How to get normals?

[Xiaoyu Zhang]

Hi,

Thanks for your great work and detailed code.
I want to test the point-to-surface results, and I find it needs normals as input.
Could you please tell me how you obtain the normals (used in the p2s loss function) ?

Thanks a lot.

[Shitong Luo]

You may make point clouds with normal vectors from your own meshes.

Here is a convenient tool for generating point clouds with normal vectors from meshes:
https://github.com/fwilliams/point-cloud-utils

[Xiaoyu Zhang]

Sovled, thank you!