JordanDelcros

// Default 2 numbers after comma
function fixNumber( number, precision = 1e2 ){

  return Math.sign(number) * (Math.round((Math.abs(number) + Number.EPSILON) * precision) / precision);

}

JordanDelcros

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);
	return mix(rand(fl), rand(fl + 1.0), fc);
}

JordanDelcros

Softwares to install

• Sublim Text
• ForkLift
• ImageOptim
• Xcode
• Sequel Pro
• Slack
• SmoothCursor
• Steam

JordanDelcros

open -a Google\ Chrome --args --disable-webgl

JordanDelcros

var parser = function( html ){

	html = html
		.replace(/&(lt|nbsp|amp)/gim, "&$1")
		.replace(/•/gi, "·")
		.replace(/#/gi, "&#35")
		.replace(/</gim, "&lt;")
		.replace(/>/gim, "&gt;")
		.replace(/(&lt;(?!\!)\/?(?:\w+)((?:\s*?[\w-]+(?:\s*=\s*)?(?:\"[^\"]*(?:\")?|\'[^\']*(?:\')?)?)*)?(?:\s*\/?\s*&gt;|[\s\S]*$)?)/gi, function( matchTag ){

JordanDelcros

// Basic JavaScript RegExps to parse JavaScript (itself ahah!)
// and translate it into HTML markup ready for CSS.
// Please, give me your feedback on twitter @JordanDelcros.

code // string (multiline) of JavaScript code
	.replace(/&(lt|nbsp|amp)/gim, "&$1")
	.replace(/(\/\/[^\n]*)/gi, "##comment••$1••comment##")
	.replace(/(\/\*[\s\S]*?((\*\/)|$))/gi, "##comment••$1••comment##")
	.replace(/(\"[\s\S]*?(\"|$))/gi, "##string••$1••string##")
	.replace(/([\<\>\+\-\*\/\%\!]|\=+)/gim, "##math••$1••math##")

JordanDelcros

// Fast and easy way to combine (additive mode) two RGBA colors with JavaScript.
// [red, green, blue, alpha] based on these maximul values [255, 255, 255, 1].
var base = [69, 109, 160, 1];
var added = [61, 47, 82, 0.8];

var mix = [];
mix[3] = 1 - (1 - added[3]) * (1 - base[3]); // alpha
mix[0] = Math.round((added[0] * added[3] / mix[3]) + (base[0] * base[3] * (1 - added[3]) / mix[3])); // red
mix[1] = Math.round((added[1] * added[3] / mix[3]) + (base[1] * base[3] * (1 - added[3]) / mix[3])); // green
mix[2] = Math.round((added[2] * added[3] / mix[3]) + (base[2] * base[3] * (1 - added[3]) / mix[3])); // blue

JordanDelcros

// Easy way to find distance between two vectors in JavaScript
// [x, y, z]
var vectorFrom = [10, 10, 1];
var vectorTo = [12, 11, 0];

var distance = Math.sqrt(((vectorFrom[0] - vectorTo[0]) * (vectorFrom[0] - vectorTo[0])) + ((vectorFrom[1] - vectorTo[1]) * (vectorFrom[1] - vectorTo[1])) + ((vectorFrom[2] - vectorTo[2]) * (vectorFrom[2] - vectorTo[2])));

JordanDelcros

// Very simple way to compute the center (centroid) of a triangle.
// The only things you have to know are the three vectors forming the triangle.

// vector = [x, y, z];
var vectorA = [-1, -3, -2];
var vectorB = [2, 1, 2];
var vectorC = [8, -4, 1];

var centerX = ((vectorA[0] + vectorB[0] + vectorC[0]) / 3);
var centerY = ((vectorA[1] + vectorB[1] + vectorC[1]) / 3);

JordanDelcros

/*
Must easy and elegant way to create classes or complex objects in JavaScript
*/
(function( window, document ){

	function Class( options ){

		if( this instanceof Class ){

			return Class.fn.init(options);