OnceTriggers is used to store the status of the conditions "Trigger once", that are used in events to have conditions that are only valid for one frame in a row.
To be called when events begin so that "Trigger once" conditions are properly handled.
Used by "Trigger once" conditions: return true only if this method was not called with the same identifier during the last frame.
Name Type Description
The identifier of the "Trigger once" condition.