Struct rs_pbrt::materials::glass::GlassMaterial

pub struct GlassMaterial {
    pub kr: Arc<dyn Texture<Spectrum> + Sync + Send>,
    pub kt: Arc<dyn Texture<Spectrum> + Sync + Send>,
    pub u_roughness: Arc<dyn Texture<Float> + Sync + Send>,
    pub v_roughness: Arc<dyn Texture<Float> + Sync + Send>,
    pub index: Arc<dyn Texture<Float> + Sync + Send>,
    pub bump_map: Option<Arc<dyn Texture<Float> + Send + Sync>>,
    pub remap_roughness: bool,
}

Perfect or glossy specular reflection and transmission, weighted by Fresnel terms for accurate angular-dependent variation.

Fields

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

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

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

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

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

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

remap_roughness: bool

Implementations

impl GlassMaterial

pub fn new(
    kr: Arc<dyn Texture<Spectrum> + Sync + Send>,
    kt: Arc<dyn Texture<Spectrum> + Sync + Send>,
    u_roughness: Arc<dyn Texture<Float> + Sync + Send>,
    v_roughness: Arc<dyn Texture<Float> + Sync + Send>,
    index: Arc<dyn Texture<Float> + Send + Sync>,
    bump_map: Option<Arc<dyn Texture<Float> + Sync + Send>>,
    remap_roughness: bool
) -> Self

pub fn create(mp: &mut TextureParams) -> Arc<Material>

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