AttributesSelector.tpp

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/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   This file is part of CEPS.
 
   CEPS is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with CEPS (see file LICENSE at root of project).
   If not, see <https://www.gnu.org/licenses/>.
 
 
   Copyright 2019-2024 Inria, Universite de Bordeaux
 
   Authors, in alphabetical order:
 
     Pierre-Elliott BECUE, Florian CARO, Yves COUDIERE(*), Andjela DAVIDOVIC, 
     Charlie DOUANLA-LONTSI, Marc FUENTES, Mehdi JUHOOR, Michael LEGUEBE(*), 
     Pauline MIGERDITICHAN, Valentin PANNETIER(*), Nejib ZEMZEMI.
     * : currently active authors
 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
/** @file AttributesSelector.tpp Selectors based on attributes of entities */
#include "geometry/selectors/AttributesSelector.hpp"
 
template <class _Iterator>
void
AttributesSelector<_Iterator>::selectBetween(_Iterator first, _Iterator last)
{
  if (this->getNumberOfAttributes () == 0)
    return;
 
  Selector selector = nullptr;
  if (this->hasAttribute(CepsUniversal)) // select any object
    selector = [] (Object) -> CepsBool {
      return true;
    };
  else
  {
    if constexpr (std::is_convertible<Object,ceps::HoldsAttributes*>::value)
      selector = [&] (Object obj) -> CepsBool {
        return obj->hasOneOfAttributes(this->m_attributes);
      };
    if constexpr (std::is_convertible<Object,ceps::HoldsGeomObject<GeomCell>*>::value)
      selector = [&] (Object obj) -> CepsBool {
        return obj->getProperties()->hasOneOfAttributes(this->m_attributes);
      };
  }
 
  return AbstractSelector<_Iterator>::internalRun(&selector,first,last);
}
 
template <class _Iterator>
void
AttributesSelector<_Iterator>::reset()
{
  AbstractSelector<_Iterator>::reset();
  ceps::HoldsAttributes::reset();
  return;
}