Principal Curvatures and Directions

[royvelich]

Hi,
I see that there are two filters that can calculate the principal curvatures at each vertex - compute_curvature_and_color_apss_per_vertex and compute_curvature_and_color_rimls_per_vertex, but how can I get back the curvature values form the Mesh object? I cannot find any relevant method that returns back those values.

Also, on the other hand, I see that there are two methods in the Mesh object that return the principal directions at each face - face_curvature_principal_dir1_matrix and face_curvature_principal_dir2_matrix. However, there is no filter that calculates them. Is it possible to calculate them?

Thanks!

[keblicuey]

Hey, I have the same question with you. Did you figure it out?