Enum PickSet

pub enum PickSet {
    Input,
    PostInput,
    ProcessInput,
    Backend,
    Focus,
    PostFocus,
    Last,
}

Groups the stages of the picking process under shared labels.

Variants

Input

Produces pointer input events. In the First schedule.

PostInput

Runs after input events are generated but before commands are flushed. In the First schedule.

ProcessInput

Receives and processes pointer input events. In the PreUpdate schedule.

Backend

Reads inputs and produces backend::PointerHitss. In the PreUpdate schedule.

Focus

Reads backend::PointerHitss, and updates focus, selection, and highlighting states. In the PreUpdate schedule.

PostFocus

Runs after all the focus systems are done, before event listeners are triggered. In the PreUpdate schedule.

Last

Runs after all other picking sets. In the PreUpdate schedule.

Trait Implementations

impl Clone for PickSet

fn clone(&self) -> PickSet

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PickSet

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for PickSet

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PickSet

fn eq(&self, other: &PickSet) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SystemSet for PickSet

where PickSet: 'static + Send + Sync + Clone + Eq + Debug + Hash,

fn dyn_clone(&self) -> Box<dyn SystemSet>

Clones this SystemSet.

fn as_dyn_eq(&self) -> &(dyn DynEq + 'static)

Casts this value to a form where it can be compared with other type-erased values.

fn dyn_hash(&self, state: &mut dyn Hasher)

Feeds this value into the given Hasher.

fn system_type(&self) -> Option<TypeId>

Returns Some if this system set is a SystemTypeSet.

fn is_anonymous(&self) -> bool

Returns true if this system set is an AnonymousSet.

fn intern(&self) -> Interned<dyn SystemSet>

where Self: Sized,

Returns an Interned value corresponding to self.

impl Eq for PickSet

impl StructuralPartialEq for PickSet