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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 Cobbs637March 11, 2013 10:38PM
Re: T-Junctions re-visited Tim Gould293March 11, 2013 11:31PM
Re: T-Junctions re-visited Roland Melkert274March 12, 2013 11:17AM
Re: T-Junctions re-visited Ben Supnik283March 12, 2013 11:17AM
Re: T-Junctions re-visited Roland Melkert257March 12, 2013 11:22AM
Re: T-Junctions re-visited Ben Supnik263March 12, 2013 11:32AM
Re: T-Junctions re-visited Roland Melkert257March 12, 2013 11:41AM
Re: T-Junctions re-visited Ben Supnik266March 12, 2013 11:55AM
Re: T-Junctions re-visited Roland Melkert263March 13, 2013 10:08AM
Re: T-Junctions re-visited Travis Cobbs284March 13, 2013 11:27AM
Re: T-Junctions re-visited Allen Smith304March 12, 2013 02:01PM
Re: T-Junctions re-visited Michael Heidemann269March 13, 2013 09:27AM
Re: T-Junctions re-visited Ben Supnik264March 13, 2013 10:37AM
Re: T-Junctions re-visited Tim Gould255March 13, 2013 02:31PM
Re: T-Junctions re-visited Michael Heidemann257March 13, 2013 03:42PM
Re: T-Junctions re-visited Michael Heidemann251March 17, 2013 04:35AM
Re: T-Junctions re-visited Ben Supnik235March 17, 2013 08:43AM
Re: T-Junctions re-visited Michael Heidemann231March 17, 2013 08:59AM
Re: T-Junctions re-visited Ben Supnik242March 17, 2013 09:02AM
Re: T-Junctions re-visited Magnus Forsberg234March 17, 2013 09:15AM
Re: T-Junctions re-visited Travis Cobbs305March 17, 2013 10:09PM
Re: T-Junctions re-visited Ben Supnik262March 18, 2013 07:30AM
Re: T-Junctions re-visited Travis Cobbs268March 18, 2013 10:57AM
Re: T-Junctions re-visited Ben Supnik280March 18, 2013 11:27AM
Re: T-Junctions re-visited Travis Cobbs261March 18, 2013 12:23PM
Re: T-Junctions re-visited Ben Supnik279March 18, 2013 01:41PM
Re: T-Junctions re-visited Roland Melkert289March 18, 2013 02:51PM
Re: T-Junctions re-visited Travis Cobbs259March 18, 2013 02:59PM
Re: T-Junctions re-visited Roland Melkert288March 18, 2013 03:41PM
Re: T-Junctions re-visited Ben Supnik273March 18, 2013 06:09PM
Re: T-Junctions re-visited Roland Melkert278March 19, 2013 11:38AM
Re: T-Junctions re-visited Ben Supnik300March 19, 2013 11:43AM
Re: T-Junctions re-visited Roland Melkert314March 19, 2013 07:07PM
Re: T-Junctions re-visited Travis Cobbs285March 19, 2013 10:13PM
Re: T-Junctions re-visited Tim Gould272March 20, 2013 03:56AM
Re: T-Junctions re-visited Travis Cobbs262March 20, 2013 10:13AM
Re: T-Junctions re-visited Ben Supnik250March 20, 2013 10:23AM
Re: T-Junctions re-visited Travis Cobbs263March 20, 2013 10:29AM
Re: T-Junctions re-visited Travis Cobbs266March 20, 2013 10:26AM
Re: T-Junctions re-visited Ben Supnik243March 20, 2013 11:18AM
Re: T-Junctions re-visited Ben Supnik263March 20, 2013 06:42AM
Re: T-Junctions re-visited Roland Melkert252March 20, 2013 11:36AM
Re: T-Junctions re-visited Philippe Hurbain260March 20, 2013 06:36AM
Re: T-Junctions re-visited Ben Supnik266March 20, 2013 06:58AM
Re: T-Junctions re-visited Allen Smith272March 20, 2013 09:08AM
Re: T-Junctions re-visited Roland Melkert283March 20, 2013 11:35AM
Re: T-Junctions re-visited Ben Supnik668March 20, 2013 11:50AM
Re: T-Junctions re-visited Michael Heidemann283March 18, 2013 03:54PM
Re: T-Junctions re-visited Roland Melkert260March 13, 2013 10:03AM
Re: T-Junctions re-visited Tim Gould237March 13, 2013 03:56PM
Re: T-Junctions re-visited Sergio Reano241March 13, 2013 03:51PM
Re: T-Junctions re-visited Roland Melkert309March 13, 2013 04:36PM
Re: T-Junctions re-visited Tim Gould270March 13, 2013 05:10PM
Re: T-Junctions re-visited Ben Supnik249March 14, 2013 08:17PM
Re: T-Junctions re-visited Tim Gould317March 14, 2013 08:41PM
Re: T-Junctions re-visited Ben Supnik309March 15, 2013 10:56AM
Re: T-Junctions re-visited Roland Melkert264March 15, 2013 11:36AM
Re: T-Junctions re-visited Ben Supnik234March 13, 2013 06:58PM
Re: T-Junctions re-visited Roland Melkert247March 13, 2013 07:27PM
Re: T-Junctions re-visited Ben Supnik233March 13, 2013 07:37PM
Re: T-Junctions re-visited Roland Melkert247March 13, 2013 07:59PM
Re: T-Junctions re-visited Ben Supnik273March 13, 2013 08:18PM
Re: T-Junctions re-visited Travis Cobbs293March 14, 2013 03:23PM
Re: T-Junctions re-visited Roland Melkert299March 14, 2013 03:34PM
Re: T-Junctions re-visited Tim Gould315March 14, 2013 03:41PM
Re: T-Junctions re-visited Roland Melkert281March 15, 2013 11:33AM
Re: T-Junctions re-visited Tim Gould243March 13, 2013 07:43PM
Re: T-Junctions re-visited Roland Melkert243March 13, 2013 08:08PM
Re: T-Junctions re-visited Tim Gould246March 13, 2013 08:18PM
Re: T-Junctions re-visited Ben Supnik306March 14, 2013 08:15PM
Re: T-Junctions re-visited Roland Melkert302March 15, 2013 11:29AM
Re: T-Junctions re-visited Travis Cobbs272March 15, 2013 12:27PM
Re: T-Junctions re-visited Ben Supnik286March 15, 2013 05:08PM
Re: T-Junctions re-visited Travis Cobbs272March 16, 2013 11:29PM
Re: T-Junctions re-visited Ben Supnik230March 17, 2013 08:58AM
Re: T-Junctions re-visited Roland Melkert234March 17, 2013 12:35PM
Re: T-Junctions re-visited Travis Cobbs258March 18, 2013 12:28PM
Re: T-Junctions re-visited Travis Cobbs280March 18, 2013 12:32PM
Re: T-Junctions re-visited Roland Melkert273March 18, 2013 05:00PM
Re: T-Junctions re-visited Travis Cobbs303March 18, 2013 11:05PM
Re: T-Junctions re-visited Roland Melkert327March 19, 2013 11:38AM
Re: T-Junctions re-visited Sergio Reano309March 26, 2013 02:46PM
Re: T-Junctions re-visited Roland Melkert259March 27, 2013 11:19AM
Re: T-Junctions re-visited Sergio Reano310March 27, 2013 01:48PM



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