Cloud reco in Unity 2017v3

I previously had a cloud recognition project that worked in Unity V5.6 with Vuforia 6.x When I migrated to Unity 2017v3, the project broke big time. The scripts have lots of errors now. I tried building a simple cloud reco test using the tutorial, but I don't get target recognition. I used the SimpleCloudReco.cs script from the demo page, It doesn't work, I know the images work, because I reused the targets from the earlier project.

 

Hello @Jim_in_dorris

Did you follow this guide for migrating? https://library.vuforia.com/content...ticles/Solution/migrate-vuforia-62-to-65.html

The steps are meant for 6.2 to 6.5, but they should be the same for 6.2 to 7.0.

 

Thanks, That answers that question, however I still can't build a new cloud reco project. What do I need to do for that.

 

I need more information on what isn't working to provide help here. What is the issues? Is there an error? Which devices are you running it on?

There is a known issue with Cloud Reco in playmode at the current time that is being addressed.

 

Do you see any errors or log messaging for detecting targets? Which devices are you testing this on?

 

No errors whatsoever. I put debug.log messages into SimpleCloudReco.cs, I am running it on my Windows 10 Dell Lattitude i7 with 16 gig of ram.

 

@Jim_in_dorris do you have a solution for this? I also did this but when I try to scan it from my device I couldn't get any recognition. I already added license and database keys.

 

As I've mentioned before, there is a known issue with playmode and cloud reco that is being addressed. It is recommended to test cloud reco on a mobile device in the mean time.

 

I will give that a try thanks. I will respond with the results

 

Ok, I can't build for Android. I get an error on all the
scripts that declare "using Vuforia;"

type or namespace Vuforia could not be found, Are you missing an assembly reference.

When I build the scripts in the Mono Develop I don't get this error. Vuforia is enabled in player settings.

 

Is it enabled for Android as well?

 

Got it, thanks. I now can complete the lesson. Hopefully my IOS students will as well

 

I can't thank you enough. I was really stuck, now I am moving forward again with the lesson plan

 

Glad you were able to resolve the issue =)

 

Ok, I have the cloud reco app working fairly well, however I have a question about cloud image tracking. Is it possible to implement something like "onTrackingFound" and "onTrackingLost" similar to how it works on devices with DefaultTrackableEventHandler. I want to turn audio and off based upon not just recognized, but also if it currently tracked or not. What Class should I look at in documentation?