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geant4/source/geometry/solids/specific/include/G4UGenericTrap.hh
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2020-06-26 10:23:25 +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 *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
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// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// G4UGenericTrap
//
// Class description:
//
// Wrapper class for G4GenericTrap to make use of VecGeom GenericTrap.
// 30.10.13 G.Cosmo, CERN
// --------------------------------------------------------------------
#ifndef G4UGENERICTRAP_HH
#define G4UGENERICTRAP_HH
#include "G4UAdapter.hh"
#if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
#include <VecGeom/volumes/UnplacedGenTrap.h>
#include "G4TwoVector.hh"
#include "G4Polyhedron.hh"
class G4UGenericTrap : public G4UAdapter<vecgeom::UnplacedGenTrap>
{
using Shape_t = vecgeom::UnplacedGenTrap;
using Base_t = G4UAdapter<vecgeom::UnplacedGenTrap>;
public: // with description
G4UGenericTrap(const G4String& name, G4double halfZ,
const std::vector<G4TwoVector>& vertices);
~G4UGenericTrap();
G4double GetZHalfLength() const;
G4int GetNofVertices() const;
G4TwoVector GetVertex(G4int index) const;
const std::vector<G4TwoVector>& GetVertices() const;
G4double GetTwistAngle(G4int index) const;
G4bool IsTwisted() const;
G4int GetVisSubdivisions() const;
void SetVisSubdivisions(G4int subdiv);
void SetZHalfLength(G4double);
void Initialise(const std::vector<G4TwoVector>& v);
inline G4GeometryType GetEntityType() const;
public: // without description
G4UGenericTrap(__void__&);
// Fake default constructor for usage restricted to direct object
// persistency for clients requiring preallocation of memory for
// persistifiable objects.
G4UGenericTrap( const G4UGenericTrap& source );
G4UGenericTrap& operator=(const G4UGenericTrap& source);
// Copy constructor and assignment operator.
void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const;
G4bool CalculateExtent(const EAxis pAxis,
const G4VoxelLimits& pVoxelLimit,
const G4AffineTransform& pTransform,
G4double& pMin, G4double& pMax) const;
G4Polyhedron* CreatePolyhedron() const;
private:
G4int fVisSubdivisions;
std::vector<G4TwoVector> fVertices;
};
// --------------------------------------------------------------------
// Inline methods
// --------------------------------------------------------------------
inline G4GeometryType G4UGenericTrap::GetEntityType() const
{
return "G4GenericTrap";
}
#endif // G4GEOM_USE_USOLIDS
#endif