Struct ShadowEntries 

pub struct ShadowEntries(pub HashMap<usize, ShadowEntry>);

Per-frame shadow lookup keyed by light index in RenderWorld.lights.

Tuple Fields

0: HashMap<usize, ShadowEntry>

Implementations

impl ShadowEntries

pub fn insert(&mut self, light_index: usize, entry: ShadowEntry)

Inserts (or replaces) shadow data for the light at light_index.

pub fn get(&self, light_index: usize) -> Option<&ShadowEntry>

Looks up shadow data for the light at light_index.

pub fn len(&self) -> usize

Number of shadow entries currently recorded.

pub fn is_empty(&self) -> bool

Whether no shadow entries are currently recorded.

Trait Implementations

impl Clone for ShadowEntries

fn clone(&self) -> ShadowEntries

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShadowEntries

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

Formats the value using the given formatter.

impl Default for ShadowEntries

fn default() -> ShadowEntries

Returns the “default value” for a type.