PointyHexPointIsInsideHexagon Method

Whether this point is in the hexagon with the given radius and center at the origin. The origin is considered the hexagon with zero radius. see http://devmag.org.za/2013/08/31/geometry-with-hex-coordinates/ Since version 1.3

Whether this point is in the hexagon with the given radius and given center. A single point is considered a hexagon with zero radius. see http://devmag.org.za/2013/08/31/geometry-with-hex-coordinates/ Since version 1.3