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 Melkert615March 08, 2013 12:41PM
Re: Question about edges Philippe Hurbain289March 08, 2013 11:07PM
Re: Question about edges Roland Melkert288March 09, 2013 11:11AM
Re: Question about edges Philippe Hurbain284March 09, 2013 11:25AM
Re: Question about edges Roland Melkert291March 09, 2013 12:23PM
Re: Question about edges Ben Supnik266March 09, 2013 08:18PM
Re: Question about edges Philippe Hurbain287March 09, 2013 10:53PM
Re: Question about edges Roland Melkert330March 10, 2013 11:35AM
Re: Question about edges Philippe Hurbain299March 10, 2013 12:00PM
Re: Question about edges Ben Supnik298March 10, 2013 04:11PM
Re: Question about edges Roland Melkert307March 10, 2013 04:32PM
Re: Question about edges Ben Supnik310March 10, 2013 07:31PM
Re: Question about edges Travis Cobbs284March 10, 2013 10:19PM
Re: Question about edges Ben Supnik269March 10, 2013 11:20PM
Re: Question about edges Tim Gould374March 10, 2013 11:40PM
Re: Question about edges Ben Supnik292March 11, 2013 11:52AM
Re: Question about edges Roland Melkert296March 11, 2013 01:31PM
Re: Question about edges Tim Gould298March 11, 2013 01:58PM
Re: Question about edges Roland Melkert293March 11, 2013 04:48PM
Re: Question about edges Tim Gould318March 11, 2013 04:57PM
Re: Question about edges Roland Melkert274March 11, 2013 06:02PM
Re: Question about edges Tim Gould296March 11, 2013 06:24PM
Re: Question about edges Travis Cobbs306March 11, 2013 10:12PM
Re: Question about edges Tim Gould313March 11, 2013 02:07PM
Re: Question about edges Ben Supnik329March 22, 2013 03:33PM
Re: Question about edges Tim Gould312March 22, 2013 03:44PM
Re: Question about edges Ben Supnik319March 22, 2013 04:48PM
Re: Question about edges Philippe Hurbain379March 23, 2013 01:49AM
Re: Question about edges Travis Cobbs288March 11, 2013 11:20AM
Re: Question about edges Roland Melkert307March 11, 2013 01:50PM
Re: Question about edges Roland Melkert249March 12, 2013 11:15AM
Re: Question about edges Ben Supnik274March 12, 2013 11:24AM
Re: Question about edges Roland Melkert260March 12, 2013 11:37AM
Re: Question about edges Travis Cobbs259March 09, 2013 10:57PM



Sorry, only registered users may post in this forum.

Click here to login