Tensile Membrane Study - Kangaroo

Hello, currently I’m doing a tensile membrane study using kangaroo. I want to produce this result, but I don’t know the steps how to make it.

What I want is that every intersection points from circle and membrane (points b) can be pulled by cables that is anchored by point a.

I attached the gh file. Any suggestions from you will be very helpful. Thanks in advance!
membranestudy.gh (27.1 KB)

How about this ? :slight_smile:

In order to get the specific inputs for the kangaroo goals much more easy, I changed the structure of your algorithm. I hope you don’t mind.

membranestudy_M.gh (54.4 KB)