April 2018
Beginner
714 pages
18h 21m
English
book
Game Programming using Qt 5 Beginner's Guide - Second Edition
by Pavel Strakhov, Witold Wysota, Lorenz Haas
Content preview from Game Programming using Qt 5 Beginner's Guide - Second Edition
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Time for action – implementing game logic
Most of the required preparations are done, and now it's time to make our game functional. The player should be able to make a move by clicking on a rod and then clicking on another rod. After the first rod is selected, the game should remember it and show it in a different color.
First, let's prepare the Rod component. We need it to have a new property that indicates that this rod was selected as the first rod for the next move:
property bool isSourceRod: false
It's easy to make the rod change color depending on the isSourceRod value using a property binding:
DiffuseSpecularMaterial { ambient: { if (isSourceRod) { return picker.containsMouse? "#f44" : "#f11"; } else { return picker.containsMouse? ...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.