doxy: code cleanup: comments and clarifications

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

diff --git a/EVE/alice-macros/geom_its.C b/EVE/alice-macros/geom_its.C
index 2d2f8396463c0153e00e8930811ade6f035e6b55..41f4569c3961dd79042dd3ae29bd4965a00b05ec 100644 (file)
--- a/EVE/alice-macros/geom_its.C
+++ b/EVE/alice-macros/geom_its.C
@@ -1,14 +1,81 @@
 // $Id$
+// 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.                                                 *
+ **************************************************************************/
+
+#if !defined(__CINT__) || defined(__MAKECINT__)
+#include <TGeoManager.h>
+#include <TEveManager.h>
+#include <TEveGeoNode.h>
+
+#include <AliEveEventManager.h>
+#endif
 
 void geom_its()
 {
-  using namespace std;
+  AliEveEventManager::AssertGeometry();
 
-  gGeoManager = gReve->GetGeometry("$REVESYS/alice-data/alice_fullgeo.root");
   TGeoNode* node = gGeoManager->GetTopVolume()->FindNode("ITSV_1");
 
-  Reve::GeoTopNodeRnrEl* its_re = 
-    new Reve::GeoTopNodeRnrEl(gGeoManager, node);
-  gReve->AddGlobalRenderElement(its_re);
-  gReve->DrawRenderElement(its_re);
+  gEve->AddGlobalElement(new TEveGeoTopNode(gGeoManager, node));
+  gEve->Redraw3D();
+}
+
+void geom_its_spd()
+{
+  AliEveEventManager::AssertGeometry();
+
+  TGeoNode* node = gGeoManager->GetTopVolume()->FindNode("ITSV_1");
+  node = node->GetVolume()->FindNode("ITSSPD_1");
+
+  gEve->AddGlobalElement(new TEveGeoTopNode(gGeoManager, node));
+
+  gEve->Redraw3D();
+}
+
+void geom_its_sdd()
+{
+  AliEveEventManager::AssertGeometry();
+
+  //TEveGeoTopNode *its_re;
+  TGeoNode       *n1, *n2;
+
+  n1 = gGeoManager->GetTopVolume()->FindNode("ITSV_1");
+
+  n2 = n1->GetVolume()->FindNode("ITSsddLayer3_1");
+  gEve->AddGlobalElement(new TEveGeoTopNode(gGeoManager, n2));
+
+  n2 = n1->GetVolume()->FindNode("ITSsddLayer4_1");
+  gEve->AddGlobalElement(new TEveGeoTopNode(gGeoManager, n2));
+
+  gEve->Redraw3D();
+}
+
+void geom_its_ssd()
+{
+  AliEveEventManager::AssertGeometry();
+
+  //TEveGeoTopNode *its_re;
+  TGeoNode       *n1, *n2;
+
+  n1 = gGeoManager->GetTopVolume()->FindNode("ITSV_1");
+
+  n2 = n1->GetVolume()->FindNode("ITSssdLayer5_1");
+  gEve->AddGlobalElement(new TEveGeoTopNode(gGeoManager, n2));
+
+  n2 = n1->GetVolume()->FindNode("ITSssdLayer6_1");
+  gEve->AddGlobalElement(new TEveGeoTopNode(gGeoManager, n2));
+
+  gEve->Redraw3D();
+}
+
+void geom_its_dets()
+{
+  geom_its_spd();
+  geom_its_sdd();
+  geom_its_ssd();
 }