Struct VolumetricFog 

pub struct VolumetricFog {
    pub density: f32,
    pub absorption: Vec3,
    pub scattering: Vec3,
    pub anisotropy: f32,
}

Homogeneous volumetric fog parameters.

Fields

density: f32

Extinction (scattering + absorption) density coefficient.

absorption: Vec3

Per-channel absorption coefficient (κ_a).

scattering: Vec3

Per-channel scattering coefficient (κ_s).

anisotropy: f32

Henyey-Greenstein g parameter for phase function.

Implementations

impl VolumetricFog

pub fn new( density: f32, absorption: Vec3, scattering: Vec3, anisotropy: f32, ) -> Self

pub fn uniform_white(density: f32) -> Self

Uniform white fog (scattering-only).

pub fn extinction(&self) -> Vec3

Extinction coefficient.

Trait Implementations

impl Clone for VolumetricFog

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VolumetricFog

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VolumetricFog

fn default() -> Self

Returns the “default value” for a type.