| d1cd2474 |
1 | // $Id$ |
| 2 | // |
| 3 | // Class AliMUONChamberGeometry |
| 4 | // ----------------------------- |
| 5 | // Class for definititon of the MUON chamber positions in ALIC. |
| 6 | // |
| 7 | // Author: Ivana Hrivnacova, IPN Orsay |
| 8 | |
| 9 | #ifndef ALI_MUON_CHAMBER_GEOMETRY_H |
| 10 | #define ALI_MUON_CHAMBER_GEOMETRY_H |
| 11 | |
| 12 | #include <TObject.h> |
| 13 | |
| 14 | class TGeoTranslation; |
| 15 | class TGeoRotation; |
| 16 | class TGeoCombiTrans; |
| 17 | class TObjArray; |
| 18 | class TArrayI; |
| 19 | |
| 20 | class AliMUONChamber; |
| 21 | class AliMUONGeometryEnvelope; |
| 22 | |
| 23 | class AliMUONChamberGeometry : public TObject |
| 24 | { |
| 25 | public: |
| 26 | AliMUONChamberGeometry(Int_t chamberId); |
| 27 | AliMUONChamberGeometry(); |
| 28 | AliMUONChamberGeometry(const AliMUONChamberGeometry& rhs); |
| 29 | virtual ~AliMUONChamberGeometry(); |
| 30 | |
| 31 | // operators |
| 32 | AliMUONChamberGeometry& operator = (const AliMUONChamberGeometry& rhs); |
| 33 | |
| 34 | // methods |
| 35 | |
| 36 | // adding virtual envelopes |
| 37 | // (not placed in MC geometry, only logical assembly of volumes, |
| 38 | // cannot have more copies) |
| 39 | void AddEnvelope(const TString& name, Bool_t isVirtual); |
| 40 | void AddEnvelope(const TString& name, Bool_t isVirtual, |
| 41 | const TGeoTranslation& translation); |
| 42 | void AddEnvelope(const TString& name, Bool_t isVirtual, |
| 43 | const TGeoTranslation& translation, |
| 44 | const TGeoRotation& rotation); |
| 45 | |
| 46 | // adding non-virtual envelopes |
| 47 | // (placed in MC geometry with transformation composed |
| 48 | // of transformation of chamber and their transformation, |
| 49 | // can have more copies ) |
| 50 | void AddEnvelope(const TString& name, Int_t copyNo); |
| 51 | void AddEnvelope(const TString& name, Int_t copyNo, |
| 52 | const TGeoTranslation& translation); |
| 53 | void AddEnvelope(const TString& name, Int_t copyNo, |
| 54 | const TGeoTranslation& translation, |
| 55 | const TGeoRotation& rotation); |
| 56 | |
| 57 | // adding constituents to virtual envelopes |
| 58 | // (placed in MC geometry with transformation composed |
| 59 | // of transformation of chamber, envelope and their own |
| 60 | // transformation ) |
| 61 | void AddEnvelopeConstituent(const TString& name, const TString& envName, |
| 62 | Int_t copyNo); |
| 63 | void AddEnvelopeConstituent(const TString& name, const TString& envName, |
| 64 | Int_t copyNo, const TGeoTranslation& translation); |
| 65 | void AddEnvelopeConstituent(const TString& name, const TString& envName, |
| 66 | Int_t copyNo, const TGeoTranslation& translation, |
| 67 | const TGeoRotation& rotation); |
| 68 | |
| 69 | // adding constituents to virtual envelopes with specified shape |
| 70 | // parameters |
| 71 | // (placed in MC geometry with transformation composed |
| 72 | // of transformation of chamber, envelope and their own |
| 73 | // transformation ) |
| 74 | void AddEnvelopeConstituentParam(const TString& name, const TString& envName, |
| 75 | Int_t copyNo, Int_t npar, Double_t* param); |
| 76 | void AddEnvelopeConstituentParam(const TString& name, const TString& envName, |
| 77 | Int_t copyNo, const TGeoTranslation& translation, |
| 78 | Int_t npar, Double_t* param); |
| 79 | void AddEnvelopeConstituentParam(const TString& name, const TString& envName, |
| 80 | Int_t copyNo, const TGeoTranslation& translation, |
| 81 | const TGeoRotation& rotation, Int_t npar, Double_t* param); |
| 82 | |
| 83 | void SetMotherVolume(const TString& motherVolumeName); |
| 84 | void SetTranslation(const TGeoTranslation& translation); |
| 85 | void SetRotation(const TGeoRotation& rotation); |
| 86 | |
| 87 | void SetSensitiveVolume(Int_t volId); |
| 88 | void SetSensitiveVolume(const TString& name); |
| 89 | void SetDebug(Bool_t debug); |
| 90 | |
| 91 | // get methods |
| 92 | TString GetMotherVolume() const; |
| 93 | const TGeoCombiTrans* GetTransformation() const; |
| 94 | const TObjArray* GetEnvelopes() const; |
| 95 | Bool_t IsSensitiveVolume(Int_t volId) const; |
| 96 | |
| 97 | private: |
| 98 | // methods |
| 99 | AliMUONGeometryEnvelope* FindEnvelope(const TString& name) const; |
| 100 | |
| 101 | // data members |
| 102 | Int_t fChamberId; // the chamber Id |
| 103 | TString fMotherVolume; // mother volume name |
| 104 | TGeoCombiTrans* fTransformation;// the chamber transformation wrt to mother |
| 105 | // volume |
| 106 | TObjArray* fEnvelopes; // the envelopes names and transformations |
| 107 | // wrt to the chamber position in mother volume |
| 108 | Int_t fNofSensVolumeIds; // Number of sensitive volumes IDs |
| 109 | TArrayI* fSensVolumeIds; // Sensitive volumes IDs |
| 110 | Bool_t fDebug; // Switch for debugging |
| 111 | |
| 112 | ClassDef(AliMUONChamberGeometry,1) // MUON chamber geometry base class |
| 113 | }; |
| 114 | |
| 115 | // inline functions |
| 116 | |
| 117 | inline void AliMUONChamberGeometry::SetMotherVolume(const TString& motherVolumeName) |
| 118 | { fMotherVolume = motherVolumeName; } |
| 119 | |
| 120 | inline void AliMUONChamberGeometry::SetDebug(Bool_t debug) |
| 121 | { fDebug = debug; } |
| 122 | |
| 123 | inline TString AliMUONChamberGeometry::GetMotherVolume() const |
| 124 | { return fMotherVolume; } |
| 125 | |
| 126 | inline const TGeoCombiTrans* AliMUONChamberGeometry::GetTransformation() const |
| 127 | { return fTransformation; } |
| 128 | |
| 129 | inline const TObjArray* AliMUONChamberGeometry::GetEnvelopes() const |
| 130 | { return fEnvelopes; } |
| 131 | |
| 132 | #endif //ALI_MUON_V_CHAMBER_GEOMETRY_H |
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