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d810d0de | 1 | // $Id$ |
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 | **************************************************************************/ |
16718cdc | 9 | |
c7ee3856 | 10 | TEveViewer *gJPView = 0; |
11 | TEveScene *gJPScene = 0; | |
12 | ||
13 | AliEveJetPlane* jetplane() | |
51346b82 | 14 | { |
c7ee3856 | 15 | if (gJPView == 0) |
16 | { | |
17 | TEveWindowSlot *slot = 0; | |
18 | TEveBrowser *browser = gEve->GetBrowser(); | |
19 | ||
20 | slot = TEveWindow::CreateWindowInTab(browser->GetTabRight()); | |
21 | slot->MakeCurrent(); | |
22 | gJPView = gEve->SpawnNewViewer("JetPlane", ""); | |
23 | gJPScene = gEve->SpawnNewScene("JetPlane", "Scene holding elements of the jet-plane view."); | |
24 | gJPView->AddScene(gJPScene); | |
115b6655 | 25 | |
26 | gJPView->GetGLViewer()->SetCurrentCamera(TGLViewer::kCameraPerspXOY); | |
c7ee3856 | 27 | } |
28 | ||
29 | AliAODEvent* aod = AliEveEventManager::AssertAOD(); | |
c7ee3856 | 30 | |
31 | // We have event id everywhere now. | |
32 | Int_t iev = AliEveEventManager::GetMaster()->GetEventId(); | |
8c47e13d | 33 | |
08b0f222 | 34 | gStyle->SetPalette(1, 0); |
35 | ||
d810d0de | 36 | AliEveJetPlane* jp = new AliEveJetPlane(iev); |
115b6655 | 37 | jp->SetPickable(kTRUE); |
8c47e13d | 38 | |
84aff7a4 | 39 | // Read Jets in current event |
8c47e13d | 40 | |
84aff7a4 | 41 | TClonesArray* jets = aod->GetJets(); |
42 | Int_t njets = jets->GetEntries(); | |
16718cdc | 43 | printf("Event: %5d Number of jets: %5d \n", iev, njets); |
8c47e13d | 44 | |
84aff7a4 | 45 | for (Int_t ij = 0; ij < njets; ij++) |
46 | { | |
2ea57cb0 | 47 | AliAODJet *jet = (AliAODJet*) jets->At(ij); |
84aff7a4 | 48 | jp->AddJet(jet); |
49 | } | |
8c47e13d | 50 | |
84aff7a4 | 51 | // Read tracks in current event |
8c47e13d | 52 | |
84aff7a4 | 53 | TClonesArray* tracks = aod->GetTracks(); |
54 | Int_t ntracks = tracks->GetEntries(); | |
16718cdc | 55 | printf("Event: %5d Number of tracks: %5d \n", iev, ntracks); |
8c47e13d | 56 | |
84aff7a4 | 57 | for (Int_t ij = 0; ij < ntracks; ij++) |
58 | { | |
2ea57cb0 | 59 | AliAODTrack* track = (AliAODTrack*) tracks->At(ij); |
84aff7a4 | 60 | jp->AddTrack(track); |
61 | } | |
8c47e13d | 62 | |
e930bdfa | 63 | jp->CreateArrows(); |
64 | ||
84aff7a4 | 65 | // Render Jet Plane |
c7ee3856 | 66 | gJPScene->AddElement(jp); |
08b0f222 | 67 | AliEveEventManager::RegisterTransient(jp); |
c7ee3856 | 68 | |
84aff7a4 | 69 | gEve->Redraw3D(); |
8c47e13d | 70 | |
84aff7a4 | 71 | return jp; |
8c47e13d | 72 | } |