Gabriele Cosmo
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4OpenGLImmediateXm.cc,v 1.3.8.1 1999/12/07 20:53:23 gunter Exp $
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// GEANT4 tag $Name: geant4-01-00 $
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//
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//
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// Andrew Walkden 10th February 1997
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// OpenGL graphics system factory.
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#ifdef G4VIS_BUILD_OPENGLXM_DRIVER
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#include <GL/gl.h>
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#include <GL/glx.h>
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#include <GL/glu.h>
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#include "G4VisFeaturesOfOpenGL.hh"
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#include "G4VSceneHandler.hh"
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#include "G4OpenGLSceneHandler.hh"
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#include "G4OpenGLViewer.hh"
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#include "G4OpenGLImmediateXm.hh"
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#include "G4OpenGLImmediateXmViewer.hh"
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G4OpenGLImmediateXm::G4OpenGLImmediateXm ():
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G4VGraphicsSystem ("OpenGLImmediateXm",
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"OGLIXm",
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G4VisFeaturesOfOpenGLIXm (),
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G4VGraphicsSystem::threeD) {}
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G4VSceneHandler* G4OpenGLImmediateXm::CreateSceneHandler (const G4String& name) {
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G4VSceneHandler* pScene = new G4OpenGLImmediateSceneHandler (*this, name);
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G4cout << G4OpenGLImmediateSceneHandler::GetSceneCount ()
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<< ' ' << fName << " scenes extanct." << endl;
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return pScene;
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}
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G4VViewer* G4OpenGLImmediateXm::CreateViewer (G4VSceneHandler& scene,
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const G4String& name) {
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G4VViewer* pView =
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new G4OpenGLImmediateXmViewer ((G4OpenGLImmediateSceneHandler&) scene, name);
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if (pView) {
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if (pView -> GetViewId () < 0) {
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G4cerr << "G4OpenGLImmediateXm::CreateViewer: error flagged by"
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" negative view id in G4OpenGLImmediateXmViewer creation."
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"\n Destroying view and returning null pointer." << endl;
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delete pView;
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pView = 0;
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}
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}
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else {
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G4cerr << "G4OpenGLImmediateXm::CreateViewer: null pointer on"
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" new G4OpenGLImmediateXmViewer." << endl;
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}
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return pView;
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}
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#endif
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