Geant4_10
G4ASCIITree.cc
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27 // $Id: G4ASCIITree.cc 66373 2012-12-18 09:41:34Z gcosmo $
28 //
29 //
30 // John Allison 5th April 2001
31 // A graphics system to dump geometry hierarchy.
32 
33 #include "G4ASCIITree.hh"
35 #include "G4ASCIITreeViewer.hh"
36 #include "G4ASCIITreeMessenger.hh"
37 
39  G4VTree ("ASCIITree",
40  "ATree",
41  "A graphics system to dump geometry hierarchy"
42  "\n to standard output as an ASCII stream.",
43  G4VGraphicsSystem::nonEuclidian),
44  fVerbosity(0),
45  fOutFileName ("G4cout")
46 {
48 }
49 
51  delete fpMessenger;
52 }
53 
55  G4VSceneHandler* pScene = new G4ASCIITreeSceneHandler (*this, name);
56  return pScene;
57 }
58 
60  const G4String& name) {
61  G4VViewer* pView =
62  new G4ASCIITreeViewer ((G4ASCIITreeSceneHandler&) scene, name);
63  if (pView) {
64  if (pView -> GetViewId () < 0) {
65  G4cout << "G4ASCIITree::CreateViewer: ERROR flagged by negative"
66  " view id in G4ASCIITreeViewer creation."
67  "\n Destroying view and returning null pointer."
68  << G4endl;
69  delete pView;
70  pView = 0;
71  }
72  }
73  else {
74  G4cout << "G4ASCIITree::CreateViewer: ERROR: null pointer on"
75  " new G4ASCIITreeViewer." << G4endl;
76  }
77  return pView;
78 }
G4ASCIITreeMessenger * fpMessenger
Definition: G4ASCIITree.hh:53
G4VViewer * CreateViewer(G4VSceneHandler &, const G4String &name="")
Definition: G4ASCIITree.cc:59
const XML_Char * name
Definition: expat.h:151
G4VSceneHandler * CreateSceneHandler(const G4String &name="")
Definition: G4ASCIITree.cc:54
G4GLOB_DLL std::ostream G4cout
virtual ~G4ASCIITree()
Definition: G4ASCIITree.cc:50
#define G4endl
Definition: G4ios.hh:61