Hi

It looks great !!!

can you please tell more about the process?

1) Make a shape

2) Triangulate it with MesmachineStatic for example

3) Draw some curves for the direction

4) Use Directional reaction diffusion

https://www.grasshopper3d.com/forum/topics/reaction-diffusion-on-tr...

5) Extract iso value positions and

https://www.grasshopper3d.com/forum/topics/boundry-curves-from-mesh...

6) use them as point for Dendro  plugin with points from 5)

https://www.food4rhino.com/app/dendro

That's all, I developped components for that, most are plublished