I've been messing around with Vuforia and Image Targets and created a simple demo that works great tracking 2 targets just using the standard ARCamera. Now I'm trying to implement the same demo using Gear VR using this article as a reference:
I'm following Technique #2, but so far all I can get is a VR app with a pass-through camera (image targets aren't being recognized). I can't seem to find the TrackableParent object that needs to be added (nor the VuforiaCenterAnchor but the TrackableParent sounds like it's the primary issue). I tried building the project just making my ImageTargets children of the CenterEyeAnchor, but that didn't work.
I'm using Vuforia 6 and I know the article references 5.5 so I'm wondering if the TrackableParent functionality has been moved elsewhere, plus I can't find any mention of the TrackableParent in the Reference documentation. I'm also running Unity 5.4. If anybody has any input, I'd welcome it - thanks!