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25 // 25 //
>> 26 // $Id: G4HepRepFile.cc,v 1.12 2009-11-23 05:42:28 perl Exp $
>> 27 // GEANT4 tag $Name: geant4-09-04-patch-02 $
26 // 28 //
27 // << 29 //
28 // Joseph Perl 1 October 2001 30 // Joseph Perl 1 October 2001
29 // A graphics system to dump geometry hierarch 31 // A graphics system to dump geometry hierarchy to the
30 // HepRep graphics format (HepRep version 1). 32 // HepRep graphics format (HepRep version 1).
31 33
32 // HepRep << 34 //HepRep
33 #include "G4HepRepFileXMLWriter.hh" 35 #include "G4HepRepFileXMLWriter.hh"
34 36
35 #include "G4HepRepFile.hh" 37 #include "G4HepRepFile.hh"
36 #include "G4HepRepFileSceneHandler.hh" 38 #include "G4HepRepFileSceneHandler.hh"
37 #include "G4HepRepFileViewer.hh" 39 #include "G4HepRepFileViewer.hh"
38 #include "G4HepRepMessenger.hh" 40 #include "G4HepRepMessenger.hh"
39 41
40 static G4HepRepFileXMLWriter* hepRepXMLWriter; 42 static G4HepRepFileXMLWriter* hepRepXMLWriter;
41 43
42 G4HepRepFile::G4HepRepFile() << 44 G4HepRepFile::G4HepRepFile():
43 : G4VGraphicsSystem("G4HepRepFile", "HepRepF << 45 G4VGraphicsSystem("G4HepRepFile",
44 "A HepRep (format 1) asc << 46 "HepRepFile",
45 G4VGraphicsSystem::fileW << 47 "A HepRep (format 1) ascii file driver",
46 { << 48 G4VGraphicsSystem::threeD) {
47 G4HepRepMessenger::GetInstance(); << 49 G4HepRepMessenger::GetInstance();
48 hepRepXMLWriter = new G4HepRepFileXMLWriter( << 50 hepRepXMLWriter = new G4HepRepFileXMLWriter();
49 } 51 }
50 52
51 G4HepRepFile::~G4HepRepFile() { delete hepRepX << 53 G4HepRepFile::~G4HepRepFile()
52 <<
53 G4VSceneHandler* G4HepRepFile::CreateSceneHand <<
54 { 54 {
>> 55 delete hepRepXMLWriter;
>> 56 }
>> 57
>> 58 G4VSceneHandler* G4HepRepFile::CreateSceneHandler(const G4String& name) {
55 G4VSceneHandler* pScene = new G4HepRepFileSc 59 G4VSceneHandler* pScene = new G4HepRepFileSceneHandler(*this, name);
56 return pScene; 60 return pScene;
57 } 61 }
58 62
59 G4VViewer* G4HepRepFile::CreateViewer(G4VScene 63 G4VViewer* G4HepRepFile::CreateViewer(G4VSceneHandler& scene,
60 const G4 << 64 const G4String& name) {
61 { <<
62 G4VViewer* pView = 65 G4VViewer* pView =
63 new G4HepRepFileViewer((G4HepRepFileSceneH 66 new G4HepRepFileViewer((G4HepRepFileSceneHandler&) scene, name);
64 if(pView) << 67 if (pView) {
65 { << 68 if (pView->GetViewId() < 0) {
66 if(pView->GetViewId() < 0) << 69 G4cout <<
67 { << 70 "G4HepRepFile::CreateViewer: ERROR flagged by negative"
68 G4cout << "G4HepRepFile::CreateViewer: E << 71 " view id in G4HepRepFileViewer creation."
69 " view id in G4HepRepFileViewe << 72 "\n Destroying view and returning null pointer."
70 "\n Destroying view and return << 73 << G4endl;
71 << G4endl; <<
72 delete pView; 74 delete pView;
73 pView = 0; 75 pView = 0;
74 } 76 }
75 } 77 }
76 else << 78 else {
77 { << 79 G4cout <<
78 G4cout << "G4HepRepFile::CreateViewer: ERR << 80 "G4HepRepFile::CreateViewer: ERROR: null pointer on new G4HepRepFileViewer."
79 "G4HepRepFileViewer." << 81 << G4endl;
80 << G4endl; <<
81 } 82 }
82 return pView; 83 return pView;
83 } 84 }
84 85
85 G4HepRepFileXMLWriter* G4HepRepFile::GetHepRep << 86 G4HepRepFileXMLWriter* G4HepRepFile::GetHepRepXMLWriter () {
86 { << 87 return hepRepXMLWriter;
87 return hepRepXMLWriter; <<
88 } 88 }
89 89