September 2010
Beginner
448 pages
11h 36m
English
Content preview from Learning iOS Game Programming
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10. The Particle Emitter
This chapter focuses on what has to be my favorite part of the game engine: the particle system. As mentioned in Chapter 2, “The Three Ts: Terminology, Technology, and Tools,” a particle system in the world of games does not involve expensive particle accelerators or the collision of exotic particles at the speed of light. Particle systems are actually used in games to generate very dynamic, and almost organic, visual effects for things such as the following:
• Fire
• Smoke
• Rain
• Snow
• Sparks
• Explosions
Each of these visual effects is made up from a number of individual particles (images) moving independently of each other but following the same set of basic rules. This is the basis for any particle system.
The ...
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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.
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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.