]>
Commit | Line | Data |
---|---|---|
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: | |
ccc0dd0a | 23 | AliMUONGeometryDetElement(Int_t detElemId); |
24 | AliMUONGeometryDetElement(Int_t detElemId, const TString& volumePath); | |
25 | AliMUONGeometryDetElement(TRootIOCtor* /*ioCtor*/); | |
e118b27e | 26 | virtual ~AliMUONGeometryDetElement(); |
27 | ||
4bbe3e21 | 28 | // static methods |
29 | static TString GetDENamePrefix(); | |
ccc0dd0a | 30 | static TString GetDEName(Int_t detElemId); |
4bbe3e21 | 31 | |
e118b27e | 32 | // methods |
33 | void Global2Local( | |
34 | Float_t xg, Float_t yg, Float_t zg, | |
35 | Float_t& xl, Float_t& yl, Float_t& zl) const; | |
36 | void Global2Local( | |
37 | Double_t xg, Double_t yg, Double_t zg, | |
38 | Double_t& xl, Double_t& yl, Double_t& zl) const; | |
39 | ||
40 | void Local2Global( | |
41 | Float_t xl, Float_t yl, Float_t zl, | |
42 | Float_t& xg, Float_t& yg, Float_t& zg) const; | |
43 | void Local2Global( | |
44 | Double_t xl, Double_t yl, Double_t zl, | |
45 | Double_t& xg, Double_t& yg, Double_t& zg) const; | |
46 | void PrintLocalTransform() const; | |
47 | void PrintGlobalTransform() const; | |
48 | ||
49 | // set methods | |
450ca6fb | 50 | void SetLocalTransformation(const TGeoHMatrix& transform, Bool_t warn = true); |
51 | void SetGlobalTransformation(const TGeoHMatrix& transform, Bool_t warn = true); | |
8c0e3489 | 52 | void SetVolumePath(const TString& volumePath); |
e118b27e | 53 | |
54 | // get methods | |
8c0e3489 | 55 | Int_t GetId() const; |
e9a283f7 | 56 | TString GetDEName() const; |
8c0e3489 | 57 | TString GetVolumePath() const; |
58 | TString GetVolumeName() const; | |
59 | Int_t GetVolumeCopyNo() const; | |
60 | const TGeoHMatrix* GetLocalTransformation() const; | |
61 | const TGeoHMatrix* GetGlobalTransformation() const; | |
e118b27e | 62 | |
63 | protected: | |
ccc0dd0a | 64 | /// Not implemented |
65 | AliMUONGeometryDetElement(); | |
71a2d3aa | 66 | /// Not implemented |
e118b27e | 67 | AliMUONGeometryDetElement(const AliMUONGeometryDetElement& rhs); |
71a2d3aa | 68 | /// Not implemented |
e118b27e | 69 | AliMUONGeometryDetElement& operator = (const AliMUONGeometryDetElement& rhs); |
70 | ||
71 | private: | |
72 | // methods | |
8c0e3489 | 73 | void PrintTransform(const TGeoHMatrix* transform) const; |
e9a283f7 | 74 | |
75 | // static data members | |
ccc0dd0a | 76 | static const TString fgkDENamePrefix;///< Geometry module name prefix |
e9a283f7 | 77 | |
e118b27e | 78 | // data members |
e9a283f7 | 79 | TString fDEName; ///< detection element name |
829425a5 | 80 | TString fVolumePath; ///< \brief the full path of aligned volume |
81 | /// or envelope in geometry | |
82 | TGeoHMatrix* fLocalTransformation; ///< the transformation wrt module | |
83 | TGeoHMatrix* fGlobalTransformation; ///< the transformation wrt world | |
e118b27e | 84 | |
8c0e3489 | 85 | ClassDef(AliMUONGeometryDetElement,2) // MUON det element transformations |
e118b27e | 86 | }; |
87 | ||
88 | // inline functions | |
89 | ||
4bbe3e21 | 90 | /// Return module name prefix |
91 | inline TString AliMUONGeometryDetElement::GetDENamePrefix() | |
92 | { return fgkDENamePrefix; } | |
93 | ||
a9aad96e | 94 | /// Set the full path of the aligned volume or envelope in geometry |
8c0e3489 | 95 | inline void AliMUONGeometryDetElement::SetVolumePath(const TString& volumePath) |
96 | { fVolumePath = volumePath; } | |
97 | ||
a9aad96e | 98 | /// Return detection element ID |
e118b27e | 99 | inline Int_t AliMUONGeometryDetElement::GetId() const |
100 | { return GetUniqueID(); } | |
101 | ||
e9a283f7 | 102 | /// Return detection element ID |
103 | inline TString AliMUONGeometryDetElement::GetDEName() const | |
104 | { return fDEName; } | |
105 | ||
a9aad96e | 106 | /// Return the full path of the aligned volume or envelope in geometry |
8c0e3489 | 107 | inline TString AliMUONGeometryDetElement::GetVolumePath() const |
108 | { return fVolumePath; } | |
e118b27e | 109 | |
a9aad96e | 110 | /// Return the detection element transformation wrt module |
8c0e3489 | 111 | inline const TGeoHMatrix* |
e118b27e | 112 | AliMUONGeometryDetElement::GetLocalTransformation() const |
113 | { return fLocalTransformation; } | |
114 | ||
a9aad96e | 115 | /// Return the detection element transformation wrt world |
8c0e3489 | 116 | inline const TGeoHMatrix* |
e118b27e | 117 | AliMUONGeometryDetElement::GetGlobalTransformation() const |
118 | { return fGlobalTransformation; } | |
119 | ||
120 | #endif //ALI_MUON_GEOMETRY_DET_ELEMENT_H |