ChasteNodesList.hpp

/*

Copyright (c) 2005-2012, University of Oxford.
All rights reserved.

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This file is part of Chaste.

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modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice,
   this list of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 * Neither the name of the University of Oxford nor the names of its
   contributors may be used to endorse or promote products derived from this
   software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/


#ifndef CHASTENODESLIST_HPP_
#define CHASTENODESLIST_HPP_

#include "ChasteSerialization.hpp"
#include <boost/serialization/base_object.hpp>

#include "AbstractChasteRegion.hpp"
#include "Node.hpp"
#include "ChastePoint.hpp"

#include <vector>
using namespace std;
template <unsigned SPACE_DIM>
class ChasteNodesList : public AbstractChasteRegion<SPACE_DIM>
{
    friend class boost::serialization::access;
    template<class Archive>
    void serialize(Archive & archive, const unsigned int version)
    {
        archive & boost::serialization::base_object<AbstractChasteRegion<SPACE_DIM> >(*this);
    }

private:

    std::vector< Node<SPACE_DIM>*> mListOfNodes;

    bool mOwnNodes;

public:

    ChasteNodesList(const std::vector<Node<SPACE_DIM>*> rNodesList,
                    bool ownNodes=false);

    ~ChasteNodesList();

    const std::vector< Node<SPACE_DIM>*>& rGetNodesList() const;

    bool DoesContain(const ChastePoint<SPACE_DIM>& rPointToCheck) const;

    unsigned GetSize() const;

};

// Declare identifier for the serializer
#include "SerializationExportWrapper.hpp"
EXPORT_TEMPLATE_CLASS_SAME_DIMS(ChasteNodesList)

namespace boost
{
namespace serialization
{

template<class Archive, unsigned SPACE_DIM>
inline void save_construct_data(
    Archive & ar, const ChasteNodesList<SPACE_DIM> * t, const unsigned int file_version)
{
    const std::vector<Node<SPACE_DIM>* > node_list = t->rGetNodesList();

    // Archive the size first
    unsigned size = t->GetSize();
    ar & size;

    // The ChastePoints have to be at unique addresses, otherwise Boost thinks that the first archive is sufficient
    std::vector <ChastePoint<SPACE_DIM>* > point_list;

    for (unsigned i = 0; i < node_list.size(); i++)
    {
        c_vector<double, SPACE_DIM> loc =  node_list[i]->rGetLocation();
        point_list.push_back(new  ChastePoint<SPACE_DIM>(loc));
        ar & point_list[i];
        unsigned index = node_list[i]->GetIndex();
        ar & index;
    }

    // Clean memory
    for (unsigned i = 0; i < point_list.size(); i++)
    {
        delete point_list[i];
    }
}

template<class Archive, unsigned SPACE_DIM>
inline void load_construct_data(
    Archive & ar, ChasteNodesList<SPACE_DIM> * t, const unsigned int file_version)
{
    // Unarchive the size first
    unsigned size;
    ar & size;

    // Rebuild the node list based on the unarchived points and indices
    std::vector<Node<SPACE_DIM>* > node_list;
    for (unsigned i = 0; i < size; i++)
    {
        ChastePoint<SPACE_DIM>* p_point;
        unsigned index;
        ar & p_point;
        ar & index;

        Node<SPACE_DIM>* p_node = new Node<SPACE_DIM>( index, *(p_point));
        node_list.push_back(p_node);

        delete p_point; // not needed any longer
    }

    ::new(t)ChasteNodesList<SPACE_DIM>(node_list, true);
}
}
} // namespace ...

#endif /*CHASTENODESLIST_HPP_*/