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Re: Question about edges
avatarMarch 09, 2013 12:23PM
Bit disappointing this means my current approach isn't usable unless you go use OpenCL or something.

Quote

(but there is no need for smoothing anyway!)

My plan was to take the indexed triangle soup data to average the normals of triangles sharing a point unless one or more of them are separated by an edge line, in which case a second vertex using a different normal would be added.

So if a certain point is used by 3 triangles the normal for the resulting vertex would be the average of those three triangle (flat shading) normals. But if one of those triangles is separated from the other ones by an edge only the other two will be used to average a normal, using the 3rd one by itself (also correcting the indices etc off course).

But I have to look at it in a different way now :(
SubjectAuthorViewsPosted
Question about edges Roland Melkert460March 08, 2013 12:41PM
Re: Question about edges Philippe Hurbain202March 08, 2013 11:07PM
Re: Question about edges Roland Melkert198March 09, 2013 11:11AM
Re: Question about edges Philippe Hurbain183March 09, 2013 11:25AM
Re: Question about edges Roland Melkert205March 09, 2013 12:23PM
Re: Question about edges Ben Supnik196March 09, 2013 08:18PM
Re: Question about edges Philippe Hurbain201March 09, 2013 10:53PM
Re: Question about edges Roland Melkert235March 10, 2013 11:35AM
Re: Question about edges Philippe Hurbain207March 10, 2013 12:00PM
Re: Question about edges Ben Supnik210March 10, 2013 04:11PM
Re: Question about edges Roland Melkert218March 10, 2013 04:32PM
Re: Question about edges Ben Supnik213March 10, 2013 07:31PM
Re: Question about edges Travis Cobbs198March 10, 2013 10:19PM
Re: Question about edges Ben Supnik191March 10, 2013 11:20PM
Re: Question about edges Tim Gould248March 10, 2013 11:40PM
Re: Question about edges Ben Supnik206March 11, 2013 11:52AM
Re: Question about edges Roland Melkert201March 11, 2013 01:31PM
Re: Question about edges Tim Gould203March 11, 2013 01:58PM
Re: Question about edges Roland Melkert201March 11, 2013 04:48PM
Re: Question about edges Tim Gould221March 11, 2013 04:57PM
Re: Question about edges Roland Melkert186March 11, 2013 06:02PM
Re: Question about edges Tim Gould195March 11, 2013 06:24PM
Re: Question about edges Travis Cobbs217March 11, 2013 10:12PM
Re: Question about edges Tim Gould218March 11, 2013 02:07PM
Re: Question about edges Ben Supnik234March 22, 2013 03:33PM
Re: Question about edges Tim Gould223March 22, 2013 03:44PM
Re: Question about edges Ben Supnik221March 22, 2013 04:48PM
Re: Question about edges Philippe Hurbain273March 23, 2013 01:49AM
Re: Question about edges Travis Cobbs196March 11, 2013 11:20AM
Re: Question about edges Roland Melkert211March 11, 2013 01:50PM
Re: Question about edges Roland Melkert179March 12, 2013 11:15AM
Re: Question about edges Ben Supnik196March 12, 2013 11:24AM
Re: Question about edges Roland Melkert183March 12, 2013 11:37AM
Re: Question about edges Travis Cobbs182March 09, 2013 10:57PM



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