private void OnDestroy()
{
//turn off hand tracking:
if (MLHandTracking.IsStarted)
{
MLHandTracking.Stop();
}
}
/// <summary>
/// Stops MLHandTracking if it has been started.
/// </summary>
public static void Stop()
{
#if PLATFORM_LUMIN
if (MLHandTracking.IsStarted)
{
MLHandTracking.Stop();
}
#endif
}
private void StopMLInput()
{
RemoveAllHandDevices();
//turn off hand tracking:
if (MLHandTracking.IsStarted)
{
MLHandTracking.Stop();
}
IsReady = false;
}
private void Start()
{
MLHandTracking.Start();
_gestures = new MLHandTracking.HandKeyPose[5];
_gestures[0] = MLHandTracking.HandKeyPose.Ok;
_gestures[1] = MLHandTracking.HandKeyPose.Finger;
_gestures[2] = MLHandTracking.HandKeyPose.OpenHand;
_gestures[3] = MLHandTracking.HandKeyPose.Fist;
_gestures[4] = MLHandTracking.HandKeyPose.Thumb;
MLHandTracking.KeyPoseManager.EnableKeyPoses(_gestures, true, false);
pos = new Vector3[3];
}
private MLHandTracking.HandKeyPose[] gestures; // Holds the different hand poses we will look for.
void Awake()
{
PNConfiguration pnConfiguration = new PNConfiguration();
pnConfiguration.PublishKey = "pub-c-270dafe4-6c23-47e4-b9eb-62d9590a9846";
pnConfiguration.SubscribeKey = "sub-c-2e822568-1d76-11eb-8a07-eaf684f78515";
pnConfiguration.Secure = true;
pubnub = new PubNub(pnConfiguration);
MLHandTracking.Start(); // Start the hand tracking.
gestures = new MLHandTracking.HandKeyPose[3]; //Assign the gestures we will look for.
gestures[0] = MLHandTracking.HandKeyPose.Fist;
gestures[1] = MLHandTracking.HandKeyPose.Thumb;
gestures[2] = MLHandTracking.HandKeyPose.Finger;
MLHandTracking.KeyPoseManager.EnableKeyPoses(gestures, true, false); // Enable the hand poses.
}
// Start is called before the first frame update
void Start()
{
MLHandTracking.Start(); // Start the hand tracking.
m_gestures = new MLHandTracking.HandKeyPose[7]; //Assign the gestures we will look for.
m_gestures[0] = MLHandTracking.HandKeyPose.Fist;
m_gestures[1] = MLHandTracking.HandKeyPose.Thumb;
m_gestures[2] = MLHandTracking.HandKeyPose.Finger;
m_gestures[3] = MLHandTracking.HandKeyPose.OpenHand;
m_gestures[4] = MLHandTracking.HandKeyPose.Ok;
m_gestures[5] = MLHandTracking.HandKeyPose.NoPose;
m_gestures[6] = MLHandTracking.HandKeyPose.NoHand;
MLHandTracking.KeyPoseManager.EnableKeyPoses(m_gestures, true, false); // Enable the hand poses.
EnableRaycast(_raycastHead);
}
private bool StartMLInput()
{
if (!MLHandTracking.IsStarted)
{
if (!MLHandTracking.Start().IsOk)
{
Debug.LogError("Failed to initialize ML Hand Tracking");
}
else
{
MLHandTracking.KeyPoseManager.SetKeyPointsFilterLevel(MLHandTracking.KeyPointFilterLevel.Smoothed);
MLHandTracking.KeyPoseManager.EnableKeyPoses(supportedGestures, true, false);
}
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// Starts up MLHandTracking.
/// </summary>
/// <param name="initializeValues">Bool that determines if MLHandTracking should automatically run with all poses and high filter levels.</param>
public static MLResult Start(bool initializeValues = false)
{
#if PLATFORM_LUMIN
MLResult _result = MLHandTracking.Start();
if (!_result.IsOk)
{
Debug.LogErrorFormat("Error: MLHandTrackingStarterKit failed starting MLHandTracking. Reason: {0}", _result);
}
if (initializeValues)
{
bool success = false;
success = EnableKeyPoses();
if (!success)
{
MLHandTracking.Stop();
_result = MLResult.Create(MLResult.Code.UnspecifiedFailure, "MLHandTrackingStarterKit failed to start correctly because MLHandTrackingStarterKit.EnablePoses failed because MLHandTracking.KeyPoseManager.EnableKeyPoses failed.");
}
success = SetKeyPointsFilterLevel(MLHandTracking.KeyPointFilterLevel.ExtraSmoothed);
if (!success)
{
MLHandTracking.Stop();
_result = MLResult.Create(MLResult.Code.UnspecifiedFailure, "MLHandTrackingStarterKit failed to start correctly because MLHandTrackingStarterKit.SetKeyPointsFilterLevel failed because MLHandTracking.KeyPoseManager.SetKeyPointsFilterLevel failed.");
}
success = SetPoseFilterLevel(MLHandTracking.PoseFilterLevel.ExtraRobust);
if (!success)
{
MLHandTracking.Stop();
_result = MLResult.Create(MLResult.Code.UnspecifiedFailure, "MLHandTrackingStarterKit failed to start correctly because MLHandTrackingStarterKit.SetPoseFilterLevel failed because MLHandTracking.KeyPoseManager.SetPoseFilterLevel failed.");
}
}
return(_result);
#else
return(new MLResult());
#endif
}
//Init:
private void Start()
{
//turn on inputs:
if (!MLHandTracking.IsStarted)
{
if (!MLHandTracking.Start().IsOk)
{
enabled = false;
}
else
{
MLHandTracking.KeyPoseManager.SetKeyPointsFilterLevel(MLHandTracking.KeyPointFilterLevel.Smoothed);
}
}
//setup hand tracking:
List <MLHandTracking.HandKeyPose> handPoses = new List <MLHandTracking.HandKeyPose>();
handPoses.Add(MLHandTracking.HandKeyPose.Finger);
handPoses.Add(MLHandTracking.HandKeyPose.Pinch);
handPoses.Add(MLHandTracking.HandKeyPose.Fist);
handPoses.Add(MLHandTracking.HandKeyPose.Thumb);
handPoses.Add(MLHandTracking.HandKeyPose.L);
handPoses.Add(MLHandTracking.HandKeyPose.OpenHand);
handPoses.Add(MLHandTracking.HandKeyPose.Ok);
handPoses.Add(MLHandTracking.HandKeyPose.C);
handPoses.Add(MLHandTracking.HandKeyPose.NoPose);
MLHandTracking.KeyPoseManager.EnableKeyPoses(handPoses.ToArray(), true, false);
_right = new ManagedHand(MLHandTracking.Right, this);
_left = new ManagedHand(MLHandTracking.Left, this);
//ready:
Ready = true;
OnReady?.Invoke();
}
private void OnDestroy()
{
MLHandTracking.Stop();
}
