June 2021
Beginner
344 pages
8h 9m
English
Content preview from Hands-on Rust
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Creating Different Game Modes
Games typically run in modes. Modes specify what the game should do on the current tick, for example, displaying the main menu or the game over screen. In computer science, this is often formalized as a state machine. It’s a good idea to start by defining your game’s basic mode structure, which acts as an outline for the rest of the program.
Flappy Dragon requires three modes:
- Menu: The player is waiting at the main menu.
- Playing: Game play is in progress.
- End: The game is over.
Transitions between these modes are relatively straightforward:
Game modes are best represented as an enum. Enumerations allow you to limit ...
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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.