Struct LightingEnvironment 

pub struct LightingEnvironment {

    pub zenith: Rgba8,
    pub horizon: Rgba8,
    pub ground: Rgba8,
    pub rim_color: Rgba8,
    pub key_color: Rgba8,
    pub fill_color: Rgba8,
    pub key_direction: Vec3,
    pub fill_direction: Vec3,
    pub diffuse_strength: f32,
    pub specular_strength: f32,
    pub rim_strength: f32,
    pub key_strength: f32,
    pub fill_strength: f32,
    pub key_angular_radius: f32,
    pub shadow_strength: f32,
}

Scene-linear lighting sampled by molecular materials.

Fields

zenith: Rgba8

Upper-hemisphere environment colour in display sRGB.

horizon: Rgba8

Grazing environment colour in display sRGB.

ground: Rgba8

Lower-hemisphere environment colour in display sRGB.

rim_color: Rgba8

Grazing-angle separation colour in display sRGB.

key_color: Rgba8

Broad key-light colour in display sRGB.

fill_color: Rgba8

Broad fill-light colour in display sRGB.

key_direction: Vec3

View-space direction toward the key light.

fill_direction: Vec3

View-space direction toward the fill light.

diffuse_strength: f32

Diffuse environment multiplier in [0, 4].

specular_strength: f32

Reflected environment multiplier in [0, 4].

rim_strength: f32

Grazing rim multiplier in [0, 2].

key_strength: f32

Key-light multiplier in [0, 8].

fill_strength: f32

Fill-light multiplier in [0, 8].

key_angular_radius: f32

Apparent key-light angular radius in [0, 0.5]; controls penumbra.

shadow_strength: f32

Direct-light shadow attenuation in [0, 1].

Implementations

impl LightingEnvironment

pub const fn neutral() -> Self

Balanced neutral illumination for quantitative inspection.

pub const fn documentary() -> Self

Soft documentary rig with stronger shape separation.

Trait Implementations

impl Clone for LightingEnvironment

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LightingEnvironment

impl Debug for LightingEnvironment

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

Formats the value using the given formatter.

impl Default for LightingEnvironment

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LightingEnvironment

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LightingEnvironment

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for LightingEnvironment

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LightingEnvironment