| 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
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
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 //
27 //
28 //
29 // Andrew Walkden 10th February 1997
30 // OpenGL graphics system factory.
31
32 #include "G4VisFeaturesOfOpenGL.hh"
33 #include "G4VSceneHandler.hh"
34 #include "G4OpenGLSceneHandler.hh"
35 #include "G4OpenGLViewer.hh"
36 #include "G4OpenGLImmediateXm.hh"
37 #include "G4OpenGLImmediateXmViewer.hh"
38 #include "G4OpenGLViewerMessenger.hh"
39 #include "G4OpenGLXmViewerMessenger.hh"
40 #include "G4OpenGLImmediateSceneHandler.hh"
41
42 G4OpenGLImmediateXm::G4OpenGLImmediateXm ():
43 G4OpenGLXm ("OpenGLImmediateXm",
44 "OGLIXm",
45 G4VisFeaturesOfOpenGLIXm (),
46 G4VGraphicsSystem::threeD)
47 {
48 G4OpenGLViewerMessenger::GetInstance();
49 G4OpenGLXmViewerMessenger::GetInstance();
50 }
51
52 G4OpenGLImmediateXm::~G4OpenGLImmediateXm () {
53
54 G4VSceneHandler* G4OpenGLImmediateXm::CreateSc
55 G4VSceneHandler* pScene = new G4OpenGLImmedi
56 return pScene;
57 }
58
59 G4VViewer* G4OpenGLImmediateXm::CreateViewer (
60 const G4String& name) {
61 G4VViewer* pView =
62 new G4OpenGLImmediateXmViewer ((G4OpenGLIm
63 if (pView) {
64 if (pView -> GetViewId () < 0) {
65 G4cerr << "G4OpenGLImmediateXm::CreateVi
66 " negative view id in G4OpenGLImmediateXmVie
67 "\n Destroying view and returning null point
68 delete pView;
69 pView = 0;
70 }
71 }
72 else {
73 G4cerr << "G4OpenGLImmediateXm::CreateView
74 " new G4OpenGLImmediateXmViewer." << G4e
75 }
76 return pView;
77 }
78