Time for action – installing the Box2D physics library
We will set up the Box2D library. We must carry out the following steps to prepare our project:
First, let's set up our game project. Create a folder with the following file structure. The HTML file contains an HTML template with empty content and includes all the scripts and style files. You may find the full document's source in the code bundle. Please also download the Box2D source file into the js folder.
In the HTML body, we must define a canvas, as follows:
We must then alias several Box2D classes that we will use in our game; this makes ...
Become 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, and much more.
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.
Head of Cybersecurity
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.
Field Engineer
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.
Data Platform Tech Lead
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.
Colt McAnlis, Petter Lubbers, Brandon Jones, Duncan Tebbs, Andrzej Manzur, Sean Bennett, Florian d'Erfurth, Bruno Garcia, Shun Lin, Ivan Popelyshev, Jason Gauci, Jon Howard, Ian Ballantyne, Jesse Freeman, Takuo Kihira, Tyler Smith, Don Olmstead, John McCutchan, Chad Austin, Andres Pagella