ContainsPoint = function (rect, point)
{
    return Contains(rect, point.x, point.y);
}
Determines whether the specified point is contained within the rectangular region defined by this Rectangle object.

@function Phaser.Geom.Rectangle.ContainsPoint
@since 3.0.0

@param {Phaser.Geom.Rectangle} rect - The Rectangle object.
@param {Phaser.Geom.Point} point - The point object to be checked. Can be a Phaser Point object or any object with x and y values.

@return {boolean} A value of true if the Rectangle object contains the specified point, otherwise false.