Struct bevy_inspector_egui::widgets::InspectorQuery

pub struct InspectorQuery<Q, F = ()>(_);

Executes Queries and displays the 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::InspectorQuery;

struct Collider;

#[derive(Inspectable, Default)]
struct Queries {
  colliders: InspectorQuery<Entity, With<Collider>>,
  root_entities: InspectorQuery<Entity, Without<Parent>>,
  transforms: InspectorQuery<&'static mut Transform>,
}

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

Trait Implementations

impl<Q, F> Default for InspectorQuery<Q, F>

fn default() -> Self

Returns the “default value” for a type.

impl<'w, Q, F> Inspectable for InspectorQuery<Q, F> where
    Q: WorldQuery,
    F: WorldQuery,
    F::Fetch: FilterFetch,
    <<Q as WorldQuery>::Fetch as Fetch<'static>>::Item: Inspectable, 

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:

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

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

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

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

fn setup(app: &mut AppBuilder)

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