| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // Guy Barrand 18th April 2023
27
28
29 #include "G4ToolsSGWindowsZB.hh"
30
31 #include "G4ToolsSGViewer.hh"
32
33 #include <toolx/Windows/zb_viewer>
34
35 G4ToolsSGWindowsZB::G4ToolsSGWindowsZB():
36 parent
37 ("TOOLSSG_WINDOWS_ZB",
38 "TSG_WINDOWS_ZB",
39 "TOOLSSG_WINDOWS_ZB is a graphics driver base
40 the rendering is done with the g4tools zbuffe
41 parent::threeDInteractive)
42 ,fSGSession(nullptr)
43 {}
44
45 G4ToolsSGWindowsZB::~G4ToolsSGWindowsZB() {
46 delete fSGSession;
47 }
48
49 void G4ToolsSGWindowsZB::Initialise() {
50 if(fSGSession) return; //done.
51 fSGSession = new toolx::Windows::session(G4c
52 if(!fSGSession->is_valid()) {
53 G4cerr << "G4ToolsSGWindowsZB::Initialise
54 delete fSGSession;
55 fSGSession = nullptr;
56 return;
57 }
58 }
59
60 G4VSceneHandler* G4ToolsSGWindowsZB::CreateSce
61 G4VSceneHandler* pScene = new G4ToolsSGScene
62 return pScene;
63 }
64
65 G4VViewer* G4ToolsSGWindowsZB::CreateViewer(G4
66 if(!fSGSession) Initialise();
67 if(!fSGSession) return nullptr;
68 G4VViewer* pView =
69 new G4ToolsSGViewer<toolx::Windows::sessio
70 if (pView) {
71 if (pView->GetViewId() < 0) {
72 G4cerr <<
73 "G4ToolsSGWindowsZB::CreateViewer: ERROR
74 " view id in G4ToolsSGViewer creation."
75 "\n Destroying view and returning null p
76 << G4endl;
77 delete pView;
78 pView = nullptr;
79 }
80 }
81 if (!pView) {
82 G4cerr <<
83 "G4ToolsSGWindowsZB::CreateViewer: ERROR:
84 << G4endl;
85 }
86 return pView;
87 }
88