December 2002
Intermediate to advanced
648 pages
19h 53m
English
Content preview from Software Engineering and Computer Games
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8.3. Critter methods
In order to run a game, we repeatedly call six methods for each critter, cycling through the calls over and over. The cGame::step method orchestrates the calls.
Figure 8.4 isn’t any particular kind of official UML diagram, it’s simply an informal way of showing the order in which a critter object is cycled through its main method calls, with time flowing in the clockwise direction.
Figure 8.4. Critter methods called by the cGame step method
The Update, Feelforce, and Feellistener methods
We give the cCritter a basic update(CPopView *pactiveview, Real dt) method. The argument isn’t often used; a bit more about it appears ...
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