/// <summary>
/// Try to add recorded face data to a Timeline and create a face recording object that references this recorded data
/// </summary>
/// <param name="timeline">The Timeline that holds recorded data</param>
/// <param name="newAssets">List to be filled out with newly created Assets other than the Data Recording.
/// This method adds none.</param>
/// <returns>The face recording object, or null if creation fails</returns>
public override DataRecording TryCreateDataRecording(TimelineAsset timeline, List <Object> newAssets)
{
if (!m_HasProvider)
{
Debug.LogWarning("Failed to create face tracking recording. No face tracking provider available.");
return(null);
}
var signalTrack = timeline.CreateTrack <SignalTrack>(null, "Face Tracking Events");
foreach (var faceEvent in m_FaceEvents)
{
var marker = signalTrack.CreateMarker <FaceEventMarker>(faceEvent.Time);
marker.SetData(faceEvent);
}
var recording = FaceTrackingRecording.Create(signalTrack, this.GetCurrentMaximumFaceCount(), m_LandmarkEnumValues, m_ExpressionEnumValues);
recording.hideFlags = HideFlags.NotEditable;
return(recording);
}
public void SetupFromRecording(FaceTrackingRecording recording)
{
m_MaxFaceCount = recording.MaxFaceCount;
m_LandmarkEnumValues = recording.LandmarkEnumValues;
m_ExpressionEnumValues = recording.ExpressionEnumValues;
}
