#include "TString.h"
#include "TGeoMatrix.h"
+class AliTrackPoint;
+class AliTrackPointArray;
+
class AliAlignObj : public TObject {
public:
- AliAlignObj();
- AliAlignObj(const AliAlignObj& theAlignObj);
- AliAlignObj& operator= (const AliAlignObj& theAlignObj);
- virtual ~AliAlignObj();
enum ELayerID{kInvalidLayer=0,
kFirstLayer=1,
kSPD1=1, kSPD2=2,
kRICH=18,
kMUON=19,
kLastLayer=20};
+ AliAlignObj();
+ AliAlignObj(const char* volpath, UShort_t voluid);
+ AliAlignObj(const char* volpath, ELayerID detId, Int_t modId);
+ AliAlignObj(const AliAlignObj& theAlignObj);
+ AliAlignObj& operator= (const AliAlignObj& theAlignObj);
+ AliAlignObj& operator*=(const AliAlignObj& theAlignObj);
+ virtual ~AliAlignObj();
//Setters
virtual void SetTranslation(Double_t x, Double_t y, Double_t z) = 0;
virtual Bool_t SetRotation(const TGeoMatrix& m) = 0;
virtual void SetPars(Double_t x, Double_t y, Double_t z, Double_t psi,
Double_t theta, Double_t phi) = 0;
+ virtual Bool_t SetLocalPars(Double_t x, Double_t y, Double_t z,
+ Double_t psi, Double_t theta, Double_t phi);
virtual void SetMatrix(const TGeoMatrix& m) = 0;
void SetVolPath(const TString& volpath) {fVolPath=volpath;}
void SetVolUID(UShort_t voluid) {fVolUID=voluid;}
virtual void GetPars(Double_t transl[], Double_t rot[]) const=0;
virtual void GetMatrix(TGeoHMatrix& m) const=0;
+ Bool_t IsSortable() const {return kTRUE;}
+ Int_t GetLevel() const;
+ virtual Int_t Compare(const TObject* obj) const;
+
+ virtual AliAlignObj& Inverse() const=0;
+
+ void Transform(AliTrackPoint &p) const;
+ void Transform(AliTrackPointArray &array) const;
+
void Print(Option_t *) const;
static Int_t LayerSize(Int_t layer) { return fgLayerSize[layer]; }
static const char* LayerName(Int_t layer) { return fgLayerName[layer]; }
static UShort_t LayerToVolUID(ELayerID layerId, Int_t modId);
+ static UShort_t LayerToVolUID(Int_t layerId, Int_t modId);
static ELayerID VolUIDToLayer(UShort_t voluid, Int_t &modId);
static ELayerID VolUIDToLayer(UShort_t voluid);
+
+ static const char* GetVolPath(UShort_t voluid) {
+ Int_t modId;
+ ELayerID layerId = VolUIDToLayer(voluid,modId);
+ return GetVolPath(layerId,modId);
+ }
+ static const char* GetVolPath(ELayerID layerId, Int_t modId);
+
+ Bool_t ApplyToGeometry();
+ static Bool_t GetFromGeometry(const char *path, AliAlignObj &alobj);
+
+ static void InitAlignObjFromGeometry();
+ static AliAlignObj* GetAlignObj(UShort_t voluid) {
+ Int_t modId;
+ ELayerID layerId = VolUIDToLayer(voluid,modId);
+ return GetAlignObj(layerId,modId);
+ }
+ static AliAlignObj* GetAlignObj(ELayerID layerId, Int_t modId);
+
protected:
void AnglesToMatrix(const Double_t *angles, Double_t *rot) const;
Bool_t MatrixToAngles(const Double_t *rot, Double_t *angles) const;
+ static void InitVolPaths();
+
//Volume identifiers
TString fVolPath; // Volume path inside TGeo geometry
UShort_t fVolUID; // Unique volume ID
static Int_t fgLayerSize[kLastLayer - kFirstLayer];
static const char* fgLayerName[kLastLayer - kFirstLayer];
-
- ClassDef(AliAlignObj, 1)
+
+ static TString* fgVolPath[kLastLayer - kFirstLayer];
+
+ static AliAlignObj** fgAlignObjs[kLastLayer - kFirstLayer];
+
+ ClassDef(AliAlignObj, 2)
};
#endif