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Commit | Line | Data |
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28a2acb4 | 1 | // $Id$ |
d810d0de | 2 | // Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 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 * | |
51346b82 | 7 | * full copyright notice. * |
d810d0de | 8 | **************************************************************************/ |
28a2acb4 | 9 | |
455b87be | 10 | |
84aff7a4 | 11 | TEvePointSet* |
28a2acb4 | 12 | tof_hits(const char *varexp = "fX:fY:fZ", |
2caed564 | 13 | const char *selection = "", |
84aff7a4 | 14 | TEveElement* cont) |
28a2acb4 | 15 | { |
d810d0de | 16 | AliRunLoader* rl = AliEveEventManager::AssertRunLoader(); |
28a2acb4 | 17 | rl->LoadHits("TOF"); |
18 | ||
19 | TTree* ht = rl->GetTreeH("TOF", false); | |
455b87be | 20 | |
28a2acb4 | 21 | //PH The line below is replaced waiting for a fix in Root |
22 | //PH which permits to use variable siza arguments in CINT | |
23 | //PH on some platforms (alphalinuxgcc, solariscc5, etc.) | |
84aff7a4 | 24 | //PH TEvePointSet* points = new TEvePointSet(Form("TOF Hits '%s'", selection)); |
28a2acb4 | 25 | char form[1000]; |
26 | sprintf(form,"TOF Hits '%s'", selection); | |
84aff7a4 | 27 | TEvePointSet* points = new TEvePointSet(form); |
28a2acb4 | 28 | |
84aff7a4 | 29 | TEvePointSelector ps(ht, points, varexp, selection); |
28a2acb4 | 30 | ps.Select(); |
31 | ||
84aff7a4 | 32 | if( points->Size() == 0 && gEve->GetKeepEmptyCont() == kFALSE) { |
28a2acb4 | 33 | Warning("tof_hits", Form("No hits match '%s'", selection)); |
34 | delete points; | |
35 | return 0; | |
36 | } | |
37 | ||
38 | //PH points->SetTitle(Form("N=%d", points->Size())); | |
39 | sprintf(form,"N=%d", points->Size()); | |
40 | points->SetTitle(form); | |
41 | points->SetMarkerSize(.5); | |
42 | points->SetMarkerColor((Color_t)2); | |
43 | ||
84aff7a4 | 44 | gEve->AddElement(points, cont); |
45 | gEve->Redraw3D(); | |
28a2acb4 | 46 | |
47 | return points; | |
48 | } |