1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4OpenGLImmediateXm.cc,v 1.13 2006/08/14 12:07:19 allison Exp $ |
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28 | // GEANT4 tag $Name: HEAD $ |
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29 | // |
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30 | // |
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31 | // Andrew Walkden 10th February 1997 |
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32 | // OpenGL graphics system factory. |
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33 | |
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34 | #ifdef G4VIS_BUILD_OPENGLXM_DRIVER |
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35 | |
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36 | #include "G4VisFeaturesOfOpenGL.hh" |
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37 | #include "G4VSceneHandler.hh" |
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38 | #include "G4OpenGLSceneHandler.hh" |
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39 | #include "G4OpenGLViewer.hh" |
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40 | #include "G4OpenGLImmediateXm.hh" |
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41 | #include "G4OpenGLImmediateXmViewer.hh" |
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42 | #include "G4OpenGLViewerMessenger.hh" |
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43 | #include "G4OpenGLXmViewerMessenger.hh" |
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44 | |
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45 | G4OpenGLImmediateXm::G4OpenGLImmediateXm (): |
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46 | G4VGraphicsSystem ("OpenGLImmediateXm", |
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47 | "OGLIXm", |
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48 | G4VisFeaturesOfOpenGLIXm (), |
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49 | G4VGraphicsSystem::threeD) |
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50 | { |
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51 | G4OpenGLViewerMessenger::GetInstance(); |
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52 | G4OpenGLXmViewerMessenger::GetInstance(); |
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53 | } |
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54 | |
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55 | G4OpenGLImmediateXm::~G4OpenGLImmediateXm () {} |
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56 | |
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57 | G4VSceneHandler* G4OpenGLImmediateXm::CreateSceneHandler (const G4String& name) { |
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58 | G4VSceneHandler* pScene = new G4OpenGLImmediateSceneHandler (*this, name); |
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59 | return pScene; |
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60 | } |
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61 | |
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62 | G4VViewer* G4OpenGLImmediateXm::CreateViewer (G4VSceneHandler& scene, |
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63 | const G4String& name) { |
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64 | G4VViewer* pView = |
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65 | new G4OpenGLImmediateXmViewer ((G4OpenGLImmediateSceneHandler&) scene, name); |
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66 | if (pView) { |
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67 | if (pView -> GetViewId () < 0) { |
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68 | G4cerr << "G4OpenGLImmediateXm::CreateViewer: error flagged by" |
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69 | " negative view id in G4OpenGLImmediateXmViewer creation." |
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70 | "\n Destroying view and returning null pointer." << G4endl; |
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71 | delete pView; |
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72 | pView = 0; |
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73 | } |
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74 | } |
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75 | else { |
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76 | G4cerr << "G4OpenGLImmediateXm::CreateViewer: null pointer on" |
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77 | " new G4OpenGLImmediateXmViewer." << G4endl; |
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78 | } |
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79 | return pView; |
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80 | } |
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81 | |
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82 | #endif |
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