These nodes are for working with events.

Events are a fundamental concept in Vuo. They’re what make things happen in a composition. For more information, see the Vuo Manual.

These nodes fire events in response to certain basic activity as a composition is running, such as when the composition first starts or when the display refreshes.

To fire events at certain time intervals, see the vuo.time node set.

Many other node sets also have nodes that fire events (for example, in response to activity from a device).

Example compositions: