William Malo williammalo

This is a fork of the awesome chainify library (https://gist.github.com/gists/1466219).

I made it because I don't like with().

bonus: It's much faster! http://jsperf.com/chaining-mehods

This is a fork of a function by MathRobin. It's a bit longer, but it's made to work in older browsers that don't support indexOf.

Adds vendor prefix when needed.

Thanks to Evghenusi for minification tips

I always thought there was a better way to access the dom. This is a tool that allows you to use extremely simple syntax to access dom elements. It makes an object with the name of your choice (I chose "$") that contains a reference to all elements that have an id.

example:

You can even choose to use an object that already exists (I chose "document" because it makes sense)

A function to get rid of the stupid "Math" object once and for all!

It allows this sort of syntax:

 myVariable = floor(myVariable)
 myOtherVariable = random()

This is a function to calculate the appropriate unit to describe a file size. If you want a fancier function, try this function: https://gist.github.com/2202887 by @vitronprince

Thanks to maettig for minification tips.

This function checks if a canvas pixel is black.

This is very useful for making pixel-perfect collisions in a javascript game.

argument x and y are for the coordinates of said pixel.

argument c is for the canvas context.

Function to check if 2 objects collide. Very useful for games.

arguments:

a: object 1 x

b: object 1 y

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

	<!DOCTYPE html>

	<title>terrain test</title>

	<body onkeydown=keys(1,event) onkeyup=keys(0,event)>
	<script>

	var CANVAS_WIDTH=480, CANVAS_HEIGHT=320, FPS = 30;
	var keydownleft=0, keydownright=0 ,keydownspace=0 ,keydownup=0 ,keydowndown=0;
	//mathglobalizr: https://gist.github.com/2221488