Module bevy::ecs::event

Event handling types.

Structs

EventId

An EventId uniquely identifies an event.

EventReader

Reads events of type T in order and tracks which events have already been read.

EventWriter

Sends events of type T.

Events

An event collection that represents the events that occurred within the last two Events::update calls. Events can be written to using an EventWriter and are typically cheaply read using an EventReader.

ManualEventReader

Traits

Event

A type that can be stored in an Events<E> resource You can conveniently access events using the EventReader and EventWriter system parameter.