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// $Id: G4tgbPlaceParameterisation.hh,v 1.4 2008/11/21 15:37:18 gcosmo Exp $
// GEANT4 tag $Name: geant4-09-03 $
//
//
// class G4tgbPlaceParamSquare
//
// Class description:
//
// Class to represent parameterisations of placements.

// History:
// - Created.                                 P.Arce, CIEMAT (November 2007)
// -------------------------------------------------------------------------

#ifndef G4tgbPlaceParameterisation_H
#define G4tgbPlaceParameterisation_H 1

#include "globals.hh"
#include "geomdefs.hh"
#include "G4VPVParameterisation.hh"
#include "G4ThreeVector.hh"
#include "G4RotationMatrix.hh"
#include "G4tgrUtils.hh"

class G4VPhysicalVolume;
class G4tgrPlaceParameterisation;

class G4tgbPlaceParameterisation : public G4VPVParameterisation
{ 
  public:  // with description

    G4tgbPlaceParameterisation( G4tgrPlaceParameterisation* tgrParam );
    virtual ~G4tgbPlaceParameterisation();

    virtual void ComputeTransformation(const G4int, G4VPhysicalVolume *) const;

    void CheckNExtraData( G4tgrPlaceParameterisation* tgrParam,
                          G4int nWcheck, WLSIZEtype st,
                          const G4String& methodName );

    G4int GetNCopies() const { return theNCopies; }
    EAxis GetAxis() const { return theAxis; }

  protected:

    G4int theNCopies;
    EAxis theAxis;
    G4ThreeVector theTranslation;
    G4RotationMatrix* theRotationMatrix;

};

#endif