Struct MaterialPreset 

pub struct MaterialPreset;

Factory methods that return physically plausible PbrMaterial presets for common real-world materials. All values are based on measured data where available.

Implementations

impl MaterialPreset

pub fn gold() -> PbrMaterial

24-carat gold — high metallic, warm reflectance, low roughness.

pub fn silver() -> PbrMaterial

Polished silver — bright, slightly cold specular.

pub fn copper() -> PbrMaterial

Copper — reddish warm metal.

pub fn iron() -> PbrMaterial

Iron / steel — neutral grey metal, moderate roughness.

pub fn rubber() -> PbrMaterial

Natural rubber — matte black dielectric.

pub fn plastic_glossy() -> PbrMaterial

Glossy plastic — bright coloured dielectric with low roughness.

pub fn plastic_matte() -> PbrMaterial

Matte plastic — diffuse-dominant dielectric.

pub fn glass() -> PbrMaterial

Clear glass — fully transparent dielectric with strong Fresnel.

pub fn skin() -> PbrMaterial

Human skin — warm SSS, slightly specular.

pub fn water() -> PbrMaterial

Still water surface — highly transparent, strong Fresnel at grazing angles.

pub fn stone() -> PbrMaterial

Generic stone — grey, rough, dielectric.

pub fn concrete() -> PbrMaterial

Poured concrete — very rough, slightly darker than stone.

pub fn wood() -> PbrMaterial

Natural wood — warm, anisotropic grain.

pub fn fabric() -> PbrMaterial

Woven fabric — very diffuse, soft surface.