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// $Id: DicomIntersectVolume.hh 74809 2013-10-22 09:49:26Z gcosmo $
//
/// \file medical/DICOM/include/DicomIntersectVolume.hh
/// \brief Definition of the DicomIntersectVolume class
//

#ifndef DicomIntersectVolume__HH
#define DicomIntersectVolume__HH

#include "G4UImessenger.hh"

#include <vector>
#include <fstream>
#include "G4PhantomParameterisation.hh"
#include "G4ThreeVector.hh"
#include "G4RotationMatrix.hh"
class G4LogicalVolume;
class G4VPhysicalVolume;
class G4PhantomParameterisation;
class G4UIcmdWithAString;
class G4VSolid;

/// Manages intersections of DICOM files with volumes

class DicomIntersectVolume : public G4UImessenger
{
public:
  DicomIntersectVolume();
  ~DicomIntersectVolume();

  virtual void SetNewValue(G4UIcommand * command,
                           G4String newValues);

private:

  void BuildUserSolid( std::vector<G4String> params );
  void BuildG4Solid( std::vector<G4String> params );
  G4PhantomParameterisation* GetPhantomParam(G4bool bMustExist);
  G4bool IsPhantomVolume( G4VPhysicalVolume* pv );
  std::vector<G4VPhysicalVolume*> GetPhysicalVolumes( const G4String& name, 
                              bool exists, G4int nVols );
  std::vector<G4LogicalVolume*> GetLogicalVolumes( const G4String& name, 
                           bool exists, G4int nVols );
  std::vector<G4String> GetWordsInString( const G4String& stemp);

private:
  G4UIcmdWithAString* fUserVolumeCmd;
  G4UIcmdWithAString* fG4VolumeCmd;

  G4VSolid* fSolid;

  std::ofstream fout;

  G4ThreeVector fPhantomMinusCorner;

  G4bool* fVoxelIsInside;
};

#endif