Hello All,
I have a set of sufaces that are rotated, with coplanar curves on top of them:
I would like to group them so that I can sort them by coplanarity like this:
1:
gh file internalized:
group curves and surfaces by coplanarity.gh (5.2 KB)
Thank you!
Renan
That’s a classic hard flat clustering task using just one criterion: coplanar Planes (derived from planar BerpFaces: using the TryGetPlane(out plane, tol) RC Method). Obviously if you cluster the Faces (by index) you have the Outer/Inner Loops clustering on hand as well. That said if you want Faces in contact as well … that’s just another criterion.
For the Planes this is the classic Method:
Notify if you want an indicative C# that does that.
Thank you, is there no way to make it using existing components only? if not the yes I would appreciate the C# script!
That’s not my game (at all). So let’s wait … and if nobody provides such a solution I’ll post the C# mentioned.
Lol, it’s so bad, it almost funny. 
(Don’t use this. It works, but it can be done without text manipulations)
Oh, thank god. I was doing the dumbest 
Thank you Joseph!! This is great.
Thank you everyone for your help!
I’m going to save that cluster.
Which one? There are two. isEqual has a useful default (‘B’ = 0) and a ‘T’ (Tolerance) input, default = 0.0001
The other cluster ColorBa is explained here:
ColorBa
