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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // 27 // 28 // G4VRML2FileViewer.hh 29 // Satoshi Tanaka and Yasuhide Sawada 30 31 #ifndef G4VRML2FILE_VIEWER_HH 32 #define G4VRML2FILE_VIEWER_HH 33 34 #include <fstream> 35 #include "G4VViewer.hh" 36 #include "globals.hh" 37 38 class G4VRML2FileSceneHandler; 39 40 class G4VRML2FileViewer : public G4VViewer 41 { 42 public: 43 G4VRML2FileViewer(G4VRML2FileSceneHandler& scene, const G4String& name = ""); 44 virtual ~G4VRML2FileViewer(); 45 void ClearView(); 46 void DrawView(); 47 void ShowView(); 48 void FinishView(); 49 50 private: 51 void SetView(); // Do nothing. SendViewParameters will do its job. 52 void SendViewParameters(); 53 54 private: 55 G4VRML2FileSceneHandler& 56 fSceneHandler; // Reference to Graphics Scene for this view. 57 std::ofstream& fDest; 58 59 G4double fViewHalfAngle; 60 G4double fsin_VHA; 61 }; 62 63 #endif // G4VRML2FILE_VIEWER_HH 64