| Geant4 Cross Reference |
>> 1 // This code implementation is the intellectual property of
>> 2 // the GEANT4 collaboration.
>> 3 //
>> 4 // By copying, distributing or modifying the Program (or any work
>> 5 // based on the Program) you indicate your acceptance of this statement,
>> 6 // and all its terms.
>> 7 //
>> 8 // $Id: G4Trd.hh,v 1.6 2000/11/02 17:06:39 gcosmo Exp $
>> 9 // GEANT4 tag $Name: geant4-03-00 $
>> 10 //
>> 11 //
>> 12 // --------------------------------------------------------------------
>> 13 // GEANT 4 class header file
1 // 14 //
2 // ******************************************* <<
3 // * License and Disclaimer <<
4 // * <<
5 // * The Geant4 software is copyright of th <<
6 // * the Geant4 Collaboration. It is provided <<
7 // * conditions of the Geant4 Software License <<
8 // * LICENSE and available at http://cern.ch/ <<
9 // * include a list of copyright holders. <<
10 // * <<
11 // * Neither the authors of this software syst <<
12 // * institutes,nor the agencies providing fin <<
13 // * work make any representation or warran <<
14 // * regarding this software system or assum <<
15 // * use. Please see the license in the file <<
16 // * for the full disclaimer and the limitatio <<
17 // * <<
18 // * This code implementation is the result <<
19 // * technical work of the GEANT4 collaboratio <<
20 // * By using, copying, modifying or distri <<
21 // * any work based on the software) you ag <<
22 // * use in resulting scientific publicati <<
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* <<
25 // 15 //
26 // G4Trd 16 // G4Trd
27 // 17 //
28 // Class description: 18 // Class description:
29 // 19 //
30 // A G4Trd is a trapezoid with the x and y d << 20 // A Trd is a trapezoid with the x and y dimensions varying along z
31 // functions: 21 // functions:
32 // 22 //
>> 23 // As inherited from G4CSGSolid +
>> 24 //
>> 25 // G4Trd( const G4String& pName,
>> 26 // G4double pdx1, G4double pdx2,
>> 27 // G4double pdy1, G4double pdy2,
>> 28 // G4double pdz )
>> 29 //
>> 30 // - Construct a trapezoid with name, and half lengths
>> 31 // dpx1,dpx2,dpy1,dpy2,dpz
>> 32 //
>> 33 // G4double GetXHalfLength1() const
>> 34 // G4double GetXHalfLength2() const
>> 35 // G4double GetYHalfLength1() const
>> 36 // G4double GetYHalfLength2() const
>> 37 // G4double GetZHalfLength() const
>> 38 //
>> 39 // - Return the respective parameter
>> 40 //
>> 41 // void SetXHalfLength1(G4double)
>> 42 // void SetXHalfLength2(G4double)
>> 43 // void SetYHalfLength1(G4double)
>> 44 // void SetYHalfLength2(G4double)
>> 45 // void SetZHalfLength(G4double)
>> 46 //
>> 47 // - Set the respective parameter
>> 48 //
>> 49 // Protected:
>> 50 //
>> 51 // G4ThreeVectorList*
>> 52 // CreateRotatedVertices(const G4AffineTransform& pTransform) const
>> 53 //
>> 54 // - Create the List of transformed vertices in the format required
>> 55 // for G4CSGSolid:: ClipCrossSection and ClipBetweenSections.
>> 56 //
>> 57 //
33 // Member Data: 58 // Member Data:
34 // 59 //
35 // fDx1 Half-length along x at the surf 60 // fDx1 Half-length along x at the surface positioned at -dz
36 // fDx2 Half-length along x at the surf 61 // fDx2 Half-length along x at the surface positioned at +dz
37 // fDy1 Half-length along y at the surf 62 // fDy1 Half-length along y at the surface positioned at -dz
38 // fDy2 Half-length along y at the surf 63 // fDy2 Half-length along y at the surface positioned at +dz
39 // fDz Half-length along z axis 64 // fDz Half-length along z axis
40 65
41 // 12.01.95 P.Kent: Old prototype code convert << 66 // History:
42 // 21.04.97 J.Apostolakis: Added Set Methods << 67 // 19.11.99 V.Grichine, kUndefined was added to Eside enum
43 // 19.11.99 V.Grichine: kUndefined was added t << 68 // 21.04.97 J. Apostolakis Added Set Methods.
>> 69 // 19.08.96 P. Kent, V. Grichine ->Fs in accordance with G4Box
>> 70 // 17.02.95 P.Kent Exiting normal return
>> 71 // 12.01.95 P.Kent Old prototype code converted to thick geometry
44 // ------------------------------------------- 72 // --------------------------------------------------------------------
>> 73
45 #ifndef G4TRD_HH 74 #ifndef G4TRD_HH
46 #define G4TRD_HH 75 #define G4TRD_HH
47 76
48 #include "G4GeomTypes.hh" <<
49 <<
50 #if defined(G4GEOM_USE_USOLIDS) <<
51 #define G4GEOM_USE_UTRD 1 <<
52 #endif <<
53 <<
54 #if defined(G4GEOM_USE_UTRD) <<
55 #define G4UTrd G4Trd <<
56 #include "G4UTrd.hh" <<
57 #else <<
58 <<
59 #include "G4CSGSolid.hh" 77 #include "G4CSGSolid.hh"
60 #include "G4Polyhedron.hh" <<
61 78
62 class G4Trd : public G4CSGSolid << 79 class G4Trd : public G4CSGSolid
63 { 80 {
64 public: 81 public:
65 82
66 G4Trd( const G4String& pName, 83 G4Trd( const G4String& pName,
67 G4double pdx1, G4double pdx2, << 84 G4double pdx1, G4double pdx2,
68 G4double pdy1, G4double pdy2, << 85 G4double pdy1, G4double pdy2,
69 G4double pdz ); << 86 G4double pdz);
70 // <<
71 // Constructs a trapezoid with name, and <<
72 <<
73 ~G4Trd() override; <<
74 // <<
75 // Destructor <<
76 <<
77 // Accessors <<
78 <<
79 inline G4double GetXHalfLength1() const; <<
80 inline G4double GetXHalfLength2() const; <<
81 inline G4double GetYHalfLength1() const; <<
82 inline G4double GetYHalfLength2() const; <<
83 inline G4double GetZHalfLength() const; <<
84 <<
85 // Modifiers <<
86 <<
87 inline void SetXHalfLength1(G4double val); <<
88 inline void SetXHalfLength2(G4double val); <<
89 inline void SetYHalfLength1(G4double val); <<
90 inline void SetYHalfLength2(G4double val); <<
91 inline void SetZHalfLength(G4double val); <<
92 <<
93 void SetAllParameters ( G4double pdx1, G4d <<
94 G4double pdy1, G4d <<
95 G4double pdz ); <<
96 <<
97 // Methods of solid <<
98 <<
99 G4double GetCubicVolume() override; <<
100 G4double GetSurfaceArea() override; <<
101 <<
102 void ComputeDimensions( G4VPVParamet <<
103 const G4int n, <<
104 const G4VPhysicalV <<
105 87
106 void BoundingLimits(G4ThreeVector& pMin, G << 88 virtual ~G4Trd();
107 89
108 G4bool CalculateExtent(const EAxis pAxis, << 90 // Access functions
109 const G4VoxelLimits <<
110 const G4AffineTrans <<
111 G4double& pMi <<
112 91
113 EInside Inside( const G4ThreeVector& p ) c << 92 G4double GetXHalfLength1() const { return fDx1; }
>> 93 G4double GetXHalfLength2() const { return fDx2; }
>> 94 G4double GetYHalfLength1() const { return fDy1; }
>> 95 G4double GetYHalfLength2() const { return fDy2; }
>> 96 G4double GetZHalfLength() const { return fDz; }
114 97
115 G4ThreeVector SurfaceNormal( const G4Three << 98 // Set functions
116 99
117 G4double DistanceToIn( const G4ThreeVector << 100 void SetXHalfLength1(G4double val) { fDx1= val; }
118 const G4ThreeVector << 101 void SetXHalfLength2(G4double val) { fDx2= val; }
>> 102 void SetYHalfLength1(G4double val) { fDy1= val; }
>> 103 void SetYHalfLength2(G4double val) { fDy2= val; }
>> 104 void SetZHalfLength(G4double val) { fDz= val; }
119 105
120 G4double DistanceToIn( const G4ThreeVector << 106 // Methods
121 107
122 G4double DistanceToOut( const G4ThreeVecto << 108 void ComputeDimensions(G4VPVParameterisation* p,
123 const G4ThreeVecto << 109 const G4int n,
124 const G4bool calcN << 110 const G4VPhysicalVolume* pRep);
125 G4bool* vali <<
126 G4ThreeVecto <<
127 111
128 G4double DistanceToOut( const G4ThreeVecto << 112 G4bool CalculateExtent(const EAxis pAxis,
>> 113 const G4VoxelLimits& pVoxelLimit,
>> 114 const G4AffineTransform& pTransform,
>> 115 G4double& pMin, G4double& pMax) const;
129 116
130 G4GeometryType GetEntityType() const overr <<
131 117
132 G4ThreeVector GetPointOnSurface() const ov << 118 EInside Inside(const G4ThreeVector& p) const;
133 119
134 G4bool IsFaceted() const override; << 120 G4ThreeVector SurfaceNormal( const G4ThreeVector& p) const;
135 121
136 G4VSolid* Clone() const override; << 122 G4double DistanceToIn(const G4ThreeVector& p,
>> 123 const G4ThreeVector& v) const;
137 124
138 std::ostream& StreamInfo( std::ostream& os << 125 G4double DistanceToIn(const G4ThreeVector& p) const;
139 126
140 // Visualisation functions << 127 G4double DistanceToOut(const G4ThreeVector& p,
>> 128 const G4ThreeVector& v,
>> 129 const G4bool calcNorm=false,
>> 130 G4bool *validNorm=0,
>> 131 G4ThreeVector *n=0) const;
141 132
142 void DescribeYourselfTo (G4VGraph << 133 G4double DistanceToOut(const G4ThreeVector& p) const;
143 G4Polyhedron* CreatePolyhedron () const <<
144 134
145 G4Trd(__void__&); << 135 void CheckAndSetAllParameters (G4double pdx1, G4double pdx2,
146 // Fake default constructor for usage re << 136 G4double pdy1, G4double pdy2,
147 // persistency for clients requiring pre << 137 G4double pdz);
148 // persistifiable objects. <<
149 138
150 G4Trd(const G4Trd& rhs); << 139 void SetAllParameters (G4double pdx1, G4double pdx2,
151 G4Trd& operator=(const G4Trd& rhs); << 140 G4double pdy1, G4double pdy2,
152 // Copy constructor and assignment opera << 141 G4double pdz);
153 142
154 private: << 143 G4GeometryType GetEntityType() const { return G4String("G4Trd"); }
>> 144 // Naming method (pseudo-RTTI : run-time type identification
155 145
156 void CheckParameters(); << 146 // Visualisation functions
157 // Check parameters <<
158 147
159 void MakePlanes(); << 148 void DescribeYourselfTo (G4VGraphicsScene& scene) const;
160 // Set side planes << 149 G4Polyhedron* CreatePolyhedron () const;
>> 150 G4NURBS* CreateNURBS () const;
161 151
162 G4ThreeVector ApproxSurfaceNormal( const G << 152 protected:
163 // Algorithm for SurfaceNormal() followi <<
164 // specification for points not on the s <<
165 153
166 private: << 154 G4ThreeVectorList*
>> 155 CreateRotatedVertices(const G4AffineTransform& pTransform) const;
>> 156
>> 157 G4double fDx1,fDx2,fDy1,fDy2,fDz;
167 158
168 G4double halfCarTolerance; << 159 // Codes for faces (kPX=plus x face,kMY= minus y face etc)
169 G4double fDx1,fDx2,fDy1,fDy2,fDz,fHx,fHy; <<
170 struct { G4double a,b,c,d; } fPlanes[4]; <<
171 }; <<
172 160
173 #include "G4Trd.icc" << 161 enum ESide {kUndefined, kPX,kMX,kPY,kMY,kPZ,kMZ};
174 162
175 #endif << 163 };
176 164
177 #endif 165 #endif
178 166