G4OpenInventor Class Reference

#include <G4OpenInventor.hh>

Inheritance diagram for G4OpenInventor:

Public Member Functions
	G4OpenInventor (const G4String, const G4String, G4VGraphicsSystem::Functionality)
virtual	~G4OpenInventor ()
void	SetInteractorManager (G4VInteractorManager *)
G4VInteractorManager *	GetInteractorManager ()
G4VSceneHandler *	CreateSceneHandler (const G4String &name)
void	InitNodes ()
G4bool	IsUISessionCompatible () const
Public Member Functions inherited from G4VGraphicsSystem
	G4VGraphicsSystem (const G4String &name, Functionality f)
	G4VGraphicsSystem (const G4String &name, const G4String &nickname, Functionality f)
	G4VGraphicsSystem (const G4String &name, const G4String &nickname, const G4String &description, Functionality f)
virtual	~G4VGraphicsSystem ()
virtual G4VSceneHandler *	CreateSceneHandler (const G4String &name)=0
virtual G4VViewer *	CreateViewer (G4VSceneHandler &, const G4String &name)=0
const G4String &	GetName () const
const G4String &	GetNickname () const
const std::vector< G4String > &	GetNicknames () const
const G4String &	GetDescription () const
Functionality	GetFunctionality () const
virtual G4bool	IsUISessionCompatible () const
void	AddNickname (const G4String &nickname)

Additional Inherited Members
Public Types inherited from G4VGraphicsSystem
enum	Functionality {   noFunctionality , nonEuclidian , twoD , twoDStore ,   threeD , threeDInteractive , virtualReality , fileWriter }
Protected Attributes inherited from G4VGraphicsSystem
G4String	fName
std::vector< G4String >	fNicknames
G4String	fDescription
Functionality	fFunctionality

Detailed Description

Definition at line 38 of file G4OpenInventor.hh.

Constructor & Destructor Documentation

G4OpenInventor()

G4OpenInventor::G4OpenInventor	(	const G4String	name,
		const G4String	nickname,
		G4VGraphicsSystem::Functionality	f
	)

Definition at line 50 of file G4OpenInventor.cc.

:G4VGraphicsSystem(name,nickname,f)
,interactorManager(0)
{
}

~G4OpenInventor()

G4OpenInventor::~G4OpenInventor ( )

virtual

Definition at line 60 of file G4OpenInventor.cc.

{}

Member Function Documentation

CreateSceneHandler()

G4VSceneHandler * G4OpenInventor::CreateSceneHandler ( const G4String &  name )

virtual

Implements G4VGraphicsSystem.

Definition at line 68 of file G4OpenInventor.cc.

                                                                         {
  Initialize();
  G4VSceneHandler* p = new G4OpenInventorSceneHandler (*this, name);
  return    p;
}

GetInteractorManager()

G4VInteractorManager * G4OpenInventor::GetInteractorManager

(

)

Definition at line 65 of file G4OpenInventor.cc.

                                                            {
  return interactorManager;
}

InitNodes()

void G4OpenInventor::InitNodes

(

)

Definition at line 74 of file G4OpenInventor.cc.

{
  SoBox::initClass();
  SoTubs::initClass();
  SoCons::initClass();
  SoTrd::initClass();
  SoTrap::initClass();
  SoDetectorTreeKit::initClass();
  HEPVis_SoMarkerSet::initClass();
  SoImageWriter::initClass();
  Geant4_SoPolyhedron::initClass();
 
  SoGL2PSAction::initClass();
  SoCounterAction::initClass();
  SoAlternateRepAction::initClass();
}

IsUISessionCompatible()

G4bool G4OpenInventor::IsUISessionCompatible ( ) const

virtual

Reimplemented from G4VGraphicsSystem.

Definition at line 91 of file G4OpenInventor.cc.

{
  G4bool isCompatible = false;
  G4UImanager* ui = G4UImanager::GetUIpointer();
  G4UIsession* session = ui->GetSession();
 
  // If session is a batch session, it may be:
  // a) this is a batch job (the user has not instantiated any UI session);
  // b) we are currently processing a UI command, in which case the UI
  //    manager creates a temporary batch session and to find out if there is
  //    a genuine UI session that the user has instantiated we must drill
  //    down through previous sessions to a possible non-batch session.
  while (G4UIbatch* batch = dynamic_cast<G4UIbatch*>(session)) {
    session = batch->GetPreviousSession();
  }
 
  // OI windows are not appropriate in a batch session.
  if (session) {
    // If non-zero, this is the originating non-batch session
    // The user has instantiated a UI session...
    isCompatible = true;
  }
 
  return isCompatible;
}

SetInteractorManager()

void G4OpenInventor::SetInteractorManager

(

G4VInteractorManager *

im

)

Definition at line 62 of file G4OpenInventor.cc.

                                                                   {
  interactorManager = im;
}

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

• G4OpenInventor.hh
• G4OpenInventor.cc