Eero Pitkänen eeropic

designer, creative technology enthusiast @eeropic on Twitter

eeropic / svg path parse wip.js

Created June 4, 2019 19:29

svg path parse wip (fork https://github.com/jkroso/parse-svg-path)

	//https://github.com/jkroso/parse-svg-path

	var cmdLength = {a:7, c:6, h:1, l:2, m:2, q:4, s:4, t:2, v:1, z:0}
	var segPattern = /([astvzqmhlc])([^astvzqmhlc]*)/ig
	var numPattern = /-?[0-9]*\.?[0-9]+(?:e[-+]?\d+)?/ig

	function parseVals(args) {
	var nums = args.match(numPattern)
	return nums ? nums.map(Number) : []
	}

eeropic / catmullRomPaper.js

Created July 11, 2019 19:42

catmull rom test

	//from https://qroph.github.io/2018/07/30/smooth-paths-using-catmull-rom-splines.html

	function getCurve(points,tension,alpha,closed) {
	_tension = tension \|\| 0;
	_alpha = alpha \|\| 0.5;
	_closed = closed \|\| false;
	_points = points \|\| [];

	const dist = (p0, p1) => {
	return Math.sqrt(Math.pow(p1.x - p0.x, 2) + Math.pow(p1.y - p0.y, 2));

eeropic / traverse.js

Created July 26, 2019 20:59

recursive depth-first object traversal for lottie json

	// modified from derick bailey https://derickbailey.com/2015/07/19/using-es6-generators-to-recursively-traverse-a-nested-data-structure/

	function getType(object) {
	return Object.prototype.toString.call(object)
	.match(/^\[object\s(.*)\]$/)[1].toLowerCase()
	}

	function isArray(o) {
	return getType(o) === 'array';
	}

eeropic / ableton-push-1-lcd-characters-0-127.txt

Last active July 6, 2021 06:02

Ableton Push 1 lcd text symbols

eeropic / pd-paper.js

Last active September 16, 2019 22:28

minimal pd parser -> paper.js

eeropic / pd-regex.txt

Last active September 16, 2019 22:55

pd patch parsing regex WIP

(#.) (\w*) (\d*) (\d*) (\S*) (\S*) (\S*) ?(\S*)?

eeropic / nestedproxy.js

Created September 25, 2019 18:42

nested object proxy handler from Michał Perłakowski & James Coyle at https://stackoverflow.com/questions/41299642/how-to-use-javascript-proxy-for-nested-objects


	const handler = {
	get(target, key) {
	if (key == 'isProxy')
	return true;
	const prop = target[key];
	if (typeof prop == 'undefined')
	return;
	if (!prop.isProxy && typeof prop === 'object')
	target[key] = new Proxy(prop, handler);

eeropic / _testTool.svg

Last active January 22, 2020 20:28

svg test papertool #papertool .js source in the 2nd file

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eeropic / testdata.js

Created January 28, 2021 07:51

This file has been truncated, but you can view the full file.

eeropic / gzip.js

Last active June 10, 2021 14:41

gzip-js

	// https://github.com/beatgammit/gzip-js/blob/master/lib/gzip.js
	(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n\|\|r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
	const gzip = require('gzip-js');
	},{"gzip-js":6}],2:[function(require,module,exports){
	(function () {
	'use strict';

	var table = [],
	poly = 0xEDB88320; // reverse polynomial