I ve been struggling with this deinifition I downloaded from this link. I have a bug on the surface curvature (see panel with null value):

The idea of the definitiob is: to measure the curvature on a grid of points on the developable surface and then to remap that grid according to the curvature value. This is to be able to lasercurt a mdf board and bend it. The result is closer grid points when higher curvature (more bending needed) and more separate points where there’s less curvature.

When I try to have the relative difference of that value the curvature value is 0 because i am working with developable surfaces. Is there any other way to measure curvature in a surface other from gaussian?

Hope I´ve made myself clear and this helps someone else. Thanks!!gh FORUM.gh (24.5 KB)