Welcome! Log In Create A New Profile

Advanced
Re: Question about edges
March 10, 2013 11:20PM
Hi Travis,

I smacked into that wall pretty hard with my own smoothing code tonight - 3963.dat uses a mix of hand-positioned faces and sub-part line rings to build the nozzles and the result is inexact vertices. The problem can be resolved in code by (1) also using a crease angle to catch the case where we 'lost' our line or (2) snapping the geometry to a grid.

Is there a minimum precision to the library (e.g. 1/16th of an LDU or something) that would allow programs to quantize part positions to catch such floating point problems without breaking small details? Or is there a minimum tolerance that library parts are checked to?

Cheers
Ben
SubjectAuthorViewsPosted
Question about edges Roland Melkert542March 08, 2013 12:41PM
Re: Question about edges Philippe Hurbain236March 08, 2013 11:07PM
Re: Question about edges Roland Melkert242March 09, 2013 11:11AM
Re: Question about edges Philippe Hurbain226March 09, 2013 11:25AM
Re: Question about edges Roland Melkert245March 09, 2013 12:23PM
Re: Question about edges Ben Supnik233March 09, 2013 08:18PM
Re: Question about edges Philippe Hurbain237March 09, 2013 10:53PM
Re: Question about edges Roland Melkert280March 10, 2013 11:35AM
Re: Question about edges Philippe Hurbain255March 10, 2013 12:00PM
Re: Question about edges Ben Supnik252March 10, 2013 04:11PM
Re: Question about edges Roland Melkert263March 10, 2013 04:32PM
Re: Question about edges Ben Supnik260March 10, 2013 07:31PM
Re: Question about edges Travis Cobbs241March 10, 2013 10:19PM
Re: Question about edges Ben Supnik232March 10, 2013 11:20PM
Re: Question about edges Tim Gould300March 10, 2013 11:40PM
Re: Question about edges Ben Supnik237March 11, 2013 11:52AM
Re: Question about edges Roland Melkert234March 11, 2013 01:31PM
Re: Question about edges Tim Gould243March 11, 2013 01:58PM
Re: Question about edges Roland Melkert234March 11, 2013 04:48PM
Re: Question about edges Tim Gould255March 11, 2013 04:57PM
Re: Question about edges Roland Melkert217March 11, 2013 06:02PM
Re: Question about edges Tim Gould234March 11, 2013 06:24PM
Re: Question about edges Travis Cobbs247March 11, 2013 10:12PM
Re: Question about edges Tim Gould255March 11, 2013 02:07PM
Re: Question about edges Ben Supnik282March 22, 2013 03:33PM
Re: Question about edges Tim Gould269March 22, 2013 03:44PM
Re: Question about edges Ben Supnik276March 22, 2013 04:48PM
Re: Question about edges Philippe Hurbain323March 23, 2013 01:49AM
Re: Question about edges Travis Cobbs228March 11, 2013 11:20AM
Re: Question about edges Roland Melkert248March 11, 2013 01:50PM
Re: Question about edges Roland Melkert213March 12, 2013 11:15AM
Re: Question about edges Ben Supnik230March 12, 2013 11:24AM
Re: Question about edges Roland Melkert215March 12, 2013 11:37AM
Re: Question about edges Travis Cobbs215March 09, 2013 10:57PM



Sorry, only registered users may post in this forum.

Click here to login