What I am trying to do is to create a cutting brep to split a surface. After I succeed to create the brep I would like to delete the ‘edge1’. But for some reason I cannot delete edge1. I guess because it was created by a grasshopper method. When I use print to check its id it doesn’t the id (see attached).
Does it mean that the edge1 doesn’t exist in Rhino so I don’t need to delete it?
Is it a polyline that only exists within grasshopper?
Split Surface.py (1.0 KB)
Can anyone explain a little bit of it? Just want to have a better understand of use ghpythonlib in rhino python.