Struct gltf::material::PbrMetallicRoughness [−][src]
pub struct PbrMetallicRoughness<'a> { /* fields omitted */ }A set of parameter values that are used to define the metallic-roughness material model from Physically-Based Rendering (PBR) methodology.
Methods
impl<'a> PbrMetallicRoughness<'a>[src]
impl<'a> PbrMetallicRoughness<'a>pub fn base_color_factor(&self) -> [f32; 4][src]
pub fn base_color_factor(&self) -> [f32; 4]Returns the material's base color factor.
The default value is [1.0, 1.0, 1.0, 1.0].
pub fn base_color_texture(&self) -> Option<Info<'a>>[src]
pub fn base_color_texture(&self) -> Option<Info<'a>>Returns the base color texture.
pub fn metallic_factor(&self) -> f32[src]
pub fn metallic_factor(&self) -> f32Returns the metalness factor of the material.
The default value is 1.0.
pub fn roughness_factor(&self) -> f32[src]
pub fn roughness_factor(&self) -> f32Returns the roughness factor of the material.
- A value of 1.0 means the material is completely rough.
- A value of 0.0 means the material is completely smooth.
The default value is 1.0.
pub fn metallic_roughness_texture(&self) -> Option<Info<'a>>[src]
pub fn metallic_roughness_texture(&self) -> Option<Info<'a>>The metallic-roughness texture.
The metalness values are sampled from the B channel. The roughness values are sampled from the G channel. These values are linear. If other channels are present (R or A), they are ignored for metallic-roughness calculations.
pub fn extras(&self) -> &Extras[src]
pub fn extras(&self) -> &ExtrasOptional application specific data.
Auto Trait Implementations
impl<'a> Send for PbrMetallicRoughness<'a>
impl<'a> Send for PbrMetallicRoughness<'a>impl<'a> Sync for PbrMetallicRoughness<'a>
impl<'a> Sync for PbrMetallicRoughness<'a>