Major upgrade of AliRoot code

[u/mrichter/AliRoot.git] / TRD / AliTRD.h

diff --git a/TRD/AliTRD.h b/TRD/AliTRD.h
index bfaa6421ae4700cd39387ea1287b42000cbbd0f2..696a5be5b1571765e51591673d2215aec7374ade 100644 (file)
--- a/TRD/AliTRD.h
+++ b/TRD/AliTRD.h
@@ -1,5 +1,5 @@
-#ifndef TRD_H
-#define TRD_H
+#ifndef ALITRD_H
+#define ALITRD_H
 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
  * See cxx source for full Copyright notice                               */
 
@@ -8,15 +8,16 @@
 ////////////////////////////////////////////////
 //  Manager and hits classes for set: TRD     //
 ////////////////////////////////////////////////
- 
-#include "AliRun.h"
+
 #include "AliDetector.h"
-#include "AliHit.h" 
-#include "AliDigit.h"
 
-#include "AliTRDconst.h"
-//#include "AliTRDgeometry.h"
+class TFile;
+
+class AliRun;
+class AliDigit;
 
+class AliTRDhit;
+class AliTRDsim;
 class AliTRDgeometry;
 
 //_____________________________________________________________________________
@@ -26,58 +27,70 @@ class AliTRD : public AliDetector {
 
   AliTRD();
   AliTRD(const char *name, const char *title);
+  AliTRD(const AliTRD &trd);
   virtual           ~AliTRD();
-  virtual void       AddHit(Int_t, Int_t, Float_t*);
-  virtual void       AddDigit(Int_t*);    
-  virtual void       AddRecPoint(Float_t*, Int_t*, Int_t, Float_t);
+
+          AliTRD    &operator=(const AliTRD &trd);
+
+  virtual void       AddHit(Int_t track, Int_t det, Float_t *hits, Int_t q);
+  virtual void       AddDigit(Int_t *digits, Int_t *amp);    
+  virtual void       AddRecPoint(Float_t *pos, Int_t *digits
+                               , Int_t det, Float_t amp, Int_t *tracks);
   virtual void       BuildGeometry();
+  virtual void       Copy(TObject &trd);
   virtual void       CreateGeometry();
   virtual void       CreateMaterials();
   virtual void       DrawModule();
   Int_t              DistancetoPrimitive(Int_t px, Int_t py);
-  TClonesArray      *RecPoints()           { return fRecPoints;   };
+  virtual void       LoadPoints(Int_t track);    
+  TObjArray         *RecPoints() const              { return fRecPoints;   };
   virtual void       Init();
   virtual Int_t      IsVersion() const = 0;
-  virtual void       MakeBranch(Option_t* option);     
+  virtual void       MakeBranch(Option_t* option, char *file=0);     
   virtual void       ResetRecPoints();
   virtual void       StepManager() = 0; 
   virtual void       SetTreeAddress();
 
   virtual void       SetGasMix(Int_t imix = 0);
-  virtual void       SetHits(Int_t ihit = 1) {};
+  virtual void       SetHits()             {};
+  virtual void       SetPHOShole();
+  virtual void       SetRICHhole();
+  virtual void       SetDrawTR(Int_t idraw = 1)     { fDrawTR      = idraw; };
+  virtual void       SetDisplayType(Int_t type = 0) { fDisplayType = type;  };
+
+  AliTRDgeometry    *GetGeometry() const            { return fGeometry; };
 
-  AliTRDgeometry    *GetGeometry()         { return fGeometry; };
+  virtual void       SetSensChamber(Int_t ichamber)              = 0;
+  virtual void       SetSensPlane(Int_t iplane)                  = 0;
+  virtual void       SetSensSector(Int_t isector)                = 0;
+  virtual void       SetSensSector(Int_t isector, Int_t nsector) = 0;
+
+  virtual Int_t      GetSensChamber() const     = 0;
+  virtual Int_t      GetSensPlane() const       = 0;
+  virtual Int_t      GetSensSector() const      = 0;
+  virtual Int_t      GetSensSectorRange() const = 0; 
+
+  virtual void       SDigits2Digits();
+
+  virtual AliTRDsim *CreateTR()     = 0;
+  virtual AliTRDsim *GetTR() const  = 0;
 
-  virtual Int_t      GetSensChamber() = 0;
-  virtual Int_t      GetSensPlane()   = 0;
-  virtual Int_t      GetSensSector()  = 0;
- 
  protected:
 
-  Int_t              fGasMix;            // Gas mixture. 0: Xe/Isobutane 1: Xe/CO2
+  Int_t              fGasMix;            //  Gas mixture. 0: Xe/Isobutane 1: Xe/CO2
 
-  AliTRDgeometry    *fGeometry;          // The TRD geometry
+  AliTRDgeometry    *fGeometry;          //  The TRD geometry
 
-  TClonesArray      *fRecPoints;         // List of reconstructed points
+  TObjArray         *fRecPoints;         //  Array of reconstructed points
   Int_t              fNRecPoints;        //! Number of reconstructed points
 
-  ClassDef(AliTRD,1)                     // Transition Radiation Detector base class
+  Float_t            fGasDensity;        //  The density of the drift gas
+  Float_t            fFoilDensity;       //  The density of the entrance window foil
 
-};
+  Int_t              fDrawTR;            //  Switches marking the TR photons in the display
+  Int_t              fDisplayType;       //  Display type (0: normal, 1: detailed) 
 
-//_____________________________________________________________________________
-class AliTRDhit : public AliHit {
-
-public:
-  Int_t        fDetector;   // TRD detector number
-  Float_t      fQ;          // Charge created by a hit (slow simulator only)
- 
-public:
-  AliTRDhit() {}
-  AliTRDhit(Int_t shunt, Int_t track, Int_t det, Float_t *hits);
-  virtual ~AliTRDhit() {};
- 
-  ClassDef(AliTRDhit,2)     // Hits for Transition Radiation Detector
+  ClassDef(AliTRD,1)                     //  Transition Radiation Detector base class
 
 };