function  [xt,yt] = xylink1b(t);
%XYLINK1B Coordinates of an off-center circle.
%   XYLINK1B returns the coordinates of an off-center
%   circle used to generated a torus for TORI4.
 
%   C. Henry Edwards, University of Georgia. 6-20-93.
%
%   Copyright (c) 1984-98 by The MathWorks, Inc.
%   $Revision: 5.3 $  $Date: 1997/11/21 23:27:53 $

xt = -1 + 0.5*cos(t);   yt = 1 + 0.5*sin(t);

