A random collection of useful code

This project contains various useful Actionscript code from my blog

Included

Key Poll – for checking if any key is down or up at a specific time.
Finite State Machine – A simple finite state machine for Actionscript 3 games.
Weak Ref – creates a weak reference to an object.
Object Pool – a simple object pool for any and all object types.
Singleton – a simple factory to create and maintain a single instance of any class or classes.
Function Utils – utilities to modify a function signature.
Math Utils – utilities for changing between degrees and radians and for getting random numbers.
Construct – a function to call the constructor of a class (function.apply can’t be used to call the constructor).
Hit Test – performs collision checking between two display objects by drawing them into a bitmap and checking for an overlap.

All code is covered by the MIT open-source license. The license text is included at the top of each source code file.