text: /**
   * @author       Richard Davey <rich@photonstorm.com>
   * @copyright    2019 Photon Storm Ltd.
   * @license      {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
   */
  
  /**
   * Calculate the distance between two sets of coordinates (points).
   *
   * @function Phaser.Math.Distance.Between
   * @since 3.0.0
   *
   * @param {number} x1 - The x coordinate of the first point.
   * @param {number} y1 - The y coordinate of the first point.
   * @param {number} x2 - The x coordinate of the second point.
   * @param {number} y2 - The y coordinate of the second point.
   *
   * @return {number} The distance between each point.
   */
  var DistanceBetween = function (x1, y1, x2, y2)
  {
      var dx = x1 - x2;
      var dy = y1 - y2;
  
      return Math.sqrt(dx * dx + dy * dy);
  };
  
  module.exports = DistanceBetween;
  