March 2017
Intermediate to advanced
480 pages
11h 3m
English
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Chapter 1. Vectors
In this chapter, we will cover the following vector operations:
- Addition
- Subtraction
- Multiplication
- Scalar Multiplication
- Cross Product
- Dot Product
- Magnitude
- Distance
- Normalization
- Angle
- Projection
- Reflection
Introduction
Throughout this book we are going to explore the mathematical concepts required to detect and react to intersections in a 3D environment. In order to achieve robust collision detection and build realistic reactions, we will need a strong understanding of the math required. The most important mathematical concepts in physics are Vectors and Matrices.
Physics and collisions rely heavily on Linear Algebra. The math involved may sound complicated at first, but it can be broken down into simple steps. The recipes in this chapter ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.