EVE/EveBase/AliEveTrackCounter.h

   1 // @(#)root/eve:$Id$
   2 // Author: Matevz Tadel 2007
   3
   4 /**************************************************************************
   5  * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
   6  * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for          *
   7  * full copyright notice.                                                 *
   8  **************************************************************************/
   9
  10 #ifndef AliEveTrackCounter_H
  11 #define AliEveTrackCounter_H
  12
  13 #include "TEveElement.h"
  14 #include "TList.h"
  15
  16 class TEveTrack;
  17 class TEveTrackList;
  18
  19 //______________________________________________________________________________
  20 // Short description of AliEveTrackCounter
  21 //
  22
  23 class AliEveTrackCounter :  public TEveElement, public TNamed
  24 {
  25   friend class AliEveTrackCounterEditor;
  26
  27 public:
  28   enum EClickAction_e { kCA_PrintTrackInfo, kCA_ToggleTrack };
  29
  30   AliEveTrackCounter(const Text_t* name="AliEveTrackCounter", const Text_t* title="");
  31   virtual ~AliEveTrackCounter();
  32
  33   Int_t GetEventId() const { return fEventId; }
  34   void  SetEventId(Int_t id) { fEventId = id; }
  35
  36   void Reset();
  37
  38   void RegisterTracks(TEveTrackList* tlist, Bool_t goodTracks);
  39
  40   void DoTrackAction(TEveTrack* track);
  41
  42   Int_t GetClickAction() const  { return fClickAction; }
  43   void  SetClickAction(Int_t a) { fClickAction = a; }
  44
  45   void OutputEventTracks(FILE* out=0);
  46
  47   static AliEveTrackCounter* fgInstance;
  48
  49 protected:
  50   Int_t fBadLineStyle;  // TEveLine-style used for secondary/bad tracks.
  51   Int_t fClickAction;   // Action to take when a track is ctrl-clicked.
  52
  53   Int_t fEventId;       // Current event-id.
  54
  55   Int_t fAllTracks;     // Counter of all tracks.
  56   Int_t fGoodTracks;    // Counter of good tracks.
  57
  58   TList fTrackLists;    // List of TrackLists registered for management.
  59
  60 private:
  61   AliEveTrackCounter(const AliEveTrackCounter&);            // Not implemented
  62   AliEveTrackCounter& operator=(const AliEveTrackCounter&); // Not implemented
  63
  64   ClassDef(AliEveTrackCounter, 0); // Class for selection of good/primary tracks with basic processing functionality.
  65 };
  66
  67 #endif