more AR research
Finally found an SDK that seems more in my league: ARToolKit. (It runs on DAQRI, but is free/open-source)
Found this article comforting, with some good, simple takeaways. One of them: ‘exhaust the Sample Apps’.
Found some examples with three.js, using JSARtoolkit:
[ https://artoolkit.github.io/jsartoolkit5/examples/pattern_threejs.html ]
Time to learn Map Kit! (a framework specific to location-based iOS functionality)
A friend sent me some chapters of this book that include tutorials, directly dealing with Map Kit. (in Swifttttttt !)
The next step: get more familiar with 3D graphic models.