[−][src]Struct specs_hierarchy::HierarchySystem
System for maintaining a Hierarchy resource.
Type parameters:
P: Component type that providesParentlinks for the maintainedHierarchy
Methods
impl<P> HierarchySystem<P>[src]
Trait Implementations
impl<'a, P> System<'a> for HierarchySystem<P> where
P: Component + Parent + Send + Sync + 'static,
P::Storage: Tracked, [src]
P: Component + Parent + Send + Sync + 'static,
P::Storage: Tracked,
type SystemData = (ParentData<'a, P>, Write<'a, Hierarchy<P>, HierarchySetupHandler<P>>)
The resource bundle required to execute this system. Read more
fn run(&mut self, (data, hierarchy): Self::SystemData)[src]
fn running_time(&self) -> RunningTime[src]
Returns a hint how long the system needs for running. This is used to optimize the way they're executed (might allow more parallelization). Read more
fn accessor(&'b self) -> AccessorCow<'a, 'b, Self>[src]
Return the accessor from the [SystemData].
fn setup(&mut self, world: &mut World)[src]
Sets up the World using Self::SystemData::setup.
fn dispose(self, world: &mut World)[src]
Performs clean up that requires resources from the World. This commonly removes components from world which depend on external resources. Read more
Auto Trait Implementations
impl<P> Send for HierarchySystem<P> where
P: Send,
P: Send,
impl<P> Unpin for HierarchySystem<P> where
P: Unpin,
P: Unpin,
impl<P> Sync for HierarchySystem<P> where
P: Sync,
P: Sync,
impl<P> UnwindSafe for HierarchySystem<P> where
P: UnwindSafe,
P: UnwindSafe,
impl<P> RefUnwindSafe for HierarchySystem<P> where
P: RefUnwindSafe,
P: RefUnwindSafe,
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<'a, T> RunNow<'a> for T where
T: System<'a>, [src]
T: System<'a>,
fn run_now(&mut self, world: &'a World)[src]
fn setup(&mut self, world: &mut World)[src]
fn dispose(self: Box<T>, world: &mut World)[src]
impl<'a, T> RunWithPool<'a> for T where
T: System<'a>, [src]
T: System<'a>,
fn setup(&mut self, world: &mut World)[src]
fn run(&mut self, world: &'a World, &ThreadPool)[src]
fn reads(&self, reads: &mut Vec<ResourceId>)[src]
fn writes(&self, writes: &mut Vec<ResourceId>)[src]
impl<T> Resource for T where
T: Any + Send + Sync, [src]
T: Any + Send + Sync,
impl<T> Any for T where
T: Any,
T: Any,
fn get_type_id(&self) -> TypeId
impl<T> Event for T where
T: Send + Sync + 'static, [src]
T: Send + Sync + 'static,