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4f8b0abb | 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 transformationer for detector module | |
10 | /// | |
11 | /// Class for definition of the detector module parameters | |
12 | /// (the transformations of detection elements, mapping between | |
13 | /// sensitive volumes and detection elements). | |
14 | /// | |
15 | /// Author: Ivana Hrivnacova, IPN Orsay | |
16 | ||
f32e74e9 | 17 | #ifndef ALI_MUON_GEOMETRY_MODULE_TRANSFORMER_H |
18 | #define ALI_MUON_GEOMETRY_MODULE_TRANSFORMER_H | |
4f8b0abb | 19 | |
20 | #include <TObject.h> | |
21 | #include <TString.h> | |
22 | ||
ab488200 | 23 | class AliMUONGeometryDetElement; |
24 | class AliMUONGeometryStore; | |
25 | ||
4f8b0abb | 26 | class TGeoTranslation; |
27 | class TGeoRotation; | |
ab488200 | 28 | class TGeoHMatrix; |
4f8b0abb | 29 | class TObjArray; |
30 | class TArrayI; | |
31 | ||
4f8b0abb | 32 | class AliMUONGeometryModuleTransformer : public TObject |
33 | { | |
34 | public: | |
35 | AliMUONGeometryModuleTransformer(Int_t moduleId); | |
36 | AliMUONGeometryModuleTransformer(); | |
37 | virtual ~AliMUONGeometryModuleTransformer(); | |
38 | ||
39 | // methods | |
40 | void Global2Local(Int_t detElemId, | |
41 | Float_t xg, Float_t yg, Float_t zg, | |
42 | Float_t& xl, Float_t& yl, Float_t& zl) const; | |
43 | void Global2Local(Int_t detElemId, | |
44 | Double_t xg, Double_t yg, Double_t zg, | |
45 | Double_t& xl, Double_t& yl, Double_t& zl) const; | |
46 | ||
47 | void Local2Global(Int_t detElemId, | |
48 | Float_t xl, Float_t yl, Float_t zl, | |
49 | Float_t& xg, Float_t& yg, Float_t& zg) const; | |
50 | void Local2Global(Int_t detElemId, | |
51 | Double_t xl, Double_t yl, Double_t zl, | |
52 | Double_t& xg, Double_t& yg, Double_t& zg) const; | |
53 | ||
54 | // set methods | |
ab488200 | 55 | void SetTransformation(const TGeoHMatrix& transform); |
56 | void SetVolumePath(const TString& volumePath); | |
4f8b0abb | 57 | |
58 | // get methods | |
ab488200 | 59 | Int_t GetModuleId() const; |
60 | TString GetVolumePath() const; | |
61 | TString GetVolumeName() const; | |
62 | TString GetMotherVolumeName() const; | |
63 | ||
64 | const TGeoHMatrix* GetTransformation() const; | |
4f8b0abb | 65 | |
66 | AliMUONGeometryStore* GetDetElementStore() const; | |
b75f649b | 67 | AliMUONGeometryDetElement* GetDetElement( |
68 | Int_t detElemId, Bool_t warn = true) const; | |
4f8b0abb | 69 | |
70 | protected: | |
71 | AliMUONGeometryModuleTransformer(const AliMUONGeometryModuleTransformer& rhs); | |
72 | // operators | |
ab488200 | 73 | AliMUONGeometryModuleTransformer& |
74 | operator = (const AliMUONGeometryModuleTransformer& rhs); | |
4f8b0abb | 75 | |
76 | private: | |
77 | // data members | |
ab488200 | 78 | Int_t fModuleId; // the module Id |
79 | TString fVolumePath; // the full path of aligned module volume | |
80 | // or envelope in geometry | |
81 | TGeoHMatrix* fTransformation;// the module transformation wrt to top | |
4f8b0abb | 82 | // volume |
83 | AliMUONGeometryStore* fDetElements; // detection elements | |
84 | ||
ab488200 | 85 | ClassDef(AliMUONGeometryModuleTransformer,3) // MUON geometry module class |
4f8b0abb | 86 | }; |
87 | ||
88 | // inline functions | |
89 | ||
ab488200 | 90 | inline void |
91 | AliMUONGeometryModuleTransformer::SetVolumePath(const TString& volumePath) | |
92 | { fVolumePath = volumePath; } | |
93 | ||
94 | inline Int_t | |
95 | AliMUONGeometryModuleTransformer::GetModuleId() const | |
4f8b0abb | 96 | { return fModuleId; } |
97 | ||
ab488200 | 98 | inline TString |
99 | AliMUONGeometryModuleTransformer::GetVolumePath() const | |
100 | { return fVolumePath; } | |
101 | ||
102 | inline const TGeoHMatrix* | |
103 | AliMUONGeometryModuleTransformer::GetTransformation() const | |
4f8b0abb | 104 | { return fTransformation; } |
105 | ||
ab488200 | 106 | inline AliMUONGeometryStore* |
107 | AliMUONGeometryModuleTransformer::GetDetElementStore() const | |
4f8b0abb | 108 | { return fDetElements; } |
109 | ||
f32e74e9 | 110 | #endif //ALI_MUON_GEOMETRY_MODULE_TRANSFORMER_H |