Struct caper::lighting::Lighting

pub struct Lighting {
    pub directional_tex: RefCell<Texture1d>,
    // some fields omitted
}

Struct containing the data for the lighting system

Fields

directional_tex: RefCell<Texture1d>

Texture representing the positions of the directional lights

Methods

impl Lighting

fn new<F>(facade: &F) -> Lighting where
    F: Facade + Clone, 

Create a new lighting system

fn add_directional_light(&mut self, name: String, dir: Vector3)

Add a direction light with direction dir to the lighting system

fn regenerate_lighting_tex(&mut self)

Regenerates the tex that is used to send location to shader Note: must be called when mutating any lighting data

fn get_directional_light(&mut self, index: usize) -> &mut DirectionalLight

Get a ref to a directional light

fn get_directional_light_by_name(
    &mut self,
    name: String
) -> Option<&mut DirectionalLight>

Get a ref to a directional light from its name, returning the first found