>  Docs Center  >  Libraries  >  JHU/APL/S1R  >  GENELLIPSE

GENELLIPSE

GENELLIPSE

Name


      GENELLIPSE

Purpose


      Generate points on an ellipse.

Category


Calling Sequence


      genellipse, xm, ym, ang, a, b, x, y

Inputs


      xm, ym = Center of ellipse. in
      ang = Angle of ellipse. in
      a, b = Semi-axes. in

Keyword Parameters


Keywords


        NUMBER=n Number of points around ellipse.
          Last point is same as first. Def=72.
        /NO_AXES Do not add points on axes.

Outputs


      x, y = Ellipse points. out

Common Blocks


Notes


Modification History


      R. Sterner. 10 june, 1986.
      R. Sterner, 2007 Jan 08 --- Added NUMBER=n, /NO_AXES.
  Copyright (C) 1986, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.



© 2019 Harris Geospatial Solutions, Inc. |  Legal
My Account    |    Store    |    Contact Us