| 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: G4OpenGLStoredXm.cc,v 1.12 2009/01/19 16:53:42 lgarnier Exp $
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| 28 | // GEANT4 tag $Name: $
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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 "G4OpenGLStoredXm.hh"
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| 41 | #include "G4OpenGLStoredXmViewer.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 | G4OpenGLStoredXm::G4OpenGLStoredXm ():
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| 46 | G4VGraphicsSystem ("OpenGLStoredXm",
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| 47 | "OGLSXm",
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| 48 | G4VisFeaturesOfOpenGLSXm (),
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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 | G4VSceneHandler* G4OpenGLStoredXm::CreateSceneHandler (const G4String& name) {
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| 56 | G4VSceneHandler* pScene = new G4OpenGLStoredSceneHandler (*this, name);
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| 57 | return pScene;
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| 58 | }
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| 59 |
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| 60 | G4VViewer* G4OpenGLStoredXm::CreateViewer (G4VSceneHandler& scene, const G4String& name) {
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| 61 | G4VViewer* pView =
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| 62 | new G4OpenGLStoredXmViewer ((G4OpenGLStoredSceneHandler&) scene, name);
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| 63 | if (pView) {
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| 64 | if (pView -> GetViewId () < 0) {
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| 65 | delete pView;
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| 66 | pView = 0;
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| 67 | G4cerr << "G4OpenGLStoredXm::CreateViewer: error flagged by"
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| 68 | " negative view id in G4OpenGLStoredXmViewer creation."
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| 69 | "\n Destroying view and returning null pointer." << G4endl;
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| 70 | }
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| 71 | }
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| 72 | else {
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| 73 | G4cerr << "G4OpenGLStoredXm::CreateViewer: null pointer on"
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| 74 | " new G4OpenGLStoredXmViewer." << G4endl;
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| 75 | }
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| 76 | return pView;
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| 77 | }
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| 78 |
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| 79 | #endif
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