       SippSpotLightCreate position point opening color type shadow
              Create  a  new spotlight in the scene.  Position is
              the coordinates of the spotlight.  Point is a point
              at  which  the  spotlight is pointing. It is in the
              middle of the lightcone.  Opening  is  the  opening
              angle  of  the  lightcone. The cone defined will be
              completely lit, a soft edged lightcone  will  start
              to  blend out outside this angle.  If the number is
              prefixed with an "R", then it is taken as  radians,
              if  it  is  prefixed  with "D", then it is taken as
              radians.  If not prefix, then degrees  is  assumed.
              Color  is  The color of the emitted light.  Type is
              the type of spotlight to create. Should  be  either
              "SHARP"  or "SOFT".  Shadow is a boolean that indi-
              cates if light from the spotlight will be  able  to
              cast shadows.  Whether shadows actually are cast or
              not depend on which value set  by  the  SippShadows
              command.   A  light  handle is returned by the com-
              mand.
