I'm moving this question here from the bugtracker issue. For the implementation of curvature plots and combs, one can start off by reading the following paper:
Farin, G. (2016). Curvature combs and curvature plots. Computer-Aided Design, 80, 6–8. https://doi.org/10.1016/j.cad.2016.08.003
In Analysis Situs, use `check-curvature` command on the selected edge.
Farin, G. (2016). Curvature combs and curvature plots. Computer-Aided Design, 80, 6–8. https://doi.org/10.1016/j.cad.2016.08.003
In Analysis Situs, use `check-curvature` command on the selected edge.