July 2010
Intermediate to advanced
524 pages
16h 56m
English
Content preview from Game Physics Engine Development, 2nd Edition
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2
The Mathematics
of Particles
efore we look at simulating the physics of particles, this chapter reviews 3D
Bmathematics. In particular, it looks at vector mathematics and vector c alculus,
the fundamental building blocks on which all our physics code will be built. I’ll avoid
some of the harder topics that we’ll only need later. Matrices and quaternions, for
example, will not be needed until Chapter 9, so I’ll postpone reviewing them until
that point.
2.1 Vectors
Most of the mathematics we are taught at school deals with single numbers, such as
a number to represent how many apples we have, or the time it take s for a train to
mak e a journey, or the ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.