| Geant4 Cross Reference |
1 //
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25 //
26 // G4VExternalPhysicalVolume
27 //
28 // Class description:
29 //
30 // Base class to represent a physical volume managed by an external
31 // sub-navigator.
32 //
33 // Intial assumptions:
34 // * volume type is similar to G4PVPlacement -- not replicated
35 // * external navigator may provide 'many'/Boolean operation
36
37 // Author: J.Apostolakis, CERN - October 2019
38 // ----------------------------------------------------------------------
39 #ifndef G4VEXTERNALPHYSICSVOLUME_HH
40 #define G4VEXTERNALPHYSICSVOLUME_HH 1
41
42 #include "G4VPhysicalVolume.hh"
43 #include "G4Transform3D.hh"
44
45 class G4VExternalPhysicalVolume : public G4VPhysicalVolume
46 {
47 public:
48
49 G4VExternalPhysicalVolume( G4RotationMatrix* pRot,
50 const G4ThreeVector& tlate,
51 G4LogicalVolume* pCurrentLogical,
52 const G4String& pName,
53 G4VPhysicalVolume* pMother );
54
55 G4VExternalPhysicalVolume(const G4VExternalPhysicalVolume&) = delete;
56 G4VExternalPhysicalVolume& operator=(const G4VExternalPhysicalVolume&) = delete;
57 // Forbidden copy constructor and assignment operator.
58
59 ~G4VExternalPhysicalVolume() override;
60 // Default destructor.
61
62 G4bool CheckOverlaps(G4int res=1000, G4double tol=0.,
63 G4bool verbose=true, G4int maxErr=1) override = 0;
64 // Verifies if the placed volume is overlapping with existing
65 // daughters or with the mother volume. Provides default resolution
66 // for the number of points to be generated and verified.
67 // A tolerance for the precision of the overlap check can be specified,
68 // by default it is set to maximum precision.
69 // Reports a maximum of overlaps errors according to parameter in input.
70 // Returns true if the volume is overlapping.
71
72 G4VExternalPhysicalVolume(__void__&);
73 // Fake default constructor for usage restricted to direct object
74 // persistency for clients requiring preallocation of memory for
75 // persistifiable objects.
76
77 EVolume VolumeType() const final;
78 G4bool IsMany() const final;
79
80 G4bool IsReplicated() const final;
81 G4bool IsParameterised() const final;
82 G4VPVParameterisation* GetParameterisation() const final;
83 void GetReplicationData(EAxis& axis,
84 G4int& nReplicas,
85 G4double& width,
86 G4double& offset,
87 G4bool& consuming) const final;
88
89 // Methods for use with Regular Navigation
90 //
91 G4bool IsRegularStructure() const final;
92 G4int GetRegularStructureId() const final;
93
94 void SetMany(G4bool overlap);
95 // Set the 'many' flag
96
97 private:
98
99 G4bool fMany = false;
100 };
101
102 #endif
103