/*//////////////////////////////////////////////////////////////////////////////
// CMT Cosmic Muon Tomography project //////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////

  Copyright (c) 2014, Universita' degli Studi di Padova, INFN sez. di Padova
  All rights reserved

  Authors: Andrea Rigoni Garola < andrea.rigoni@pd.infn.it >

  ------------------------------------------------------------------
  This library is free software;  you  can  redistribute  it  and/or
  modify it  under the  terms  of  the  GNU  Lesser  General  Public
  License as published  by  the  Free  Software  Foundation;  either
  version 3.0 of the License, or (at your option) any later version.

  This library 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
  Lesser General Public License for more details.

  You should have received a copy of  the GNU Lesser General  Public
  License along with this library.

//////////////////////////////////////////////////////////////////////////////*/

#ifndef VTKMUONSCATTER_H
#define VTKMUONSCATTER_H

#include <vtkActor.h>
#include <vtkAssembly.h>
#include <vtkAppendPolyData.h>
#include <vtkLineSource.h>
#include <vtkPolyDataMapper.h>
#include <vtkSmartPointer.h>
#include <vtkSphereSource.h>
#include <vtkVersion.h>

#include <vtk3DWidget.h>
#include <vtkBoxWidget.h>

#include <vtkRenderWindowInteractor.h>

#include <vtkCommand.h>
#include <vtkTransform.h>

#include "Vtk/Math/vtkDense.h"

#include "HEP/Detectors/MuonScatter.h"
#include "Vtk/uLibVtkInterface.h"
#include "Vtk/Math/vtkPolydata.h"

class vtkRenderWindowInteractor;

namespace uLib {
namespace Vtk {

class MuonScatter : public Prop3D, public Polydata {
  typedef uLib::MuonScatter Content;

public:
  MuonScatter(const MuonScatter &content);
  MuonScatter(uLib::MuonScatter &content);

  ~MuonScatter();

  Content &GetModel();
  uLib::Object* GetContent() const override { return (uLib::Object*)m_Content; }

  void PrintSelf(std::ostream &o) const override;

  virtual vtkPolyData *GetPolyData() const override;

  void AddPocaPoint(HPoint3f poca);

  HPoint3f GetPocaPoint();

  void vtkStartInteractive();

protected:
  void ConnectInteractor(vtkRenderWindowInteractor *interactor) override;

private:
  void InstallPipe();

  MuonScatter::Content *m_Content;
  vtkLineSource *m_LineIn;
  vtkLineSource *m_LineOut;
  vtkSphereSource *m_SpherePoca;
  vtkPolyData *m_PolyData;
  vtkAssembly *m_Asm;
};

} // namespace Vtk
} // namespace uLib

#endif // VTKMUONSCATTER_H