logo
NOTICE:  This is the new PunchCAD forum. You should have received an email with your new password around August 27, 2014. If you did not, or would like it reset, simply use the Lost Password feature, and enter Answer as the security answer.
Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
Mesh to NURBS - how to convert mesh into a nurbs surface
Options
Go to last post Go to first unread
Previous Topic Next Topic
pajan2  
#1 Posted : Friday, October 16, 2015 4:45:23 PM(UTC)
pajan2

Rank: Junior Member

Joined: 5/23/2010(UTC)
Posts: 7
Hi,

I have just purchased the power pack however no idea how to use mesh into NURBS tool. I imported a polygon based 3d object into viacad 9 then I converted it into quad surface afterwards I launched the Mesh into NURBS command but nothing happened I have got an icon that indicated a green surface with red points on it. The imported object was a surface not a solid object.
Back to top
wackojacko  
#2 Posted : Saturday, March 19, 2016 2:40:38 PM(UTC)
wackojacko

Rank: Guest

Joined: 3/19/2016(UTC)
Posts: 2
I have just purchased Viacad with PP and also would love to see a video on converting 3d scan mesh to a nurbs surface.
Back to top
wackojacko  
#3 Posted : Saturday, March 19, 2016 2:41:17 PM(UTC)
wackojacko

Rank: Guest

Joined: 3/19/2016(UTC)
Posts: 2
I have just purchased Viacad with PP and also would love to see a video on converting 3d scan mesh to a nurbs surface.
Back to top
Tim Olson  
#4 Posted : Saturday, March 19, 2016 3:13:11 PM(UTC)
Tim Olson

Rank: Senior Member

Joined: 2/2/2007(UTC)
Posts: 5,447
United States

Was thanked: 499 time(s) in 353 post(s)
Originally Posted by: wackojacko Go to Quoted Post
I have just purchased Viacad with PP and also would love to see a video on converting 3d scan mesh to a nurbs surface.


The Mesh to Analytic and SubD Mesh to NURB is in PowerPack Pro. It is not in PowerPack LT or PowerPack. Documention regarding the three versions can be found at this link.

PowerPack Pro docs start at this link.

When converting a scan into a NURB, you will likely need to do retopology on the scanned mesh. The "Retopology" video at this link shows that workflow.

The largest SUBD mesh that I have converted into a solid was about 2 Million quads. Took a bit of crunch time. You can see a picture at here.


Tim

Edited by user Saturday, March 19, 2016 3:22:37 PM(UTC)  | Reason: Not specified

Tim Olson
IMSI Design/Encore
Back to top
Users browsing this topic
Guest
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Powered by YAF.NET 2.1.2 | YAF.NET © 2003-2024, Yet Another Forum.NET