| | 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 | AliMUONGeometryDetElement(Int_t detElemId, const TString& volumePath); |
| | 25 | AliMUONGeometryDetElement(TRootIOCtor* /*ioCtor*/); |
| | 26 | virtual ~AliMUONGeometryDetElement(); |
| | 27 | |
| | 28 | // static methods |
| | 29 | static TString GetDENamePrefix(); |
| | 30 | static TString GetDEName(Int_t detElemId); |
| | 31 | |
| | 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 |
| | 50 | void SetLocalTransformation(const TGeoHMatrix& transform); |
| | 51 | void SetGlobalTransformation(const TGeoHMatrix& transform); |
| | 52 | void SetVolumePath(const TString& volumePath); |
| | 53 | |
| | 54 | // get methods |
| | 55 | Int_t GetId() const; |
| | 56 | TString GetDEName() const; |
| | 57 | TString GetVolumePath() const; |
| | 58 | TString GetVolumeName() const; |
| | 59 | Int_t GetVolumeCopyNo() const; |
| | 60 | const TGeoHMatrix* GetLocalTransformation() const; |
| | 61 | const TGeoHMatrix* GetGlobalTransformation() const; |
| | 62 | |
| | 63 | protected: |
| | 64 | /// Not implemented |
| | 65 | AliMUONGeometryDetElement(); |
| | 66 | /// Not implemented |
| | 67 | AliMUONGeometryDetElement(const AliMUONGeometryDetElement& rhs); |
| | 68 | /// Not implemented |
| | 69 | AliMUONGeometryDetElement& operator = (const AliMUONGeometryDetElement& rhs); |
| | 70 | |
| | 71 | private: |
| | 72 | // methods |
| | 73 | void PrintTransform(const TGeoHMatrix* transform) const; |
| | 74 | |
| | 75 | // static data members |
| | 76 | static const TString fgkDENamePrefix;///< Geometry module name prefix |
| | 77 | |
| | 78 | // data members |
| | 79 | TString fDEName; ///< detection element name |
| | 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 |
| | 84 | |
| | 85 | ClassDef(AliMUONGeometryDetElement,2) // MUON det element transformations |
| | 86 | }; |
| | 87 | |
| | 88 | // inline functions |
| | 89 | |
| | 90 | /// Return module name prefix |
| | 91 | inline TString AliMUONGeometryDetElement::GetDENamePrefix() |
| | 92 | { return fgkDENamePrefix; } |
| | 93 | |
| | 94 | /// Set the full path of the aligned volume or envelope in geometry |
| | 95 | inline void AliMUONGeometryDetElement::SetVolumePath(const TString& volumePath) |
| | 96 | { fVolumePath = volumePath; } |
| | 97 | |
| | 98 | /// Return detection element ID |
| | 99 | inline Int_t AliMUONGeometryDetElement::GetId() const |
| | 100 | { return GetUniqueID(); } |
| | 101 | |
| | 102 | /// Return detection element ID |
| | 103 | inline TString AliMUONGeometryDetElement::GetDEName() const |
| | 104 | { return fDEName; } |
| | 105 | |
| | 106 | /// Return the full path of the aligned volume or envelope in geometry |
| | 107 | inline TString AliMUONGeometryDetElement::GetVolumePath() const |
| | 108 | { return fVolumePath; } |
| | 109 | |
| | 110 | /// Return the detection element transformation wrt module |
| | 111 | inline const TGeoHMatrix* |
| | 112 | AliMUONGeometryDetElement::GetLocalTransformation() const |
| | 113 | { return fLocalTransformation; } |
| | 114 | |
| | 115 | /// Return the detection element transformation wrt world |
| | 116 | inline const TGeoHMatrix* |
| | 117 | AliMUONGeometryDetElement::GetGlobalTransformation() const |
| | 118 | { return fGlobalTransformation; } |
| | 119 | |
| | 120 | #endif //ALI_MUON_GEOMETRY_DET_ELEMENT_H |
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