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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 Melkert411March 08, 2013 12:41PM
Re: Question about edges Philippe Hurbain170March 08, 2013 11:07PM
Re: Question about edges Roland Melkert158March 09, 2013 11:11AM
Re: Question about edges Philippe Hurbain144March 09, 2013 11:25AM
Re: Question about edges Roland Melkert159March 09, 2013 12:23PM
Re: Question about edges Ben Supnik158March 09, 2013 08:18PM
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Re: Question about edges Roland Melkert191March 10, 2013 11:35AM
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Re: Question about edges Roland Melkert182March 10, 2013 04:32PM
Re: Question about edges Ben Supnik172March 10, 2013 07:31PM
Re: Question about edges Travis Cobbs160March 10, 2013 10:19PM
Re: Question about edges Ben Supnik152March 10, 2013 11:20PM
Re: Question about edges Tim Gould206March 10, 2013 11:40PM
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Re: Question about edges Roland Melkert168March 11, 2013 01:31PM
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Re: Question about edges Ben Supnik191March 22, 2013 03:33PM
Re: Question about edges Tim Gould183March 22, 2013 03:44PM
Re: Question about edges Ben Supnik174March 22, 2013 04:48PM
Re: Question about edges Philippe Hurbain230March 23, 2013 01:49AM
Re: Question about edges Travis Cobbs157March 11, 2013 11:20AM
Re: Question about edges Roland Melkert172March 11, 2013 01:50PM
Re: Question about edges Roland Melkert146March 12, 2013 11:15AM
Re: Question about edges Ben Supnik163March 12, 2013 11:24AM
Re: Question about edges Roland Melkert152March 12, 2013 11:37AM
Re: Question about edges Travis Cobbs151March 09, 2013 10:57PM



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