Struct PropertyChangeEvent 

pub struct PropertyChangeEvent<E: Entity, P: Property<E>> {
    pub entity_id: EntityId<E>,
    pub current: P,
    pub previous: P,
}

Emitted when a property is updated. These should not be emitted outside this module.

Fields

entity_id: EntityId<E>

The EntityId<E> that changed

current: P

The new value

previous: P

The old value

Trait Implementations

impl<E: Entity, P: Property<E>> Clone for PropertyChangeEvent<E, P>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Entity, P: Property<E>> IxaEvent for PropertyChangeEvent<E, P>

fn on_subscribe(_context: &mut Context)

Called every time context.subscribe_to_event is called with this event

impl<E: Entity, P: Property<E>> Copy for PropertyChangeEvent<E, P>