Struct amethyst::ecs::shred::Seq

pub struct Seq<H, T> { /* fields omitted */ }

Runs two tasks sequentially. These two tasks are called head and tail in the following documentation.

Methods

impl<H> Seq<H, Nil>

pub fn new(head: H) -> Seq<H, Nil>

Creates a new Seq struct, with the tail being a no-op.

pub fn with<T>(self, sys: T) -> Seq<Seq<H, T>, Nil>

Adds sys as the second job and returns a new Seq struct with the previous struct as head and a no-op tail.

Trait Implementations

impl<'a, H, T> RunWithPool<'a> for Seq<H, T> where     H: RunWithPool<'a>,     T: RunWithPool<'a>,

fn setup(&mut self, res: &mut Resources)

Sets up Resources for a later call to run.

fn run(&mut self, res: &'a Resources, pool: &ThreadPool)

Runs the system/group of systems. Possibly in parallel depending on how the structure is set up.

fn reads(&self, reads: &mut Vec<ResourceId>)

Accumulates the necessary read/shared resources from the systems in this group.

fn writes(&self, writes: &mut Vec<ResourceId>)

Accumulates the necessary write/exclusive resources from the systems in this group.