GyotoComplexMetric.h

/*
    Copyright 2020 Thibaut Paumard

    This file is part of Gyoto.

    Gyoto 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
    (at your option) any later version.

    Gyoto 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Gyoto.  If not, see <http://www.gnu.org/licenses/>.
 */


#ifndef __GyotoComplexMetric_H_
#define __GyotoComplexMetric_H_

#include <GyotoMetric.h>
#include <GyotoWIP.h>

namespace Gyoto {
  namespace Metric { class Complex; }
}

class Gyoto::Metric::Complex
  : public Gyoto::Metric::Generic, Gyoto::WIP
{
  friend class Gyoto::SmartPointer<Gyoto::Metric::Complex>;

  // Data : 
  // -----
 protected:

  size_t cardinal_;

  Gyoto::SmartPointer<Gyoto::Metric::Generic> * elements_;

 public:
  GYOTO_OBJECT_THREAD_SAFETY;
  Complex(); 
  Complex(const Complex& ) ; 
  virtual Complex* clone() const; 

  virtual ~Complex() ; 
  void append(Gyoto::SmartPointer<Gyoto::Metric::Generic> element);
  void remove(size_t i);
  size_t getCardinal() const;
#ifdef GYOTO_USE_XERCES
  virtual void fillElement(FactoryMessenger *fmp) const ;
  virtual void setParameters(FactoryMessenger *fmp);
#endif

  Gyoto::SmartPointer<Gyoto::Metric::Generic>& operator[](size_t i) ;
  Gyoto::SmartPointer<Gyoto::Metric::Generic> const&operator[](size_t i) const;

 public:
  using Generic::gmunu;
  void gmunu(double ARGOUT_ARRAY2[4][4], const double IN_ARRAY1[4]) const ;
  void jacobian(double ARGOUT_ARRAY3[4][4][4], const double IN_ARRAY1[4]) const;
  int isStopCondition(double const coord[8]) const;

};

#endif