G4VtkViewer Class Reference

#include <G4VtkViewer.hh>

Inheritance diagram for G4VtkViewer:

Public Member Functions
void	ClearView ()
std::vector< G4ThreeVector >	ComputeFlyThrough (G4Vector3D *)
void	DrawShadows ()
void	DrawView ()
void	DrawViewHUD ()
void	ExportOBJScene (G4String)
void	ExportScreenShot (G4String, G4String)
void	ExportView ()
void	ExportVRMLScene (G4String)
void	ExportVTPScene (G4String)
void	FinishView ()
	G4VtkViewer (G4VSceneHandler &, const G4String &name)
const G4VisAttributes *	GetApplicableVisAttributes (const G4VisAttributes *) const
const G4ViewParameters &	GetDefaultViewParameters () const
const G4String &	GetName () const
virtual const std::vector< G4ModelingParameters::VisAttributesModifier > *	GetPrivateVisAttributesModifiers () const
G4VSceneHandler *	GetSceneHandler () const
const G4String &	GetShortName () const
G4int	GetViewId () const
const G4ViewParameters &	GetViewParameters () const
void	Initialise ()
void	NeedKernelVisit ()
void	ProcessView ()
void	RefreshView ()
virtual void	ResetView ()
void	SetDefaultViewParameters (const G4ViewParameters &vp)
void	SetGeant4View ()
void	SetName (const G4String &)
void	SetNeedKernelVisit (G4bool need)
void	SetView ()
void	SetViewParameters (const G4ViewParameters &vp)
void	ShowView ()
virtual	~G4VtkViewer ()

Data Fields
vtkRenderWindow *	_renderWindow
vtkNew< vtkCamera >	camera
vtkNew< vtkGeant4Callback >	geant4Callback
vtkNew< vtkInfoCallback >	infoCallback
vtkNew< vtkTextActor >	infoTextActor
vtkSmartPointer< vtkLight >	light
vtkNew< vtkRenderer >	renderer
vtkRenderWindowInteractor *	renderWindowInteractor

Protected Member Functions
void	SetTouchable (const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &fullPath)
void	TouchableSetColour (const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &fullPath, const G4Colour &)
void	TouchableSetVisibility (const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &fullPath, G4bool visibility)

Protected Attributes
G4ViewParameters	fDefaultVP
G4String	fName
G4bool	fNeedKernelVisit
G4VSceneHandler &	fSceneHandler
G4String	fShortName
G4int	fViewId
G4ViewParameters	fVP

Private Attributes
G4bool	firstSetView = true

Detailed Description

Definition at line 157 of file G4VtkViewer.hh.

Constructor & Destructor Documentation

G4VtkViewer()

G4VtkViewer::G4VtkViewer	(	G4VSceneHandler &	sceneHandler,
		const G4String &	name
	)

Definition at line 62 of file G4VtkViewer.cc.

  : G4VViewer(sceneHandler, sceneHandler.IncrementViewCount(), name)
{
  // Set default and current view parameters
  fVP.SetAutoRefresh(true);
  fDefaultVP.SetAutoRefresh(true);
}

References G4VViewer::fDefaultVP, G4VViewer::fVP, and G4ViewParameters::SetAutoRefresh().

~G4VtkViewer()

G4VtkViewer::~G4VtkViewer ( )

virtual

Definition at line 111 of file G4VtkViewer.cc.

{}

Member Function Documentation

ClearView()

void G4VtkViewer::ClearView ( void  )

virtual

Implements G4VViewer.

Definition at line 205 of file G4VtkViewer.cc.

                            {
  vtkActorCollection *actors = renderer->GetActors();
  vtkActor *actor = actors->GetLastActor();
 
  while(actor) {
#ifdef G4VTKDEBUG
    G4cout << "G4VtkViewer::ClearView() remove actor " << actor << G4endl;
#endif
    renderer->RemoveActor(actor);
    actor = actors->GetLastActor();
  }
 
  vtkPropCollection *props = renderer->GetViewProps();
  vtkProp *prop  = props->GetLastProp();
 
  while(prop) {
#ifdef G4VTKDEBUG
    G4cout << "G4VtkViewer::ClearView() remove prop " << prop << G4endl;
#endif
    renderer->RemoveViewProp(prop);
    prop = props->GetLastProp();
  }
 
  G4VtkSceneHandler& fVtkSceneHandler =
    dynamic_cast<G4VtkSceneHandler&>(fSceneHandler);
  fVtkSceneHandler.Clear();
}

References G4VtkSceneHandler::Clear(), G4VViewer::fSceneHandler, G4cout, G4endl, and renderer.

ComputeFlyThrough()

std::vector< G4ThreeVector > G4VViewer::ComputeFlyThrough ( G4Vector3D *  )

inherited

Definition at line 215 of file G4VViewer.cc.

{
    enum CurveType {
        Bezier,
        G4SplineTest};
    
    // Choose a curve type (for testing)
//    int myCurveType = Bezier;
 
    // number if step points
    int stepPoints = 500;
 
    
    G4Spline spline;
 
    
    // At the moment we don't use the aVect parameters, but build it here :
    // Good step points for exampleB5
    spline.AddSplinePoint(G4Vector3D(0,1000,-14000));
    spline.AddSplinePoint(G4Vector3D(0,1000,0));
    spline.AddSplinePoint(G4Vector3D(-4000,1000,4000));
 
    
    std::vector <G4ThreeVector> viewVect;
 
//    if(myCurveType == Bezier) {
 
        
        // Draw the spline
        
        for (int i = 0; i < stepPoints; i++) {
            float t = (float)i / (float)stepPoints;
            G4Vector3D cameraPosition = spline.GetInterpolatedSplinePoint(t);
            //        G4Vector3D targetPoint = spline.GetInterpolatedSplinePoint(t);
            
            //        viewParam->SetViewAndLights(G4ThreeVector (cameraPosition.x(), cameraPosition.y(), cameraPosition.z()));
            //        viewParam->SetCurrentTargetPoint(targetPoint);
            G4cout << "FLY CR("<< i << "):" << cameraPosition << G4endl;
            viewVect.push_back(G4ThreeVector (cameraPosition.x(), cameraPosition.y(), cameraPosition.z()));
        }
        
//    } else if (myCurveType == G4SplineTest) {
        /*
         This method is a inspire from a Bezier curve. The problem of the Bezier curve is that the path does not go straight between two waypoints.
         This method add "stay straight" parameter which could be between 0 and 1 where the pass will follow exactly the line between the waypoints
         Ex : stay straight = 50%
         m1 = 3*(P1+P0)/2
         
         Ex : stay straight = 0%
         m1 = (P1+P0)/2
         
         P1
         /  \
         /    \
         a--x--b
         /  °  °  \
         / °      ° \
         m1           m2
         /              \
         /                \
         /                  \
         /                    \
         P0                     P2
         
         */
//        G4Vector3D a;
//        G4Vector3D b;
//        G4Vector3D m1;
//        G4Vector3D m2;
//        G4Vector3D P0;
//        G4Vector3D P1;
//        G4Vector3D P2;
//        G4double stayStraight = 0;
//        G4double bezierSpeed = 0.4; // Spend 40% time in bezier curve (time between m1-m2 is 40% of time between P0-P1)
//        
//        G4Vector3D firstPoint;
//        G4Vector3D lastPoint;
//        
//        float nbBezierSteps = (stepPoints * bezierSpeed*(1-stayStraight)) * (2./spline.GetNumPoints());
//        float nbFirstSteps = ((stepPoints/2-nbBezierSteps/2) /(1+stayStraight)) * (2./spline.GetNumPoints());
//        
//        // First points
//        firstPoint = spline.GetPoint(0);
//        lastPoint = (firstPoint + spline.GetPoint(1))/2;
//        
//        for( float j=0; j<1; j+= 1/nbFirstSteps) {
//            G4ThreeVector pt = firstPoint + (lastPoint - firstPoint) * j;
//            viewVect.push_back(pt);
//            G4cout << "FLY Bezier A1("<< viewVect.size()<< "):" << pt << G4endl;
//        }
//        
//        for (int i = 0; i < spline.GetNumPoints()-2; i++) {
//            P0 = spline.GetPoint(i);
//            P1 = spline.GetPoint(i+1);
//            P2 = spline.GetPoint(i+2);
//            
//            m1 = P1 - (P1-P0)*(1-stayStraight)/2;
//            m2 = P1 + (P2-P1)*(1-stayStraight)/2;
//            
//            // We have to get straight path from (middile of P0-P1) to (middile of P0-P1 + (dist P0-P1) * stayStraight/2)
//            if (stayStraight >0) {
//                
//                firstPoint = (P0 + P1)/2;
//                lastPoint = (P0 + P1)/2 + (P1-P0)*stayStraight/2;
//                
//                for( float j=0; j<1; j+= 1/(nbFirstSteps*stayStraight)) {
//                    G4ThreeVector pt = firstPoint + (lastPoint - firstPoint)* j;
//                    viewVect.push_back(pt);
//                    G4cout << "FLY Bezier A2("<< viewVect.size()<< "):" << pt << G4endl;
//                }
//            }
//            // Compute Bezier curve
//            for( float delta = 0 ; delta < 1 ; delta += 1/nbBezierSteps)
//            {
//                // The Green Line
//                a = m1 + ( (P1 - m1) * delta );
//                b = P1 + ( (m2 - P1) * delta );
//                
//                // Final point
//                G4ThreeVector pt = a + ((b-a) * delta );
//                viewVect.push_back(pt);
//                G4cout << "FLY Bezier("<< viewVect.size()<< "):" << pt << G4endl;
//            }
//            
//            // We have to get straight path
//            if (stayStraight >0) {
//                firstPoint = (P1 + P2)/2 - (P2-P1)*stayStraight/2;
//                lastPoint = (P1 + P2)/2;
//                
//                for( float j=0; j<1; j+= 1/(nbFirstSteps*stayStraight)) {
//                    G4ThreeVector pt = firstPoint + (lastPoint - firstPoint)* j;
//                    viewVect.push_back(pt);
//                    G4cout << "FLY Bezier B1("<< viewVect.size()<< "):" << pt << G4endl;
//                }
//            }
//        }
//        
//        // last points
//        firstPoint = spline.GetPoint(spline.GetNumPoints()-2);
//        lastPoint = spline.GetPoint(spline.GetNumPoints()-1);
//        for( float j=1; j>0; j-= 1/nbFirstSteps) {
//            G4ThreeVector pt = lastPoint - ((lastPoint-firstPoint)*((1-stayStraight)/2) * j );
//            viewVect.push_back(pt);
//            G4cout << "FLY Bezier B2("<< viewVect.size()<< "):" << pt << G4endl;
//        }
//    }
    return viewVect;
}

References G4VViewer::G4Spline::AddSplinePoint(), G4cout, G4endl, G4VViewer::G4Spline::GetInterpolatedSplinePoint(), HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

DrawShadows()

void G4VtkViewer::DrawShadows

(

)

Definition at line 266 of file G4VtkViewer.cc.

{
  _renderWindow->SetMultiSamples(0);
 
  vtkNew<vtkShadowMapPass> shadows;
  vtkNew<vtkSequencePass> seq;
 
  vtkNew<vtkRenderPassCollection> passes;
  passes->AddItem(shadows->GetShadowMapBakerPass());
  passes->AddItem(shadows);
  seq->SetPasses(passes);
 
  vtkNew<vtkCameraPass> cameraP;
  cameraP->SetDelegatePass(seq);
 
  // tell the renderer to use our render pass pipeline
  vtkOpenGLRenderer* glrenderer = dynamic_cast<vtkOpenGLRenderer*>(renderer.GetPointer());
  glrenderer->SetPass(cameraP);
}

References _renderWindow, and renderer.

DrawView()

void G4VtkViewer::DrawView ( )

virtual

Implements G4VViewer.

Definition at line 233 of file G4VtkViewer.cc.

                           {
  // First, a view should decide when to re-visit the G4 kernel.
  // Sometimes it might not be necessary, e.g., if the scene is stored
  // in a graphical database (e.g., OpenGL's display lists) and only
  // the viewing angle has changed.  But graphics systems without a
  // graphical database will always need to visit the G4 kernel.
 
  NeedKernelVisit();  // Default is - always visit G4 kernel.
  // Note: this routine sets the fNeedKernelVisit flag of *all* the
  // views of the scene.
 
  ProcessView();  // The basic logic is here.
 
  // Add HUD
  DrawViewHUD();
 
  // ...before finally...
  FinishView();  // Flush streams and/or swap buffers.
}

References DrawViewHUD(), FinishView(), G4VViewer::NeedKernelVisit(), and G4VViewer::ProcessView().

DrawViewHUD()

void G4VtkViewer::DrawViewHUD

(

)

Definition at line 253 of file G4VtkViewer.cc.

{
  // make sure text is always visible
  G4Colour colour = fVP.GetBackgroundColour();
  infoTextActor->GetTextProperty()->SetColor(std::fmod(colour.GetRed() + 0.5, 1.0),
                                             std::fmod(colour.GetGreen() + 0.5, 1.0),
                                             std::fmod(colour.GetBlue() + 0.5, 1.0));
  infoTextActor->GetTextProperty()->SetFontSize(20);
  infoCallback->SetTextActor(infoTextActor);
  renderer->AddObserver(vtkCommand::EndEvent, infoCallback);
  renderer->AddActor(infoTextActor);
}

References G4VViewer::fVP, G4ViewParameters::GetBackgroundColour(), G4Colour::GetBlue(), G4Colour::GetGreen(), G4Colour::GetRed(), infoCallback, infoTextActor, and renderer.

Referenced by DrawView().

ExportOBJScene()

void G4VtkViewer::ExportOBJScene

(

G4String

path

)

Definition at line 371 of file G4VtkViewer.cc.

{
  vtkSmartPointer<vtkRenderWindow> _rw1 = vtkSmartPointer<vtkRenderWindow>::New();
  _rw1->AddRenderer(_renderWindow->GetRenderers()->GetFirstRenderer());
  vtkSmartPointer<vtkOBJExporter> exporter = vtkSmartPointer<vtkOBJExporter>::New();
  exporter->SetRenderWindow(_rw1);
  exporter->SetFilePrefix(path.c_str());
  exporter->Write();
}

References _renderWindow.

ExportScreenShot()

void G4VtkViewer::ExportScreenShot	(	G4String	path,
		G4String	format
	)

Definition at line 325 of file G4VtkViewer.cc.

{
 
  vtkImageWriter *imWriter = nullptr;
 
  if(format == "bmp") {
    imWriter = vtkBMPWriter::New();
  }
  else if (format == "jpg") {
    imWriter = vtkJPEGWriter::New();
  }
  else if (format == "pnm") {
    imWriter = vtkPNMWriter::New();
  }
  else if (format == "png") {
    imWriter = vtkPNGWriter::New();
  }
  else if (format == "tiff") {
    imWriter = vtkTIFFWriter::New();
  }
  else if (format == "ps") {
    imWriter = vtkPostScriptWriter::New();
  }
  else {
    imWriter = vtkPNGWriter::New();
  }
 
  _renderWindow->Render();
 
  vtkSmartPointer<vtkWindowToImageFilter> winToImage = vtkSmartPointer<vtkWindowToImageFilter>::New();
  winToImage->SetInput(_renderWindow);
  winToImage->SetScale(1);
  if(format == "ps")
  {
    winToImage->SetInputBufferTypeToRGB();
    winToImage->ReadFrontBufferOff();
    winToImage->Update();
  }
  else
  {winToImage->SetInputBufferTypeToRGBA();}
 
  imWriter->SetFileName((path+"."+format).c_str());
  imWriter->SetInputConnection(winToImage->GetOutputPort());
  imWriter->Write();
}

References _renderWindow.

ExportView()

void G4VtkViewer::ExportView ( )

inline

Definition at line 177 of file G4VtkViewer.hh.

{};

ExportVRMLScene()

void G4VtkViewer::ExportVRMLScene

(

G4String

path

)

Definition at line 381 of file G4VtkViewer.cc.

{
  vtkSmartPointer<vtkRenderWindow> _rw1 = vtkSmartPointer<vtkRenderWindow>::New();
  _rw1->AddRenderer(_renderWindow->GetRenderers()->GetFirstRenderer());
  vtkSmartPointer<vtkVRMLExporter> exporter = vtkSmartPointer<vtkVRMLExporter>::New();
  exporter->SetRenderWindow(_rw1);
  exporter->SetFileName((path+".vrml").c_str());
  exporter->Write();
}

References _renderWindow.

ExportVTPScene()

void G4VtkViewer::ExportVTPScene

(

G4String

path

)

Definition at line 391 of file G4VtkViewer.cc.

{
  vtkSmartPointer<vtkRenderWindow> _rw1 = vtkSmartPointer<vtkRenderWindow>::New();
  _rw1->AddRenderer(_renderWindow->GetRenderers()->GetFirstRenderer());
  vtkSmartPointer<vtkSingleVTPExporter> exporter = vtkSmartPointer<vtkSingleVTPExporter>::New();
  exporter->SetRenderWindow(_rw1);
  exporter->SetFileName((path+".vtp").c_str());
  exporter->Write();
}

References _renderWindow.

FinishView()

void G4VtkViewer::FinishView ( void  )

virtual

Reimplemented from G4VViewer.

Definition at line 316 of file G4VtkViewer.cc.

{
  G4VtkSceneHandler& fVtkSceneHandler =
    dynamic_cast<G4VtkSceneHandler&>(fSceneHandler);
  fVtkSceneHandler.Modified();
 
  _renderWindow->Render();
}

References _renderWindow, G4VViewer::fSceneHandler, and G4VtkSceneHandler::Modified().

Referenced by DrawView(), and G4VtkQtViewer::FinishView().

GetApplicableVisAttributes()

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

inherited

Referenced by G4HepRepFileSceneHandler::AddHepRepInstance(), G4VtkSceneHandler::AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4Qt3DSceneHandler::AddPrimitive(), G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4VtkSceneHandler::AddPrimitiveTensorGlyph(), G4OpenInventorSceneHandler::AddProperties(), G4HepRepFileSceneHandler::AddSolid(), G4VSceneHandler::AddSolidT(), G4VSceneHandler::AddSolidWithAuxiliaryEdges(), G4OpenInventorSceneHandler::GeneratePrerequisites(), G4VSceneHandler::GetColour(), and G4GMocrenFileSceneHandler::IsVisible().

GetDefaultViewParameters()

const G4ViewParameters & G4VViewer::GetDefaultViewParameters ( ) const

inherited

Referenced by G4VisCommandsViewerSet::SetNewValue().

GetName()

const G4String & G4VViewer::GetName ( ) const

inherited

Referenced by G4OpenGLQtViewer::createSceneTreeComponent(), G4OpenGLQtViewer::createSceneTreeWidget(), G4OpenGLQtViewer::createViewerPropertiesWidget(), G4OpenGLQtViewer::currentTabActivated(), G4OpenGLImmediateQtViewer::Initialise(), G4OpenGLStoredQtViewer::Initialise(), G4ToolsSGQtViewer::Initialise(), G4VtkQtViewer::Initialise(), G4VVisCommand::InterpolateViews(), G4OpenGLQtViewer::isCurrentWidget(), G4OpenGLViewerMessenger::SetNewValue(), G4VisCommandDrawTree::SetNewValue(), G4VisCommandsTouchable::SetNewValue(), G4VisCommandViewerAddCutawayPlane::SetNewValue(), G4VisCommandViewerCentreOn::SetNewValue(), G4VisCommandViewerChangeCutawayPlane::SetNewValue(), G4VisCommandViewerClearCutawayPlanes::SetNewValue(), G4VisCommandViewerClearVisAttributesModifiers::SetNewValue(), G4VisCommandViewerClone::SetNewValue(), G4VisCommandViewerColourByDensity::SetNewValue(), G4VisCommandViewerCopyViewFrom::SetNewValue(), G4VisCommandViewerRebuild::SetNewValue(), G4VisCommandsViewerSet::SetNewValue(), G4VtkMessenger::SetNewValue(), and G4OpenGLQtViewer::updatePickInfosWidget().

GetPrivateVisAttributesModifiers()

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

virtualinherited

Reimplemented in G4OpenGLQtViewer.

Referenced by G4VisCommandViewerSave::SetNewValue(), and G4VisCommandsViewerSet::SetNewValue().

GetSceneHandler()

G4VSceneHandler * G4VViewer::GetSceneHandler ( ) const

inherited

Referenced by G4OpenGLXmViewer::actions_callback(), G4OpenGLXmViewer::left_right_pan_callback(), G4OpenGLXmViewer::misc_callback(), G4VVisCommand::RefreshIfRequired(), G4OpenGLXmViewer::ResetView(), G4OpenGLViewerMessenger::SetNewValue(), G4VisCommandViewerCentreOn::SetNewValue(), G4VisCommandViewerClearTransients::SetNewValue(), G4VisCommandViewerRefresh::SetNewValue(), G4VisCommandViewerRebuild::SetNewValue(), G4VisCommandViewerSave::SetNewValue(), G4VisCommandViewerUpdate::SetNewValue(), G4VisCommandsViewerSet::SetNewValue(), G4OpenGLWin32Viewer::SetShift(), and G4OpenGLXmViewer::up_down_pan_callback().

GetShortName()

const G4String & G4VViewer::GetShortName ( ) const

inherited

Referenced by G4OpenGLViewer::G4OpenGLViewer().

GetViewId()

G4int G4VViewer::GetViewId ( ) const

inherited

Referenced by G4RayTracer::CreateViewer(), G4RayTracerX::CreateViewer(), G4HepRepFile::CreateViewer(), G4Qt3D::CreateViewer(), G4ToolsSGQtGLES::CreateViewer(), G4ToolsSGWindowsGLES::CreateViewer(), G4ToolsSGX11GLES::CreateViewer(), G4ToolsSGXtGLES::CreateViewer(), G4Vtk::CreateViewer(), and G4VtkQt::CreateViewer().

GetViewParameters()

const G4ViewParameters & G4VViewer::GetViewParameters ( ) const

inherited

Referenced by G4OpenGLXmViewer::actions_callback(), G4OpenInventorSceneHandler::AddCircleSquare(), G4Qt3DSceneHandler::AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenInventorSceneHandler::AddPrimitive(), G4OpenGLSceneHandler::AddPrimitive(), G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4OpenInventorSceneHandler::AddTransform(), G4OpenGLXmViewer::background_color_callback(), G4OpenGLImmediateQtViewer::ComputeView(), G4OpenGLStoredQtViewer::ComputeView(), G4VSceneHandler::CreateSectionSolid(), G4VisManager::CreateViewer(), G4OpenGLImmediateWin32Viewer::DrawView(), G4OpenGLImmediateXmViewer::DrawView(), G4OpenGLImmediateXViewer::DrawView(), G4OpenGLStoredWin32Viewer::DrawView(), G4OpenGLStoredXmViewer::DrawView(), G4OpenGLStoredXViewer::DrawView(), G4OpenGLStoredSceneHandler::EndModeling(), G4VisManager::EndOfRun(), G4VSceneHandler::GetAuxEdgeVisible(), G4VSceneHandler::GetColour(), G4VSceneHandler::GetDrawingStyle(), G4VSceneHandler::GetNoOfSides(), G4VSceneHandler::GetNumberOfCloudPoints(), G4VSceneHandler::GetTextColour(), G4VVisCommand::RefreshIfRequired(), G4VSceneHandler::RequestPrimitives(), G4VisCommandDrawView::SetNewValue(), G4VisCommandDrawLogicalVolume::SetNewValue(), G4VisCommandGeometrySetDaughtersInvisible::SetNewValue(), G4VisCommandGeometrySetVisibility::SetNewValue(), G4VisCommandSceneNotifyHandlers::SetNewValue(), G4VisCommandSceneAddLogo::SetNewValue(), G4VisCommandSceneAddScale::SetNewValue(), G4VisCommandSceneHandlerCreate::SetNewValue(), G4VisCommandsTouchable::SetNewValue(), G4VisCommandsTouchableSet::SetNewValue(), G4VisCommandViewerAddCutawayPlane::SetNewValue(), G4VisCommandViewerCentreOn::SetNewValue(), G4VisCommandViewerChangeCutawayPlane::SetNewValue(), G4VisCommandViewerClearCutawayPlanes::SetNewValue(), G4VisCommandViewerClearVisAttributesModifiers::SetNewValue(), G4VisCommandViewerClone::SetNewValue(), G4VisCommandViewerColourByDensity::SetNewValue(), G4VisCommandViewerCopyViewFrom::SetNewValue(), G4VisCommandViewerCreate::SetNewValue(), G4VisCommandViewerDolly::SetNewValue(), G4VisCommandViewerInterpolate::SetNewValue(), G4VisCommandViewerPan::SetNewValue(), G4VisCommandViewerSave::SetNewValue(), G4VisCommandViewerScale::SetNewValue(), G4VisCommandViewerZoom::SetNewValue(), G4VisCommandsViewerSet::SetNewValue(), G4VisCommandGeometrySetVisibility::SetNewValueOnLV(), G4OpenInventorViewer::SetReducedWireFrame(), G4OpenInventorViewer::SetSolid(), and G4OpenInventorViewer::SetWireFrame().

Initialise()

void G4VtkViewer::Initialise ( )

virtual

Reimplemented from G4VViewer.

Definition at line 70 of file G4VtkViewer.cc.

{
  _renderWindow          = vtkRenderWindow::New();
  renderWindowInteractor = vtkRenderWindowInteractor::New();
 
#ifdef G4VTKDEBUG
  G4cout << "G4VtkViewer::G4VtkViewer" << G4endl;
 
  G4cout << "G4VtkViewer::G4VtkViewer> " << fVP.GetWindowSizeHintX() << " "
         << fVP.GetWindowSizeHintY() << G4endl;
  G4cout << "G4VtkViewer::G4VtkViewer> " << fVP.GetWindowLocationHintX() << " "
         << fVP.GetWindowLocationHintY() << G4endl;
#endif
 
  _renderWindow->SetSize(fVP.GetWindowSizeHintX(), fVP.GetWindowSizeHintY());
  _renderWindow->SetPosition(fVP.GetWindowLocationHintX(),
                             fVP.GetWindowLocationHintY());
  _renderWindow->SetWindowName("Vtk viewer");
 
  _renderWindow->AddRenderer(renderer);
  renderWindowInteractor->SetRenderWindow(_renderWindow);
 
  // TODO proper camera parameter settings
  camera->SetPosition(0, 0, 1000);
  camera->SetFocalPoint(0, 0, 0);
  renderer->SetActiveCamera(camera);
 
  //renderer->SetUseHiddenLineRemoval(1);  // TODO needs to be an option
  //renderer->SetUseShadows(1);            // TODO needs to be an option
 
  // Set callback to match VTK parameters to Geant4
  geant4Callback->SetGeant4ViewParameters(&fVP);
  renderer->AddObserver(vtkCommand::EndEvent, geant4Callback);
 
  vtkSmartPointer<vtkInteractorStyleTrackballCamera> style =
    vtkSmartPointer<vtkInteractorStyleTrackballCamera>::New();
  renderWindowInteractor->SetInteractorStyle(style);
 
  // DrawShadows();
}

References _renderWindow, camera, G4VViewer::fVP, G4cout, G4endl, geant4Callback, G4ViewParameters::GetWindowLocationHintX(), G4ViewParameters::GetWindowLocationHintY(), G4ViewParameters::GetWindowSizeHintX(), G4ViewParameters::GetWindowSizeHintY(), renderer, and renderWindowInteractor.

NeedKernelVisit()

void G4VViewer::NeedKernelVisit ( )

inherited

Definition at line 78 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.
}

References G4VViewer::fNeedKernelVisit.

Referenced by G4OpenGLImmediateQtViewer::ComputeView(), G4DAWNFILEViewer::DrawView(), G4GMocrenFileViewer::DrawView(), G4HepRepFileViewer::DrawView(), G4OpenGLImmediateWin32Viewer::DrawView(), G4OpenGLImmediateXmViewer::DrawView(), G4OpenGLImmediateXViewer::DrawView(), G4VTreeViewer::DrawView(), G4VRML2FileViewer::DrawView(), DrawView(), G4VisManager::GeometryHasChanged(), G4OpenGLStoredViewer::KernelVisitDecision(), G4OpenInventorViewer::KernelVisitDecision(), G4Qt3DViewer::KernelVisitDecision(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::KernelVisitDecision(), G4VisManager::NotifyHandlers(), G4OpenGLImmediateViewer::ProcessView(), G4VisCommandViewerRebuild::SetNewValue(), G4OpenInventorViewer::SetPreview(), G4OpenInventorViewer::SetPreviewAndFull(), G4OpenInventorViewer::SetReducedWireFrame(), and G4OpenInventorViewer::UpdateScene().

ProcessView()

void G4VViewer::ProcessView ( )

inherited

Definition at line 105 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 ();
  }
}

References G4VSceneHandler::ClearStore(), G4VViewer::fNeedKernelVisit, G4VViewer::fSceneHandler, and G4VSceneHandler::ProcessScene().

Referenced by G4OpenGLStoredQtViewer::ComputeView(), G4DAWNFILEViewer::DrawView(), G4GMocrenFileViewer::DrawView(), G4HepRepFileViewer::DrawView(), G4OpenGLStoredWin32Viewer::DrawView(), G4OpenGLStoredXmViewer::DrawView(), G4OpenGLStoredXViewer::DrawView(), G4OpenInventorViewer::DrawView(), G4Qt3DViewer::DrawView(), G4RayTracerViewer::DrawView(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::DrawView(), G4VTreeViewer::DrawView(), G4VRML2FileViewer::DrawView(), DrawView(), and G4OpenGLImmediateViewer::ProcessView().

RefreshView()

void G4VViewer::RefreshView ( )

inherited

Referenced by G4VisManager::EndOfRun(), G4VVisCommand::InterpolateViews(), and G4VisCommandViewerInterpolate::SetNewValue().

ResetView()

virtual void G4VViewer::ResetView ( )

virtualinherited

Reimplemented in G4OpenGLQtViewer, G4OpenGLViewer, and G4OpenGLXmViewer.

Referenced by G4OpenGLViewer::ResetView(), and G4VisCommandViewerReset::SetNewValue().

SetDefaultViewParameters()

void G4VViewer::SetDefaultViewParameters ( const G4ViewParameters &  vp )

inherited

SetGeant4View()

void G4VtkViewer::SetGeant4View ( )

inline

Definition at line 178 of file G4VtkViewer.hh.

{};

SetName()

void G4VViewer::SetName ( const G4String &  name )

inherited

Definition at line 72 of file G4VViewer.cc.

                                             {
  fName = name;
  fShortName = fName.substr(0, fName.find (' '));
  G4StrUtil::strip(fShortName);
}

References G4VViewer::fName, G4VViewer::fShortName, G4InuclParticleNames::name(), and G4StrUtil::strip().

SetNeedKernelVisit()

void G4VViewer::SetNeedKernelVisit ( G4bool  need )

inherited

Referenced by G4OpenGLXmViewer::aux_edge_callback(), G4OpenGLQtViewer::toggleAux(), G4OpenGLQtViewer::toggleTransparency(), and G4OpenGLXmViewer::transparency_callback().

SetTouchable()

void G4VViewer::SetTouchable ( const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &  fullPath )

protectedinherited

Definition at line 124 of file G4VViewer.cc.

{
  // Set the touchable for /vis/touchable/set/... commands.
  std::ostringstream oss;
  const auto& pvStore = G4PhysicalVolumeStore::GetInstance();
  for (const auto& pvNodeId: fullPath) {
    const auto& pv = pvNodeId.GetPhysicalVolume();
    auto iterator = find(pvStore->begin(),pvStore->end(),pv);
    if (iterator == pvStore->end()) {
      G4ExceptionDescription ed;
      ed << "Volume no longer in physical volume store.";
      G4Exception("G4VViewer::SetTouchable", "visman0501", JustWarning, ed);
    } else {
      oss
      << ' ' << pvNodeId.GetPhysicalVolume()->GetName()
      << ' ' << pvNodeId.GetCopyNo();
    }
  }
  G4UImanager::GetUIpointer()->ApplyCommand("/vis/set/touchable" + oss.str());
}

References G4UImanager::ApplyCommand(), G4Exception(), G4PhysicalVolumeStore::GetInstance(), G4UImanager::GetUIpointer(), and JustWarning.

Referenced by G4OpenGLQtViewer::changeColorAndTransparency(), and G4OpenGLQtViewer::setCheckComponent().

SetView()

void G4VtkViewer::SetView ( )

virtual

Implements G4VViewer.

Definition at line 113 of file G4VtkViewer.cc.

                          {
 
  // background colour
  const G4Colour backgroundColour = fVP.GetBackgroundColour();
  renderer->SetBackground(backgroundColour.GetRed(), backgroundColour.GetGreen(), backgroundColour.GetBlue());
 
  // target and camera positions
  G4double radius = fSceneHandler.GetExtent().GetExtentRadius();
  if(radius <= 0.)
    {radius = 1.;}
  G4double cameraDistance      = fVP.GetCameraDistance(radius);
  G4Point3D viewpointDirection = fVP.GetViewpointDirection();
  G4Point3D targetPoint        = fVP.GetCurrentTargetPoint();
  G4Point3D cameraPosition =
    targetPoint + viewpointDirection.unit() * cameraDistance;
  renderer->GetActiveCamera()->SetFocalPoint(targetPoint.x(),
                                             targetPoint.y(),
                                             targetPoint.z());
  renderer->GetActiveCamera()->SetPosition(cameraPosition.x(),
                                           cameraPosition.y(),
                                           cameraPosition.z());
  renderer->GetActiveCamera()->SetParallelScale(cameraDistance);
 
  // need to set camera distance and parallel scale on first set view
  if(firstSetView)
  {
    geant4Callback->SetVtkInitialValues(cameraDistance, cameraDistance);
    firstSetView = false;
  }
 
  // projection type and view angle and zoom factor
  G4double      fieldHalfAngle = fVP.GetFieldHalfAngle();
  G4double          zoomFactor = fVP.GetZoomFactor();
  vtkCamera* activeCamera = renderer->GetActiveCamera();
  if(fieldHalfAngle == 0) {
    activeCamera->SetParallelProjection(1);
    activeCamera->SetParallelScale(activeCamera->GetParallelScale()/zoomFactor);
  }
  else {
    activeCamera->SetParallelProjection(0);
    activeCamera->SetViewAngle(2*fieldHalfAngle/M_PI*180);
    activeCamera->SetPosition(cameraPosition.x()/zoomFactor,
                                             cameraPosition.y()/zoomFactor,
                                             cameraPosition.z()/zoomFactor);
  }
 
  // camera roll
  // renderer->GetActiveCamera()->SetRoll(0);
 
  // camera up direction
  const G4Vector3D upVector = fVP.GetUpVector();
  renderer->GetActiveCamera()->SetViewUp(upVector.x(),
                                         upVector.y(),
                                         upVector.z());
 
  // Light
  const G4Vector3D lightDirection = fVP.GetLightpointDirection();
  G4bool lightsMoveWithCamera     = fVP.GetLightsMoveWithCamera();
  G4Vector3D lightPosition =
    targetPoint + lightDirection.unit() * cameraDistance;
 
  vtkLightCollection* currentLights = renderer->GetLights();
  if (currentLights->GetNumberOfItems() != 0)
  {
    auto currentLight = dynamic_cast<vtkLight*>(currentLights->GetItemAsObject(0));
    if (currentLight)
    {
      currentLight->SetPosition(lightPosition.x(),
                                lightPosition.y(),
                                lightPosition.z());
      if (lightsMoveWithCamera)
      {currentLight->SetLightTypeToCameraLight();}
      else
      {currentLight->SetLightTypeToSceneLight();}
    }
  }
 
  // Rotation style
  G4ViewParameters::RotationStyle rotationStyle  = fVP.GetRotationStyle();
  if (rotationStyle == G4ViewParameters::RotationStyle::freeRotation) {
    vtkSmartPointer<vtkInteractorStyleTrackballCamera> style =
      vtkSmartPointer<vtkInteractorStyleTrackballCamera>::New();
    renderWindowInteractor->SetInteractorStyle(style);
  }
  else if(rotationStyle == G4ViewParameters::RotationStyle::constrainUpDirection) {
    // camera->SetViewUp(upVector.x(), upVector.y(), upVector.z());
    vtkSmartPointer<vtkInteractorStyleTerrain> style =
      vtkSmartPointer<vtkInteractorStyleTerrain>::New();
    renderWindowInteractor->SetInteractorStyle(style);
  }
}

References firstSetView, G4VViewer::fSceneHandler, G4VViewer::fVP, geant4Callback, G4ViewParameters::GetBackgroundColour(), G4Colour::GetBlue(), G4ViewParameters::GetCameraDistance(), G4ViewParameters::GetCurrentTargetPoint(), G4VSceneHandler::GetExtent(), G4VisExtent::GetExtentRadius(), G4ViewParameters::GetFieldHalfAngle(), G4Colour::GetGreen(), G4ViewParameters::GetLightpointDirection(), G4ViewParameters::GetLightsMoveWithCamera(), G4Colour::GetRed(), G4ViewParameters::GetRotationStyle(), G4ViewParameters::GetUpVector(), G4ViewParameters::GetViewpointDirection(), G4ViewParameters::GetZoomFactor(), M_PI, renderer, renderWindowInteractor, HepGeom::BasicVector3D< T >::unit(), HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

SetViewParameters()

void G4VViewer::SetViewParameters ( const G4ViewParameters &  vp )

inherited

Definition at line 120 of file G4VViewer.cc.

                                                             {
  fVP = vp;
}

References G4VViewer::fVP.

Referenced by G4VVisCommand::InterpolateViews(), G4VisCommandDrawView::SetNewValue(), G4VisCommandViewerCreate::SetNewValue(), G4VisCommandViewerInterpolate::SetNewValue(), G4VisCommandsViewerSet::SetNewValue(), G4OpenInventorViewer::SetReducedWireFrame(), G4OpenInventorViewer::SetSolid(), G4VVisCommand::SetViewParameters(), and G4OpenInventorViewer::SetWireFrame().

ShowView()

void G4VtkViewer::ShowView ( void  )

virtual

Reimplemented from G4VViewer.

Definition at line 286 of file G4VtkViewer.cc.

{
#ifdef G4VTKDEBUG
  G4cout << "G4VtkViewer::ShowView() called." << G4endl;
  // static_cast<G4VtkSceneHandler&>(fSceneHandler).PrintStores();
#endif
 
  G4VtkSceneHandler& fVtkSceneHandler =
    dynamic_cast<G4VtkSceneHandler&>(fSceneHandler);
  fVtkSceneHandler.Modified();
 
  infoTextActor->GetTextProperty()->SetFontSize(28);
  G4Colour colour = fVP.GetBackgroundColour();
 
  // make sure text is always visible
  infoTextActor->GetTextProperty()->SetColor(std::fmod(colour.GetRed() + 0.5, 1.0),
                                             std::fmod(colour.GetGreen() + 0.5, 1.0),
                                             std::fmod(colour.GetBlue() + 0.5, 1.0));
  infoTextActor->GetTextProperty()->SetFontSize(20);
  infoCallback->SetTextActor(infoTextActor);
  renderer->AddObserver(vtkCommand::EndEvent, infoCallback);
  geant4Callback->SetGeant4ViewParameters(&fVP);
  renderer->AddObserver(vtkCommand::EndEvent, geant4Callback);
  renderer->AddActor(infoTextActor);
 
  _renderWindow->Render();
  renderWindowInteractor->Initialize();
  renderWindowInteractor->Start();
}

References _renderWindow, G4VViewer::fSceneHandler, G4VViewer::fVP, G4cout, G4endl, geant4Callback, G4ViewParameters::GetBackgroundColour(), G4Colour::GetBlue(), G4Colour::GetGreen(), G4Colour::GetRed(), infoCallback, infoTextActor, G4VtkSceneHandler::Modified(), renderer, and renderWindowInteractor.

TouchableSetColour()

void G4VViewer::TouchableSetColour ( const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &  fullPath, const G4Colour &  colour  )

protectedinherited

Definition at line 180 of file G4VViewer.cc.

{
  // Changes the Vis Attribute Modifiers WITHOUT triggering a rebuild.
 
  std::ostringstream oss;
  oss << "/vis/touchable/set/colour "
  << colour.GetRed() << ' ' << colour.GetGreen()
  << ' ' << colour.GetBlue() << ' ' << colour.GetAlpha();
 
  // The following is equivalent to
  //  G4UImanager::GetUIpointer()->ApplyCommand(oss.str());
  // (assuming the touchable has already been set), but avoids view rebuild.
 
  // Instantiate a working copy of a G4VisAttributes object...
  G4VisAttributes workingVisAtts;
  // and set the colour.
  workingVisAtts.SetColour(colour);
 
  fVP.AddVisAttributesModifier
  (G4ModelingParameters::VisAttributesModifier
   (workingVisAtts,
    G4ModelingParameters::VASColour,
    G4PhysicalVolumeModel::GetPVNameCopyNoPath(fullPath)));
  // G4ModelingParameters::VASColour (VAS = Vis Attribute Signifier)
  // signifies that it is the colour that should be picked out
  // and merged with the touchable's normal vis attributes.
 
  // Record on G4cout (with #) for information.
  if (G4UImanager::GetUIpointer()->GetVerboseLevel() >= 2) {
    G4cout << "# " << oss.str() << G4endl;
  }
}

References G4ViewParameters::AddVisAttributesModifier(), G4VViewer::fVP, G4cout, G4endl, G4Colour::GetAlpha(), G4Colour::GetBlue(), G4Colour::GetGreen(), G4PhysicalVolumeModel::GetPVNameCopyNoPath(), G4Colour::GetRed(), G4UImanager::GetUIpointer(), G4VisAttributes::SetColour(), and G4ModelingParameters::VASColour.

Referenced by G4OpenGLQtViewer::changeColorAndTransparency().

TouchableSetVisibility()

void G4VViewer::TouchableSetVisibility ( const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &  fullPath, G4bool  visibility  )

protectedinherited

Definition at line 146 of file G4VViewer.cc.

{
  // Changes the Vis Attribute Modifiers WITHOUT triggering a rebuild.
 
  std::ostringstream oss;
  oss << "/vis/touchable/set/visibility ";
  if (visibiity) oss << "true"; else oss << "false";
 
  // The following is equivalent to
  //  G4UImanager::GetUIpointer()->ApplyCommand(oss.str());
  // (assuming the touchable has already been set), but avoids view rebuild.
 
  // Instantiate a working copy of a G4VisAttributes object...
  G4VisAttributes workingVisAtts;
  // and set the visibility.
  workingVisAtts.SetVisibility(visibiity);
 
  fVP.AddVisAttributesModifier
  (G4ModelingParameters::VisAttributesModifier
   (workingVisAtts,
    G4ModelingParameters::VASVisibility,
    G4PhysicalVolumeModel::GetPVNameCopyNoPath(fullPath)));
  // G4ModelingParameters::VASVisibility (VAS = Vis Attribute Signifier)
  // signifies that it is the visibility that should be picked out
  // and merged with the touchable's normal vis attributes.
 
  // Record on G4cout (with #) for information.
  if (G4UImanager::GetUIpointer()->GetVerboseLevel() >= 2) {
    G4cout << "# " << oss.str() << G4endl;
  }
}

References G4ViewParameters::AddVisAttributesModifier(), G4VViewer::fVP, G4cout, G4endl, G4PhysicalVolumeModel::GetPVNameCopyNoPath(), G4UImanager::GetUIpointer(), G4VisAttributes::SetVisibility(), and G4ModelingParameters::VASVisibility.

Referenced by G4OpenGLQtViewer::setCheckComponent().

Field Documentation

_renderWindow

vtkRenderWindow* G4VtkViewer::_renderWindow

Definition at line 186 of file G4VtkViewer.hh.

Referenced by DrawShadows(), ExportOBJScene(), ExportScreenShot(), ExportVRMLScene(), ExportVTPScene(), FinishView(), G4VtkQtViewer::Initialise(), Initialise(), and ShowView().

camera

vtkNew<vtkCamera> G4VtkViewer::camera

Definition at line 184 of file G4VtkViewer.hh.

Referenced by Initialise().

fDefaultVP

G4ViewParameters G4VViewer::fDefaultVP

protectedinherited

Definition at line 220 of file G4VViewer.hh.

Referenced by G4ASCIITreeViewer::G4ASCIITreeViewer(), G4HepRepFileViewer::G4HepRepFileViewer(), G4OpenGLStoredViewer::G4OpenGLStoredViewer(), G4OpenGLViewer::G4OpenGLViewer(), G4OpenInventorViewer::G4OpenInventorViewer(), G4VtkViewer(), G4VViewer::G4VViewer(), G4Qt3DViewer::Initialise(), G4RayTracerXViewer::Initialise(), and G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::Initialise().

firstSetView

G4bool G4VtkViewer::firstSetView = true

private

Definition at line 190 of file G4VtkViewer.hh.

Referenced by SetView().

fName

G4String G4VViewer::fName

protectedinherited

Definition at line 217 of file G4VViewer.hh.

Referenced by G4OpenGLWin32Viewer::CreateMainWindow(), G4OpenGLXmViewer::CreateMainWindow(), G4OpenGLXViewer::CreateMainWindow(), G4OpenGLViewer::DrawText(), G4OpenGLXViewer::DrawText(), G4OpenInventorQtViewer::G4OpenInventorQtViewer(), G4OpenInventorWinViewer::G4OpenInventorWinViewer(), G4OpenInventorXtExtendedViewer::G4OpenInventorXtExtendedViewer(), G4OpenInventorXtViewer::G4OpenInventorXtViewer(), G4VViewer::G4VViewer(), G4OpenGLXmViewer::GetXmConnection(), G4OpenInventorQtViewer::Initialise(), G4OpenInventorWinViewer::Initialise(), G4OpenInventorXtExtendedViewer::Initialise(), G4OpenInventorXtViewer::Initialise(), G4Qt3DViewer::Initialise(), G4RayTracerXViewer::Initialise(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::Initialise(), G4VViewer::SetName(), and G4Qt3DViewer::SetView().

fNeedKernelVisit

G4bool G4VViewer::fNeedKernelVisit

protectedinherited

Definition at line 224 of file G4VViewer.hh.

Referenced by G4OpenGLStoredQtViewer::ComputeView(), G4OpenGLStoredWin32Viewer::DrawView(), G4OpenGLStoredXmViewer::DrawView(), G4OpenGLStoredXViewer::DrawView(), G4OpenInventorViewer::DrawView(), G4Qt3DViewer::DrawView(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::DrawView(), G4VViewer::NeedKernelVisit(), and G4VViewer::ProcessView().

fSceneHandler

G4VSceneHandler& G4VViewer::fSceneHandler

protectedinherited

Definition at line 215 of file G4VViewer.hh.

Referenced by G4OpenGLQtViewer::addNonPVSceneTreeElement(), G4OpenGLQtViewer::addPVSceneTreeElement(), ClearView(), G4OpenGLStoredViewer::DrawDisplayLists(), G4OpenGLQtViewer::DrawText(), G4OpenGLViewer::DrawText(), G4OpenGLXViewer::DrawText(), FinishView(), G4VViewer::G4VViewer(), G4OpenGLViewer::getSceneDepth(), G4OpenGLViewer::getSceneFarWidth(), G4OpenGLViewer::getSceneNearWidth(), G4OpenGLImmediateQtViewer::initializeGL(), G4OpenGLStoredQtViewer::initializeGL(), G4OpenGLQtViewer::parseAndInsertInSceneTree(), G4OpenGLViewer::printGl2PS(), G4VViewer::ProcessView(), G4OpenGLViewer::rotateSceneInViewDirection(), G4OpenGLViewer::rotateSceneThetaPhi(), G4OpenGLViewer::SetView(), G4OpenInventorViewer::SetView(), G4Qt3DViewer::SetView(), G4RayTracerViewer::SetView(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::SetView(), SetView(), ShowView(), G4OpenGLQtViewer::updateViewerPropertiesTableWidget(), and G4VViewer::~G4VViewer().

fShortName

G4String G4VViewer::fShortName

protectedinherited

Definition at line 218 of file G4VViewer.hh.

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

fViewId

G4int G4VViewer::fViewId

protectedinherited

Definition at line 216 of file G4VViewer.hh.

Referenced by G4OpenGLXmViewer::actions_callback(), G4OpenGLXViewer::CreateGLXContext(), G4OpenGLXViewer::CreateMainWindow(), G4OpenGLImmediateQtViewer::G4OpenGLImmediateQtViewer(), G4OpenGLImmediateWin32Viewer::G4OpenGLImmediateWin32Viewer(), G4OpenGLImmediateXmViewer::G4OpenGLImmediateXmViewer(), G4OpenGLImmediateXViewer::G4OpenGLImmediateXViewer(), G4OpenGLStoredQtViewer::G4OpenGLStoredQtViewer(), G4OpenGLStoredWin32Viewer::G4OpenGLStoredWin32Viewer(), G4OpenGLStoredXmViewer::G4OpenGLStoredXmViewer(), G4OpenGLStoredXViewer::G4OpenGLStoredXViewer(), G4OpenGLXmViewer::G4OpenGLXmViewer(), G4OpenGLXViewer::G4OpenGLXViewer(), G4RayTracerViewer::G4RayTracerViewer(), G4VViewer::G4VViewer(), G4OpenGLXViewer::GetXConnection(), G4OpenGLXmViewer::GetXmConnection(), G4Qt3DViewer::Initialise(), G4RayTracerXViewer::Initialise(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::Initialise(), G4OpenGLXmViewer::misc_callback(), G4OpenGLWin32Viewer::~G4OpenGLWin32Viewer(), and G4OpenGLXViewer::~G4OpenGLXViewer().

fVP

G4ViewParameters G4VViewer::fVP

protectedinherited

Definition at line 219 of file G4VViewer.hh.

Referenced by G4OpenGLQtViewer::actionChangeBackgroundColor(), G4OpenGLQtViewer::actionChangeDefaultColor(), G4OpenGLQtViewer::actionChangeTextColor(), G4OpenGLXmViewer::actions_callback(), G4OpenGLSceneHandler::AddPrimitive(), G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLXmViewer::aux_edge_callback(), G4OpenGLQtViewer::changeDepthInSceneTree(), G4OpenGLStoredQtViewer::CompareForKernelVisit(), G4OpenGLStoredViewer::CompareForKernelVisit(), G4OpenInventorViewer::CompareForKernelVisit(), G4Qt3DViewer::CompareForKernelVisit(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::CompareForKernelVisit(), G4OpenGLStoredQtViewer::ComputeView(), G4OpenGLWin32Viewer::CreateMainWindow(), G4OpenGLXmViewer::CreateMainWindow(), G4OpenGLXViewer::CreateMainWindow(), G4OpenGLQtViewer::CreateMainWindow(), G4OpenGLQtViewer::createPopupMenu(), G4OpenGLXmViewer::dolly_callback(), G4OpenGLStoredViewer::DrawDisplayLists(), G4OpenGLXmViewer::drawing_style_callback(), G4OpenGLStoredWin32Viewer::DrawView(), G4OpenGLStoredXmViewer::DrawView(), G4OpenGLStoredXViewer::DrawView(), G4OpenInventorViewer::DrawView(), G4Qt3DViewer::DrawView(), G4RayTracerViewer::DrawView(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::DrawView(), DrawViewHUD(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::Export(), G4ASCIITreeViewer::G4ASCIITreeViewer(), G4HepRepFileViewer::G4HepRepFileViewer(), G4OpenGLQtViewer::G4keyPressEvent(), G4OpenGLQtViewer::G4MouseMoveEvent(), G4OpenGLQtViewer::G4MousePressEvent(), G4OpenGLQtViewer::G4MouseReleaseEvent(), G4OpenGLViewer::G4OpenGLViewer(), G4OpenInventorViewer::G4OpenInventorViewer(), G4VtkViewer(), G4VViewer::G4VViewer(), G4OpenGLQtViewer::G4wheelEvent(), G4OpenGLViewer::getSceneDepth(), G4OpenGLViewer::getSceneFarWidth(), G4OpenGLViewer::getSceneNearWidth(), G4OpenGLXmViewer::GetXmConnection(), G4OpenInventorViewer::GroupCameraSensorCB(), G4OpenInventorQtViewer::Initialise(), G4OpenInventorWinViewer::Initialise(), G4OpenInventorXtExtendedViewer::Initialise(), G4OpenInventorXtViewer::Initialise(), G4Qt3DViewer::Initialise(), G4RayTracerViewer::Initialise(), G4RayTracerXViewer::Initialise(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::Initialise(), G4VtkQtViewer::Initialise(), Initialise(), G4OpenGLViewer::InitializeGLView(), G4OpenGLXmViewer::left_right_pan_callback(), G4OpenGLXmViewer::misc_callback(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::mouse_move(), G4Qt3DViewer::mouseMoveEvent(), G4OpenGLQtViewer::moveScene(), G4OpenGLImmediateViewer::ProcessView(), G4OpenGLXmViewer::projection_callback(), G4OpenGLXmViewer::reset_callback(), G4OpenGLXmViewer::ResetView(), G4OpenGLViewer::rotateScene(), G4OpenGLViewer::rotateSceneInViewDirection(), G4OpenGLViewer::rotateSceneThetaPhi(), G4OpenGLViewer::rotateSceneToggle(), G4DAWNFILEViewer::SendDrawingStyleToDAWNGUI(), G4DAWNFILEViewer::SendViewParameters(), G4VRML2FileViewer::SendViewParameters(), G4OpenGLXmViewer::set_rot_subject_callback(), G4OpenGLViewerMessenger::SetNewValue(), G4OpenGLXmViewerMessenger::SetNewValue(), G4OpenGLWin32Viewer::SetRotation(), G4OpenGLWin32Viewer::SetShift(), G4OpenGLViewer::SetView(), G4OpenInventorQtViewer::SetView(), G4OpenInventorViewer::SetView(), G4OpenInventorWinViewer::SetView(), G4OpenInventorXtExtendedViewer::SetView(), G4OpenInventorXtViewer::SetView(), G4Qt3DViewer::SetView(), G4RayTracerViewer::SetView(), G4ToolsSGQtViewer::SetView(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::SetView(), SetView(), G4VViewer::SetViewParameters(), G4OpenGLWin32Viewer::SetZoom(), G4OpenGLXViewer::ShowView(), ShowView(), G4OpenGLQtViewer::toggleAux(), G4OpenGLQtViewer::toggleHiddenMarkers(), G4OpenGLQtViewer::togglePicking(), G4OpenGLQtViewer::toggleProjection(), G4OpenGLQtViewer::toggleSurfaceAction(), G4VViewer::TouchableSetColour(), G4VViewer::TouchableSetVisibility(), G4OpenGLXmViewer::up_down_pan_callback(), G4OpenGLXmViewer::update_panels_callback(), G4OpenGLXmViewer::UpdateControlPanel(), G4OpenGLQtViewer::updateToolbarAndMouseContextMenu(), G4OpenGLQtViewer::updateViewerPropertiesTableWidget(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::wheel_rotate(), G4Qt3DViewer::wheelEvent(), G4OpenGLXmViewer::wobble_callback(), G4OpenGLXmViewer::wobble_timer_callback(), and G4OpenGLXmViewer::zoom_callback().

geant4Callback

vtkNew<vtkGeant4Callback> G4VtkViewer::geant4Callback

Definition at line 182 of file G4VtkViewer.hh.

Referenced by G4VtkQtViewer::Initialise(), Initialise(), SetView(), and ShowView().

infoCallback

vtkNew<vtkInfoCallback> G4VtkViewer::infoCallback

Definition at line 181 of file G4VtkViewer.hh.

Referenced by DrawViewHUD(), and ShowView().

infoTextActor

vtkNew<vtkTextActor> G4VtkViewer::infoTextActor

Definition at line 180 of file G4VtkViewer.hh.

Referenced by DrawViewHUD(), and ShowView().

light

vtkSmartPointer<vtkLight> G4VtkViewer::light

Definition at line 183 of file G4VtkViewer.hh.

renderer

vtkNew<vtkRenderer> G4VtkViewer::renderer

Definition at line 185 of file G4VtkViewer.hh.

Referenced by G4VtkSceneHandler::AddCompound(), G4VtkSceneHandler::AddPrimitive(), G4VtkSceneHandler::AddPrimitiveTensorGlyph(), ClearView(), DrawShadows(), DrawViewHUD(), G4VtkQtViewer::Initialise(), Initialise(), SetView(), and ShowView().

renderWindowInteractor

vtkRenderWindowInteractor* G4VtkViewer::renderWindowInteractor

Definition at line 187 of file G4VtkViewer.hh.

Referenced by G4VtkQtViewer::Initialise(), Initialise(), SetView(), and ShowView().

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

• source/visualization/Vtk/include/G4VtkViewer.hh
• source/visualization/Vtk/src/G4VtkViewer.cc