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25 //
26 // G4SubtractionSolid
27 //
28 // Class description:
29 //
30 // Class for description of subtraction of two solids: A - B.
31
32 // 14.10.98 V.Grichine: first implementation
33 // --------------------------------------------------------------------
34 #ifndef G4SUBTRACTIONSOLID_HH
35 #define G4SUBTRACTIONSOLID_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
46 class G4SubtractionSolid : public G4BooleanSolid
47 {
48 public:
49
50 G4SubtractionSolid( const G4String& pName,
51 G4VSolid* pSolidA ,
52 G4VSolid* pSolidB ) ;
53
54 G4SubtractionSolid( const G4String& pName,
55 G4VSolid* pSolidA ,
56 G4VSolid* pSolidB ,
57 G4RotationMatrix* rotMatrix,
58 const G4ThreeVector& transVector ) ;
59
60 G4SubtractionSolid( const G4String& pName,
61 G4VSolid* pSolidA ,
62 G4VSolid* pSolidB ,
63 const G4Transform3D& transform ) ;
64
65 ~G4SubtractionSolid() override ;
66
67 G4GeometryType GetEntityType() const override ;
68
69 G4VSolid* Clone() const override;
70
71 G4SubtractionSolid(__void__&);
72 // Fake default constructor for usage restricted to direct object
73 // persistency for clients requiring preallocation of memory for
74 // persistifiable objects.
75
76 G4SubtractionSolid(const G4SubtractionSolid& rhs);
77 G4SubtractionSolid& operator=(const G4SubtractionSolid& rhs);
78 // Copy constructor and assignment operator.
79
80 void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
81
82 G4bool CalculateExtent( const EAxis pAxis,
83 const G4VoxelLimits& pVoxelLimit,
84 const G4AffineTransform& pTransform,
85 G4double& pMin, G4double& pMax) const override ;
86
87 EInside Inside( const G4ThreeVector& p ) const override ;
88
89 G4ThreeVector SurfaceNormal( const G4ThreeVector& p ) const override ;
90
91 G4double DistanceToIn( const G4ThreeVector& p,
92 const G4ThreeVector& v ) const override ;
93
94 G4double DistanceToIn( const G4ThreeVector& p) const override ;
95
96 G4double DistanceToOut( const G4ThreeVector& p,
97 const G4ThreeVector& v,
98 const G4bool calcNorm = false,
99 G4bool* validNorm = nullptr,
100 G4ThreeVector* n = nullptr ) const override ;
101
102 G4double DistanceToOut( const G4ThreeVector& p ) const override ;
103
104
105 void ComputeDimensions( G4VPVParameterisation* p,
106 const G4int n,
107 const G4VPhysicalVolume* pRep ) override ;
108
109 void DescribeYourselfTo ( G4VGraphicsScene& scene ) const override ;
110 G4Polyhedron* CreatePolyhedron () const override ;
111
112 G4double GetCubicVolume() final;
113 };
114
115 #endif
116