August 2015
Intermediate to advanced
246 pages
4h 21m
English
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Storing and retrieving the coordinate space context
The graphical environment in Kivy uses a coordinate space to locate the content. In this recipe, we will take a look at how to work with the coordinate space. This recipe will define a vector and make some basic operations with it.
Getting ready
Now we are going to use the mathematical concept of vectors. You will get a better understanding of this recipe if you have the concept clear. Read the Wikipedia about it, a good start point. The implementation is made on top of a Python list, so it is important to have a good understanding of that concept too.
How to do it…
In this recipe, we will work directly with Python to show the possibilities of the vectors in Kivy, for which we will use the common ...
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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.