Surface split gives rounded edges instead of sharp.(later extract smaller surfaces)

Hi everyone.
I am beginner in grasshopper.
I have two questions.
ASK 1a:
I don’t know why in this case the component “Surface split” gives me the surface with rounded edges? But I want to receive sharp/straight edge. I tried make this with “loft” but gives me a “brep”, and I have played with graft, flatted but with not a good result.

ASK 1b:
I wanted to split this main surface by all edges (curves) that we see (vertical and horizontal curves, skewed), to extract smaller surfaces.
I almost made it (with uses “flip matrix”) but the edges were rounded, and than I started change everything, and then I was being lost at all.

One of you are definitely a guru who know the easier and a smarter way to achieve it.
Any help would be much appreciated,
(Sorry for my English).

Ask 1a 1b.gh (40.5 KB)

ps. Maybe you know a better way to do these “horizontal” lines? :slight_smile:



Panel.gh (24.4 KB)

3 Likes

wow! Thank You very much! :slight_smile:
What a fast and a clever way! You are a Guru of grasshopper.
I recognize a logo of Derang, I received a solution from the Grasshopper’ forum legend of itself.:smiley:
You gave me a lot to think about, thanks :slight_smile: