#include <G4VViewer.hh>

Inheritance diagram for G4VViewer:

Collaboration diagram for G4VViewer:

Public Member Functions
	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

virtual const std::vector< G4ModelingParameters::VisAttributesModifier > *	GetPrivateVisAttributesModifiers () 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 ()

Protected Attributes
G4VSceneHandler &	fSceneHandler

G4int	fViewId

G4String	fName

G4String	fShortName

G4ViewParameters	fVP

G4ViewParameters	fDefaultVP

G4bool	fNeedKernelVisit

Friends
std::ostream &	operator<< (std::ostream &os, const G4VViewer &v)

Detailed Description

Definition at line 45 of file G4VViewer.hh.

Constructor & Destructor Documentation

◆ G4VViewer()

G4VViewer::G4VViewer	(	G4VSceneHandler &	sceneHandler,
		G4int	id,
		const G4String &	name = `""`
	)

Definition at line 45 of file G4VViewer.cc.

                                              :
 fSceneHandler (sceneHandler),
 fViewId (id),
 //fModified (true),
 fNeedKernelVisit (true)
 {
   if (name == "") {
     std::ostringstream ost;
     ost << fSceneHandler.GetName () << '-' << fViewId;
     fName = ost.str();
   }
   else {
     fName = name;
   }
   fShortName = fName (0, fName.find (' '));
   fShortName.strip ();
 
   fVP = G4VisManager::GetInstance()->GetDefaultViewParameters();
   fDefaultVP = fVP;
 }

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◆ ~G4VViewer()

G4VViewer::~G4VViewer ( )

virtual

Definition at line 67 of file G4VViewer.cc.

                        {
   fSceneHandler.RemoveViewerFromList(this);
 }

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Member Function Documentation

◆ ClearView()

virtual void G4VViewer::ClearView ( )

pure virtual

Implemented in G4GMocrenFileViewer, G4DAWNFILEViewer, G4HepRepFileViewer, G4HepRepViewer, G4XXXFileViewer, G4XXXViewer, G4RayTracerViewer, G4VRML2FileViewer, G4VRML1FileViewer, G4XXXSGViewer, G4XXXStoredViewer, and G4VTreeViewer.

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◆ DrawView()

virtual void G4VViewer::DrawView ( )

pure virtual

Implemented in G4GMocrenFileViewer, G4DAWNFILEViewer, G4HepRepFileViewer, G4HepRepViewer, G4XXXFileViewer, G4XXXViewer, G4RayTracerViewer, G4VRML2FileViewer, G4VRML1FileViewer, G4XXXSGViewer, G4XXXStoredViewer, and G4VTreeViewer.

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◆ FinishView()

void G4VViewer::FinishView ( void )

virtual

Reimplemented in G4HepRepViewer, G4VRML2FileViewer, and G4VRML1FileViewer.

Definition at line 111 of file G4VViewer.cc.

111 {}

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◆ GetApplicableVisAttributes()

const G4VisAttributes * G4VViewer::GetApplicableVisAttributes ( const G4VisAttributes * pVisAttribs ) const

Definition at line 78 of file G4VViewer.cc.

                                            {
   // If pVisAttribs is zero, pick up the default vis attributes from
   // the view parameters.
   if (!pVisAttribs)
     pVisAttribs = GetViewParameters ().GetDefaultVisAttributes ();
   return pVisAttribs;
 }

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◆ GetDefaultViewParameters()

const G4ViewParameters& G4VViewer::GetDefaultViewParameters ( ) const

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◆ GetName()

const G4String& G4VViewer::GetName ( ) const

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◆ GetPrivateVisAttributesModifiers()

virtual const std::vector<G4ModelingParameters::VisAttributesModifier>* G4VViewer::GetPrivateVisAttributesModifiers ( ) const

virtual

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◆ GetSceneHandler()

G4VSceneHandler* G4VViewer::GetSceneHandler ( ) const

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◆ GetShortName()

const G4String& G4VViewer::GetShortName ( ) const

◆ GetViewId()

G4int G4VViewer::GetViewId ( ) const

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◆ GetViewParameters()

const G4ViewParameters& G4VViewer::GetViewParameters ( ) const

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◆ Initialise()

virtual void G4VViewer::Initialise ( )

virtual

◆ NeedKernelVisit()

void G4VViewer::NeedKernelVisit ( )

Definition at line 86 of file G4VViewer.cc.

                                  {
 
   fNeedKernelVisit = true;
 
   // At one time I thought we'd better notify all viewers.  But I guess
   // each viewer can take care of itself, so the following code is
   // redundant (but keep it commented out for now).   (John Allison)
   // Notify all viewers that a kernel visit is required.
   // const G4ViewerList& viewerList = fSceneHandler.GetViewerList ();
   // G4ViewerListConstIterator i;
   // for (i = viewerList.begin(); i != viewerList.end(); i++) {
   //   (*i) -> SetNeedKernelVisit ();
   // }
   // ??...but, there's a problem in OpenGL Stored which seems to
   // require *all* viewers to revisit the kernel, so...
   /*
   const G4ViewerList& viewerList = fSceneHandler.GetViewerList ();
   G4ViewerListConstIterator i;
   for (i = viewerList.begin(); i != viewerList.end(); i++) {
     (*i) -> SetNeedKernelVisit (true);
   }
   */
   // Feb 2005 - commented out.  Let's fix OpenGL if necessary.
 }

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◆ ProcessView()

void G4VViewer::ProcessView ( )

Definition at line 115 of file G4VViewer.cc.

 {
   // If the scene has changed, or if the concrete viewer has decided
   // that it necessary to visit the kernel, perhaps because the view
   // parameters have changed significantly (this should be done in the
   // concrete viewer's DrawView)...
   if (fNeedKernelVisit) {
     // Reset flag.  This must be done before ProcessScene to prevent
     // recursive calls when recomputing transients...
     fNeedKernelVisit = false;
     fSceneHandler.ClearStore ();
     fSceneHandler.ProcessScene ();
   }
 }

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◆ RefreshView()

void G4VViewer::RefreshView ( )

◆ ResetView()

virtual void G4VViewer::ResetView ( )

virtual

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◆ SetDefaultViewParameters()

void G4VViewer::SetDefaultViewParameters ( const G4ViewParameters & vp )

◆ SetName()

void G4VViewer::SetName ( const G4String & name )

Definition at line 71 of file G4VViewer.cc.

                                              {
   fName = name;
   fShortName = fName (0, fName.find (' '));
   fShortName.strip ();
 }

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◆ SetNeedKernelVisit()

void G4VViewer::SetNeedKernelVisit ( G4bool need )

◆ SetView()

virtual void G4VViewer::SetView ( )

pure virtual

Implemented in G4GMocrenFileViewer, G4DAWNFILEViewer, G4VRML2FileViewer, G4VRML1FileViewer, G4HepRepFileViewer, G4HepRepViewer, G4XXXFileViewer, G4XXXViewer, G4RayTracerViewer, G4XXXSGViewer, G4XXXStoredViewer, and G4VTreeViewer.

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◆ SetViewParameters()

void G4VViewer::SetViewParameters ( const G4ViewParameters & vp )

Definition at line 130 of file G4VViewer.cc.

                                                              {
   fVP = vp;
 }

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◆ ShowView()

void G4VViewer::ShowView ( void )

virtual

Reimplemented in G4GMocrenFileViewer, G4DAWNFILEViewer, G4HepRepFileViewer, G4HepRepViewer, G4XXXFileViewer, G4XXXViewer, G4VRML2FileViewer, G4VRML1FileViewer, G4XXXSGViewer, and G4XXXStoredViewer.

Definition at line 113 of file G4VViewer.cc.

113 {}

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Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<<	(	std::ostream &	os,
		const G4VViewer &	v
	)

friend

Definition at line 163 of file G4VViewer.cc.

                                                              {
   os << "View " << v.fName << ":\n";
   os << v.fVP;
   return os;
 }

Member Data Documentation

◆ fDefaultVP

G4ViewParameters G4VViewer::fDefaultVP

protected

Definition at line 161 of file G4VViewer.hh.

◆ fName

G4String G4VViewer::fName

protected

Definition at line 158 of file G4VViewer.hh.

◆ fNeedKernelVisit

G4bool G4VViewer::fNeedKernelVisit

protected

Definition at line 165 of file G4VViewer.hh.

◆ fSceneHandler

G4VSceneHandler& G4VViewer::fSceneHandler

protected

Definition at line 156 of file G4VViewer.hh.

◆ fShortName

G4String G4VViewer::fShortName

protected

Definition at line 159 of file G4VViewer.hh.

◆ fViewId

G4int G4VViewer::fViewId

protected

Definition at line 157 of file G4VViewer.hh.

◆ fVP

G4ViewParameters G4VViewer::fVP

protected

Definition at line 160 of file G4VViewer.hh.

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

Public Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ G4VViewer()

◆ ~G4VViewer()

Member Function Documentation

◆ ClearView()

◆ DrawView()

◆ FinishView()

◆ GetApplicableVisAttributes()

◆ GetDefaultViewParameters()

◆ GetName()

◆ GetPrivateVisAttributesModifiers()

◆ GetSceneHandler()

◆ GetShortName()

◆ GetViewId()

◆ GetViewParameters()

◆ Initialise()

◆ NeedKernelVisit()

◆ ProcessView()

◆ RefreshView()

◆ ResetView()

◆ SetDefaultViewParameters()

◆ SetName()

◆ SetNeedKernelVisit()

◆ SetView()

◆ SetViewParameters()

◆ ShowView()

Friends And Related Function Documentation

◆ operator<<

Member Data Documentation

◆ fDefaultVP

◆ fName

◆ fNeedKernelVisit

◆ fSceneHandler

◆ fShortName

◆ fViewId

◆ fVP