void calorimeters()
{
gSystem->IgnoreSignal(kSigSegmentationViolation, true);
TEveManager::Create();
// event data
TFile::SetCacheFileDir(".");
TFile* hf = TFile::Open(histFile, "CACHEREAD");
TH2F* ecalHist = (TH2F*)hf->Get("ecalLego");
TH2F* hcalHist = (TH2F*)hf->Get("hcalLego");
TEveCaloDataHist* data = new TEveCaloDataHist();
data->AddHistogram(ecalHist);
data->RefSliceInfo(0).Setup("ECAL", 0.3, kBlue);
data->AddHistogram(hcalHist);
data->RefSliceInfo(1).Setup("HCAL", 0.1, kRed);
data->GetEtaBins()->SetTitleFont(120);
data->GetEtaBins()->SetTitle("h");
data->GetPhiBins()->SetTitleFont(120);
data->GetPhiBins()->SetTitle("f");
data->IncDenyDestroy();
gEve->AddToListTree(data, kFALSE);
// first tab
TEveCaloLego* lego = MakeCaloLego(data, 0);
//
// second tab
//
// frames
TEveWindowSlot* slot =
TEveWindow::CreateWindowInTab(gEve->GetBrowser()->GetTabRight());
TEveWindowPack* packH = slot->MakePack();
packH->SetElementName("Projections");
packH->SetHorizontal();
packH->SetShowTitleBar(kFALSE);
slot = packH->NewSlot();
TEveWindowPack* pack0 = slot->MakePack();
pack0->SetShowTitleBar(kFALSE);
TEveWindowSlot* slotLeftTop = pack0->NewSlot();
TEveWindowSlot* slotLeftBottom = pack0->NewSlot();
slot = packH->NewSlot();
TEveWindowPack* pack1 = slot->MakePack();
pack1->SetShowTitleBar(kFALSE);
TEveWindowSlot* slotRightTop = pack1->NewSlot();
TEveWindowSlot* slotRightBottom = pack1->NewSlot();
// viewers ans scenes in second tab
TEveCalo3D* calo3d = MakeCalo3D(data, slotRightTop);
MakeCalo2D(calo3d, slotLeftTop, TEveProjection::kPT_RPhi);
MakeCalo2D(calo3d, slotLeftBottom, TEveProjection::kPT_RhoZ);
TEveCaloLego* lego = MakeCaloLego(data, slotRightBottom);
gEve->GetBrowser()->GetTabRight()->SetTab(1);
gEve->Redraw3D(kTRUE);
}
void calo_detail()
{
gROOT->LoadMacro("calorimeters.C");
TEveManager::Create();
// data
TEveCaloDataVec* data = MakeVecData(20);
data->IncDenyDestroy(); // don't delete if zero parent
// frames
TEveWindowSlot* slot =
TEveWindow::CreateWindowInTab(gEve->GetBrowser()->GetTabRight());
TEveWindowPack* packH = slot->MakePack();
packH->SetElementName("Projections");
packH->SetHorizontal();
packH->SetShowTitleBar(kFALSE);
slot = packH->NewSlot();
TEveWindowPack* pack0 = slot->MakePack();
pack0->SetShowTitleBar(kFALSE);
TEveWindowSlot* slotLeftTop = pack0->NewSlot();
TEveWindowSlot* slotLeftBottom = pack0->NewSlot();
slot = packH->NewSlot();
TEveWindowPack* pack1 = slot->MakePack();
pack1->SetShowTitleBar(kFALSE);
TEveWindowSlot* slotRightTop = pack1->NewSlot();
TEveWindowSlot* slotRightBottom = pack1->NewSlot();
// viewers ans scenes in second tab
Float_t maxH = 300;
TEveCalo3D* calo3d = MakeCalo3D(data, slotRightTop);
calo3d->SetMaxTowerH(maxH);
TEveCalo2D* calo2d;
calo2d = MakeCalo2D(calo3d, slotLeftTop, TEveProjection::kPT_RPhi);
calo2d->SetMaxTowerH(maxH);
calo2d = MakeCalo2D(calo3d, slotLeftBottom, TEveProjection::kPT_RhoZ);
calo2d->SetMaxTowerH(maxH);
TEveCaloLego* lego = MakeCaloLego(data, slotRightBottom);
lego->SetAutoRebin(kFALSE);
lego->Set2DMode(TEveCaloLego::kValSizeOutline);
gEve->AddElement(lego);
gEve->GetDefaultGLViewer()->SetCurrentCamera(TGLViewer::kCameraPerspXOY);
gEve->GetBrowser()->GetTabRight()->SetTab(1);
gEve->FullRedraw3D(kTRUE);
}
// -------------------------------------------------------------------------
Int_t initializeEveViewer( Bool_t showBarrel, Bool_t showMuon ) {
//=============================================================================
// Visualization database
//============================================================================
TEveUtil::AssertMacro("VizDB_scan.C");
// alieve_vizdb();
//==============================================================================
// -- Geometry, scenes, projections and viewers
//==============================================================================
TEveBrowser *browser = gEve->GetBrowser();
browser->ShowCloseTab(kFALSE);
// -- Disable extra geometry
// ---------------------------
if (!showMuon)
gShowMUON = gShowMUONRPhi = gShowMUONRhoZ = kFALSE;
// -- Load Geometry
// ------------------
TEveUtil::LoadMacro("geom_gentle_hlt.C");
gGeomGentle = geom_gentle_hlt();
gGeomGentleRPhi = geom_gentle_rphi(); gGeomGentleRPhi->IncDenyDestroy();
gGeomGentleRhoZ = geom_gentle_rhoz(); gGeomGentleRhoZ->IncDenyDestroy();
gGeomGentleTRD = geom_gentle_trd();
gGeoManager = fGeoManager;
gEMCALNode = gGeoManager->GetTopVolume()->FindNode("XEN1_1");
TEveGeoTopNode* emcal_re = new TEveGeoTopNode(gGeoManager, gEMCALNode);
gEve->AddGlobalElement(emcal_re);
gEve->Redraw3D();
if (gShowMUON)
gGeomGentleMUON = geom_gentle_muon(kFALSE);
// -- Scenes
// -----------
gRPhiGeomScene = gEve->SpawnNewScene("RPhi Geometry",
"Scene holding projected geometry for the RPhi view.");
gRhoZGeomScene = gEve->SpawnNewScene("RhoZ Geometry",
"Scene holding projected geometry for the RhoZ view.");
gRPhiEventScene = gEve->SpawnNewScene("RPhi Event Data",
"Scene holding projected geometry for the RPhi view.");
gRhoZEventScene = gEve->SpawnNewScene("RhoZ Event Data",
"Scene holding projected geometry for the RhoZ view.");
// -- Projection managers
// ------------------------
gRPhiMgr = new TEveProjectionManager();
gRPhiMgr->SetProjection(TEveProjection::kPT_RPhi);
gEve->AddToListTree(gRPhiMgr, kFALSE);
{
TEveProjectionAxes* a = new TEveProjectionAxes(gRPhiMgr);
a->SetMainColor(kWhite);
a->SetTitle("R-Phi");
a->SetTitleSize(0.05);
a->SetTitleFont(102);
a->SetLabelSize(0.025);
a->SetLabelFont(102);
gRPhiGeomScene->AddElement(a);
}
gRPhiMgr->SetCurrentDepth(-10);
gRPhiMgr->ImportElements(gGeomGentleRPhi, gRPhiGeomScene);
gRPhiMgr->SetCurrentDepth(0);
gRPhiMgr->ImportElements(gGeomGentleTRD, gRPhiGeomScene);
if (gShowMUONRPhi) gRPhiMgr->ImportElements(gGeomGentleMUON, gRPhiGeomScene);
gRhoZMgr = new TEveProjectionManager();
gRhoZMgr->SetProjection(TEveProjection::kPT_RhoZ);
gEve->AddToListTree(gRhoZMgr, kFALSE);
{
TEveProjectionAxes* a = new TEveProjectionAxes(gRhoZMgr);
a->SetMainColor(kWhite);
a->SetTitle("Rho-Z");
a->SetTitleSize(0.05);
a->SetTitleFont(102);
a->SetLabelSize(0.025);
a->SetLabelFont(102);
gRhoZGeomScene->AddElement(a);
}
gRhoZMgr->SetCurrentDepth(-10);
gRhoZMgr->ImportElements(gGeomGentleRhoZ, gRhoZGeomScene);
gRhoZMgr->SetCurrentDepth(0);
gRhoZMgr->ImportElements(gGeomGentleTRD, gRhoZGeomScene);
if (gShowMUONRhoZ) gRhoZMgr->ImportElements(gGeomGentleMUON, gRhoZGeomScene);
// -- Viewers
// ------------
TEveWindowSlot *slot = TEveWindow::CreateWindowInTab(browser->GetTabRight());
TEveWindowPack *pack = slot->MakePack();
pack->SetElementName("Multi View");
pack->SetHorizontal();
pack->SetShowTitleBar(kFALSE);
pack->NewSlot()->MakeCurrent();
g3DView = gEve->SpawnNewViewer("3D View", "");
g3DView->AddScene(gEve->GetGlobalScene());
g3DView->AddScene(gEve->GetEventScene());
pack = pack->NewSlot()->MakePack();
pack->SetShowTitleBar(kFALSE);
pack->NewSlot()->MakeCurrent();
gRPhiView = gEve->SpawnNewViewer("RPhi View", "");
gRPhiView->GetGLViewer()->SetCurrentCamera(TGLViewer::kCameraOrthoXOY);
gRPhiView->AddScene(gRPhiGeomScene);
gRPhiView->AddScene(gRPhiEventScene);
pack->NewSlot()->MakeCurrent();
gRhoZView = gEve->SpawnNewViewer("RhoZ View", "");
gRhoZView->GetGLViewer()->SetCurrentCamera(TGLViewer::kCameraOrthoXOY);
gRhoZView->AddScene(gRhoZGeomScene);
gRhoZView->AddScene(gRhoZEventScene);
//Add HLT Text to windows
TGLOverlayButton *ob1 = new TGLOverlayButton(g3DView->GetGLViewer(), "HLT", 0, 20, 110, 60);
ob1->SetAlphaValues(0.8, 0.8);
// cout << "color" << ob1->GetBackColor() << endl;
//ob1->SetBackColor(8421631);
//ob1->SetBackColor(10492431);
TGLOverlayButton *ob2 = new TGLOverlayButton(g3DView->GetGLViewer(), "ALICE", 0, 0, 110, 20);
ob2->SetAlphaValues(0.8, 0.8);
//ob2->SetBackColor(0.2);
TGLOverlayButton *ob3 = new TGLOverlayButton(gEve->GetDefaultGLViewer(), "HLT", 0, 20, 110, 60);
ob3->SetAlphaValues(0.8, 0.8);
TGLOverlayButton *ob4 = new TGLOverlayButton(gEve->GetDefaultGLViewer(), "ALICE", 0, 0, 110, 20);
ob4->SetAlphaValues(0.8, 0.8);
TGLOverlayButton *ne = new TGLOverlayButton(gEve->GetDefaultGLViewer(), "Next Event", 110, 0, 210, 20);
ne->SetAlphaValues(0.0, 0.8);
// -- List of Viewers
// --------------------
TEveViewerList *viewerlist = new TEveViewerList();
viewerlist->AddElement(gEve->GetDefaultViewer());
viewerlist->AddElement(g3DView);
viewerlist->AddElement(gRhoZView);
viewerlist->AddElement(gRPhiView);
viewerlist->SwitchColorSet();
//==============================================================================
// -- Macros / QA histograms
//==============================================================================
// -- Registration of per-event macros
// -------------------------------------
AliEveMacroExecutor *exec = new AliEveMacroExecutor();
gStyle->SetPalette(1, 0);
gStyle->SetOptFit(1);
return 0;
}