/* ***************************************************************** 
    MESQUITE -- The Mesh Quality Improvement Toolkit

    Copyright 2007 Sandia National Laboratories.  Developed at the
    University of Wisconsin--Madison under SNL contract number
    624796.  The U.S. Government and the University of Wisconsin
    retain certain rights to this software.

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License 
    (lgpl.txt) along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA

    (2007) kraftche@cae.wisc.edu    

  ***************************************************************** */


/** \file NodeSet.cpp
 *  \brief 
 *  \author Jason Kraftcheck 
 */

#include "Mesquite.hpp"
#include "Mesquite_NodeSet.hpp"
#include <iostream>

namespace MESQUITE_NS {

std::ostream& operator<<( std::ostream& s, NodeSet set )
{
  unsigned i;
  s << '{';
  for (i = 0; i < NodeSet::NUM_CORNER_BITS; ++i)
    s << (set.corner_node(i) ? '1' : '0');
  s << ' ';
  for (i = 0; i < NodeSet::NUM_EDGE_BITS; ++i)
    s << (set.mid_edge_node(i) ? '1' : '0');
  s << ' ';
  for (i = 0; i < NodeSet::NUM_FACE_BITS; ++i)
    s << (set.mid_face_node(i) ? '1' : '0');
  s << ' ';
  for (i = 0; i < NodeSet::NUM_REGION_BITS; ++i)
    s << (set.mid_region_node(i) ? '1' : '0');
  s << '}';
  return s;
}



} // namespace Mesquite
