Gabriele Cosmo
163 lines
6.0 KiB
C++
163 lines
6.0 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4Polycone.hh,v 1.12 2003/11/05 17:41:24 gcosmo Exp $
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// GEANT4 tag $Name: geant4-06-00-patch-01 $
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//
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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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// G4Polycone
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//
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// Class description:
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//
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// Class implementing a CSG-like type "PCON" Geant 3.21 volume,
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// inherited from class G4VCSGfaceted:
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//
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// G4Polycone( const G4String& name,
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// G4double phiStart, // initial phi starting angle
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// G4double phiTotal, // total phi angle
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// G4int numZPlanes, // number of z planes
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// const G4double zPlane[], // position of z planes
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// const G4double rInner[], // tangent distance to inner surface
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// const G4double rOuter[]) // tangent distance to outer surface
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//
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// G4Polycone( const G4String& name,
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// G4double phiStart, // initial phi starting angle
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// G4double phiTotal, // total phi angle
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// G4int numRZ, // number corners in r,z space
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// const G4double r[], // r coordinate of these corners
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// const G4double z[]) // z coordinate of these corners
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// Author:
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// David C. Williams (davidw@scipp.ucsc.edu)
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// --------------------------------------------------------------------
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#ifndef G4Polycone_hh
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#define G4Polycone_hh
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#include "G4VCSGfaceted.hh"
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#include "G4PolyconeSide.hh"
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class G4EnclosingCylinder;
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class G4ReduciblePolygon;
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class G4VCSGface;
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class G4PolyconeHistorical
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{
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public:
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G4PolyconeHistorical();
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~G4PolyconeHistorical();
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G4PolyconeHistorical( const G4PolyconeHistorical& source );
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G4PolyconeHistorical& operator=( const G4PolyconeHistorical& right );
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G4double Start_angle;
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G4double Opening_angle;
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G4int Num_z_planes;
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G4double *Z_values;
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G4double *Rmin;
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G4double *Rmax;
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};
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class G4Polycone : public G4VCSGfaceted
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{
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public: // with description
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G4Polycone( const G4String& name,
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G4double phiStart, // initial phi starting angle
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G4double phiTotal, // total phi angle
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G4int numZPlanes, // number of z planes
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const G4double zPlane[], // position of z planes
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const G4double rInner[], // tangent distance to inner surface
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const G4double rOuter[] ); // tangent distance to outer surface
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G4Polycone( const G4String& name,
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G4double phiStart, // initial phi starting angle
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G4double phiTotal, // total phi angle
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G4int numRZ, // number corners in r,z space
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const G4double r[], // r coordinate of these corners
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const G4double z[] ); // z coordinate of these corners
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virtual ~G4Polycone();
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G4Polycone( const G4Polycone &source );
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const G4Polycone &operator=( const G4Polycone &source );
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// Methods for solid
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EInside Inside( const G4ThreeVector &p ) const;
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G4double DistanceToIn( const G4ThreeVector &p, const G4ThreeVector &v ) const;
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G4double DistanceToIn( const G4ThreeVector &p ) const;
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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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G4GeometryType GetEntityType() const;
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std::ostream& StreamInfo(std::ostream& os) const;
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G4Polyhedron* CreatePolyhedron() const;
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G4NURBS* CreateNURBS() const;
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G4bool Reset();
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// Accessors
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inline G4double GetStartPhi() const;
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inline G4double GetEndPhi() const;
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inline G4bool IsOpen() const;
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inline G4int GetNumRZCorner() const;
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inline G4PolyconeSideRZ GetCorner(G4int index) const;
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inline G4PolyconeHistorical* GetOriginalParameters() const;
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inline void SetOriginalParameters(G4PolyconeHistorical* pars);
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protected: // without description
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// Here are our parameters
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G4double startPhi; // Starting phi value (0 < phiStart < 2pi)
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G4double endPhi; // end phi value (0 < endPhi-phiStart < 2pi)
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G4bool phiIsOpen; // true if there is a phi segment
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G4int numCorner; // number RZ points
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G4PolyconeSideRZ *corners; // corner r,z points
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G4PolyconeHistorical *original_parameters; // original input parameters
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// Our quick test
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G4EnclosingCylinder *enclosingCylinder;
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// Generic initializer, called by all constructors
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void Create( G4double phiStart, // initial phi starting angle
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G4double phiTotal, // total phi angle
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G4ReduciblePolygon *rz ); // r/z coordinate of these corners
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void CopyStuff( const G4Polycone &source );
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};
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#include "G4Polycone.icc"
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#endif
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