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 Melkert514March 08, 2013 12:41PM
Re: Question about edges Philippe Hurbain228March 08, 2013 11:07PM
Re: Question about edges Roland Melkert230March 09, 2013 11:11AM
Re: Question about edges Philippe Hurbain216March 09, 2013 11:25AM
Re: Question about edges Roland Melkert238March 09, 2013 12:23PM
Re: Question about edges Ben Supnik222March 09, 2013 08:18PM
Re: Question about edges Philippe Hurbain227March 09, 2013 10:53PM
Re: Question about edges Roland Melkert273March 10, 2013 11:35AM
Re: Question about edges Philippe Hurbain244March 10, 2013 12:00PM
Re: Question about edges Ben Supnik241March 10, 2013 04:11PM
Re: Question about edges Roland Melkert251March 10, 2013 04:32PM
Re: Question about edges Ben Supnik245March 10, 2013 07:31PM
Re: Question about edges Travis Cobbs234March 10, 2013 10:19PM
Re: Question about edges Ben Supnik223March 10, 2013 11:20PM
Re: Question about edges Tim Gould288March 10, 2013 11:40PM
Re: Question about edges Ben Supnik231March 11, 2013 11:52AM
Re: Question about edges Roland Melkert224March 11, 2013 01:31PM
Re: Question about edges Tim Gould233March 11, 2013 01:58PM
Re: Question about edges Roland Melkert224March 11, 2013 04:48PM
Re: Question about edges Tim Gould247March 11, 2013 04:57PM
Re: Question about edges Roland Melkert211March 11, 2013 06:02PM
Re: Question about edges Tim Gould223March 11, 2013 06:24PM
Re: Question about edges Travis Cobbs240March 11, 2013 10:12PM
Re: Question about edges Tim Gould247March 11, 2013 02:07PM
Re: Question about edges Ben Supnik270March 22, 2013 03:33PM
Re: Question about edges Tim Gould258March 22, 2013 03:44PM
Re: Question about edges Ben Supnik264March 22, 2013 04:48PM
Re: Question about edges Philippe Hurbain305March 23, 2013 01:49AM
Re: Question about edges Travis Cobbs221March 11, 2013 11:20AM
Re: Question about edges Roland Melkert239March 11, 2013 01:50PM
Re: Question about edges Roland Melkert205March 12, 2013 11:15AM
Re: Question about edges Ben Supnik220March 12, 2013 11:24AM
Re: Question about edges Roland Melkert208March 12, 2013 11:37AM
Re: Question about edges Travis Cobbs205March 09, 2013 10:57PM



Sorry, only registered users may post in this forum.

Click here to login