Enum rs_pbrt::core::material::Material

pub enum Material {
    Disney(Box<DisneyMaterial>),
    Fourier(Box<FourierMaterial>),
    Glass(Box<GlassMaterial>),
    Hair(Box<HairMaterial>),
    Matte(Box<MatteMaterial>),
    Metal(Box<MetalMaterial>),
    Mirror(Box<MirrorMaterial>),
    Mix(Box<MixMaterial>),
    Plastic(Box<PlasticMaterial>),
    Substrate(Box<SubstrateMaterial>),
    Subsurface(Box<SubsurfaceMaterial>),
    Translucent(Box<TranslucentMaterial>),
    Uber(Box<UberMaterial>),
}

Variants

Disney(Box<DisneyMaterial>)

Fourier(Box<FourierMaterial>)

Glass(Box<GlassMaterial>)

Hair(Box<HairMaterial>)

Matte(Box<MatteMaterial>)

Metal(Box<MetalMaterial>)

Mirror(Box<MirrorMaterial>)

Mix(Box<MixMaterial>)

Plastic(Box<PlasticMaterial>)

Substrate(Box<SubstrateMaterial>)

Subsurface(Box<SubsurfaceMaterial>)

Translucent(Box<TranslucentMaterial>)

Uber(Box<UberMaterial>)

Implementations

impl Material

Material defines the interface that material implementations must provide.

pub fn compute_scattering_functions(
    &self,
    si: &mut SurfaceInteraction<'_>,
    mode: TransportMode,
    allow_multiple_lobes: bool,
    mat: Option<Arc<Material>>,
    scale: Option<Spectrum>
)

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.

pub 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.