Struct duku::Light

pub struct Light {
    pub coords: Vec3,
    pub color: Rgb,
    pub brightness: f32,
    pub light_type: LightType,
}

Light used in shadowing calculations.

Examples

let light = Light::directional("#ffffff", [-1.0, 1.0, 0.0]);

t.light(light);

Fields

coords: Vec3

either direction or position of the light

color: Rgb

color of the light

brightness: f32

brightness of the light, multiplied with the color in shaders

light_type: LightType

the type of the light

Implementations

impl Light

pub fn directional(color: impl Into<Rgb>, direction: impl Into<Vec3>) -> Self

Create directional light

pub fn point(color: impl Into<Rgb>, position: impl Into<Vec3>) -> Self

Create point light

Trait Implementations

impl Clone for Light

pub fn clone(&self) -> Light

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Light

impl Debug for Light

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

Formats the value using the given formatter.