molecule.hpp

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// -*- mode: c++; -*-
//
//The Biomolecule Toolkit (BTK) is a C++ library for use in the
//modeling, analysis, and design of biological macromolecules.
//Copyright (C) 2001, Eric Alm <ealm3141@users.sourceforge.net>
//
//This program 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 program 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 program; if not, write to the Free Software Foundation, 
//Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

#include <ostream>

template <typename AtomType>
typename BTK::Molecule<AtomType>::self_type&
BTK::Molecule<AtomType>::
operator=(const self_type& rhs){
  if (&rhs == this) return *this;
  base_type::operator=(rhs);
  _chain_id = rhs._chain_id;
  _name = rhs._name;
  return *this;
}

template <typename AtomType>
template <typename T2>
typename BTK::Molecule<AtomType>::self_type&
BTK::Molecule<AtomType>::
operator=(const Molecule<T2>& rhs){
  base_type::operator=(rhs);
  _chain_id = rhs.chain_id();
  _name = rhs.name();
  return *this;
}

template <typename AtomType>
std::ostream& operator<<(std::ostream& os,
                         const BTK::Molecule<AtomType>& m){
  unsigned atom = 1;
  typedef typename BTK::Molecule<AtomType>::const_atom_iterator citer;
  citer i=m.atom_begin(),i_end=m.atom_end();
  for (;i!=i_end;++i) {
    i->print_pdb_line(atom++,m.chain_id(),os);
  }  
  os << "TER\n";
  
  return os;
}

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