| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | //
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| 27 | // $Id: G4OpenInventorSceneHandler.hh,v 1.31 2006/11/02 12:01:20 allison Exp $
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| 28 | // GEANT4 tag $Name: geant4-08-02-patch-01 $
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| 29 | //
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| 30 | //
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| 31 | // J Kallenbach 27th Aug 1996
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| 32 | // OpenInventor scene handler - creates OpenInventor Display lists.
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| 33 | // 20 dec 1996 jck Add HEPVis primitives - trd, box, etc.
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| 34 |
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| 35 | #ifndef G4OPENINVENTORSCENEHANDLER_HH
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| 36 | #define G4OPENINVENTORSCENEHANDLER_HH
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| 37 |
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| 38 | #ifdef G4VIS_BUILD_OI_DRIVER
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| 39 |
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| 40 | // Inheritance :
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| 41 | #include "G4VSceneHandler.hh"
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| 42 |
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| 43 | #include "G4PhysicalVolumeModel.hh"
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| 44 |
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| 45 | #include <map>
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| 46 |
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| 47 | class G4OpenInventor;
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| 48 | class SoSeparator;
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| 49 | class Geant4_SoStyleCache;
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| 50 | class G4AttHolder;
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| 51 |
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| 52 | // Base class for various OpenInventorScene classes.
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| 53 | class G4OpenInventorSceneHandler: public G4VSceneHandler {
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| 54 |
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| 55 | friend class G4OpenInventorViewer;
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| 56 |
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| 57 | public:
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| 58 |
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| 59 | G4OpenInventorSceneHandler (G4OpenInventor& system, const G4String& name = "");
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| 60 | virtual ~G4OpenInventorSceneHandler ();
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| 61 | void AddPrimitive (const G4Polyline& line);
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| 62 | void AddPrimitive (const G4Text&);
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| 63 | void AddPrimitive (const G4Circle&);
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| 64 | void AddPrimitive (const G4Square&);
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| 65 | void AddPrimitive (const G4Polyhedron& p);
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| 66 | void AddPrimitive (const G4NURBS& nurb);
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| 67 | void AddPrimitive (const G4Polymarker&);
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| 68 | ////////////////////////////////////////////////////////////////
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| 69 | // Explicitly invoke base class methods to avoid warnings about
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| 70 | // hiding of base class methods.
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| 71 | void AddPrimitive (const G4Scale& scale) {
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| 72 | G4VSceneHandler::AddPrimitive (scale);
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| 73 | }
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| 74 | ///////////////////////////////////////////////////////////////
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| 75 | // Other inherited functions.
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| 76 | void ClearStore ();
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| 77 | void ClearTransientStore ();
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| 78 |
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| 79 | //
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| 80 | // Primitives for use of HEPVis
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| 81 | //
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| 82 | void PreAddSolid (const G4Transform3D& objectTransformation,
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| 83 | const G4VisAttributes& visAttribs);
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| 84 | void BeginPrimitives (const G4Transform3D& objectTransformation);
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| 85 |
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| 86 | private:
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| 87 |
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| 88 | void LoadAtts(const G4Visible&, G4AttHolder*);
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| 89 | static G4int fSceneIdCount; // static counter for OpenInventor scenes.
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| 90 | enum G4OIMarker {G4OICircle, G4OISquare};
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| 91 | void AddCircleSquare (G4OIMarker markerType, const G4VMarker&);
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| 92 | void GeneratePrerequisites();
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| 93 | std::map <G4LogicalVolume*, SoSeparator*,
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| 94 | std::less <G4LogicalVolume*> > fSeparatorMap;
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| 95 | SoSeparator* fRoot;
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| 96 | SoSeparator* fDetectorRoot;
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| 97 | SoSeparator* fTransientRoot;
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| 98 | SoSeparator* fCurrentSeparator;
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| 99 | G4bool fModelingSolid;
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| 100 | G4bool fReducedWireFrame;
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| 101 | Geant4_SoStyleCache* fStyleCache;
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| 102 | bool fPreviewAndFull;
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| 103 | };
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| 104 |
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| 105 | #endif
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| 106 |
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| 107 | #endif
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