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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
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10 // * 9 // * *
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15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
>> 23 //
>> 24 // $Id: G4Box.hh,v 1.10 2003/11/03 18:17:30 gcosmo Exp $
>> 25 // GEANT4 tag $Name: geant4-06-00-patch-01 $
>> 26 //
>> 27 // --------------------------------------------------------------------
>> 28 // GEANT 4 class header file
>> 29 //
>> 30 //
26 // G4Box 31 // G4Box
27 // 32 //
28 // Class description: 33 // Class description:
29 // 34 //
30 // A Box is a cuboid of given half lengths d 35 // A Box is a cuboid of given half lengths dx,dy,dz. The Box is
31 // centred on the origin with sides parallel 36 // centred on the origin with sides parallel to the x/y/z axes.
32 37
>> 38 // History:
33 // 30.06.95 P.Kent: Converted from source code 39 // 30.06.95 P.Kent: Converted from source code developed end 94
34 // 27.03.96 J.Allison: Added virtual functions 40 // 27.03.96 J.Allison: Added virtual functions DescribeYourselfTo() and
35 // SendWireframeTo(G4VGrap 41 // SendWireframeTo(G4VGraphicsModel&)
>> 42 // 22.07.96 J.Allison: Changed G4VGraphicsModel to G4VGraphicsScene
>> 43 // and SendPolyhedronTo() to CreatePolyhedron()
36 // 27.03.98 J.Apostolakis: Inherit from G4CSGS 44 // 27.03.98 J.Apostolakis: Inherit from G4CSGSolid (not G4VSolid)
>> 45 // 18.11.99 J.Apostolakis, V.Grichine: kUndefined was added to ESide
37 // ------------------------------------------- 46 // --------------------------------------------------------------------
38 #ifndef G4BOX_HH 47 #ifndef G4BOX_HH
39 #define G4BOX_HH 48 #define G4BOX_HH
40 49
41 #include "G4GeomTypes.hh" <<
42 <<
43 #if defined(G4GEOM_USE_USOLIDS) <<
44 #define G4GEOM_USE_UBOX 1 <<
45 #endif <<
46 <<
47 #if defined(G4GEOM_USE_UBOX) <<
48 #define G4UBox G4Box <<
49 #include "G4UBox.hh" <<
50 #else <<
51 <<
52 #include "G4CSGSolid.hh" 50 #include "G4CSGSolid.hh"
53 #include "G4Polyhedron.hh" <<
54 51
55 class G4Box : public G4CSGSolid << 52 class G4Box : public G4CSGSolid
56 { 53 {
57 public: << 54 public: // with description
58 55
59 G4Box(const G4String& pName, G4double pX, 56 G4Box(const G4String& pName, G4double pX, G4double pY, G4double pZ);
60 // Construct a box with name, and half l 57 // Construct a box with name, and half lengths pX,pY,pZ
61 58
62 ~G4Box() override; << 59 virtual ~G4Box();
63 60
64 void ComputeDimensions(G4VPVParameterisati 61 void ComputeDimensions(G4VPVParameterisation* p,
65 const G4int n, 62 const G4int n,
66 const G4VPhysicalVo << 63 const G4VPhysicalVolume* pRep);
67 <<
68 void BoundingLimits(G4ThreeVector& pMin, G <<
69 64
70 G4bool CalculateExtent(const EAxis pAxis, 65 G4bool CalculateExtent(const EAxis pAxis,
71 const G4VoxelLimits 66 const G4VoxelLimits& pVoxelLimit,
72 const G4AffineTrans 67 const G4AffineTransform& pTransform,
73 G4double& pMi << 68 G4double& pmin, G4double& pmax) const;
74 69
75 // Accessors and modifiers 70 // Accessors and modifiers
76 71
77 inline G4double GetXHalfLength() const; 72 inline G4double GetXHalfLength() const;
>> 73
78 inline G4double GetYHalfLength() const; 74 inline G4double GetYHalfLength() const;
>> 75
79 inline G4double GetZHalfLength() const; 76 inline G4double GetZHalfLength() const;
80 77
81 void SetXHalfLength(G4double dx) ; 78 void SetXHalfLength(G4double dx) ;
>> 79
82 void SetYHalfLength(G4double dy) ; 80 void SetYHalfLength(G4double dy) ;
>> 81
83 void SetZHalfLength(G4double dz) ; 82 void SetZHalfLength(G4double dz) ;
84 83
85 // Methods for solid 84 // Methods for solid
86 85
87 inline G4double GetCubicVolume() override; << 86 EInside Inside(const G4ThreeVector& p) const;
88 inline G4double GetSurfaceArea() override; <<
89 87
90 EInside Inside(const G4ThreeVector& p) con << 88 G4ThreeVector SurfaceNormal( const G4ThreeVector& p) const;
91 G4ThreeVector SurfaceNormal( const G4Three <<
92 G4double DistanceToIn(const G4ThreeVector& <<
93 const G4ThreeVector& <<
94 G4double DistanceToIn(const G4ThreeVector& <<
95 G4double DistanceToOut(const G4ThreeVector <<
96 const G4bool calcNo <<
97 G4bool* valid <<
98 G4ThreeVector <<
99 G4double DistanceToOut(const G4ThreeVector <<
100 89
101 G4GeometryType GetEntityType() const overr << 90 G4double DistanceToIn(const G4ThreeVector& p, const G4ThreeVector& v) const;
102 G4ThreeVector GetPointOnSurface() const ov <<
103 91
104 G4bool IsFaceted() const override; << 92 G4double DistanceToIn(const G4ThreeVector& p) const;
105 93
106 G4VSolid* Clone() const override; << 94 G4double DistanceToOut(const G4ThreeVector& p, const G4ThreeVector& v,
>> 95 const G4bool calcNorm=false,
>> 96 G4bool *validNorm=0, G4ThreeVector *n=0) const;
107 97
108 std::ostream& StreamInfo(std::ostream& os) << 98 G4double DistanceToOut(const G4ThreeVector& p) const;
109 99
110 // Utilities for visualization << 100 G4GeometryType GetEntityType() const;
111 101
112 void DescribeYourselfTo (G4VGraph << 102 std::ostream& StreamInfo(std::ostream& os) const;
113 G4VisExtent GetExtent () const <<
114 G4Polyhedron* CreatePolyhedron () const <<
115 103
116 G4Box(__void__&); << 104 // Functions for visualization
117 // Fake default constructor for usage re <<
118 // persistency for clients requiring pre <<
119 // persistifiable objects. <<
120 105
121 G4Box(const G4Box& rhs); << 106 void DescribeYourselfTo (G4VGraphicsScene& scene) const;
122 G4Box& operator=(const G4Box& rhs); << 107 G4VisExtent GetExtent () const;
123 // Copy constructor and assignment opera << 108 G4Polyhedron* CreatePolyhedron () const;
>> 109 G4NURBS* CreateNURBS () const;
124 110
125 private: << 111 protected: // with description
126 112
127 G4ThreeVector ApproxSurfaceNormal( const G << 113 G4ThreeVectorList*
128 // Algorithm for SurfaceNormal() followi << 114 CreateRotatedVertices(const G4AffineTransform& pTransform) const;
129 // specification for points not on the s << 115 // Create the List of transformed vertices in the format required
>> 116 // for G4VSolid:: ClipCrossSection and ClipBetweenSections.
>> 117
>> 118 protected: // without description
>> 119
>> 120 enum ESide {kUndefined,kPX,kMX,kPY,kMY,kPZ,kMZ};
>> 121 // Codes for faces (kPX=plus x face,kMY= minus y face etc)
130 122
131 private: 123 private:
132 124
133 G4double fDx = 0.0, fDy = 0.0, fDz = 0.0; << 125 G4double fDx,fDy,fDz;
134 G4double delta; // Cached half Cartesian <<
135 }; 126 };
136 127
137 #include "G4Box.icc" 128 #include "G4Box.icc"
138 <<
139 #endif <<
140 129
141 #endif 130 #endif
142 131