gradual thickness increase with attractor(s)

Hi!

I found this script that allows to gradually increase the thickness of a mesh using a curve as attractor

Now, I did this definition with a curve attractor that increase the density of a voronoi pattern. Is it possible to use the same curve to obtain the effect achieved in the 1st script?

I tried to convert the brep into a mesh and the use the 1st script, but the result is not satisfying at all

Any advice would be greatly appreciated, thanks!

Matteo