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25 // 25 //
26 // G4GenericPolycone 26 // G4GenericPolycone
27 // 27 //
28 // Class description: 28 // Class description:
29 // 29 //
30 // Class implementing a GenericPolycone cons 30 // Class implementing a GenericPolycone constructed by points with
31 // (r,z)coordinates, allows Z 'go bac 31 // (r,z)coordinates, allows Z 'go back'
32 // 32 //
33 // 33 //
34 // G4GenericPolycone( const G4String& name, 34 // G4GenericPolycone( const G4String& name,
35 // G4double phiStart, // initi 35 // G4double phiStart, // initial phi starting angle
36 // G4double phiTotal, // total 36 // G4double phiTotal, // total phi angle
37 // G4int numRZ, // numbe 37 // G4int numRZ, // number corners in r,z space
38 // const G4double r[], // r coo 38 // const G4double r[], // r coordinate of these corners
39 // const G4double z[]) // z coo 39 // const G4double z[]) // z coordinate of these corners
40 // 40 //
41 41
42 // Authors: T.Nikitina, G.Cosmo - CERN 42 // Authors: T.Nikitina, G.Cosmo - CERN
43 // ------------------------------------------- 43 // --------------------------------------------------------------------
44 #ifndef G4GENERICPOLYCONE_HH 44 #ifndef G4GENERICPOLYCONE_HH
45 #define G4GENERICPOLYCONE_HH 45 #define G4GENERICPOLYCONE_HH
46 46
47 #include "G4GeomTypes.hh" 47 #include "G4GeomTypes.hh"
48 48
49 #if defined(G4GEOM_USE_USOLIDS) 49 #if defined(G4GEOM_USE_USOLIDS)
50 #define G4GEOM_USE_UGENERICPOLYCONE 1 50 #define G4GEOM_USE_UGENERICPOLYCONE 1
51 #endif 51 #endif
52 52
53 #if defined(G4GEOM_USE_UGENERICPOLYCONE) 53 #if defined(G4GEOM_USE_UGENERICPOLYCONE)
54 #define G4UGenericPolycone G4GenericPolycone 54 #define G4UGenericPolycone G4GenericPolycone
55 #include "G4UGenericPolycone.hh" 55 #include "G4UGenericPolycone.hh"
56 #else 56 #else
57 57
58 #include "G4VCSGfaceted.hh" 58 #include "G4VCSGfaceted.hh"
59 #include "G4PolyconeSide.hh" 59 #include "G4PolyconeSide.hh"
60 60
61 class G4EnclosingCylinder; 61 class G4EnclosingCylinder;
62 class G4ReduciblePolygon; 62 class G4ReduciblePolygon;
63 class G4VCSGface; 63 class G4VCSGface;
64 64
65 class G4GenericPolycone : public G4VCSGfaceted 65 class G4GenericPolycone : public G4VCSGfaceted
66 { 66 {
67 public: 67 public:
68 68
69 G4GenericPolycone( const G4String& name, 69 G4GenericPolycone( const G4String& name,
70 G4double phiStart 70 G4double phiStart, // initial phi starting angle
71 G4double phiTotal 71 G4double phiTotal, // total phi angle
72 G4int numRZ, 72 G4int numRZ, // number corners in r,z space
73 const G4double r[], / 73 const G4double r[], // r coordinate of these corners
74 const G4double z[] ); / 74 const G4double z[] ); // z coordinate of these corners
75 75
76 ~G4GenericPolycone() override; 76 ~G4GenericPolycone() override;
77 77
78 EInside Inside( const G4ThreeVector &p ) c 78 EInside Inside( const G4ThreeVector &p ) const override;
79 G4double DistanceToIn( const G4ThreeVector 79 G4double DistanceToIn( const G4ThreeVector &p,
80 const G4ThreeVector 80 const G4ThreeVector &v ) const override;
81 G4double DistanceToIn( const G4ThreeVector 81 G4double DistanceToIn( const G4ThreeVector &p ) const override;
82 82
83 void BoundingLimits(G4ThreeVector& pMin, G 83 void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
84 G4bool CalculateExtent(const EAxis pAxis, 84 G4bool CalculateExtent(const EAxis pAxis,
85 const G4VoxelLimits 85 const G4VoxelLimits& pVoxelLimit,
86 const G4AffineTrans 86 const G4AffineTransform& pTransform,
87 G4double& pmi 87 G4double& pmin, G4double& pmax) const override;
88 88
89 G4double GetCubicVolume() override; 89 G4double GetCubicVolume() override;
90 G4double GetSurfaceArea() override; 90 G4double GetSurfaceArea() override;
91 91
92 G4ThreeVector GetPointOnSurface() const ov 92 G4ThreeVector GetPointOnSurface() const override;
93 93
94 G4GeometryType GetEntityType() const overr 94 G4GeometryType GetEntityType() const override;
95 95
96 G4VSolid* Clone() const override; 96 G4VSolid* Clone() const override;
97 97
98 std::ostream& StreamInfo(std::ostream& os) 98 std::ostream& StreamInfo(std::ostream& os) const override;
99 99
100 G4Polyhedron* CreatePolyhedron() const ove 100 G4Polyhedron* CreatePolyhedron() const override;
101 101
102 G4bool Reset(); 102 G4bool Reset();
103 103
104 // Accessors 104 // Accessors
105 105
106 inline G4double GetStartPhi() const; 106 inline G4double GetStartPhi() const;
107 inline G4double GetEndPhi() const; 107 inline G4double GetEndPhi() const;
108 inline G4double GetSinStartPhi() const; 108 inline G4double GetSinStartPhi() const;
109 inline G4double GetCosStartPhi() const; 109 inline G4double GetCosStartPhi() const;
110 inline G4double GetSinEndPhi() const; 110 inline G4double GetSinEndPhi() const;
111 inline G4double GetCosEndPhi() const; 111 inline G4double GetCosEndPhi() const;
112 inline G4bool IsOpen() const; 112 inline G4bool IsOpen() const;
113 inline G4int GetNumRZCorner() const; 113 inline G4int GetNumRZCorner() const;
114 inline G4PolyconeSideRZ GetCorner(G4int in 114 inline G4PolyconeSideRZ GetCorner(G4int index) const;
115 115
116 G4GenericPolycone(__void__&); 116 G4GenericPolycone(__void__&);
117 // Fake default constructor for usage re 117 // Fake default constructor for usage restricted to direct object
118 // persistency for clients requiring pre 118 // persistency for clients requiring preallocation of memory for
119 // persistifiable objects. 119 // persistifiable objects.
120 120
121 G4GenericPolycone( const G4GenericPolycone 121 G4GenericPolycone( const G4GenericPolycone& source );
122 G4GenericPolycone& operator=( const G4Gene 122 G4GenericPolycone& operator=( const G4GenericPolycone& source );
123 // Copy constructor and assignment opera 123 // Copy constructor and assignment operator.
124 124
125 protected: 125 protected:
126 126
127 // Generic initializer, called by all cons 127 // Generic initializer, called by all constructors
128 128
129 void Create( G4double phiStart, // 129 void Create( G4double phiStart, // initial phi starting angle
130 G4double phiTotal, // 130 G4double phiTotal, // total phi angle
131 G4ReduciblePolygon* rz ); // 131 G4ReduciblePolygon* rz ); // r/z coordinate of these corners
132 132
133 void CopyStuff( const G4GenericPolycone& s 133 void CopyStuff( const G4GenericPolycone& source );
134 134
135 // Methods for random point generation 135 // Methods for random point generation
136 136
137 void SetSurfaceElements() const; 137 void SetSurfaceElements() const;
138 138
139 protected: 139 protected:
140 140
141 // Here are our parameters 141 // Here are our parameters
142 142
143 G4double startPhi; // Starting 143 G4double startPhi; // Starting phi value (0 < phiStart < 2pi)
144 G4double endPhi; // end phi v 144 G4double endPhi; // end phi value (0 < endPhi-phiStart < 2pi)
145 G4bool phiIsOpen = false; // true if t 145 G4bool phiIsOpen = false; // true if there is a phi segment
146 G4int numCorner; // number RZ 146 G4int numCorner; // number RZ points
147 G4PolyconeSideRZ* corners = nullptr; // c 147 G4PolyconeSideRZ* corners = nullptr; // corner r,z points
148 148
149 G4EnclosingCylinder* enclosingCylinder = n 149 G4EnclosingCylinder* enclosingCylinder = nullptr; // Our quick test
150 150
151 struct surface_element { G4double area = 0 151 struct surface_element { G4double area = 0.; G4int i0 = 0, i1 = 0, i2 = 0; };
152 mutable std::vector<surface_element>* fEle 152 mutable std::vector<surface_element>* fElements = nullptr;
153 }; 153 };
154 154
155 #include "G4GenericPolycone.icc" 155 #include "G4GenericPolycone.icc"
156 156
157 #endif 157 #endif
158 158
159 #endif 159 #endif
160 160