I've been struggling to figure this out. I would like to have a sphere in SceneKit that looks like this:
I think the easiest way would be to create a mostly transparent texture with the wireframe lines. I need some help figuring out how to create this texture.
I've been doing some trial and error with colored lines to try to figure this out, but it's a mess and I don't seem to be getting anywhere.
Eventually I want to procedurally generate the wireframe texture in a
CALayer, but first I need to figure out where to draw the lines.