Gabriele Cosmo
225 lines
7.3 KiB
C++
225 lines
7.3 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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// $Id:$
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//
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// --------------------------------------------------------------------
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// GEANT 4 class header file
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//
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//
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// G4UTrap
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//
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// Class description:
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//
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// Wrapper class for UTrap to make use of UTrap from USolids module.
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// History:
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// 13.09.13 G.Cosmo, CERN/PH
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// --------------------------------------------------------------------
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#ifndef G4UTrap_HH
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#define G4UTrap_HH
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#include "G4USolid.hh"
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#if defined(G4GEOM_USE_USOLIDS)
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#include "UTrap.hh"
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class G4Polyhedron;
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class G4UTrap : public G4USolid
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{
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public: // with description
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G4UTrap( const G4String& pName,
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G4double pDz,
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G4double pTheta, G4double pPhi,
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G4double pDy1, G4double pDx1, G4double pDx2,
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G4double pAlp1,
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G4double pDy2, G4double pDx3, G4double pDx4,
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G4double pAlp2 );
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//
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// The most general constructor for G4Trap which prepares plane
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// equations and corner coordinates from parameters
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G4UTrap( const G4String& pName,
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const G4ThreeVector pt[8] ) ;
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//
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// Prepares plane equations and parameters from corner coordinates
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G4UTrap( const G4String& pName,
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G4double pZ,
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G4double pY,
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G4double pX, G4double pLTX );
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//
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// Constructor for Right Angular Wedge from STEP (assumes pLTX<=pX)
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G4UTrap( const G4String& pName,
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G4double pDx1, G4double pDx2,
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G4double pDy1, G4double pDy2,
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G4double pDz );
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//
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// Constructor for G4Trd
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G4UTrap(const G4String& pName,
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G4double pDx, G4double pDy, G4double pDz,
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G4double pAlpha, G4double pTheta, G4double pPhi );
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//
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// Constructor for G4Para
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G4UTrap( const G4String& pName );
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//
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// Constructor for "nominal" G4Trap whose parameters are to be set
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// by a G4VPVParamaterisation later
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~G4UTrap();
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void ComputeDimensions( G4VPVParameterisation* p,
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const G4int n,
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const G4VPhysicalVolume* pRep);
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G4VSolid* Clone() const;
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inline UTrap* GetShape() const;
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inline G4double GetZHalfLength() const;
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inline G4double GetYHalfLength1() const;
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inline G4double GetXHalfLength1() const;
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inline G4double GetXHalfLength2() const;
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inline G4double GetTanAlpha1() const;
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inline G4double GetYHalfLength2() const;
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inline G4double GetXHalfLength3() const;
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inline G4double GetXHalfLength4() const;
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inline G4double GetTanAlpha2() const;
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inline TrapSidePlane GetSidePlane(G4int n) const;
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inline G4ThreeVector GetSymAxis() const;
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inline void SetAllParameters(G4double pDz, G4double pTheta, G4double pPhi,
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G4double pDy1, G4double pDx1, G4double pDx2,
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G4double pAlp1,
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G4double pDy2, G4double pDx3, G4double pDx4,
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G4double pAlp2);
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inline void SetPlanes(const G4ThreeVector pt[8]);
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public: // without description
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G4UTrap(__void__&);
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// Fake default constructor for usage restricted to direct object
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// persistency for clients requiring preallocation of memory for
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// persistifiable objects.
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G4UTrap(const G4UTrap& rhs);
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G4UTrap& operator=(const G4UTrap& rhs);
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// Copy constructor and assignment operator.
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G4Polyhedron* CreatePolyhedron () const;
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};
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// --------------------------------------------------------------------
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// Inline methods
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// --------------------------------------------------------------------
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inline UTrap* G4UTrap::GetShape() const
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{
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return (UTrap*) fShape;
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}
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inline G4double G4UTrap::GetZHalfLength() const
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{
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return GetShape()->GetZHalfLength();
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}
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inline G4double G4UTrap::GetYHalfLength1() const
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{
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return GetShape()->GetYHalfLength1();
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}
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inline G4double G4UTrap::GetXHalfLength1() const
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{
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return GetShape()->GetXHalfLength1();
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}
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inline G4double G4UTrap::GetXHalfLength2() const
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{
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return GetShape()->GetXHalfLength2();
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}
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inline G4double G4UTrap::GetTanAlpha1() const
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{
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return GetShape()->GetTanAlpha1();
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}
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inline G4double G4UTrap::GetYHalfLength2() const
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{
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return GetShape()->GetYHalfLength2();
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}
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inline G4double G4UTrap::GetXHalfLength3() const
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{
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return GetShape()->GetXHalfLength3();
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}
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inline G4double G4UTrap::GetXHalfLength4() const
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{
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return GetShape()->GetXHalfLength4();
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}
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inline G4double G4UTrap::GetTanAlpha2() const
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{
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return GetShape()->GetTanAlpha2();
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}
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inline TrapSidePlane G4UTrap::GetSidePlane(G4int n) const
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{
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UTrapSidePlane iplane = GetShape()->GetSidePlane(n);
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TrapSidePlane oplane = {iplane.a, iplane.b, iplane.c, iplane.d };
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return oplane;
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}
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inline G4ThreeVector G4UTrap::GetSymAxis() const
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{
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UVector3 axis = GetShape()->GetSymAxis();
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return G4ThreeVector(axis.x(), axis.y(), axis.z());
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}
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inline
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void G4UTrap::SetAllParameters(G4double pDz, G4double pTheta, G4double pPhi,
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G4double pDy1, G4double pDx1, G4double pDx2,
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G4double pAlp1,
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G4double pDy2, G4double pDx3, G4double pDx4,
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G4double pAlp2)
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{
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GetShape()->SetAllParameters(pDz, pTheta, pPhi,
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pDy1, pDx1, pDx2, pAlp1,
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pDy2, pDx3, pDx4, pAlp2);
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fRebuildPolyhedron = true;
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}
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inline void G4UTrap::SetPlanes(const G4ThreeVector pt[8])
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{
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UVector3 upt[8];
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for (unsigned int i=0; i<8; ++i)
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{
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upt[i] = UVector3(pt[i].x(), pt[i].y(), pt[i].z());
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}
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GetShape()->SetPlanes(upt);
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fRebuildPolyhedron = true;
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}
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#endif // G4GEOM_USE_USOLIDS
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#endif
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