Geant4  10.03
G4USphere.hh
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27 // $Id: G4Sphere.hh 72929 2013-08-14 08:27:27Z gcosmo $
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29 //
30 // --------------------------------------------------------------------
31 // GEANT 4 class header file
32 //
33 // G4USphere
34 //
35 // Class description:
36 //
37 // Wrapper class for USphere to make use of USphere from USolids module.
38 
39 // History:
40 // 13.09.13 G.Cosmo, CERN/PH
41 // --------------------------------------------------------------------
42 #ifndef G4USPHERE_HH
43 #define G4USPHERE_HH
44 
45 #include "G4USolid.hh"
46 
47 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
48 
49 #include "USphere.hh"
50 
51 #include "G4Polyhedron.hh"
52 
53 class G4USphere : public G4USolid
54 {
55  public: // with description
56 
57  G4USphere(const G4String& pName,
58  G4double pRmin, G4double pRmax,
59  G4double pSPhi, G4double pDPhi,
60  G4double pSTheta, G4double pDTheta);
61  // Constructs a sphere or sphere shell section
62  // with the given name and dimensions
63 
64  ~G4USphere();
65 
66  void ComputeDimensions( G4VPVParameterisation* p,
67  const G4int n,
68  const G4VPhysicalVolume* pRep);
69 
70  G4VSolid* Clone() const;
71 
72  inline USphere* GetShape() const;
73 
74  G4double GetInnerRadius () const;
75  G4double GetOuterRadius () const;
76  G4double GetStartPhiAngle () const;
77  G4double GetDeltaPhiAngle () const;
78  G4double GetStartThetaAngle() const;
79  G4double GetDeltaThetaAngle() const;
80  G4double GetSinStartPhi () const;
81  G4double GetCosStartPhi () const;
82  G4double GetSinEndPhi () const;
83  G4double GetCosEndPhi () const;
84  G4double GetSinStartTheta () const;
85  G4double GetCosStartTheta () const;
86  G4double GetSinEndTheta () const;
87  G4double GetCosEndTheta () const;
88 
89  void SetInnerRadius (G4double newRMin);
90  void SetOuterRadius (G4double newRmax);
91  void SetStartPhiAngle (G4double newSphi, G4bool trig=true);
92  void SetDeltaPhiAngle (G4double newDphi);
93  void SetStartThetaAngle(G4double newSTheta);
94  void SetDeltaThetaAngle(G4double newDTheta);
95 
96  inline G4GeometryType GetEntityType() const;
97 
98  void Extent(G4ThreeVector& pMin, G4ThreeVector& pMax) const;
99 
100  G4bool CalculateExtent(const EAxis pAxis,
101  const G4VoxelLimits& pVoxelLimit,
102  const G4AffineTransform& pTransform,
103  G4double& pMin, G4double& pMax) const;
104 
105  G4Polyhedron* CreatePolyhedron() const;
106 
107  public: // without description
108 
109  G4USphere(__void__&);
110  //
111  // Fake default constructor for usage restricted to direct object
112  // persistency for clients requiring preallocation of memory for
113  // persistifiable objects.
114 
115  G4USphere(const G4USphere& rhs);
116  G4USphere& operator=(const G4USphere& rhs);
117  // Copy constructor and assignment operator.
118 };
119 
120 // --------------------------------------------------------------------
121 // Inline methods
122 // --------------------------------------------------------------------
123 
124 inline USphere* G4USphere::GetShape() const
125 {
126  return (USphere*) fShape;
127 }
128 
129 inline G4GeometryType G4USphere::GetEntityType() const
130 {
131  return "G4Sphere";
132 }
133 
134 #endif // G4GEOM_USE_USOLIDS
135 
136 #endif
CLHEP::Hep3Vector G4ThreeVector
int G4int
Definition: G4Types.hh:78
bool G4bool
Definition: G4Types.hh:79
const G4int n
EAxis
Definition: geomdefs.hh:54
double G4double
Definition: G4Types.hh:76