Struct MieScattering 

pub struct MieScattering {
    pub beta: f32,
    pub scale_height: f32,
    pub g: f32,
}

Mie scattering parameters for Earth’s atmosphere.

beta — scalar scattering coefficient (m⁻¹). Default: 21e-6. scale_height — scale height (m). Default: 1200 m (aerosol layer). g — Henyey-Greenstein asymmetry parameter. Default: 0.758 (forward-scattering).

Fields

beta: f32

scale_height: f32

g: f32

Asymmetry parameter in (-1, 1). Positive = forward scattering.

Implementations

impl MieScattering

pub fn earth() -> Self

Earth-atmosphere defaults.

pub fn density(&self, h: f32) -> f32

Density at altitude h.

pub fn beta_at(&self, h: f32) -> f32

Scattering coefficient at altitude h.

Trait Implementations

impl Clone for MieScattering

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 MieScattering

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

Formats the value using the given formatter.

impl Default for MieScattering

fn default() -> Self

Returns the “default value” for a type.