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Jaron Wanderley jaronwanderley

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@fliptopbox
fliptopbox / string.compress.js
Created October 15, 2013 12:32
JavaScript String compression
/*
@fliptopbox
LZW Compression/Decompression for Strings
Implementation of LZW algorithms from:
http://rosettacode.org/wiki/LZW_compression#JavaScript
Usage:
var a = 'a very very long string to be squashed';
var b = a.compress(); // 'a veryāăąlong striċ to bečquashed'
@nathanws
nathanws / SVG Path to Polygon.js
Created June 17, 2013 18:41 — forked from Phrogz/SVG Path to Polygon.js
// http://phrogz.net/SVG/convert_path_to_polygon.xhtml
function pathToPolygon(path,samples){
if (!samples) samples = 0;
var doc = path.ownerDocument;
var poly = doc.createElementNS('http://www.w3.org/2000/svg','polygon');
// Put all path segments in a queue
for (var segs=[],s=path.pathSegList,i=s.numberOfItems-1;i>=0;--i) segs[i] = s.getItem(i);
var segments = segs.concat();
@roundrobin
roundrobin / _.md
Created February 10, 2013 10:55
Triangle Pattern
@roundrobin
roundrobin / _.md
Created February 6, 2013 08:21
Variable Stroke width 2
@roundrobin
roundrobin / _.md
Created February 6, 2013 08:19
Variable Stroke width
@dsamarin
dsamarin / UndoStack.js
Created July 5, 2012 00:37
Easy undo-redo in JavaScript.
function UndoItem (perform, data) {
this.perform = perform;
this.data = data;
}
/**
* UndoStack:
* Easy undo-redo in JavaScript.
**/
@ZauberNerd
ZauberNerd / sandbox.js
Created March 8, 2012 11:08
Run JavaScript code sandboxed by an iframe
var runInSandbox = (function () {
function extend(dest, src, arr) {
var property = null,
ext = '',
isArray = false,
key;
for (property in src) {
key = arr ? '[' + property + ']' : '["' + property + '"]';
ext += dest + key + ' = ';
@gre
gre / easing.js
Last active September 5, 2025 07:01
Simple Easing Functions in Javascript - see https://github.com/gre/bezier-easing
/*
* This work is free. You can redistribute it and/or modify it under the
* terms of the Do What The Fuck You Want To Public License, Version 2,
* as published by Sam Hocevar. See the COPYING file for more details.
*/
/*
* Easing Functions - inspired from http://gizma.com/easing/
* only considering the t value for the range [0, 1] => [0, 1]
*/
EasingFunctions = {
@larskotthoff
larskotthoff / index.html
Created January 19, 2012 21:31
variable width line
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js"></script>
<script type="text/javascript" src="https://raw.github.com/larskotthoff/d3/varline/src/svg/line-variable.js"></script>
</head>
<body>
<div id="linevar"></div>
@atomizer
atomizer / bezier.js
Created June 27, 2011 20:23
de Casteljau's algorithm in javascript
function bezier(pts) {
return function (t) {
for (var a = pts; a.length > 1; a = b) // do..while loop in disguise
for (var i = 0, b = [], j; i < a.length - 1; i++) // cycle over control points
for (b[i] = [], j = 0; j < a[i].length; j++) // cycle over dimensions
b[i][j] = a[i][j] * (1 - t) + a[i+1][j] * t; // interpolation
return a[0];
}
}