| Geant4 Cross Reference |
1 // 1 //
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18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // Guy Barrand 12th March 2021 26 // Guy Barrand 12th March 2021
27 27
28 #include "G4ToolsSGX11GLES.hh" 28 #include "G4ToolsSGX11GLES.hh"
29 29
30 #include "G4ToolsSGViewer.hh" 30 #include "G4ToolsSGViewer.hh"
31 31
32 #include <toolx/X11/sg_viewer> << 32 #include <tools/X11/sg_viewer>
33 33
34 G4ToolsSGX11GLES::G4ToolsSGX11GLES(): 34 G4ToolsSGX11GLES::G4ToolsSGX11GLES():
35 parent 35 parent
36 ("TOOLSSG_X11_GLES", 36 ("TOOLSSG_X11_GLES",
37 "TSG_X11_GLES", 37 "TSG_X11_GLES",
38 "TOOLSSG_X11_GLES is a graphics driver based 38 "TOOLSSG_X11_GLES is a graphics driver based on the g4tools tools/sg scene graph logic where\n\
39 the rendering is done with GLES and the windo 39 the rendering is done with GLES and the windowing is done with X11.",
40 parent::threeDInteractive) 40 parent::threeDInteractive)
41 ,fSGSession(nullptr) 41 ,fSGSession(nullptr)
42 {} 42 {}
43 43
44 G4ToolsSGX11GLES::~G4ToolsSGX11GLES() { 44 G4ToolsSGX11GLES::~G4ToolsSGX11GLES() {
45 delete fSGSession; 45 delete fSGSession;
46 } 46 }
47 47
48 void G4ToolsSGX11GLES::Initialise() { 48 void G4ToolsSGX11GLES::Initialise() {
49 if(fSGSession) return; //done. 49 if(fSGSession) return; //done.
50 fSGSession = new toolx::X11::session(G4cout) << 50 fSGSession = new tools::X11::session(G4cout);
51 if(!fSGSession->is_valid()) { 51 if(!fSGSession->is_valid()) {
52 G4cerr << "G4ToolsSGX11GLES::Initialise : 52 G4cerr << "G4ToolsSGX11GLES::Initialise : session::is_valid() failed." << G4endl;
53 delete fSGSession; 53 delete fSGSession;
54 fSGSession = nullptr; 54 fSGSession = nullptr;
55 return; 55 return;
56 } 56 }
57 } 57 }
58 58
59 G4VSceneHandler* G4ToolsSGX11GLES::CreateScene 59 G4VSceneHandler* G4ToolsSGX11GLES::CreateSceneHandler(const G4String& a_name) {
60 G4VSceneHandler* pScene = new G4ToolsSGScene 60 G4VSceneHandler* pScene = new G4ToolsSGSceneHandler(*this,a_name);
61 return pScene; 61 return pScene;
62 } 62 }
63 63
64 G4VViewer* G4ToolsSGX11GLES::CreateViewer(G4VS 64 G4VViewer* G4ToolsSGX11GLES::CreateViewer(G4VSceneHandler& a_scene,const G4String& a_name) {
65 if(!fSGSession) Initialise(); 65 if(!fSGSession) Initialise();
66 if(!fSGSession) return nullptr; 66 if(!fSGSession) return nullptr;
67 G4VViewer* pView = 67 G4VViewer* pView =
68 new G4ToolsSGViewer<toolx::X11::session,to << 68 new G4ToolsSGViewer<tools::X11::session,tools::X11::sg_viewer>
69 (*fSGSession,(G4ToolsSGSceneHandler&)a_sce 69 (*fSGSession,(G4ToolsSGSceneHandler&)a_scene,a_name);
70 if (pView) { 70 if (pView) {
71 if (pView->GetViewId() < 0) { 71 if (pView->GetViewId() < 0) {
72 G4cerr << 72 G4cerr <<
73 "G4ToolsSGX11GLES::CreateViewer: ERROR f 73 "G4ToolsSGX11GLES::CreateViewer: ERROR flagged by negative"
74 " view id in G4ToolsSGViewer creation." 74 " view id in G4ToolsSGViewer creation."
75 "\n Destroying view and returning null p 75 "\n Destroying view and returning null pointer."
76 << G4endl; 76 << G4endl;
77 delete pView; 77 delete pView;
78 pView = nullptr; 78 pView = nullptr;
79 } 79 }
80 } 80 }
81 if (!pView) { 81 if (!pView) {
82 G4cerr << 82 G4cerr <<
83 "G4ToolsSGX11GLES::CreateViewer: ERROR: nu 83 "G4ToolsSGX11GLES::CreateViewer: ERROR: null pointer on new G4ToolsSGViewer."
84 << G4endl; 84 << G4endl;
85 } 85 }
86 return pView; 86 return pView;
>> 87 }
>> 88
>> 89 G4bool G4ToolsSGX11GLES::IsUISessionCompatible () const
>> 90 {
>> 91 G4bool isCompatible = false;
>> 92 // G4UImanager* ui = G4UImanager::GetUIpointer();
>> 93 // G4UIsession* session = ui->GetSession();
>> 94 //
>> 95 // // If session is a batch session, it may be:
>> 96 // // a) this is a batch job (the user has not instantiated any UI session);
>> 97 // // b) we are currently processing a UI command, in which case the UI
>> 98 // // manager creates a temporary batch session and to find out if there is
>> 99 // // a genuine UI session that the user has instantiated we must drill
>> 100 // // down through previous sessions to a possible non-batch session.
>> 101 // while (G4UIbatch* batch = dynamic_cast<G4UIbatch*>(session)) {
>> 102 // session = batch->GetPreviousSession();
>> 103 // }
>> 104 //
>> 105 // // Qt windows are only appropriate in a Qt session.
>> 106 // if (session) {
>> 107 // // If non-zero, this is the originating non-batch session
>> 108 // // The user has instantiated a UI session...
>> 109 // if (dynamic_cast<G4UIQt*>(session)) {
>> 110 // // ...and it's a G4UIQt session, which is OK.
>> 111 isCompatible = true;
>> 112 // }
>> 113 // }
>> 114 return isCompatible;
87 } 115 }
88 116