include/Geant4/G4ArrowModel.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 //
0029 // John Allison  15th July 2012
0030 //
0031 // Class Description:
0032 //
0033 // Model that knows how to draw an arrow.
0034 //
0035 // For access to base class information, e.g., modeling parameters,
0036 // use GetModelingParameters() inherited from G4VModel.  See Class
0037 // Description of the base class G4VModel.
0038
0039 #ifndef G4ARROWMODEL_HH
0040 #define G4ARROWMODEL_HH
0041
0042 #include "G4VModel.hh"
0043
0044 class G4Colour;
0045 class G4Polyhedron;
0046
0047 class G4ArrowModel: public G4VModel {
0048
0049 public: // With description
0050
0051   G4ArrowModel(G4double x1, G4double y1, G4double z1,
0052            G4double x2, G4double y2, G4double z2,
0053            G4double width, const G4Colour& colour,
0054            const G4String& description = "",
0055                G4int lineSegmentsPerCircle = 6,
0056            const G4Transform3D& transform = G4Transform3D());
0057
0058   virtual ~G4ArrowModel ();
0059
0060   void DescribeYourselfTo (G4VGraphicsScene&) override;
0061   // The main task of a model is to describe itself to the graphics scene.
0062
0063 private:
0064
0065   // Private copy contructor and assignment to forbid use...
0066   G4ArrowModel (const G4ArrowModel&);
0067   G4ArrowModel& operator = (const G4ArrowModel&);
0068
0069   G4Polyhedron* fpShaftPolyhedron;
0070   G4Polyhedron* fpHeadPolyhedron;
0071   G4Transform3D fTransform;
0072 };
0073
0074 #endif