Struct bevy_yoleck::prelude::YoleckPopulate
source · pub struct YoleckPopulate<'w, 's, Q: 'static + QueryData, F: 'static + QueryFilter = ()> { /* private fields */ }
Expand description
Wrapper for writing queries in populate systems.
Implementations§
source§impl<Q: 'static + QueryData, F: 'static + QueryFilter> YoleckPopulate<'_, '_, Q, F>
impl<Q: 'static + QueryData, F: 'static + QueryFilter> YoleckPopulate<'_, '_, Q, F>
sourcepub fn populate(
&mut self,
dlg: impl FnMut(YoleckPopulateContext, EntityCommands<'_>, <Q as WorldQuery>::Item<'_>)
)
pub fn populate( &mut self, dlg: impl FnMut(YoleckPopulateContext, EntityCommands<'_>, <Q as WorldQuery>::Item<'_>) )
Iterate over the entities that need populating in order to add/update components using a Bevy command.
Trait Implementations§
source§impl<Q: 'static + QueryData, F: 'static + QueryFilter> SystemParam for YoleckPopulate<'_, '_, Q, F>
impl<Q: 'static + QueryData, F: 'static + QueryFilter> SystemParam for YoleckPopulate<'_, '_, Q, F>
§type Item<'w, 's> = YoleckPopulate<'w, 's, Q, F>
type Item<'w, 's> = YoleckPopulate<'w, 's, Q, F>
The item type returned when constructing this system param.
The value of this associated type should be
Self
, instantiated with new lifetimes. Read moresource§fn init_state(world: &mut World, system_meta: &mut SystemMeta) -> Self::State
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
.source§unsafe fn new_archetype(
state: &mut Self::State,
archetype: &Archetype,
system_meta: &mut SystemMeta
)
unsafe 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).a Read moresource§fn apply(state: &mut Self::State, system_meta: &SystemMeta, world: &mut World)
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
.source§fn queue(
state: &mut Self::State,
system_meta: &SystemMeta,
world: DeferredWorld<'_>
)
fn queue( state: &mut Self::State, system_meta: &SystemMeta, world: DeferredWorld<'_> )
Queues any deferred mutations to be applied at the next
apply_deferred
.source§unsafe fn get_param<'w, 's>(
state: &'s mut Self::State,
system_meta: &SystemMeta,
world: UnsafeWorldCell<'w>,
change_tick: Tick
) -> Self::Item<'w, 's>
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
. Read moreimpl<'w, 's, Q: 'static + QueryData, F: 'static + QueryFilter> ReadOnlySystemParam for YoleckPopulate<'w, 's, Q, F>where
Res<'w, EntitiesToPopulate>: ReadOnlySystemParam,
Query<'w, 's, Q, F>: ReadOnlySystemParam,
Commands<'w, 's>: ReadOnlySystemParam,
Auto Trait Implementations§
impl<'w, 's, Q, F> Freeze for YoleckPopulate<'w, 's, Q, F>
impl<'w, 's, Q, F = ()> !RefUnwindSafe for YoleckPopulate<'w, 's, Q, F>
impl<'w, 's, Q, F = ()> !Send for YoleckPopulate<'w, 's, Q, F>
impl<'w, 's, Q, F = ()> !Sync for YoleckPopulate<'w, 's, Q, F>
impl<'w, 's, Q, F> Unpin for YoleckPopulate<'w, 's, Q, F>
impl<'w, 's, Q, F = ()> !UnwindSafe for YoleckPopulate<'w, 's, Q, F>
Blanket Implementations§
source§impl<T, U> AsBindGroupShaderType<U> for T
impl<T, U> AsBindGroupShaderType<U> for T
source§fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U
fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U
Return the
T
ShaderType
for self
. When used in AsBindGroup
derives, it is safe to assume that all images in self
exist.source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
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.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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.