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How to turn off Extended tracking

December 2, 2020 - 2:20am #1

Hi All.

I have updated my app into new Unity(2019.4.10f) and new Vuforia(9.6.3).

In my app i have Cloud recognition and Ground tracking(different scenes).  To make ground tracking work, I have to turn on the "Track Device Pose" in Vuforia configuration(image attached). But in this case Marker tracking works like Extended. Even if I chose Tracking mode to "Tracked",  it will works as Extended.(image attached)

Is this a bug?  If no, then how can i solve this problem.  I need marker tracking to be stable(as stable as possible :) )



Thanks.

AttachmentSize
Image icon Track Device Pose15.36 KB
Image icon Tracking mode13.28 KB
art1997
Joined:
December 28, 2016
Posts: 20
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How to turn off Extended tracking

January 5, 2021 - 7:02am #5

Hi @art1997,

I tested the behaviour with the Core sample app-> Cloud Reco Scene. I left the Device Tracker on in the Configuration file and changed the Status Filter of the Cloud Trackable Event Handler to Tracked.

With the above configuration I was *not* able to reproduce the behaviour mentioned by you. Extended tracking was off for the specific GameObject.

I noticed that you use for Cloud Reco the DefaultTrackableEventHandler, could you please try it with CloudTrackableEventHandler? as we demo it in the coresample.

Thank you.

Vuforia Engine Support

mcotora
Joined:
March 15, 2019
Posts: 1674
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How to turn off Extended tracking

December 25, 2020 - 12:07pm #4

Hi, I have a similar issues * sometimes *. I am as well using 9.6.3 can't reproduce bug contantly but it does "stick" targets AR.Tracking mode is set per object (cylindircal targets in my case).

paxmx
Joined:
December 11, 2015
Posts: 7
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How to turn off Extended tracking

December 2, 2020 - 10:10pm #3

@mcotora As you can see i have attached images, where I have set that already.  But tracking still goes as extended.  Please ask this to Dev team, maybe it is a bug.

Thanks.  

art1997
Joined:
December 28, 2016
Posts: 20
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How to turn off Extended tracking

December 2, 2020 - 8:20am #2

Hi,

You can turn off and on extended tracking on per target basis by changing the status to Tracked.

Under DefaultTrackableEventHandler -> Consider target is visible if status is: (under the drop-down menu change it to) Tracked

Hope it helps.

Vuforia Engine Support

mcotora
Joined:
March 15, 2019
Posts: 1674
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