Gabriele Cosmo
82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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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 *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4OpenGLStoredX.cc,v 1.7 2001/07/11 10:08:55 gunter Exp $
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// GEANT4 tag $Name: geant4-04-00 $
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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_OPENGLX_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 "G4OpenGLStoredX.hh"
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#include "G4OpenGLStoredXViewer.hh"
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G4OpenGLStoredX::G4OpenGLStoredX ():
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G4VGraphicsSystem ("OpenGLStoredX",
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"OGLSX",
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G4VisFeaturesOfOpenGLSX (),
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G4VGraphicsSystem::threeD) {}
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G4OpenGLStoredX::~G4OpenGLStoredX () {}
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G4VSceneHandler* G4OpenGLStoredX::CreateSceneHandler (const G4String& name) {
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G4VSceneHandler* pScene = new G4OpenGLStoredSceneHandler (*this, name);
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G4cout << G4OpenGLStoredSceneHandler::GetSceneCount ()
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<< ' ' << fName << " scene handlers extanct." << G4endl;
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return pScene;
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}
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G4VViewer* G4OpenGLStoredX::CreateViewer (G4VSceneHandler& scene,
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const G4String& name) {
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G4VViewer* pView =
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new G4OpenGLStoredXViewer ((G4OpenGLStoredSceneHandler&) scene, name);
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if (pView) {
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if (pView -> GetViewId () < 0) {
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delete pView;
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pView = 0;
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G4cerr << "G4OpenGLStoredX::CreateViewer: error flagged by"
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" negative view id in G4OpenGLStoredXViewer creation."
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"\n Destroying view and returning null pointer." << G4endl;
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}
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}
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else {
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G4cerr << "G4OpenGLStoredX::CreateViewer: null pointer on"
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" new G4OpenGLStoredXViewer." << G4endl;
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}
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return pView;
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}
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#endif
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