public void Update()
{
#if !UNITY_EDITOR
// Check that motion tracking is tracking.
if (NRFrame.SessionStatus != SessionState.Tracking)
{
return;
}
#endif
// Get updated augmented images for this frame.
NRFrame.GetTrackables <NRTrackableImage>(m_TempTrackingImages, NRTrackableQueryFilter.New);
// Create visualizers and anchors for updated augmented images that are tracking and do not previously
// have a visualizer. Remove visualizers for stopped images.
foreach (var image in m_TempTrackingImages)
{
TrackingImageVisualizer visualizer = null;
m_Visualizers.TryGetValue(image.GetDataBaseIndex(), out visualizer);
if (image.GetTrackingState() == TrackingState.Tracking && visualizer == null)
{
NRDebugger.Log("Create new TrackingImageVisualizer!");
// Create an anchor to ensure that NRSDK keeps tracking this augmented image.
visualizer = (TrackingImageVisualizer)Instantiate(TrackingImageVisualizerPrefab, image.GetCenterPose().position, image.GetCenterPose().rotation);
visualizer.Image = image;
visualizer.transform.parent = transform;
m_Visualizers.Add(image.GetDataBaseIndex(), visualizer);
}
else if (image.GetTrackingState() == TrackingState.Stopped && visualizer != null)
{
m_Visualizers.Remove(image.GetDataBaseIndex());
Destroy(visualizer.gameObject);
}
FitToScanOverlay.SetActive(false);
}
}
public void Update()
{
#if UNITY_EDITOR
if (virtualImageTrackingEnabled)
{
return;
}
else
{
TrackingImageVisualizer visualizer = null;
NRDebugger.Log("Create new TrackingImageVisualizer!");
visualizer = (TrackingImageVisualizer)Instantiate(
TrackingImageVisualizerPrefab,
new Vector3(0f, 0f, 0f),
Quaternion.identity);
// visualizer.transform.parent = transform;
visualizer.transform.parent = null; // add to root of scene
visualizer.transform.localPosition = new Vector3(0, 0, 5f);
virtualImageTrackingEnabled = true; // set flag
Destroy(gameObject); // STOP image tracking
return;
}
#endif
#if !UNITY_EDITOR
// Check that motion tracking is tracking.
if (NRFrame.SessionStatus != SessionState.Running)
{
return;
}
#endif
// Get updated augmented images for this frame.
NRFrame.GetTrackables <NRTrackableImage>(m_TempTrackingImages, NRTrackableQueryFilter.New);
// Create visualizers and anchors for updated augmented images that are tracking and do not previously
// have a visualizer. Remove visualizers for stopped images.
foreach (var image in m_TempTrackingImages)
{
TrackingImageVisualizer visualizer = null;
m_Visualizers.TryGetValue(image.GetDataBaseIndex(), out visualizer);
if (image.GetTrackingState() == TrackingState.Tracking && visualizer == null)
{
NRDebugger.Log("Create new TrackingImageVisualizer!");
// Create an anchor to ensure that NRSDK keeps tracking this augmented image.
visualizer = (TrackingImageVisualizer)Instantiate(TrackingImageVisualizerPrefab, image.GetCenterPose().position, image.GetCenterPose().rotation);
visualizer.Image = image;
// visualizer.transform.parent = transform;
visualizer.transform.parent = null; // add to root of scene
m_Visualizers.Add(image.GetDataBaseIndex(), visualizer);
Destroy(gameObject); // STOP image tracking
}
else if (image.GetTrackingState() == TrackingState.Stopped && visualizer != null)
{
m_Visualizers.Remove(image.GetDataBaseIndex());
Destroy(visualizer.gameObject);
}
//FitToScanOverlay.SetActive(false);
}
}
