Tag: random

Simple tip #2 – random colours

Simple tip #2 – random colours

Their are so many times I’ve used a random colour in my apps (mainly for testing) that I thought I’d add this way of using a getter method with actionscript to simplify the process.

First of if you haven’t got one already, create a uiltily class so features that you use regulary across projects (you could turn this file into a SWC and reference that in you various projects – now that I think about it I explain this as simple tip #3 🙂 )

So inside your utility class place the following code

public static function get randomColour() : uint {
	return Math.random() * uint.MAX_VALUE;

Then lets just say you require a random colour for anything just call Utility.randomColour, no brackets, no = signs. Because you’ve set the function as a getter using the function name will be enough. This method also means that you don’t need to remember the max/min values for a colour. The uint min and max values are the same as the the min/max values for colours.


Utility is the name of the class that holds my utility functions.

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