private bool FetchNextPalmDetectionsPresence()
{
if (!palmDetectionsPresenceStreamPoller.Next(palmDetectionsPresencePacket))
{
Debug.LogWarning($"Failed to fetch next packet from {palmDetectionsPresenceStream}");
return(false);
}
return(palmDetectionsPresencePacket.GetValue());
}
private bool FetchNextMultiFaceLandmarksPresence()
{
if (!multiFacelandmarksPresenceStreamPoller.Next(multiFaceLandmarksPresencePacket)) // blocks
{
Debug.LogWarning($"Failed to fetch next packet from {multiFaceLandmarksPresenceStream}");
return(false);
}
return(multiFaceLandmarksPresencePacket.GetValue());
}
private bool FetchNextFaceDetectionsPresence()
{
if (!faceDetectionsPresenceStreamPoller.Next(faceDetectionsPresencePacket)) // blocks
{
Debug.LogWarning($"Failed to fetch next packet from {faceDetectionsPresenceStream}");
return(false);
}
return(faceDetectionsPresencePacket.GetValue());
}
private List <Landmark[]> FetchNextLandmarks()
{
if (!landmarkPresenceStreamPoller.Next(landmarkPresencePacket)) // blocks
{
return(new List <Landmark[]>());
}
bool isLandmarkPresent = landmarkPresencePacket.GetValue();
if (!isLandmarkPresent)
{
return(new List <Landmark[]>());
}
if (!landmarkStreamPoller.Next(landmarkListPacket))
{
return(new List <Landmark[]>());
}
return(landmarkListPacket.GetValue());
}