Gabriele Cosmo
119 lines
3.8 KiB
C++
119 lines
3.8 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: G4Orb.hh,v 1.4 2003/11/05 10:56:58 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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// G4Orb
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//
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// Class description:
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//
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// A G4Orb is a simple case of G4Sphere. It has only:
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// fRmax outer radius
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// History:
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// 20.08.03 V.Grichine - created
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// --------------------------------------------------------------------
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#ifndef G4Orb_HH
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#define G4Orb_HH
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#include "G4CSGSolid.hh"
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class G4Orb : public G4CSGSolid
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{
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public: // with description
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G4Orb(const G4String& pName, G4double pRmax);
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virtual ~G4Orb() ;
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// Accessors
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inline G4double GetRadius() const { return fRmax;};
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// Modifiers
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inline void SetRadius (G4double newRmax) {fRmax=newRmax;};
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// Methods for solid
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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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G4bool CalculateExtent(const EAxis pAxis,
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const G4VoxelLimits& pVoxelLimit,
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const G4AffineTransform& pTransform,
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G4double& pmin, G4double& pmax) const;
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EInside Inside(const G4ThreeVector& p) const;
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G4ThreeVector SurfaceNormal( const G4ThreeVector& p) const;
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G4double DistanceToIn(const G4ThreeVector& p,
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const G4ThreeVector& v) const;
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G4double DistanceToIn(const G4ThreeVector& p) const;
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G4double DistanceToOut(const G4ThreeVector& p,
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const G4ThreeVector& v,
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const G4bool calcNorm=G4bool(false),
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G4bool *validNorm=0,
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G4ThreeVector *n=0) const;
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G4double DistanceToOut(const G4ThreeVector& p) const;
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G4GeometryType GetEntityType() const;
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std::ostream& StreamInfo(std::ostream& os) const;
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// Visualisation functions
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void DescribeYourselfTo(G4VGraphicsScene& scene) const;
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G4Polyhedron* CreatePolyhedron() const;
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G4NURBS* CreateNURBS() const;
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protected:
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// Used by distanceToOut
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enum ESide {kNull,kRMax};
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// used by normal
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enum ENorm {kNRMax};
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private:
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static const G4double fEpsilon;
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G4double fRmax;
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G4double fRmaxTolerance;
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};
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#endif
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