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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28 | // GEANT4 tag $Name: $ |
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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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