X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=STEER%2FAliRecPoint.h;h=06874552b41a8db08de285ed70b85c1fdc580b59;hb=4ab8985c1f7fbe9b9642049b922752f866ac00a2;hp=e726c8dcee36953ecebe10ff9f1941f777acf2bd;hpb=712d65280c3bce95887dc0418dff92ebae3375d9;p=u%2Fmrichter%2FAliRoot.git

diff --git a/STEER/AliRecPoint.h b/STEER/AliRecPoint.h
index e726c8dcee3..06874552b41 100644
--- a/STEER/AliRecPoint.h
+++ b/STEER/AliRecPoint.h
@@ -13,25 +13,18 @@
 //                                            //
 ////////////////////////////////////////////////
 
-// --- ROOT system ---
-
-#include "TObject.h"
-#include "TVector3.h"
-#include "TMatrix.h"
-#include "TClonesArray.h"
-
 // --- Standard library ---
 
-#include "assert.h"
-#include "iostream.h"
 
-// --- AliRoot header files ---
+// --- ROOT system ---
 
-#include "AliDigitNew.h"
-#include "AliGeometry.h"
-//#include "AliTrack.h"
+#include <TObject.h>
+#include <TMatrixFfwd.h>
+#include <TVector3.h>
 
+// --- AliRoot header files ---
 
+class AliDigitNew;
 class AliGeometry;
 
 class AliRecPoint : public TObject {
@@ -39,33 +32,38 @@ class AliRecPoint : public TObject {
 public:
 
   AliRecPoint() ;                   // ctor            
+  AliRecPoint(const char * opt) ;                   // ctor            
+  AliRecPoint(const AliRecPoint &recp);  // copy ctor
   virtual ~AliRecPoint() ;          // dtor
  
   virtual void  AddDigit(AliDigitNew & digit) ;  // add a digit to the digit's indexes list  
   //  virtual void  AddTrack(AliTrack & track) ;  // add a track to the tracks list  
-  virtual void  GetCovarianceMatrix(TMatrix & mat) ;
+  virtual void  GetCovarianceMatrix(TMatrixF & mat) const;
   virtual AliGeometry * GetGeom() const { return fGeom; } 
-  virtual void  GetGlobalPosition(TVector3 & gpos, TMatrix & gmat) ; // return the global position in ALICE
+  virtual void  GetGlobalPosition(TVector3 & gpos, TMatrixF & gmat) const ; // return global position in ALICE
   virtual int * GetDigitsList(void) const { return fDigitsList ; }
   //  virtual int * GetTracksList(void) const { return fTracksList ; }
-  virtual Float_t GetEnergy() {return fAmp; } 
-  virtual void  GetLocalPosition(TVector3 & pos) ;
+  virtual Float_t GetEnergy() const {return fAmp; } 
+  virtual void  GetLocalPosition(TVector3 & pos) const ;
   virtual Int_t GetDigitsMultiplicity(void) const { return fMulDigit ; }
   Int_t         GetIndexInList() const { return fIndexInList ; } 
   virtual Int_t GetMaximumDigitMultiplicity() const { return  fMaxDigit; } 
   virtual Int_t GetMaximumTrackMultiplicity() const { return  fMaxTrack; } 
   virtual Int_t GetTracksMultiplicity(void) const { return fMulTrack ; }
-  virtual void  Print(Option_t * opt = "void") = 0 ; 
+  AliRecPoint & operator= (const AliRecPoint &recp)
+    {recp.Copy(*this); return (*this);}
+
   void          SetIndexInList(Int_t val) { fIndexInList = val ; } 
 
 
 protected:
+  void  Copy(TObject &recp) const;
 
   Float_t       fAmp ;        // summed amplitude of digits 
   AliGeometry * fGeom ;       //! pointer to the geometry class 
   Int_t         fIndexInList ;// the index of this RecPoint in the list stored in TreeR (to be set by analysis)
   TVector3      fLocPos ;     // local position in the sub-detector coordinate
-  TMatrix *     fLocPosM ;    // covariance matrix ;  
+  TMatrixF *     fLocPosM ;    // covariance matrix ;  
   Int_t         fMaxDigit ;   //! max initial size of digits array (not saved)
   Int_t         fMulDigit ;   // total multiplicity of digits
   Int_t         fMaxTrack ;   //! max initial size of tracks array (not saved)
@@ -73,10 +71,7 @@ protected:
   Int_t *       fDigitsList ; //[fMulDigit] list of digit's indexes from which the point was reconstructed 
   Int_t *       fTracksList ; //[fMulTrack] list of tracks to which the point was assigned 
 
-public:
-  
-
-  ClassDef(AliRecPoint,1)
+  ClassDef(AliRecPoint,1) // Base class for reconstructed space points
  
 };