#include <G4VViewer.hh>

Inheritance 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

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;
}

◆ ~G4VViewer()

G4VViewer::~G4VViewer ( )

virtual

Definition at line 67 of file G4VViewer.cc.

                       {
  fSceneHandler.RemoveViewerFromList(this);
}

Member Function Documentation

◆ ClearView()

virtual void G4VViewer::ClearView ( )

pure virtual

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

Referenced by G4VisCommandViewerClear::SetNewValue(), and G4VisCommandViewerRebuild::SetNewValue().

◆ DrawView()

virtual void G4VViewer::DrawView ( )

pure virtual

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

Referenced by G4HepRepSceneHandler::closeHepRep(), and G4VisCommandViewerRebuild::SetNewValue().

◆ FinishView()

void G4VViewer::FinishView ( void )

virtual

Reimplemented in G4HepRepViewer, G4VRML1FileViewer, and G4VRML2FileViewer.

Definition at line 111 of file G4VViewer.cc.

111{}

Referenced by G4XXXFileViewer::DrawView(), G4XXXSGViewer::DrawView(), G4XXXStoredViewer::DrawView(), G4XXXViewer::DrawView(), G4HepRepViewer::FinishView(), and G4VisCommandViewerClear::SetNewValue().

◆ GetApplicableVisAttributes()

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

Definition at line 77 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;
}

Referenced by G4RayTrajectory::AppendStep(), and G4RTSteppingAction::UserSteppingAction().

◆ GetDefaultViewParameters()

const G4ViewParameters & G4VViewer::GetDefaultViewParameters ( ) const

Referenced by G4VisCommandsViewerSet::SetNewValue().

◆ GetName()

const G4String & G4VViewer::GetName ( ) const

Referenced by G4VisCommandDrawTree::SetNewValue(), G4VisCommandViewerAddCutawayPlane::SetNewValue(), G4VisCommandViewerChangeCutawayPlane::SetNewValue(), G4VisCommandViewerClearCutawayPlanes::SetNewValue(), G4VisCommandViewerClone::SetNewValue(), G4VisCommandViewerCopyViewFrom::SetNewValue(), G4VisCommandViewerRebuild::SetNewValue(), and G4VisCommandsViewerSet::SetNewValue().

◆ GetSceneHandler()

G4VSceneHandler * G4VViewer::GetSceneHandler ( ) const

Referenced by G4VVisCommandViewer::RefreshIfRequired(), G4VisCommandViewerClearTransients::SetNewValue(), G4VisCommandViewerRefresh::SetNewValue(), G4VisCommandViewerRebuild::SetNewValue(), G4VisCommandViewerSave::SetNewValue(), G4VisCommandViewerUpdate::SetNewValue(), G4VisCommandsViewerSet::SetNewValue(), G4HepRepViewer::ShowView(), and G4HepRepViewer::~G4HepRepViewer().

◆ GetShortName()

const G4String & G4VViewer::GetShortName ( ) const

◆ GetViewId()

G4int G4VViewer::GetViewId ( ) const

Referenced by G4RayTracer::CreateViewer(), G4HepRepFile::CreateViewer(), G4XXX::CreateViewer(), G4XXXFile::CreateViewer(), G4XXXSG::CreateViewer(), and G4XXXStored::CreateViewer().

◆ GetViewParameters()

const G4ViewParameters & G4VViewer::GetViewParameters ( ) const

◆ 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.
}

Referenced by G4DAWNFILEViewer::DrawView(), G4GMocrenFileViewer::DrawView(), G4HepRepFileViewer::DrawView(), G4HepRepViewer::DrawView(), G4VTreeViewer::DrawView(), G4VRML1FileViewer::DrawView(), G4VRML2FileViewer::DrawView(), G4XXXFileViewer::DrawView(), G4XXXViewer::DrawView(), G4XXXSGViewer::KernelVisitDecision(), G4XXXStoredViewer::KernelVisitDecision(), and G4VisCommandViewerRebuild::SetNewValue().

◆ 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 ();
  }
}

Referenced by G4DAWNFILEViewer::DrawView(), G4GMocrenFileViewer::DrawView(), G4HepRepFileViewer::DrawView(), G4HepRepViewer::DrawView(), G4VTreeViewer::DrawView(), G4VRML1FileViewer::DrawView(), G4VRML2FileViewer::DrawView(), G4XXXFileViewer::DrawView(), G4XXXSGViewer::DrawView(), G4XXXStoredViewer::DrawView(), and G4XXXViewer::DrawView().

◆ RefreshView()

void G4VViewer::RefreshView ( )

◆ ResetView()

virtual void G4VViewer::ResetView ( )

virtual

Referenced by G4VisCommandViewerReset::SetNewValue().

◆ 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 ();
}

◆ SetNeedKernelVisit()

void G4VViewer::SetNeedKernelVisit ( G4bool need )

◆ SetView()

virtual void G4VViewer::SetView ( )

pure virtual

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

Referenced by G4VisCommandViewerRebuild::SetNewValue().

◆ SetViewParameters()

void G4VViewer::SetViewParameters ( const G4ViewParameters & vp )

Definition at line 130 of file G4VViewer.cc.

                                                             {
  fVP = vp;
}

Referenced by G4VisCommandDrawView::SetNewValue(), G4VisCommandsViewerSet::SetNewValue(), and G4VVisCommandViewer::SetViewParameters().

◆ ShowView()

void G4VViewer::ShowView ( void )

virtual

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

Definition at line 113 of file G4VViewer.cc.

113{}

Referenced by G4HepRepFileViewer::ShowView(), and G4HepRepViewer::ShowView().

Friends And Related Function Documentation

◆ operator<<

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

friend

Definition at line 134 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 138 of file G4VViewer.hh.

Referenced by G4ASCIITreeViewer::G4ASCIITreeViewer(), G4HepRepFileViewer::G4HepRepFileViewer(), G4HepRepViewer::G4HepRepViewer(), and G4VViewer().

◆ fName

G4String G4VViewer::fName

protected

Definition at line 135 of file G4VViewer.hh.

Referenced by G4XXXStoredViewer::DrawFromStore(), G4XXXSGViewer::DrawFromStore(), G4VViewer(), and SetName().

◆ fNeedKernelVisit

G4bool G4VViewer::fNeedKernelVisit

protected

Definition at line 142 of file G4VViewer.hh.

Referenced by G4XXXSGViewer::DrawView(), G4XXXStoredViewer::DrawView(), NeedKernelVisit(), and ProcessView().

◆ fSceneHandler

G4VSceneHandler& G4VViewer::fSceneHandler

protected

Definition at line 133 of file G4VViewer.hh.

Referenced by G4XXXStoredViewer::DrawFromStore(), G4XXXSGViewer::DrawFromStore(), G4VViewer(), G4XXXSGViewer::KernelVisitDecision(), G4XXXStoredViewer::KernelVisitDecision(), ProcessView(), G4RayTracerViewer::SetView(), G4XXXViewer::ShowView(), and ~G4VViewer().

◆ fShortName

G4String G4VViewer::fShortName

protected

Definition at line 136 of file G4VViewer.hh.

Referenced by G4RayTracerViewer::DrawView(), G4VViewer(), and SetName().

◆ fViewId

G4int G4VViewer::fViewId

protected

Definition at line 134 of file G4VViewer.hh.

Referenced by G4VViewer().

◆ fVP

G4ViewParameters G4VViewer::fVP

protected

Definition at line 137 of file G4VViewer.hh.

Referenced by G4XXXSGViewer::CompareForKernelVisit(), G4XXXStoredViewer::CompareForKernelVisit(), G4RayTracerViewer::DrawView(), G4ASCIITreeViewer::G4ASCIITreeViewer(), G4HepRepFileViewer::G4HepRepFileViewer(), G4HepRepViewer::G4HepRepViewer(), G4RayTracerViewer::G4RayTracerViewer(), G4VViewer(), G4XXXSGViewer::KernelVisitDecision(), G4XXXStoredViewer::KernelVisitDecision(), G4DAWNFILEViewer::SendDrawingStyleToDAWNGUI(), G4DAWNFILEViewer::SendViewParameters(), G4RayTracerViewer::SetView(), and SetViewParameters().

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()

◆ 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