ruthenium

ruthenium / cartesianToPolar.js

Created February 24, 2017 17:19 — forked from cevherkarakoc/cartesianToPolar.js

Converting cartesian coordinates to polar coordinates

	function cartesianToPolar(x,y){
	return {
	radius: Math.sqrt( Math.pow(x, 2) + Math.pow(y, 2) ),
	alpha: Math.atan2(y, x)
	}
	}

ruthenium / polarToCartesian.js

Created February 24, 2017 17:19 — forked from Raisi/polarToCartesian.js

Transform Polar to Cartsian Coordinats

	/**
	* Coordinates Transformations
	*
	* http://stackoverflow.com/questions/5736398/how-to-calculate-the-svg-path-for-an-arc-of-a-circle
	*
	* @param centerX
	* @param centerY
	* @param radius
	* @param angleInDegrees
	* @returns {string}