June 2013
Beginner to intermediate
296 pages
6h 50m
English
Content preview from SFML Game DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Integrating the Game class
By now we already know how the
Game class works, what a game loop is for, and how to take advantage of it. For this chapter, we take the previously used Game class, and plug into it our newcomer World class.
Because we obeyed a few principles, this integration is very easy and it's just a matter of having a World object inside the
Game class, and then letting it update and draw itself in the appropriate times.
The run() method
Our application's
main() function has a simple job. It allocates a Game object, and lets it run itself through the run() method. When the run() method exits, the program releases its resources and closes.
Therefore, it is within the run() method that the magic happens! It is responsible for managing ...
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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.