Hi!
I've adapted the Mac Photogrammetry sample to iOS - works great. When I request a modelEntity, the completion callback doesn't get called (the other completions, like model file, poses and pointcloud, work fine), and "Could not locate file 'default-binaryarchive.metallib' in bundle." is printed to the console. Are they related? Should I be getting a modelEntity result? It's using the "Rock" images from the mac sample code.