/**
 * @file   material_selector_tmpl.hh
 *
 * @author Lucas Frerot <lucas.frerot@epfl.ch>
 * @author Nicolas Richart <nicolas.richart@epfl.ch>
 *
 * @date creation: Wed Nov 13 2013
 * @date last modification: Fri May 01 2015
 *
 * @brief  Implementation of the template MaterialSelector
 *
 * @section LICENSE
 *
 * Copyright  (©)  2014,  2015 EPFL  (Ecole Polytechnique  Fédérale de Lausanne)
 * Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
 *
 * Akantu 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 3 of the License, or (at your option) any
 * later version.
 *
 * Akantu 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 Akantu. If not, see <http://www.gnu.org/licenses/>.
 *
 */

/* -------------------------------------------------------------------------- */

#ifndef __AKANTU_MATERIAL_SELECTOR_TMPL_HH__
#define __AKANTU_MATERIAL_SELECTOR_TMPL_HH__

__BEGIN_AKANTU__

/* -------------------------------------------------------------------------- */
template<typename T>
MeshDataMaterialSelector<T>::MeshDataMaterialSelector(const std::string & name,
                                                      const SolidMechanicsModel & model,
                                                      UInt first_index):
  ElementDataMaterialSelector<T>(model.getMesh().getData<T>(name), model, first_index)
{}

/* -------------------------------------------------------------------------- */
template<>
inline UInt ElementDataMaterialSelector<std::string>::operator() (const Element & element) {
  try {
    std::string material_name = this->elementData(element);
    return model.getMaterialIndex(material_name);
  } catch (...) {
    return MaterialSelector::operator()(element);
  }
}

/* -------------------------------------------------------------------------- */
template<>
inline UInt ElementDataMaterialSelector<UInt>::operator() (const Element & element) {
  try {
    return this->elementData(element) - first_index;
  } catch (...) {
    return MaterialSelector::operator()(element);
  }
}

__END_AKANTU__

#endif /* __AKANTU_MATERIAL_SELECTOR_TMPL_HH__ */