Struct pbrt::materials::metal::MetalMaterial

pub struct MetalMaterial {
    pub eta: Arc<dyn Texture<Spectrum> + Sync + Send>,
    pub k: Arc<dyn Texture<Spectrum> + Sync + Send>,
    pub roughness: Arc<dyn Texture<Float> + Sync + Send>,
    pub u_roughness: Option<Arc<dyn Texture<Float> + Sync + Send>>,
    pub v_roughness: Option<Arc<dyn Texture<Float> + Sync + Send>>,
    pub remap_roughness: bool,
}

Fields

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

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

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

u_roughness: Option<Arc<dyn Texture<Float> + Sync + Send>>

v_roughness: Option<Arc<dyn Texture<Float> + Sync + Send>>

remap_roughness: bool

Methods

impl MetalMaterial

pub fn new(     eta: Arc<dyn Texture<Spectrum> + Send + Sync>,     k: Arc<dyn Texture<Spectrum> + Send + Sync>,     roughness: Arc<dyn Texture<Float> + Sync + Send>,     u_roughness: Option<Arc<dyn Texture<Float> + Sync + Send>>,     v_roughness: Option<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 MetalMaterial

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.