G4VtkPolydataInstanceAppendPipeline Class Reference

#include <G4VtkPolydataInstanceAppendPipeline.hh>

Inheritance diagram for G4VtkPolydataInstanceAppendPipeline:

Public Member Functions
	G4VtkPolydataInstanceAppendPipeline (G4String name, const G4VtkVisContext &vc)
	~G4VtkPolydataInstanceAppendPipeline () override=default
void	Print () override
void	addInstance (G4double dx, G4double dy, G4double dz, G4double r00, G4double r01, G4double r02, G4double r10, G4double r11, G4double r12, G4double r20, G4double r21, G4double r22, G4double r, G4double g, G4double b, G4double a, const G4String &name) override
void	removeInstance (const G4String &name) override
virtual void	addInstance (G4double dx, G4double dy, G4double dz, G4double r00, G4double r01, G4double r02, G4double r10, G4double r11, G4double r12, G4double r20, G4double r21, G4double r22, const G4String &name)
Public Member Functions inherited from G4VtkPolydataInstancePipeline
	G4VtkPolydataInstancePipeline (G4String name, const G4VtkVisContext &vc)
	~G4VtkPolydataInstancePipeline () override=default
Public Member Functions inherited from G4VtkPolydataPipeline
	G4VtkPolydataPipeline (G4String name, const G4VtkVisContext &vc)
	~G4VtkPolydataPipeline () override=default
void	AddFilter (vtkSmartPointer< vtkPolyDataAlgorithm > f)
vtkSmartPointer< vtkPolyDataAlgorithm >	GetFilter (G4int iFilter)
G4int	GetNumberOfFilters ()
vtkSmartPointer< vtkPolyDataAlgorithm >	GetFinalFilter ()
void	Enable () override
void	Disable () override
void	Print () override
void	Modified () override
void	Clear () override
virtual vtkSmartPointer< vtkActor >	GetActor ()
virtual void	SetPolydata (const G4Polyhedron &polyhedron)
virtual void	SetPolydata (const G4Polyline &polyline)
virtual void	SetPolydata (vtkPolyData *polydata)
virtual void	SetPolydataData (const G4Point3D &p)
virtual void	SetPolydataData (double x, double y, double z)
virtual void	SetActorTransform (G4double dx, G4double dy, G4double dz, G4double r00, G4double r01, G4double r02, G4double r10, G4double r11, G4double r12, G4double r20, G4double r21, G4double r22)
virtual void	SetActorColour (G4double r, G4double g, G4double b, G4double a)
virtual vtkSmartPointer< vtkPolyData >	GetPolydata ()
virtual G4double *	GetBounds ()
Public Member Functions inherited from G4VVtkPipeline
	G4VVtkPipeline ()
	G4VVtkPipeline (G4String nameIn, G4String typeIn, const G4VtkVisContext &vcIn, G4bool disableParentIn=false, vtkSmartPointer< vtkRenderer > rendererIn=nullptr)
virtual	~G4VVtkPipeline ()
void	SetDisableParent (G4bool disableParentIn)
bool	GetDisableParent ()
void	SetName (G4String nameIn)
const G4String	GetName ()
void	SetTypeName (G4String typeNameIn)
G4String	GetTypeName ()
G4VtkVisContext &	GetVtkVisContext ()
void	AddChildPipeline (G4VVtkPipeline *child)
G4VVtkPipeline *	GetChildPipeline (G4int iPipeline)
G4int	GetNumberOfChildPipelines ()
std::vector< G4VVtkPipeline * >	GetChildPipelines ()
void	ClearChildPipeline ()

Static Public Member Functions
static std::size_t	MakeHash (const G4Polyhedron &p, const G4VtkVisContext &vc)
Static Public Member Functions inherited from G4VtkPolydataPipeline
static std::size_t	MakeHash (const G4Polyhedron &p, const G4VtkVisContext &vc)

Protected Attributes
std::map< G4String, vtkSmartPointer< vtkTransformPolyDataFilter > >	transformFilterMap
vtkSmartPointer< vtkAppendPolyData >	appendFilter
Protected Attributes inherited from G4VtkPolydataInstancePipeline
vtkSmartPointer< vtkDoubleArray >	instanceColour
vtkSmartPointer< vtkPoints >	instancePosition
vtkSmartPointer< vtkDoubleArray >	instanceTransform
std::map< G4String, vtkIdType >	instanceMap
Protected Attributes inherited from G4VtkPolydataPipeline
vtkSmartPointer< vtkPoints >	polydataPoints
vtkSmartPointer< vtkCellArray >	polydataCells
vtkSmartPointer< vtkPolyData >	polydata
std::vector< vtkSmartPointer< vtkPolyDataAlgorithm > >	filters
vtkSmartPointer< vtkPolyDataMapper >	mapper
vtkSmartPointer< vtkActor >	actor
Protected Attributes inherited from G4VVtkPipeline
G4String	name
G4String	type
G4bool	disableParent
std::vector< G4VVtkPipeline * >	childPipelines
vtkSmartPointer< vtkRenderer >	renderer
G4VtkVisContext	vc

Detailed Description

Definition at line 37 of file G4VtkPolydataInstanceAppendPipeline.hh.

Constructor & Destructor Documentation

G4VtkPolydataInstanceAppendPipeline()

G4VtkPolydataInstanceAppendPipeline::G4VtkPolydataInstanceAppendPipeline	(	G4String	name,
		const G4VtkVisContext &	vc )

Definition at line 68 of file G4VtkPolydataInstanceAppendPipeline.cc.

  : G4VtkPolydataInstancePipeline(nameIn, vcIn)
{
  // Set pipeline type
  SetTypeName(G4String("G4VtkPolydataInstanceAppendPipeline"));
 
  // append filter
  appendFilter = vtkSmartPointer<vtkAppendPolyData>::New();
  AddFilter(appendFilter);
 
  // set polydata mapper
  mapper->SetInputConnection(GetFinalFilter()->GetOutputPort());
 
  // set actor
  actor->SetMapper(mapper);
  actor->SetVisibility(1);
 
  // colour parameters
  actor->GetProperty()->SetOpacity(vc.alpha);
  actor->GetProperty()->SetColor(vc.red, vc.green, vc.blue);
 
  // shading parameters
  actor->GetProperty()->SetAmbient(0.2);
  actor->GetProperty()->SetDiffuse(0.7);
  actor->GetProperty()->SetSpecular(0.1);
  actor->GetProperty()->SetSpecularPower(1);
 
  // add to renderer
  vc.fViewer->renderer->AddActor(GetActor());
}

~G4VtkPolydataInstanceAppendPipeline()

G4VtkPolydataInstanceAppendPipeline::~G4VtkPolydataInstanceAppendPipeline ( )

overridedefault

Member Function Documentation

addInstance() [1/2]

void G4VtkPolydataInstancePipeline::addInstance ( G4double dx, G4double dy, G4double dz, G4double r00, G4double r01, G4double r02, G4double r10, G4double r11, G4double r12, G4double r20, G4double r21, G4double r22, const G4String & name )

virtual

Reimplemented from G4VtkPolydataInstancePipeline.

Definition at line 42 of file G4VtkPolydataInstancePipeline.cc.

{
  // add the instance without colour or alpha
  addInstance(dx, dy, dz, r00, r01, r02, r10, r11, r12, r20, r21, r22, 0, 0, 0, 0, nameIn);
}

addInstance() [2/2]

void G4VtkPolydataInstanceAppendPipeline::addInstance ( G4double dx, G4double dy, G4double dz, G4double r00, G4double r01, G4double r02, G4double r10, G4double r11, G4double r12, G4double r20, G4double r21, G4double r22, G4double r, G4double g, G4double b, G4double a, const G4String & name )

overridevirtual

Reimplemented from G4VtkPolydataInstancePipeline.

Definition at line 106 of file G4VtkPolydataInstanceAppendPipeline.cc.

{
  // Add to base class
  G4VtkPolydataInstancePipeline::addInstance(dx, dy, dz, r00, r01, r02, r10, r11, r12, r20, r21,
                                             r22, r, g, b, a, nameIn);
 
  // create transform
  auto transform = vtkSmartPointer<vtkGeneralTransform>::New();
  double transformArray[16] = {r00, r01, r02, dx, r10, r11, r12, dy,
                               r20, r21, r22, dz, 0.,  0.,  0.,  1.};
  transform->Concatenate(transformArray);
  transform->Update();
 
  // Create transform filter and add to local filter map
  vtkSmartPointer<vtkTransformPolyDataFilter> tf =
    vtkSmartPointer<vtkTransformPolyDataFilter>::New();
  tf->SetTransform(transform);
  tf->SetInputConnection(GetFilter(GetNumberOfFilters() - 2)->GetOutputPort());
  tf->Update();
  transformFilterMap[name] = tf;
 
  // Add transform filter to append filter
  GetFinalFilter()->AddInputConnection(tf->GetOutputPort());
}

MakeHash()

std::size_t G4VtkPolydataInstanceAppendPipeline::MakeHash ( const G4Polyhedron & p, const G4VtkVisContext & vc )

static

Definition at line 42 of file G4VtkPolydataInstanceAppendPipeline.cc.

{
  // Get view parameters that the user can force through the vis attributes, thereby over-riding the
  // current view parameter.
  const G4VisAttributes* pVA =
    vc.fViewer->GetApplicableVisAttributes(polyhedron.GetVisAttributes());
  G4Color colour = pVA->GetColour();
 
  // Hash the vis attributes
  std::size_t hash = std::hash<G4double>{}(colour.GetAlpha());
  std::size_t rhash = std::hash<G4double>{}(colour.GetRed());
  std::size_t ghash = std::hash<G4double>{}(colour.GetGreen());
  std::size_t bhash = std::hash<G4double>{}(colour.GetBlue());
  std::size_t phash = std::hash<G4Polyhedron>{}(polyhedron);
  std::size_t shash = std::hash<G4double>{}(vc.fDrawingStyle);
 
  std::hash_combine(hash, phash);
  std::hash_combine(hash, rhash);
  std::hash_combine(hash, bhash);
  std::hash_combine(hash, ghash);
  std::hash_combine(hash, shash);
 
  return hash;
}

Referenced by G4VtkStore::AddPrimitiveAppend().

Print()

void G4VtkPolydataInstanceAppendPipeline::Print ( )

overridevirtual

Reimplemented from G4VVtkPipeline.

Definition at line 100 of file G4VtkPolydataInstanceAppendPipeline.cc.

{
  G4cout << "G4VtkPolydataInstanceBakePipeline " << GetName() << G4endl;
  G4VtkPolydataPipeline::Print();
}

removeInstance()

void G4VtkPolydataInstanceAppendPipeline::removeInstance ( const G4String & name )

overridevirtual

Reimplemented from G4VtkPolydataInstancePipeline.

Definition at line 136 of file G4VtkPolydataInstanceAppendPipeline.cc.

{
  // Remove from base class
  G4VtkPolydataInstancePipeline::removeInstance(nameIn);
 
  // Remove transform filter from append filter
  appendFilter->RemoveInputConnection(0, transformFilterMap[name]->GetOutputPort());
 
  // Remove from local filter map
  transformFilterMap.erase(nameIn);
}

Member Data Documentation

appendFilter

vtkSmartPointer<vtkAppendPolyData> G4VtkPolydataInstanceAppendPipeline::appendFilter

protected

Definition at line 56 of file G4VtkPolydataInstanceAppendPipeline.hh.

Referenced by G4VtkPolydataInstanceAppendPipeline(), and removeInstance().

transformFilterMap

std::map<G4String, vtkSmartPointer<vtkTransformPolyDataFilter> > G4VtkPolydataInstanceAppendPipeline::transformFilterMap

protected

Definition at line 55 of file G4VtkPolydataInstanceAppendPipeline.hh.

Referenced by addInstance(), and removeInstance().

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

• G4VtkPolydataInstanceAppendPipeline.hh
• G4VtkPolydataInstanceAppendPipeline.cc