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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 | ||
6 | /// \ingroup geometry | |
7 | /// \class AliMUONGeometryDetElement | |
8 | /// \brief Class for storing detection element transformations | |
9 | /// | |
10 | /// Author: Ivana Hrivnacova, IPN Orsay | |
11 | ||
12 | #ifndef ALI_MUON_GEOMETRY_DET_ELEMENT_H | |
13 | #define ALI_MUON_GEOMETRY_DET_ELEMENT_H | |
14 | ||
15 | #include <TObject.h> | |
16 | #include <TString.h> | |
17 | ||
18 | class TGeoHMatrix; | |
19 | ||
20 | class AliMUONGeometryDetElement : public TObject | |
21 | { | |
22 | public: | |
23 | AliMUONGeometryDetElement(Int_t detElemId, | |
24 | const TString& volumePath); | |
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 | |
46 | void SetLocalTransformation(const TGeoHMatrix& transform); | |
47 | void SetGlobalTransformation(const TGeoHMatrix& transform); | |
48 | void SetVolumePath(const TString& volumePath); | |
49 | ||
50 | // get methods | |
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; | |
57 | ||
58 | protected: | |
59 | AliMUONGeometryDetElement(const AliMUONGeometryDetElement& rhs); | |
60 | ||
61 | // operators | |
62 | AliMUONGeometryDetElement& operator = (const AliMUONGeometryDetElement& rhs); | |
63 | ||
64 | private: | |
65 | // methods | |
66 | void PrintTransform(const TGeoHMatrix* transform) const; | |
67 | ||
68 | // data members | |
69 | TString fVolumePath; // the full path of aligned volume or envelope | |
70 | // in geometry | |
71 | TGeoHMatrix* fLocalTransformation; // the transformation wrt module | |
72 | TGeoHMatrix* fGlobalTransformation; // the transformation wrt world | |
73 | ||
74 | ClassDef(AliMUONGeometryDetElement,2) // MUON det element transformations | |
75 | }; | |
76 | ||
77 | // inline functions | |
78 | ||
79 | inline void AliMUONGeometryDetElement::SetVolumePath(const TString& volumePath) | |
80 | { fVolumePath = volumePath; } | |
81 | ||
82 | inline Int_t AliMUONGeometryDetElement::GetId() const | |
83 | { return GetUniqueID(); } | |
84 | ||
85 | inline TString AliMUONGeometryDetElement::GetVolumePath() const | |
86 | { return fVolumePath; } | |
87 | ||
88 | inline const TGeoHMatrix* | |
89 | AliMUONGeometryDetElement::GetLocalTransformation() const | |
90 | { return fLocalTransformation; } | |
91 | ||
92 | inline const TGeoHMatrix* | |
93 | AliMUONGeometryDetElement::GetGlobalTransformation() const | |
94 | { return fGlobalTransformation; } | |
95 | ||
96 | #endif //ALI_MUON_GEOMETRY_DET_ELEMENT_H |