e);
drawPoint3d(inter2);
</pre><img vspace="5" hspace="5" src="demoGeom3d_03.png" alt=""> <p class="footer"><br>
      Published with MATLAB&reg; 7.9<br></p></div><!--
##### SOURCE BEGIN #####
function demoGeom3d(varargin)
%DEMOGEOM3D Demo of geom3d basic processing
%   
%   Usage:
%   demoGeom3d
%
%   This demo demonstrates some usage example of the geom3d library. 
%   In particular, it shows how to:
%   - create shapes like points, edges, lines and plane
%   - draw these shape on current figure
