fRefVolumeId for reference volume identification added.

[u/mrichter/AliRoot.git] / RALICE / AliVertex.h

diff --git a/RALICE/AliVertex.h b/RALICE/AliVertex.h
index 22bc757284422626087138acfd46d6293ee83653..a0b9eacdf5994c8b09223346315254139d4b894e 100644 (file)
--- a/RALICE/AliVertex.h
+++ b/RALICE/AliVertex.h
@@ -5,11 +5,12 @@
 
 // $Id$
 
-#include <iostream.h>
+#include "Riostream.h"
 #include <math.h>
  
 #include "TObject.h"
 #include "TObjArray.h"
+#include "TPolyLine3D.h"
  
 #include "AliJet.h"
 #include "AliPosition.h"
@@ -20,26 +21,35 @@ class AliVertex : public AliJet,public AliPosition
   AliVertex();                            // Default constructor
   AliVertex(Int_t n);                     // Create a vertex to hold initially n tracks
   ~AliVertex();                           // Default destructor
-  void Reset();                           // Reset all values
+  virtual void SetOwner(Bool_t own=kTRUE);// Set ownership of all added objects
+  AliVertex(AliVertex& v);                // Copy constructor
+  void Reset();                           // Reset all values and stored vertex and jet lists
+  void ResetVertices();                   // Reset stored vertex list
   void AddJet(AliJet& j,Int_t tracks=1);  // Add a jet (and its tracks) to the vertex
   void AddVertex(AliVertex& v,Int_t connect=1);// Add (and connect) a (sec.) vertex to the current vertex
   void AddJet(AliJet* j,Int_t tracks=1)    { AddJet(*j,tracks); }
   void AddVertex(AliVertex* v,Int_t connect=1) { AddVertex(*v,connect); }
-  void Info(TString f="car");             // Print the vertex info within coordinate frame f
+  void Data(TString f="car");             // Print the vertex info within coordinate frame f
   void List(TString f="car");             // Print vertex prim. track information for coord. frame f
   void ListAll(TString f="car");          // Print prim. + sec. vertex full track info for coord. frame f
   Int_t GetNvertices();                   // Return the number of (secondary) vertices
   AliVertex* GetVertex(Int_t i);          // Provide i-th (secondary) vertex
+  AliVertex* GetIdVertex(Int_t id);       // Provide the vertex with user identifier "id"
   void SetNvmax(Int_t n=2);               // Set the initial max. number of (secondary) vertices
   void SetVertexCopy(Int_t j);            // (De)activate creation of private copies in fVertices
   Int_t GetVertexCopy();                  // Provide VertexCopy flag value      
   Int_t GetNjets();                       // Return the number of jets
   AliJet* GetJet(Int_t i);                // Provide i-th jet
+  AliJet* GetIdJet(Int_t id);             // Provide the jet with user identifier "id"
   void SetNjmax(Int_t n=2);               // Set the initial max. number of jets
   void SetJetCopy(Int_t j);               // (De)activate creation of private copies in fJets
   Int_t GetJetCopy();                     // Provide JetCopy flag value      
+  Int_t IsConnectTrack(AliTrack* t);      // Indicate if track is created by vertex connection
+  Int_t IsJetTrack(AliTrack* t);          // Indicate if track is resulting from jet addition
+  void Draw(Int_t secs=1,Int_t cons=1,Int_t jets=0); // Draw the vertex in an event display
 
  protected:
+  void Init();          // Initialisation of pointers etc... 
   Int_t fNvmax;         // The maximum number of (secondary) vertices
   Int_t fNvtx;          // The number of (secondary) vertices
   TObjArray* fVertices; // Array to hold the pointers to the (secondary) vertices
@@ -48,11 +58,13 @@ class AliVertex : public AliJet,public AliPosition
   Int_t fNjmax;         // The maximum number of jets
   Int_t fNjets;         // The number of jets
   TObjArray* fJets;     // Array to hold the pointers to the jets
+  TObjArray* fJetTracks;// Array to hold the pointers to tracks introduced by jet addition
   Int_t fJetCopy;       // Flag to denote creation of private copies in fJets
+  TObjArray* fLines;    //! Array to (temporarily) store the 3D lines for the event display 
 
  private:
   void Dump(AliVertex* v,Int_t n,TString f); // Recursively print all sec. vertices
  
- ClassDef(AliVertex,1) // Creation and investigation of an AliVertex.
+ ClassDef(AliVertex,4) // Creation and investigation of an AliVertex.
 };
 #endif