3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 ////////////////////////////////////////////////
7 // Manager and hits classes for set:START //
8 ////////////////////////////////////////////////
10 #include "AliDetector.h"
15 R__EXTERN TDirectory * gDirectory;
19 class AliSTART : public AliDetector {
25 AliSTART(const char *name, const char *title);
27 virtual void AddHit(Int_t track, Int_t *vol, Float_t *hits);
28 virtual void AddHitPhoton(Int_t track, Int_t *vol, Float_t *hits);
29 virtual void AddDigit(Int_t *tracks, Int_t *digits);
30 virtual void BuildGeometry();
31 virtual void CreateGeometry(){}
32 virtual void CreateMaterials(){}
33 virtual Int_t DistanceToPrimitive(Int_t px, Int_t py);
34 virtual void DrawDetector(){}
35 virtual Int_t IsVersion()const {return 0;}
37 virtual void SetHitsAddressBranch(TBranch *b1,TBranch *b2)
38 {b1->SetAddress(&fHits); b2=0;}
39 void Hit2digit(Int_t iEventNum);
40 void Hit2digit(){return;}
41 virtual void MakeBranch(Option_t *opt=" ");
42 virtual void StepManager(){}
43 virtual void ResetHits();
44 virtual void SetTreeAddress();
45 TClonesArray *Photons() {return fPhotons;}
48 Int_t fIdSens; // Sensetive Cherenkov radiator
49 Int_t fNPhotons; // Number of photons plan to photokatod
51 TClonesArray *fPhotons; //! List of photons
54 ClassDef(AliSTART,3) //Base class for the T0 aka START detector
57 //_____________________________________________________________________________