Hi,

We received few questions regarding the possibility to use "laws", like in CATIA Generative Shape Design (GSD). It's something already supported in few operators such as "parallel curve" and "sweep draft".

In this 3DXML (to download), you will learn how to use "function editor" for it. It's also possible to use the "Create Function" node, based on an expression (like 3*cos(x)+2) for the same purpose.