Metadata for a discontinuous Galerkin quadrilateral. More...

#include <vtkDGQuad.h>

Inheritance diagram for vtkDGQuad:

Collaboration diagram for vtkDGQuad:

Public Types
typedef vtkDeRhamCell	Superclass

Public Types inherited from vtkDeRhamCell
typedef vtkDGCell	Superclass

Public Types inherited from vtkDGCell
enum	Shape : int { Vertex , Edge , Triangle , Quadrilateral , Tetrahedron , Hexahedron , Wedge , Pyramid , None }
	All possible shapes for DG cells. More...

using	OperatorMap = std::unordered_map< vtkStringToken, std::unordered_map< vtkStringToken, std::unordered_map< vtkStringToken, std::unordered_map< int, std::unordered_map< vtkStringToken, vtkDGOperatorEntry > > > > >
	A map holding operators that evaluate DG cells.

typedef vtkCellMetadata	Superclass

Public Types inherited from vtkCellMetadata
using	CellTypeId = vtkStringToken::Hash

using	DOFType = vtkStringToken

using	MetadataConstructor = std::function< vtkSmartPointer< vtkCellMetadata >(vtkCellGrid *)>

using	ConstructorMap = std::unordered_map< vtkStringToken, MetadataConstructor >

typedef vtkObject	Superclass

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkDGQuad *	NewInstance () const

	vtkInheritanceHierarchyOverrideMacro (vtkDGQuad)

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

vtkTypeFloat32Array *	GetReferencePoints () const override
	Return a singleton array initialized with the reference-cell's corner point coordinates.

vtkTypeInt32Array *	GetSideConnectivity () const override
	Return a singleton array initialized with point-ids of each side's corners.

vtkTypeInt32Array *	GetSideOffsetsAndShapes () const override
	Return a singleton array initialized with 2-tuples of (offset, shape) values.


bool	IsInside (const vtkVector3d &rst, double tolerance) override

Shape	GetShape () const override

int	GetDimension () const override

const std::array< double, 3 > &	GetCornerParameter (int corner) const override

int	GetNumberOfSideTypes () const override

std::pair< int, int >	GetSideRangeForType (int sideType) const override

int	GetNumberOfSidesOfDimension (int dimension) const override

const std::vector< vtkIdType > &	GetSideConnectivity (int side) const override

const std::vector< vtkIdType > &	GetSidesOfSide (int side) const override

Shape	GetSideShape (int side) const override

Public Member Functions inherited from vtkDeRhamCell
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkDeRhamCell *	NewInstance () const

	vtkInheritanceHierarchyOverrideMacro (vtkDeRhamCell)

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

Public Member Functions inherited from vtkDGCell
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkDGCell *	NewInstance () const

	vtkInheritanceHierarchyOverrideMacro (vtkDGCell)

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

Source &	GetCellSpec ()
	Provide access to the connectivity array used to define cells of this type.

std::vector< Source > &	GetSideSpecs ()
	Provide access to the (cellId,sideId)-arrays used to define side-cells of this type.

const Source &	GetCellSource (int sideType=-1) const
	Provide access to cell specifications in a uniform way (for both cells and sides).

Source &	GetCellSource (int sideType=-1)

std::size_t	GetNumberOfCellSources () const
	Python-accessible method to identify number of cell sources.

vtkDataArray *	GetCellSourceConnectivity (int sideType=-1) const
	Python-accessible methods to fetch cell source information.

vtkDataArray *	GetCellSourceNodalGhostMarks (int sideType=-1) const

vtkIdType	GetCellSourceOffset (int sideType=-1) const

bool	GetCellSourceIsBlanked (int sideType=-1) const

Shape	GetCellSourceShape (int sideType=-1) const

int	GetCellSourceSideType (int sideType=-1) const

int	GetCellSourceSelectionType (int sideType=-1) const

vtkIdType	GetNumberOfCells () override
	Return the number of cells (and sides) of this type present in this cell grid.

virtual bool	IsInside (const vtkVector3d &rst, double tolerance=1e-6)=0
	Return true if the parametric coordinates (rst) lie inside the reference cell or its closure and false otherwise.

virtual Shape	GetShape () const =0
	Return the topological shape of this cell or side type.

virtual int	GetDimension () const
	Return the parametric dimension of this cell type (0, 1, 2, or 3).

virtual int	GetNumberOfCorners () const
	Return the number of corner points for this cell type.

virtual const std::array< double, 3 > &	GetCornerParameter (int corner) const =0
	Return the coordinates of the reference element's corner vertex.

virtual vtkVector3d	GetParametricCenterOfSide (int sideId) const
	Return the parametric center of a cell or its side.

virtual int	GetNumberOfSideTypes () const =0
	Return the number of different side shapes of this cell type.

virtual std::pair< int, int >	GetSideRangeForType (int sideType) const =0
	Return the range of sides of the ii-th type, where ii is in [-2, this->GetNumberOfSideTypes()[.

int *	GetSideRangeForSideType (int sideType)
	A python-wrapped version of GetSideRangeForType.

virtual std::pair< int, int >	GetSideRangeForDimension (int dimension) const
	Return the range of side IDs for all sides of the given dimension.

int *	GetSideRangeForSideDimension (int sideDimension)
	A python-wrapped version of GetSideRangeForDimension.

virtual int	GetNumberOfSidesOfDimension (int dimension) const =0
	Return the number of boundaries this type of cell has of a given dimension.

virtual Shape	GetSideShape (int side) const =0
	For a given side, return its cell shape.

virtual int	GetSideTypeForShape (Shape s) const
	Return the side type index for the given shape (or -1).

virtual const std::vector< vtkIdType > &	GetSideConnectivity (int side) const =0
	Return the connectivity of the given side.

virtual const std::vector< vtkIdType > &	GetSidesOfSide (int side) const =0
	Return a vector of side IDs given an input side ID.

virtual vtkTypeFloat32Array *	GetReferencePoints () const =0
	Return a singleton array initialized with the reference-cell's corner point coordinates.

virtual vtkTypeInt32Array *	GetSideConnectivity () const =0
	Return a singleton array initialized with point-ids of each side's corners.

virtual vtkTypeInt32Array *	GetSideOffsetsAndShapes () const =0
	Return a singleton array initialized with 2-tuples of (offset, shape) values.

void	FillReferencePoints (vtkTypeFloat32Array *arr) const
	Fill the passed array with the parametric coordinates of all the element's corners.

void	FillSideConnectivity (vtkTypeInt32Array *arr) const
	Fill the passed array with the connectivity (point IDs) of all the element's sides.

void	FillSideOffsetsAndShapes (vtkTypeInt32Array *arr) const
	Fill the passed array with tuples of (1) offsets into the side-connectivity and (2) shapes for each type of side.

vtkCellGridResponders::TagSet	GetAttributeTags (vtkCellAttribute *attribute, bool inheritedTypes=false)
	A convenience function to fetch attribute-calculator tags for an attribute.

vtkDGOperatorEntry	GetOperatorEntry (vtkStringToken opName, const vtkCellAttribute::CellTypeInfo &attributeInfo)
	Return an operator entry.

void	ShallowCopy (vtkCellMetadata *other) override

void	DeepCopy (vtkCellMetadata *other) override

Public Member Functions inherited from vtkCellMetadata
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkCellMetadata *	NewInstance () const

	vtkInheritanceHierarchyBaseMacro (vtkCellMetadata)

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

CellTypeId	Hash ()
	Return a hash of the cell type.

virtual bool	SetCellGrid (vtkCellGrid *parent)
	Set the vtkCellGrid holding DOF arrays required by this cell.

virtual vtkCellGrid *	GetCellGrid ()
	Return the parent vtkCellGrid that owns this instance (or nullptr).

virtual vtkIdType	GetNumberOfCells ()
	Return the number of cells of this type in the parent cell-grid object.

bool	Query (vtkCellGridQuery *query)
	Respond to a query on cells of this type.

virtual void	ShallowCopy (vtkCellMetadata *vtkNotUsed(other))
	Copy other into this instance (which must be of the same type).

virtual void	DeepCopy (vtkCellMetadata *vtkNotUsed(other))

vtkCellGridResponders *	GetCaches ()
	Return the set of registered responder types.

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()
	Turn debugging output on.

virtual void	DebugOff ()
	Turn debugging output off.

bool	GetDebug ()
	Get the value of the debug flag.

void	SetDebug (bool debugFlag)
	Set the value of the debug flag.

virtual void	Modified ()
	Update the modification time for this object.

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time.

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

vtkTypeBool	HasObserver (unsigned long event)

vtkTypeBool	HasObserver (const char *event)

vtkTypeBool	InvokeEvent (unsigned long event)

vtkTypeBool	InvokeEvent (const char *event)

std::string	GetObjectDescription () const override
	The object description printed in messages and PrintSelf output.

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObservers (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkTypeBool	HasObserver (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method.

vtkTypeBool	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not.

vtkTypeBool	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not.

virtual void	SetObjectName (const std::string &objectName)
	Set/get the name of this object for reporting purposes.

virtual std::string	GetObjectName () const
	Set/get the name of this object for reporting purposes.

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string.

virtual std::string	GetObjectDescription () const
	The object description printed in messages and PrintSelf output.

virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class.

virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

virtual void	Delete ()
	Delete a VTK object.

virtual void	FastDelete ()
	Delete a reference to this object.

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream.

void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object).

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object).

int	GetReferenceCount ()
	Return the current reference count of this object.

void	SetReferenceCount (int)
	Sets the reference count.

bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space.

virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

virtual bool	UsesGarbageCollector () const
	Indicate whether the class uses `vtkGarbageCollector` or not.

Static Public Member Functions
static vtkDGQuad *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkDGQuad *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkDeRhamCell
static vtkTypeBool	IsTypeOf (const char *type)

static vtkDeRhamCell *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkDGCell
static vtkTypeBool	IsTypeOf (const char *type)

static vtkDGCell *	SafeDownCast (vtkObjectBase *o)

static int	GetShapeCornerCount (Shape shape)

static int	GetShapeDimension (Shape shape)

static vtkStringToken	GetShapeName (Shape shape)

static Shape	GetShapeEnum (vtkStringToken shapeName)
	Given a string description of a cell shape, return the DG equivalent enum.

static OperatorMap &	GetOperators ()
	Return a map of operators registered for vtkDGCell and its subclasses.

Static Public Member Functions inherited from vtkCellMetadata
static vtkTypeBool	IsTypeOf (const char *type)

static vtkCellMetadata *	SafeDownCast (vtkObjectBase *o)

template<typename Subclass >
static bool	RegisterType ()
	Register a subclass of vtkCellMetadata.

template<typename Subclass >
static vtkSmartPointer< Subclass >	NewInstance (vtkCellGrid *grid=nullptr)

static vtkSmartPointer< vtkCellMetadata >	NewInstance (vtkStringToken className, vtkCellGrid *grid=nullptr)

static std::unordered_set< vtkStringToken >	CellTypes ()

static vtkCellGridResponders *	GetResponders ()
	Return the set of registered responder types.

static void	ClearResponders ()
	Clear all of the registered responders.

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes.

static void	SetGlobalWarningDisplay (vtkTypeBool val)
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static vtkTypeBool	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class.

static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.

static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.

Static Public Attributes
static constexpr int	Dimension = 2

static const std::array< std::array< double, 3 >, 4 >	Parameters

static const std::array< std::vector< vtkIdType >, 9 >	Sides

static const std::array< std::vector< vtkIdType >, 9 >	SidesOfSides

static const std::array< int, Dimension+2 >	SideOffsets

static const std::array< Shape, Dimension+2 >	SideShapes

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDGQuad ()

	~vtkDGQuad () override

Protected Member Functions inherited from vtkDeRhamCell
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDeRhamCell ()=default

	~vtkDeRhamCell () override=default

Protected Member Functions inherited from vtkDGCell
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDGCell ()

	~vtkDGCell () override

Protected Member Functions inherited from vtkCellMetadata
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkCellMetadata ()=default

	~vtkCellMetadata () override

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events.

void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events.

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	ReportReferences (vtkGarbageCollector *)

virtual void	ObjectFinalize ()

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Additional Inherited Members
Static Protected Member Functions inherited from vtkCellMetadata
static ConstructorMap &	Constructors ()

Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Protected Attributes inherited from vtkDGCell
Source	CellSpec
	The connectivity array specifying cells.

std::vector< Source >	SideSpecs
	The connectivity array(s) specifying sides.

Protected Attributes inherited from vtkCellMetadata
vtkCellGrid *	CellGrid { nullptr }

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

std::string	ObjectName

Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

Metadata for a discontinuous Galerkin quadrilateral.

Currently, only a linear shape is supported but this may change to arbitrary order.

Tests:: vtkDGQuad (Tests)

Definition at line 27 of file vtkDGQuad.h.

Member Typedef Documentation

◆ Superclass

typedef vtkDeRhamCell vtkDGQuad::Superclass

Definition at line 32 of file vtkDGQuad.h.

Constructor & Destructor Documentation

◆ vtkDGQuad()

vtkDGQuad::vtkDGQuad ( )

protected

◆ ~vtkDGQuad()

vtkDGQuad::~vtkDGQuad ( )

overrideprotected

Member Function Documentation

◆ New()

static vtkDGQuad * vtkDGQuad::New ( )

static

◆ IsTypeOf()

static vtkTypeBool vtkDGQuad::IsTypeOf ( const char * type )

static

◆ IsA()

virtual vtkTypeBool vtkDGQuad::IsA ( const char * name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkDeRhamCell.

◆ SafeDownCast()

static vtkDGQuad * vtkDGQuad::SafeDownCast ( vtkObjectBase * o )

static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkDGQuad::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkDeRhamCell.

◆ NewInstance()

vtkDGQuad * vtkDGQuad::NewInstance ( ) const

◆ vtkInheritanceHierarchyOverrideMacro()

vtkDGQuad::vtkInheritanceHierarchyOverrideMacro ( vtkDGQuad )

◆ PrintSelf()

void vtkDGQuad::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkDeRhamCell.

◆ IsInside()

bool vtkDGQuad::IsInside	(	const vtkVector3d &	rst,
		double	tolerance
	)

overridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

◆ GetShape()

Shape vtkDGQuad::GetShape ( ) const

inlineoverridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

Definition at line 43 of file vtkDGQuad.h.

◆ GetDimension()

int vtkDGQuad::GetDimension ( ) const

inlineoverridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Reimplemented from vtkDGCell.

Definition at line 44 of file vtkDGQuad.h.

◆ GetCornerParameter()

const std::array< double, 3 > & vtkDGQuad::GetCornerParameter ( int corner ) const

overridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

◆ GetNumberOfSideTypes()

int vtkDGQuad::GetNumberOfSideTypes ( ) const

overridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

◆ GetSideRangeForType()

std::pair< int, int > vtkDGQuad::GetSideRangeForType ( int sideType ) const

overridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

◆ GetNumberOfSidesOfDimension()

int vtkDGQuad::GetNumberOfSidesOfDimension ( int dimension ) const

overridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

◆ GetSideConnectivity() [1/2]

const std::vector< vtkIdType > & vtkDGQuad::GetSideConnectivity ( int side ) const

overridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

◆ GetSidesOfSide()

const std::vector< vtkIdType > & vtkDGQuad::GetSidesOfSide ( int side ) const

overridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

◆ GetSideShape()

Shape vtkDGQuad::GetSideShape ( int side ) const

overridevirtual

Methods to query cell shape and reference parameterization.

These methods do not return information about particular cells or sides specified by the cell-grid's arrays; only metadata about the cell.

Implements vtkDGCell.

◆ GetReferencePoints()

vtkTypeFloat32Array * vtkDGQuad::GetReferencePoints ( ) const

overridevirtual

Return a singleton array initialized with the reference-cell's corner point coordinates.

When implementing a subclass, call FillReferencePoints() in your override. This should always return the same vtkTypeFloat32Array each time so that the array is only uploaded to the GPU once.

Implements vtkDGCell.

◆ GetSideConnectivity() [2/2]

vtkTypeInt32Array * vtkDGQuad::GetSideConnectivity ( ) const

overridevirtual

Return a singleton array initialized with point-ids of each side's corners.

To make use of this array, you should also call GetSideOffsetsAndShapes() and GetShapeCornerCount().

When implementing a subclass, call FillSideConnectivity() in your override. This should always return the same vtkTypeInt32Array each time so that the array is only uploaded to the GPU once.

Implements vtkDGCell.

◆ GetSideOffsetsAndShapes()

vtkTypeInt32Array * vtkDGQuad::GetSideOffsetsAndShapes ( ) const

overridevirtual

Return a singleton array initialized with 2-tuples of (offset, shape) values.

When implementing a subclass, call FillSideOffsetsAndShapes() in your override. This should always return the same vtkTypeInt32Array each time so that the array is only uploaded to the GPU once.

Implements vtkDGCell.

Member Data Documentation

◆ Dimension

constexpr int vtkDGQuad::Dimension = 2

staticconstexpr

Definition at line 58 of file vtkDGQuad.h.

◆ Parameters

const std::array<std::array<double, 3>, 4> vtkDGQuad::Parameters

static

Definition at line 59 of file vtkDGQuad.h.

◆ Sides

const std::array<std::vector<vtkIdType>, 9> vtkDGQuad::Sides

static

Definition at line 60 of file vtkDGQuad.h.

◆ SidesOfSides

const std::array<std::vector<vtkIdType>, 9> vtkDGQuad::SidesOfSides

static

Definition at line 61 of file vtkDGQuad.h.

◆ SideOffsets

const std::array<int, Dimension + 2> vtkDGQuad::SideOffsets

static

Definition at line 62 of file vtkDGQuad.h.

◆ SideShapes

const std::array<Shape, Dimension + 2> vtkDGQuad::SideShapes

static

Definition at line 63 of file vtkDGQuad.h.

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

Filters/CellGrid/vtkDGQuad.h

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkDGQuad()

◆ ~vtkDGQuad()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ vtkInheritanceHierarchyOverrideMacro()

◆ PrintSelf()

◆ IsInside()

◆ GetShape()

◆ GetDimension()

◆ GetCornerParameter()

◆ GetNumberOfSideTypes()

◆ GetSideRangeForType()

◆ GetNumberOfSidesOfDimension()

◆ GetSideConnectivity() [1/2]

◆ GetSidesOfSide()

◆ GetSideShape()

◆ GetReferencePoints()

◆ GetSideConnectivity() [2/2]

◆ GetSideOffsetsAndShapes()

Member Data Documentation

◆ Dimension

◆ Parameters

◆ Sides

◆ SidesOfSides

◆ SideOffsets

◆ SideShapes