/// <summary>
/// Unregsiter a grip listener. The listener parameter will no longer receive Vive controller grip button events.
/// </summary>
/// <param name="listener"></param>
public void UnregisterGripListener(TrackedControllerGripListener listener)
{
gripListeners.Remove(listener);
}
/*
* Grip callbacks
*/
/// <summary>
/// Register a grip listener to listen for Vive controller grip button events.
/// </summary>
/// <param name="listener"></param>
public void RegisterGripListener(TrackedControllerGripListener listener)
{
gripListeners.Add(listener);
}
