SimpleNavDriverSystem

amethyst_navigation::systems

Struct SimpleNavDriverSystem

pub struct SimpleNavDriverSystem;

Expand description

Simple nav driver system. It’s used to apply simple movement of agents with SimpleNavDriverTag component tag on their paths.

Trait Implementations§

impl<'s> System<'s> for SimpleNavDriverSystem

type SystemData = (Read<'s, Time>, Storage<'s, NavAgent, FetchMut<'s, MaskedStorage<NavAgent>>>, Storage<'s, SimpleNavDriverTag, Fetch<'s, MaskedStorage<SimpleNavDriverTag>>>)

The resource bundle required to execute this system. Read more

fn run(&mut self, (time, agents, drivers): 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). Read more

fn accessor<'b>(&'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.

fn dispose(self, res: &mut Resources)
where Self: Sized,

Performs clean up that requires resources from the Resources. Read more

Auto Trait Implementations§

impl Freeze for SimpleNavDriverSystem

impl RefUnwindSafe for SimpleNavDriverSystem

impl Send for SimpleNavDriverSystem

impl Sync for SimpleNavDriverSystem

impl Unpin for SimpleNavDriverSystem

impl UnwindSafe for SimpleNavDriverSystem

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Any for T
where T: Any,

fn get_type_id(&self) -> TypeId

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<'a, T> RunNow<'a> for T
where T: System<'a>,

fn run_now(&mut self, res: &'a Resources)

Runs the system now. Read more

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

Sets up Resources for a later call to run_now.

fn dispose(self: Box<T>, res: &mut Resources)

Performs clean up that requires resources from the Resources. Read more

impl<'a, T> RunWithPool<'a> for T
where T: System<'a>,

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

Sets up Resources for a later call to run.

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

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

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.

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

unsafe fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

impl<'s, S> SystemExt for S
where S: System<'s>,

fn pausable<V>(self, value: V) -> Pausable<S, V>
where V: 'static + Send + Sync + Default + PartialEq,

Make a system pausable by tying it to a specific value of a resource. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.

impl<T> Erased for T

impl<T> Event for T
where T: Send + Sync + 'static,

impl<T> Resource for T
where T: Any + Send + Sync,