Georgi Arnaudov georgiarnaudov

georgiarnaudov / index.html

Last active February 6, 2023 13:35

Product variations combination script. Works with a lot of options. In the current example there are only few available.

	<html lang="en">
	<head>
	<meta charset="UTF-8" />
	<meta http-equiv="X-UA-Compatible" content="IE=edge" />
	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
	<title>Variant Selector</title>
	<script src="https://cdn.tailwindcss.com"></script>
	<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>
	<script src="//unpkg.com/alpinejs" defer></script>
	</head>

georgiarnaudov / degrees2meters.js

Created February 13, 2020 07:36 — forked from onderaltintas/degrees2meters.js

javascript coordinate conversions between 900913(3857) - 4326(lat lon)

	var degrees2meters = function(lon,lat) {
	var x = lon * 20037508.34 / 180;
	var y = Math.log(Math.tan((90 + lat) * Math.PI / 360)) / (Math.PI / 180);
	y = y * 20037508.34 / 180;
	return [x, y]
	}
	//test
	lon= -77.035974
	lat = 38.898717