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1 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
2 | * See cxx source for full Copyright notice */ | |
3 | ||
4 | /* $Id$ */ | |
5 | // Revision of includes 07/05/2004 | |
6 | ||
7 | /// \ingroup geometry | |
8 | /// \class AliMUONGeometryModuleTransformer | |
9 | /// \brief Geometry transformer for a detector module | |
10 | /// | |
11 | /// Class for definition of the transformation for a detector module | |
12 | /// and its detection elements | |
13 | /// | |
14 | /// \author Ivana Hrivnacova, IPN Orsay | |
15 | ||
16 | #ifndef ALI_MUON_GEOMETRY_MODULE_TRANSFORMER_H | |
17 | #define ALI_MUON_GEOMETRY_MODULE_TRANSFORMER_H | |
18 | ||
19 | #include <TObject.h> | |
20 | #include <TString.h> | |
21 | ||
22 | class AliMUONGeometryDetElement; | |
23 | ||
24 | class AliMpExMap; | |
25 | ||
26 | class TGeoTranslation; | |
27 | class TGeoRotation; | |
28 | class TGeoHMatrix; | |
29 | class TObjArray; | |
30 | class TArrayI; | |
31 | ||
32 | class AliMUONGeometryModuleTransformer : public TObject | |
33 | { | |
34 | public: | |
35 | AliMUONGeometryModuleTransformer(Int_t moduleId); | |
36 | AliMUONGeometryModuleTransformer(TRootIOCtor* /*ioCtor*/); | |
37 | virtual ~AliMUONGeometryModuleTransformer(); | |
38 | ||
39 | // static methods | |
40 | static TString GetModuleNamePrefix(); | |
41 | static TString GetModuleName(Int_t moduleId); | |
42 | ||
43 | // methods | |
44 | void Global2Local(Int_t detElemId, | |
45 | Float_t xg, Float_t yg, Float_t zg, | |
46 | Float_t& xl, Float_t& yl, Float_t& zl) const; | |
47 | void Global2Local(Int_t detElemId, | |
48 | Double_t xg, Double_t yg, Double_t zg, | |
49 | Double_t& xl, Double_t& yl, Double_t& zl) const; | |
50 | ||
51 | void Local2Global(Int_t detElemId, | |
52 | Float_t xl, Float_t yl, Float_t zl, | |
53 | Float_t& xg, Float_t& yg, Float_t& zg) const; | |
54 | void Local2Global(Int_t detElemId, | |
55 | Double_t xl, Double_t yl, Double_t zl, | |
56 | Double_t& xg, Double_t& yg, Double_t& zg) const; | |
57 | ||
58 | // set methods | |
59 | void SetTransformation(const TGeoHMatrix& transform); | |
60 | void SetVolumePath(const TString& volumePath); | |
61 | ||
62 | // get methods | |
63 | Int_t GetModuleId() const; | |
64 | TString GetModuleName() const; | |
65 | TString GetVolumePath() const; | |
66 | TString GetVolumeName() const; | |
67 | TString GetMotherVolumeName() const; | |
68 | ||
69 | const TGeoHMatrix* GetTransformation() const; | |
70 | AliMpExMap* GetDetElementStore() const; | |
71 | AliMUONGeometryDetElement* | |
72 | GetDetElement(Int_t detElemId, Bool_t warn = true) const; | |
73 | ||
74 | protected: | |
75 | /// Not implemented | |
76 | AliMUONGeometryModuleTransformer(); | |
77 | /// Not implemented | |
78 | AliMUONGeometryModuleTransformer(const AliMUONGeometryModuleTransformer& rhs); | |
79 | /// Not implemented | |
80 | AliMUONGeometryModuleTransformer& | |
81 | operator = (const AliMUONGeometryModuleTransformer& rhs); | |
82 | ||
83 | private: | |
84 | // static data members | |
85 | static const TString fgkModuleNamePrefix; ///< Geometry module name prefix | |
86 | ||
87 | // data members | |
88 | Int_t fModuleId; ///< the module Id | |
89 | TString fModuleName; ///< the module name | |
90 | TString fVolumePath; ///< \brief the full path of aligned module volume | |
91 | /// or envelope in geometry | |
92 | TGeoHMatrix* fTransformation;///< \brief the module transformation wrt to top | |
93 | /// volume (world) | |
94 | AliMpExMap* fDetElements; ///< detection elements | |
95 | ||
96 | ClassDef(AliMUONGeometryModuleTransformer,3) // MUON geometry module class | |
97 | }; | |
98 | ||
99 | // inline functions | |
100 | ||
101 | /// Return module name prefix | |
102 | inline TString | |
103 | AliMUONGeometryModuleTransformer::GetModuleNamePrefix() | |
104 | { return fgkModuleNamePrefix; } | |
105 | ||
106 | /// Set the full path of aligned module volume or envelope in geometry | |
107 | inline void | |
108 | AliMUONGeometryModuleTransformer::SetVolumePath(const TString& volumePath) | |
109 | { fVolumePath = volumePath; } | |
110 | ||
111 | /// Return module ID | |
112 | inline Int_t | |
113 | AliMUONGeometryModuleTransformer::GetModuleId() const | |
114 | { return fModuleId; } | |
115 | ||
116 | /// Return module name | |
117 | inline TString | |
118 | AliMUONGeometryModuleTransformer::GetModuleName() const | |
119 | { return fModuleName; } | |
120 | ||
121 | /// Return the full path of aligned module volume or envelope in geometry | |
122 | inline TString | |
123 | AliMUONGeometryModuleTransformer::GetVolumePath() const | |
124 | { return fVolumePath; } | |
125 | ||
126 | /// Return the module transformation wrt to the top volume (world) | |
127 | inline const TGeoHMatrix* | |
128 | AliMUONGeometryModuleTransformer::GetTransformation() const | |
129 | { return fTransformation; } | |
130 | ||
131 | /// Return detection elements associated with this module | |
132 | inline AliMpExMap* | |
133 | AliMUONGeometryModuleTransformer::GetDetElementStore() const | |
134 | { return fDetElements; } | |
135 | ||
136 | #endif //ALI_MUON_GEOMETRY_MODULE_TRANSFORMER_H |