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geant4/source/visualization/modeling/include/G4Mesh.hh
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2021-06-25 16:12:29 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
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// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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// ********************************************************************
//
//
//
//
// John Allison May 2021
//
// Class Description:
// G4Mesh encapsulates and validates a nested parameterisation, which we
// call a "mesh". If a valid mesh cannot be created out of this
// G4VPhysicalVolume* (which will probably be most common), it will
// have a type "invalid". Then, usually, it may simply be destroyed.
// The overhead of an invalid attempt is expected to be small.
// Class Description - End:
#ifndef G4MESH_HH
#define G4MESH_HH
#include "G4Transform3D.hh"
class G4VPhysicalVolume;
class G4Mesh
{
public: // With description
enum MeshType
{
invalid,
rectangle,
cylinder,
sphere
};
G4Mesh(G4VPhysicalVolume* containerVolume, const G4Transform3D&);
virtual ~G4Mesh();
const std::map<G4int,G4String>& GetEnumMap() const { return fEnumMap; }
G4VPhysicalVolume* GetContainerVolume() const { return fpContainerVolume; }
MeshType GetMeshType() const { return fMeshType; }
G4int GetMeshDepth() const { return fMeshDepth; }
const G4Transform3D& GetTransform() const { return fTransform; }
private:
static std::map<G4int,G4String> fEnumMap;
G4VPhysicalVolume* fpContainerVolume;
MeshType fMeshType;
G4int fMeshDepth;
G4Transform3D fTransform;
};
std::ostream& operator << (std::ostream& os, const G4Mesh& mesh);
#endif