Struct bevy_egui::systems::ContextSystemParams

pub struct ContextSystemParams<'w, 's> {
    pub focused_window: Local<'s, Option<Entity>>,
    pub pointer_touch_id: Local<'s, TouchId>,
    pub contexts: Query<'w, 's, EguiContextQuery>,
    pub is_macos: Local<'s, bool>,
    /* private fields */
}

Fields

focused_window: Local<'s, Option<Entity>>

pointer_touch_id: Local<'s, TouchId>

contexts: Query<'w, 's, EguiContextQuery>

is_macos: Local<'s, bool>

Trait Implementations

impl SystemParam for ContextSystemParams<'_, '_>

type State = FetchState

Used to store data which persists across invocations of a system.

type Item<'w, 's> = ContextSystemParams<'w, 's>

The item type returned when constructing this system param. The value of this associated type should be Self, instantiated with new lifetimes.

fn init_state(world: &mut World, system_meta: &mut SystemMeta) -> Self::State

Registers any World access used by this SystemParam and creates a new instance of this param’s State.

fn new_archetype( state: &mut Self::State, archetype: &Archetype, system_meta: &mut SystemMeta )

For the specified Archetype, registers the components accessed by this SystemParam (if applicable).

fn apply(state: &mut Self::State, system_meta: &SystemMeta, world: &mut World)

Applies any deferred mutations stored in this SystemParam’s state. This is used to apply Commands during apply_deferred.

unsafe fn get_param<'w, 's>( state: &'s mut Self::State, system_meta: &SystemMeta, world: UnsafeWorldCell<'w>, change_tick: Tick ) -> Self::Item<'w, 's>

Creates a parameter to be passed into a SystemParamFunction.

impl<'w, 's> ReadOnlySystemParam for ContextSystemParams<'w, 's>

where Local<'s, Option<Entity>>: ReadOnlySystemParam, Local<'s, TouchId>: ReadOnlySystemParam, Query<'w, 's, EguiContextQuery>: ReadOnlySystemParam, Local<'s, bool>: ReadOnlySystemParam, PhantomData<&'s ()>: ReadOnlySystemParam,