From Stefano: Add missing macro to display AliEveBeamsInfo object.

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

diff --git a/EVE/alice-macros/emcal_hits.C b/EVE/alice-macros/emcal_hits.C
index 12af37a679fbb6e6097368b51df06af303abe640..4d47af0707b89c0c4e2901bca27790a3abc82236 100644 (file)
--- a/EVE/alice-macros/emcal_hits.C
+++ b/EVE/alice-macros/emcal_hits.C
@@ -1,22 +1,23 @@
 // $Id$
+// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
+
+/**************************************************************************
+ * 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*
 emcal_hits(const char *varexp    = "fX:fY:fZ",
           const char *selection = "",
           TEveElement* cont = 0)
 {
-  AliRunLoader* rl =  Alieve::Event::AssertRunLoader();
+  AliRunLoader* rl =  AliEveEventManager::AssertRunLoader();
   rl->LoadHits("EMCAL");
 
   TTree* ht = rl->GetTreeH("EMCAL", false);
-  
-  //PH The line below is replaced waiting for a fix in Root
-  //PH which permits to use variable siza arguments in CINT
-  //PH on some platforms (alphalinuxgcc, solariscc5, etc.)
-  //PH  TEvePointSet* points = new TEvePointSet(Form("EMCAL Hits '%s'", selection));
-  char form[1000];
-  sprintf(form,"EMCAL Hits '%s'", selection);
-  TEvePointSet* points = new TEvePointSet(form);
+
+  TEvePointSet* points = new TEvePointSet(Form("EMCAL Hits '%s'", selection));
 
   TEvePointSelector ps(ht, points, varexp, selection);
   ps.Select();
@@ -27,11 +28,13 @@ emcal_hits(const char *varexp    = "fX:fY:fZ",
     return 0;
   }
 
-  //PH  points->SetTitle(Form("N=%d", points->Size()));
-  sprintf(form,"N=%d", points->Size());
-  points->SetTitle(form);
+  points->SetName(Form("EMCAL Hits"));
+  const TString viz_tag("SIM Hits EMCAL");
+  points->ApplyVizTag(viz_tag, "Hits");
+
+  points->SetTitle(Form("N=%d", points->Size()));
   points->SetMarkerSize(.5);
-  points->SetMarkerColor((Color_t)2);
+  points->SetMarkerColor(2);
 
   gEve->AddElement(points, cont);
   gEve->Redraw3D();