Struct three_d::renderer::material::ORMMaterial

pub struct ORMMaterial {
    pub metallic: f32,
    pub roughness: f32,
    pub metallic_roughness_texture: Option<Rc<Texture2D<u8>>>,
    pub occlusion_strength: f32,
    pub occlusion_texture: Option<Rc<Texture2D<u8>>>,
    pub render_states: RenderStates,
}

Fields

metallic: f32

A value in the range [0..1] specifying how metallic the material is.

roughness: f32

A value in the range [0..1] specifying how rough the material surface is.

metallic_roughness_texture: Option<Rc<Texture2D<u8>>>

Texture containing the metallic and roughness parameters which are multiplied with the Self::metallic and Self::roughness values in the shader. The metallic values are sampled from the blue channel and the roughness from the green channel.

occlusion_strength: f32

A scalar multiplier controlling the amount of occlusion applied from the Self::occlusion_texture. A value of 0.0 means no occlusion. A value of 1.0 means full occlusion.

occlusion_texture: Option<Rc<Texture2D<u8>>>

An occlusion map. Higher values indicate areas that should receive full indirect lighting and lower values indicate no indirect lighting. The occlusion values are sampled from the red channel.

render_states: RenderStates

Render states.

Implementations

impl ORMMaterial

pub fn from_physical_material(physical_material: &PhysicalMaterial) -> Self

Trait Implementations

impl Clone for ORMMaterial

fn clone(&self) -> ORMMaterial

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for ORMMaterial

fn default() -> ORMMaterial

Returns the “default value” for a type.

impl Material for ORMMaterial

fn fragment_shader_source(
    &self,
    _use_vertex_colors: bool,
    _lights: &Lights
) -> String

Returns the fragment shader source for this material. Should output the final fragment color.

fn use_uniforms(
    &self,
    program: &Program,
    _camera: &Camera,
    _lights: &Lights
) -> ThreeDResult<()>

Sends the uniform data needed for this material to the fragment shader.

fn render_states(&self) -> RenderStates

Returns the render states needed to render with this material.

fn is_transparent(&self) -> bool

Returns whether or not this material is transparent.