G4Qt3DSceneHandler Class Reference

#include <G4Qt3DSceneHandler.hh>

Inheritance diagram for G4Qt3DSceneHandler:

Public Types
enum	MarkerSizeType { world , screen }

Public Member Functions
void	AddCompound (const G4Mesh &)
virtual void	AddCompound (const G4THitsMap< G4double > &)
virtual void	AddCompound (const G4THitsMap< G4StatDouble > &)
virtual void	AddCompound (const G4VDigi &)
virtual void	AddCompound (const G4VHit &)
virtual 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
virtual void	AddSolid (const G4Box &)
virtual void	AddSolid (const G4Cons &)
virtual void	AddSolid (const G4Ellipsoid &)
virtual void	AddSolid (const G4Orb &)
virtual void	AddSolid (const G4Para &)
virtual void	AddSolid (const G4Polycone &)
virtual void	AddSolid (const G4Polyhedra &)
virtual void	AddSolid (const G4Sphere &)
virtual void	AddSolid (const G4TessellatedSolid &)
virtual void	AddSolid (const G4Torus &)
virtual void	AddSolid (const G4Trap &)
virtual void	AddSolid (const G4Trd &)
virtual void	AddSolid (const G4Tubs &)
virtual 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 ()
void	BeginPrimitives (const G4Transform3D &objectTransformation)
void	BeginPrimitives2D (const G4Transform3D &objectTransformation)
void	ClearStore ()
void	ClearTransientStore ()
G4ModelingParameters *	CreateModelingParameters ()
void	DrawEndOfRunModels ()
void	DrawEvent (const G4Event *)
virtual void	EndModeling ()
void	EndPrimitives ()
void	EndPrimitives2D ()
	G4Qt3DSceneHandler (G4VGraphicsSystem &system, const G4String &name)
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
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 ()
virtual	~G4Qt3DSceneHandler ()

Protected Member Functions
virtual G4DisplacedSolid *	CreateCutawaySolid ()
G4Qt3DQEntity *	CreateNewNode ()
virtual G4DisplacedSolid *	CreateSectionSolid ()
void	EstablishG4Qt3DQEntities ()
void	LoadAtts (const G4Visible &, G4AttHolder *)
virtual void	ProcessScene ()
virtual void	RequestPrimitives (const G4VSolid &solid)

Protected Attributes
const G4Transform3D	fIdentityTransformation
G4bool	fMarkForClearingTransientStore
G4String	fName
G4int	fNestingDepth
G4Transform3D	fObjectTransformation
G4VModel *	fpModel
Qt3DCore::QEntity *	fpPersistentObjects
std::vector< G4Qt3DQEntity * >	fpPhysicalVolumeObjects
Qt3DCore::QEntity *	fpQt3DScene
G4bool	fProcessing2D
G4bool	fProcessingSolid
G4Scene *	fpScene
Qt3DCore::QEntity *	fpTransientObjects
G4VViewer *	fpViewer
const G4VisAttributes *	fpVisAttribs
G4bool	fReadyForTransients
const G4int	fSceneHandlerId
G4VGraphicsSystem &	fSystem
G4bool	fTransientsDrawnThisEvent
G4bool	fTransientsDrawnThisRun
G4int	fViewCount
G4ViewerList	fViewerList

Static Protected Attributes
static G4int	fSceneIdCount = 0

Friends
class	G4Qt3DViewer

Detailed Description

Definition at line 40 of file G4Qt3DSceneHandler.hh.

Member Enumeration Documentation

MarkerSizeType

enum G4VSceneHandler::MarkerSizeType

inherited

Enumerator
world
screen

Definition at line 58 of file G4VSceneHandler.hh.

{world, screen};

Constructor & Destructor Documentation

G4Qt3DSceneHandler()

G4Qt3DSceneHandler::G4Qt3DSceneHandler	(	G4VGraphicsSystem &	system,
		const G4String &	name
	)

Definition at line 69 of file G4Qt3DSceneHandler.cc.

: G4VSceneHandler(system, fSceneIdCount++, name)
{
#ifdef G4QT3DDEBUG
  G4cout << "G4Qt3DSceneHandler::G4Qt3DSceneHandler called" << G4endl;
#endif
  fpQt3DScene = new Qt3DCore::QEntity;
  fpQt3DScene->setObjectName("G4Qt3DSceneRoot");
  EstablishG4Qt3DQEntities();
}

References EstablishG4Qt3DQEntities(), fpQt3DScene, G4cout, and G4endl.

~G4Qt3DSceneHandler()

G4Qt3DSceneHandler::~G4Qt3DSceneHandler ( )

virtual

Definition at line 81 of file G4Qt3DSceneHandler.cc.

{
  // Doesn't like this - it gives BAD_ACCESS in delete_entity_recursively.
  // Curiously the delete traceback shows three calls to this recursively:
  /*#1  0x0000000100411906 in (anonymous namespace)::delete_entity_recursively(Qt3DCore::QNode*) at /Users/johna/Geant4/geant4-dev/source/visualization/Qt3D/src/G4Qt3DSceneHandler.cc:60
  #2  0x0000000100411840 in G4Qt3DSceneHandler::~G4Qt3DSceneHandler() at /Users/johna/Geant4/geant4-dev/source/visualization/Qt3D/src/G4Qt3DSceneHandler.cc:169
  #3  0x0000000100411fc5 in G4Qt3DSceneHandler::~G4Qt3DSceneHandler() at /Users/johna/Geant4/geant4-dev/source/visualization/Qt3D/src/G4Qt3DSceneHandler.cc:168
  #4  0x0000000100411fe9 in G4Qt3DSceneHandler::~G4Qt3DSceneHandler() at /Users/johna/Geant4/geant4-dev/source/visualization/Qt3D/src/G4Qt3DSceneHandler.cc:168
  #5  0x0000000101032510 in G4VisManager::~G4VisManager() at /Users/johna/Geant4/geant4-dev/source/visualization/management/src/G4VisManager.cc:214
  #6  0x0000000100013885 in G4VisExecutive::~G4VisExecutive() at /Users/johna/Geant4/geant4-dev/source/visualization/management/include/G4VisExecutive.hh:119
  #7  0x00000001000119a5 in G4VisExecutive::~G4VisExecutive() at /Users/johna/Geant4/geant4-dev/source/visualization/management/include/G4VisExecutive.hh:119
  #8  0x00000001000119c9 in G4VisExecutive::~G4VisExecutive() at /Users/johna/Geant4/geant4-dev/source/visualization/management/include/G4VisExecutive.hh:119
  #9  0x00000001000117dd in main at /Users/johna/Geant4/geant4-dev/examples/basic/B1/exampleB1.cc:108
  */
  //if (fpQt3DScene) delete_entity_recursively(fpQt3DScene);
}

Member Function Documentation

AddCompound() [1/6]

void G4Qt3DSceneHandler::AddCompound ( const G4Mesh &  mesh )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1053 of file G4Qt3DSceneHandler.cc.

{
  // Special mesh rendering
  // 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(), G4VSceneHandler::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 G4VSceneHandler::AddCompound ( const G4THitsMap< G4double > &  hits )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 340 of file G4VSceneHandler.cc.

                                                                   {
  using MeshScoreMap = G4VScoringMesh::MeshScoreMap;
  //G4cout << "AddCompound: hits: " << &hits << G4endl;
  G4bool scoreMapHits = false;
  G4ScoringManager* scoringManager = G4ScoringManager::GetScoringManagerIfExist();
  if (scoringManager) {
    size_t nMeshes = scoringManager->GetNumberOfMesh();
    for (size_t iMesh = 0; iMesh < nMeshes; ++iMesh) {
      G4VScoringMesh* mesh = scoringManager->GetMesh(iMesh);
      if (mesh && mesh->IsActive()) {
    MeshScoreMap scoreMap = mesh->GetScoreMap();
        const G4String& mapNam = const_cast<G4THitsMap<G4double>&>(hits).GetName();
    for(MeshScoreMap::const_iterator i = scoreMap.begin();
        i != scoreMap.end(); ++i) {
      const G4String& scoreMapName = i->first;
      if (scoreMapName == mapNam) {
        G4DefaultLinearColorMap colorMap("G4VSceneHandlerColorMap");
        scoreMapHits = true;
        mesh->DrawMesh(scoreMapName, &colorMap);
      }
    }
      }
    }
  }
  if (scoreMapHits) {
    static G4bool first = true;
    if (first) {
      first = false;
      G4cout <<
    "Scoring map drawn with default parameters."
    "\n  To get gMocren file for gMocren browser:"
    "\n    /vis/open gMocrenFile"
    "\n    /vis/viewer/flush"
    "\n  Many other options available with /score/draw... commands."
    "\n  You might want to \"/vis/viewer/set/autoRefresh false\"."
         << G4endl;
    }
  } else {  // Not score map hits.  Just call DrawAllHits.
    // Cast away const because DrawAllHits is non-const!!!!
    const_cast<G4THitsMap<G4double>&>(hits).DrawAllHits();
  }
}

References G4VScoringMesh::DrawMesh(), G4cout, G4endl, G4ScoringManager::GetMesh(), G4VSceneHandler::GetName(), G4ScoringManager::GetNumberOfMesh(), G4VScoringMesh::GetScoreMap(), G4ScoringManager::GetScoringManagerIfExist(), and G4VScoringMesh::IsActive().

AddCompound() [3/6]

void G4VSceneHandler::AddCompound ( const G4THitsMap< G4StatDouble > &  hits )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 383 of file G4VSceneHandler.cc.

                                                                       {
  using MeshScoreMap = G4VScoringMesh::MeshScoreMap;
  //G4cout << "AddCompound: hits: " << &hits << G4endl;
  G4bool scoreMapHits = false;
  G4ScoringManager* scoringManager = G4ScoringManager::GetScoringManagerIfExist();
  if (scoringManager) {
    size_t nMeshes = scoringManager->GetNumberOfMesh();
    for (size_t iMesh = 0; iMesh < nMeshes; ++iMesh) {
      G4VScoringMesh* mesh = scoringManager->GetMesh(iMesh);
      if (mesh && mesh->IsActive()) {
    MeshScoreMap scoreMap = mesh->GetScoreMap();
    for(MeshScoreMap::const_iterator i = scoreMap.begin();
        i != scoreMap.end(); ++i) {
      const G4String& scoreMapName = i->first;
      const G4THitsMap<G4StatDouble>* foundHits = i->second;
      if (foundHits == &hits) {
        G4DefaultLinearColorMap colorMap("G4VSceneHandlerColorMap");
        scoreMapHits = true;
        mesh->DrawMesh(scoreMapName, &colorMap);
      }
    }
      }
    }
  }
  if (scoreMapHits) {
    static G4bool first = true;
    if (first) {
      first = false;
      G4cout <<
    "Scoring map drawn with default parameters."
    "\n  To get gMocren file for gMocren browser:"
    "\n    /vis/open gMocrenFile"
    "\n    /vis/viewer/flush"
    "\n  Many other options available with /score/draw... commands."
    "\n  You might want to \"/vis/viewer/set/autoRefresh false\"."
         << G4endl;
    }
  } else {  // Not score map hits.  Just call DrawAllHits.
    // Cast away const because DrawAllHits is non-const!!!!
    const_cast<G4THitsMap<G4StatDouble>&>(hits).DrawAllHits();
  }
}

References G4VScoringMesh::DrawMesh(), G4cout, G4endl, G4ScoringManager::GetMesh(), G4ScoringManager::GetNumberOfMesh(), G4VScoringMesh::GetScoreMap(), G4ScoringManager::GetScoringManagerIfExist(), and G4VScoringMesh::IsActive().

AddCompound() [4/6]

void G4VSceneHandler::AddCompound ( const G4VDigi &  digi )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 335 of file G4VSceneHandler.cc.

                                                      {
  // Cast away const because Draw is non-const!!!!
  const_cast<G4VDigi&>(digi).Draw();
}

AddCompound() [5/6]

void G4VSceneHandler::AddCompound ( const G4VHit &  hit )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 330 of file G4VSceneHandler.cc.

                                                    {
  // Cast away const because Draw is non-const!!!!
  const_cast<G4VHit&>(hit).Draw();
}

AddCompound() [6/6]

void G4VSceneHandler::AddCompound ( const G4VTrajectory &  traj )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 318 of file G4VSceneHandler.cc.

                                                            {
  G4TrajectoriesModel* trajectoriesModel =
    dynamic_cast<G4TrajectoriesModel*>(fpModel);
  if (trajectoriesModel)
    traj.DrawTrajectory();
  else {
    G4Exception
    ("G4VSceneHandler::AddCompound(const G4VTrajectory&)",
     "visman0105", FatalException, "Not a G4TrajectoriesModel.");
  }
}

References G4VTrajectory::DrawTrajectory(), FatalException, G4VSceneHandler::fpModel, and G4Exception().

Referenced by AddCompound(), G4VtkSceneHandler::AddCompound(), G4HepRepFileSceneHandler::AddCompound(), G4OpenGLSceneHandler::AddCompound(), and G4GMocrenFileSceneHandler::AddCompound().

AddPrimitive() [1/13]

void G4Qt3DSceneHandler::AddPrimitive ( const G4Circle &  circle )

virtual

Implements G4VSceneHandler.

Definition at line 560 of file G4Qt3DSceneHandler.cc.

{
#ifdef G4QT3DDEBUG
  G4cout <<
  "G4Qt3DSceneHandler::AddPrimitive(const G4Circle& circle) called.\n"
  << circle
  << G4endl;
#endif
 
#ifdef G4QT3DDEBUG
  MarkerSizeType sizeType;
  G4double size = GetMarkerSize (circle, sizeType);
  switch (sizeType) {
    default:
    case screen:
      // Draw in screen coordinates.
      G4cout << "screen";
      break;
    case world:
      // Draw in world coordinates.
      G4cout << "world";
      break;
  }
  G4cout << " size: " << size << G4endl;
#endif
 
  auto currentNode = CreateNewNode();
  if (!currentNode) {
    static G4bool first = true;
    if (first) {
      first = false;
      G4Exception("G4Qt3DSceneHandler::AddPrimitive(const G4Circle&)",
          "qt3d-0003", JustWarning,
          "No available node!");
    }
    return;
  }
 
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(circle.GetVisAttributes());
 
  auto position = fObjectTransformation*G4Translate3D(circle.GetPosition());
  auto transform = G4Qt3DUtils::CreateQTransformFrom(position);
 
  const auto& colour = fpVisAttribs->GetColour();
  auto material = new Qt3DExtras::QDiffuseSpecularMaterial();
  material->setObjectName("materialForCircle");
  material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
  if (colour.GetAlpha() < 1.) material->setAlphaBlendingEnabled(true);
 
  auto sphereMesh = new Qt3DExtras::QSphereMesh;
  sphereMesh->setObjectName("sphereMesh");
  G4double radius;
  if (circle.GetSizeType() == G4VMarker::world ) {
    radius =circle.GetWorldRadius();
  } else {  // Screen-size or none
    // Not figured out how to do screen-size, so use scene extent
    const G4double scale = 200.;  // Roughly pixles per scene
    radius = circle.GetScreenRadius()*fpScene->GetExtent().GetExtentRadius()/scale;
  }
  sphereMesh->setRadius(radius);
 
  auto currentEntity = new Qt3DCore::QEntity(currentNode);
  currentEntity->addComponent(material);
  currentEntity->addComponent(transform);
  currentEntity->addComponent(sphereMesh);
}

References G4Qt3DUtils::ConvertToQColor(), CreateNewNode(), G4Qt3DUtils::CreateQTransformFrom(), G4VSceneHandler::fObjectTransformation, G4VSceneHandler::fpScene, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4cout, G4endl, G4Exception(), G4VViewer::GetApplicableVisAttributes(), G4VisAttributes::GetColour(), G4Scene::GetExtent(), G4VisExtent::GetExtentRadius(), G4VSceneHandler::GetMarkerSize(), G4VMarker::GetPosition(), G4VMarker::GetScreenRadius(), G4VMarker::GetSizeType(), G4Visible::GetVisAttributes(), G4VMarker::GetWorldRadius(), JustWarning, eplot::material, G4VSceneHandler::screen, G4coutFormatters::anonymous_namespace{G4coutFormatters.cc}::transform(), G4VMarker::world, and G4VSceneHandler::world.

AddPrimitive() [2/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Circle &  )

virtual

Implements G4VSceneHandler.

AddPrimitive() [3/13]

void G4VSceneHandler::AddPrimitive ( const G4Plotter &  )

virtual

Reimplemented from G4VSceneHandler.

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 G4Qt3DSceneHandler::AddPrimitive ( const G4Polyhedron &  polyhedron )

virtual

Implements G4VSceneHandler.

Definition at line 696 of file G4Qt3DSceneHandler.cc.

{
  auto currentNode = CreateNewNode();
  if (!currentNode) {
    static G4bool first = true;
    if (first) {
      first = false;
      G4Exception("G4Qt3DSceneHandler::AddPrimitive(const G4Polyhedron&)",
          "qt3d-0003", JustWarning,
          "No available node!");
    }
    return;
  }
 
  if (polyhedron.GetNoFacets() == 0) return;
 
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(polyhedron.GetVisAttributes());
 
  // Roll out vertices and normals for the faces. Note that this means vertices
  // are duplicated. For example a box has 8 vertices, but to define 6 faces
  // you need 12 triangles and 36 vertices. If it was just a matter of vertices
  // we could restrict the number to 8 and use the indices to define the
  // triangles, but we also have to consider the normals. A vertex can be have
  // more than one normal, depending on which face it is being used to define.
  // So we roll out all the vertices and normals for each triangle.
  std::vector<G4Point3D> vertices;
  std::vector<G4Normal3D> normals;
 
  // Also roll out edges (as lines) for wireframe. Avoid duplicate lines,
  // including those that differ only in the order of vertices.
  typedef std::pair<G4Point3D,G4Point3D> Line;
  std::vector<Line> lines;
  auto insertIfNew = [&lines](const Line& newLine) {
    for (const auto& line: lines) {
      if ((newLine.first==line.first && newLine.second==line.second) ||
          (newLine.first==line.second && newLine.second==line.first))
      return;
    }
    lines.push_back(newLine);
  };
 
  G4bool isAuxilaryEdgeVisible = fpViewer->GetViewParameters().IsAuxEdgeVisible();
  G4bool notLastFace;
  do {
    G4int      nEdges;
    G4Point3D  vertex  [4];
    G4int      edgeFlag[4];
    G4Normal3D normal  [4];
    notLastFace = polyhedron.GetNextFacet(nEdges, vertex, edgeFlag, normal);
    vertices.push_back(vertex[0]);
    vertices.push_back(vertex[1]);
    vertices.push_back(vertex[2]);
    normals.push_back(normal[0]);
    normals.push_back(normal[1]);
    normals.push_back(normal[2]);
    if(isAuxilaryEdgeVisible||edgeFlag[0]>0)insertIfNew(Line(vertex[0],vertex[1]));
    if(isAuxilaryEdgeVisible||edgeFlag[1]>0)insertIfNew(Line(vertex[1],vertex[2]));
    if (nEdges == 3) {
      // Face is a triangle
      // One more line for wireframe, triangles for surfaces are complete
      if(isAuxilaryEdgeVisible||edgeFlag[2]>0)insertIfNew(Line(vertex[2],vertex[0]));
    } else if (nEdges == 4) {
      // Face is a quadrilateral
      // Create another triangle for surfaces, add two more lines for wireframe
      vertices.push_back(vertex[2]);
      vertices.push_back(vertex[3]);
      vertices.push_back(vertex[0]);
      normals.push_back(normal[2]);
      normals.push_back(normal[3]);
      normals.push_back(normal[0]);
      if(isAuxilaryEdgeVisible||edgeFlag[2]>0)insertIfNew(Line(vertex[2],vertex[3]));
      if(isAuxilaryEdgeVisible||edgeFlag[3]>0)insertIfNew(Line(vertex[3],vertex[0]));
    } else {
      G4cerr
      << "ERROR: polyhedron face with unexpected number of edges (" << nEdges << ')'
      << "\n  Tag: " << fpModel->GetCurrentTag()
      << G4endl;
      return;
    }
  } while (notLastFace);
  const auto nVerts = vertices.size();
  const auto nLines = lines.size();
 
  // Now put stuff into Qt objects
 
  auto transform = G4Qt3DUtils::CreateQTransformFrom(fObjectTransformation);
  transform->setObjectName("transform");
 
  Qt3DCore::QEntity* wireframeEntity = nullptr;
  Qt3DCore::QEntity* surfaceEntity   = nullptr;
  static G4int errorCount = 0;
  G4ViewParameters::DrawingStyle drawing_style = GetDrawingStyle (fpVisAttribs);
  switch (drawing_style) {
    case G4ViewParameters::wireframe:
      wireframeEntity = new Qt3DCore::QEntity(currentNode);
      wireframeEntity->addComponent(transform);
      break;
    case G4ViewParameters::hlr:
      wireframeEntity = new Qt3DCore::QEntity(currentNode);
      wireframeEntity->addComponent(transform);
      surfaceEntity = new Qt3DCore::QEntity(currentNode);
      surfaceEntity->addComponent(transform);
      break;
    case G4ViewParameters::hsr:
      surfaceEntity = new Qt3DCore::QEntity(currentNode);
      surfaceEntity->addComponent(transform);
      break;
    case G4ViewParameters::hlhsr:
      wireframeEntity = new Qt3DCore::QEntity(currentNode);
      wireframeEntity->addComponent(transform);
      surfaceEntity = new Qt3DCore::QEntity(currentNode);
      surfaceEntity->addComponent(transform);
      break;
    case G4ViewParameters::cloud:
      // Shouldn't happen in this function (it's a polyhedron!)
      if (errorCount == 0) {
        ++errorCount;
        G4cerr << "WARNING: Qt3D: cloud drawing not implemented" << G4endl;
      }
      return;
      break;
  }
 
  const auto vertexByteSize  = 3*sizeof(PRECISION);
 
  Qt3DRender::QGeometry* vertexGeometry = nullptr;
  Qt3DRender::QGeometry* lineGeometry   = nullptr;
 
  Qt3DRender::QAttribute* positionAtt = nullptr;
  Qt3DRender::QAttribute* normalAtt   = nullptr;
  Qt3DRender::QAttribute* lineAtt     = nullptr;
 
  Qt3DRender::QBuffer* vertexBuffer = nullptr;
  if (drawing_style == G4ViewParameters::hlr ||
      drawing_style == G4ViewParameters::hsr ||
      drawing_style == G4ViewParameters::hlhsr) {
 
    // Put vertices, normals into  QByteArray
    // Accomodates both vertices and normals - hence 2*
    QByteArray vertexByteArray;
    const auto vertexBufferByteSize = 2*nVerts*vertexByteSize;
    vertexByteArray.resize(vertexBufferByteSize);
    auto vertexBufferArray = reinterpret_cast<PRECISION*>(vertexByteArray.data());
    G4int i1 = 0;
    for (size_t i = 0; i < nVerts; i++) {
      vertexBufferArray[i1++] = vertices[i].x();
      vertexBufferArray[i1++] = vertices[i].y();
      vertexBufferArray[i1++] = vertices[i].z();
      vertexBufferArray[i1++] = normals[i].x();
      vertexBufferArray[i1++] = normals[i].y();
      vertexBufferArray[i1++] = normals[i].z();
    }
    // Vertex buffer (vertices and normals)
    vertexGeometry = new Qt3DRender::QGeometry();
    vertexGeometry->setObjectName("vertexGeometry");
    vertexBuffer = new Qt3DRender::QBuffer(vertexGeometry);
    vertexBuffer->setObjectName("Vertex buffer");
    vertexBuffer->setData(vertexByteArray);
 
    // Position attribute
    positionAtt = new Qt3DRender::QAttribute;
    positionAtt->setObjectName("Position attribute");
    positionAtt->setName(Qt3DRender::QAttribute::defaultPositionAttributeName());
    positionAtt->setBuffer(vertexBuffer);
    positionAtt->setAttributeType(Qt3DRender::QAttribute::VertexAttribute);
    positionAtt->setVertexBaseType(BASETYPE);
    positionAtt->setVertexSize(3);
    positionAtt->setCount(nVerts);
    positionAtt->setByteOffset(0);
    positionAtt->setByteStride(2*vertexByteSize);
 
    // Normal attribute
    normalAtt = new Qt3DRender::QAttribute;
    normalAtt->setObjectName("Normal attribute");
    normalAtt->setName(Qt3DRender::QAttribute::defaultNormalAttributeName());
    normalAtt->setBuffer(vertexBuffer);
    normalAtt->setAttributeType(Qt3DRender::QAttribute::VertexAttribute);
    normalAtt->setVertexBaseType(BASETYPE);
    normalAtt->setVertexSize(3);
    normalAtt->setCount(nVerts);
    normalAtt->setByteOffset(vertexByteSize);
    normalAtt->setByteStride(2*vertexByteSize);
  }
 
  Qt3DRender::QBuffer* lineBuffer = nullptr;
  if (drawing_style == G4ViewParameters::wireframe ||
      drawing_style == G4ViewParameters::hlr ||
      drawing_style == G4ViewParameters::hlhsr) {
 
    // Put lines into a QByteArray
    QByteArray lineByteArray;
    const auto lineBufferByteSize = 2*nLines*vertexByteSize;
    lineByteArray.resize(lineBufferByteSize);
    auto lineBufferArray = reinterpret_cast<PRECISION*>(lineByteArray.data());
    G4int i2 = 0;
    for (const auto& line: lines) {
      lineBufferArray[i2++] = line.first.x();
      lineBufferArray[i2++] = line.first.y();
      lineBufferArray[i2++] = line.first.z();
      lineBufferArray[i2++] = line.second.x();
      lineBufferArray[i2++] = line.second.y();
      lineBufferArray[i2++] = line.second.z();
    }
    // Line loop buffer
    lineGeometry = new Qt3DRender::QGeometry();
    lineGeometry->setObjectName("lineGeometry");
    lineBuffer = new Qt3DRender::QBuffer(lineGeometry);
    lineBuffer->setObjectName("Line buffer");
    lineBuffer->setData(lineByteArray);
 
    // Line attribute
    lineAtt = new Qt3DRender::QAttribute;
    lineAtt->setObjectName("Position attribute");
    lineAtt->setName(Qt3DRender::QAttribute::defaultPositionAttributeName());
    lineAtt->setBuffer(lineBuffer);
    lineAtt->setAttributeType(Qt3DRender::QAttribute::VertexAttribute);
    lineAtt->setVertexBaseType(BASETYPE);
    lineAtt->setVertexSize(3);
    lineAtt->setCount(nLines);
    lineAtt->setByteOffset(0);
    lineAtt->setByteStride(vertexByteSize);
  }
 
  // Create material and renderer(s)...
 
  const auto& colour = fpVisAttribs->GetColour();
  Qt3DExtras::QDiffuseSpecularMaterial* material;
  Qt3DRender::QGeometryRenderer* renderer;
  switch (drawing_style) {
      
    case G4ViewParameters::wireframe:
 
      lineGeometry->addAttribute(lineAtt);
 
      material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForWireframe");
      material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
      material->setShininess(0.);
      material->setSpecular(0.);
      wireframeEntity->addComponent(material);
 
      renderer = new Qt3DRender::QGeometryRenderer;
      renderer->setObjectName("polyhedronWireframeRenderer");
      renderer->setGeometry(lineGeometry);
      renderer->setVertexCount(2*nLines);
      renderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Lines);
      wireframeEntity->addComponent(renderer);
 
      break;
 
    case G4ViewParameters::hlr:
 
      // Surfaces with background colour to hide the edges
 
      vertexGeometry->addAttribute(positionAtt);
      vertexGeometry->addAttribute(normalAtt);
 
      material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForHiddenLines");
      material->setAmbient(Qt::white);  // White for now (should be from fVP)
      material->setShininess(0.);
      material->setSpecular(0.);
      surfaceEntity->addComponent(material);
 
      renderer = new Qt3DRender::QGeometryRenderer;
      renderer->setObjectName("polyhedronSurfaceRenderer");
      renderer->setGeometry(vertexGeometry);
      renderer->setVertexCount(nVerts);
      renderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Triangles);
      surfaceEntity->addComponent(renderer);
 
      // Edges
 
      lineGeometry->addAttribute(lineAtt);
 
      material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForWireFrame");
      material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
      material->setShininess(0.);
      material->setSpecular(0.);
      wireframeEntity->addComponent(material);
 
      renderer = new Qt3DRender::QGeometryRenderer;
      renderer->setObjectName("polyhedronWireframeRenderer");
      renderer->setGeometry(lineGeometry);
      renderer->setVertexCount(2*nLines);
      renderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Lines);
      wireframeEntity->addComponent(renderer);
 
      break;
 
    case G4ViewParameters::hsr:
 
      vertexGeometry->addAttribute(positionAtt);
      vertexGeometry->addAttribute(normalAtt);
 
      material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForSurface");
      material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
      if (colour.GetAlpha() < 1.) material->setAlphaBlendingEnabled(true);
      surfaceEntity->addComponent(material);
 
      renderer = new Qt3DRender::QGeometryRenderer;
      renderer->setObjectName("polyhedronSurfaceRenderer");
      renderer->setGeometry(vertexGeometry);
      renderer->setVertexCount(nVerts);
      renderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Triangles);
      surfaceEntity->addComponent(renderer);
 
      break;
 
    case G4ViewParameters::hlhsr:
 
      // Surfaces
 
      vertexGeometry->addAttribute(positionAtt);
      vertexGeometry->addAttribute(normalAtt);
 
      material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForSurface");
      material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
      if (colour.GetAlpha() < 1.) material->setAlphaBlendingEnabled(true);
      surfaceEntity->addComponent(material);
 
      renderer = new Qt3DRender::QGeometryRenderer;
      renderer->setObjectName("polyhedronSurfaceRenderer");
      renderer->setGeometry(vertexGeometry);
      renderer->setVertexCount(nVerts);
      renderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Triangles);
      surfaceEntity->addComponent(renderer);
 
      // Edges
 
      lineGeometry->addAttribute(lineAtt);
 
      material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForWireframe");
      material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
      material->setShininess(0.);
      material->setSpecular(0.);
      wireframeEntity->addComponent(material);
 
      renderer = new Qt3DRender::QGeometryRenderer;
      renderer->setObjectName("polyhedronSurfaceRenderer");
      renderer->setGeometry(lineGeometry);
      renderer->setVertexCount(2*nLines);
      renderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Lines);
      wireframeEntity->addComponent(renderer);
 
      break;
 
    case G4ViewParameters::cloud:
      // Case trapped at start of function, so no need to implement
      break;
  }
}

References BASETYPE, G4ViewParameters::cloud, G4Qt3DUtils::ConvertToQColor(), CreateNewNode(), G4Qt3DUtils::CreateQTransformFrom(), G4VSceneHandler::fObjectTransformation, G4VSceneHandler::fpModel, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4cerr, G4endl, G4Exception(), G4VViewer::GetApplicableVisAttributes(), G4VisAttributes::GetColour(), G4VModel::GetCurrentTag(), G4VSceneHandler::GetDrawingStyle(), HepPolyhedron::GetNextFacet(), HepPolyhedron::GetNoFacets(), G4VViewer::GetViewParameters(), G4Visible::GetVisAttributes(), G4ViewParameters::hlhsr, G4ViewParameters::hlr, G4ViewParameters::hsr, G4ViewParameters::IsAuxEdgeVisible(), JustWarning, eplot::material, CLHEP::normal(), PRECISION, G4coutFormatters::anonymous_namespace{G4coutFormatters.cc}::transform(), and G4ViewParameters::wireframe.

AddPrimitive() [5/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Polyhedron &  )

virtual

Implements G4VSceneHandler.

AddPrimitive() [6/13]

void G4Qt3DSceneHandler::AddPrimitive ( const G4Polyline &  polyline )

virtual

Implements G4VSceneHandler.

Definition at line 257 of file G4Qt3DSceneHandler.cc.

{
#ifdef G4QT3DDEBUG
  G4cout <<
  "G4Qt3DSceneHandler::AddPrimitive(const G4Polyline& polyline) called.\n"
  << polyline
  << G4endl;
#endif
  
  if (polyline.size() == 0) return;
 
  auto currentNode = CreateNewNode();
  if (!currentNode) {
    static G4bool first = true;
    if (first) {
      first = false;
      G4Exception("G4Qt3DSceneHandler::AddPrimitive(const G4Polyline&)",
          "qt3d-0003", JustWarning,
          "No available node!");
    }
    return;
  }
 
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(polyline.GetVisAttributes());
 
  auto transform = G4Qt3DUtils::CreateQTransformFrom(fObjectTransformation);
  transform->setObjectName("transform");
 
  auto polylineEntity = new Qt3DCore::QEntity(currentNode);
  polylineEntity->addComponent(transform);
 
  const auto vertexByteSize  = 3*sizeof(PRECISION);
 
  const size_t nLines = polyline.size() - 1;
  QByteArray polylineByteArray;
  const auto polylineBufferByteSize = 2*nLines*vertexByteSize;
  polylineByteArray.resize(polylineBufferByteSize);
  auto polylineBufferArray = reinterpret_cast<PRECISION*>(polylineByteArray.data());
  G4int iLine = 0;
  for (size_t i = 0; i < nLines; ++i) {
    polylineBufferArray[iLine++] = polyline[i].x();
    polylineBufferArray[iLine++] = polyline[i].y();
    polylineBufferArray[iLine++] = polyline[i].z();
    polylineBufferArray[iLine++] = polyline[i+1].x();
    polylineBufferArray[iLine++] = polyline[i+1].y();
    polylineBufferArray[iLine++] = polyline[i+1].z();
  }
  auto polylineGeometry = new Qt3DRender::QGeometry();
  polylineGeometry->setObjectName("polylineGeometry");
  auto polylineBuffer = new Qt3DRender::QBuffer(polylineGeometry);
  polylineBuffer->setObjectName("Polyline buffer");
  polylineBuffer->setData(polylineByteArray);
 
  auto polylineAtt = new Qt3DRender::QAttribute;
  polylineAtt->setObjectName("Position attribute");
  polylineAtt->setName(Qt3DRender::QAttribute::defaultPositionAttributeName());
  polylineAtt->setBuffer(polylineBuffer);
  polylineAtt->setAttributeType(Qt3DRender::QAttribute::VertexAttribute);
  polylineAtt->setVertexBaseType(BASETYPE);
  polylineAtt->setVertexSize(3);
  polylineAtt->setCount(nLines);
  polylineAtt->setByteOffset(0);
  polylineAtt->setByteStride(vertexByteSize);
 
  const auto& colour = fpVisAttribs->GetColour();
 
  polylineGeometry->addAttribute(polylineAtt);
 
  auto material = new Qt3DExtras::QDiffuseSpecularMaterial();
  material->setObjectName("materialForPolyline");
  material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
  material->setShininess(0.);
  material->setSpecular(0.);
  polylineEntity->addComponent(material);
 
  auto renderer = new Qt3DRender::QGeometryRenderer;
  renderer->setObjectName("polylineWireframeRenderer");
  renderer->setGeometry(polylineGeometry);
  renderer->setVertexCount(2*nLines);
  renderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Lines);
  polylineEntity->addComponent(renderer);
}

References BASETYPE, G4Qt3DUtils::ConvertToQColor(), CreateNewNode(), G4Qt3DUtils::CreateQTransformFrom(), G4VSceneHandler::fObjectTransformation, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4cout, G4endl, G4Exception(), G4VViewer::GetApplicableVisAttributes(), G4VisAttributes::GetColour(), G4Visible::GetVisAttributes(), JustWarning, eplot::material, PRECISION, and G4coutFormatters::anonymous_namespace{G4coutFormatters.cc}::transform().

Referenced by AddCompound().

AddPrimitive() [7/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Polyline &  )

virtual

Implements G4VSceneHandler.

AddPrimitive() [8/13]

void G4VSceneHandler::AddPrimitive ( const G4Polymarker &  polymarker )

virtual

Reimplemented from G4VSceneHandler.

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 G4Qt3DSceneHandler::AddPrimitive ( const G4Polymarker &  polymarker )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 340 of file G4Qt3DSceneHandler.cc.

{
  if (polymarker.size() == 0) return;
 
  auto currentNode = CreateNewNode();
  if (!currentNode) {
    static G4bool first = true;
    if (first) {
      first = false;
      G4Exception("G4Qt3DSceneHandler::AddPrimitive(const G4Polymarker&)",
          "qt3d-0003", JustWarning,
          "No available node!");
    }
    return;
  }
 
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(polymarker.GetVisAttributes());
 
  switch (polymarker.GetMarkerType()) {
    default:
    case G4Polymarker::dots:
    {
      const size_t nDots = polymarker.size();
 
      auto transform = G4Qt3DUtils::CreateQTransformFrom(fObjectTransformation);
      transform->setObjectName("transform");
 
      auto polymarkerEntity = new Qt3DCore::QEntity(currentNode);
      polymarkerEntity->addComponent(transform);
 
      const auto vertexByteSize  = 3*sizeof(PRECISION);
 
      QByteArray polymarkerByteArray;
      const auto polymarkerBufferByteSize = nDots*vertexByteSize;
      polymarkerByteArray.resize(polymarkerBufferByteSize);
      auto polymarkerBufferArray = reinterpret_cast<PRECISION*>(polymarkerByteArray.data());
      G4int iMarker = 0;
      for (size_t i = 0; i < polymarker.size(); ++i) {
        polymarkerBufferArray[iMarker++] = polymarker[i].x();
        polymarkerBufferArray[iMarker++] = polymarker[i].y();
        polymarkerBufferArray[iMarker++] = polymarker[i].z();
      }
      auto polymarkerGeometry = new Qt3DRender::QGeometry();
      polymarkerGeometry->setObjectName("polymarkerGeometry");
      auto polymarkerBuffer = new Qt3DRender::QBuffer(polymarkerGeometry);
      polymarkerBuffer->setObjectName("Polymarker buffer");
      polymarkerBuffer->setData(polymarkerByteArray);
 
      auto polymarkerAtt = new Qt3DRender::QAttribute;
      polymarkerAtt->setObjectName("Position attribute");
      polymarkerAtt->setName(Qt3DRender::QAttribute::defaultPositionAttributeName());
      polymarkerAtt->setBuffer(polymarkerBuffer);
      polymarkerAtt->setAttributeType(Qt3DRender::QAttribute::VertexAttribute);
      polymarkerAtt->setVertexBaseType(BASETYPE);
      polymarkerAtt->setVertexSize(3);
      polymarkerAtt->setCount(nDots);
      polymarkerAtt->setByteOffset(0);
      polymarkerAtt->setByteStride(vertexByteSize);
 
      const auto& colour = fpVisAttribs->GetColour();
 
      polymarkerGeometry->addAttribute(polymarkerAtt);
 
      auto material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForPolymarker");
      material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
      material->setShininess(0.);
      material->setSpecular(0.);
      polymarkerEntity->addComponent(material);
 
      auto renderer = new Qt3DRender::QGeometryRenderer;
      renderer->setObjectName("polymarkerWireframeRenderer");
      renderer->setGeometry(polymarkerGeometry);
      renderer->setVertexCount(nDots);
      renderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Points);
      polymarkerEntity->addComponent(renderer);
    }
      break;
    case G4Polymarker::circles:
    {
      G4Circle circle (polymarker);  // Default circle
 
      const auto& colour = fpVisAttribs->GetColour();
      auto material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForCircle");
      material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
      if (colour.GetAlpha() < 1.) material->setAlphaBlendingEnabled(true);
 
      auto sphereMesh = new Qt3DExtras::QSphereMesh;
      sphereMesh->setObjectName("sphereMesh");
      G4double radius;
      if (circle.GetSizeType() == G4VMarker::world ) {
        radius =circle.GetWorldRadius();
      } else {  // Screen-size or none
        // Not figured out how to do screen-size, so use scene extent
        const G4double scale = 200.;  // Roughly pixels per scene
        radius = circle.GetScreenRadius()*fpScene->GetExtent().GetExtentRadius()/scale;
      }
      sphereMesh->setRadius(radius);
//      sphereMesh->setInstanceCount(polymarker.size());  // Not undertood instancing yet
 
//      auto currentEntity = new Qt3DCore::QEntity(currentNode);  // Not undertood instancing yet
      for (size_t iPoint = 0; iPoint < polymarker.size(); iPoint++) {
        auto position = fObjectTransformation*G4Translate3D(polymarker[iPoint]);
        auto transform = G4Qt3DUtils::CreateQTransformFrom(position);
    auto currentEntity = new Qt3DCore::QEntity(currentNode);  // Not undertood instancing yet
        currentEntity->addComponent(material);
        currentEntity->addComponent(transform);
        currentEntity->addComponent(sphereMesh);
      }
    }
      break;
    case G4Polymarker::squares:
    {
      G4Square square (polymarker);  // Default square
 
      const auto& colour = fpVisAttribs->GetColour();
      auto material = new Qt3DExtras::QDiffuseSpecularMaterial();
      material->setObjectName("materialForSquare");
      material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
      if (colour.GetAlpha() < 1.) material->setAlphaBlendingEnabled(true);
 
      auto boxMesh = new Qt3DExtras::QCuboidMesh();
      boxMesh->setObjectName("boxMesh");
      G4double side;
      if (square.GetSizeType() == G4VMarker::world ) {
        side = square.GetWorldDiameter();
      } else {  // Screen-size or none
        // Not figured out how to do screen-size, so use scene extent
        const G4double scale = 200.;  // Roughly pixles per scene
        side = square.GetScreenDiameter()*fpScene->GetExtent().GetExtentRadius()/scale;
      }
      boxMesh->setXExtent(side);
      boxMesh->setYExtent(side);
      boxMesh->setZExtent(side);
 
      for (size_t iPoint = 0; iPoint < polymarker.size(); iPoint++) {
        auto position = fObjectTransformation*G4Translate3D(polymarker[iPoint]);
        auto transform = G4Qt3DUtils::CreateQTransformFrom(position);
        auto currentEntity = new Qt3DCore::QEntity(currentNode);
        currentEntity->addComponent(material);
        currentEntity->addComponent(transform);
        currentEntity->addComponent(boxMesh);
      }
    }
      break;
  }
}

References BASETYPE, G4Polymarker::circles, G4Qt3DUtils::ConvertToQColor(), CreateNewNode(), G4Qt3DUtils::CreateQTransformFrom(), G4Polymarker::dots, G4VSceneHandler::fObjectTransformation, G4VSceneHandler::fpScene, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4Exception(), G4VViewer::GetApplicableVisAttributes(), G4VisAttributes::GetColour(), G4Scene::GetExtent(), G4VisExtent::GetExtentRadius(), G4Polymarker::GetMarkerType(), G4VMarker::GetScreenDiameter(), G4VMarker::GetScreenRadius(), G4VMarker::GetSizeType(), G4Visible::GetVisAttributes(), G4VMarker::GetWorldDiameter(), G4VMarker::GetWorldRadius(), JustWarning, eplot::material, PRECISION, G4Polymarker::squares, G4coutFormatters::anonymous_namespace{G4coutFormatters.cc}::transform(), and G4VMarker::world.

AddPrimitive() [10/13]

void G4Qt3DSceneHandler::AddPrimitive ( const G4Square &  square )

virtual

Implements G4VSceneHandler.

Definition at line 627 of file G4Qt3DSceneHandler.cc.

{
#ifdef G4QT3DDEBUG
  G4cout <<
  "G4Qt3DSceneHandler::AddPrimitive(const G4Square& square) called.\n"
  << square
  << G4endl;
#endif
 
#ifdef G4QT3DDEBUG
  MarkerSizeType sizeType;
  G4double size = GetMarkerSize (square, sizeType);
  switch (sizeType) {
    default:
    case screen:
      // Draw in screen coordinates.
      G4cout << "screen";
      break;
    case world:
      // Draw in world coordinates.
      G4cout << "world";
      break;
  }
  G4cout << " size: " << size << G4endl;
#endif
 
  auto currentNode = CreateNewNode();
  if (!currentNode) {
    static G4bool first = true;
    if (first) {
      first = false;
      G4Exception("G4Qt3DSceneHandler::AddPrimitive(const G4Square&)",
          "qt3d-0003", JustWarning,
          "No available node!");
    }
    return;
  }
 
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(square.GetVisAttributes());
 
  auto position = fObjectTransformation*G4Translate3D(square.GetPosition());
  auto transform = G4Qt3DUtils::CreateQTransformFrom(position);
 
  const auto& colour = fpVisAttribs->GetColour();
  auto material = new Qt3DExtras::QDiffuseSpecularMaterial();
  material->setObjectName("materialForSquare");
  material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
  if (colour.GetAlpha() < 1.) material->setAlphaBlendingEnabled(true);
 
  auto boxMesh = new Qt3DExtras::QCuboidMesh();
  boxMesh->setObjectName("boxMesh");
  G4double side;
  if (square.GetSizeType() == G4VMarker::world ) {
    side = square.GetWorldDiameter();
  } else {  // Screen-size or none
    // Not figured out how to do screen-size, so use scene extent
    const G4double scale = 200.;  // Roughly pixles per scene
    side = square.GetScreenDiameter()*fpScene->GetExtent().GetExtentRadius()/scale;
  }
  boxMesh->setXExtent(side);
  boxMesh->setYExtent(side);
  boxMesh->setZExtent(side);
 
  auto currentEntity = new Qt3DCore::QEntity(currentNode);
  currentEntity->addComponent(material);
  currentEntity->addComponent(transform);
  currentEntity->addComponent(boxMesh);
}

References G4Qt3DUtils::ConvertToQColor(), CreateNewNode(), G4Qt3DUtils::CreateQTransformFrom(), G4VSceneHandler::fObjectTransformation, G4VSceneHandler::fpScene, G4VSceneHandler::fpViewer, G4VSceneHandler::fpVisAttribs, G4cout, G4endl, G4Exception(), G4VViewer::GetApplicableVisAttributes(), G4VisAttributes::GetColour(), G4Scene::GetExtent(), G4VisExtent::GetExtentRadius(), G4VSceneHandler::GetMarkerSize(), G4VMarker::GetPosition(), G4VMarker::GetScreenDiameter(), G4VMarker::GetSizeType(), G4Visible::GetVisAttributes(), G4VMarker::GetWorldDiameter(), JustWarning, eplot::material, G4VSceneHandler::screen, G4coutFormatters::anonymous_namespace{G4coutFormatters.cc}::transform(), G4VMarker::world, and G4VSceneHandler::world.

AddPrimitive() [11/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Square &  )

virtual

Implements G4VSceneHandler.

AddPrimitive() [12/13]

void G4Qt3DSceneHandler::AddPrimitive ( const G4Text &  )

virtual

Implements G4VSceneHandler.

Definition at line 496 of file G4Qt3DSceneHandler.cc.

                                                     {
#endif
 
  static G4bool first = true;
  if (first) {
    first = false;
    G4Exception("G4Qt3DSceneHandler::AddPrimitive(const G4Text&)",
                "qt3D-0002", JustWarning,
                "Text drawing doesn't work yet");
  }  // OK. Not working, but let it execute, which it does without error.
 
  /* But it crashes after /vis/viewer/rebuild!!!
  auto currentNode = CreateNewNode();
   if (!currentNode) {
   static G4bool first = true;
   if (first) {
   first = false;
   G4Exception("G4Qt3DSceneHandler::AddPrimitive(const G4Text&)",
   "qt3d-0003", JustWarning,
   "No available node!");
   }
   return;
   }
 
  fpVisAttribs = fpViewer->GetApplicableVisAttributes(text.GetVisAttributes());
 
  auto position = fObjectTransformation*G4Translate3D(text.GetPosition());
  auto transform = G4Qt3DUtils::CreateQTransformFrom(position);
//  transform->setScale(10);
  transform->setScale(0.1);
 
//  auto currentEntity = new Qt3DCore::QEntity(currentNode);
 
  // This simply does not work
  auto qtext = new Qt3DExtras::QText2DEntity();
  qtext->setParent(currentNode);
//  qtext->setParent(currentEntity);  // ??  Doesn't help
  qtext->setText(text.GetText().c_str());
//  qtext->setHeight(100);
//  qtext->setWidth(1000);
  qtext->setHeight(20);
  qtext->setWidth(100);
  qtext->setColor(Qt::green);
  qtext->setFont(QFont("Courier New", 10));
  qtext->addComponent(transform);
 
  // This produces text in 3D facing +z - not what we want
//  const auto& colour = GetTextColour(text);
//  auto material = new Qt3DExtras::QDiffuseSpecularMaterial();
//  material->setObjectName("materialForText");
//  material->setAmbient(G4Qt3DUtils::ConvertToQColor(colour));
//  if (colour.GetAlpha() < 1.) material->setAlphaBlendingEnabled(true);
//
//  auto textMesh = new Qt3DExtras::QExtrudedTextMesh();
//  textMesh->setText(text.GetText().c_str());
//  textMesh->setFont(QFont("Courier New", 10));
//  textMesh->setDepth(.01f);
//
//  currentNode->addComponent(material);
//  currentNode->addComponent(transform);
//  currentNode->addComponent(textMesh);
   */
}

References G4Exception(), and JustWarning.

AddPrimitive() [13/13]

virtual void G4VSceneHandler::AddPrimitive ( const G4Text &  )

virtual

Implements G4VSceneHandler.

AddSolid() [1/14]

void G4VSceneHandler::AddSolid ( const G4Box &  box )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, and G4VtkSceneHandler.

Definition at line 247 of file G4VSceneHandler.cc.

                                                {
  AddSolidT (box);
  // If your graphics system is sophisticated enough to handle a
  //  particular solid shape as a primitive, in your derived class write a
  //  function to override this.
  // Your function might look like this...
  // void G4MySceneHandler::AddSolid (const G4Box& box) {
  // Get and check applicable vis attributes.
  //   fpVisAttribs = fpViewer->GetApplicableVisAttributes(fpVisAttribs);
  // Do not draw if not visible.
  //   if (fpVisAttribs->IsVisible()) {
  //   Get parameters of appropriate object, e.g.:
  //     G4double dx = box.GetXHalfLength ();
  //     G4double dy = box.GetYHalfLength ();
  //     G4double dz = box.GetZHalfLength ();
  //     ...
  //     and Draw or Store in your display List.
}

References G4VSceneHandler::AddSolidT().

Referenced by AddCompound(), G4VtkSceneHandler::AddSolid(), G4HepRepFileSceneHandler::AddSolid(), and G4GMocrenFileSceneHandler::AddSolid().

AddSolid() [2/14]

void G4VSceneHandler::AddSolid ( const G4Cons &  cons )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 266 of file G4VSceneHandler.cc.

                                                  {
  AddSolidT (cons);
}

References G4VSceneHandler::AddSolidT().

AddSolid() [3/14]

void G4VSceneHandler::AddSolid ( const G4Ellipsoid &  ellipsoid )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, and G4VRML2FileSceneHandler.

Definition at line 298 of file G4VSceneHandler.cc.

                                                            {
  AddSolidWithAuxiliaryEdges (ellipsoid);
}

References G4VSceneHandler::AddSolidWithAuxiliaryEdges().

AddSolid() [4/14]

void G4VSceneHandler::AddSolid ( const G4Orb &  orb )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, and G4VRML2FileSceneHandler.

Definition at line 270 of file G4VSceneHandler.cc.

                                                {
  AddSolidWithAuxiliaryEdges (orb);
}

References G4VSceneHandler::AddSolidWithAuxiliaryEdges().

AddSolid() [5/14]

void G4VSceneHandler::AddSolid ( const G4Para &  para )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 274 of file G4VSceneHandler.cc.

                                                  {
  AddSolidT (para);
}

References G4VSceneHandler::AddSolidT().

AddSolid() [6/14]

void G4VSceneHandler::AddSolid ( const G4Polycone &  polycone )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, and G4VRML2FileSceneHandler.

Definition at line 302 of file G4VSceneHandler.cc.

                                                          {
  AddSolidT (polycone);
}

References G4VSceneHandler::AddSolidT().

AddSolid() [7/14]

void G4VSceneHandler::AddSolid ( const G4Polyhedra &  polyhedra )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, and G4VRML2FileSceneHandler.

Definition at line 306 of file G4VSceneHandler.cc.

                                                            {
  AddSolidT (polyhedra);
}

References G4VSceneHandler::AddSolidT().

AddSolid() [8/14]

void G4VSceneHandler::AddSolid ( const G4Sphere &  sphere )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 278 of file G4VSceneHandler.cc.

                                                      {
  AddSolidWithAuxiliaryEdges (sphere);
}

References G4VSceneHandler::AddSolidWithAuxiliaryEdges().

AddSolid() [9/14]

void G4VSceneHandler::AddSolid ( const G4TessellatedSolid &  tess )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, and G4VRML2FileSceneHandler.

Definition at line 310 of file G4VSceneHandler.cc.

                                                              {
  AddSolidT (tess);
}

References G4VSceneHandler::AddSolidT().

AddSolid() [10/14]

void G4VSceneHandler::AddSolid ( const G4Torus &  torus )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 282 of file G4VSceneHandler.cc.

                                                    {
  AddSolidWithAuxiliaryEdges (torus);
}

References G4VSceneHandler::AddSolidWithAuxiliaryEdges().

AddSolid() [11/14]

void G4VSceneHandler::AddSolid ( const G4Trap &  trap )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 286 of file G4VSceneHandler.cc.

                                                  {
  AddSolidT (trap);
}

References G4VSceneHandler::AddSolidT().

AddSolid() [12/14]

void G4VSceneHandler::AddSolid ( const G4Trd &  trd )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 290 of file G4VSceneHandler.cc.

                                                {
  AddSolidT (trd);
}

References G4VSceneHandler::AddSolidT().

AddSolid() [13/14]

void G4VSceneHandler::AddSolid ( const G4Tubs &  tubs )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 294 of file G4VSceneHandler.cc.

                                                  {
  AddSolidT (tubs);
}

References G4VSceneHandler::AddSolidT().

AddSolid() [14/14]

void G4VSceneHandler::AddSolid ( const G4VSolid &  solid )

virtualinherited

Implements G4VGraphicsScene.

Reimplemented in G4DAWNFILESceneHandler, G4GMocrenFileSceneHandler, G4HepRepFileSceneHandler, G4OpenGLSceneHandler, G4VRML2FileSceneHandler, G4VRML2FileSceneHandler, G4DAWNFILESceneHandler, and G4GMocrenFileSceneHandler.

Definition at line 314 of file G4VSceneHandler.cc.

                                                     {
  AddSolidT (solid);
}

References G4VSceneHandler::AddSolidT().

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 G4Qt3DSceneHandler::BeginPrimitives ( const G4Transform3D &  objectTransformation )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 246 of file G4Qt3DSceneHandler.cc.

{
  G4VSceneHandler::BeginPrimitives(objectTransformation);
}

References G4VSceneHandler::BeginPrimitives().

Referenced by AddCompound().

BeginPrimitives2D()

void G4Qt3DSceneHandler::BeginPrimitives2D ( const G4Transform3D &  objectTransformation )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 219 of file G4Qt3DSceneHandler.cc.

{
// The x,y coordinates of the primitives passed to AddPrimitive are
// intrepreted as screen coordinates, -1 < x,y < 1.  The
// z-coordinate is ignored.
// IMPORTANT: invoke this from your polymorphic versions, e.g.:
// void MyXXXSceneHandler::BeginPrimitives2D
// (const G4Transform3D& objectTransformation) {
  static G4bool first = true;
  if (first) {
    first = false;
    G4Exception("G4Qt3DSceneHandler::BeginPrimitives2D", "qt3D-0001",
                JustWarning,
                "2D drawing not yet implemented");
  }
   G4VSceneHandler::BeginPrimitives2D (objectTransformation);
//   ...
}

References G4VSceneHandler::BeginPrimitives2D(), G4Exception(), and JustWarning.

ClearStore()

void G4Qt3DSceneHandler::ClearStore ( )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1166 of file G4Qt3DSceneHandler.cc.

{
  G4Qt3DUtils::delete_components_and_children_of_entity_recursively(fpQt3DScene);
  EstablishG4Qt3DQEntities();
}

References G4Qt3DUtils::delete_components_and_children_of_entity_recursively(), EstablishG4Qt3DQEntities(), and fpQt3DScene.

ClearTransientStore()

void G4Qt3DSceneHandler::ClearTransientStore ( )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 1172 of file G4Qt3DSceneHandler.cc.

{
  G4Qt3DUtils::delete_components_and_children_of_entity_recursively(fpTransientObjects);
}

References G4Qt3DUtils::delete_components_and_children_of_entity_recursively(), and fpTransientObjects.

CreateCutawaySolid()

G4DisplacedSolid * G4VSceneHandler::CreateCutawaySolid ( )

protectedvirtualinherited

Reimplemented in G4OpenGLSceneHandler.

Definition at line 904 of file G4VSceneHandler.cc.

{
  // To be reviewed.
  return 0;
  /*** An alternative way of getting a cutaway is to use
  Command /vis/scene/add/volume
  Guidance :
  Adds a physical volume to current scene, with optional clipping volume.
  If physical-volume-name is "world" (the default), the top of the
  main geometry tree (material world) is added.  If "worlds", the
  top of all worlds - material world and parallel worlds, if any - are
    added.  Otherwise a search of all worlds is made, taking the first
    matching occurrence only.  To see a representation of the geometry
    hierarchy of the worlds, try "/vis/drawTree [worlds]" or one of the
    driver/browser combinations that have the required functionality, e.g., HepRep.
    If clip-volume-type is specified, the subsequent parameters are used to
    to define a clipping volume.  For example,
    "/vis/scene/add/volume ! ! ! -box km 0 1 0 1 0 1" will draw the world
    with the positive octant cut away.  (If the Boolean Processor issues
    warnings try replacing 0 by 0.000000001 or something.)
    If clip-volume-type is prepended with '-', the clip-volume is subtracted
    (cutaway). (This is the default if there is no prepended character.)
    If '*' is prepended, the intersection of the physical-volume and the
    clip-volume is made. (You can make a section/DCUT with a thin box, for
    example).
    For "box", the parameters are xmin,xmax,ymin,ymax,zmin,zmax.
    Only "box" is programmed at present.
   ***/
}

Referenced by G4VSceneHandler::CreateModelingParameters().

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().

CreateNewNode()

G4Qt3DQEntity * G4Qt3DSceneHandler::CreateNewNode ( )

protected

Definition at line 121 of file G4Qt3DSceneHandler.cc.

{
  // Create a G4Qt3DQEntity node suitable for next solid or primitive
 
  G4Qt3DQEntity* newNode = nullptr;
 
  if (fReadyForTransients) {  // All transients hang from this node
    newNode = new G4Qt3DQEntity(fpTransientObjects);
    G4String name = fpModel? fpModel->GetGlobalTag(): "User";
    newNode->setObjectName(name.c_str());
    return newNode;
  }
 
  G4PhysicalVolumeModel* pPVModel =
    dynamic_cast<G4PhysicalVolumeModel*>(fpModel);
 
  if (!pPVModel) {  // Persistent objects (e.g., axes)
    newNode = new G4Qt3DQEntity(fpPersistentObjects);
    newNode->setObjectName(fpModel->GetGlobalTag().c_str());
    return newNode;
  }
 
  // So this is a G4PhysicalVolumeModel
  
  typedef G4PhysicalVolumeModel::G4PhysicalVolumeNodeID PVNodeID;
  typedef std::vector<PVNodeID> PVPath;
//  const PVPath& drawnPVPath = pPVModel->GetDrawnPVPath();
  const PVPath& fullPVPath  = pPVModel->GetFullPVPath();
  //G4int currentDepth = pPVModel->GetCurrentDepth();
  //G4VPhysicalVolume* pCurrentPV = pPVModel->GetCurrentPV();
  //G4LogicalVolume* pCurrentLV = pPVModel->GetCurrentLV();
  //G4Material* pCurrentMaterial = pPVModel->GetCurrentMaterial();
  // Note: pCurrentMaterial may be zero (parallel world).
 
#ifdef G4QTDEBUG
  G4cout << "A: " << fullPVPath << G4endl;  // DEBUG
#endif
 
  // Find appropriate root
  const size_t nWorlds = fpPhysicalVolumeObjects.size();
  size_t iWorld = 0;
  for (; iWorld < nWorlds; ++iWorld) {
    if (fullPVPath[0].GetPhysicalVolume() ==
        fpPhysicalVolumeObjects[iWorld]->GetPVNodeID().GetPhysicalVolume()) break;
  }
  if (iWorld == nWorlds) {
    G4Exception("G4Qt3DSceneHandler::CreateNewNode", "qt3D-0000", FatalException,
                "World mis-match - not possible(!?)");
  }
 
  // (Re-)establish pv path of root entity
  G4Qt3DQEntity* world = fpPhysicalVolumeObjects[iWorld];
  world->SetPVNodeID(fullPVPath[0]);
 
  // Create nodes as required
  G4Qt3DQEntity* node = world;
  newNode = node;
  const size_t depth = fullPVPath.size();
  size_t iDepth = 1;
  while (iDepth < depth) {
    const auto& children = node->children();
    const G4int nChildren = children.size();  // int size() (Qt covention?)
    G4int iChild = 0;
    G4Qt3DQEntity* child = nullptr;
    for (; iChild < nChildren; ++iChild) {
      child = static_cast<G4Qt3DQEntity*>(children[iChild]);
      if (child->GetPVNodeID() == fullPVPath[iDepth]) break;
    }
    if (iChild != nChildren) {  // Existing node found
      node = child;  // Must be the ancestor of new node (subsequent iteration)
    } else {
      // Add a new node as child of node
      newNode = new G4Qt3DQEntity(node);
      newNode->SetPVNodeID(fullPVPath[iDepth]);
      std::ostringstream oss;
      oss << newNode->GetPVNodeID().GetPhysicalVolume()->GetName()
      << ':' << newNode->GetPVNodeID().GetCopyNo();
      newNode->setObjectName(oss.str().c_str());
      node = newNode;
    }
    ++iDepth;
  }
 
  return node;
}

References FatalException, G4VSceneHandler::fpModel, fpPersistentObjects, fpPhysicalVolumeObjects, fpTransientObjects, G4VSceneHandler::fReadyForTransients, G4cout, G4endl, G4Exception(), G4PhysicalVolumeModel::G4PhysicalVolumeNodeID::GetCopyNo(), G4PhysicalVolumeModel::GetFullPVPath(), G4VModel::GetGlobalTag(), G4VPhysicalVolume::GetName(), G4PhysicalVolumeModel::G4PhysicalVolumeNodeID::GetPhysicalVolume(), G4Qt3DQEntity::GetPVNodeID(), G4InuclParticleNames::name(), G4Qt3DQEntity::SetPVNodeID(), and G4VSceneHandler::world.

Referenced by AddPrimitive().

CreateSectionSolid()

G4DisplacedSolid * G4VSceneHandler::CreateSectionSolid ( )

protectedvirtualinherited

Reimplemented in G4OpenGLSceneHandler.

Definition at line 867 of file G4VSceneHandler.cc.

{
  G4DisplacedSolid* sectioner = 0;
 
  const G4ViewParameters& vp = fpViewer->GetViewParameters();
  if (vp.IsSection () ) {
 
    G4double radius = fpScene->GetExtent().GetExtentRadius();
    G4double safe = radius + fpScene->GetExtent().GetExtentCentre().mag();
    G4VSolid* sectionBox =
      new G4Box("_sectioner", safe, safe, 1.e-5 * radius);  // Thin in z-plane...
    const G4Normal3D originalNormal(0,0,1);  // ...so this is original normal.
 
    const G4Plane3D& sp = vp.GetSectionPlane ();
    const G4double& a = sp.a();
    const G4double& b = sp.b();
    const G4double& c = sp.c();
    const G4double& d = sp.d();
    const G4Normal3D newNormal(a,b,c);
 
    G4Transform3D requiredTransform;
    // Rotate
    if (newNormal != originalNormal) {
      const G4double& angle = std::acos(newNormal.dot(originalNormal));
      const G4Vector3D& axis = originalNormal.cross(newNormal);
      requiredTransform = G4Rotate3D(angle, axis);
    }
    // Translate
    requiredTransform = requiredTransform * G4TranslateZ3D(-d);
 
    sectioner = new G4DisplacedSolid
      ("_displaced_sectioning_box", sectionBox, requiredTransform);
  }
  
  return sectioner;
}

References angle, HepGeom::BasicVector3D< T >::cross(), HepGeom::BasicVector3D< T >::dot(), G4VSceneHandler::fpScene, G4VSceneHandler::fpViewer, G4Scene::GetExtent(), G4VisExtent::GetExtentCentre(), G4VisExtent::GetExtentRadius(), G4ViewParameters::GetSectionPlane(), G4VViewer::GetViewParameters(), G4ViewParameters::IsSection(), HepGeom::BasicVector3D< T >::mag(), and G4InuclParticleNames::sp.

Referenced by G4VSceneHandler::CreateModelingParameters(), and G4OpenGLSceneHandler::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 G4Qt3DSceneHandler::EndPrimitives ( )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 252 of file G4Qt3DSceneHandler.cc.

{
  G4VSceneHandler::EndPrimitives ();
}

References G4VSceneHandler::EndPrimitives().

Referenced by AddCompound().

EndPrimitives2D()

void G4Qt3DSceneHandler::EndPrimitives2D ( )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 238 of file G4Qt3DSceneHandler.cc.

{
// IMPORTANT: invoke this from your polymorphic versions, e.g.:
// void MyXXXSceneHandler::EndPrimitives2D () {
//   ...
  G4VSceneHandler::EndPrimitives2D ();
}

References G4VSceneHandler::EndPrimitives2D().

EstablishG4Qt3DQEntities()

void G4Qt3DSceneHandler::EstablishG4Qt3DQEntities ( )

protected

Definition at line 98 of file G4Qt3DSceneHandler.cc.

{
  fpTransientObjects  = new G4Qt3DQEntity(fpQt3DScene);  // Hangs from root
  fpTransientObjects  ->setObjectName("G4Qt3DTORoot");
  fpPersistentObjects = new G4Qt3DQEntity(fpQt3DScene);  // Hangs from root
  fpPersistentObjects ->setObjectName("G4Qt3DPORoot");
 
  // Physical volume objects for each world hang from POs
  G4TransportationManager* transportationManager
  = G4TransportationManager::GetTransportationManager ();
  size_t nWorlds = transportationManager->GetNoWorlds();
  std::vector<G4VPhysicalVolume*>::iterator iterWorld
  = transportationManager->GetWorldsIterator();
  fpPhysicalVolumeObjects.resize(nWorlds);
  for (size_t i = 0; i < nWorlds; ++i, ++iterWorld) {
    G4VPhysicalVolume* world = (*iterWorld);
    auto entity = new G4Qt3DQEntity(fpPersistentObjects);
    entity->setObjectName("G4Qt3DPORoot_"+QString(world->GetName()));
    entity->SetPVNodeID(G4PhysicalVolumeModel::G4PhysicalVolumeNodeID(world));
    fpPhysicalVolumeObjects[i] = entity;
  }
}

References fpPersistentObjects, fpPhysicalVolumeObjects, fpQt3DScene, fpTransientObjects, G4TransportationManager::GetNoWorlds(), G4TransportationManager::GetTransportationManager(), G4TransportationManager::GetWorldsIterator(), and G4VSceneHandler::world.

Referenced by ClearStore(), and G4Qt3DSceneHandler().

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 G4OpenGLSceneHandler::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 G4OpenGLSceneHandler::AddPrimitive(), AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4VtkSceneHandler::AddPrimitiveTensorGlyph(), G4OpenInventorSceneHandler::AddProperties(), G4OpenInventorSceneHandler::GeneratePrerequisites(), and G4VSceneHandler::RequestPrimitives().

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().

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 G4OpenGLSceneHandler::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(), AddPrimitive(), G4VtkSceneHandler::AddPrimitive(), G4HepRepFileSceneHandler::AddPrimitive(), G4OpenGLSceneHandler::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 G4OpenGLSceneHandler::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 G4Qt3DSceneHandler::PostAddSolid ( )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 214 of file G4Qt3DSceneHandler.cc.

{
  G4VSceneHandler::PostAddSolid();
}

References G4VSceneHandler::PostAddSolid().

PreAddSolid()

void G4Qt3DSceneHandler::PreAddSolid ( const G4Transform3D &  objectTransformation, const G4VisAttributes &  visAttribs  )

virtual

Reimplemented from G4VSceneHandler.

Definition at line 207 of file G4Qt3DSceneHandler.cc.

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

References G4VSceneHandler::PreAddSolid().

ProcessScene()

void G4VSceneHandler::ProcessScene ( )

protectedvirtualinherited

Reimplemented in G4OpenGLSceneHandler.

Definition at line 612 of file G4VSceneHandler.cc.

{
  // Assumes graphics database store has already been cleared if
  // relevant for the particular scene handler.
 
  if(!fpScene)
    return;
 
  if(fpScene->GetExtent() == G4VisExtent::GetNullExtent())
  {
    G4Exception("G4VSceneHandler::ProcessScene", "visman0106", JustWarning,
                "The scene has no extent.");
  }
 
  G4VisManager* visManager = G4VisManager::GetInstance();
 
  if(!visManager->GetConcreteInstance())
    return;
 
  G4VisManager::Verbosity verbosity = visManager->GetVerbosity();
 
  fReadyForTransients = false;
 
  // Reset fMarkForClearingTransientStore. (Leaving
  // fMarkForClearingTransientStore true causes problems with
  // recomputing transients below.)  Restore it again at end...
  G4bool tmpMarkForClearingTransientStore = fMarkForClearingTransientStore;
  fMarkForClearingTransientStore          = false;
 
  // Traverse geometry tree and send drawing primitives to window(s).
 
  const std::vector<G4Scene::Model>& runDurationModelList =
    fpScene->GetRunDurationModelList();
 
  if(runDurationModelList.size())
  {
    if(verbosity >= G4VisManager::confirmations)
    {
      G4cout << "Traversing scene data..." << G4endl;
    }
 
    BeginModeling();
 
    // Create modeling parameters from view parameters...
    G4ModelingParameters* pMP = CreateModelingParameters();
 
    for(size_t i = 0; i < runDurationModelList.size(); i++)
    {
      if(runDurationModelList[i].fActive)
      {
    fpModel = runDurationModelList[i].fpModel;
    fpModel->SetModelingParameters(pMP);
    fpModel->DescribeYourselfTo(*this);
    // To see the extents of each model represented as wireframe boxes,
    // uncomment the next line and DrawExtent in namespace above
    // DrawExtent(fpModel);
    fpModel->SetModelingParameters(0);
      }
    }
 
    fpModel = 0;
    delete pMP;
 
    EndModeling();
  }
 
  fReadyForTransients = true;
 
  // Refresh event from end-of-event model list.
  // Allow only in Idle or GeomClosed state...
  G4StateManager* stateManager = G4StateManager::GetStateManager();
  G4ApplicationState state     = stateManager->GetCurrentState();
  if(state == G4State_Idle || state == G4State_GeomClosed)
  {
    visManager->SetEventRefreshing(true);
 
    if(visManager->GetRequestedEvent())
    {
      DrawEvent(visManager->GetRequestedEvent());
    }
    else
    {
      G4RunManager* runManager = G4RunManagerFactory::GetMasterRunManager();
      if(runManager)
      {
        const G4Run* run = runManager->GetCurrentRun();
        const std::vector<const G4Event*>* events =
          run ? run->GetEventVector() : 0;
        size_t nKeptEvents = 0;
        if(events)
          nKeptEvents = events->size();
        if(nKeptEvents)
        {
          if(fpScene->GetRefreshAtEndOfEvent())
          {
            if(verbosity >= G4VisManager::confirmations)
            {
              G4cout << "Refreshing event..." << G4endl;
            }
            const G4Event* event = 0;
            if(events && events->size())
              event = events->back();
            if(event)
              DrawEvent(event);
          }
          else
          {  // Accumulating events.
 
            if(verbosity >= G4VisManager::confirmations)
            {
              G4cout << "Refreshing events in run..." << G4endl;
            }
            for(const auto& event : *events)
            {
              if(event)
                DrawEvent(event);
            }
 
            if(!fpScene->GetRefreshAtEndOfRun())
            {
              if(verbosity >= G4VisManager::warnings)
              {
                G4cout << "WARNING: Cannot refresh events accumulated over more"
                          "\n  than one runs.  Refreshed just the last run."
                       << G4endl;
              }
            }
          }
        }
      }
    }
    visManager->SetEventRefreshing(false);
  }
 
  // Refresh end-of-run model list.
  // Allow only in Idle or GeomClosed state...
  if(state == G4State_Idle || state == G4State_GeomClosed)
  {
    DrawEndOfRunModels();
  }
 
  fMarkForClearingTransientStore = tmpMarkForClearingTransientStore;
}

References G4VSceneHandler::BeginModeling(), G4VisManager::confirmations, G4VSceneHandler::CreateModelingParameters(), G4VModel::DescribeYourselfTo(), G4VSceneHandler::DrawEndOfRunModels(), G4VSceneHandler::DrawEvent(), G4VSceneHandler::EndModeling(), G4VSceneHandler::fMarkForClearingTransientStore, G4VSceneHandler::fpModel, G4VSceneHandler::fpScene, G4VSceneHandler::fReadyForTransients, G4cout, G4endl, G4Exception(), G4State_GeomClosed, G4State_Idle, G4VVisManager::GetConcreteInstance(), G4RunManager::GetCurrentRun(), G4StateManager::GetCurrentState(), G4Scene::GetExtent(), G4VisManager::GetInstance(), G4RunManagerFactory::GetMasterRunManager(), G4VisExtent::GetNullExtent(), G4Scene::GetRefreshAtEndOfEvent(), G4Scene::GetRefreshAtEndOfRun(), G4VisManager::GetRequestedEvent(), G4Scene::GetRunDurationModelList(), G4StateManager::GetStateManager(), G4VisManager::GetVerbosity(), JustWarning, G4VisManager::SetEventRefreshing(), G4VModel::SetModelingParameters(), and G4VisManager::warnings.

Referenced by G4OpenGLSceneHandler::ProcessScene(), and G4VViewer::ProcessView().

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().

SetCurrentViewer()

void G4VSceneHandler::SetCurrentViewer ( G4VViewer *  )

inherited

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

G4Qt3DViewer

friend class G4Qt3DViewer

friend

Definition at line 42 of file G4Qt3DSceneHandler.hh.

Field Documentation

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

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(), AddPrimitive(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenInventorSceneHandler::AddPrimitive(), G4GMocrenFileSceneHandler::AddPrimitive(), G4OpenGLStoredSceneHandler::AddPrimitivePreambleInternal(), G4GMocrenFileSceneHandler::AddSolid(), G4VtkSceneHandler::AddSolid(), G4RayTracerSceneHandler::BuildVisAttsMap(), CreateNewNode(), G4VSceneHandler::DrawEndOfRunModels(), G4VSceneHandler::DrawEvent(), G4VSceneHandler::EndModeling(), G4OpenGLStoredQtSceneHandler::ExtraPOProcessing(), G4OpenInventorSceneHandler::GeneratePrerequisites(), G4ToolsSGSceneHandler::GetOrCreateNode(), G4VSceneHandler::LoadAtts(), G4VTreeSceneHandler::PreAddSolid(), G4VSceneHandler::ProcessScene(), G4ASCIITreeSceneHandler::RequestPrimitives(), G4VSceneHandler::RequestPrimitives(), and G4OpenGLSceneHandler::ScaledFlush().

fpPersistentObjects

Qt3DCore::QEntity* G4Qt3DSceneHandler::fpPersistentObjects

protected

Definition at line 82 of file G4Qt3DSceneHandler.hh.

Referenced by CreateNewNode(), and EstablishG4Qt3DQEntities().

fpPhysicalVolumeObjects

std::vector<G4Qt3DQEntity*> G4Qt3DSceneHandler::fpPhysicalVolumeObjects

protected

Definition at line 83 of file G4Qt3DSceneHandler.hh.

Referenced by CreateNewNode(), and EstablishG4Qt3DQEntities().

fpQt3DScene

Qt3DCore::QEntity* G4Qt3DSceneHandler::fpQt3DScene

protected

Definition at line 80 of file G4Qt3DSceneHandler.hh.

Referenced by ClearStore(), EstablishG4Qt3DQEntities(), G4Qt3DSceneHandler(), G4Qt3DViewer::Initialise(), G4Qt3DViewer::MovingToMasterThread(), and G4Qt3DViewer::MovingToVisSubThread().

fProcessing2D

G4bool G4VSceneHandler::fProcessing2D

protectedinherited

Definition at line 358 of file G4VSceneHandler.hh.

Referenced by G4OpenInventorSceneHandler::AddCircleSquare(), G4OpenGLSceneHandler::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 AddPrimitive(), G4VSceneHandler::CreateSectionSolid(), G4VSceneHandler::DrawEndOfRunModels(), G4VSceneHandler::DrawEvent(), G4ASCIITreeSceneHandler::EndModeling(), G4RayTracerSceneHandler::G4RayTracerSceneHandler(), G4VSceneHandler::GetExtent(), G4Qt3DViewer::mouseMoveEvent(), G4VSceneHandler::ProcessScene(), G4OpenGLSceneHandler::ScaledFlush(), G4VSceneHandler::SetScene(), and G4OpenGLStoredQtSceneHandler::SetScene().

fpTransientObjects

Qt3DCore::QEntity* G4Qt3DSceneHandler::fpTransientObjects

protected

Definition at line 81 of file G4Qt3DSceneHandler.hh.

Referenced by ClearTransientStore(), CreateNewNode(), and EstablishG4Qt3DQEntities().

fpViewer

G4VViewer* G4VSceneHandler::fpViewer

protectedinherited

Definition at line 350 of file G4VSceneHandler.hh.

Referenced by G4OpenInventorSceneHandler::AddCircleSquare(), G4VtkSceneHandler::AddCompound(), G4HepRepFileSceneHandler::AddHepRepInstance(), G4ToolsSGSceneHandler::AddPrimitive(), G4OpenGLSceneHandler::AddPrimitive(), 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(), G4OpenGLSceneHandler::AddPrimitive(), 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(), CreateNewNode(), G4VSceneHandler::EndPrimitives(), G4VSceneHandler::EndPrimitives2D(), G4OpenInventorSceneHandler::GeneratePrerequisites(), G4ToolsSGSceneHandler::GetOrCreateNode(), G4VSceneHandler::PostAddSolid(), G4VSceneHandler::ProcessScene(), and G4OpenGLSceneHandler::ScaledFlush().

fSceneHandlerId

const G4int G4VSceneHandler::fSceneHandlerId

protectedinherited

Definition at line 346 of file G4VSceneHandler.hh.

fSceneIdCount

G4int G4Qt3DSceneHandler::fSceneIdCount = 0

staticprotected

Definition at line 78 of file G4Qt3DSceneHandler.hh.

fSystem

G4VGraphicsSystem& G4VSceneHandler::fSystem

protectedinherited

Definition at line 345 of file G4VSceneHandler.hh.

Referenced by G4VSceneHandler::AddPrimitive().

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().

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

• source/visualization/Qt3D/include/G4Qt3DSceneHandler.hh
• source/visualization/Qt3D/src/G4Qt3DSceneHandler.cc