gregtatum

//Utils.consoleMatrix( threeJsMatrix, 3 )
//Utils.consoleMatrix( threeJsMatrix )


var Utils = {
	
	consoleMatrix : function( matrix, decimalPlaces ) {

		var i, j, el, results;

gregtatum

var consoleMatrixElements = function( els, decimalPlaces ) {

	var i, j, el, results;

	results = [];
	j = 0;

	for( i=0; i < els.length; i++ ) {
		
		if( j === 0 ) {

gregtatum

/*
 * This is an illustration of the new Object() functionality for JavaScript written
 * as a function.
 */
 
function extend(a, b) {
	var c = {}, attr;
	for (attr in a) {
		if (Object.prototype.hasOwnProperty.call(a, attr)) {
			c[attr] = a[attr];

gregtatum

/*

Typical prototypical pattern. Store all state, configuration, and functions on the "this" object.

*/

var Car = function( engineType ) {
	
	this.engine = engineType || "v4";
	this.timesRevved = 0;

gregtatum

function pow( number, degree ) {
	
	var memo = 1;
	
	while( degree-- ) {
		memo *= number;
	}
	
	return memo;
}

gregtatum

/*
 * Different ways to save state or configure a function
 *
 */

//-------------------------------------------------
// Typical prototypical inheritance

var Talker = function( phrase ) {
	this.phrase = phrase;

gregtatum

function extendBind(target, object, state) {
	var keys = Object.keys(object);
	var i = keys.length;
	while (i--) {
		target[keys[i]] = object[keys[i]].bind(state);
	}
	return target;
}

function identityOrSet( v ) {

gregtatum

function roundTo( value, decimalPlaces ) {
	
	if( typeof decimalPlaces === "number" ) {

		return Math.round( Math.pow(10, decimalPlaces) * value ) / Math.pow(10, decimalPlaces);

	} else {
		
		return value;
		

gregtatum

function helloWorld1() {

}; // jshint warning

var helloWorld2 = function() {

}; // no jshint warning

function helloWorld3() {

gregtatum

var ringFunction = function( geometry, radius, segments ) {

	var rStep = 2 * Math.PI / segments;
	
	return {
		
		create : function( height, skinIndex, skinWeight ) {
			
			for( var i=0; i < segments; i++ ) {