GyotoBlackBodySpectrum.h

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/*
    Copyright 2011 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 __GyotoBlackBodySpectrum_H_ 
#define __GyotoBlackBodySpectrum_H_ 
#include "GyotoSpectrum.h"

namespace Gyoto {
  namespace Spectrum {
    class BlackBody;
  }
}

class Gyoto::Spectrum::BlackBody : public Gyoto::Spectrum::Generic {
  friend class Gyoto::SmartPointer<Gyoto::Spectrum::BlackBody>;
 protected:
  double T_; 
  double cst_; 
  double Tm1_; 
  double colorcor_; 
  double colorcorm4_; 

 public:
  GYOTO_OBJECT;

  BlackBody();

  BlackBody(double T, double scaling=1.);
  virtual BlackBody * clone() const; 

  double temperature() const; 
  void temperature(double); 
  double scaling() const; 
  void scaling(double); 
  double colorCorrection() const; 
  void colorCorrection(double); 

  using Gyoto::Spectrum::Generic::operator();
  virtual double operator()(double nu) const;

};

#endif