub struct SubstrateMaterial {
    pub kd: Arc<dyn Texture<Spectrum> + Sync + Send>,
    pub ks: Arc<dyn Texture<Spectrum> + Sync + Send>,
    pub nu: Arc<dyn Texture<Float> + Sync + Send>,
    pub nv: Arc<dyn Texture<Float> + Sync + Send>,
    pub remap_roughness: bool,
}

Fields

kd: Arc<dyn Texture<Spectrum> + Sync + Send>

ks: Arc<dyn Texture<Spectrum> + Sync + Send>

nu: Arc<dyn Texture<Float> + Sync + Send>

nv: Arc<dyn Texture<Float> + Sync + Send>

remap_roughness: bool

Methods

impl SubstrateMaterial

pub fn new(     kd: Arc<dyn Texture<Spectrum> + Send + Sync>,     ks: Arc<dyn Texture<Spectrum> + Send + Sync>,     nu: Arc<dyn Texture<Float> + Sync + Send>,     nv: Arc<dyn Texture<Float> + Sync + Send>,     remap_roughness: bool ) -> Self

pub fn create(mp: &mut TextureParams) -> Arc<dyn Material + Send + Sync>

pub fn bsdf(&self, si: &SurfaceInteraction) -> Bsdf

Trait Implementations

impl Material for SubstrateMaterial

fn compute_scattering_functions(     &self,     si: &mut SurfaceInteraction,     _mode: TransportMode,     _allow_multiple_lobes: bool )

The method is given a SurfaceInteraction object that contains geometric properties at an intersection point on the surface of a shape and is responsible for determining the reflective properties at the point and initializing some member variables.

fn bump(d: &Arc<dyn Texture<Float> + Send + Sync>, si: &mut SurfaceInteraction) where     Self: Sized,

Computing the effect of bump mapping at the point being shaded given a particular displacement texture.