Added support to display the HLT ESD Tree. See the comment in visscan_local.C for How

[u/mrichter/AliRoot.git] / EVE / alice-macros / clusters_from_label.C

diff --git a/EVE/alice-macros/clusters_from_label.C b/EVE/alice-macros/clusters_from_label.C
index 32868d665977cb9337120718138de8af2b137912..a01938f1e9ef171d495d919402c23555b1cce3dd 100644 (file)
--- a/EVE/alice-macros/clusters_from_label.C
+++ b/EVE/alice-macros/clusters_from_label.C
@@ -1,9 +1,27 @@
 // $Id$
+// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
 
-Reve::PointSet* clusters_from_label(Int_t label=0, Reve::RenderElement* cont=0)
+/**************************************************************************
+ * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
+ * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for          *
+ * full copyright notice.                                                 *
+ **************************************************************************/
+#if !defined(__CINT__) || defined(__MAKECINT__)
+#include <TEveManager.h>
+#include <TEveElement.h>
+#include <TEvePointSet.h>
+
+#include <AliESDEvent.h>
+#include <AliESDtrack.h>
+#include <AliTrackPointArray.h>
+#include <AliEveEventManager.h>
+#include <AliEveMultiView.h>
+#endif
+
+TEvePointSet* clusters_from_label(Int_t label=0, TEveElement* cont=0)
 {
-  AliESDEvent* esd = Alieve::Event::AssertESD();
-  Reve::PointSet* clusters = new Reve::PointSet(64);
+  AliESDEvent* esd = AliEveEventManager::AssertESD();
+  TEvePointSet* clusters = new TEvePointSet(64);
   clusters->SetOwnIds(kTRUE);
 
   for (Int_t n=0; n<esd->GetNumberOfTracks(); n++)
@@ -28,8 +46,8 @@ Reve::PointSet* clusters_from_label(Int_t label=0, Reve::RenderElement* cont=0)
     }
   }
 
-  if(clusters->Size() == 0 && gReve->GetKeepEmptyCont() == kFALSE) {
-    Warning("clusters_from_label", Form("No clusters match label '%d'", label));
+  if(clusters->Size() == 0 && gEve->GetKeepEmptyCont() == kFALSE) {
+    Warning("clusters_from_label", "No clusters match label '%d'", label);
     delete clusters;
     return 0;
   }
@@ -48,10 +66,8 @@ Reve::PointSet* clusters_from_label(Int_t label=0, Reve::RenderElement* cont=0)
   char tip[1000];
   sprintf(tip,"N=%d", clusters->Size());
   clusters->SetTitle(tip);
-
-  using namespace Reve;
-  gReve->AddRenderElement(clusters, cont);
-  gReve->Redraw3D();
+  gEve->AddElement(clusters, cont);
+  gEve->Redraw3D();
 
   return clusters;
 }