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1 // 1 //
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 // $Id$
26 // 27 //
27 // << 28 //
28 // Joseph Perl 1 October 2001 29 // Joseph Perl 1 October 2001
29 // A graphics system to dump geometry hierarch 30 // A graphics system to dump geometry hierarchy to the
30 // HepRep graphics format (HepRep version 1). 31 // HepRep graphics format (HepRep version 1).
31 32
32 // HepRep << 33 //HepRep
33 #include "G4HepRepFileXMLWriter.hh" 34 #include "G4HepRepFileXMLWriter.hh"
34 35
35 #include "G4HepRepFile.hh" 36 #include "G4HepRepFile.hh"
36 #include "G4HepRepFileSceneHandler.hh" 37 #include "G4HepRepFileSceneHandler.hh"
37 #include "G4HepRepFileViewer.hh" 38 #include "G4HepRepFileViewer.hh"
38 #include "G4HepRepMessenger.hh" 39 #include "G4HepRepMessenger.hh"
39 40
40 static G4HepRepFileXMLWriter* hepRepXMLWriter; 41 static G4HepRepFileXMLWriter* hepRepXMLWriter;
41 42
42 G4HepRepFile::G4HepRepFile() << 43 G4HepRepFile::G4HepRepFile():
43 : G4VGraphicsSystem("G4HepRepFile", "HepRepF << 44 G4VGraphicsSystem("G4HepRepFile",
44 "A HepRep (format 1) asc << 45 "HepRepFile",
45 G4VGraphicsSystem::fileW << 46 "A HepRep (format 1) ascii file driver",
46 { << 47 G4VGraphicsSystem::threeD) {
47 G4HepRepMessenger::GetInstance(); << 48 G4HepRepMessenger::GetInstance();
48 hepRepXMLWriter = new G4HepRepFileXMLWriter( << 49 hepRepXMLWriter = new G4HepRepFileXMLWriter();
49 } 50 }
50 51
51 G4HepRepFile::~G4HepRepFile() { delete hepRepX << 52 G4HepRepFile::~G4HepRepFile()
52 <<
53 G4VSceneHandler* G4HepRepFile::CreateSceneHand <<
54 { 53 {
>> 54 delete hepRepXMLWriter;
>> 55 }
>> 56
>> 57 G4VSceneHandler* G4HepRepFile::CreateSceneHandler(const G4String& name) {
55 G4VSceneHandler* pScene = new G4HepRepFileSc 58 G4VSceneHandler* pScene = new G4HepRepFileSceneHandler(*this, name);
56 return pScene; 59 return pScene;
57 } 60 }
58 61
59 G4VViewer* G4HepRepFile::CreateViewer(G4VScene 62 G4VViewer* G4HepRepFile::CreateViewer(G4VSceneHandler& scene,
60 const G4 << 63 const G4String& name) {
61 { <<
62 G4VViewer* pView = 64 G4VViewer* pView =
63 new G4HepRepFileViewer((G4HepRepFileSceneH 65 new G4HepRepFileViewer((G4HepRepFileSceneHandler&) scene, name);
64 if(pView) << 66 if (pView) {
65 { << 67 if (pView->GetViewId() < 0) {
66 if(pView->GetViewId() < 0) << 68 G4cout <<
67 { << 69 "G4HepRepFile::CreateViewer: ERROR flagged by negative"
68 G4cout << "G4HepRepFile::CreateViewer: E << 70 " view id in G4HepRepFileViewer creation."
69 " view id in G4HepRepFileViewe << 71 "\n Destroying view and returning null pointer."
70 "\n Destroying view and return << 72 << G4endl;
71 << G4endl; <<
72 delete pView; 73 delete pView;
73 pView = 0; 74 pView = 0;
74 } 75 }
75 } 76 }
76 else << 77 else {
77 { << 78 G4cout <<
78 G4cout << "G4HepRepFile::CreateViewer: ERR << 79 "G4HepRepFile::CreateViewer: ERROR: null pointer on new G4HepRepFileViewer."
79 "G4HepRepFileViewer." << 80 << G4endl;
80 << G4endl; <<
81 } 81 }
82 return pView; 82 return pView;
83 } 83 }
84 84
85 G4HepRepFileXMLWriter* G4HepRepFile::GetHepRep << 85 G4HepRepFileXMLWriter* G4HepRepFile::GetHepRepXMLWriter () {
86 { << 86 return hepRepXMLWriter;
87 return hepRepXMLWriter; <<
88 } 87 }
89 88