| Geant4 Cross Reference |
1 //
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25 //
26 // G4SolidsWorkspace
27 //
28 // Class description:
29 //
30 // Manages the per-thread state of solids - those which
31 // have a per-thread state and dependent classes (if any)
32 // In particular it
33 // - owns the arrays that implement 'split' classes
34 // - classes/objects which are owned by the split classes.
35 // Background: the classes/objects affected are
36 // - 'split' classes part of its state is per-thread,
37 // - per-thread objects, in particular those which are owned
38 // by the split classes.
39 // Goal: Take ownership and control of per-thread state of
40 // classes to work with multi-threading.
41 // Offshoot of G4GeometryWorkspace, to deal with Solids.
42
43 // 4.10.2013 - Created: John Apostolakis, Andrea Dotti
44 // --------------------------------------------------------------------
45 #ifndef G4SOLIDSWORKSPACE_HH
46 #define G4SOLIDSWORKSPACE_HH
47
48 #include "G4TWorkspacePool.hh"
49 #include "G4VSolid.hh"
50
51 #include "G4PolyconeSide.hh"
52 #include "G4PolyhedraSide.hh"
53
54 class G4SolidsWorkspace
55 {
56 public:
57
58 using pool_type = G4TWorkspacePool<G4SolidsWorkspace>;
59
60 G4SolidsWorkspace(G4bool verbose = false);
61 ~G4SolidsWorkspace() = default;
62
63 void UseWorkspace(); // Take ownership
64 void ReleaseWorkspace(); // Release ownership
65 void DestroyWorkspace(); // Release ownership and destroy
66
67 void InitialiseWorkspace();
68 // To be called at start of each run (especially 2nd and further runs)
69
70 inline void SetVerbose(G4bool v) { fVerbose=v; }
71 inline G4bool GetVerbose() { return fVerbose; }
72
73 static pool_type* GetPool();
74
75 protected:
76
77 void InitialiseSolids();
78
79 private:
80
81 // Helper pointers - can be per instance or shared
82 //
83 G4PlSideManager* fpPolyconeSideSIM = nullptr;
84 G4PhSideManager* fpPolyhedraSideSIM = nullptr;
85
86 // Per Instance variables
87 // NOTE: the ownership of the Data Arrays is IN this object
88
89 // Store SubInstanceManager object pointers (SIM pointers)
90 //
91 G4PlSideData* fPolyconeSideOffset = nullptr;
92 G4PhSideData* fPolyhedraSideOffset = nullptr;
93
94 G4bool fVerbose = false;
95 };
96
97 #endif // G4SOLIDSWORKSPACE_HH
98