Struct amethyst::ecs::common::Merge

pub struct Merge<F> { /* fields omitted */ }

A system which merges Ready futures into the persistent storage. Please note that your World has to contain a component storage for F and F::Item.

In case of an error, it will be added to the Errors resource.

Methods

impl<F> Merge<F>

pub fn new() -> Merge<F>

Creates a new merge system.

Trait Implementations

impl<F> Default for Merge<F>

fn default() -> Merge<F>

Returns the "default value" for a type.

impl<'a, T, F> System<'a> for Merge<F> where     F: Future<Item = T, Error = BoxedErr> + Component + Send + Sync,     T: Component + Send + Sync + 'static,

type SystemData = (Read<'a, EntitiesRes, DefaultProvider>, Read<'a, Errors, DefaultProvider>, Storage<'a, F, FetchMut<'a, MaskedStorage<F>>>, Storage<'a, T, FetchMut<'a, MaskedStorage<T>>>)

The resource bundle required to execute this system.

fn run(&mut self, <Merge<F> as System<'a>>::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, res: &mut Resources)

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