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//
//
// $Id$
//
//
// class G4GDMLParameterisation
//
// Class description:
//
// GDML class for interpretation of parameterisations.

// History:
// - Created.                                  Zoltan Torzsok, November 2007
// -------------------------------------------------------------------------

#ifndef _G4GDMLPARAMETERISATION_INCLUDED_
#define _G4GDMLPARAMETERISATION_INCLUDED_

#include "G4VPVParameterisation.hh"
#include "G4VPhysicalVolume.hh"
#include "G4ThreeVector.hh"
#include "G4Box.hh"
#include "G4Trd.hh"
#include "G4Trap.hh"
#include "G4Cons.hh"
#include "G4Sphere.hh"
#include "G4Orb.hh"
#include "G4Torus.hh"
#include "G4Para.hh"
#include "G4Hype.hh"
#include "G4Tubs.hh"
#include "G4Polycone.hh"
#include "G4Polyhedra.hh"
#include "G4RotationMatrix.hh"
#include "G4ThreeVector.hh"

#include <vector>

class G4GDMLParameterisation : public G4VPVParameterisation
{

 public:

   struct PARAMETER
   {
      G4RotationMatrix* pRot;
      G4ThreeVector position;
      G4double dimension[16];

      PARAMETER() : pRot(0) { memset(dimension,0,sizeof(dimension)); }
   };

   G4int GetSize() const;
   void  AddParameter(const PARAMETER&);

 private:

   void ComputeTransformation(const G4int,G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Box&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Trd&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Trap&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Cons&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Sphere&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Orb&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Torus&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Para&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Hype&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Tubs&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Polycone&,const G4int,const G4VPhysicalVolume*) const;
   void ComputeDimensions(G4Polyhedra&,const G4int,const G4VPhysicalVolume*) const;

 private:

   std::vector<PARAMETER> parameterList;

};

#endif