doc/hackathon/geom__default_8C.html

void geom_default()

{

   TEveManager::Create();


   gEve->RegisterGeometryAlias("Default", "http://root.cern/files/alice.root");


   gGeoManager = gEve->GetDefaultGeometry();


   TGeoNode *node1 = gGeoManager->GetTopVolume()->FindNode("ITSV_1");

   TEveGeoTopNode *its = new TEveGeoTopNode(gGeoManager, node1);

   gEve->AddGlobalElement(its);


   TGeoNode *node2 = gGeoManager->GetTopVolume()->FindNode("TPC_M_1");

   TEveGeoTopNode *tpc = new TEveGeoTopNode(gGeoManager, node2);

   gEve->AddGlobalElement(tpc);


   gEve->Redraw3D(kTRUE);

}

kTRUE
constexpr Bool_t kTRUE
Definition RtypesCore.h:107

gEve
externTEveManager * gEve
Definition TEveManager.h:243

gGeoManager
externTGeoManager * gGeoManager
Definition TGeoManager.h:620

TEveGeoTopNode
A wrapper over a TGeoNode, possibly displaced with a global trasformation stored in TEveElement.
Definition TEveGeoNode.h:90

TEveManager::Create
static TEveManager * Create(Bool_t map_window=kTRUE, Option_t *opt="FIV")
If global TEveManager* gEve is not set initialize it.
Definition TEveManager.cxx:886

TGeoNode
A node represent a volume positioned inside another.They store links to both volumes and to the TGeoM...
Definition TGeoNode.h:39