3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 //-------------------------------------------------------------------------
9 // Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch
10 //-------------------------------------------------------------------------
19 AliTracker() { fX=fY=fZ=0.; }
20 virtual ~AliTracker(){}
21 virtual Int_t Clusters2Tracks(const TFile *in, TFile *out)=0;
22 virtual Int_t PropagateBack(const TFile *in, TFile *out)=0;
23 static void SetVertex(Double_t *xyz) { fX=xyz[0]; fY=xyz[1]; fZ=xyz[2]; }
26 virtual AliCluster *GetCluster(Int_t index) const=0;
27 virtual void UseClusters(const AliKalmanTrack *t, Int_t from=0) const;
28 virtual void CookLabel(AliKalmanTrack *t,Float_t wrong) const;
29 Double_t GetX() const {return fX;}
30 Double_t GetY() const {return fY;}
31 Double_t GetZ() const {return fZ;}
34 static Double_t fX; //X-coordinate of the primary vertex
35 static Double_t fY; //Y-coordinate of the primary vertex
36 static Double_t fZ; //Z-coordinate of the primary vertex
38 ClassDef(AliTracker,1) //abstract tracker