| [834] | 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: G4VTreeSceneHandler.hh,v 1.18 2006/06/29 21:24:47 gunter Exp $
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| [850] | 28 | // GEANT4 tag $Name: HEAD $
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| [834] | 29 | //
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| 30 | //
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| 31 | // John Allison 5th April 2001
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| 32 | // A base class for a scene handler to dump geometry hierarchy.
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| 33 | // In the derived class, override G4VScenehandler::RequestPrimitives
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| 34 | // to implement dump of the geometry hierarchy.
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| 35 |
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| 36 | #ifndef G4VTREESCENEHANDLER_HH
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| 37 | #define G4VTREESCENEHANDLER_HH
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| 38 |
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| 39 | #include "G4VSceneHandler.hh"
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| 40 |
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| 41 | #include "G4PhysicalVolumeModel.hh"
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| 42 | #include <vector>
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| 43 | #include <set>
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| 44 |
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| 45 | class G4VPhysicalVolume;
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| 46 | class G4LogicalVolume;
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| 47 | class G4ModelingParameters;
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| 48 |
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| 49 | class G4VTreeSceneHandler: public G4VSceneHandler {
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| 50 |
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| 51 | public:
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| 52 | G4VTreeSceneHandler(G4VGraphicsSystem& system,
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| 53 | const G4String& name);
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| 54 | virtual ~G4VTreeSceneHandler ();
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| 55 | void PreAddSolid (const G4Transform3D& objectTransformation,
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| 56 | const G4VisAttributes&);
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| 57 | void PostAddSolid ();
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| 58 |
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| 59 | ////////////////////////////////////////////////////////////////
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| 60 | // Functions not used but required by the abstract interface.
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| 61 |
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| 62 | virtual void BeginPrimitives (const G4Transform3D&) {}
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| 63 | virtual void EndPrimitives () {}
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| 64 | virtual void AddPrimitive (const G4Polyline&) {}
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| 65 | virtual void AddPrimitive (const G4Text&) {}
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| 66 | virtual void AddPrimitive (const G4Circle&) {}
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| 67 | virtual void AddPrimitive (const G4Square&) {}
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| 68 | virtual void AddPrimitive (const G4Polyhedron&) {}
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| 69 | virtual void AddPrimitive (const G4NURBS&) {}
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| 70 | virtual void AddPrimitive (const G4Polymarker&) {}
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| 71 | virtual void AddPrimitive (const G4Scale&) {}
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| 72 |
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| 73 | virtual void BeginModeling();
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| 74 | virtual void EndModeling();
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| 75 |
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| 76 | protected:
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| 77 |
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| 78 | // In the derived class, override G4VScenehandler::RequestPrimitives
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| 79 | // to implement dump of the geometry hierarchy.
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| 80 | static G4int fSceneIdCount; // Counter for Tree scene handlers.
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| 81 | const G4Transform3D* fpCurrentObjectTransformation;
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| 82 | std::set<G4LogicalVolume*> fDrawnLVStore; // Stores encountered LVs.
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| 83 | };
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| 84 |
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| 85 | #include "G4VTreeSceneHandler.icc"
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| 86 |
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| 87 | #endif
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