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Newcomers DBPro Corner / Vector???

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Felwys
20
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Joined: 13th Dec 2003
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Posted: 17th Feb 2004 03:02
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HI

Where can i find information about vector? i dont know what are they for?

And one more thing, where can i find description of the diferent flags that we use in some commands, like set texture object or set object transparency

thanks

felwys
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CattleRustler
Retired Moderator
21
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Joined: 8th Aug 2003
Location: case modding at overclock.net
Posted: 17th Feb 2004 05:15
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to me, a Vector is similar to a C-based structure, or a vb type (vb.net structure) that becomes a light-weight object (Object in the true sense of the word) and it is passed into/returned from functions - holding an X, a Y, and a Z world coordinate and possibly some other info.

-RUST-
"What the... Mooooooooooo!"
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Philip
21
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Joined: 15th Jun 2003
Location: United Kingdom
Posted: 17th Feb 2004 18:13
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@Felwys

Vectors is an array of numbers in linear algebra. They have both magnitude and direction.

If you are writing a 3d game its very important to eventually understand how vectors work. To do this I suggest you do a search of the web for beginner explanations of vector maths. Alternatively, buy 3d Math Primer for Graphics and Game Development by Fletcher Dunn and Ian Parberry.

Philip

What do you mean, bears aren't supposed to wear hats and a tie? P1.3ghz / 384 megs / GeForce MX 5200 128meg / WinXP home
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