DRAWVERTICES Draw the vertices of a polygon or polyline.

   drawVertices(POLY)
   Draws the vertices of the given polygon, using pre-defined style.
   Default is to draw vertices as squares, with the first vertex filled. 

   Example
     poly = circleToPolygon([20 30 40], 16);
     drawPolygon(poly); 
     hold on; axis equal;
     drawVertices(poly);

   See also
   drawPoint, drawPolygon, drawPolyline

 ------
 Author: David Legland
 e-mail: david.legland@grignon.inra.fr
 Created: 2011-12-11,    using Matlab 7.9.0.529 (R2009b)
 Copyright 2011 INRA - Cepia Software Platform.

Package: matgeom