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Newcomers DBPro Corner / need vector help

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DK_
20
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Joined: 4th Jan 2004
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Posted: 14th Mar 2005 02:25
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can someone please give me an explanation of what a vector is. Actually I'm having trouble with the entire 3DMATHS section. What in the world is a "catmull rom interpolation" or a "LOOKAT left/right handed matrix" and what does maximize/minimize or normalize vector do? I think I understand what a matrix4 is, a 4x4 matrix right? but what do you use it for?

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laptop5002@hotmail.com
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Dodo
20
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Joined: 8th Aug 2004
Location: eating lunch
Posted: 14th Mar 2005 03:46
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http://www.kentaree-studios.com/tutorials/vectors/index.htm

Phil's Vector tutorial. Explains everything. except 4x4 matrixes, which you will need to locate the ultimate shader thread 2 for(top of DBPro board)

Part of solving the problem is actually noticing that the problem is there in the first place

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DK_
20
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Joined: 4th Jan 2004
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Posted: 14th Mar 2005 07:57
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thanks

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