G4VRML2FileViewer Class Reference

#include <G4VRML2FileViewer.hh>

Inheritance diagram for G4VRML2FileViewer:

Public Member Functions
	G4VRML2FileViewer (G4VRML2FileSceneHandler &scene, const G4String &name="")
virtual	~G4VRML2FileViewer ()
void	ClearView ()
void	DrawView ()
void	ShowView ()
void	FinishView ()
Public Member Functions inherited from G4VViewer
	G4VViewer (G4VSceneHandler &, G4int id, const G4String &name="")
virtual	~G4VViewer ()
virtual void	Initialise ()
virtual void	ResetView ()
virtual void	SetView ()=0
virtual void	ClearView ()=0
virtual void	DrawView ()=0
void	RefreshView ()
virtual void	ShowView ()
virtual void	FinishView ()
const G4String &	GetName () const
const G4String &	GetShortName () const
void	SetName (const G4String &)
G4int	GetViewId () const
G4VSceneHandler *	GetSceneHandler () const
const G4ViewParameters &	GetViewParameters () const
const G4ViewParameters &	GetDefaultViewParameters () const
void	SetViewParameters (const G4ViewParameters &vp)
void	SetDefaultViewParameters (const G4ViewParameters &vp)
const G4VisAttributes *	GetApplicableVisAttributes (const G4VisAttributes *) const
void	SetNeedKernelVisit (G4bool need)
void	NeedKernelVisit ()
void	ProcessView ()

Additional Inherited Members
Protected Attributes inherited from G4VViewer
G4VSceneHandler &	fSceneHandler
G4int	fViewId
G4String	fName
G4String	fShortName
G4ViewParameters	fVP
G4ViewParameters	fDefaultVP
G4bool	fNeedKernelVisit

Detailed Description

Definition at line 41 of file G4VRML2FileViewer.hh.

Constructor & Destructor Documentation

G4VRML2FileViewer()

G4VRML2FileViewer::G4VRML2FileViewer	(	G4VRML2FileSceneHandler &	scene,
		const G4String &	name = ""
	)

Definition at line 44 of file G4VRML2FileViewer.cc.

                                       :
 G4VViewer(sceneHandler,
       sceneHandler.IncrementViewCount(),
       name),
 fSceneHandler(sceneHandler),
 fDest(sceneHandler.fDest)
{
    fViewHalfAngle = 0.5 * 0.785398 ; // 0.5 * 45*deg
    fsin_VHA       = std::sin ( fViewHalfAngle ) ;  
}

~G4VRML2FileViewer()

G4VRML2FileViewer::~G4VRML2FileViewer ( )

virtual

Definition at line 56 of file G4VRML2FileViewer.cc.

{}

Member Function Documentation

ClearView()

void G4VRML2FileViewer::ClearView ( void  )

virtual

Implements G4VViewer.

Definition at line 89 of file G4VRML2FileViewer.cc.

{
#if defined DEBUG_FR_VIEW
  if (G4VisManager::GetVerbosity() >= G4VisManager::errors)
        G4cout << "***** G4VRML2File1View::ClearView()" << G4endl;
#endif
  if(fSceneHandler.fFlagDestOpen) {
    fSceneHandler.fDest.close();
    // Re-open with same filename...
    fSceneHandler.fDest.open(fSceneHandler.fVRMLFileName);
    fSceneHandler.fDest << "#VRML V2.0 utf8" << "\n";
    fSceneHandler.fDest << "# Generated by VRML 2.0 driver of GEANT4\n" << "\n";
  }
}

DrawView()

void G4VRML2FileViewer::DrawView ( )

virtual

Implements G4VViewer.

Definition at line 71 of file G4VRML2FileViewer.cc.

{
#if defined DEBUG_FR_VIEW
  if (G4VisManager::GetVerbosity() >= G4VisManager::errors)
    G4cout << "***** G4VRML2FileViewer::DrawView()" << G4endl;
#endif
 
    fSceneHandler.VRMLBeginModeling() ; 
 
        // Viewpoint node
        SendViewParameters(); 
 
    // Here is a minimal DrawView() function.
    NeedKernelVisit();
    ProcessView();
    FinishView();
}

FinishView()

void G4VRML2FileViewer::FinishView ( void  )

virtual

Reimplemented from G4VViewer.

Definition at line 113 of file G4VRML2FileViewer.cc.

{
#if defined DEBUG_FR_VIEW
  if (G4VisManager::GetVerbosity() >= G4VisManager::errors)
        G4cout << "***** G4VRML2FileViewer::FinishView(): No effects" << G4endl;
#endif
}

Referenced by DrawView().

ShowView()

void G4VRML2FileViewer::ShowView ( void  )

virtual

Reimplemented from G4VViewer.

Definition at line 104 of file G4VRML2FileViewer.cc.

{
#if defined DEBUG_FR_VIEW
  if (G4VisManager::GetVerbosity() >= G4VisManager::errors)
        G4cout << "***** G4VRML2FileViewer::ShowView()" << G4endl;
#endif
    fSceneHandler.VRMLEndModeling();
}

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

• G4VRML2FileViewer.hh
• G4VRML2FileViewer.cc