generative modeling for Rhino
Revising the post I realized I had not replied!
It was a busy time.( and I had in mind I had answered!)
it was coming from this small but cute book
enjoy & sorry for the delay!
I am really new to grasshopper and I am trying to do something similiar. I have a mesh created by MSphere and now I wanna find the closest pt on the mesh to another pt. I was trying to use the method you showed and it doesn't work for me. I wonder if there is anything I am missing. I attached the screenshot for reference.