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 1.33 2007/03/27 15:24:15 allison Exp $ |
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28 | // GEANT4 tag $Name: HEAD $ |
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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 G4VisAttributes; |
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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 | static G4int fSceneIdCount; // static counter for OpenInventor scenes. |
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89 | enum G4OIMarker {G4OICircle, G4OISquare}; |
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90 | void AddCircleSquare (G4OIMarker markerType, const G4VMarker&); |
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91 | void GeneratePrerequisites(); |
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92 | void AddProperties(const G4VisAttributes*); |
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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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