| Geant4 Cross Reference |
1 //
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25 //
26 // G4tgrSolidMultiUnion
27 //
28 // Class description:
29 //
30 // A G4tgrSolidMultiUnion is a G4tgrSolid object with a solid made by
31 // union of more than two(nSolid) solids with respective rotations
32 // (theRotMat) and positions(thePosition).
33 //
34 // Author: P.Heidary, AEOI - November 2021
35 // --------------------------------------------------------------------
36 #ifndef G4tgrSolidMultiUnion_hh
37 #define G4tgrSolidMultiUnion_hh 1
38
39 #include <vector>
40
41 #include "globals.hh"
42 #include "G4tgrSolid.hh"
43 #include "G4RotationMatrix.hh"
44 #include "G4Transform3D.hh"
45
46 class G4tgrSolidMultiUnion : public G4tgrSolid
47 {
48 public:
49
50 G4tgrSolidMultiUnion(const std::vector<G4String>& wl);
51 ~G4tgrSolidMultiUnion();
52
53 friend std::ostream& operator<<(std::ostream&, const G4tgrSolidMultiUnion&);
54
55 // Accessors
56 inline const G4tgrSolid* GetSolid(G4int ii) const;
57 inline const G4Transform3D GetTransformation(G4int ii) const;
58 inline G4int GetNSolid() const { return nSolid; };
59
60 private:
61
62 // Placement and rotation of current solid
63 G4String theRotMatName;
64 G4ThreeVector thePosition;
65 G4RotationMatrix* theRotMat;
66 G4Transform3D tr1;
67 G4int nSolid;
68
69 // Vectors of parameters.
70 std::vector<std::vector<G4double>*> theSolidParams;
71
72 // Array to store Solids and Transformations.
73 std::vector<G4Transform3D> theTransformations;
74 std::vector<const G4tgrSolid*> theSolids;
75 };
76
77 inline const G4tgrSolid* G4tgrSolidMultiUnion::GetSolid(G4int ii) const
78 {
79 if(ii > nSolid)
80 {
81 std::ostringstream message;
82 message << "Only " << nSolid + 1 << " G4tgrSolids are available! " <<
83 " Asking for... " << ii + 1;
84 G4Exception("G4tgrSolidMultiUnion::GetSolid()", "InvalidInput", FatalException,
85 message);
86 }
87 return theSolids[ii];
88 }
89
90 inline const G4Transform3D G4tgrSolidMultiUnion::GetTransformation(G4int ii) const
91 {
92 if(ii > nSolid)
93 {
94 std::ostringstream message;
95 message << "Only " << nSolid + 1 << " G4tgrSolids are available! " <<
96 " Asking for... " << ii + 1;
97 G4Exception("G4tgrSolidMultiUnion::GetSolid()", "InvalidInput", FatalException,
98 message);
99 }
100 return theTransformations[ii];
101 }
102
103 #endif
104