G4VisCommandSceneAddAxes Class Reference

#include <G4VisCommandsSceneAdd.hh>

Inheritance diagram for G4VisCommandSceneAddAxes:

Collaboration diagram for G4VisCommandSceneAddAxes:

Public Member Functions
	G4VisCommandSceneAddAxes ()
virtual	~G4VisCommandSceneAddAxes ()
G4String	GetCurrentValue (G4UIcommand *command)
void	SetNewValue (G4UIcommand *command, G4String newValue)
Public Member Functions inherited from G4VVisCommandScene
	G4VVisCommandScene ()
virtual	~G4VVisCommandScene ()
Public Member Functions inherited from G4VVisCommand
	G4VVisCommand ()
virtual	~G4VVisCommand ()
Public Member Functions inherited from G4UImessenger
	G4UImessenger ()
	G4UImessenger (const G4String &path, const G4String &dsc, G4bool commandsToBeBroadcasted=true)
virtual	~G4UImessenger ()
G4bool	operator== (const G4UImessenger &messenger) const
G4bool	CommandsShouldBeInMaster () const

Additional Inherited Members
Static Public Member Functions inherited from G4VVisCommand
static void	SetVisManager (G4VisManager *)
static const G4Colour &	GetCurrentColour ()
static G4double	GetCurrentLineWidth ()
static const G4Colour &	GetCurrentTextColour ()
static G4Text::Layout	GetCurrentTextLayout ()
static G4double	GetCurrentTextSize ()
Protected Member Functions inherited from G4VVisCommandScene
G4String	CurrentSceneName ()
Protected Member Functions inherited from G4VVisCommand
void	UpdateVisManagerScene (const G4String &sceneName="")
Protected Member Functions inherited from G4UImessenger
G4String	ItoS (G4int i)
G4String	DtoS (G4double a)
G4String	BtoS (G4bool b)
G4int	StoI (G4String s)
G4double	StoD (G4String s)
G4bool	StoB (G4String s)
void	AddUIcommand (G4UIcommand *newCommand)
void	CreateDirectory (const G4String &path, const G4String &dsc, G4bool commandsToBeBroadcasted=true)
template<typename T >
T *	CreateCommand (const G4String &cname, const G4String &dsc)
Static Protected Member Functions inherited from G4VVisCommand
static G4String	ConvertToString (G4double x, G4double y, const char *unitName)
static void	ConvertToDoublePair (const G4String &paramString, G4double &xval, G4double &yval)
Protected Attributes inherited from G4UImessenger
G4UIdirectory *	baseDir
G4String	baseDirName
G4bool	commandsShouldBeInMaster
Static Protected Attributes inherited from G4VVisCommand
static G4VisManager *	fpVisManager = 0
static G4int	fErrorCode = 0
static G4Colour	fCurrentColour = G4Colour::White()
static G4double	fCurrentLineWidth = 1.
static G4Colour	fCurrentTextColour = G4Colour::Blue()
static G4Text::Layout	fCurrentTextLayout = G4Text::left
static G4double	fCurrentTextSize = 12.
static G4ModelingParameters::PVNameCopyNoPath	fCurrentTouchablePath

Detailed Description

Definition at line 80 of file G4VisCommandsSceneAdd.hh.

Constructor & Destructor Documentation

G4VisCommandSceneAddAxes::G4VisCommandSceneAddAxes

(

)

Definition at line 265 of file G4VisCommandsSceneAdd.cc.

                                                    {
  G4bool omitable;
  fpCommand = new G4UIcommand ("/vis/scene/add/axes", this);
  fpCommand -> SetGuidance ("Add axes.");
  fpCommand -> SetGuidance
  ("Draws axes at (x0, y0, z0) of given length and colour.");
  fpCommand -> SetGuidance
  ("If \"colour-string\" is \"auto\", x, y and z will be red, green and blue"
   "\n  respectively.  Otherwise it can be one of the pre-defined text-specified"
   "\n  colours - see information printed by the vis manager at start-up or"
   "\n  use \"/vis/list\".");
  fpCommand -> SetGuidance
  ("If \"length\" is negative, it is set to about 25% of scene extent.");
  fpCommand -> SetGuidance
  ("If \"showtext\" is false, annotations are suppressed.");
  G4UIparameter* parameter;
  parameter =  new G4UIparameter ("x0", 'd', omitable = true);
  parameter->SetDefaultValue (0.);
  fpCommand->SetParameter (parameter);
  parameter =  new G4UIparameter ("y0", 'd', omitable = true);
  parameter->SetDefaultValue (0.);
  fpCommand->SetParameter (parameter);
  parameter =  new G4UIparameter ("z0", 'd', omitable = true);
  parameter->SetDefaultValue (0.);
  fpCommand->SetParameter (parameter);
  parameter =  new G4UIparameter ("length", 'd', omitable = true);
  parameter->SetDefaultValue (-1.);
  fpCommand->SetParameter (parameter);
  parameter =  new G4UIparameter ("unit", 's', omitable = true);
  parameter->SetDefaultValue ("m");
  fpCommand->SetParameter (parameter);
  parameter =  new G4UIparameter ("colour-string", 's', omitable = true);
  parameter->SetDefaultValue  ("auto");
  fpCommand->SetParameter (parameter);
  parameter =  new G4UIparameter ("showtext", 'b', omitable = true);
  parameter->SetDefaultValue  ("true");
  fpCommand->SetParameter (parameter);
}

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G4VisCommandSceneAddAxes::~G4VisCommandSceneAddAxes ( )

virtual

Definition at line 304 of file G4VisCommandsSceneAdd.cc.

                                                     {
  delete fpCommand;
}

Member Function Documentation

G4String G4VisCommandSceneAddAxes::GetCurrentValue ( G4UIcommand *  command )

virtual

Reimplemented from G4UImessenger.

Definition at line 308 of file G4VisCommandsSceneAdd.cc.

                                                                {
  return "";
}

void G4VisCommandSceneAddAxes::SetNewValue ( G4UIcommand *  command, G4String  newValue  )

virtual

Reimplemented from G4UImessenger.

Definition at line 312 of file G4VisCommandsSceneAdd.cc.

                                                                           {

  G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity();
  G4bool warn(verbosity >= G4VisManager::warnings);

  G4Scene* pScene = fpVisManager->GetCurrentScene();
  if (!pScene) {
    if (verbosity >= G4VisManager::errors) {
      G4cerr << "ERROR: No current scene.  Please create one." << G4endl;
    }
    return;
  } else {
    if (pScene->GetExtent().GetExtentRadius() <= 0.) {
      if (verbosity >= G4VisManager::errors) {
        G4cerr
  << "ERROR: Scene has no extent. Add volumes or use \"/vis/scene/add/extent\"."
        << G4endl;
      }
      return;
    }
  }

  G4String unitString, colourString, showTextString;
  G4double x0, y0, z0, length;
  std::istringstream is (newValue);
  is >> x0 >> y0 >> z0 >> length >> unitString
  >> colourString >> showTextString;
  G4bool showText = G4UIcommand::ConvertToBool(showTextString);


  G4double unit = G4UIcommand::ValueOf(unitString);
  x0 *= unit; y0 *= unit; z0 *= unit;
  const G4VisExtent& sceneExtent = pScene->GetExtent();  // Existing extent.
  if (length < 0.) {
    const G4double lengthMax = 0.5 * sceneExtent.GetExtentRadius();
    const G4double intLog10Length = std::floor(std::log10(lengthMax));
    length = std::pow(10,intLog10Length);
    if (5.*length < lengthMax) length *= 5.;
    else if (2.*length < lengthMax) length *= 2.;
  } else {
    length *= unit;
  }

  // Consult scene for arrow width...
  G4double arrowWidth =
    0.005 * fCurrentLineWidth * sceneExtent.GetExtentRadius();
  // ...but limit it to length/50.
  if (arrowWidth > length/50.) arrowWidth = length/50.;

  G4VModel* model = new G4AxesModel
    (x0, y0, z0, length, arrowWidth, colourString, newValue,
     showText, fCurrentTextSize);

  G4bool successful = pScene -> AddRunDurationModel (model, warn);
  const G4String& currentSceneName = pScene -> GetName ();
  if (successful) {
    if (verbosity >= G4VisManager::confirmations) {
      G4cout << "Axes of length " << G4BestUnit(length,"Length")
      << "have been added to scene \"" << currentSceneName << "\"."
      << G4endl;
    }
  }
  else G4VisCommandsSceneAddUnsuccessful(verbosity);
  UpdateVisManagerScene (currentSceneName);
}

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

• geant4.10.03.p01/source/visualization/management/include/G4VisCommandsSceneAdd.hh
• geant4.10.03.p01/source/visualization/management/src/G4VisCommandsSceneAdd.cc