How can I use kaolin to find the intersection points of a ray and a mesh?

[haonanhe]

kaolin.ops.mesh.check_sign decides a point whether in or out a mesh by shooting a ray to check the number of intersection points. I want to get the position of the intersection points, how can I achieve this? Thanks.

[Caenorst]

Hi @haonanhe , unfortunately our _C.ops.mesh.unbatched_mesh_intersection_cuda doesn't expose the position of intersection, if you feel CUDA savyy you can modify the kernel and make expose the intersection (and feel free to make an MR! :) )

[github-actions[bot]]

Stale issue, please reopen if still relevant