/***************************************************************************
 *    GModelSpatialEllipticalDisk.i - Elliptical disk source model class   *
 * ----------------------------------------------------------------------- *
 *  copyright (C) 2013-2014 by Michael Mayer                               *
 * ----------------------------------------------------------------------- *
 *                                                                         *
 *  This program 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.                                    *
 *                                                                         *
 *  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.  *
 *                                                                         *
 ***************************************************************************/
/**
 * @file GModelSpatialEllipticalDisk.i
 * @brief Elliptical disk model class interface definition
 * @author Michael Mayer
 */
%{
/* Put headers and other declarations here that are needed for compilation */
#include "GModelSpatialEllipticalDisk.hpp"
#include "GTools.hpp"
%}


/***********************************************************************//**
 * @class GModelSpatialEllipticalDisk
 *
 * @brief Elliptical disk model class
 ***************************************************************************/
class GModelSpatialEllipticalDisk : public GModelSpatialElliptical {
public:
    // Constructors and destructors
    GModelSpatialEllipticalDisk(void);
    explicit GModelSpatialEllipticalDisk(const GSkyDir& dir,
                                         const double&  semiminor,
                                         const double&  semimajor,
                                         const double&  posangle);
    explicit GModelSpatialEllipticalDisk(const GXmlElement& xml);
    GModelSpatialEllipticalDisk(const GModelSpatialEllipticalDisk& model);
    virtual ~GModelSpatialEllipticalDisk(void);

    // Implemented pure virtual base class methods
    virtual void                         clear(void);
    virtual GModelSpatialEllipticalDisk* clone(void) const;
    virtual std::string                  type(void) const;
    virtual double                       eval(const double&  theta,
                                              const double&  posangle,
                                              const GEnergy& energy,
                                              const GTime&   time) const;
    virtual double                       eval_gradients(const double&  theta,
                                                        const double&  posangle,
                                                        const GEnergy& energy,
                                                        const GTime&   time) const;
    virtual GSkyDir                      mc(const GEnergy& energy,
                                            const GTime& time,
                                            GRan& ran) const;
    virtual double                       theta_max(void) const;
    virtual void                         read(const GXmlElement& xml);
    virtual void                         write(GXmlElement& xml) const;
};


/***********************************************************************//**
 * @brief GModelSpatialEllipticalDisk class extension
 ***************************************************************************/
%extend GModelSpatialEllipticalDisk {
    GModelSpatialEllipticalDisk copy() {
        return (*self);
    }
    double eval(const GPhoton& photon) const {
        return self->GModelSpatialElliptical::eval(photon);
    }
    double eval_gradients(const GPhoton& photon) const {
        return self->GModelSpatialElliptical::eval_gradients(photon);
    }
};