September 2013
Beginner to intermediate
388 pages
8h 19m
English
Content preview from Learning Libgdx 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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Assembling the game world
We will now remove some of the old code that was used to draw test sprites. Additionally, we will add three new constants to define the amount of start, extra lives, and the viewport dimension of the GUI camera.
Change the code of Constants class as follows:
public class Constants {
// Visible game world is 5 meters wide
public static final float VIEWPORT_WIDTH = 5.0f;
// Visible game world is 5 meters tall
public static final float VIEWPORT_HEIGHT = 5.0f;
// GUI Width
public static final float VIEWPORT_GUI_WIDTH = 800.0f;
// GUI Height
public static final float VIEWPORT_GUI_HEIGHT = 480.0f; // Location of description file for texture atlas public static final String TEXTURE_ATLAS_OBJECTS = "images/canyonbunny.pack"; ...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,
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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.