source: trunk/source/visualization/VRML/include/G4VRML2FileViewer.hh @ 834

Last change on this file since 834 was 834, checked in by garnier, 16 years ago

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27// $Id: G4VRML2FileViewer.hh,v 1.10 2006/06/29 21:25:41 gunter Exp $
28// GEANT4 tag $Name:  $
29//
30// G4VRML2FileViewer.hh
31// Satoshi Tanaka and Yasuhide Sawada
32
33#ifndef G4VRML2FILE_VIEWER_HH
34#define G4VRML2FILE_VIEWER_HH
35
36#include <fstream>
37#include "G4VViewer.hh"
38#include "globals.hh"
39
40class G4VRML2FileSceneHandler;
41
42class G4VRML2FileViewer: public G4VViewer {
43public:
44        G4VRML2FileViewer(G4VRML2FileSceneHandler& scene, const G4String& name = "");
45        virtual ~G4VRML2FileViewer();
46        void ClearView();
47        void DrawView();
48        void ShowView();
49        void FinishView();
50private:
51        void SetView(); // Do nothing. SendViewParameters will do its job.
52        void SendViewParameters ()  ;
53
54private:
55        G4VRML2FileSceneHandler& fSceneHandler; // Reference to Graphics Scene for this view.
56        std::ofstream&         fDest ;
57
58        G4double      fViewHalfAngle ; 
59        G4double      fsin_VHA       ; 
60
61};
62
63#endif //G4VRML2FILE_VIEWER_HH
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