Permission to publish custom CGModule source code?

[Apelsin]

As long as you don't publish Curvy source, this is totally fine. But I'm curious. what does it exactly do? Looks like you can get the same effect with a PathController GameObject where the visible object is offsetted locally using Unity's hierarchy transform. What do I miss?

Consider this city street road created by a extrusion volume/mesh generator.
I have a comparison between a sidewalk cross section spline that has had all of its points moved:

   
(it gets pinched )

and one that is centered but uses an offset modifier on the path before extrusion:

   
(no pinching!)

Here is my generator configuration, for reference: