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geant4/examples/extended/runAndEvent/RE02/include/RE02NestedPhantomParameterisation.hh
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//
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/// \file runAndEvent/RE02/include/RE02NestedPhantomParameterisation.hh
/// \brief Definition of the RE02NestedPhantomParameterisation class
//
//
// $Id: RE02NestedPhantomParameterisation.hh 73475 2013-08-28 15:23:19Z gcosmo $
//
#ifndef RE02NESTEDPARAMETERISATION_HH
#define RE02NESTEDPARAMETERISATION_HH
#include "G4Types.hh"
#include "G4VNestedParameterisation.hh"
#include "G4ThreeVector.hh"
#include <vector>
class G4VPhysicalVolume;
class G4VTouchable;
class G4VSolid;
class G4Material;
// CSG Entities which may be parameterised/replicated
//
class G4Box;
class G4Tubs;
class G4Trd;
class G4Trap;
class G4Cons;
class G4Sphere;
class G4Orb;
class G4Ellipsoid;
class G4Torus;
class G4Para;
class G4Polycone;
class G4Polyhedra;
class G4Hype;
//
/// A nested parameterisation class for a phantom
///
/// (Description)
/// This parameterisation handles material and transfomation of voxles.
///
/// - G4Material* ComputeMaterial(G4VPhysicalVolume *currentVol,
/// const G4int repNo,
/// const G4VTouchable *parentTouch=0)
/// returns material.
/// if ix%2==0 && iy%2==0 && iz%2==0 then fMat[0]
/// else fMat[1]
///
/// - G4int GetNumberOfMaterials() const
/// returns the number of material defined in fMat
///
/// - G4Material* GetMaterial(G4int idx) const
/// returns the i-th material of fMat
///
/// - void ComputeTransformation(const G4int no,
/// G4VPhysicalVolume *currentPV) const
/// returns a transformation with the physical volume of the 2nd argument
/// according to copyNo
/// Its position is defined as G4ThreeVector(0.,0.,fpZ[copyNo]).
///
/// - void ComputeDimensions(G4Box &, const G4int,
/// const G4VPhysicalVolume *) const
/// returns dimensions of this parameterized volume with the physical
/// volume of the 3rd argument.
///
//
class RE02NestedPhantomParameterisation: public G4VNestedParameterisation
{
public: // with description
RE02NestedPhantomParameterisation(const G4ThreeVector& voxelSize,
G4int nz,
std::vector<G4Material*>& mat);
~RE02NestedPhantomParameterisation();
// Methods required in derived classes
// -----------------------------------
G4Material* ComputeMaterial(G4VPhysicalVolume *currentVol,
const G4int repNo,
const G4VTouchable *parentTouch=0
);
// Required method, as it is the reason for this class.
// Must cope with parentTouch=0 for navigator's SetupHierarchy
G4int GetNumberOfMaterials() const;
G4Material* GetMaterial(G4int idx) const;
// Needed to define materials for instances of Nested Parameterisation
// Current convention: each call should return the materials
// of all instances with the same mother/ancestor volume.
void ComputeTransformation(const G4int no,
G4VPhysicalVolume *currentPV) const;
// Methods optional in derived classes
// -----------------------------------
// Additional standard Parameterisation methods,
// which can be optionally defined, in case solid is used.
void ComputeDimensions(G4Box &,
const G4int,
const G4VPhysicalVolume *) const;
private: // Dummy declarations to get rid of warnings ...
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 (G4Ellipsoid&,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 {}
// G4Material* ComputeMaterial(const G4int repNo,
// G4VPhysicalVolume* currentVol,
// const G4VTouchable* parentTouch)
// { return ComputeMaterial( currentVol, repNo, parentTouch ); }
using G4VNestedParameterisation::ComputeMaterial;
private:
G4double fdX,fdY,fdZ;
G4int fNz;
//
std::vector<G4double> fpZ;
std::vector<G4Material*> fMat;
};
#endif