point.h

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// The libMesh Finite Element Library.
// Copyright (C) 2002-2014 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner

// 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 along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA



#ifndef LIBMESH_POINT_H
#define LIBMESH_POINT_H

// Local includes
#include "libmesh/type_vector.h"

// C++ includes

namespace libMesh
{




class Point : public TypeVector<Real>
{
public:

  Point  (const Real x=0.,
          const Real y=0.,
          const Real z=0.);

  Point (const Point& p);

  Point (const TypeVector<Real>& p);

  ~Point() {}

  //   /**
  //    * @returns a key associated with this point.  Useful for sorting.
  //    */
  //   dof_id_type key() const;


protected:


  friend class Node;
};



//------------------------------------------------------
// Inline functions
inline
Point::Point (const Real x,
              const Real y,
              const Real z) :
  TypeVector<Real> (x,y,z)
{
}



inline
Point::Point (const Point& p) :
  TypeVector<Real> (p)
{
}



inline
Point::Point (const TypeVector<Real>& p) :
  TypeVector<Real> (p)
{
}

} // namespace libMesh


#endif // LIBMESH_POINT_H