G4OpenGLSceneHandler Class Reference

#include <G4OpenGLSceneHandler.hh>

Inheritance diagram for G4OpenGLSceneHandler:

Public Types
enum	FlushAction {   endOfEvent , endOfRun , eachPrimitive , NthPrimitive ,   NthEvent , never }
enum	MarkerSizeType { world , screen }

Public Member Functions
void	AddCompound (const G4Mesh &)
void	AddCompound (const G4THitsMap< G4double > &)
void	AddCompound (const G4THitsMap< G4StatDouble > &)
void	AddCompound (const G4VDigi &)
void	AddCompound (const G4VHit &)
void	AddCompound (const G4VTrajectory &)
void	AddPrimitive (const G4Circle &)
virtual void	AddPrimitive (const G4Circle &)=0
virtual void	AddPrimitive (const G4Plotter &)
void	AddPrimitive (const G4Polyhedron &)
virtual void	AddPrimitive (const G4Polyhedron &)=0
void	AddPrimitive (const G4Polyline &)
virtual void	AddPrimitive (const G4Polyline &)=0
virtual void	AddPrimitive (const G4Polymarker &)
void	AddPrimitive (const G4Polymarker &)
void	AddPrimitive (const G4Square &)
virtual void	AddPrimitive (const G4Square &)=0
void	AddPrimitive (const G4Text &)
virtual void	AddPrimitive (const G4Text &)=0
void	AddPrimitivesCircle (const std::vector< G4VMarker > &)
void	AddPrimitivesSquare (const std::vector< G4VMarker > &)
void	AddSolid (const G4Box &)
void	AddSolid (const G4Cons &)
void	AddSolid (const G4Ellipsoid &)
void	AddSolid (const G4Orb &)
void	AddSolid (const G4Para &)
void	AddSolid (const G4Polycone &)
void	AddSolid (const G4Polyhedra &)
void	AddSolid (const G4Sphere &)
void	AddSolid (const G4TessellatedSolid &)
void	AddSolid (const G4Torus &)
void	AddSolid (const G4Trap &)
void	AddSolid (const G4Trd &)
void	AddSolid (const G4Tubs &)
void	AddSolid (const G4VSolid &)
template<class T >
void	AddSolidT (const T &solid)
template<class T >
void	AddSolidWithAuxiliaryEdges (const T &solid)
void	AddViewerToList (G4VViewer *pView)
virtual void	BeginModeling ()
virtual void	BeginPrimitives (const G4Transform3D &objectTransformation)
virtual void	BeginPrimitives2D (const G4Transform3D &objectTransformation)
virtual void	ClearStore ()
virtual void	ClearTransientStore ()
G4ModelingParameters *	CreateModelingParameters ()
void	DrawEndOfRunModels ()
void	DrawEvent (const G4Event *)
virtual void	EndModeling ()
virtual void	EndPrimitives ()
virtual void	EndPrimitives2D ()
G4bool	GetAuxEdgeVisible (const G4VisAttributes *)
const G4Colour &	GetColor ()
const G4Colour &	GetColor (const G4Visible &)
const G4Colour &	GetColour ()
const G4Colour &	GetColour (const G4Visible &)
G4VViewer *	GetCurrentViewer () const
G4ViewParameters::DrawingStyle	GetDrawingStyle (const G4VisAttributes *)
virtual const G4VisExtent &	GetExtent () const
G4VGraphicsSystem *	GetGraphicsSystem () const
G4double	GetLineWidth (const G4VisAttributes *)
G4double	GetMarkerDiameter (const G4VMarker &, MarkerSizeType &)
G4double	GetMarkerRadius (const G4VMarker &, MarkerSizeType &)
G4double	GetMarkerSize (const G4VMarker &, MarkerSizeType &)
G4bool	GetMarkForClearingTransientStore () const
G4VModel *	GetModel () const
const G4String &	GetName () const
G4int	GetNoOfSides (const G4VisAttributes *)
G4int	GetNumberOfCloudPoints (const G4VisAttributes *) const
const G4Transform3D &	GetObjectTransformation () const
G4Scene *	GetScene () const
G4int	GetSceneHandlerId () const
const G4Colour &	GetTextColor (const G4Text &)
const G4Colour &	GetTextColour (const G4Text &)
G4bool	GetTransientsDrawnThisEvent () const
G4bool	GetTransientsDrawnThisRun () const
G4int	GetViewCount () const
const G4ViewerList &	GetViewerList () const
G4int	IncrementViewCount ()
G4bool	IsReadyForTransients () const
virtual void	PostAddSolid ()
void	PreAddSolid (const G4Transform3D &objectTransformation, const G4VisAttributes &)
void	RemoveViewerFromList (G4VViewer *pView)
void	SetCurrentViewer (G4VViewer *)
void	SetMarkForClearingTransientStore (G4bool)
void	SetModel (G4VModel *)
void	SetName (const G4String &)
void	SetObjectTransformation (const G4Transform3D &)
virtual void	SetScene (G4Scene *)
void	SetTransientsDrawnThisEvent (G4bool)
void	SetTransientsDrawnThisRun (G4bool)
G4ViewerList &	SetViewerList ()

Static Public Member Functions
static G4int	GetEntitiesFlushInterval ()
static FlushAction	GetFlushAction ()
static void	SetEntitiesFlushInterval (G4int interval)
static void	SetFlushAction (FlushAction action)

Protected Member Functions
void	ClearAndDestroyAtts ()
G4DisplacedSolid *	CreateCutawaySolid ()
G4DisplacedSolid *	CreateSectionSolid ()
	G4OpenGLSceneHandler (G4VGraphicsSystem &system, G4int id, const G4String &name="")
void	LoadAtts (const G4Visible &, G4AttHolder *)
void	ProcessScene ()
virtual void	RequestPrimitives (const G4VSolid &solid)
void	ScaledFlush ()
virtual	~G4OpenGLSceneHandler ()

Protected Attributes
bool	fEdgeFlag
const G4Transform3D	fIdentityTransformation
G4bool	fMarkForClearingTransientStore
G4String	fName
G4int	fNestingDepth
G4Transform3D	fObjectTransformation
std::map< GLuint, G4AttHolder * >	fPickMap
GLuint	fPickName
G4VModel *	fpModel
G4bool	fProcessing2D
G4bool	fProcessingSolid
G4Scene *	fpScene
G4VViewer *	fpViewer
const G4VisAttributes *	fpVisAttribs
G4bool	fReadyForTransients
const G4int	fSceneHandlerId
G4bool	fSecondPassForTransparency
G4bool	fSecondPassForTransparencyRequested
G4VGraphicsSystem &	fSystem
G4bool	fThirdPassForNonHiddenMarkers
G4bool	fThirdPassForNonHiddenMarkersRequested
G4bool	fThreePassCapable
G4bool	fTransientsDrawnThisEvent
G4bool	fTransientsDrawnThisRun
G4int	fViewCount
G4ViewerList	fViewerList

Static Protected Attributes
static G4int	fEntitiesFlushInterval = 100
static FlushAction	fFlushAction = G4OpenGLSceneHandler::NthEvent
static const GLubyte	fStippleMaskHashed [128]

Friends
class	G4OpenGLViewer

Detailed Description

Definition at line 46 of file G4OpenGLSceneHandler.hh.

Member Enumeration Documentation

FlushAction

enum G4OpenGLSceneHandler::FlushAction

Enumerator
endOfEvent
endOfRun
eachPrimitive
NthPrimitive
NthEvent
never

Definition at line 89 of file G4OpenGLSceneHandler.hh.

                   {
    endOfEvent,
    endOfRun,
    eachPrimitive,
    NthPrimitive,
    NthEvent,
    never
  };

MarkerSizeType

enum G4VSceneHandler::MarkerSizeType

inherited

Enumerator
world
screen

Definition at line 58 of file G4VSceneHandler.hh.

{world, screen};

Constructor & Destructor Documentation

G4OpenGLSceneHandler()

G4OpenGLSceneHandler::G4OpenGLSceneHandler ( G4VGraphicsSystem &  system, G4int  id, const G4String &  name = ""  )

protected

Definition at line 83 of file G4OpenGLSceneHandler.cc.

                                                                 :
G4VSceneHandler (system, id, name),
#ifdef G4OPENGL_VERSION_2
fEmulate_GL_QUADS(false),
#endif
fPickName(0),
fThreePassCapable(false),
fSecondPassForTransparencyRequested(false),
fSecondPassForTransparency(false),
fThirdPassForNonHiddenMarkersRequested(false),
fThirdPassForNonHiddenMarkers(false),
fEdgeFlag(true)
{
}

~G4OpenGLSceneHandler()

G4OpenGLSceneHandler::~G4OpenGLSceneHandler ( )

protectedvirtual

Definition at line 100 of file G4OpenGLSceneHandler.cc.

{
  ClearStore ();
}

References G4VSceneHandler::ClearStore().

Member Function Documentation

AddCompound() [1/6]

void G4OpenGLSceneHandler::AddCompound ( const G4Mesh &  mesh )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1026 of file G4OpenGLSceneHandler.cc.

{
  // Special mesh rendering for OpenGL drivers
  // Limited to rectangular 3-deep meshes
  if (mesh.GetMeshType() != G4Mesh::rectangle ||
      mesh.GetMeshDepth() != 3) {
    G4VSceneHandler::AddCompound(mesh);
  }
 
  auto container = mesh.GetContainerVolume();
 
  static G4bool firstPrint = true;
  G4VisManager::Verbosity verbosity = G4VisManager::GetVerbosity();
  G4bool print = firstPrint && verbosity >= G4VisManager::confirmations;
 
  if (print) {
    G4cout
    << "Special case drawing of G4VNestedParameterisation in G4OpenGLSceneHandler"
    << '\n' << mesh
    << G4endl;
  }
 
  // Instantiate a temporary G4PhysicalVolumeModel
  G4ModelingParameters tmpMP;
  tmpMP.SetCulling(true);  // This avoids drawing transparent...
  tmpMP.SetCullingInvisible(true);  // ... or invisble volumes.
  const G4bool useFullExtent = true;  // To avoid calculating the extent
  G4PhysicalVolumeModel tmpPVModel
  (container,
   G4PhysicalVolumeModel::UNLIMITED,
   G4Transform3D(),
   &tmpMP,
   useFullExtent);
 
  // Instantiate a pseudo scene so that we can make a "private" descent
  // into the nested parameterisation and fill a multimap...
  std::multimap<const G4Colour,G4ThreeVector> positionByColour;
  G4double halfX = 0., halfY = 0., halfZ = 0.;
  struct PseudoScene: public G4PseudoScene {
    PseudoScene
    (G4PhysicalVolumeModel* pvModel // input...the following are outputs
     , std::multimap<const G4Colour,G4ThreeVector>& positionByColour
     , G4double& halfX, G4double& halfY, G4double& halfZ)
    : fpPVModel(pvModel)
    , fPositionByColour(positionByColour)
    , fHalfX(halfX), fHalfY(halfY), fHalfZ(halfZ)
    {}
    using G4PseudoScene::AddSolid;  // except for...
    void AddSolid(const G4Box& box) {
      const G4Colour& colour = fpPVModel->GetCurrentLV()->GetVisAttributes()->GetColour();
      const G4ThreeVector& position = fpCurrentObjectTransformation->getTranslation();
      fPositionByColour.insert(std::make_pair(colour,position));
      fHalfX = box.GetXHalfLength();
      fHalfY = box.GetYHalfLength();
      fHalfZ = box.GetZHalfLength();
    }
    G4PhysicalVolumeModel* fpPVModel;
    std::multimap<const G4Colour,G4ThreeVector>& fPositionByColour;
    G4double &fHalfX, &fHalfY, &fHalfZ;
  }
  pseudoScene(&tmpPVModel,positionByColour,halfX,halfY,halfZ);
 
  // Make private descent into the nested parameterisation
  tmpPVModel.DescribeYourselfTo(pseudoScene);
 
  // Make list of found colours
  std::set<G4Colour> setOfColours;
  for (const auto& entry: positionByColour) {
    setOfColours.insert(entry.first);
  }
 
  if (print) {
    for (const auto& colour: setOfColours) {
      G4cout << "setOfColours: " << colour << G4endl;
    }
  }
 
  // Draw as dots
  BeginPrimitives (mesh.GetTransform());
  G4int nDotsTotal = 0;
  for (const auto& colour: setOfColours) {
    G4int nDots = 0;
    G4Polymarker dots;
    dots.SetVisAttributes(G4Colour(colour));
    dots.SetMarkerType(G4Polymarker::dots);
    dots.SetSize(G4VMarker::screen,1.);
    dots.SetInfo(container->GetName());
    const auto range = positionByColour.equal_range(colour);
    for (auto posByCol = range.first; posByCol != range.second; ++posByCol) {
      const G4double x = posByCol->second.getX() + (2.*G4UniformRand()-1.)*halfX;
      const G4double y = posByCol->second.getY() + (2.*G4UniformRand()-1.)*halfY;
      const G4double z = posByCol->second.getZ() + (2.*G4UniformRand()-1.)*halfZ;
      dots.push_back(G4ThreeVector(x,y,z));
      ++nDots;
    }
    AddPrimitive(dots);
    if (print) {
      G4cout
      << "Number of dots for colour " << colour
      << ": " << nDots << G4endl;
    }
    nDotsTotal += nDots;
  }
  if (print) {
    G4cout << "Total number of dots: " << nDotsTotal << G4endl;
  }
  EndPrimitives ();
 
  firstPrint = false;
 
  return;
}

References G4VSceneHandler::AddCompound(), AddPrimitive(), AddSolid(), G4PseudoScene::AddSolid(), BeginPrimitives(), G4VisManager::confirmations, G4PhysicalVolumeModel::DescribeYourselfTo(), G4Polymarker::dots, EndPrimitives(), G4cout, G4endl, G4UniformRand, G4Colour::GetColour(), G4Mesh::GetContainerVolume(), G4Mesh::GetMeshDepth(), G4Mesh::GetMeshType(), G4Mesh::GetTransform(), G4VisManager::GetVerbosity(), G4Box::GetXHalfLength(), G4Box::GetYHalfLength(), G4Box::GetZHalfLength(), print(), G4Mesh::rectangle, G4VMarker::screen, G4ModelingParameters::SetCulling(), G4ModelingParameters::SetCullingInvisible(), G4VMarker::SetInfo(), G4Polymarker::SetMarkerType(), G4VMarker::SetSize(), G4Visible::SetVisAttributes(), and G4PhysicalVolumeModel::UNLIMITED.

AddCompound() [2/6]

void G4OpenGLSceneHandler::AddCompound ( const G4THitsMap< G4double > &  hits )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1018 of file G4OpenGLSceneHandler.cc.

                                                                       {
  G4VSceneHandler::AddCompound(hits);  // For now.
}

References G4VSceneHandler::AddCompound().

AddCompound() [3/6]

void G4OpenGLSceneHandler::AddCompound ( const G4THitsMap< G4StatDouble > &  hits )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1022 of file G4OpenGLSceneHandler.cc.

                                                                           {
  G4VSceneHandler::AddCompound(hits);  // For now.
}

References G4VSceneHandler::AddCompound().

AddCompound() [4/6]

void G4OpenGLSceneHandler::AddCompound ( const G4VDigi &  digi )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1014 of file G4OpenGLSceneHandler.cc.

                                                          {
  G4VSceneHandler::AddCompound(digi);  // For now.
}

References G4VSceneHandler::AddCompound().

AddCompound() [5/6]

void G4OpenGLSceneHandler::AddCompound ( const G4VHit &  hit )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1010 of file G4OpenGLSceneHandler.cc.

                                                        {
  G4VSceneHandler::AddCompound(hit);  // For now.
}

References G4VSceneHandler::AddCompound().

AddCompound() [6/6]

void G4OpenGLSceneHandler::AddCompound ( const G4VTrajectory &  traj )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1006 of file G4OpenGLSceneHandler.cc.

                                                                {
  G4VSceneHandler::AddCompound(traj);  // For now.
}

References G4VSceneHandler::AddCompound().

AddPrimitive() [1/13]

void G4OpenGLSceneHandler::AddPrimitive ( const G4Circle &  circle )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler, G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 554 of file G4OpenGLSceneHandler.cc.

                                                               {
  G4Polymarker oneCircle(circle);
  oneCircle.push_back(circle.GetPosition());
  oneCircle.SetMarkerType(G4Polymarker::circles);
  // Call this AddPrimitive to avoid re-doing sub-class code.
  G4OpenGLSceneHandler::AddPrimitive(oneCircle);
}

References AddPrimitive(), G4Polymarker::circles, G4VMarker::GetPosition(), and G4Polymarker::SetMarkerType().

AddPrimitive() [2/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Circle &  )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler.

AddPrimitive() [3/13]

void G4VSceneHandler::AddPrimitive ( const G4Plotter &  )

virtual

Reimplemented from G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler.

Definition at line 192 of file G4VSceneHandler.cc.

                                                    {
  G4cerr << "WARNING: Plotter not implemented for " << fSystem.GetName() << G4endl;
  G4cerr << "  Open a plotter-aware graphics system or remove plotter with" << G4endl;
  G4cerr << "  /vis/scene/removeModel Plotter" << G4endl;
}

AddPrimitive() [4/13]

void G4OpenGLSceneHandler::AddPrimitive ( const G4Polyhedron &  polyhedron )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler, G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 571 of file G4OpenGLSceneHandler.cc.

                                                                       {
 
  // Assume all facets are planar convex quadrilaterals.
  // Draw each facet individually
  
  if (polyhedron.GetNoFacets() == 0) return;
 
  // Need access to data in G4OpenGLViewer.  static_cast doesn't work
  // with a virtual base class, so use dynamic_cast.
  G4OpenGLViewer* pGLViewer = dynamic_cast<G4OpenGLViewer*>(fpViewer);
  if (!pGLViewer) return;
  
  // Get view parameters that the user can force through the vis
  // attributes, thereby over-riding the current view parameter.
  G4ViewParameters::DrawingStyle drawing_style = GetDrawingStyle (fpVisAttribs);
 
  // Note that in stored mode, because this call gets embedded in a display
  //  list, it is the colour _at the time of_ creation of the display list, so
  //  even if the colour is changed, for example, by interaction with a Qt
  //  window, current_colour does not change.
  GLfloat* painting_colour;
  GLfloat clear_colour[4];
  GLfloat current_colour[4];
  glGetFloatv (GL_CURRENT_COLOR, current_colour);
  
  G4bool isTransparent = false;
  if (current_colour[3] < 1.) {  // This object is transparent
    isTransparent = true;
  }
 
  if  (drawing_style == G4ViewParameters::hlr) {
    // This is the colour used to paint surfaces in hlr mode.
    glGetFloatv (GL_COLOR_CLEAR_VALUE, clear_colour);
    painting_colour = clear_colour;
  } else {  // drawing_style == G4ViewParameters::hlhsr
    painting_colour = current_colour;
  }
 
  G4double lineWidth = GetLineWidth(fpVisAttribs);
  pGLViewer->ChangeLineWidth(lineWidth);
 
  G4bool isAuxEdgeVisible = GetAuxEdgeVisible (fpVisAttribs);
 
  G4bool clipping = pGLViewer->fVP.IsSection() || pGLViewer->fVP.IsCutaway();
 
  // Lighting disabled unless otherwise requested
#ifndef G4OPENGL_VERSION_2
  glDisable (GL_LIGHTING);
#endif
 
  switch (drawing_style) {
  case (G4ViewParameters::hlhsr):
    // Set up as for hidden line removal but paint polygon faces later...
  case (G4ViewParameters::hlr):
    glEnable (GL_STENCIL_TEST);
    // The stencil buffer is cleared in G4OpenGLViewer::ClearView.
    // The procedure below leaves it clear.
    glStencilFunc (GL_ALWAYS, 0, 1);
    glStencilOp (GL_INVERT, GL_INVERT, GL_INVERT);
    glEnable (GL_DEPTH_TEST);
    glDepthFunc (GL_LEQUAL);
    if (isTransparent) {
      // Transparent...
      glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
      glEnable(GL_COLOR_MATERIAL);
      //glDisable (GL_CULL_FACE);
      glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
    } else {
      // Opaque...
      if (clipping) {
        glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
        glEnable(GL_COLOR_MATERIAL);
    //glDisable (GL_CULL_FACE);
    glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
      } else {
        glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);
        glEnable(GL_COLOR_MATERIAL);
    //glEnable (GL_CULL_FACE);
    //glCullFace (GL_BACK);
    glPolygonMode (GL_FRONT, GL_LINE);
      }
    }
    break;
  case (G4ViewParameters::hsr):
    glEnable (GL_DEPTH_TEST);
    glDepthFunc (GL_LEQUAL);    
    if (isTransparent) {
      // Transparent...
      glDepthMask (GL_FALSE);  // Make depth buffer read-only.
      glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
#ifndef G4OPENGL_VERSION_2
      glEnable(GL_COLOR_MATERIAL);
#endif
      //glDisable (GL_CULL_FACE);
      glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
    } else {
      // Opaque...
      glDepthMask (GL_TRUE);  // Make depth buffer writable (default).
      if (clipping) {
        glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
        glEnable(GL_COLOR_MATERIAL);
    //glDisable (GL_CULL_FACE);
    glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
      } else {
        glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);
#ifndef G4OPENGL_VERSION_2
        glEnable(GL_COLOR_MATERIAL);
#endif
        //glEnable (GL_CULL_FACE);
    //glCullFace (GL_BACK);
    glPolygonMode (GL_FRONT, GL_FILL);
      }
    }
#ifndef G4OPENGL_VERSION_2
    if (!fProcessing2D) glEnable (GL_LIGHTING);
#endif
      break;
  case (G4ViewParameters::wireframe):
  default:
    glEnable (GL_DEPTH_TEST);
    glDepthFunc (GL_LEQUAL);    //??? was GL_ALWAYS
    //glDisable (GL_CULL_FACE);
    glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
    break;
  }
 
  //Loop through all the facets...
  fEdgeFlag = true;
#ifndef G4OPENGL_VERSION_2
  glBegin (GL_QUADS);
  glEdgeFlag (GL_TRUE);
#else
  fEmulate_GL_QUADS = true;
  glBeginVBO(GL_TRIANGLE_STRIP);
#endif
  G4bool notLastFace;
  do {
 
    //First, find vertices, edgeflags and normals and note "not last facet"...
    G4Point3D vertex[4];
    G4int edgeFlag[4];
    G4Normal3D normals[4];
    G4int nEdges;
    notLastFace = polyhedron.GetNextFacet(nEdges, vertex, edgeFlag, normals);
 
    //Loop through the four edges of each G4Facet...
    for(G4int edgeCount = 0; edgeCount < nEdges; ++edgeCount) {
      // Check to see if edge is visible or not...
      if (isAuxEdgeVisible) {
    edgeFlag[edgeCount] = 1;
      }
#ifndef G4OPENGL_VERSION_2
      if (edgeFlag[edgeCount] > 0) {
        if (fEdgeFlag != true) {
          glEdgeFlag (GL_TRUE);
          fEdgeFlag = true;
        }
      } else {
        if (fEdgeFlag != false) {
          glEdgeFlag (GL_FALSE);
          fEdgeFlag = false;
        }
      }
      glNormal3d (normals[edgeCount].x(),
          normals[edgeCount].y(),
          normals[edgeCount].z());
      glVertex3d (vertex[edgeCount].x(), 
          vertex[edgeCount].y(),
          vertex[edgeCount].z());
#else
 
      fOglVertex.push_back(vertex[edgeCount].x());
      fOglVertex.push_back(vertex[edgeCount].y());
      fOglVertex.push_back(vertex[edgeCount].z());
      
      fOglVertex.push_back(normals[edgeCount].x());
      fOglVertex.push_back(normals[edgeCount].y());
      fOglVertex.push_back(normals[edgeCount].z());
 
#endif
      
    }
   
    // HepPolyhedron produces triangles too; in that case add an extra
    // vertex identical to first...
    if (nEdges == 3) {
      G4int edgeCount = 3;
      normals[edgeCount] = normals[0];
      vertex[edgeCount] = vertex[0];
#ifndef G4OPENGL_VERSION_2
      edgeFlag[edgeCount] = -1;
      if (fEdgeFlag != false) {
        glEdgeFlag (GL_FALSE);
        fEdgeFlag = false;
      }
 
      glNormal3d (normals[edgeCount].x(),
          normals[edgeCount].y(), 
          normals[edgeCount].z());
      glVertex3d (vertex[edgeCount].x(),
          vertex[edgeCount].y(), 
          vertex[edgeCount].z());
#else
      fOglVertex.push_back(vertex[edgeCount].x());
      fOglVertex.push_back(vertex[edgeCount].y());
      fOglVertex.push_back(vertex[edgeCount].z());
      
      fOglVertex.push_back(normals[edgeCount].x());
      fOglVertex.push_back(normals[edgeCount].y());
      fOglVertex.push_back(normals[edgeCount].z());
 
#endif
    }
    // Trap situation where number of edges is > 4...
    if (nEdges > 4) {
      G4cerr <<
    "G4OpenGLSceneHandler::AddPrimitive(G4Polyhedron): WARNING"
    "\n   G4Polyhedron facet with " << nEdges << " edges" << G4endl;
    }
 
    
    // Do it all over again (twice) for hlr...
    if  (drawing_style == G4ViewParameters::hlr ||
     drawing_style == G4ViewParameters::hlhsr) {
 
#ifndef G4OPENGL_VERSION_2
      glDisable(GL_COLOR_MATERIAL); // Revert to glMaterial for hlr/sr.
#endif
 
#ifndef G4OPENGL_VERSION_2
      glEnd ();  // Placed here to balance glBegin above, allowing GL
#else
      glEndVBO();
#endif
      // state changes below, then glBegin again.  Avoids
         // having glBegin/End pairs *inside* loop in the more
         // usual case of no hidden line removal.
 
      // Lighting disabled unless otherwise requested
      glDisable (GL_LIGHTING);
 
      // Draw through stencil...
      glStencilFunc (GL_EQUAL, 0, 1);
      glStencilOp (GL_KEEP, GL_KEEP, GL_KEEP);
      if (drawing_style == G4ViewParameters::hlhsr) {
    if (!fProcessing2D) glEnable (GL_LIGHTING);
      }
      glEnable (GL_DEPTH_TEST);
      glDepthFunc (GL_LEQUAL);    
      if (isTransparent) {
    // Transparent...
    glDepthMask (GL_FALSE);  // Make depth buffer read-only.
    //glDisable (GL_CULL_FACE);
    glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
      } else {
    // Opaque...
    glDepthMask (GL_TRUE);  // Make depth buffer writable (default).
    if (clipping) {
      //glDisable (GL_CULL_FACE);
      glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
    } else {
      //glEnable (GL_CULL_FACE);
      //glCullFace (GL_BACK);
      glPolygonMode (GL_FRONT, GL_FILL);
    }
      }
      if  (drawing_style == G4ViewParameters::hlr) {
    if (isTransparent) {
      // Transparent - don't paint...
      goto end_of_drawing_through_stencil;
    }
      }
      if (isTransparent) {
    // Transparent...
    glMaterialfv (GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, painting_colour);
      } else {
    // Opaque...
    glMaterialfv (GL_FRONT, GL_AMBIENT_AND_DIFFUSE, painting_colour);
      }
      glColor4fv (painting_colour);
#ifndef G4OPENGL_VERSION_2
      glBegin (GL_QUADS);
      glEdgeFlag (GL_TRUE);
      fEdgeFlag = true;
#else
      fEmulate_GL_QUADS = true;
      glBeginVBO(GL_TRIANGLE_STRIP);
#endif
 
      for (int edgeCount = 0; edgeCount < 4; ++edgeCount) {
#ifndef G4OPENGL_VERSION_2
        if (edgeFlag[edgeCount] > 0) {
          if (fEdgeFlag != true) {
            glEdgeFlag (GL_TRUE);
            fEdgeFlag = true;
          }
        } else {
          if (fEdgeFlag != false) {
            glEdgeFlag (GL_FALSE);
            fEdgeFlag = false;
          }
        }
        glNormal3d (normals[edgeCount].x(),
                    normals[edgeCount].y(),
                    normals[edgeCount].z());
        glVertex3d (vertex[edgeCount].x(),
                    vertex[edgeCount].y(),
                    vertex[edgeCount].z());
#else
        fOglVertex.push_back(vertex[edgeCount].x());
        fOglVertex.push_back(vertex[edgeCount].y());
        fOglVertex.push_back(vertex[edgeCount].z());
        
        fOglVertex.push_back(normals[edgeCount].x());
        fOglVertex.push_back(normals[edgeCount].y());
        fOglVertex.push_back(normals[edgeCount].z());
 
#endif
      }
#ifndef G4OPENGL_VERSION_2
      glEnd ();
#else
      glEndVBO();
#endif
    end_of_drawing_through_stencil:
 
      // and once more to reset the stencil bits...
      glStencilFunc (GL_ALWAYS, 0, 1);
      glStencilOp (GL_INVERT, GL_INVERT, GL_INVERT);
      glDepthFunc (GL_LEQUAL);  // to make sure line gets drawn.  
      if (isTransparent) {
    // Transparent...
    //glDisable (GL_CULL_FACE);
    glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
      } else {
    // Opaque...
    if (clipping) {
      //glDisable (GL_CULL_FACE);
      glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
    } else {
      //glEnable (GL_CULL_FACE);
      //glCullFace (GL_BACK);
      glPolygonMode (GL_FRONT, GL_LINE);
    }
      }
      glDisable (GL_LIGHTING);
      glColor4fv (current_colour);
      fEdgeFlag = true;
#ifndef G4OPENGL_VERSION_2
      glBegin (GL_QUADS);
      glEdgeFlag (GL_TRUE);
      fEdgeFlag = true;
#else
      fEmulate_GL_QUADS = true;
      glBeginVBO(GL_TRIANGLE_STRIP);
#endif
      for (int edgeCount = 0; edgeCount < 4; ++edgeCount) {
#ifndef G4OPENGL_VERSION_2
        if (edgeFlag[edgeCount] > 0) {
          if (fEdgeFlag != true) {
            glEdgeFlag (GL_TRUE);
            fEdgeFlag = true;
          }
        } else {
          if (fEdgeFlag != false) {
            glEdgeFlag (GL_FALSE);
            fEdgeFlag = false;
          }
        }
        glNormal3d (normals[edgeCount].x(),
                    normals[edgeCount].y(),
                    normals[edgeCount].z());
        glVertex3d (vertex[edgeCount].x(),
                    vertex[edgeCount].y(),
                    vertex[edgeCount].z());
#else
                fOglVertex.push_back(vertex[edgeCount].x());
        fOglVertex.push_back(vertex[edgeCount].y());
        fOglVertex.push_back(vertex[edgeCount].z());
        
        fOglVertex.push_back(normals[edgeCount].x());
        fOglVertex.push_back(normals[edgeCount].y());
        fOglVertex.push_back(normals[edgeCount].z());
 
#endif
      }
#ifndef G4OPENGL_VERSION_2
      glEnd ();
#else
      glEndVBO();
#endif
 
      glDepthFunc (GL_LEQUAL);   // Revert for next facet.
      fEdgeFlag = true;
#ifndef G4OPENGL_VERSION_2
      glBegin (GL_QUADS);      // Ready for next facet.  GL
      glEdgeFlag (GL_TRUE);
      fEdgeFlag = true;
      // says it ignores incomplete
      // quadrilaterals, so final empty
      // glBegin/End sequence should be OK.
#else
      fEmulate_GL_QUADS = true;
      glBeginVBO(GL_TRIANGLE_STRIP);
#endif
    }
  } while (notLastFace);  
  
#ifndef G4OPENGL_VERSION_2
  glEnd ();
#else
    
// FIXME: du grand n'importe quoi en test
// Cube optimization
  
  // store old DrawType because in case of optimization it could be changed
  GLenum oldDrawArrayType = fDrawArrayType;
 
  if (dynamic_cast<const G4PolyhedronTrd2*>(&polyhedron)) {
//    OptimizeVBOForTrd();
  } else if (dynamic_cast<const G4PolyhedronCons*>(&polyhedron)) {
//    OptimizeVBOForCons((polyhedron.GetNoVertices()-2)/2 ); // top + bottom + all faces
  }
 
  glEndVBO();
  fDrawArrayType = oldDrawArrayType;
#endif
  
  glDisable (GL_STENCIL_TEST);  // Revert to default for next primitive.
  glDepthMask (GL_TRUE);        // Revert to default for next primitive.
#ifndef G4OPENGL_VERSION_2
  glDisable (GL_LIGHTING);      // Revert to default for next primitive.
#endif
}

References G4OpenGLViewer::ChangeLineWidth(), fEdgeFlag, G4VSceneHandler::fProcessing2D, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4VViewer::fVP, G4cerr, G4endl, G4VSceneHandler::GetAuxEdgeVisible(), G4VSceneHandler::GetDrawingStyle(), G4VSceneHandler::GetLineWidth(), HepPolyhedron::GetNextFacet(), HepPolyhedron::GetNoFacets(), G4ViewParameters::hlhsr, G4ViewParameters::hlr, G4ViewParameters::hsr, G4ViewParameters::IsCutaway(), G4ViewParameters::IsSection(), and G4ViewParameters::wireframe.

AddPrimitive() [5/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Polyhedron &  )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler.

AddPrimitive() [6/13]

void G4OpenGLSceneHandler::AddPrimitive ( const G4Polyline &  line )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler, G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 345 of file G4OpenGLSceneHandler.cc.

{
  G4int nPoints = line.size ();
  if (nPoints <= 0) return;
 
  // Note: colour and depth test treated in sub-class.
 
#ifndef G4OPENGL_VERSION_2
  glDisable (GL_LIGHTING);
#endif
  
  G4double lineWidth = GetLineWidth(fpVisAttribs);
  // Need access to method in G4OpenGLViewer.  static_cast doesn't
  // work with a virtual base class, so use dynamic_cast.  No need to
  // test the outcome since viewer is guaranteed to be a
  // G4OpenGLViewer, but test it anyway to keep Coverity happy.
  G4OpenGLViewer* pGLViewer = dynamic_cast<G4OpenGLViewer*>(fpViewer);
  if (pGLViewer) pGLViewer->ChangeLineWidth(lineWidth);
 
  fEdgeFlag = true;
#ifndef G4OPENGL_VERSION_2
  glBegin (GL_LINE_STRIP);
  // No ned glEdgeFlag for lines :
  // Boundary and nonboundary edge flags on vertices are significant only if GL_POLYGON_MODE is set to GL_POINT or GL_LINE.  See glPolygonMode.
  
  //  glEdgeFlag (GL_TRUE);
  for (G4int iPoint = 0; iPoint < nPoints; iPoint++) {
  G4double x, y, z;
    x = line[iPoint].x(); 
    y = line[iPoint].y();
    z = line[iPoint].z();
    glVertex3d (x, y, z);
  }
  glEnd ();
#else
  glBeginVBO(GL_LINE_STRIP);
 
  for (G4int iPoint = 0; iPoint < nPoints; iPoint++) {
    fOglVertex.push_back(line[iPoint].x());
    fOglVertex.push_back(line[iPoint].y());
    fOglVertex.push_back(line[iPoint].z());
    // normal
    fOglVertex.push_back(0);
    fOglVertex.push_back(0);
    fOglVertex.push_back(1);
  }
  
  glEndVBO();
#endif
}

References G4OpenGLViewer::ChangeLineWidth(), fEdgeFlag, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, and G4VSceneHandler::GetLineWidth().

Referenced by AddCompound(), AddPrimitive(), G4OpenGLImmediateSceneHandler::AddPrimitive(), and G4OpenGLStoredSceneHandler::AddPrimitive().

AddPrimitive() [7/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Polyline &  )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler.

AddPrimitive() [8/13]

void G4VSceneHandler::AddPrimitive ( const G4Polymarker &  polymarker )

virtual

Reimplemented from G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler.

Definition at line 190 of file G4VSceneHandler.cc.

                                                                  {
  switch (polymarker.GetMarkerType()) {
    default:
    case G4Polymarker::dots:
    {
      G4Circle dot (polymarker);
      dot.SetWorldSize  (0.);
      dot.SetScreenSize (0.1);  // Very small circle.
      for (size_t iPoint = 0; iPoint < polymarker.size (); iPoint++) {
        dot.SetPosition (polymarker[iPoint]);
        AddPrimitive (dot);
      }
    }
      break;
    case G4Polymarker::circles:
    {
      G4Circle circle (polymarker);  // Default circle
      for (size_t iPoint = 0; iPoint < polymarker.size (); iPoint++) {
        circle.SetPosition (polymarker[iPoint]);
        AddPrimitive (circle);
      }
    }
      break;
    case G4Polymarker::squares:
    {
      G4Square square (polymarker);  // Default square
      for (size_t iPoint = 0; iPoint < polymarker.size (); iPoint++) {
        square.SetPosition (polymarker[iPoint]);
        AddPrimitive (square);
      }
    }
      break;
  }
}

AddPrimitive() [9/13]

void G4OpenGLSceneHandler::AddPrimitive ( const G4Polymarker &  polymarker )

virtual

Reimplemented from G4VSceneHandler.

Reimplemented in G4OpenGLImmediateSceneHandler, G4OpenGLStoredSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 396 of file G4OpenGLSceneHandler.cc.

{
  if (polymarker.size() == 0) {
    return;
  }
 
  // Note: colour and depth test treated in sub-class.
 
#ifndef G4OPENGL_VERSION_2
  glDisable (GL_LIGHTING);
#endif
  
  MarkerSizeType sizeType;
  G4double size = GetMarkerSize(polymarker, sizeType);
 
  // Need access to method in G4OpenGLViewer.  static_cast doesn't
  // work with a virtual base class, so use dynamic_cast.  No need to
  // test the outcome since viewer is guaranteed to be a
  // G4OpenGLViewer, but test it anyway to keep Coverity happy.
  G4OpenGLViewer* pGLViewer = dynamic_cast<G4OpenGLViewer*>(fpViewer);
  if (!pGLViewer) return;
 
  if (sizeType == world) {  // Size specified in world coordinates.
    G4double lineWidth = GetLineWidth(fpVisAttribs);
    pGLViewer->ChangeLineWidth(lineWidth);
  
    G4VMarker::FillStyle style = polymarker.GetFillStyle();
    
    // G4bool filled = false;  Not actually used - comment out to prevent compiler warnings (JA).
    static G4bool hashedWarned = false;
    
    switch (style) {
      case G4VMarker::noFill:
        glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
        glEdgeFlag (GL_TRUE);
        //filled = false;
        break;
      case G4VMarker::hashed:
        if (!hashedWarned) {
          G4cout << "Hashed fill style in G4OpenGLSceneHandler."
          << "\n  Not implemented.  Using G4VMarker::filled."
          << G4endl;
          hashedWarned = true;
        }
        // Maybe use
        //glPolygonStipple (fStippleMaskHashed);
    [[fallthrough]];   // Drop through to filled...
      case G4VMarker::filled:
        glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
        //filled = true;
        break;
    }
  }
  
  // Draw...
  if (sizeType == world) {  // Size specified in world coordinates.
 
    G4int nSides;
    G4double startPhi;
    switch (polymarker.GetMarkerType()) {
    default:
    case G4Polymarker::dots:
        size = 1.;
    [[fallthrough]];  // Fall through to circles
    case G4Polymarker::circles:
      nSides = GetNoOfSides(fpVisAttribs);
      startPhi = 0.;
      break;
    case G4Polymarker::squares:
      nSides = 4;
      startPhi = -pi / 4.;
      break;
    }
 
    const G4Vector3D& viewpointDirection =
      fpViewer -> GetViewParameters().GetViewpointDirection();
    const G4Vector3D& up = fpViewer->GetViewParameters().GetUpVector();
    const G4double dPhi = twopi / nSides;
    const G4double radius = size / 2.;
    G4Vector3D start = radius * (up.cross(viewpointDirection)).unit();
    G4double phi;
    G4int i;
    for (size_t iPoint = 0; iPoint < polymarker.size (); iPoint++) {
      fEdgeFlag = true;
#ifndef G4OPENGL_VERSION_2
      glBegin (GL_POLYGON);
      for (i = 0, phi = startPhi; i < nSides; i++, phi += dPhi) {
    G4Vector3D r = start; r.rotate(phi, viewpointDirection);
    G4Vector3D p = polymarker[iPoint] + r;
    glVertex3d (p.x(), p.y(), p.z());
      }
      glEnd ();
#else
      glBeginVBO (GL_TRIANGLE_STRIP);
      for (i = 0, phi = startPhi; i < nSides; i++, phi += dPhi) {
        G4Vector3D r = start; r.rotate(phi, viewpointDirection);
        G4Vector3D p = polymarker[iPoint] + r;
 
        fOglVertex.push_back(p.x());
        fOglVertex.push_back(p.y());
        fOglVertex.push_back(p.z());
        // normal
        fOglVertex.push_back(0);
        fOglVertex.push_back(0);
        fOglVertex.push_back(1);
      }
      glEndVBO ();
#endif
    }
 
  } else { // Size specified in screen (window) coordinates.
 
    pGLViewer->ChangePointSize(size);
 
    //Antialiasing only for circles
#ifndef G4OPENGL_VERSION_2
    switch (polymarker.GetMarkerType()) {
    default:
    case G4Polymarker::dots:
    case G4Polymarker::circles:
      glEnable (GL_POINT_SMOOTH); break;
    case G4Polymarker::squares:
      glDisable (GL_POINT_SMOOTH); break;
    }
#endif
#ifndef G4OPENGL_VERSION_2
    glBegin (GL_POINTS);
    for (size_t iPoint = 0; iPoint < polymarker.size (); iPoint++) {
      G4Point3D centre = polymarker[iPoint];
      glVertex3d(centre.x(),centre.y(),centre.z());
    }
    glEnd();     
#else
    glBeginVBO(GL_POINTS);
 
    for (size_t iPoint = 0; iPoint < polymarker.size (); iPoint++) {
      fOglVertex.push_back(polymarker[iPoint].x());
      fOglVertex.push_back(polymarker[iPoint].y());
      fOglVertex.push_back(polymarker[iPoint].z());
      fOglVertex.push_back(0);
      fOglVertex.push_back(0);
      fOglVertex.push_back(1);
    }
    glEndVBO();
#endif
  }
}

References G4OpenGLViewer::ChangeLineWidth(), G4OpenGLViewer::ChangePointSize(), G4Polymarker::circles, HepGeom::BasicVector3D< T >::cross(), G4Polymarker::dots, fEdgeFlag, G4VMarker::filled, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4cout, G4endl, G4VMarker::GetFillStyle(), G4VSceneHandler::GetLineWidth(), G4VSceneHandler::GetMarkerSize(), G4Polymarker::GetMarkerType(), G4VSceneHandler::GetNoOfSides(), G4ViewParameters::GetUpVector(), G4VViewer::GetViewParameters(), G4VMarker::hashed, G4VMarker::noFill, pi, HepGeom::BasicVector3D< T >::rotate(), G4Polymarker::squares, twopi, G4VSceneHandler::world, HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

AddPrimitive() [10/13]

void G4OpenGLSceneHandler::AddPrimitive ( const G4Square &  square )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler, G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 562 of file G4OpenGLSceneHandler.cc.

                                                               {
  G4Polymarker oneSquare(square);
  oneSquare.push_back(square.GetPosition());
  oneSquare.SetMarkerType(G4Polymarker::squares);
  // Call this AddPrimitive to avoid re-doing sub-class code.
  G4OpenGLSceneHandler::AddPrimitive(oneSquare);
}

References AddPrimitive(), G4VMarker::GetPosition(), G4Polymarker::SetMarkerType(), and G4Polymarker::squares.

AddPrimitive() [11/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Square &  )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler.

AddPrimitive() [12/13]

void G4OpenGLSceneHandler::AddPrimitive ( const G4Text &  text )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler, G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 544 of file G4OpenGLSceneHandler.cc.

                                                           {
  // Pass to specific viewer via virtual function DrawText.
  // FIXME : Not ready for OPENGL2 for the moment
#ifdef G4OPENGL_VERSION_2
  return;
#endif
  G4OpenGLViewer* pGLViewer = dynamic_cast<G4OpenGLViewer*>(fpViewer);
  if (pGLViewer) pGLViewer->DrawText(text);
}

References G4OpenGLViewer::DrawText(), and G4VSceneHandler::fpViewer.

AddPrimitive() [13/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Text &  )

virtual

Implements G4VSceneHandler.

Reimplemented in G4OpenGLStoredSceneHandler.

AddPrimitivesCircle()

void G4OpenGLSceneHandler::AddPrimitivesCircle

(

const std::vector< G4VMarker > &

)

AddPrimitivesSquare()

void G4OpenGLSceneHandler::AddPrimitivesSquare

(

const std::vector< G4VMarker > &

)

AddSolid() [1/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Box &  )

virtual

Reimplemented from G4VSceneHandler.

Referenced by AddCompound().

AddSolid() [2/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Cons &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [3/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Ellipsoid &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [4/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Orb &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [5/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Para &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [6/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Polycone &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [7/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Polyhedra &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [8/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Sphere &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [9/14]

void G4OpenGLSceneHandler::AddSolid ( const G4TessellatedSolid &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [10/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Torus &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [11/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Trap &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [12/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Trd &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [13/14]

void G4OpenGLSceneHandler::AddSolid ( const G4Tubs &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolid() [14/14]

void G4OpenGLSceneHandler::AddSolid ( const G4VSolid &  )

virtual

Reimplemented from G4VSceneHandler.

AddSolidT()

template<class T >

void G4VSceneHandler::AddSolidT ( const T &  solid )

inherited

Definition at line 220 of file G4VSceneHandler.cc.

{
  // Get and check applicable vis attributes.
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(fpVisAttribs);
  RequestPrimitives (solid);
}

References G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4VViewer::GetApplicableVisAttributes(), and G4VSceneHandler::RequestPrimitives().

Referenced by G4VSceneHandler::AddSolid().

AddSolidWithAuxiliaryEdges()

template<class T >

void G4VSceneHandler::AddSolidWithAuxiliaryEdges ( const T &  solid )

inherited

Definition at line 228 of file G4VSceneHandler.cc.

{
  // Get and check applicable vis attributes.
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(fpVisAttribs);
  // Draw with auxiliary edges unless otherwise specified.
  if (!fpVisAttribs->IsForceAuxEdgeVisible()) {
    // Create a vis atts object for the modified vis atts.
    // It is static so that we may return a reliable pointer to it.
    static G4VisAttributes visAttsWithAuxEdges;
    // Initialise it with the current vis atts and reset the pointer.
    visAttsWithAuxEdges = *fpVisAttribs;
    // Force auxiliary edges visible.
    visAttsWithAuxEdges.SetForceAuxEdgeVisible();
    fpVisAttribs = &visAttsWithAuxEdges;
  }
  RequestPrimitives (solid);
}

References G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4VViewer::GetApplicableVisAttributes(), G4VisAttributes::IsForceAuxEdgeVisible(), G4VSceneHandler::RequestPrimitives(), and G4VisAttributes::SetForceAuxEdgeVisible().

Referenced by G4VSceneHandler::AddSolid().

AddViewerToList()

void G4VSceneHandler::AddViewerToList ( G4VViewer *  pView )

inherited

Definition at line 454 of file G4VSceneHandler.cc.

                                                         {
  fViewerList.push_back (pViewer);
}

References G4VSceneHandler::fViewerList.

BeginModeling()

void G4VSceneHandler::BeginModeling ( )

virtualinherited

Reimplemented in G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLImmediateSceneHandler, G4OpenGLStoredSceneHandler, G4ASCIITreeSceneHandler, G4VTreeSceneHandler, and G4VRML2FileSceneHandler.

Definition at line 208 of file G4VSceneHandler.cc.

                                     {
}

Referenced by G4GMocrenFileSceneHandler::BeginModeling(), G4HepRepFileSceneHandler::BeginModeling(), G4OpenGLImmediateSceneHandler::BeginModeling(), G4OpenGLStoredSceneHandler::BeginModeling(), G4VTreeSceneHandler::BeginModeling(), G4GMocrenFileSceneHandler::GFBeginModeling(), and G4VSceneHandler::ProcessScene().

BeginPrimitives()

void G4OpenGLSceneHandler::BeginPrimitives ( const G4Transform3D &  objectTransformation )

virtual

Reimplemented from G4VSceneHandler.

Reimplemented in G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 305 of file G4OpenGLSceneHandler.cc.

{
  G4VSceneHandler::BeginPrimitives (objectTransformation);
}

References G4VSceneHandler::BeginPrimitives().

Referenced by AddCompound(), G4OpenGLImmediateSceneHandler::BeginPrimitives(), and G4OpenGLStoredSceneHandler::BeginPrimitives().

BeginPrimitives2D()

void G4OpenGLSceneHandler::BeginPrimitives2D ( const G4Transform3D &  objectTransformation )

virtual

Reimplemented from G4VSceneHandler.

Reimplemented in G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 316 of file G4OpenGLSceneHandler.cc.

{
  G4VSceneHandler::BeginPrimitives2D (objectTransformation);
}

References G4VSceneHandler::BeginPrimitives2D().

Referenced by G4OpenGLImmediateSceneHandler::BeginPrimitives2D(), and G4OpenGLStoredSceneHandler::BeginPrimitives2D().

ClearAndDestroyAtts()

void G4OpenGLSceneHandler::ClearAndDestroyAtts ( )

protected

Definition at line 105 of file G4OpenGLSceneHandler.cc.

{
  std::map<GLuint, G4AttHolder*>::iterator i;
  for (i = fPickMap.begin(); i != fPickMap.end(); ++i) delete i->second;
  fPickMap.clear();
}

References fPickMap.

Referenced by G4OpenGLStoredSceneHandler::ClearStore().

ClearStore()

void G4VSceneHandler::ClearStore ( )

virtualinherited

Reimplemented in G4OpenGLStoredQtSceneHandler, G4OpenGLStoredSceneHandler, G4OpenInventorSceneHandler, G4Qt3DSceneHandler, G4RayTracerSceneHandler, and G4ToolsSGSceneHandler.

Definition at line 216 of file G4VSceneHandler.cc.

{}

Referenced by G4OpenGLStoredSceneHandler::ClearStore(), G4VisManager::GeometryHasChanged(), G4VisManager::NotifyHandlers(), G4VViewer::ProcessView(), and ~G4OpenGLSceneHandler().

ClearTransientStore()

void G4VSceneHandler::ClearTransientStore ( )

virtualinherited

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLImmediateSceneHandler, G4OpenGLStoredQtSceneHandler, G4OpenGLStoredSceneHandler, G4OpenInventorSceneHandler, G4Qt3DSceneHandler, G4ToolsSGSceneHandler, and G4VRML2FileSceneHandler.

Definition at line 218 of file G4VSceneHandler.cc.

{}

Referenced by G4VisManager::ClearTransientStoreIfMarked(), G4VisManager::GeometryHasChanged(), G4VisManager::NotifyHandlers(), G4VisCommandViewerClearTransients::SetNewValue(), and G4VisCommandViewerRebuild::SetNewValue().

CreateCutawaySolid()

G4DisplacedSolid * G4OpenGLSceneHandler::CreateCutawaySolid ( )

protectedvirtual

Reimplemented from G4VSceneHandler.

Definition at line 336 of file G4OpenGLSceneHandler.cc.

{
  // return G4VSceneHandler::CreateCutawaySolid();
  // If cutaway done in G4OpenGLViewer::SetView.
  return 0;
  // Note: if you change this, you must also change
  // G4OpenGLStoredViewer::CompareForKernelVisit
}

CreateModelingParameters()

G4ModelingParameters * G4VSceneHandler::CreateModelingParameters ( )

inherited

Definition at line 798 of file G4VSceneHandler.cc.

{
  // Create modeling parameters from View Parameters...
  if (!fpViewer) return NULL;
 
  const G4ViewParameters& vp = fpViewer -> GetViewParameters ();
 
  // Convert drawing styles...
  G4ModelingParameters::DrawingStyle modelDrawingStyle =
  G4ModelingParameters::wf;
  switch (vp.GetDrawingStyle ()) {
    default:
    case G4ViewParameters::wireframe:
      modelDrawingStyle = G4ModelingParameters::wf;
      break;
    case G4ViewParameters::hlr:
      modelDrawingStyle = G4ModelingParameters::hlr;
      break;
    case G4ViewParameters::hsr:
      modelDrawingStyle = G4ModelingParameters::hsr;
      break;
    case G4ViewParameters::hlhsr:
      modelDrawingStyle = G4ModelingParameters::hlhsr;
      break;
    case G4ViewParameters::cloud:
      modelDrawingStyle = G4ModelingParameters::cloud;
      break;
  }
 
  // Decide if covered daughters are really to be culled...
  G4bool reallyCullCovered =
    vp.IsCullingCovered()   // Culling daughters depends also on...
    && !vp.IsSection ()     // Sections (DCUT) not requested.
    && !vp.IsCutaway ()     // Cutaways not requested.
    ;
 
  G4ModelingParameters* pModelingParams = new G4ModelingParameters
    (vp.GetDefaultVisAttributes (),
     modelDrawingStyle,
     vp.IsCulling (),
     vp.IsCullingInvisible (),
     vp.IsDensityCulling (),
     vp.GetVisibleDensity (),
     reallyCullCovered,
     vp.GetNoOfSides ()
     );
 
  pModelingParams->SetNumberOfCloudPoints(vp.GetNumberOfCloudPoints());
  pModelingParams->SetWarning
    (G4VisManager::GetVerbosity() >= G4VisManager::warnings);
 
  pModelingParams->SetCBDAlgorithmNumber(vp.GetCBDAlgorithmNumber());
  pModelingParams->SetCBDParameters(vp.GetCBDParameters());
 
  pModelingParams->SetExplodeFactor(vp.GetExplodeFactor());
  pModelingParams->SetExplodeCentre(vp.GetExplodeCentre());
 
  pModelingParams->SetSectionSolid(CreateSectionSolid());
  pModelingParams->SetCutawaySolid(CreateCutawaySolid());
  // The polyhedron objects are deleted in the modeling parameters destructor.
  
  pModelingParams->SetVisAttributesModifiers(vp.GetVisAttributesModifiers());
 
  pModelingParams->SetSpecialMeshRendering(vp.IsSpecialMeshRendering());
  pModelingParams->SetSpecialMeshVolumes(vp.GetSpecialMeshVolumes());
 
  return pModelingParams;
}

References G4ViewParameters::cloud, G4ModelingParameters::cloud, G4VSceneHandler::CreateCutawaySolid(), G4VSceneHandler::CreateSectionSolid(), G4VSceneHandler::fpViewer, G4ViewParameters::GetCBDAlgorithmNumber(), G4ViewParameters::GetCBDParameters(), G4ViewParameters::GetDefaultVisAttributes(), G4ViewParameters::GetDrawingStyle(), G4ViewParameters::GetExplodeCentre(), G4ViewParameters::GetExplodeFactor(), G4ViewParameters::GetNoOfSides(), G4ViewParameters::GetNumberOfCloudPoints(), G4ViewParameters::GetSpecialMeshVolumes(), G4VisManager::GetVerbosity(), G4ViewParameters::GetVisAttributesModifiers(), G4ViewParameters::GetVisibleDensity(), G4ViewParameters::hlhsr, G4ModelingParameters::hlhsr, G4ViewParameters::hlr, G4ModelingParameters::hlr, G4ViewParameters::hsr, G4ModelingParameters::hsr, G4ViewParameters::IsCulling(), G4ViewParameters::IsCullingCovered(), G4ViewParameters::IsCullingInvisible(), G4ViewParameters::IsCutaway(), G4ViewParameters::IsDensityCulling(), G4ViewParameters::IsSection(), G4ViewParameters::IsSpecialMeshRendering(), G4ModelingParameters::SetCBDAlgorithmNumber(), G4ModelingParameters::SetCBDParameters(), G4ModelingParameters::SetCutawaySolid(), G4ModelingParameters::SetExplodeCentre(), G4ModelingParameters::SetExplodeFactor(), G4ModelingParameters::SetNumberOfCloudPoints(), G4ModelingParameters::SetSectionSolid(), G4ModelingParameters::SetSpecialMeshRendering(), G4ModelingParameters::SetSpecialMeshVolumes(), G4ModelingParameters::SetVisAttributesModifiers(), G4ModelingParameters::SetWarning(), G4VisManager::warnings, G4ModelingParameters::wf, and G4ViewParameters::wireframe.

Referenced by G4VSceneHandler::DrawEndOfRunModels(), G4VSceneHandler::DrawEvent(), and G4VSceneHandler::ProcessScene().

CreateSectionSolid()

G4DisplacedSolid * G4OpenGLSceneHandler::CreateSectionSolid ( )

protectedvirtual

Reimplemented from G4VSceneHandler.

Definition at line 327 of file G4OpenGLSceneHandler.cc.

{
  return G4VSceneHandler::CreateSectionSolid();
  // If clipping done in G4OpenGLViewer::SetView
  // return 0;
  // Note: if you change this, you must also change
  // G4OpenGLStoredViewer::CompareForKernelVisit
}

References G4VSceneHandler::CreateSectionSolid().

DrawEndOfRunModels()

void G4VSceneHandler::DrawEndOfRunModels ( )

inherited

Definition at line 777 of file G4VSceneHandler.cc.

{
  const std::vector<G4Scene::Model>& EORModelList =
    fpScene -> GetEndOfRunModelList ();
  size_t nModels = EORModelList.size();
  if (nModels) {
    G4ModelingParameters* pMP = CreateModelingParameters();
    pMP->SetEvent(0);
    for (size_t i = 0; i < nModels; i++) {
      if (EORModelList[i].fActive) {
        fpModel = EORModelList[i].fpModel;
    fpModel -> SetModelingParameters(pMP);
    fpModel -> DescribeYourselfTo (*this);
    fpModel -> SetModelingParameters(0);
      }
    }
    fpModel = 0;
    delete pMP;
  }
}

References G4VSceneHandler::CreateModelingParameters(), G4VSceneHandler::fpModel, G4VSceneHandler::fpScene, and G4ModelingParameters::SetEvent().

Referenced by G4VisManager::EndOfRun(), and G4VSceneHandler::ProcessScene().

DrawEvent()

void G4VSceneHandler::DrawEvent ( const G4Event *  event )

inherited

Definition at line 756 of file G4VSceneHandler.cc.

{
  const std::vector<G4Scene::Model>& EOEModelList =
    fpScene -> GetEndOfEventModelList ();
  size_t nModels = EOEModelList.size();
  if (nModels) {
    G4ModelingParameters* pMP = CreateModelingParameters();
    pMP->SetEvent(event);
    for (size_t i = 0; i < nModels; i++) {
      if (EOEModelList[i].fActive) {
    fpModel = EOEModelList[i].fpModel;
    fpModel -> SetModelingParameters(pMP);
    fpModel -> DescribeYourselfTo (*this);
    fpModel -> SetModelingParameters(0);
      }
    }
    fpModel = 0;
    delete pMP;
  }
}

References G4VSceneHandler::CreateModelingParameters(), G4VSceneHandler::fpModel, G4VSceneHandler::fpScene, and G4ModelingParameters::SetEvent().

Referenced by G4VisManager::EndOfEvent(), and G4VSceneHandler::ProcessScene().

EndModeling()

void G4VSceneHandler::EndModeling ( )

virtualinherited

Reimplemented in G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLImmediateSceneHandler, G4OpenGLStoredSceneHandler, G4ASCIITreeSceneHandler, G4VTreeSceneHandler, and G4VRML2FileSceneHandler.

Definition at line 211 of file G4VSceneHandler.cc.

{
  fpModel = 0;
}

References G4VSceneHandler::fpModel.

Referenced by G4GMocrenFileSceneHandler::EndModeling(), G4HepRepFileSceneHandler::EndModeling(), G4OpenGLImmediateSceneHandler::EndModeling(), G4OpenGLStoredSceneHandler::EndModeling(), G4VTreeSceneHandler::EndModeling(), G4GMocrenFileSceneHandler::GFEndModeling(), and G4VSceneHandler::ProcessScene().

EndPrimitives()

void G4OpenGLSceneHandler::EndPrimitives ( )

virtual

Reimplemented from G4VSceneHandler.

Reimplemented in G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 311 of file G4OpenGLSceneHandler.cc.

{
  G4VSceneHandler::EndPrimitives ();
}

References G4VSceneHandler::EndPrimitives().

Referenced by AddCompound(), G4OpenGLImmediateSceneHandler::EndPrimitives(), and G4OpenGLStoredSceneHandler::EndPrimitives().

EndPrimitives2D()

void G4OpenGLSceneHandler::EndPrimitives2D ( )

virtual

Reimplemented from G4VSceneHandler.

Reimplemented in G4OpenGLImmediateSceneHandler, and G4OpenGLStoredSceneHandler.

Definition at line 322 of file G4OpenGLSceneHandler.cc.

{
  G4VSceneHandler::EndPrimitives2D ();
}

References G4VSceneHandler::EndPrimitives2D().

Referenced by G4OpenGLImmediateSceneHandler::EndPrimitives2D(), and G4OpenGLStoredSceneHandler::EndPrimitives2D().

GetAuxEdgeVisible()

G4bool G4VSceneHandler::GetAuxEdgeVisible ( const G4VisAttributes *  pVisAttribs )

inherited

Definition at line 1081 of file G4VSceneHandler.cc.

                                                                             {
  G4bool isAuxEdgeVisible = fpViewer->GetViewParameters().IsAuxEdgeVisible ();
  if (pVisAttribs -> IsForceAuxEdgeVisible()) {
    isAuxEdgeVisible = pVisAttribs->IsForcedAuxEdgeVisible();
  }
  return isAuxEdgeVisible;
}

References G4VSceneHandler::fpViewer, G4VViewer::GetViewParameters(), G4ViewParameters::IsAuxEdgeVisible(), and G4VisAttributes::IsForcedAuxEdgeVisible().

Referenced by AddPrimitive(), and G4OpenInventorSceneHandler::AddProperties().

GetColor() [1/2]

const G4Colour & G4VSceneHandler::GetColor ( )

inherited

GetColor() [2/2]

const G4Colour & G4VSceneHandler::GetColor ( const G4Visible &  )

inherited

GetColour() [1/2]

const G4Colour & G4VSceneHandler::GetColour ( )

inherited

Definition at line 994 of file G4VSceneHandler.cc.

                                            {
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(fpVisAttribs);
  const G4Colour& colour = fpVisAttribs -> GetColour ();
  return colour;
}

References G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4VViewer::GetApplicableVisAttributes(), and G4VSceneHandler::GetColour().

Referenced by G4OpenGLQtViewer::addNonPVSceneTreeElement(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLQtViewer::addPVSceneTreeElement(), G4VSceneHandler::GetColour(), and G4OpenGLQtViewer::parseAndInsertInSceneTree().

GetColour() [2/2]

const G4Colour & G4VSceneHandler::GetColour ( const G4Visible &  visible )

inherited

Definition at line 1000 of file G4VSceneHandler.cc.

                                                                    {
  auto pVA = visible.GetVisAttributes();
  if (!pVA) pVA = fpViewer->GetViewParameters().GetDefaultVisAttributes();
  return pVA->GetColour();
}

References G4VSceneHandler::fpViewer, G4VisAttributes::GetColour(), G4ViewParameters::GetDefaultVisAttributes(), G4VViewer::GetViewParameters(), and G4Visible::GetVisAttributes().

GetCurrentViewer()

G4VViewer * G4VSceneHandler::GetCurrentViewer ( ) const

inherited

GetDrawingStyle()

G4ViewParameters::DrawingStyle G4VSceneHandler::GetDrawingStyle ( const G4VisAttributes *  pVisAttribs )

inherited

Definition at line 1021 of file G4VSceneHandler.cc.

                                     {
  // Drawing style is normally determined by the view parameters, but
  // it can be overriddden by the ForceDrawingStyle flag in the vis
  // attributes.
  const G4ViewParameters& vp = fpViewer->GetViewParameters();
  const G4ViewParameters::DrawingStyle viewerStyle = vp.GetDrawingStyle();
  G4ViewParameters::DrawingStyle resultantStyle = viewerStyle;
  if (pVisAttribs -> IsForceDrawingStyle ()) {
    G4VisAttributes::ForcedDrawingStyle forcedStyle =
    pVisAttribs -> GetForcedDrawingStyle ();
    // This is complicated because if hidden line and surface removal
    // has been requested we wish to preserve this sometimes.
    switch (forcedStyle) {
      case (G4VisAttributes::solid):
        switch (viewerStyle) {
          case (G4ViewParameters::hlr):
            resultantStyle = G4ViewParameters::hlhsr;
            break;
          case (G4ViewParameters::wireframe):
            resultantStyle = G4ViewParameters::hsr;
            break;
          case (G4ViewParameters::cloud):
            resultantStyle = G4ViewParameters::hsr;
            break;
          case (G4ViewParameters::hlhsr):
          case (G4ViewParameters::hsr):
            break;
        }
        break;
      case (G4VisAttributes::cloud):
        resultantStyle = G4ViewParameters::cloud;
        break;
      case (G4VisAttributes::wireframe):
      default:
        // But if forced style is wireframe, do it, because one of its
        // main uses is in displaying the consituent solids of a Boolean
        // solid and their surfaces overlap with the resulting Booean
        // solid, making a mess if hlr is specified.
        resultantStyle = G4ViewParameters::wireframe;
        break;
    }
  }
  return resultantStyle;
}

References G4VisAttributes::cloud, G4ViewParameters::cloud, G4VSceneHandler::fpViewer, G4ViewParameters::GetDrawingStyle(), G4VViewer::GetViewParameters(), G4ViewParameters::hlhsr, G4ViewParameters::hlr, G4ViewParameters::hsr, G4VisAttributes::solid, G4VisAttributes::wireframe, and G4ViewParameters::wireframe.

Referenced by AddPrimitive(), G4Qt3DSceneHandler::AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4VtkSceneHandler::AddPrimitiveTensorGlyph(), G4OpenInventorSceneHandler::AddProperties(), G4OpenInventorSceneHandler::GeneratePrerequisites(), and G4VSceneHandler::RequestPrimitives().

GetEntitiesFlushInterval()

static G4int G4OpenGLSceneHandler::GetEntitiesFlushInterval ( )

inlinestatic

Definition at line 97 of file G4OpenGLSceneHandler.hh.

  {return fEntitiesFlushInterval;}

References fEntitiesFlushInterval.

GetExtent()

const G4VisExtent & G4VSceneHandler::GetExtent ( ) const

virtualinherited

Reimplemented from G4VGraphicsScene.

Definition at line 134 of file G4VSceneHandler.cc.

{
  if (fpScene) {
    return fpScene->GetExtent();
  } else {
    static const G4VisExtent defaultExtent = G4VisExtent();
    return defaultExtent;
  }
}

References G4VSceneHandler::fpScene, and G4Scene::GetExtent().

Referenced by G4VtkViewer::SetView().

GetFlushAction()

static FlushAction G4OpenGLSceneHandler::GetFlushAction ( )

inlinestatic

Definition at line 99 of file G4OpenGLSceneHandler.hh.

  {return fFlushAction;}

References fFlushAction.

Referenced by G4OpenGLViewer::printGl2PS().

GetGraphicsSystem()

G4VGraphicsSystem * G4VSceneHandler::GetGraphicsSystem ( ) const

inherited

Referenced by G4ASCIITreeSceneHandler::BeginModeling(), G4ASCIITreeSceneHandler::EndModeling(), G4OpenInventorViewer::G4OpenInventorViewer(), G4ASCIITreeSceneHandler::RequestPrimitives(), G4VisCommandViewerList::SetNewValue(), and G4ASCIITreeSceneHandler::WriteHeader().

GetLineWidth()

G4double G4VSceneHandler::GetLineWidth ( const G4VisAttributes *  pVisAttribs )

inherited

Definition at line 1012 of file G4VSceneHandler.cc.

{
  G4double lineWidth = pVisAttribs->GetLineWidth();
  if (lineWidth < 1.) lineWidth = 1.;
  lineWidth *= fpViewer -> GetViewParameters().GetGlobalLineWidthScale();
  if (lineWidth < 1.) lineWidth = 1.;
  return lineWidth;
}

References G4VSceneHandler::fpViewer, and G4VisAttributes::GetLineWidth().

Referenced by AddPrimitive().

GetMarkerDiameter()

G4double G4VSceneHandler::GetMarkerDiameter ( const G4VMarker &  , MarkerSizeType &    )

inherited

GetMarkerRadius()

G4double G4VSceneHandler::GetMarkerRadius ( const G4VMarker &  , MarkerSizeType &    )

inherited

GetMarkerSize()

G4double G4VSceneHandler::GetMarkerSize ( const G4VMarker &  marker, G4VSceneHandler::MarkerSizeType &  markerSizeType  )

inherited

Definition at line 1089 of file G4VSceneHandler.cc.

{
  G4bool userSpecified = marker.GetWorldSize() || marker.GetScreenSize();
  const G4VMarker& defaultMarker =
    fpViewer -> GetViewParameters().GetDefaultMarker();
  G4double size = userSpecified ?
    marker.GetWorldSize() : defaultMarker.GetWorldSize();
  if (size) {
    // Draw in world coordinates.
    markerSizeType = world;
  }
  else {
    size = userSpecified ?
      marker.GetScreenSize() : defaultMarker.GetScreenSize();
    // Draw in screen coordinates.
    markerSizeType = screen;
  }
  size *= fpViewer -> GetViewParameters().GetGlobalMarkerScale();
  if (markerSizeType == screen && size < 1.) size = 1.;
  return size;
}

References G4VSceneHandler::fpViewer, G4VMarker::GetScreenSize(), G4VMarker::GetWorldSize(), G4VSceneHandler::screen, and G4VSceneHandler::world.

Referenced by G4OpenInventorSceneHandler::AddCircleSquare(), G4Qt3DSceneHandler::AddPrimitive(), G4VtkSceneHandler::AddPrimitive(), G4HepRepFileSceneHandler::AddPrimitive(), AddPrimitive(), G4OpenInventorSceneHandler::AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenGLQtViewer::DrawText(), G4OpenGLViewer::DrawText(), and G4OpenGLXViewer::DrawText().

GetMarkForClearingTransientStore()

G4bool G4VSceneHandler::GetMarkForClearingTransientStore ( ) const

inherited

Referenced by G4VisManager::ClearTransientStoreIfMarked().

GetModel()

G4VModel * G4VSceneHandler::GetModel ( ) const

inherited

Referenced by G4GMocrenFileSceneHandler::AddDetector(), G4GMocrenFileSceneHandler::AddSolid(), and G4VtkSceneHandler::AddSolid().

GetName()

const G4String & G4VSceneHandler::GetName ( ) const

inherited

Referenced by G4VSceneHandler::AddCompound(), G4GMocrenFileSceneHandler::AddCompound(), G4GMocrenFileSceneHandler::AddSolid(), G4VViewer::G4VViewer(), G4OpenGLViewerMessenger::SetNewValue(), G4VisCommandSceneNotifyHandlers::SetNewValue(), G4VisCommandSceneHandlerList::SetNewValue(), G4VisCommandViewerRefresh::SetNewValue(), and G4VisCommandViewerUpdate::SetNewValue().

GetNoOfSides()

G4int G4VSceneHandler::GetNoOfSides ( const G4VisAttributes *  pVisAttribs )

inherited

Definition at line 1113 of file G4VSceneHandler.cc.

{
  // No. of sides (lines segments per circle) is normally determined
  // by the view parameters, but it can be overriddden by the
  // ForceLineSegmentsPerCircle in the vis attributes.
  G4int lineSegmentsPerCircle = fpViewer->GetViewParameters().GetNoOfSides();
  if (pVisAttribs) {
    if (pVisAttribs->IsForceLineSegmentsPerCircle())
      lineSegmentsPerCircle = pVisAttribs->GetForcedLineSegmentsPerCircle();
    if (lineSegmentsPerCircle < pVisAttribs->GetMinLineSegmentsPerCircle()) {
      lineSegmentsPerCircle = pVisAttribs->GetMinLineSegmentsPerCircle();
      G4cout <<
    "G4VSceneHandler::GetNoOfSides: attempt to set the"
    "\nnumber of line segments per circle < " << lineSegmentsPerCircle
         << "; forced to " << pVisAttribs->GetMinLineSegmentsPerCircle() << G4endl;
    }
  }
  return lineSegmentsPerCircle;
}

References G4VSceneHandler::fpViewer, G4cout, G4endl, G4VisAttributes::GetForcedLineSegmentsPerCircle(), G4VisAttributes::GetMinLineSegmentsPerCircle(), G4ViewParameters::GetNoOfSides(), G4VViewer::GetViewParameters(), and G4VisAttributes::IsForceLineSegmentsPerCircle().

Referenced by AddPrimitive(), and G4VSceneHandler::RequestPrimitives().

GetNumberOfCloudPoints()

G4int G4VSceneHandler::GetNumberOfCloudPoints ( const G4VisAttributes *  pVisAttribs ) const

inherited

Definition at line 1067 of file G4VSceneHandler.cc.

                                           {
  // Returns no of cloud points from current view parameters, unless the user
  // has forced through the vis attributes, thereby over-riding the
  // current view parameter.
  G4int numberOfCloudPoints = fpViewer->GetViewParameters().GetNumberOfCloudPoints();
  if (pVisAttribs -> IsForceDrawingStyle() &&
      pVisAttribs -> GetForcedDrawingStyle() == G4VisAttributes::cloud &&
      pVisAttribs -> GetForcedNumberOfCloudPoints() > 0) {
    numberOfCloudPoints = pVisAttribs -> GetForcedNumberOfCloudPoints();
  }
  return numberOfCloudPoints;
}

References G4VisAttributes::cloud, G4VSceneHandler::fpViewer, G4ViewParameters::GetNumberOfCloudPoints(), and G4VViewer::GetViewParameters().

Referenced by G4VSceneHandler::RequestPrimitives().

GetObjectTransformation()

const G4Transform3D & G4VSceneHandler::GetObjectTransformation ( ) const

inherited

Referenced by G4VisManager::DrawT(), and G4VisManager::DrawT2D().

GetScene()

G4Scene * G4VSceneHandler::GetScene ( ) const

inherited

Referenced by G4OpenGLXmViewer::actions_callback(), G4VVisCommand::CheckSceneAndNotifyHandlers(), G4OpenGLStoredViewer::DrawDisplayLists(), G4OpenGLViewer::getSceneDepth(), G4OpenGLViewer::getSceneFarWidth(), G4OpenGLViewer::getSceneNearWidth(), G4GMocrenFileSceneHandler::GFBeginModeling(), G4OpenGLImmediateQtViewer::initializeGL(), G4OpenGLStoredQtViewer::initializeGL(), G4OpenGLXmViewer::left_right_pan_callback(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::mouse_move(), G4VVisCommand::RefreshIfRequired(), G4OpenGLXmViewer::ResetView(), G4OpenGLViewer::rotateSceneInViewDirection(), G4OpenGLViewer::rotateSceneThetaPhi(), G4DAWNFILEViewer::SendViewParameters(), G4VRML2FileViewer::SendViewParameters(), G4VisCommandViewerCentreOn::SetNewValue(), G4VisCommandViewerRefresh::SetNewValue(), G4VisCommandViewerSave::SetNewValue(), G4VisCommandViewerUpdate::SetNewValue(), G4VisCommandsViewerSet::SetNewValue(), G4OpenGLWin32Viewer::SetShift(), G4OpenGLViewer::SetView(), G4OpenInventorViewer::SetView(), G4Qt3DViewer::SetView(), G4RayTracerViewer::SetView(), G4ToolsSGViewer< SG_SESSION, SG_VIEWER >::SetView(), G4OpenGLXmViewer::up_down_pan_callback(), and G4OpenGLQtViewer::updateViewerPropertiesTableWidget().

GetSceneHandlerId()

G4int G4VSceneHandler::GetSceneHandlerId ( ) const

inherited

Referenced by G4OpenGLXmViewer::actions_callback(), and G4OpenGLXmViewer::misc_callback().

GetTextColor()

const G4Colour & G4VSceneHandler::GetTextColor ( const G4Text &  )

inherited

GetTextColour()

const G4Colour & G4VSceneHandler::GetTextColour ( const G4Text &  text )

inherited

Definition at line 1006 of file G4VSceneHandler.cc.

                                                                  {
  auto pVA = text.GetVisAttributes();
  if (!pVA) pVA = fpViewer->GetViewParameters().GetDefaultTextVisAttributes();
  return pVA->GetColour();
}

References G4VSceneHandler::fpViewer, G4VisAttributes::GetColour(), G4ViewParameters::GetDefaultTextVisAttributes(), G4VViewer::GetViewParameters(), and G4Visible::GetVisAttributes().

Referenced by G4OpenGLQtViewer::addNonPVSceneTreeElement(), G4HepRepFileSceneHandler::AddPrimitive(), G4OpenInventorSceneHandler::AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenGLQtViewer::DrawText(), and G4OpenGLXViewer::DrawText().

GetTransientsDrawnThisEvent()

G4bool G4VSceneHandler::GetTransientsDrawnThisEvent ( ) const

inherited

Referenced by G4VisManager::ClearTransientStoreIfMarked().

GetTransientsDrawnThisRun()

G4bool G4VSceneHandler::GetTransientsDrawnThisRun ( ) const

inherited

Referenced by G4VisManager::ClearTransientStoreIfMarked().

GetViewCount()

G4int G4VSceneHandler::GetViewCount ( ) const

inherited

GetViewerList()

const G4ViewerList & G4VSceneHandler::GetViewerList ( ) const

inherited

IncrementViewCount()

G4int G4VSceneHandler::IncrementViewCount ( )

inherited

IsReadyForTransients()

G4bool G4VSceneHandler::IsReadyForTransients ( ) const

inherited

LoadAtts()

void G4VSceneHandler::LoadAtts ( const G4Visible &  visible, G4AttHolder *  holder  )

protectedinherited

Definition at line 934 of file G4VSceneHandler.cc.

{
  // Load G4Atts from G4VisAttributes, if any...
  const G4VisAttributes* va = visible.GetVisAttributes();
  if (va) {
    const std::map<G4String,G4AttDef>* vaDefs =
      va->GetAttDefs();
    if (vaDefs) {
      holder->AddAtts(visible.GetVisAttributes()->CreateAttValues(), vaDefs);
    }
  }
 
  G4PhysicalVolumeModel* pPVModel =
    dynamic_cast<G4PhysicalVolumeModel*>(fpModel);
  if (pPVModel) {
    // Load G4Atts from G4PhysicalVolumeModel...
    const std::map<G4String,G4AttDef>* pvDefs = pPVModel->GetAttDefs();
    if (pvDefs) {
      holder->AddAtts(pPVModel->CreateCurrentAttValues(), pvDefs);
    }
  }
 
  G4TrajectoriesModel* trajModel = dynamic_cast<G4TrajectoriesModel*>(fpModel);
  if (trajModel) {
    // Load G4Atts from trajectory model...
    const std::map<G4String,G4AttDef>* trajModelDefs = trajModel->GetAttDefs();
    if (trajModelDefs) {
      holder->AddAtts(trajModel->CreateCurrentAttValues(), trajModelDefs);
    }
    // Load G4Atts from trajectory...
    const G4VTrajectory* traj = trajModel->GetCurrentTrajectory();
    if (traj) {
      const std::map<G4String,G4AttDef>* trajDefs = traj->GetAttDefs();
      if (trajDefs) {
        holder->AddAtts(traj->CreateAttValues(), trajDefs);
      }
      G4int nPoints = traj->GetPointEntries();
      for (G4int i = 0; i < nPoints; ++i) {
        G4VTrajectoryPoint* trajPoint = traj->GetPoint(i);
        if (trajPoint) {
          const std::map<G4String,G4AttDef>* pointDefs = trajPoint->GetAttDefs();
          if (pointDefs) {
            holder->AddAtts(trajPoint->CreateAttValues(), pointDefs);
          }
        }
      }
    }
  }
 
  G4HitsModel* hitsModel = dynamic_cast<G4HitsModel*>(fpModel);
  if (hitsModel) {
    // Load G4Atts from hit...
    const G4VHit* hit = hitsModel->GetCurrentHit();
    const std::map<G4String,G4AttDef>* hitsDefs = hit->GetAttDefs();
    if (hitsDefs) {
      holder->AddAtts(hit->CreateAttValues(), hitsDefs);
    }
  }
}

References G4AttHolder::AddAtts(), G4VHit::CreateAttValues(), G4VisAttributes::CreateAttValues(), G4VTrajectory::CreateAttValues(), G4VTrajectoryPoint::CreateAttValues(), G4PhysicalVolumeModel::CreateCurrentAttValues(), G4TrajectoriesModel::CreateCurrentAttValues(), G4VSceneHandler::fpModel, G4VHit::GetAttDefs(), G4VisAttributes::GetAttDefs(), G4VTrajectory::GetAttDefs(), G4VTrajectoryPoint::GetAttDefs(), G4PhysicalVolumeModel::GetAttDefs(), G4TrajectoriesModel::GetAttDefs(), G4HitsModel::GetCurrentHit(), G4TrajectoriesModel::GetCurrentTrajectory(), G4VTrajectory::GetPoint(), G4VTrajectory::GetPointEntries(), and G4Visible::GetVisAttributes().

Referenced by G4OpenInventorSceneHandler::AddCircleSquare(), G4OpenInventorSceneHandler::AddPrimitive(), G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), and G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal().

PostAddSolid()

void G4VSceneHandler::PostAddSolid ( )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4Qt3DSceneHandler, and G4VTreeSceneHandler.

Definition at line 151 of file G4VSceneHandler.cc.

                                    {
  fpVisAttribs = 0;
  fProcessingSolid = false;
  if (fReadyForTransients) {
    fTransientsDrawnThisEvent = true;
    fTransientsDrawnThisRun = true;
  }
}

References G4VSceneHandler::fProcessingSolid, G4VSceneHandler::fpVisAttribs, G4VSceneHandler::fReadyForTransients, G4VSceneHandler::fTransientsDrawnThisEvent, and G4VSceneHandler::fTransientsDrawnThisRun.

Referenced by G4VSceneHandler::AddCompound(), and G4Qt3DSceneHandler::PostAddSolid().

PreAddSolid()

void G4OpenGLSceneHandler::PreAddSolid ( const G4Transform3D &  objectTransformation, const G4VisAttributes &  visAttribs  )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 298 of file G4OpenGLSceneHandler.cc.

{
  G4VSceneHandler::PreAddSolid (objectTransformation, visAttribs);
}

References G4VSceneHandler::PreAddSolid().

ProcessScene()

void G4OpenGLSceneHandler::ProcessScene ( )

protectedvirtual

Reimplemented from G4VSceneHandler.

Definition at line 273 of file G4OpenGLSceneHandler.cc.

{
  fThreePassCapable = true;
  
  G4VSceneHandler::ProcessScene();
 
  // Repeat if required...
  if (fSecondPassForTransparencyRequested) {
    fSecondPassForTransparency = true;
    G4VSceneHandler::ProcessScene();
    fSecondPassForTransparency = false;
    fSecondPassForTransparencyRequested = false;
  }
 
  // And again if required...
  if (fThirdPassForNonHiddenMarkersRequested) {
    fThirdPassForNonHiddenMarkers = true;
    G4VSceneHandler::ProcessScene();
    fThirdPassForNonHiddenMarkers = false;
    fThirdPassForNonHiddenMarkersRequested = false;
  }
  
  fThreePassCapable = false;
}

References fSecondPassForTransparency, fSecondPassForTransparencyRequested, fThirdPassForNonHiddenMarkers, fThirdPassForNonHiddenMarkersRequested, fThreePassCapable, and G4VSceneHandler::ProcessScene().

RemoveViewerFromList()

void G4VSceneHandler::RemoveViewerFromList ( G4VViewer *  pView )

inherited

Definition at line 493 of file G4VSceneHandler.cc.

                                                              {
  fViewerList.remove(pViewer);  // Does nothing if already removed
  // And reset current viewer
  auto visManager = G4VisManager::GetInstance();
  visManager->SetCurrentViewer(nullptr);
}

References G4VSceneHandler::fViewerList, G4VisManager::GetInstance(), and G4ViewerList::remove().

Referenced by G4VViewer::~G4VViewer().

RequestPrimitives()

void G4VSceneHandler::RequestPrimitives ( const G4VSolid &  solid )

protectedvirtualinherited

Reimplemented in G4ASCIITreeSceneHandler, and G4RayTracerSceneHandler.

Definition at line 516 of file G4VSceneHandler.cc.

{
  const G4ViewParameters::DrawingStyle style = GetDrawingStyle(fpVisAttribs);
  const G4ViewParameters& vp = fpViewer->GetViewParameters();
 
  switch (style) {
    default:
    case G4ViewParameters::wireframe:
    case G4ViewParameters::hlr:
    case G4ViewParameters::hsr:
    case G4ViewParameters::hlhsr:
    {
      // Use polyhedral representation
      G4Polyhedron::SetNumberOfRotationSteps (GetNoOfSides (fpVisAttribs));
      G4Polyhedron* pPolyhedron = solid.GetPolyhedron ();
      G4Polyhedron::ResetNumberOfRotationSteps ();
      if (pPolyhedron) {
        pPolyhedron -> SetVisAttributes (fpVisAttribs);
        BeginPrimitives (fObjectTransformation);
        AddPrimitive (*pPolyhedron);
        EndPrimitives ();
        break;
      } else {  // Print warnings and drop through to cloud
        G4VisManager::Verbosity verbosity = G4VisManager::GetVerbosity();
        static std::set<const G4VSolid*> problematicSolids;
        if (verbosity >= G4VisManager::errors &&
            problematicSolids.find(&solid) == problematicSolids.end()) {
          problematicSolids.insert(&solid);
          G4cerr <<
          "ERROR: G4VSceneHandler::RequestPrimitives"
          "\n  Polyhedron not available for " << solid.GetName ();
          G4PhysicalVolumeModel* pPVModel = dynamic_cast<G4PhysicalVolumeModel*>(fpModel);
          if (pPVModel) {
            G4cerr << "\n  Touchable path: " << pPVModel->GetFullPVPath();
          }
          static G4bool explanation = false;
          if (!explanation) {
            explanation = true;
            G4cerr <<
            "\n  This means it cannot be visualized in the usual way on most systems."
            "\n  1) The solid may not have implemented the CreatePolyhedron method."
            "\n  2) For Boolean solids, the BooleanProcessor, which attempts to create"
            "\n     the resultant polyhedron, may have failed."
            "\n  Try RayTracer. It uses Geant4's tracking algorithms instead.";
          }
          G4cerr << "\n  Drawing solid with cloud of points.";
          G4cerr << G4endl;
        }
      }
    }
      [[fallthrough]];
 
    case G4ViewParameters::cloud:
    {
      // Form solid out of cloud of dots on surface of solid
      G4Polymarker dots;
      // Note: OpenGL has a fast implementation of polymarker so it's better
      // to build a polymarker rather than add a succession of circles.
      // And anyway, in Qt, in the latter case each circle would be a scene-tree
      // entry, something we would want to avoid.
      dots.SetVisAttributes(fpVisAttribs);
      dots.SetMarkerType(G4Polymarker::dots);
      dots.SetSize(G4VMarker::screen,1.);
      G4int numberOfCloudPoints = GetNumberOfCloudPoints(fpVisAttribs);
      if (numberOfCloudPoints <= 0) numberOfCloudPoints = vp.GetNumberOfCloudPoints();
      for (G4int i = 0; i < numberOfCloudPoints; ++i) {
    G4ThreeVector p = solid.GetPointOnSurface();
    dots.push_back(p);
      }
      BeginPrimitives (fObjectTransformation);
      AddPrimitive(dots);
      EndPrimitives ();
      break;
    }
  }
}

References G4VSceneHandler::AddPrimitive(), G4VSceneHandler::BeginPrimitives(), G4ViewParameters::cloud, G4Polymarker::dots, G4VSceneHandler::EndPrimitives(), G4VisManager::errors, G4VSceneHandler::fObjectTransformation, G4VSceneHandler::fpModel, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4cerr, G4endl, G4VSceneHandler::GetDrawingStyle(), G4PhysicalVolumeModel::GetFullPVPath(), G4VSolid::GetName(), G4VSceneHandler::GetNoOfSides(), G4ViewParameters::GetNumberOfCloudPoints(), G4VSceneHandler::GetNumberOfCloudPoints(), G4VSolid::GetPointOnSurface(), G4VSolid::GetPolyhedron(), G4VisManager::GetVerbosity(), G4VViewer::GetViewParameters(), G4ViewParameters::hlhsr, G4ViewParameters::hlr, G4ViewParameters::hsr, HepPolyhedron::ResetNumberOfRotationSteps(), G4VMarker::screen, G4Polymarker::SetMarkerType(), HepPolyhedron::SetNumberOfRotationSteps(), G4VMarker::SetSize(), G4Visible::SetVisAttributes(), and G4ViewParameters::wireframe.

Referenced by G4VSceneHandler::AddSolidT(), and G4VSceneHandler::AddSolidWithAuxiliaryEdges().

ScaledFlush()

void G4OpenGLSceneHandler::ScaledFlush ( )

protected

Definition at line 116 of file G4OpenGLSceneHandler.cc.

{
  if (fReadyForTransients) {
 
    // Drawing transients, e.g., trajectories.
 
    if (!fpScene) {
      // No scene - shouldn't happen
      glFlush();
      return;
    }
    // Get event from modeling parameters
    if (!fpModel) {
      // No model - shouldn't happen
      glFlush();
      return;
    }
    const G4ModelingParameters* modelingParameters =
    fpModel->GetModelingParameters();
    if (!modelingParameters) {
      // No modeling parameters - shouldn't happen
      glFlush();
      return;
    }
    const G4Event* thisEvent = modelingParameters->GetEvent();
    if (!thisEvent) {
      // No event, so not in event loop.
      if (fFlushAction == endOfEvent) {
        fFlushAction = endOfRun;
      } else if (fFlushAction == NthEvent) {
        fFlushAction = NthPrimitive;
      }
    }
    G4RunManager* runMan = G4RunManagerFactory::GetMasterRunManager();
    if (!runMan) {
      // No run manager - shouldn't happen
      glFlush();
      return;
    }
    const G4Run* thisRun = runMan->GetCurrentRun();
    if (!thisRun) {
      // No run, so not in event loop.
      if (fFlushAction == endOfRun) {
        fFlushAction = NthPrimitive;
      } else if (fFlushAction == NthEvent) {
        fFlushAction = NthPrimitive;
      }
    }
 
    switch (fFlushAction) {
      case endOfEvent:
        // If "/vis/scene/endOfEventAction refresh", primitives are flushed at
        // end of run anyway, so only scale if false.
        if (!fpScene->GetRefreshAtEndOfEvent()) {
          // But if "/vis/scene/endOfEventAction accumulate", ShowView is not
          // called until end of run, so we have to watch for a new event.
          // Get event from modeling parameters
          G4int thisEventID = thisEvent->GetEventID();
          static G4int lastEventID = 0;
          if (thisEventID != lastEventID) {
            glFlush();
            lastEventID = thisEventID;
          }
        }
        break;
      case endOfRun:
        // If "/vis/scene/endOfRunAction refresh", primitives are flushed at
        // end of run anyway, so only scale if false.
        if (!fpScene->GetRefreshAtEndOfRun()) {
          // If "/vis/scene/endOfRunAction accumulate", ShowView is never called
          // so we have to watch for a new run.
          G4int thisRunID = thisRun->GetRunID();
          static G4int lastRunID = 0;
          if (thisRunID != lastRunID) {
            glFlush();
            lastRunID = thisRunID;
          }
        }
        break;
      case eachPrimitive:
        // This is equivalent to numeric with fEntitiesFlushInterval == 1.
        fEntitiesFlushInterval = 1;
    [[fallthrough]];  // Fall through to NthPrimitive.
      case NthPrimitive:
      { // Encapsulate in scope {} brackets to satisfy Windows.
        static G4int primitivesWaitingToBeFlushed = 0;
        primitivesWaitingToBeFlushed++;
        if (primitivesWaitingToBeFlushed < fEntitiesFlushInterval) return;
        glFlush();
        primitivesWaitingToBeFlushed = 0;
        break;
      }
      case NthEvent:
        // If "/vis/scene/endOfEventAction refresh", primitives are flushed at
        // end of event anyway, so only scale if false.
        if (!fpScene->GetRefreshAtEndOfEvent()) {
          G4int thisEventID = thisEvent->GetEventID();
          static G4int lastEventID = 0;
          if (thisEventID != lastEventID) {
            static G4int eventsWaitingToBeFlushed = 0;
            eventsWaitingToBeFlushed++;
            if (eventsWaitingToBeFlushed < fEntitiesFlushInterval) return;
            glFlush();
            eventsWaitingToBeFlushed = 0;
            lastEventID = thisEventID;
          }
        }
        break;
      case never:
        break;
      default:
        break;
    }
 
  }
 
  else
 
  {
 
    // For run duration model drawing (detector drawing):
    // Immediate mode: a huge speed up is obtained if flushes are scaled.
    // Stored mode: no discernable difference since drawing is done to the
    //   back buffer and then swapped.
    // So eachPrimitive and NthPrimitive make sense.  But endOfEvent and
    // endOfRun are treated as "no action", i.e., a flush will only be issued,
    // as happens anyway, when drawing is complete.
 
    switch (fFlushAction) {
      case endOfEvent:
        break;
      case endOfRun:
        break;
      case eachPrimitive:
        // This is equivalent to NthPrimitive with fEntitiesFlushInterval == 1.
        fEntitiesFlushInterval = 1;
    [[fallthrough]];  // Fall through to NthPrimitive.
      case NthPrimitive:
      { // Encapsulate in scope {} brackets to satisfy Windows.
        static G4int primitivesWaitingToBeFlushed = 0;
        primitivesWaitingToBeFlushed++;
        if (primitivesWaitingToBeFlushed < fEntitiesFlushInterval) return;
        glFlush();
        primitivesWaitingToBeFlushed = 0;
        break;
      }
      case NthEvent:
        break;
      case never:
        break;
      default:
        break;
    }
 
  }
}

References eachPrimitive, endOfEvent, endOfRun, fEntitiesFlushInterval, fFlushAction, G4VSceneHandler::fpModel, G4VSceneHandler::fpScene, G4VSceneHandler::fReadyForTransients, G4RunManager::GetCurrentRun(), G4ModelingParameters::GetEvent(), G4Event::GetEventID(), G4RunManagerFactory::GetMasterRunManager(), G4VModel::GetModelingParameters(), G4Scene::GetRefreshAtEndOfEvent(), G4Scene::GetRefreshAtEndOfRun(), G4Run::GetRunID(), never, NthEvent, and NthPrimitive.

Referenced by G4OpenGLImmediateSceneHandler::EndPrimitives(), G4OpenGLStoredSceneHandler::EndPrimitives(), G4OpenGLImmediateSceneHandler::EndPrimitives2D(), and G4OpenGLStoredSceneHandler::EndPrimitives2D().

SetCurrentViewer()

void G4VSceneHandler::SetCurrentViewer ( G4VViewer *  )

inherited

SetEntitiesFlushInterval()

static void G4OpenGLSceneHandler::SetEntitiesFlushInterval ( G4int  interval )

inlinestatic

Definition at line 101 of file G4OpenGLSceneHandler.hh.

  {fEntitiesFlushInterval = interval;}

References fEntitiesFlushInterval.

Referenced by G4OpenGLViewerMessenger::SetNewValue().

SetFlushAction()

static void G4OpenGLSceneHandler::SetFlushAction ( FlushAction  action )

inlinestatic

Definition at line 103 of file G4OpenGLSceneHandler.hh.

  {fFlushAction = action;}

References geant4_check_module_cycles::action, and fFlushAction.

Referenced by G4OpenGLViewer::printGl2PS(), and G4OpenGLViewerMessenger::SetNewValue().

SetMarkForClearingTransientStore()

void G4VSceneHandler::SetMarkForClearingTransientStore ( G4bool  )

inherited

Referenced by G4VisManager::ClearTransientStoreIfMarked(), G4VisManager::EndOfEvent(), G4VisManager::EndOfRun(), G4VisCommandSceneEndOfEventAction::SetNewValue(), G4VisCommandSceneEndOfRunAction::SetNewValue(), and G4VisCommandViewerClearTransients::SetNewValue().

SetModel()

void G4VSceneHandler::SetModel ( G4VModel *  )

inherited

SetName()

void G4VSceneHandler::SetName ( const G4String &  )

inherited

SetObjectTransformation()

void G4VSceneHandler::SetObjectTransformation ( const G4Transform3D &  )

inherited

SetScene()

void G4VSceneHandler::SetScene ( G4Scene *  pScene )

virtualinherited

Reimplemented in G4OpenGLStoredQtSceneHandler.

Definition at line 507 of file G4VSceneHandler.cc.

                                               {
  fpScene = pScene;
  // Notify all viewers that a kernel visit is required.
  G4ViewerListIterator i;
  for (i = fViewerList.begin(); i != fViewerList.end(); i++) {
    (*i) -> SetNeedKernelVisit (true);
  }
}

References G4VSceneHandler::fpScene, and G4VSceneHandler::fViewerList.

Referenced by G4OpenGLStoredQtSceneHandler::SetScene().

SetTransientsDrawnThisEvent()

void G4VSceneHandler::SetTransientsDrawnThisEvent ( G4bool  )

inherited

Referenced by G4VisManager::BeginOfEvent().

SetTransientsDrawnThisRun()

void G4VSceneHandler::SetTransientsDrawnThisRun ( G4bool  )

inherited

Referenced by G4VisManager::BeginOfRun().

SetViewerList()

G4ViewerList & G4VSceneHandler::SetViewerList ( )

inherited

Friends And Related Function Documentation

G4OpenGLViewer

friend class G4OpenGLViewer

friend

Definition at line 48 of file G4OpenGLSceneHandler.hh.

Field Documentation

fEdgeFlag

bool G4OpenGLSceneHandler::fEdgeFlag

protected

Definition at line 177 of file G4OpenGLSceneHandler.hh.

Referenced by AddPrimitive().

fEntitiesFlushInterval

G4int G4OpenGLSceneHandler::fEntitiesFlushInterval = 100

staticprotected

Definition at line 165 of file G4OpenGLSceneHandler.hh.

Referenced by GetEntitiesFlushInterval(), ScaledFlush(), and SetEntitiesFlushInterval().

fFlushAction

G4OpenGLSceneHandler::FlushAction G4OpenGLSceneHandler::fFlushAction = G4OpenGLSceneHandler::NthEvent

staticprotected

Definition at line 163 of file G4OpenGLSceneHandler.hh.

Referenced by GetFlushAction(), ScaledFlush(), and SetFlushAction().

fIdentityTransformation

const G4Transform3D G4VSceneHandler::fIdentityTransformation

protectedinherited

Definition at line 364 of file G4VSceneHandler.hh.

fMarkForClearingTransientStore

G4bool G4VSceneHandler::fMarkForClearingTransientStore

protectedinherited

Definition at line 352 of file G4VSceneHandler.hh.

Referenced by G4VSceneHandler::ProcessScene().

fName

G4String G4VSceneHandler::fName

protectedinherited

Definition at line 347 of file G4VSceneHandler.hh.

fNestingDepth

G4int G4VSceneHandler::fNestingDepth

protectedinherited

Definition at line 362 of file G4VSceneHandler.hh.

Referenced by G4VSceneHandler::BeginPrimitives(), G4VSceneHandler::BeginPrimitives2D(), G4VSceneHandler::EndPrimitives(), and G4VSceneHandler::EndPrimitives2D().

fObjectTransformation

G4Transform3D G4VSceneHandler::fObjectTransformation

protectedinherited

Definition at line 360 of file G4VSceneHandler.hh.

Referenced by G4VtkSceneHandler::AddCompound(), G4GMocrenFileSceneHandler::AddDetector(), G4VtkSceneHandler::AddPrimitive(), G4HepRepFileSceneHandler::AddPrimitive(), G4Qt3DSceneHandler::AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4VtkSceneHandler::AddPrimitiveTensorGlyph(), G4HepRepFileSceneHandler::AddSolid(), G4GMocrenFileSceneHandler::AddSolid(), G4OpenInventorSceneHandler::AddTransform(), G4VSceneHandler::BeginPrimitives(), G4VSceneHandler::PreAddSolid(), and G4VSceneHandler::RequestPrimitives().

fPickMap

std::map<GLuint, G4AttHolder*> G4OpenGLSceneHandler::fPickMap

protected

Definition at line 158 of file G4OpenGLSceneHandler.hh.

Referenced by G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), ClearAndDestroyAtts(), and G4OpenGLViewer::GetPickDetails().

fPickName

GLuint G4OpenGLSceneHandler::fPickName

protected

Definition at line 157 of file G4OpenGLSceneHandler.hh.

Referenced by G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::EndModeling(), G4OpenGLStoredSceneHandler::PO::operator=(), and G4OpenGLStoredSceneHandler::TO::operator=().

fpModel

G4VModel* G4VSceneHandler::fpModel

protectedinherited

Definition at line 359 of file G4VSceneHandler.hh.

Referenced by G4HepRepFileSceneHandler::AddCompound(), G4VSceneHandler::AddCompound(), G4GMocrenFileSceneHandler::AddCompound(), G4GMocrenFileSceneHandler::AddDetector(), G4HepRepFileSceneHandler::AddHepRepInstance(), G4Qt3DSceneHandler::AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenInventorSceneHandler::AddPrimitive(), G4GMocrenFileSceneHandler::AddPrimitive(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4GMocrenFileSceneHandler::AddSolid(), G4VtkSceneHandler::AddSolid(), G4RayTracerSceneHandler::BuildVisAttsMap(), G4Qt3DSceneHandler::CreateNewNode(), G4VSceneHandler::DrawEndOfRunModels(), G4VSceneHandler::DrawEvent(), G4VSceneHandler::EndModeling(), G4OpenGLStoredQtSceneHandler::ExtraPOProcessing(), G4OpenInventorSceneHandler::GeneratePrerequisites(), G4ToolsSGSceneHandler::GetOrCreateNode(), G4VSceneHandler::LoadAtts(), G4VTreeSceneHandler::PreAddSolid(), G4VSceneHandler::ProcessScene(), G4ASCIITreeSceneHandler::RequestPrimitives(), G4VSceneHandler::RequestPrimitives(), and ScaledFlush().

fProcessing2D

G4bool G4VSceneHandler::fProcessing2D

protectedinherited

Definition at line 358 of file G4VSceneHandler.hh.

Referenced by G4OpenInventorSceneHandler::AddCircleSquare(), AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4VtkSceneHandler::AddPrimitive(), G4GMocrenFileSceneHandler::AddPrimitive(), G4OpenInventorSceneHandler::AddPrimitive(), G4OpenGLStoredSceneHandler::AddPrimitivePostamble(), G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4VSceneHandler::EndPrimitives2D(), G4OpenGLStoredQtSceneHandler::ExtraPOProcessing(), and G4OpenGLStoredQtSceneHandler::ExtraTOProcessing().

fProcessingSolid

G4bool G4VSceneHandler::fProcessingSolid

protectedinherited

Definition at line 357 of file G4VSceneHandler.hh.

Referenced by G4OpenInventorSceneHandler::BeginPrimitives(), G4VSceneHandler::PostAddSolid(), and G4VSceneHandler::PreAddSolid().

fpScene

G4Scene* G4VSceneHandler::fpScene

protectedinherited

Definition at line 351 of file G4VSceneHandler.hh.

Referenced by G4Qt3DSceneHandler::AddPrimitive(), G4VSceneHandler::CreateSectionSolid(), G4VSceneHandler::DrawEndOfRunModels(), G4VSceneHandler::DrawEvent(), G4ASCIITreeSceneHandler::EndModeling(), G4RayTracerSceneHandler::G4RayTracerSceneHandler(), G4VSceneHandler::GetExtent(), G4Qt3DViewer::mouseMoveEvent(), G4VSceneHandler::ProcessScene(), ScaledFlush(), G4VSceneHandler::SetScene(), and G4OpenGLStoredQtSceneHandler::SetScene().

fpViewer

G4VViewer* G4VSceneHandler::fpViewer

protectedinherited

Definition at line 350 of file G4VSceneHandler.hh.

Referenced by G4OpenInventorSceneHandler::AddCircleSquare(), G4VtkSceneHandler::AddCompound(), G4HepRepFileSceneHandler::AddHepRepInstance(), G4ToolsSGSceneHandler::AddPrimitive(), AddPrimitive(), G4Qt3DSceneHandler::AddPrimitive(), G4VtkSceneHandler::AddPrimitive(), G4OpenInventorSceneHandler::AddPrimitive(), G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4VtkSceneHandler::AddPrimitiveTensorGlyph(), G4OpenInventorSceneHandler::AddProperties(), G4HepRepFileSceneHandler::AddSolid(), G4VSceneHandler::AddSolidT(), G4VSceneHandler::AddSolidWithAuxiliaryEdges(), G4OpenInventorSceneHandler::AddTransform(), G4OpenGLImmediateSceneHandler::BeginPrimitives2D(), G4OpenGLStoredQtSceneHandler::ClearStore(), G4GMocrenFileSceneHandler::ClearTransientStore(), G4HepRepFileSceneHandler::ClearTransientStore(), G4OpenGLImmediateSceneHandler::ClearTransientStore(), G4OpenGLStoredQtSceneHandler::ClearTransientStore(), G4OpenGLStoredSceneHandler::ClearTransientStore(), G4VSceneHandler::CreateModelingParameters(), G4VSceneHandler::CreateSectionSolid(), G4OpenGLStoredSceneHandler::EndModeling(), G4OpenGLStoredQtSceneHandler::ExtraPOProcessing(), G4OpenInventorSceneHandler::GeneratePrerequisites(), G4VSceneHandler::GetAuxEdgeVisible(), G4VSceneHandler::GetColour(), G4VSceneHandler::GetDrawingStyle(), G4VSceneHandler::GetLineWidth(), G4VSceneHandler::GetMarkerSize(), G4VSceneHandler::GetNoOfSides(), G4VSceneHandler::GetNumberOfCloudPoints(), G4VSceneHandler::GetTextColour(), G4GMocrenFileSceneHandler::IsVisible(), G4VSceneHandler::RequestPrimitives(), and G4OpenGLStoredQtSceneHandler::SetScene().

fpVisAttribs

const G4VisAttributes* G4VSceneHandler::fpVisAttribs

protectedinherited

Definition at line 363 of file G4VSceneHandler.hh.

Referenced by G4HepRepFileSceneHandler::AddHepRepInstance(), G4ToolsSGSceneHandler::AddPrimitive(), G4HepRepFileSceneHandler::AddPrimitive(), AddPrimitive(), G4Qt3DSceneHandler::AddPrimitive(), G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4HepRepFileSceneHandler::AddSolid(), G4VSceneHandler::AddSolidT(), G4VSceneHandler::AddSolidWithAuxiliaryEdges(), G4RayTracerSceneHandler::BuildVisAttsMap(), G4OpenInventorSceneHandler::GeneratePrerequisites(), G4VSceneHandler::GetColour(), G4GMocrenFileSceneHandler::IsVisible(), G4VSceneHandler::PostAddSolid(), G4VSceneHandler::PreAddSolid(), and G4VSceneHandler::RequestPrimitives().

fReadyForTransients

G4bool G4VSceneHandler::fReadyForTransients

protectedinherited

Definition at line 353 of file G4VSceneHandler.hh.

Referenced by G4HepRepFileSceneHandler::AddHepRepInstance(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenGLStoredSceneHandler::AddPrimitivePostamble(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::BeginPrimitives(), G4OpenGLStoredSceneHandler::BeginPrimitives2D(), G4Qt3DSceneHandler::CreateNewNode(), G4VSceneHandler::EndPrimitives(), G4VSceneHandler::EndPrimitives2D(), G4OpenInventorSceneHandler::GeneratePrerequisites(), G4ToolsSGSceneHandler::GetOrCreateNode(), G4VSceneHandler::PostAddSolid(), G4VSceneHandler::ProcessScene(), and ScaledFlush().

fSceneHandlerId

const G4int G4VSceneHandler::fSceneHandlerId

protectedinherited

Definition at line 346 of file G4VSceneHandler.hh.

fSecondPassForTransparency

G4bool G4OpenGLSceneHandler::fSecondPassForTransparency

protected

Definition at line 171 of file G4OpenGLSceneHandler.hh.

Referenced by G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), and ProcessScene().

fSecondPassForTransparencyRequested

G4bool G4OpenGLSceneHandler::fSecondPassForTransparencyRequested

protected

Definition at line 170 of file G4OpenGLSceneHandler.hh.

Referenced by G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), and ProcessScene().

fStippleMaskHashed

const GLubyte G4OpenGLSceneHandler::fStippleMaskHashed

staticprotected

Initial value:

= {
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
  0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55
}

Definition at line 176 of file G4OpenGLSceneHandler.hh.

fSystem

G4VGraphicsSystem& G4VSceneHandler::fSystem

protectedinherited

Definition at line 345 of file G4VSceneHandler.hh.

Referenced by G4VSceneHandler::AddPrimitive().

fThirdPassForNonHiddenMarkers

G4bool G4OpenGLSceneHandler::fThirdPassForNonHiddenMarkers

protected

Definition at line 174 of file G4OpenGLSceneHandler.hh.

Referenced by G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), and ProcessScene().

fThirdPassForNonHiddenMarkersRequested

G4bool G4OpenGLSceneHandler::fThirdPassForNonHiddenMarkersRequested

protected

Definition at line 173 of file G4OpenGLSceneHandler.hh.

Referenced by G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), and ProcessScene().

fThreePassCapable

G4bool G4OpenGLSceneHandler::fThreePassCapable

protected

Definition at line 168 of file G4OpenGLSceneHandler.hh.

Referenced by G4OpenGLImmediateSceneHandler::AddPrimitivePreambleInternal(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), and ProcessScene().

fTransientsDrawnThisEvent

G4bool G4VSceneHandler::fTransientsDrawnThisEvent

protectedinherited

Definition at line 355 of file G4VSceneHandler.hh.

Referenced by G4VSceneHandler::EndPrimitives(), G4VSceneHandler::EndPrimitives2D(), and G4VSceneHandler::PostAddSolid().

fTransientsDrawnThisRun

G4bool G4VSceneHandler::fTransientsDrawnThisRun

protectedinherited

Definition at line 356 of file G4VSceneHandler.hh.

Referenced by G4VSceneHandler::EndPrimitives(), G4VSceneHandler::EndPrimitives2D(), and G4VSceneHandler::PostAddSolid().

fViewCount

G4int G4VSceneHandler::fViewCount

protectedinherited

Definition at line 348 of file G4VSceneHandler.hh.

fViewerList

G4ViewerList G4VSceneHandler::fViewerList

protectedinherited

Definition at line 349 of file G4VSceneHandler.hh.

Referenced by G4VSceneHandler::AddViewerToList(), G4VSceneHandler::RemoveViewerFromList(), and G4VSceneHandler::SetScene().

---

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

• source/visualization/OpenGL/include/G4OpenGLSceneHandler.hh
• source/visualization/OpenGL/src/G4OpenGLSceneHandler.cc