November 2011
Intermediate to advanced
348 pages
7h 2m
English
Content preview from HTML5 Canvas Cookbook
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Creating microscopic life forms
Have you ever seen microscopic life forms in a microscope and observed how they wiggle around? This recipe is inspired by the alien-like world of micro-organisms. In this recipe, we'll create 100 random microbes and let them loose in the canvas.
How to do it...
Follow these steps to create wiggling microbes moving inside the canvas:
- Link to the
Animationclass:<head> <script src="animation.js"> </script> - Define the
getRandColor()function that returns a random color:<script> function getRandColor(){ var colors = ["red", "orange", "yellow", "green", "blue", "violet"]; return colors[Math.floor(Math.random() * colors.length)]; ...
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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.
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