Remove trailing whitespace.

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

diff --git a/EVE/alice-macros/clusters_from_index.C b/EVE/alice-macros/clusters_from_index.C
index 22fcbb339f79bb9a800967866a7c1653c33c0c6e..cdd4ab6a8d97fce7b0e54494330db9f1d60d15cb 100644 (file)
--- a/EVE/alice-macros/clusters_from_index.C
+++ b/EVE/alice-macros/clusters_from_index.C
@@ -1,8 +1,15 @@
 // $Id$
+// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
 
-Reve::PointSet* clusters_from_index(Int_t index=0, 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.                                                 *
+ **************************************************************************/
+
+TEvePointSet* clusters_from_index(Int_t index=0, TEveElement* cont=0)
 {
-  AliESD* esd = Alieve::Event::AssertESD();
+  AliESDEvent* esd = AliEveEventManager::AssertESD();
 
   if (index < 0) {
     Warning("clusters_from_index", "index not set.");
@@ -14,7 +21,7 @@ Reve::PointSet* clusters_from_index(Int_t index=0, RenderElement* cont=0)
     return 0;
   }
 
-  Reve::PointSet* clusters = new Reve::PointSet(64);
+  TEvePointSet* clusters = new TEvePointSet(64);
   clusters->SetOwnIds(kTRUE);
 
   AliESDtrack* at = esd->GetTrack(index);
@@ -33,8 +40,8 @@ Reve::PointSet* clusters_from_index(Int_t index=0, RenderElement* cont=0)
     pArr->GetPoint(*atp, i);
     clusters->SetPointId(atp);    }
 
-  
-  if(clusters->Size() == 0 && gReve->GetKeepEmptyCont() == kFALSE) {
+
+  if(clusters->Size() == 0 && gEve->GetKeepEmptyCont() == kFALSE) {
     Warning("clusters_from_index", Form("No clusters for index '%d'", index));
     delete clusters;
     return 0;
@@ -55,10 +62,8 @@ Reve::PointSet* clusters_from_index(Int_t index=0, RenderElement* cont=0)
   char tip[1000];
   sprintf(tip,"N=%d", clusters->Size());
   clusters->SetTitle(tip);
-
-  using namespace Reve;
-  gReve->AddRenderElement(clusters);
-  gReve->Redraw3D();
+  gEve->AddElement(clusters);
+  gEve->Redraw3D();
 
   return clusters;
 }