SplitDirection() This class defines rolling shutter directional mode. Members staticconstantSuperMap3D.SplitDirection.BOTTOM : Number Shield the underside of the roller blind. staticconstantSuperMap3D.SplitDirection.LEFT : Number Shield the left of the roller blind. staticconstantSuperMap3D.SplitDirection.NONE : Number Disable the shutter. staticconstantSuperMap3D.SplitDirection.RIGHT : Number Shield the right side of the roller blind. staticconstantSuperMap3D.SplitDirection.TOP : Number Shield the upper side of the roller blind.