July 2015
Intermediate to advanced
912 pages
25h 5m
English
book
OpenGL SuperBible: Comprehensive Tutorial and Reference, Seventh Edition
by Graham Sellers, Richard S. Wright Jr., Nicholas Haemel
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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.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.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.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.
Chapter 4. Math for 3D Graphics
What You’ll Learn in This Chapter
• What a vector is, and why you should care about them.
• What a matrix is, and why you should care more about them.
• How we use matrices and vectors to move geometry around.
• What the OpenGL conventions and coordinate spaces are.
So far, you have learned to draw points, lines, and triangles and have written simple shaders that pass your hard-coded vertex data through unmodified. We haven’t really been rendering in 3D—which is odd for a book on 3D graphics! Well, to turn a collection of shapes into a coherent scene, you must arrange them in relation to one another and to the viewer. In this chapter, you start moving shapes and objects around in your coordinate system. The ability ...
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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.