Question about train_eye_with_prompts

[woo1726]

It might be a dumb question but I'm new to 3D. I'm trying to understand the purpose of *φ = np.arccos(1 - 2 (vs / π)) in pose.py. As far as I know, φ is the increased version of vs if vs is lower than π/2, and decreased one if vs** is greater than π/2. I would really appreciate it if you could tell me the purpose of that line! Great work by the way!

[w-hc]

It is intended to generate uniformly sampled points on a sphere. This blog post might help: http://corysimon.github.io/articles/uniformdistn-on-sphere/

[w-hc]

It shifts the density sightly towards the belt. You can plot it and see.

[woo1726]

thanks a lot!!