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e118b27e | 1 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
2 | * See cxx source for full Copyright notice */ | |
3 | ||
4 | // $Id$ | |
692de412 | 5 | |
6 | /// \ingroup geometry | |
7 | /// \class AliMUONGeometryDetElement | |
8c0e3489 | 8 | /// \brief Class for storing detection element transformations |
692de412 | 9 | /// |
a9aad96e | 10 | /// \author Ivana Hrivnacova, IPN Orsay |
e118b27e | 11 | |
12 | #ifndef ALI_MUON_GEOMETRY_DET_ELEMENT_H | |
13 | #define ALI_MUON_GEOMETRY_DET_ELEMENT_H | |
14 | ||
15 | #include <TObject.h> | |
8c0e3489 | 16 | #include <TString.h> |
e118b27e | 17 | |
8c0e3489 | 18 | class TGeoHMatrix; |
e118b27e | 19 | |
20 | class AliMUONGeometryDetElement : public TObject | |
21 | { | |
22 | public: | |
23 | AliMUONGeometryDetElement(Int_t detElemId, | |
8c0e3489 | 24 | const TString& volumePath); |
e118b27e | 25 | AliMUONGeometryDetElement(); |
26 | virtual ~AliMUONGeometryDetElement(); | |
27 | ||
28 | // methods | |
29 | void Global2Local( | |
30 | Float_t xg, Float_t yg, Float_t zg, | |
31 | Float_t& xl, Float_t& yl, Float_t& zl) const; | |
32 | void Global2Local( | |
33 | Double_t xg, Double_t yg, Double_t zg, | |
34 | Double_t& xl, Double_t& yl, Double_t& zl) const; | |
35 | ||
36 | void Local2Global( | |
37 | Float_t xl, Float_t yl, Float_t zl, | |
38 | Float_t& xg, Float_t& yg, Float_t& zg) const; | |
39 | void Local2Global( | |
40 | Double_t xl, Double_t yl, Double_t zl, | |
41 | Double_t& xg, Double_t& yg, Double_t& zg) const; | |
42 | void PrintLocalTransform() const; | |
43 | void PrintGlobalTransform() const; | |
44 | ||
45 | // set methods | |
8c0e3489 | 46 | void SetLocalTransformation(const TGeoHMatrix& transform); |
47 | void SetGlobalTransformation(const TGeoHMatrix& transform); | |
48 | void SetVolumePath(const TString& volumePath); | |
e118b27e | 49 | |
50 | // get methods | |
8c0e3489 | 51 | Int_t GetId() const; |
52 | TString GetVolumePath() const; | |
53 | TString GetVolumeName() const; | |
54 | Int_t GetVolumeCopyNo() const; | |
55 | const TGeoHMatrix* GetLocalTransformation() const; | |
56 | const TGeoHMatrix* GetGlobalTransformation() const; | |
e118b27e | 57 | |
58 | protected: | |
59 | AliMUONGeometryDetElement(const AliMUONGeometryDetElement& rhs); | |
e118b27e | 60 | AliMUONGeometryDetElement& operator = (const AliMUONGeometryDetElement& rhs); |
61 | ||
62 | private: | |
63 | // methods | |
8c0e3489 | 64 | void PrintTransform(const TGeoHMatrix* transform) const; |
e118b27e | 65 | |
66 | // data members | |
829425a5 | 67 | TString fVolumePath; ///< \brief the full path of aligned volume |
68 | /// or envelope in geometry | |
69 | TGeoHMatrix* fLocalTransformation; ///< the transformation wrt module | |
70 | TGeoHMatrix* fGlobalTransformation; ///< the transformation wrt world | |
e118b27e | 71 | |
8c0e3489 | 72 | ClassDef(AliMUONGeometryDetElement,2) // MUON det element transformations |
e118b27e | 73 | }; |
74 | ||
75 | // inline functions | |
76 | ||
a9aad96e | 77 | /// Set the full path of the aligned volume or envelope in geometry |
8c0e3489 | 78 | inline void AliMUONGeometryDetElement::SetVolumePath(const TString& volumePath) |
79 | { fVolumePath = volumePath; } | |
80 | ||
a9aad96e | 81 | /// Return detection element ID |
e118b27e | 82 | inline Int_t AliMUONGeometryDetElement::GetId() const |
83 | { return GetUniqueID(); } | |
84 | ||
a9aad96e | 85 | /// Return the full path of the aligned volume or envelope in geometry |
8c0e3489 | 86 | inline TString AliMUONGeometryDetElement::GetVolumePath() const |
87 | { return fVolumePath; } | |
e118b27e | 88 | |
a9aad96e | 89 | /// Return the detection element transformation wrt module |
8c0e3489 | 90 | inline const TGeoHMatrix* |
e118b27e | 91 | AliMUONGeometryDetElement::GetLocalTransformation() const |
92 | { return fLocalTransformation; } | |
93 | ||
a9aad96e | 94 | /// Return the detection element transformation wrt world |
8c0e3489 | 95 | inline const TGeoHMatrix* |
e118b27e | 96 | AliMUONGeometryDetElement::GetGlobalTransformation() const |
97 | { return fGlobalTransformation; } | |
98 | ||
99 | #endif //ALI_MUON_GEOMETRY_DET_ELEMENT_H |