Gabriele Cosmo
182 lines
6.1 KiB
C++
182 lines
6.1 KiB
C++
//
|
|
// ********************************************************************
|
|
// * 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 *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * 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. *
|
|
// ********************************************************************
|
|
//
|
|
// G4UTrap
|
|
//
|
|
// Class description:
|
|
//
|
|
// Wrapper class for G4Trap to make use of VecGeom Trapezoid.
|
|
|
|
// 13.09.13 G.Cosmo, CERN
|
|
// --------------------------------------------------------------------
|
|
#ifndef G4UTRAP_HH
|
|
#define G4UTRAP_HH
|
|
|
|
#include "G4UAdapter.hh"
|
|
|
|
#if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
|
|
|
|
#include <VecGeom/volumes/UnplacedTrapezoid.h>
|
|
|
|
#include "G4Polyhedron.hh"
|
|
|
|
class G4UTrap : public G4UAdapter<vecgeom::UnplacedTrapezoid>
|
|
{
|
|
using Shape_t = vecgeom::UnplacedTrapezoid;
|
|
using Base_t = G4UAdapter<vecgeom::UnplacedTrapezoid>;
|
|
|
|
public:
|
|
|
|
G4UTrap( const G4String& pName,
|
|
G4double pDz,
|
|
G4double pTheta, G4double pPhi,
|
|
G4double pDy1, G4double pDx1, G4double pDx2,
|
|
G4double pAlp1,
|
|
G4double pDy2, G4double pDx3, G4double pDx4,
|
|
G4double pAlp2 );
|
|
//
|
|
// The most general constructor for G4Trap which prepares plane
|
|
// equations and corner coordinates from parameters
|
|
|
|
G4UTrap( const G4String& pName,
|
|
const G4ThreeVector pt[8] ) ;
|
|
//
|
|
// Prepares plane equations and parameters from corner coordinates
|
|
|
|
G4UTrap( const G4String& pName,
|
|
G4double pZ,
|
|
G4double pY,
|
|
G4double pX, G4double pLTX );
|
|
//
|
|
// Constructor for Right Angular Wedge from STEP (assumes pLTX<=pX)
|
|
|
|
G4UTrap( const G4String& pName,
|
|
G4double pDx1, G4double pDx2,
|
|
G4double pDy1, G4double pDy2,
|
|
G4double pDz );
|
|
//
|
|
// Constructor for G4Trd
|
|
|
|
G4UTrap(const G4String& pName,
|
|
G4double pDx, G4double pDy, G4double pDz,
|
|
G4double pAlpha, G4double pTheta, G4double pPhi );
|
|
//
|
|
// Constructor for G4Para
|
|
|
|
G4UTrap( const G4String& pName );
|
|
//
|
|
// Constructor for "nominal" G4Trap whose parameters are to be set
|
|
// by a G4VPVParamaterisation later
|
|
|
|
~G4UTrap() override;
|
|
|
|
void ComputeDimensions( G4VPVParameterisation* p,
|
|
const G4int n,
|
|
const G4VPhysicalVolume* pRep) override;
|
|
|
|
G4VSolid* Clone() const override;
|
|
|
|
using Base_t::GetTanAlpha1;
|
|
using Base_t::GetTanAlpha2;
|
|
|
|
// Accessors
|
|
|
|
G4double GetZHalfLength() const;
|
|
G4double GetYHalfLength1() const;
|
|
G4double GetXHalfLength1() const;
|
|
G4double GetXHalfLength2() const;
|
|
G4double GetTanAlpha1() const;
|
|
G4double GetYHalfLength2() const;
|
|
G4double GetXHalfLength3() const;
|
|
G4double GetXHalfLength4() const;
|
|
G4double GetTanAlpha2() const;
|
|
|
|
TrapSidePlane GetSidePlane(G4int n) const;
|
|
G4ThreeVector GetSymAxis() const;
|
|
|
|
G4double GetPhi() const;
|
|
G4double GetTheta() const;
|
|
G4double GetAlpha1() const;
|
|
G4double GetAlpha2() const;
|
|
// Obtain (re)computed values of original parameters
|
|
|
|
// Modifiers
|
|
|
|
void SetAllParameters(G4double pDz, G4double pTheta, G4double pPhi,
|
|
G4double pDy1, G4double pDx1, G4double pDx2,
|
|
G4double pAlp1,
|
|
G4double pDy2, G4double pDx3, G4double pDx4,
|
|
G4double pAlp2);
|
|
|
|
inline G4GeometryType GetEntityType() const override;
|
|
|
|
inline G4bool IsFaceted() const override;
|
|
|
|
void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
|
|
|
|
G4bool CalculateExtent(const EAxis pAxis,
|
|
const G4VoxelLimits& pVoxelLimit,
|
|
const G4AffineTransform& pTransform,
|
|
G4double& pMin, G4double& pMax) const override;
|
|
|
|
G4Polyhedron* CreatePolyhedron() const override;
|
|
|
|
G4UTrap(const G4UTrap& rhs);
|
|
G4UTrap& operator=(const G4UTrap& rhs);
|
|
// Copy constructor and assignment operator.
|
|
|
|
private:
|
|
|
|
void SetPlanes(const G4ThreeVector pt[8]);
|
|
// Set parameters using eight vertices
|
|
|
|
void CheckParameters() const;
|
|
// Check dimensions
|
|
|
|
void GetVertices(G4ThreeVector pt[8]) const;
|
|
// Compute coordinates of vertices
|
|
|
|
void CheckPlanarity(const G4ThreeVector pt[8]) const;
|
|
// Check planarity of lateral planes
|
|
};
|
|
|
|
// --------------------------------------------------------------------
|
|
// Inline methods
|
|
// --------------------------------------------------------------------
|
|
|
|
inline G4GeometryType G4UTrap::GetEntityType() const
|
|
{
|
|
return "G4Trap";
|
|
}
|
|
|
|
inline G4bool G4UTrap::IsFaceted() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
#endif // G4GEOM_USE_USOLIDS
|
|
|
|
#endif
|