Struct amethyst_audio::DjSystem

pub struct DjSystem<F, R> { /* fields omitted */ }

Calls a closure if the AudioSink is empty.

Methods

impl<F, R> DjSystem<F, R>

pub fn new(f: F) -> Self

Constructs a new DjSystem.

Trait Implementations

impl<F: Debug, R: Debug> Debug for DjSystem<F, R>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a, 'b, F, R> SystemDesc<'a, 'b, DjSystem<F, R>> for DjSystemDesc<F, R> where
    F: FnMut(&mut R) -> Option<SourceHandle>,
    R: Resource, 

fn build(self, world: &mut World) -> DjSystem<F, R>

Builds and returns a System.

impl<'a, F, R> System<'a> for DjSystem<F, R> where
    F: FnMut(&mut R) -> Option<SourceHandle>,
    R: Resource, 

type SystemData = (Read<'a, AssetStorage<Source>>, Option<Read<'a, AudioSink>>, WriteExpect<'a, R>)

The resource bundle required to execute this system.

fn run(&mut self, (storage, sink, res): Self::SystemData)

Executes the system with the required system data.

fn running_time(&self) -> RunningTime

Returns a hint how long the system needs for running. This is used to optimize the way they're executed (might allow more parallelization).

fn accessor(&'b self) -> AccessorCow<'a, 'b, Self>

Return the accessor from the [SystemData].

fn setup(&mut self, world: &mut World)

Sets up the World using Self::SystemData::setup.

fn dispose(self, world: &mut World)

Performs clean up that requires resources from the World. This commonly removes components from world which depend on external resources.