Can this GH be cleaned up further? (and other questions)

[Joseph_Oster]

GHMess_2019Jul8b.gh (17.9 KB)

https://discourse.mcneel.com/search?q=line-like%20curve

How Gh classifies curves

Hi, I was going through the forum, trying to find how GH classifies curves. I couldn’t find anything but from the best I could guess there are these 6 types: (I’m not talking about the creation method, just the curve’s nature) 1. Line-like: a straight line defined by two control points 2. Arc-like: part of a circle 3. Circular: a circle 4. Elliptical: both a full and a partial ellipse are recognized as “elliptical curve” 5. Planar: a non-straight curve that all of its contr…