text: /**
   * @author       Richard Davey <rich@photonstorm.com>
   * @copyright    2022 Photon Storm Ltd.
   * @license      {@link https://opensource.org/licenses/MIT|MIT License}
   */
  
  // Checks whether the x and y coordinates are contained within this polygon.
  //  Adapted from http://www.ecse.rpi.edu/Homepages/wrf/Research/Short_Notes/pnpoly.html by Jonas Raoni Soares Silva
  
  /**
   * Checks if a point is within the bounds of a Polygon.
   *
   * @function Phaser.Geom.Polygon.Contains
   * @since 3.0.0
   *
   * @param {Phaser.Geom.Polygon} polygon - The Polygon to check against.
   * @param {number} x - The X coordinate of the point to check.
   * @param {number} y - The Y coordinate of the point to check.
   *
   * @return {boolean} `true` if the point is within the bounds of the Polygon, otherwise `false`.
   */
  var Contains = function (polygon, x, y)
  {
      var inside = false;
  
      for (var i = -1, j = polygon.points.length - 1; ++i < polygon.points.length; j = i)
      {
          var ix = polygon.points[i].x;
          var iy = polygon.points[i].y;
  
          var jx = polygon.points[j].x;
          var jy = polygon.points[j].y;
  
          if (((iy <= y && y < jy) || (jy <= y && y < iy)) && (x < (jx - ix) * (y - iy) / (jy - iy) + ix))
          {
              inside = !inside;
          }
      }
  
      return inside;
  };
  
  module.exports = Contains;
  