How to obtain an alphabetically parameterized facade or louver?

I currently have a parameter file about the louver affected by curves, but I still can’t come up with an alphabetic facade design. I wonder if anyone can offer similar ideas for an alphabetic facade design, thanks a lot

20251222 curved distortion louver facade.gh (23.7 KB)

FYI.


Attractors.gh (18.3 KB)