3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////////////////////////////////
10 // This class contains the TRD points for the ALICE event display. //
11 // Used to seperately display dEdx and TR photon hits. //
13 ////////////////////////////////////////////////////////////////////////////
15 #include "AliPoints.h"
17 class AliTRDpoints : public AliPoints {
22 AliTRDpoints(const AliTRDpoints &p);
23 AliTRDpoints(Int_t nhitsE, Int_t nhitsT);
24 virtual ~AliTRDpoints();
25 AliTRDpoints &operator=(const AliTRDpoints &p);
27 virtual void Copy(TObject &p) const;
28 virtual void Draw(Option_t *option);
30 virtual void SetTRpoints(Int_t n, Float_t *coor);
34 enum { kNTRpoints = 75 };
36 Float_t fTRpoints[kNTRpoints]; // The hits from TR photons
37 Int_t fNTRpoints; // The number of TR photon hits
38 TPolyMarker3D *fTRpolyMarker; //! Polymarker to draw the photon hits
40 ClassDef(AliTRDpoints,1) // Class to draw TRD hits