Struct bevy_ecs::Schedule

pub struct Schedule { /* fields omitted */ }

Implementations

impl Schedule

pub fn with_stage<S: Stage>(self, name: &str, stage: S) -> Self

pub fn with_stage_after<S: Stage>(
    self,
    target: &str,
    name: &str,
    stage: S
) -> Self

pub fn with_stage_before<S: Stage>(
    self,
    target: &str,
    name: &str,
    stage: S
) -> Self

pub fn with_run_criteria<S: System<In = (), Out = ShouldRun>>(
    self,
    system: S
) -> Self

pub fn with_system_in_stage<S: System<In = (), Out = ()>>(
    self,
    stage_name: &'static str,
    system: S
) -> Self

pub fn set_run_criteria<S: System<In = (), Out = ShouldRun>>(
    &mut self,
    system: S
) -> &mut Self

pub fn add_stage<S: Stage>(&mut self, name: &str, stage: S) -> &mut Self

pub fn add_stage_after<S: Stage>(
    &mut self,
    target: &str,
    name: &str,
    stage: S
) -> &mut Self

pub fn add_stage_before<S: Stage>(
    &mut self,
    target: &str,
    name: &str,
    stage: S
) -> &mut Self

pub fn add_system_to_stage<S: System<In = (), Out = ()>>(
    &mut self,
    stage_name: &'static str,
    system: S
) -> &mut Self

pub fn stage<T: Stage, F: FnOnce(&mut T) -> &mut T>(
    &mut self,
    name: &str,
    func: F
) -> &mut Self

pub fn get_stage<T: Stage>(&self, name: &str) -> Option<&T>

pub fn get_stage_mut<T: Stage>(&mut self, name: &str) -> Option<&mut T>

pub fn run_once(&mut self, world: &mut World, resources: &mut Resources)

pub fn initialize_and_run(
    &mut self,
    world: &mut World,
    resources: &mut Resources
)

Shorthand for Schedule::initialize and Schedule::run

Trait Implementations

impl Default for Schedule

pub fn default() -> Schedule

Returns the "default value" for a type.

impl Stage for Schedule

pub fn initialize(&mut self, world: &mut World, resources: &mut Resources)

Stages can perform setup here. Initialize should be called for every stage before calling Stage::run. Initialize will be called once per update, so internally this should avoid re-doing work where possible.

pub fn run(&mut self, world: &mut World, resources: &mut Resources)

Runs the stage. This happens once per update (after Stage::initialize is called).