raonioliver

raonioliver / Vector.js

Last active January 11, 2018 14:23 — forked from jjgrainger/Vector.js

A simple Vector class in javascript

	var Vector = function(x, y) {
	this.x = x \|\| 0;
	this.y = y \|\| 0;
	};

	// return the angle of the vector in radians
	Vector.prototype.getDirection = function() {
	return Math.atan2(this.y, this.x);
	};