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Normals
Sept 29, 2009 12:13:32 GMT -5
Post by shadow008 on Sept 29, 2009 12:13:32 GMT -5
Anyone wanna explain normals to me?
...
Thats it...
;D
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Normals
Sept 29, 2009 13:15:52 GMT -5
Post by matthew on Sept 29, 2009 13:15:52 GMT -5
The OpenGL FAQ contains a lot of information about normals here. Plus there's a Wikipedia article on Surface normals here. |
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Normals
Oct 2, 2009 11:16:22 GMT -5
Post by shadow008 on Oct 2, 2009 11:16:22 GMT -5
ok... i didnt understand those sites very well... aside from lighting, what are normals used for?
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Normals
Oct 2, 2009 15:01:52 GMT -5
Post by Darkjester on Oct 2, 2009 15:01:52 GMT -5
They are just for lighting, now a vector is very similar and it can be used for alot of things.
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