Geant4  10.02
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)
49 
50 #include "UPolycone.hh"
51 #include "G4PolyconeSide.hh"
52 #include "G4PolyconeHistorical.hh"
53 #include "G4Polyhedron.hh"
54 
55 class G4UPolycone : public G4USolid
56 {
57 
58  public: // with description
59 
60  G4UPolycone(const G4String& name,
61  G4double phiStart, // initial phi starting angle
62  G4double phiTotal, // total phi angle
63  G4int numZPlanes, // number of z planes
64  const G4double zPlane[], // position of z planes
65  const G4double rInner[], // tangent distance to inner surface
66  const G4double rOuter[] ); // tangent distance to outer surface
67 
68  G4UPolycone(const G4String& name,
69  G4double phiStart, // initial phi starting angle
70  G4double phiTotal, // total phi angle
71  G4int numRZ, // number corners in r,z space
72  const G4double r[], // r coordinate of these corners
73  const G4double z[] ); // z coordinate of these corners
74 
75  ~G4UPolycone();
76 
77  void ComputeDimensions( G4VPVParameterisation* p,
78  const G4int n,
79  const G4VPhysicalVolume* pRep);
80 
81  G4VSolid* Clone() const;
82 
83  inline UPolycone* GetShape() const;
84 
85  inline G4double GetStartPhi() const;
86  inline G4double GetEndPhi() const;
87  inline G4bool IsOpen() const;
88  inline G4int GetNumRZCorner() const;
89  inline G4PolyconeSideRZ GetCorner(G4int index) const;
90  inline G4PolyconeHistorical* GetOriginalParameters() const;
91  inline void SetOriginalParameters(G4PolyconeHistorical* pars);
92 
93  inline G4bool Reset();
94 
95  public: // without description
96 
97  G4UPolycone(__void__&);
98  // Fake default constructor for usage restricted to direct object
99  // persistency for clients requiring preallocation of memory for
100  // persistifiable objects.
101 
102  G4UPolycone( const G4UPolycone &source );
103  G4UPolycone &operator=( const G4UPolycone &source );
104  // Copy constructor and assignment operator.
105  G4Polyhedron* CreatePolyhedron() const;
106 
107 };
108 
109 // --------------------------------------------------------------------
110 // Inline methods
111 // --------------------------------------------------------------------
112 
113 inline UPolycone* G4UPolycone::GetShape() const
114 {
115  return (UPolycone*) fShape;
116 }
117 
118 inline G4double G4UPolycone::GetStartPhi() const
119 {
120  return GetShape()->GetStartPhi();
121 }
122 inline G4double G4UPolycone::GetEndPhi() const
123 {
124  return GetShape()->GetEndPhi();
125 }
126 inline G4bool G4UPolycone::IsOpen() const
127 {
128  return GetShape()->IsOpen();
129 }
130 inline G4int G4UPolycone::GetNumRZCorner() const
131 {
132  return GetShape()->GetNumRZCorner();
133 }
134 inline G4PolyconeSideRZ G4UPolycone::GetCorner(G4int index) const
135 {
136  UPolyconeSideRZ pside = GetShape()->GetCorner(index);
137  G4PolyconeSideRZ psiderz = { pside.r, pside.z };
138 
139  return psiderz;
140 }
141 inline G4PolyconeHistorical* G4UPolycone::GetOriginalParameters() const
142 {
143  UPolyconeHistorical* pars = GetShape()->GetOriginalParameters();
144  G4PolyconeHistorical* pdata = new G4PolyconeHistorical(pars->fNumZPlanes);
145  pdata->Start_angle = pars->fStartAngle;
146  pdata->Opening_angle = pars->fOpeningAngle;
147  for (G4int i=0; i<pars->fNumZPlanes; ++i)
148  {
149  pdata->Z_values[i] = pars->fZValues[i];
150  pdata->Rmin[i] = pars->Rmin[i];
151  pdata->Rmax[i] = pars->Rmax[i];
152  }
153  return pdata;
154 }
155 inline void G4UPolycone::SetOriginalParameters(G4PolyconeHistorical* pars)
156 {
157  UPolyconeHistorical* pdata = GetShape()->GetOriginalParameters();
158  pdata->fStartAngle = pars->Start_angle;
159  pdata->fOpeningAngle = pars->Opening_angle;
160  pdata->fNumZPlanes = pars->Num_z_planes;
161  for (G4int i=0; i<pdata->fNumZPlanes; ++i)
162  {
163  pdata->fZValues[i] = pars->Z_values[i];
164  pdata->Rmin[i] = pars->Rmin[i];
165  pdata->Rmax[i] = pars->Rmax[i];
166  }
167  fRebuildPolyhedron = true;
168 }
169 inline G4bool G4UPolycone::Reset()
170 {
171  GetShape()->Reset();
172  return 0;
173 }
174 
175 #endif // G4GEOM_USE_USOLIDS
176 
177 #endif
G4double z
Definition: TRTMaterials.hh:39
G4String name
Definition: TRTMaterials.hh:40
int G4int
Definition: G4Types.hh:78
bool G4bool
Definition: G4Types.hh:79
const G4int n
double G4double
Definition: G4Types.hh:76