Gabriele Cosmo
62 lines
1.6 KiB
C++
62 lines
1.6 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: G4OpenGLViewer.hh,v 1.5 1999/12/15 14:54:05 gunter Exp $
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// GEANT4 tag $Name: geant4-02-00 $
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//
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//
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// Andrew Walkden 27th March 1996
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// OpenGL viewer - opens window, hard copy, etc.
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#ifdef G4VIS_BUILD_OPENGL_DRIVER
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#ifndef G4OPENGLVIEWER_HH
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#define G4OPENGLVIEWER_HH
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#include "G4VViewer.hh"
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#include "globals.hh"
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#include "g4rw/tvordvec.h"
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class G4OpenGLSceneHandler;
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// Base class for various OpenGLView classes.
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class G4OpenGLViewer: virtual public G4VViewer {
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public:
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void ClearView ();
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protected:
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G4OpenGLViewer (G4OpenGLSceneHandler& scene);
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virtual ~G4OpenGLViewer ();
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void SetView ();
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void HaloingFirstPass ();
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void HaloingSecondPass ();
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void HLRFirstPass ();
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void HLRSecondPass ();
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void HLRThirdPass ();
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void InitializeGLView ();
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G4bool white_background, //the OpenGL clear colour
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doublebuffer, //are we using a double buffered visual?
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transparency_enabled, //is alpha blending enabled?
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antialiasing_enabled, //is antialiasing enabled?
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haloing_enabled; //is haloing enabled for wireframe?
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static int snglBuf_RGBA[10];
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static int dblBuf_RGBA[11];
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G4OpenGLSceneHandler& fSceneHandler; // Graphics Scene for this view.
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private:
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// G4OpenGLSceneHandler& fSceneHandler; // Graphics Scene for this view.
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};
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class G4OpenGLImmediateSceneHandler;
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class G4OpenGLStoredSceneHandler;
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#endif
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#endif
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