June 2015
Intermediate to advanced
388 pages
7h 31m
English
Content preview from Android Game Programming By ExampleBecome 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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Scores and the HUD
The HUD objects will never be rotated. In addition, they are defined in the InputController class based on screen coordinates, not the game world or even Open GL coordinates. Therefore, our GameObject class is not a suitable parent class.
For the sake of simplicity, each of the three HUD classes will have their own draw method. We will see how we draw them at a consistent size and screen position using a new viewport matrix.
Once we have created all three of our HUD classes, we will add all of the object declarations, initializations, and drawing code.
Adding control buttons
The first HUD object we will make a class for, is a simple button.
Note
I am showing all the imports explicitly, as they do not get imported automatically. Note ...
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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.