How to make tween curve in Grasshopper parametric

[laurent_delrieu]

Here is the link with various ways

Curve pattern influenced by curved shapes

Hello I am trying to achieve a pattern of parallel curves that is wrapping around closed curves as shown in hand drawn image uploaded. I have used kangaroo 2 curve point collide to achieve this goal. But problem is that curves are not wrapping around the closed curves nicely. Pease help achieve that pattern. I want curves to be wrapping tightly around closed curves. Later I want to achieve this with multiple closed curves to design a pattern I am using for an artwork. Also rite now my script onl…