division_plane.h

#ifndef DIVISIONPLANE_H
#define DIVISIONPLANE_H

#include <boost/serialization/split_member.hpp>

#include <boost/numeric/ublas/vector.hpp>

class DivisionPlane
{
  public:
    DivisionPlane();
    DivisionPlane(boost::numeric::ublas::vector<double> point_,
                  boost::numeric::ublas::vector<double> vector_);

    double rate(const boost::numeric::ublas::vector<double>& vec) const;
    bool mirror(boost::numeric::ublas::vector<double>& vec, bool positive) const;

  private:
    boost::numeric::ublas::vector<double> point;
    boost::numeric::ublas::vector<double> normal;

    boost::numeric::ublas::vector<double> mirror_precalc;

    void precalc();

  private:
    friend class boost::serialization::access;

    template<class Archive>
    void save(Archive& ar, const unsigned int version) const {
      ar & point;
      ar & normal;
      //ar & mirror_precalc;
    }

    template<class Archive>
    void load(Archive& ar, const unsigned int version) {
      ar & point;
      ar & normal;
      precalc();
    }

    BOOST_SERIALIZATION_SPLIT_MEMBER()
};

#endif // DIVISIONPLANE_H