Invert = function (point)
{
    return point.setTo(point.y, point.x);
}
Swaps the X and the Y coordinate of a point.

@function Phaser.Geom.Point.Invert
@since 3.0.0

@generic {Phaser.Geom.Point} O - [point,$return]

@param {Phaser.Geom.Point} point - The Point to modify.

@return {Phaser.Geom.Point} The modified `point`.