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# Link to a Game development themed math primer?

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#1
Members - Reputation: **267**

Posted 16 October 2012 - 08:59 AM

I'll be honest - I didn't listen in Math class and now I regret it. I was under the impression of "I'll never need this garbage" and now I need it haha

I'm just wondering if anyone can link me to Math primers with game development in mind? Vectors and Matrices and normalization and the like. Keep in mind I'm not l33t mathematician so the more basic English the primer is in the better!

Thanks guys!

They just see the big blue 'e' and think "Internet". The thought process usually does not get much deeper than that.

Worms are the weirdest and nicest creatures, and will one day prove themselves to the world.

I love the word Clicky

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#2
Members - Reputation: **1777**

Posted 16 October 2012 - 09:10 AM

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#3
Members - Reputation: **267**

Posted 16 October 2012 - 09:16 AM

My favorite references and go-to for game maths are Christer Ericson, David Eberly, Eric Lengyel and Wolfgang Engel. Also see here. In particular, I've enjoyed Mathematics for 3D Game Programming and Computer Graphics by Eric Lengyel.

Thank you for the links to what look like some decent books! I will definitely check some of them out. Any online references by chance?

They just see the big blue 'e' and think "Internet". The thought process usually does not get much deeper than that.

Worms are the weirdest and nicest creatures, and will one day prove themselves to the world.

I love the word Clicky

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#4
Members - Reputation: **267**

Posted 16 October 2012 - 09:19 AM

Would be very very greatly appreciated!

Thanks guys

They just see the big blue 'e' and think "Internet". The thought process usually does not get much deeper than that.

Worms are the weirdest and nicest creatures, and will one day prove themselves to the world.

I love the word Clicky

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#5
Members - Reputation: **550**

Posted 16 October 2012 - 10:10 AM

http://www.wildbunny.co.uk/blog/vector-maths-a-primer-for-games-programmers/

Cheers, Paul.

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#6
Members - Reputation: **267**

Posted 16 October 2012 - 10:24 AM

I wrote this primer / reference material a while back:

http://www.wildbunny...es-programmers/

Cheers, Paul.

Thanks for that. I'm reading through it now

They just see the big blue 'e' and think "Internet". The thought process usually does not get much deeper than that.

Worms are the weirdest and nicest creatures, and will one day prove themselves to the world.

I love the word Clicky

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#7
Members - Reputation: **421**

Posted 16 October 2012 - 11:44 AM

The book explains linear algebra with geometrical explanations and some drawings (and without theorem ), so you always know how to represent every mathematics "tool" in 2D/3D.

Roughly, the first half is about the 2D space and the other one about the 3D space.

Every chapter are not long but not too short, with corrected exercises at the end (which require simple computations).

I will begin the 3D part of the book and there were just 2 or 3 computations which were not simple to understand the first time.

If you take it, don't hesitate to post here or to send me a PM if you don't understand some parts.

I took this book because it was recommended on http://www.realtimer....com/books.html (at the bottom of the page).

Edit: The book is not a "game oriented" book but it's composed of useful stuff as how to know the shortest distance between a point and a line or a plane.

And well, it's about linear algebra so it's always useful

**Edited by Rakilonn, 16 October 2012 - 12:35 PM.**