Struct ascending_graphics::Lights

pub struct Lights {
    pub world_color: Vec4,
    pub enable_lights: bool,
    pub store_id: Index,
    pub order: DrawOrder,
    pub render_layer: u32,
    pub area_lights: Slab<AreaLight>,
    pub directional_lights: Slab<DirectionalLight>,
    pub area_count: u32,
    pub dir_count: u32,
    pub changed: bool,
    pub directionals_changed: bool,
    pub areas_changed: bool,
}

rendering data for world Light and all Lights.

Fields

world_color: Vec4

enable_lights: bool

store_id: Index

order: DrawOrder

render_layer: u32

area_lights: Slab<AreaLight>

directional_lights: Slab<DirectionalLight>

area_count: u32

dir_count: u32

changed: bool

if anything got updated we need to update the buffers too.

directionals_changed: bool

areas_changed: bool

Implementations

impl Lights

pub fn new(renderer: &mut GpuRenderer, render_layer: u32) -> Self

pub fn create_quad(&mut self, renderer: &mut GpuRenderer)

pub fn insert_area_light(&mut self, light: AreaLight) -> Option<usize>

pub fn remove_area_light(&mut self, key: usize)

pub fn get_mut_area_light(&mut self, key: usize) -> Option<&mut AreaLight>

pub fn insert_directional_light( &mut self, light: DirectionalLight ) -> Option<usize>

pub fn remove_directional_light(&mut self, key: usize)

pub fn get_mut_directional_light( &mut self, key: usize ) -> Option<&mut DirectionalLight>

pub fn update( &mut self, renderer: &mut GpuRenderer, areas: &mut Buffer, dirs: &mut Buffer ) -> OrderedIndex

used to check and update the vertex array.