G4VtkMessenger Class Reference

#include <G4VtkMessenger.hh>

Inheritance diagram for G4VtkMessenger:

Public Member Functions
virtual	~G4VtkMessenger ()
virtual G4String	GetCurrentValue (G4UIcommand *command)
virtual void	SetNewValue (G4UIcommand *command, G4String newValue)
Public Member Functions inherited from G4UImessenger
	G4UImessenger ()=default
	G4UImessenger (const G4String &path, const G4String &dsc, G4bool commandsToBeBroadcasted=true)
virtual	~G4UImessenger ()
virtual G4String	GetCurrentValue (G4UIcommand *command)
virtual void	SetNewValue (G4UIcommand *command, G4String newValue)
G4bool	operator== (const G4UImessenger &messenger) const
G4bool	operator!= (const G4UImessenger &messenger) const
G4bool	CommandsShouldBeInMaster () const

Static Public Member Functions
static G4VtkMessenger *	GetInstance ()

Additional Inherited Members
Protected Member Functions inherited from G4UImessenger
G4String	ItoS (G4int i)
G4String	DtoS (G4double a)
G4String	BtoS (G4bool b)
G4int	StoI (const G4String &s)
G4long	StoL (const G4String &s)
G4double	StoD (const 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)
Protected Attributes inherited from G4UImessenger
G4UIdirectory *	baseDir = nullptr
G4String	baseDirName = ""
G4bool	commandsShouldBeInMaster = false

Detailed Description

Definition at line 38 of file G4VtkMessenger.hh.

Constructor & Destructor Documentation

~G4VtkMessenger()

G4VtkMessenger::~G4VtkMessenger ( )

virtual

Definition at line 73 of file G4VtkMessenger.cc.

{
  delete fpDirectory;
  delete fpCommandExport;
  delete fpCommandWarnings;
}

Member Function Documentation

GetCurrentValue()

G4String G4VtkMessenger::GetCurrentValue ( G4UIcommand *  command )

virtual

Reimplemented from G4UImessenger.

Definition at line 79 of file G4VtkMessenger.cc.

                                                        {
  return G4String();
}

GetInstance()

G4VtkMessenger * G4VtkMessenger::GetInstance ( )

static

Definition at line 42 of file G4VtkMessenger.cc.

{
  if (!fpInstance) fpInstance = new G4VtkMessenger;
  return fpInstance;
}

Referenced by G4Vtk::G4Vtk().

SetNewValue()

void G4VtkMessenger::SetNewValue ( G4UIcommand *  command, G4String  newValue  )

virtual

Reimplemented from G4UImessenger.

Definition at line 83 of file G4VtkMessenger.cc.

{
 
  G4VisManager* pVisManager = G4VisManager::GetInstance();
 
  G4VViewer* pViewer = pVisManager->GetCurrentViewer();
  if (!pViewer) {
    G4cout << "G4VtkMessenger::SetNewValue: No current viewer.\n"
           << "\"/vis/open\", or similar, to get one."
           << G4endl;
    return;
  }
 
  auto* pVtkViewer = dynamic_cast<G4VtkViewer*>(pViewer);
  if (!pVtkViewer) {
    G4cout << "G4VtkMessenger::SetNewValue: Current viewer is not of type VTK. \n"
           << "(It is \""
           << pViewer->GetName()
           << "\".)\n"
           << "Use \"/vis/viewer/select\" or \"/vis/open\"."
           << G4endl;
    return;
  }
 
  if (command == fpCommandExport)
  {
    G4String format, name;
 
    std::istringstream iss(newValue);
    iss >> format >> name;
 
    if(format == "jpg" || format == "tiff" ||
       format == "png" || format == "bmp" ||
       format == "pnm" || format == "ps")
      pVtkViewer->ExportScreenShot(name, format);
    else if(format == "obj")
      pVtkViewer->ExportOBJScene(name);
    else if(format == "vrml")
      pVtkViewer->ExportVRMLScene(name);
    else if(format == "vtp")
      pVtkViewer->ExportVTPScene(name);
    else
      G4cout << "Unknown /vis/vtk/export file format" << G4endl;
  }
  else if (command == fpCommandWarnings)
  {
    vtkObject::GlobalWarningDisplayOff();
  }
}

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

• G4VtkMessenger.hh
• G4VtkMessenger.cc