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#ifndef G4VTKVISCONTEXT_HH
#define G4VTKVISCONTEXT_HH

#include "G4ViewParameters.hh"

class G4VtkViewer;
class G4VisAttributes;

class G4VtkVisContext
{
  public:
    const G4VtkViewer* fViewer;
    const G4VisAttributes* fVisAtt;
    G4bool fProcessing2D;
    const G4Transform3D& fTransform;
    G4int fDepth = -1;
    G4String fDescription;
    G4double red, green, blue, alpha;

    G4double fSize;
    G4ViewParameters::DrawingStyle fDrawingStyle;

    G4VtkVisContext()
      : fViewer(nullptr),
        fVisAtt(nullptr),
        fProcessing2D(false),
        fTransform(G4Transform3D::Identity),
        fDepth(0),
        fDescription(""),
        red(0),
        green(0),
        blue(0),
        alpha(0)
    {}

    G4VtkVisContext(const G4VtkViewer* viewer, const G4VisAttributes* visAtt, bool processing2D,
                    const G4Transform3D& transform)
      : fViewer(viewer), fVisAtt(visAtt), fProcessing2D(processing2D), fTransform(transform)
    {}

    G4VtkVisContext(const G4VtkVisContext& vc2)
      : fViewer(vc2.fViewer),
        fVisAtt(vc2.fVisAtt),
        fProcessing2D(vc2.fProcessing2D),
        fTransform(vc2.fTransform),
        fDepth(vc2.fDepth),
        fDescription(vc2.fDescription),
        red(vc2.red),
        green(vc2.green),
        blue(vc2.blue),
        alpha(vc2.alpha),
        fSize(vc2.fSize),
        fDrawingStyle(vc2.fDrawingStyle)
    {}
};

#endif