G4AxesModel Class Reference

#include <G4AxesModel.hh>

Inheritance diagram for G4AxesModel:

Public Member Functions
	G4AxesModel (G4double x0, G4double y0, G4double z0, G4double length, G4double arrowWidth=1., const G4String &colourString="auto", const G4String &description="", G4bool withAnnotation=true)
virtual	~G4AxesModel ()
virtual void	DescribeYourselfTo (G4VGraphicsScene &)

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Detailed Description

Definition at line 45 of file G4AxesModel.hh.

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Constructor & Destructor Documentation

G4AxesModel::G4AxesModel	(	G4double	x0,
		G4double	y0,
		G4double	z0,
		G4double	length,
		G4double	arrowWidth = 1.,
		const G4String &	colourString = "auto",
		const G4String &	description = "",
		G4bool	withAnnotation = true
	)

Definition at line 47 of file G4AxesModel.cc.

References G4Colour::Blue(), G4Text::centre, G4BestUnit, G4Exception(), G4Colour::GetColour(), G4Colour::Green(), JustWarning, G4Colour::Red(), G4Text::SetLayout(), G4Text::SetOffset(), G4VMarker::SetScreenSize(), and G4Visible::SetVisAttributes().

                       :
  fXAxisModel(0),
  fXLabelModel(0),
  fXAnnotationModel(0),
  fYAxisModel(0),
  fYLabelModel(0),
  fYAnnotationModel(0),
  fZAxisModel(0),
  fZLabelModel(0),
  fZAnnotationModel(0)
{
  fType = "G4AxesModel";
  fGlobalTag = fType;
  fGlobalDescription = fType + ": " + description;
  fExtent = G4VisExtent
    (x0, x0+length, y0, y0+length, z0, z0+length);

  G4Colour colour(1,1,1,1);  // Default white and opaque (unless "auto").
  G4bool autoColour = false;
  if (colourString == "auto") autoColour = true;
  else {
    if (!G4Colour::GetColour(colourString, colour)) {
      G4ExceptionDescription ed;
      ed << "Colour \"" << colourString
         << "\" not found.  Defaulting to white and opaque.";
      G4Exception
        ("G4AxesModel::G4AxesModel",
         "modeling0012", JustWarning, ed);
    }
  }

  G4String annotation = G4BestUnit(length,"Length");

  G4Text* text = 0;
  G4VisAttributes* va = 0;

  G4Colour xColour(colour);
  if (autoColour) xColour = G4Colour::Red();
  fXAxisModel = new G4ArrowModel
    (x0, y0, z0, x0+length, y0, z0, arrowWidth,
     xColour, "x-axis: " + description);
  if (withAnnotation) {
    text = new G4Text("x",G4Point3D(x0+1.05*length, y0, z0));
    text->SetScreenSize(10.);
    text->SetLayout(G4Text::centre);
    va = new G4VisAttributes(xColour);
    text->SetVisAttributes(va);
    fXLabelModel = new G4TextModel(*text);
    text = new G4Text(annotation,G4Point3D(x0+0.8*length, y0, z0));
    text->SetScreenSize(10.);
    text->SetOffset(5.,5.);
    text->SetLayout(G4Text::centre);
    va = new G4VisAttributes(xColour);
    text->SetVisAttributes(va);
    fXAnnotationModel = new G4TextModel(*text);
  }

  G4Colour yColour(colour);
  if (autoColour) yColour = G4Colour::Green();
  fYAxisModel = new G4ArrowModel
    (x0, y0, z0, x0, y0+length, z0, arrowWidth,
     yColour, "y-axis: " + description);
  if (withAnnotation) {
    text = new G4Text("y",G4Point3D(x0, y0+1.05*length, z0));
    text->SetScreenSize(10.);
    text->SetLayout(G4Text::centre);
    va = new G4VisAttributes(yColour);
    text->SetVisAttributes(va);
    fYLabelModel = new G4TextModel(*text);
    text = new G4Text(annotation,G4Point3D(x0, y0+0.8*length, z0));
    text->SetScreenSize(10.);
    text->SetOffset(5.,5.);
    text->SetLayout(G4Text::centre);
    va = new G4VisAttributes(yColour);
    text->SetVisAttributes(va);
    fYAnnotationModel = new G4TextModel(*text);
  }

  G4Colour zColour(colour);
  if (autoColour) zColour = G4Colour::Blue();
  fZAxisModel = new G4ArrowModel
    (x0, y0, z0, x0, y0, z0+length, arrowWidth,
     zColour, "z-axis: " + description);
  if (withAnnotation) {
    text = new G4Text("z",G4Point3D(x0, y0, z0+1.05*length));
    text->SetScreenSize(10.);
    text->SetLayout(G4Text::centre);
    va = new G4VisAttributes(zColour);
    text->SetVisAttributes(va);
    fZLabelModel = new G4TextModel(*text);
    text = new G4Text(annotation,G4Point3D(x0, y0, z0+0.8*length));
    text->SetScreenSize(10.);
    text->SetOffset(5.,5.);
    text->SetLayout(G4Text::centre);
    va = new G4VisAttributes(zColour);
    text->SetVisAttributes(va);
    fZAnnotationModel = new G4TextModel(*text);
  }
}

G4AxesModel::~G4AxesModel

(

)

[virtual]

Definition at line 44 of file G4AxesModel.cc.

{}

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Member Function Documentation

void G4AxesModel::DescribeYourselfTo

(

G4VGraphicsScene &

)

[virtual]

Implements G4VModel.

Definition at line 151 of file G4AxesModel.cc.

References G4VModel::DescribeYourselfTo().

{
  if (fXAxisModel)       fXAxisModel->DescribeYourselfTo(sceneHandler);
  if (fXLabelModel)      fXLabelModel->DescribeYourselfTo(sceneHandler);
  if (fXAnnotationModel) fXAnnotationModel->DescribeYourselfTo(sceneHandler);
  if (fYAxisModel)       fYAxisModel->DescribeYourselfTo(sceneHandler);
  if (fYLabelModel)      fYLabelModel->DescribeYourselfTo(sceneHandler);
  if (fYAnnotationModel) fYAnnotationModel->DescribeYourselfTo(sceneHandler);
  if (fZAxisModel)       fZAxisModel->DescribeYourselfTo(sceneHandler);
  if (fZLabelModel)      fZLabelModel->DescribeYourselfTo(sceneHandler);
  if (fZAnnotationModel) fZAnnotationModel->DescribeYourselfTo(sceneHandler);
}

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The documentation for this class was generated from the following files:

• G4AxesModel.hh
• G4AxesModel.cc

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