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G4UPolycone.hh
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31 // GEANT 4 class header file
32 //
33 //
34 // G4UPolycone
35 //
36 // Class description:
37 //
38 // Wrapper class for UPolycone to make use of it from USolids module.
39 
40 // History:
41 // 31.10.13 G.Cosmo, CERN/PH
42 // --------------------------------------------------------------------
43 #ifndef G4UPOLYCONE_HH
44 #define G4UPOLYCONE_HH
45 
46 #include "G4USolid.hh"
47 
48 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
49 
50 #include "UPolycone.hh"
51 #include "G4TwoVector.hh"
52 #include "G4PolyconeSide.hh"
53 #include "G4PolyconeHistorical.hh"
54 #include "G4Polyhedron.hh"
55 
56 class G4UPolycone : public G4USolid
57 {
58 
59  public: // with description
60 
61  G4UPolycone(const G4String& name,
62  G4double phiStart, // initial phi starting angle
63  G4double phiTotal, // total phi angle
64  G4int numZPlanes, // number of z planes
65  const G4double zPlane[], // position of z planes
66  const G4double rInner[], // tangent distance to inner surface
67  const G4double rOuter[] ); // tangent distance to outer surface
68 
69  G4UPolycone(const G4String& name,
70  G4double phiStart, // initial phi starting angle
71  G4double phiTotal, // total phi angle
72  G4int numRZ, // number corners in r,z space
73  const G4double r[], // r coordinate of these corners
74  const G4double z[] ); // z coordinate of these corners
75 
76  ~G4UPolycone();
77 
78  void ComputeDimensions( G4VPVParameterisation* p,
79  const G4int n,
80  const G4VPhysicalVolume* pRep);
81 
82  G4VSolid* Clone() const;
83 
84  inline UPolycone* GetShape() const;
85 
86  G4double GetStartPhi() const;
87  G4double GetEndPhi() const;
88  G4double GetSinStartPhi() const;
89  G4double GetCosStartPhi() const;
90  G4double GetSinEndPhi() const;
91  G4double GetCosEndPhi() const;
92  G4bool IsOpen() const;
93  G4int GetNumRZCorner() const;
94  G4PolyconeSideRZ GetCorner(G4int index) const;
95  G4PolyconeHistorical* GetOriginalParameters() const;
96  void SetOriginalParameters(G4PolyconeHistorical* pars);
97 
98  G4bool Reset();
99 
100  inline G4GeometryType GetEntityType() const;
101 
102  public: // without description
103 
104  G4UPolycone(__void__&);
105  // Fake default constructor for usage restricted to direct object
106  // persistency for clients requiring preallocation of memory for
107  // persistifiable objects.
108 
109  G4UPolycone( const G4UPolycone &source );
110  G4UPolycone &operator=( const G4UPolycone &source );
111  // Copy constructor and assignment operator.
112 
113  void Extent(G4ThreeVector& pMin, G4ThreeVector& pMax) const;
114 
115  G4bool CalculateExtent(const EAxis pAxis,
116  const G4VoxelLimits& pVoxelLimit,
117  const G4AffineTransform& pTransform,
118  G4double& pMin, G4double& pMax) const;
119 
120  G4Polyhedron* CreatePolyhedron() const;
121 
122  private:
123 
124  G4double wrStart;
125  G4double wrDelta;
126  std::vector<G4TwoVector> rzcorners;
127 };
128 
129 // --------------------------------------------------------------------
130 // Inline methods
131 // --------------------------------------------------------------------
132 
133 inline UPolycone* G4UPolycone::GetShape() const
134 {
135  return (UPolycone*) fShape;
136 }
137 
138 inline G4GeometryType G4UPolycone::GetEntityType() const
139 {
140  return "G4Polycone";
141 }
142 
143 #endif // G4GEOM_USE_USOLIDS
144 
145 #endif
const XML_Char * name
Definition: expat.h:151
const char * p
Definition: xmltok.h:285
int G4int
Definition: G4Types.hh:78
bool G4bool
Definition: G4Types.hh:79
EAxis
Definition: geomdefs.hh:54
double G4double
Definition: G4Types.hh:76