June 2013
Beginner to intermediate
256 pages
4h 36m
English
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Chapter 3. Working with Game Objects
All games have objects, for example, players, enemies, non-player character (NPC), traps, bullets, and doors. Keeping track of all these objects and how they interact with each other is a big task and one that we would like to make as simple as possible. Our game could become unwieldy and difficult to update if we do not have a solid implementation. So what can we do to make our task easier? We can start by really trying to leverage the power of object-oriented programming (OOP). We will cover the following in this chapter:
- Using inheritance
- Implementing polymorphism
- Using abstract base classes
- Effective inheritance design
Using inheritance
The first powerful feature of OOP we will look at is inheritance. This feature ...
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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.