Struct bevy_internal::ecs::schedule::StateTransitionEvent

pub struct StateTransitionEvent<S>
where
    S: States,
{
    pub before: S,
    pub after: S,
}

Event sent when any state transition of S happens.

If you know exactly what state you want to respond to ahead of time, consider OnEnter, OnTransition, or OnExit

Fields

before: S

the state we were in before

after: S

the state we’re in now

Trait Implementations

impl<S> Clone for StateTransitionEvent<S>

where S: Clone + States,

fn clone(&self) -> StateTransitionEvent<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S> Debug for StateTransitionEvent<S>

where S: Debug + States,

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

Formats the value using the given formatter.

impl<S> PartialEq for StateTransitionEvent<S>

where S: PartialEq + States,

fn eq(&self, other: &StateTransitionEvent<S>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<S> Copy for StateTransitionEvent<S>

where S: Copy + States,

impl<S> Eq for StateTransitionEvent<S>

where S: Eq + States,

impl<S> Event for StateTransitionEvent<S>

where S: States, StateTransitionEvent<S>: Send + Sync + 'static,

impl<S> StructuralEq for StateTransitionEvent<S>

where S: States,

impl<S> StructuralPartialEq for StateTransitionEvent<S>

where S: States,