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Re: T-Junctions re-visited
avatarMarch 18, 2013 12:32PM
Note: using un-normalized cross products as input gives higher weight to bigger triangles at the smoothed point. Conceptually, I think this is actually better behavior than simply calculating the average of the normalized surface normals.

However, I relaize that my statement in the above post is wrong. It will still result in improper smoothing, because the single triangle will only have half the weight of the other two. The problem is that the "weight" needs to ideally be based on the surface area of the triangle involved, plus all adjacent co-planar triangles.
SubjectAuthorViewsPosted
T-Junctions re-visited Travis Cobbs583March 11, 2013 10:38PM
Re: T-Junctions re-visited Tim Gould259March 11, 2013 11:31PM
Re: T-Junctions re-visited Roland Melkert236March 12, 2013 11:17AM
Re: T-Junctions re-visited Ben Supnik241March 12, 2013 11:17AM
Re: T-Junctions re-visited Roland Melkert233March 12, 2013 11:22AM
Re: T-Junctions re-visited Ben Supnik232March 12, 2013 11:32AM
Re: T-Junctions re-visited Roland Melkert219March 12, 2013 11:41AM
Re: T-Junctions re-visited Ben Supnik235March 12, 2013 11:55AM
Re: T-Junctions re-visited Roland Melkert228March 13, 2013 10:08AM
Re: T-Junctions re-visited Travis Cobbs250March 13, 2013 11:27AM
Re: T-Junctions re-visited Allen Smith272March 12, 2013 02:01PM
Re: T-Junctions re-visited Michael Heidemann237March 13, 2013 09:27AM
Re: T-Junctions re-visited Ben Supnik235March 13, 2013 10:37AM
Re: T-Junctions re-visited Tim Gould229March 13, 2013 02:31PM
Re: T-Junctions re-visited Michael Heidemann225March 13, 2013 03:42PM
Re: T-Junctions re-visited Michael Heidemann212March 17, 2013 04:35AM
Re: T-Junctions re-visited Ben Supnik202March 17, 2013 08:43AM
Re: T-Junctions re-visited Michael Heidemann200March 17, 2013 08:59AM
Re: T-Junctions re-visited Ben Supnik210March 17, 2013 09:02AM
Re: T-Junctions re-visited Magnus Forsberg206March 17, 2013 09:15AM
Re: T-Junctions re-visited Travis Cobbs232March 17, 2013 10:09PM
Re: T-Junctions re-visited Ben Supnik231March 18, 2013 07:30AM
Re: T-Junctions re-visited Travis Cobbs235March 18, 2013 10:57AM
Re: T-Junctions re-visited Ben Supnik239March 18, 2013 11:27AM
Re: T-Junctions re-visited Travis Cobbs233March 18, 2013 12:23PM
Re: T-Junctions re-visited Ben Supnik247March 18, 2013 01:41PM
Re: T-Junctions re-visited Roland Melkert253March 18, 2013 02:51PM
Re: T-Junctions re-visited Travis Cobbs228March 18, 2013 02:59PM
Re: T-Junctions re-visited Roland Melkert234March 18, 2013 03:41PM
Re: T-Junctions re-visited Ben Supnik245March 18, 2013 06:09PM
Re: T-Junctions re-visited Roland Melkert241March 19, 2013 11:38AM
Re: T-Junctions re-visited Ben Supnik254March 19, 2013 11:43AM
Re: T-Junctions re-visited Roland Melkert279March 19, 2013 07:07PM
Re: T-Junctions re-visited Travis Cobbs249March 19, 2013 10:13PM
Re: T-Junctions re-visited Tim Gould241March 20, 2013 03:56AM
Re: T-Junctions re-visited Travis Cobbs224March 20, 2013 10:13AM
Re: T-Junctions re-visited Ben Supnik214March 20, 2013 10:23AM
Re: T-Junctions re-visited Travis Cobbs226March 20, 2013 10:29AM
Re: T-Junctions re-visited Travis Cobbs225March 20, 2013 10:26AM
Re: T-Junctions re-visited Ben Supnik210March 20, 2013 11:18AM
Re: T-Junctions re-visited Ben Supnik225March 20, 2013 06:42AM
Re: T-Junctions re-visited Roland Melkert230March 20, 2013 11:36AM
Re: T-Junctions re-visited Philippe Hurbain232March 20, 2013 06:36AM
Re: T-Junctions re-visited Ben Supnik230March 20, 2013 06:58AM
Re: T-Junctions re-visited Allen Smith232March 20, 2013 09:08AM
Re: T-Junctions re-visited Roland Melkert244March 20, 2013 11:35AM
Re: T-Junctions re-visited Ben Supnik612March 20, 2013 11:50AM
Re: T-Junctions re-visited Michael Heidemann247March 18, 2013 03:54PM
Re: T-Junctions re-visited Roland Melkert232March 13, 2013 10:03AM
Re: T-Junctions re-visited Tim Gould210March 13, 2013 03:56PM
Re: T-Junctions re-visited Sergio Reano214March 13, 2013 03:51PM
Re: T-Junctions re-visited Roland Melkert274March 13, 2013 04:36PM
Re: T-Junctions re-visited Tim Gould231March 13, 2013 05:10PM
Re: T-Junctions re-visited Ben Supnik219March 14, 2013 08:17PM
Re: T-Junctions re-visited Tim Gould274March 14, 2013 08:41PM
Re: T-Junctions re-visited Ben Supnik273March 15, 2013 10:56AM
Re: T-Junctions re-visited Roland Melkert232March 15, 2013 11:36AM
Re: T-Junctions re-visited Ben Supnik212March 13, 2013 06:58PM
Re: T-Junctions re-visited Roland Melkert223March 13, 2013 07:27PM
Re: T-Junctions re-visited Ben Supnik198March 13, 2013 07:37PM
Re: T-Junctions re-visited Roland Melkert217March 13, 2013 07:59PM
Re: T-Junctions re-visited Ben Supnik240March 13, 2013 08:18PM
Re: T-Junctions re-visited Travis Cobbs261March 14, 2013 03:23PM
Re: T-Junctions re-visited Roland Melkert270March 14, 2013 03:34PM
Re: T-Junctions re-visited Tim Gould282March 14, 2013 03:41PM
Re: T-Junctions re-visited Roland Melkert241March 15, 2013 11:33AM
Re: T-Junctions re-visited Tim Gould201March 13, 2013 07:43PM
Re: T-Junctions re-visited Roland Melkert217March 13, 2013 08:08PM
Re: T-Junctions re-visited Tim Gould214March 13, 2013 08:18PM
Re: T-Junctions re-visited Ben Supnik275March 14, 2013 08:15PM
Re: T-Junctions re-visited Roland Melkert264March 15, 2013 11:29AM
Re: T-Junctions re-visited Travis Cobbs237March 15, 2013 12:27PM
Re: T-Junctions re-visited Ben Supnik251March 15, 2013 05:08PM
Re: T-Junctions re-visited Travis Cobbs237March 16, 2013 11:29PM
Re: T-Junctions re-visited Ben Supnik201March 17, 2013 08:58AM
Re: T-Junctions re-visited Roland Melkert207March 17, 2013 12:35PM
Re: T-Junctions re-visited Travis Cobbs229March 18, 2013 12:28PM
Re: T-Junctions re-visited Travis Cobbs244March 18, 2013 12:32PM
Re: T-Junctions re-visited Roland Melkert239March 18, 2013 05:00PM
Re: T-Junctions re-visited Travis Cobbs265March 18, 2013 11:05PM
Re: T-Junctions re-visited Roland Melkert283March 19, 2013 11:38AM
Re: T-Junctions re-visited Sergio Reano277March 26, 2013 02:46PM
Re: T-Junctions re-visited Roland Melkert228March 27, 2013 11:19AM
Re: T-Junctions re-visited Sergio Reano279March 27, 2013 01:48PM



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