Command to merge CV points within tolerance?

Rhino
1

Hello,

Is there a command to join CV points that are extremely close to each other? Most of the naked edges I get while modeling result from CV points that are just barely apart and sometimes it is difficult to see even when zoomed all the way in.

Thanks!

2

are you on SubD or nurbs ?

for a single nurbs CV-pair:
_setPt

for SubD
_stitch
(edge-vise)

3

in Nurbs, you do not want to do this. You will want to use the matchsrf command and actually fix the mismatch-

in Subd simply use the stitch command.

4

@Tom_P @theoutside

I’m modeling in Nurbs. I use setPt regularly, but it’s a little bit cumbersome since you can only align points together in orthographic axiis. I was hoping there’d be a stitch equivalent for Nurbs that could snap points together regardless of being in perspective view. MatchSrf has been useful, the drawback is it aligns an entire edge as opposed to just one point.

5

Hi Justin - if you setPt to all three axes, which is what you are after, I think, then you do not need to care what view or cplane to use - snap to one point or the other or use the Between snap to set both to the average.

-Pascal

6

there is
_alignVertices
for mesh and Sub-D which does what you describe.
(but what a pity - not for nurbs-CVs (?))

7

@pascal

I’ll give that a try, thanks Pascal