Struct DirectionalLight 

pub struct DirectionalLight {
    pub direction: Vec3,
    pub color: Color,
    pub intensity: f32,
    pub shadow: Option<ShadowConfig>,
}

Directional light with optional shadow configuration.

Fields

direction: Vec3

Direction the light shines toward.

color: Color

Light color in linear RGB.

intensity: f32

Scalar intensity.

shadow: Option<ShadowConfig>

Optional shadow configuration.

Implementations

impl DirectionalLight

pub fn new(direction: Vec3, color: Color, intensity: f32) -> DirectionalLight

Creates a directional light. Zero directions fall back to negative Z.

pub const fn shadow(self, shadow: ShadowConfig) -> DirectionalLight

Returns this light with shadow configuration.

Trait Implementations

impl Clone for DirectionalLight

fn clone(&self) -> DirectionalLight

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DirectionalLight

impl Debug for DirectionalLight

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

Formats the value using the given formatter.

impl Default for DirectionalLight

fn default() -> DirectionalLight

Returns the “default value” for a type.

impl PartialEq for DirectionalLight

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DirectionalLight