/// <summary>
/// Mic array beam directin changed event handler
/// </summary>
/// <param name="beamDirectionChanged"></param>
private void BeamDirectionChangedHandler(sr.BeamDirectionChanged beamDirectionChanged)
{
// Keep speech event queue from growing infinitely
if (this.state.SpeechEvents.Count == MaxSpeechEventsToRetain)
{
this.state.SpeechEvents.RemoveAt(0);
}
// Add latest event to queue
this.state.SpeechEvents.Add(new EventListEntry(beamDirectionChanged.Body));
}
/// <summary>
/// Mic array beam direction changed event handler
/// </summary>
/// <param name="beamDirectionChanged"></param>
private void BeamDirectionChangedHandler(sr.BeamDirectionChanged beamDirectionChanged)
{
// KinectAudioSource.BeamAngle Property
// Gets the beam angle (in degrees), which is the direction the audio beam is pointing.
// The center value is zero, negative values are right of the Kinect device (left of user), and positive values are left of the Kinect device (right of user).
int angle = Direction.to180fromRad(-beamDirectionChanged.Body.Angle);
Tracer.Trace("beam direction changed at " + angle);
// register the fact:
_state.SoundBeamDirection = angle;
_state.SoundBeamTimeStamp = DateTime.Now;
//setPan(angle);
//setTilt(0);
}
