Gabriele Cosmo
76 lines
3.0 KiB
C++
76 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: G4OpenGLImmediateWin32.cc,v 1.8 2002/10/16 10:44:15 johna Exp $
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// GEANT4 tag $Name: geant4-05-00 $
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//
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//
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// OpenGLImmediateWin32 graphics system factory.
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#ifdef G4VIS_BUILD_OPENGLWIN32_DRIVER
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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 "G4OpenGLImmediateWin32.hh"
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#include "G4OpenGLImmediateWin32Viewer.hh"
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G4OpenGLImmediateWin32::G4OpenGLImmediateWin32 ():
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G4VGraphicsSystem ("OpenGLImmediateWin32",
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"OGLIWin32",
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G4VisFeaturesOfOpenGLIWin32 (),
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G4VGraphicsSystem::threeD) {}
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G4VSceneHandler* G4OpenGLImmediateWin32::CreateSceneHandler
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(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 << " scene handlers extanct." << G4endl;
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return pScene;
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}
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G4VViewer* G4OpenGLImmediateWin32::CreateViewer
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(G4VSceneHandler& scene, const G4String& name) {
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G4VViewer* pView =
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new G4OpenGLImmediateWin32Viewer
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((G4OpenGLImmediateSceneHandler&) scene, name);
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if (pView) {
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if (pView -> GetViewId () < 0) {
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G4cerr << "G4OpenGLImmediateWin32::CreateViewer: error flagged by negative"
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" view id in G4OpenGLImmediateWin32Viewer creation."
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"\n Destroying view and returning null pointer."
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<< G4endl;
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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 << "G4OpenGLImmediateWin32::CreateViewer: null pointer on"
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" new G4OpenGLImmediateWin32Viewer." << G4endl;
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}
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return pView;
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}
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#endif
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