| Geant4 Cross Reference |
1 //
2 // ********************************************************************
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5 // * The Geant4 software is copyright of the Copyright Holders of *
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9 // * include a list of copyright holders. *
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24 // ********************************************************************
25 //
26 // G4UnionSolid
27 //
28 // Class description:
29 //
30 // Class for description of union of two solids.
31
32 // 12.09.98 V.Grichine - created
33 // --------------------------------------------------------------------
34 #ifndef G4UNIONSOLID_HH
35 #define G4UNIONSOLID_HH
36
37 #include "G4BooleanSolid.hh"
38 #include "G4VSolid.hh"
39
40 #include "G4RotationMatrix.hh"
41 #include "G4ThreeVector.hh"
42 #include "G4Transform3D.hh"
43 #include "G4AffineTransform.hh"
44
45 class G4UnionSolid : public G4BooleanSolid
46 {
47 public:
48
49 G4UnionSolid( const G4String& pName,
50 G4VSolid* pSolidA ,
51 G4VSolid* pSolidB ) ;
52
53 G4UnionSolid( const G4String& pName,
54 G4VSolid* pSolidA ,
55 G4VSolid* pSolidB ,
56 G4RotationMatrix* rotMatrix,
57 const G4ThreeVector& transVector ) ;
58
59 G4UnionSolid( const G4String& pName,
60 G4VSolid* pSolidA ,
61 G4VSolid* pSolidB ,
62 const G4Transform3D& transform ) ;
63
64 ~G4UnionSolid() override ;
65
66 G4GeometryType GetEntityType() const override ;
67
68 G4VSolid* Clone() const override;
69
70 G4UnionSolid(__void__&);
71 // Fake default constructor for usage restricted to direct object
72 // persistency for clients requiring preallocation of memory for
73 // persistifiable objects.
74
75 G4UnionSolid(const G4UnionSolid& rhs);
76 G4UnionSolid& operator=(const G4UnionSolid& rhs);
77 // Copy constructor and assignment operator.
78
79 void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
80
81 G4bool CalculateExtent( const EAxis pAxis,
82 const G4VoxelLimits& pVoxelLimit,
83 const G4AffineTransform& pTransform,
84 G4double& pMin, G4double& pMax ) const override ;
85
86 EInside Inside( const G4ThreeVector& p ) const override ;
87
88 G4ThreeVector SurfaceNormal( const G4ThreeVector& p ) const override ;
89
90 G4double DistanceToIn( const G4ThreeVector& p,
91 const G4ThreeVector& v ) const override ;
92
93 G4double DistanceToIn( const G4ThreeVector& p ) const override ;
94
95 G4double DistanceToOut( const G4ThreeVector& p,
96 const G4ThreeVector& v,
97 const G4bool calcNorm = false,
98 G4bool* validNorm = nullptr,
99 G4ThreeVector* n = nullptr ) const override ;
100
101 G4double DistanceToOut( const G4ThreeVector& p ) const override ;
102
103
104 void ComputeDimensions( G4VPVParameterisation* p,
105 const G4int n,
106 const G4VPhysicalVolume* pRep ) override ;
107
108 void DescribeYourselfTo ( G4VGraphicsScene& scene ) const override ;
109 G4Polyhedron* CreatePolyhedron () const override ;
110
111 G4double GetCubicVolume() final;
112
113 private:
114
115 void Init();
116
117 G4ThreeVector fPMin, fPMax; // bounding box extended by half-tolerance
118 G4double halfCarTolerance;
119 };
120
121 #endif
122