BoundaryPOVRay.hpp

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//  This file is part of ff3d - http://www.freefem.org/ff3d
//  Copyright (C) 2001, 2002, 2003 Stéphane Del Pino

//  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 2, 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, write to the Free Software Foundation,
//  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

//  $Id: BoundaryPOVRay.hpp,v 1.4 2007/05/20 23:02:47 delpinux Exp $

#ifndef BOUNDARY_POVRAY_HPP
#define BOUNDARY_POVRAY_HPP

#include <Boundary.hpp>
#include <TinyVector.hpp>
#include <vector>

class BoundaryPOVRay
  : public Boundary
{
private:
  std::vector<TinyVector<3,real_t> >
  __povReferences;              
  void put(std::ostream& os) const {
    if (__povReferences.size() > 0) {
      os << " POVref:";
      for (size_t i=0; i<__povReferences.size(); ++i) {
        os << " <" << __povReferences[i][0]
           <<  ',' << __povReferences[i][1]
           <<  ',' << __povReferences[i][2] << '>';
      }
    }
  }

public:
  size_t numberOfPOVReferences() const
  {
    return __povReferences.size();
  }

  void addPOVReference(const TinyVector<3,real_t>& povReference)
  {
    for(size_t i=0; i<__povReferences.size(); ++i) {
      if (__povReferences[i] == povReference)
        return;
    }
    __povReferences.push_back(povReference);
  }

  const TinyVector<3,real_t>&
  povReference(const size_t& i) const
  {
    ASSERT(i<__povReferences.size());
    return __povReferences[i];
  }

  BoundaryPOVRay(const BoundaryPOVRay& B)
    : Boundary(B),
      __povReferences(B.__povReferences)
  {
    ;
  }

  BoundaryPOVRay()
    : Boundary(Boundary::povRay)
  {
    ;
  }

  ~BoundaryPOVRay()
  {
    ;
  }
};

#endif // BOUNDARY_POVRAY_HPP

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