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c18195b9 | 1 | #ifndef ALIALIGNOBJ_H |
2 | #define ALIALIGNOBJ_H | |
3 | ||
fdf65bb5 | 4 | //************************************************************************ |
5 | // AliAlignObj: alignment base class for the storage of alignment * | |
6 | // information for a single volume, that is a translation, a rotation * | |
7 | // and a the identity of the volume itself in form of a TGeo path and * | |
8 | // as a unique integer identifier * | |
befe2c08 | 9 | //************************************************************************ |
c18195b9 | 10 | #include "TObject.h" |
11 | #include "TString.h" | |
12 | #include "TGeoMatrix.h" | |
13 | ||
14 | class AliAlignObj : public TObject { | |
15 | ||
16 | public: | |
17 | ||
18 | AliAlignObj(); | |
19 | AliAlignObj(const AliAlignObj& theAlignObj); | |
20 | AliAlignObj& operator= (const AliAlignObj& theAlignObj); | |
21 | virtual ~AliAlignObj(); | |
877c3816 | 22 | enum ELayerID{kInvalidLayer=0, |
23 | kFirstLayer=1, | |
98937d93 | 24 | kSPD1=1, kSPD2=2, |
befe2c08 | 25 | kSDD1=3, kSDD2=4, |
26 | kSSD1=5, kSSD2=6, | |
27 | kTPC1=7, kTPC2=8, | |
28 | kTRD1=9, kTRD2=10, kTRD3=11, kTRD4=12, kTRD5=13, kTRD6=14, | |
29 | kTOF=15, | |
30 | kPHOS1=16, kPHOS2=17, | |
31 | kRICH=18, | |
98937d93 | 32 | kMUON=19, |
33 | kLastLayer=20}; | |
c18195b9 | 34 | |
35 | //Setters | |
36 | virtual void SetTranslation(Double_t x, Double_t y, Double_t z) = 0; | |
37 | virtual void SetTranslation(const TGeoMatrix& m) = 0; | |
38 | virtual void SetRotation(Double_t psi, Double_t theta, Double_t phi) = 0; | |
39 | virtual Bool_t SetRotation(const TGeoMatrix& m) = 0; | |
40 | virtual void SetPars(Double_t x, Double_t y, Double_t z, Double_t psi, | |
41 | Double_t theta, Double_t phi) = 0; | |
42 | virtual void SetMatrix(const TGeoMatrix& m) = 0; | |
43 | void SetVolPath(const TString& volpath) {fVolPath=volpath;} | |
cab6c0d0 | 44 | void SetVolUID(UShort_t voluid) {fVolUID=voluid;} |
befe2c08 | 45 | void SetVolUID(ELayerID layerId, Int_t modId); |
c18195b9 | 46 | |
47 | //Getters | |
48 | const char *GetVolPath() const {return fVolPath.Data();} | |
49 | UShort_t GetVolUID() const {return fVolUID;} | |
befe2c08 | 50 | void GetVolUID(ELayerID &layerId, Int_t &modId) const; |
c18195b9 | 51 | virtual void GetTranslation(Double_t* tr) const=0; |
52 | virtual Bool_t GetAngles(Double_t* angles) const=0; | |
53 | virtual void GetPars(Double_t transl[], Double_t rot[]) const=0; | |
54 | virtual void GetMatrix(TGeoHMatrix& m) const=0; | |
55 | ||
56 | void Print(Option_t *) const; | |
57 | ||
98937d93 | 58 | static Int_t LayerSize(Int_t layer) { return fgLayerSize[layer]; } |
59 | static const char* LayerName(Int_t layer) { return fgLayerName[layer]; } | |
60 | ||
befe2c08 | 61 | static UShort_t LayerToVolUID(ELayerID layerId, Int_t modId); |
62 | static ELayerID VolUIDToLayer(UShort_t voluid, Int_t &modId); | |
63 | static ELayerID VolUIDToLayer(UShort_t voluid); | |
c18195b9 | 64 | protected: |
65 | ||
66 | void AnglesToMatrix(const Double_t *angles, Double_t *rot) const; | |
67 | Bool_t MatrixToAngles(const Double_t *rot, Double_t *angles) const; | |
68 | ||
69 | //Volume identifiers | |
98937d93 | 70 | TString fVolPath; // Volume path inside TGeo geometry |
71 | UShort_t fVolUID; // Unique volume ID | |
72 | ||
73 | static Int_t fgLayerSize[kLastLayer - kFirstLayer]; | |
74 | static const char* fgLayerName[kLastLayer - kFirstLayer]; | |
c18195b9 | 75 | |
76 | ClassDef(AliAlignObj, 1) | |
77 | }; | |
78 | ||
c18195b9 | 79 | #endif |