November 2011
Intermediate to advanced
348 pages
7h 2m
English
Content preview from HTML5 Canvas Cookbook
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Unlocking the power of fractals: Drawing a haunted tree
First thing's first—what are fractals? If you don't already know, fractals are the awesome result when you mix mathematics with art, and can be found in all sorts of patterns that make up life. Algorithmically, a fractal is based on an equation that undergoes recursion. In this recipe, we'll create an organic-looking tree by drawing a trunk which forks into two branches, and then draw two more branches that stem from the branches we just drew. After twelve iterations, we'll end up with an elaborate, seemingly chaotic mesh of branches and twigs.
How to do it...
Follow these steps to draw a tree ...
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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.
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