Joystick

Joystick is a really small library for easily making adding joysticks to your webapps.

Syntax:

initJoystick({
	el: "joystick", //id of canvas
	posChange: function(x, y){
		/*Do stuff*/
	}
});

available options:

• innerCircleClr: (color string)
• outerCircleClr: (color string)
• innerCircleRadius: (integer)
• margin: (integer)
• showPos: (boolean)
• autoCenter: (boolean)