Gabriele Cosmo
94 lines
3.6 KiB
C++
94 lines
3.6 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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//
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//
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//
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// John Allison May 2021
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//
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// Class Description:
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// G4Mesh encapsulates and validates a nested parameterisation, which we
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// call a "mesh". If a valid mesh cannot be created out of this
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// G4VPhysicalVolume* (which will probably be most common), it will
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// have a type "invalid". Then, usually, it may simply be destroyed.
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// The overhead of an invalid attempt is expected to be small.
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// Class Description - End:
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#ifndef G4MESH_HH
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#define G4MESH_HH
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#include "G4Transform3D.hh"
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#include "geomdefs.hh"
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class G4VPhysicalVolume;
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class G4Mesh
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{
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public:
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enum MeshType {
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invalid
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, rectangle
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, nested3DRectangular
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, cylinder
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, sphere
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, tetrahedron
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};
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struct ThreeDRectangleParameters {
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EAxis fAxis1 = kUndefined, fAxis2 = kUndefined, fAxis3 = kUndefined;
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G4int fNreplica1 = 0, fNreplica2 = 0, fNreplica3 = 0;
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G4double fOffset1 = 0., fOffset2 = 0., fOffset3 = 0.;
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G4double fWidth1 = 0., fWidth2 = 0., fWidth3 = 0.;
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G4bool fConsuming1 = false, fConsuming2 = false, fConsuming3 = false;
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G4double fHalfX = 0., fHalfY = 0., fHalfZ = 0.;
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};
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G4Mesh(G4VPhysicalVolume* containerVolume, const G4Transform3D&);
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virtual ~G4Mesh();
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const std::map<G4int,G4String>& GetEnumMap() const {return fEnumMap;}
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G4VPhysicalVolume* GetContainerVolume() const {return fpContainerVolume;}
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G4VPhysicalVolume* GetParameterisedVolume() const {return fpParameterisedVolume;}
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MeshType GetMeshType() const {return fMeshType;}
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G4int GetMeshDepth() const {return fMeshDepth;}
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const G4Transform3D& GetTransform() const {return fTransform;}
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const ThreeDRectangleParameters& GetThreeDRectParameters() const {return f3DRPs;}
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private:
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static std::map<G4int,G4String> fEnumMap;
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G4VPhysicalVolume* fpContainerVolume;
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G4VPhysicalVolume* fpParameterisedVolume;
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MeshType fMeshType;
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G4int fMeshDepth;
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G4Transform3D fTransform;
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ThreeDRectangleParameters f3DRPs;
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};
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std::ostream& operator << (std::ostream& os, const G4Mesh& mesh);
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#endif
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