Struct bevy_inspector_egui::widgets::InspectorQuerySingle[][src]

pub struct InspectorQuerySingle<Q, F = ()>(_);
Expand description

Executes Queries and displays the only result.

You can use any types and filters which are allowed in regular bevy queries, however you may need to specify a 'static lifetime since you can’t elide them in structs.

use bevy::prelude::*;
use bevy_inspector_egui::{Inspectable, InspectorPlugin};
use bevy_inspector_egui::widgets::InspectorQuerySingle;

struct Player;

#[derive(Inspectable, Default)]
struct Queries {
  player: InspectorQuerySingle<Entity, With<Player>>
}

fn main() {
    App::build()
        .add_plugins(DefaultPlugins)
        .add_plugin(InspectorPlugin::<Queries>::new())
        .run();
}

Trait Implementations

impl<Q, F> Default for InspectorQuerySingle<Q, F>[src]

fn default() -> Self[src]

Returns the “default value” for a type. Read more

impl<'w, Q, F> Inspectable for InspectorQuerySingle<Q, F> where
    Q: WorldQuery,
    F: WorldQuery,
    F::Fetch: FilterFetch,
    <<Q as WorldQuery>::Fetch as Fetch<'static>>::Item: Inspectable
[src]

type Attributes = <<<Q as WorldQuery>::Fetch as Fetch<'static>>::Item as Inspectable>::Attributes

The Attributes associated type specifies what attributes can be passed to a field. See the following snippet for an example: Read more

fn ui(
    &mut self,
    ui: &mut Ui,
    options: Self::Attributes,
    context: &Context<'_>
) -> bool
[src]

This methods is responsible for building the egui ui. Returns whether any data was modified. Read more

fn ui_raw(&mut self, ui: &mut Ui, options: Self::Attributes)[src]

Displays the value without any context. Useful for usage outside of the plugins, where there is no access to the world or EguiContext. Read more

fn setup(app: &mut AppBuilder)[src]

Required setup for the bevy application, e.g. registering events. Note that this method will run for every instance of a type.

Auto Trait Implementations

impl<Q, F> RefUnwindSafe for InspectorQuerySingle<Q, F> where
    F: RefUnwindSafe,
    Q: RefUnwindSafe

impl<Q, F> Send for InspectorQuerySingle<Q, F> where
    F: Send,
    Q: Send

impl<Q, F> Sync for InspectorQuerySingle<Q, F> where
    F: Sync,
    Q: Sync

impl<Q, F> Unpin for InspectorQuerySingle<Q, F> where
    F: Unpin,
    Q: Unpin

impl<Q, F> UnwindSafe for InspectorQuerySingle<Q, F> where
    F: UnwindSafe,
    Q: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> Downcast for T where
    T: Any

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

impl<T> DowncastSync for T where
    T: Any + Send + Sync

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + 'static + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T> FromWorld for T where
    T: Default

pub fn from_world(_world: &mut World) -> T

Creates Self using data from the given [World]

impl<T> Instrument for T[src]

fn instrument(self, span: Span) -> Instrumented<Self>[src]

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>[src]

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> Upcast<T> for T

pub fn upcast(&self) -> Option<&T>

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V

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