Gabriele Cosmo
150 lines
6.2 KiB
C++
150 lines
6.2 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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/// \file runAndEvent/RE02/include/RE02NestedPhantomParameterisation.hh
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/// \brief Definition of the RE02NestedPhantomParameterisation class
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//
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//
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//
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#ifndef RE02NESTEDPARAMETERISATION_HH
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#define RE02NESTEDPARAMETERISATION_HH
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#include "G4ThreeVector.hh"
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#include "G4Types.hh"
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#include "G4VNestedParameterisation.hh"
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#include "G4VTouchable.hh"
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#include <vector>
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class G4VPhysicalVolume;
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class G4VSolid;
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class G4Material;
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// CSG Entities which may be parameterised/replicated
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//
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class G4Box;
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class G4Tubs;
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class G4Trd;
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class G4Trap;
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class G4Cons;
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class G4Sphere;
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class G4Orb;
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class G4Ellipsoid;
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class G4Torus;
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class G4Para;
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class G4Polycone;
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class G4Polyhedra;
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class G4Hype;
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//
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/// A nested parameterisation class for a phantom
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///
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/// (Description)
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/// This parameterisation handles material and transfomation of voxles.
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///
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/// - G4Material* ComputeMaterial(G4VPhysicalVolume *currentVol,
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/// const G4int repNo,
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/// const G4VTouchable *parentTouch=0)
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/// returns material.
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/// if ix%2==0 && iy%2==0 && iz%2==0 then fMat[0]
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/// else fMat[1]
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///
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/// - G4int GetNumberOfMaterials() const
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/// returns the number of material defined in fMat
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///
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/// - G4Material* GetMaterial(G4int idx) const
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/// returns the i-th material of fMat
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///
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/// - void ComputeTransformation(const G4int no,
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/// G4VPhysicalVolume *currentPV) const
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/// returns a transformation with the physical volume of the 2nd argument
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/// according to copyNo
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/// Its position is defined as G4ThreeVector(0.,0.,fpZ[copyNo]).
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///
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/// - void ComputeDimensions(G4Box &, const G4int,
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/// const G4VPhysicalVolume *) const
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/// returns dimensions of this parameterized volume with the physical
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/// volume of the 3rd argument.
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///
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//
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class RE02NestedPhantomParameterisation : public G4VNestedParameterisation
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{
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public: // with description
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RE02NestedPhantomParameterisation(const G4ThreeVector& voxelSize, G4int nz,
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std::vector<G4Material*>& mat);
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~RE02NestedPhantomParameterisation();
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// Methods required in derived classes
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// -----------------------------------
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G4Material* ComputeMaterial(G4VPhysicalVolume* currentVol, const G4int repNo,
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const G4VTouchable* parentTouch = 0);
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// Required method, as it is the reason for this class.
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// Must cope with parentTouch=0 for navigator's SetupHierarchy
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G4int GetNumberOfMaterials() const;
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G4Material* GetMaterial(G4int idx) const;
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// Needed to define materials for instances of Nested Parameterisation
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// Current convention: each call should return the materials
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// of all instances with the same mother/ancestor volume.
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void ComputeTransformation(const G4int no, G4VPhysicalVolume* currentPV) const;
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// Methods optional in derived classes
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// -----------------------------------
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// Additional standard Parameterisation methods,
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// which can be optionally defined, in case solid is used.
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void ComputeDimensions(G4Box&, const G4int, const G4VPhysicalVolume*) const;
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private: // Dummy declarations to get rid of warnings ...
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void ComputeDimensions(G4Trd&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Trap&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Cons&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Sphere&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Orb&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Ellipsoid&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Torus&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Para&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Hype&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Tubs&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Polycone&, const G4int, const G4VPhysicalVolume*) const {}
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void ComputeDimensions(G4Polyhedra&, const G4int, const G4VPhysicalVolume*) const {}
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// G4Material* ComputeMaterial(const G4int repNo,
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// G4VPhysicalVolume* currentVol,
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// const G4VTouchable* parentTouch)
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// { return ComputeMaterial( currentVol, repNo, parentTouch ); }
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using G4VNestedParameterisation::ComputeMaterial;
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private:
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G4double fdX, fdY, fdZ;
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G4int fNz;
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//
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std::vector<G4double> fpZ;
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std::vector<G4Material*> fMat;
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};
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#endif
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