Calculate functions of quality of the elements of a mesh. More...

#include <vtkCellQuality.h>

Inheritance diagram for vtkCellQuality:

Collaboration diagram for vtkCellQuality:

Public Types
typedef vtkDataSetAlgorithm	Superclass

Public Types inherited from vtkDataSetAlgorithm
typedef vtkAlgorithm	Superclass

Public Types inherited from vtkAlgorithm
typedef vtkObject	Superclass

enum	DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
void	PrintSelf (ostream &, vtkIndent)

virtual int	IsA (const char *type)

vtkCellQuality *	NewInstance () const

void	SetQualityMeasureToArea ()

void	SetQualityMeasureToAspectBeta ()

void	SetQualityMeasureToAspectFrobenius ()

void	SetQualityMeasureToAspectGamma ()

void	SetQualityMeasureToAspectRatio ()

void	SetQualityMeasureToCollapseRatio ()

void	SetQualityMeasureToCondition ()

void	SetQualityMeasureToDiagonal ()

void	SetQualityMeasureToDimension ()

void	SetQualityMeasureToDistortion ()

void	SetQualityMeasureToJacobian ()

void	SetQualityMeasureToMaxAngle ()

void	SetQualityMeasureToMaxAspectFrobenius ()

void	SetQualityMeasureToMaxEdgeRatio ()

void	SetQualityMeasureToMedAspectFrobenius ()

void	SetQualityMeasureToMinAngle ()

void	SetQualityMeasureToOddy ()

void	SetQualityMeasureToRadiusRatio ()

void	SetQualityMeasureToRelativeSizeSquared ()

void	SetQualityMeasureToScaledJacobian ()

void	SetQualityMeasureToShapeAndSize ()

void	SetQualityMeasureToShape ()

void	SetQualityMeasureToShearAndSize ()

void	SetQualityMeasureToShear ()

void	SetQualityMeasureToSkew ()

void	SetQualityMeasureToStretch ()

void	SetQualityMeasureToTaper ()

void	SetQualityMeasureToVolume ()

void	SetQualityMeasureToWarpage ()

double	TriangleStripArea (vtkCell *)

double	PixelArea (vtkCell *)

double	PolygonArea (vtkCell *)


virtual void	SetQualityMeasure (int)

virtual int	GetQualityMeasure ()


virtual void	SetUnsupportedGeometry (double)

virtual double	GetUnsupportedGeometry ()


virtual void	SetUndefinedQuality (double)

virtual double	GetUndefinedQuality ()

Public Member Functions inherited from vtkDataSetAlgorithm
vtkDataSetAlgorithm *	NewInstance () const

vtkDataObject *	GetInput ()

vtkPolyData *	GetPolyDataOutput ()

vtkStructuredPoints *	GetStructuredPointsOutput ()

vtkImageData *	GetImageDataOutput ()

vtkStructuredGrid *	GetStructuredGridOutput ()

vtkUnstructuredGrid *	GetUnstructuredGridOutput ()

vtkRectilinearGrid *	GetRectilinearGridOutput ()

vtkDataSet *	GetOutput ()

vtkDataSet *	GetOutput (int)

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

void	SetInputData (vtkDataSet *)

void	SetInputData (int, vtkDataSet *)

void	AddInputData (vtkDataObject *)

void	AddInputData (vtkDataSet *)

void	AddInputData (int, vtkDataSet *)

void	AddInputData (int, vtkDataObject *)

virtual int	ProcessRequest (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)

Public Member Functions inherited from vtkAlgorithm
vtkAlgorithm *	NewInstance () const

int	HasExecutive ()

vtkExecutive *	GetExecutive ()

virtual void	SetExecutive (vtkExecutive *executive)

virtual int	ModifyRequest (vtkInformation *request, int when)

vtkInformation *	GetInputPortInformation (int port)

vtkInformation *	GetOutputPortInformation (int port)

int	GetNumberOfInputPorts ()

int	GetNumberOfOutputPorts ()

void	UpdateProgress (double amount)

vtkInformation *	GetInputArrayInformation (int idx)

void	RemoveAllInputs ()

vtkDataObject *	GetOutputDataObject (int port)

virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	RemoveInputConnection (int port, int idx)

virtual void	RemoveAllInputConnections (int port)

int	GetNumberOfInputConnections (int port)

int	GetTotalNumberOfInputConnections ()

vtkAlgorithmOutput *	GetInputConnection (int port, int index)

vtkAlgorithm *	GetInputAlgorithm (int port, int index, int &algPort)

vtkAlgorithm *	GetInputAlgorithm (int port, int index)

vtkExecutive *	GetInputExecutive (int port, int index)

vtkInformation *	GetInputInformation (int port, int index)

vtkInformation *	GetOutputInformation (int port)

virtual void	UpdateInformation ()

virtual void	UpdateDataObject ()

virtual void	PropagateUpdateExtent ()

virtual void	UpdateWholeExtent ()

void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)

int	SetUpdateExtentToWholeExtent (int port)

int	SetUpdateExtentToWholeExtent ()

void	SetUpdateExtent (int port, int extent[6])

int	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector *outInfo)

virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, unsigned long *mtime)

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

virtual void	SetAbortExecute (int)

virtual int	GetAbortExecute ()

virtual void	AbortExecuteOn ()

virtual void	AbortExecuteOff ()

virtual void	SetProgress (double)

virtual double	GetProgress ()

void	SetProgressText (const char *ptext)

virtual char *	GetProgressText ()

virtual unsigned long	GetErrorCode ()

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)

virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char fieldAssociation, const char attributeTypeorName)

vtkDataObject *	GetInputDataObject (int port, int connection)

virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	SetInputConnection (vtkAlgorithmOutput *input)

virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	AddInputConnection (vtkAlgorithmOutput *input)

virtual void	SetInputDataObject (int port, vtkDataObject *data)

virtual void	SetInputDataObject (vtkDataObject *data)

virtual void	AddInputDataObject (int port, vtkDataObject *data)

virtual void	AddInputDataObject (vtkDataObject *data)

vtkAlgorithmOutput *	GetOutputPort (int index)

vtkAlgorithmOutput *	GetOutputPort ()

vtkAlgorithm *	GetInputAlgorithm ()

vtkExecutive *	GetInputExecutive ()

vtkInformation *	GetInputInformation ()

virtual void	Update (int port)

virtual void	Update ()

virtual void	SetReleaseDataFlag (int)

virtual int	GetReleaseDataFlag ()

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

int	UpdateExtentIsEmpty (vtkInformation pinfo, vtkDataObject output)

int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)

void	SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int extent[6])

int *	GetUpdateExtent ()

int *	GetUpdateExtent (int port)

void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int extent[6])

void	GetUpdateExtent (int port, int extent[6])

int	GetUpdatePiece ()

int	GetUpdatePiece (int port)

int	GetUpdateNumberOfPieces ()

int	GetUpdateNumberOfPieces (int port)

int	GetUpdateGhostLevel ()

int	GetUpdateGhostLevel (int port)

void	SetProgressObserver (vtkProgressObserver *)

virtual vtkProgressObserver *	GetProgressObserver ()

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual unsigned long	GetMTime ()

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static int	IsTypeOf (const char *type)

static vtkCellQuality *	SafeDownCast (vtkObjectBase *o)

static vtkCellQuality *	New ()

Static Public Member Functions inherited from vtkDataSetAlgorithm
static vtkDataSetAlgorithm *	New ()

static int	IsTypeOf (const char *type)

static vtkDataSetAlgorithm *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithm *	New ()

static int	IsTypeOf (const char *type)

static vtkAlgorithm *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	INPUT_IS_OPTIONAL ()

static vtkInformationIntegerKey *	INPUT_IS_REPEATABLE ()

static vtkInformationInformationVectorKey *	INPUT_REQUIRED_FIELDS ()

static vtkInformationStringVectorKey *	INPUT_REQUIRED_DATA_TYPE ()

static vtkInformationInformationVectorKey *	INPUT_ARRAYS_TO_PROCESS ()

static vtkInformationIntegerKey *	INPUT_PORT ()

static vtkInformationIntegerKey *	INPUT_CONNECTION ()

static vtkInformationIntegerKey *	CAN_PRODUCE_SUB_EXTENT ()

static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()

static void	SetDefaultExecutivePrototype (vtkExecutive *proto)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	~vtkCellQuality ()

	vtkCellQuality ()

double	ComputeTriangleQuality (vtkCell *)

double	ComputeQuadQuality (vtkCell *)

double	ComputeTetQuality (vtkCell *)

double	ComputeHexQuality (vtkCell *)

double	ComputeTriangleStripQuality (vtkCell *)

double	ComputePixelQuality (vtkCell *)

virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )

Protected Member Functions inherited from vtkDataSetAlgorithm
	vtkDataSetAlgorithm ()

	~vtkDataSetAlgorithm ()

virtual int	FillOutputPortInformation (int port, vtkInformation *info)

virtual int	FillInputPortInformation (int port, vtkInformation *info)

vtkDataObject *	GetInput (int port)

virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestDataObject (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)

Protected Member Functions inherited from vtkAlgorithm
	vtkAlgorithm ()

	~vtkAlgorithm ()

virtual void	SetNumberOfInputPorts (int n)

virtual void	SetNumberOfOutputPorts (int n)

int	InputPortIndexInRange (int index, const char *action)

int	OutputPortIndexInRange (int index, const char *action)

int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)

virtual vtkExecutive *	CreateDefaultExecutive ()

virtual void	ReportReferences (vtkGarbageCollector *)

virtual void	SetNumberOfInputConnections (int port, int n)

int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)

int	GetInputArrayAssociation (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)

virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)

void	SetInputDataInternal (int port, vtkDataObject *input)

void	AddInputDataInternal (int port, vtkDataObject *input)

virtual void	SetErrorCode (unsigned long)

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

virtual void	RegisterInternal (vtkObjectBase *, int check)

virtual void	UnRegisterInternal (vtkObjectBase *, int check)

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
int	QualityMeasure

double	UnsupportedGeometry

double	UndefinedQuality

Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information

double	Progress

char *	ProgressText

vtkProgressObserver *	ProgressObserver

unsigned long	ErrorCode

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

static double	CurrentTriNormal [3]

static int	GetCurrentTriangleNormal (double point[3], double normal[3])

Additional Inherited Members
Public Attributes inherited from vtkAlgorithm
int	AbortExecute

Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey *	PORT_REQUIREMENTS_FILLED ()

Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

Calculate functions of quality of the elements of a mesh.

vtkCellQuality computes one or more functions of (geometric) quality for each cell of a mesh. The per-cell quality is added to the mesh's cell data, in an array named "Quality." Cell types not supported by this filter or undefined quality of supported cell types will have an entry of 0.

Warning: Most quadrilateral quality functions are intended for planar quadrilaterals only. The minimal angle is not, strictly speaking, a quality function, but it is provided because of its usage by many authors.

Definition at line 42 of file vtkCellQuality.h.

Member Typedef Documentation

typedef vtkDataSetAlgorithm vtkCellQuality::Superclass

Definition at line 84 of file vtkCellQuality.h.

Constructor & Destructor Documentation

vtkCellQuality::~vtkCellQuality ( )

protected

vtkCellQuality::vtkCellQuality ( )

protected

Member Function Documentation

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

virtual

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 vtkDataSetAlgorithm.

static int vtkCellQuality::IsTypeOf ( const char * type )

static

virtual int vtkCellQuality::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 vtkDataSetAlgorithm.

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

static

virtual vtkObjectBase* vtkCellQuality::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkDataSetAlgorithm.

vtkCellQuality* vtkCellQuality::NewInstance ( ) const

static vtkCellQuality* vtkCellQuality::New ( )

static

virtual void vtkCellQuality::SetQualityMeasure ( int )

virtual

Set/Get the particular estimator used to function the quality of all supported geometries. For qualities that are not defined for certain geometries, later program logic ensures that CellQualityNone static function will be used so that a predefined value is returned for the request. There is no default value for this call and valid values include all possible qualities supported by this class.

virtual int vtkCellQuality::GetQualityMeasure ( )

virtual

Set/Get the particular estimator used to function the quality of all supported geometries. For qualities that are not defined for certain geometries, later program logic ensures that CellQualityNone static function will be used so that a predefined value is returned for the request. There is no default value for this call and valid values include all possible qualities supported by this class.

void vtkCellQuality::SetQualityMeasureToArea ( )

inline

Definition at line 98 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToAspectBeta ( )

inline

Definition at line 102 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToAspectFrobenius ( )

inline

Definition at line 106 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToAspectGamma ( )

inline

Definition at line 110 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToAspectRatio ( )

inline

Definition at line 114 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToCollapseRatio ( )

inline

Definition at line 118 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToCondition ( )

inline

Definition at line 122 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToDiagonal ( )

inline

Definition at line 126 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToDimension ( )

inline

Definition at line 130 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToDistortion ( )

inline

Definition at line 134 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToJacobian ( )

inline

Definition at line 138 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToMaxAngle ( )

inline

Definition at line 142 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToMaxAspectFrobenius ( )

inline

Definition at line 146 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToMaxEdgeRatio ( )

inline

Definition at line 150 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToMedAspectFrobenius ( )

inline

Definition at line 154 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToMinAngle ( )

inline

Definition at line 158 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToOddy ( )

inline

Definition at line 162 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToRadiusRatio ( )

inline

Definition at line 166 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToRelativeSizeSquared ( )

inline

Definition at line 170 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToScaledJacobian ( )

inline

Definition at line 174 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToShapeAndSize ( )

inline

Definition at line 178 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToShape ( )

inline

Definition at line 182 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToShearAndSize ( )

inline

Definition at line 186 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToShear ( )

inline

Definition at line 190 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToSkew ( )

inline

Definition at line 194 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToStretch ( )

inline

Definition at line 198 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToTaper ( )

inline

Definition at line 202 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToVolume ( )

inline

Definition at line 206 of file vtkCellQuality.h.

void vtkCellQuality::SetQualityMeasureToWarpage ( )

inline

Definition at line 210 of file vtkCellQuality.h.

virtual void vtkCellQuality::SetUnsupportedGeometry ( double )

virtual

Set/Get the return value for unsupported geometry. Unsupported geometry are geometries that are not supported by this filter currently, future implementation might include support for them. The defalut value for UnsupportedGeometry is -1.

virtual double vtkCellQuality::GetUnsupportedGeometry ( )

virtual

Set/Get the return value for unsupported geometry. Unsupported geometry are geometries that are not supported by this filter currently, future implementation might include support for them. The defalut value for UnsupportedGeometry is -1.

virtual void vtkCellQuality::SetUndefinedQuality ( double )

virtual

Set/Get the return value for undefined quality. Undefined quality are qualities that could be addressed by this filter but is not well defined for the particular geometry of cell in question, e.g. a volume query for a triangle. Undefined quality will always be undefined. The default value for UndefinedQuality is -1.

virtual double vtkCellQuality::GetUndefinedQuality ( )

virtual

Set/Get the return value for undefined quality. Undefined quality are qualities that could be addressed by this filter but is not well defined for the particular geometry of cell in question, e.g. a volume query for a triangle. Undefined quality will always be undefined. The default value for UndefinedQuality is -1.

double vtkCellQuality::TriangleStripArea ( vtkCell * )

double vtkCellQuality::PixelArea ( vtkCell * )

double vtkCellQuality::PolygonArea ( vtkCell * )

double vtkCellQuality::ComputeTriangleQuality ( vtkCell * )

protected

Set/Get the particular estimator used to function the quality of triangles. The default is NONE and valid values also include ASPECT_FROBENIUS ASPECT_RATIO CONDITION DISTORTION EDGE_RATIO MAX_ANGLE MIN_ANGLE RADIUS_RATIO RELATIVE_SIZE_SQUARED SCALED_JACOBIAN SHAPE SHAPE_AND_SIZE

double vtkCellQuality::ComputeQuadQuality ( vtkCell * )

protected

Set/Get the particular estimator used to measure the quality of quadrilaterals. The default is NONE and valid values also include AREA ASPECT_RATIO CONDITION DISTORTION EDGE_RATIO JACOBIAN MAX_ANGLE MAX_EDGE_RATIO MIN_ANGLE ODDY RADIUS_RATIO RELATIVE_SIZE_SQUARED SCALED_JACOBIAN SHAPE SHAPE_AND_SIZE SHEAR SHEAR_AND_SIZE SKEW STRETCH TAPER WARPAGE Scope: Except for EDGE_RATIO, these estimators are intended for planar quadrilaterals only; use at your own risk if you really want to assess non-planar quadrilateral quality with those.

double vtkCellQuality::ComputeTetQuality ( vtkCell * )

protected

Set/Get the particular estimator used to measure the quality of tetrahedra. The default is NONE and valid values also include ASPECT_BETA ASPECT_FROBENIUS ASPECT_GAMMA ASPECT_RATIO COLLAPSE_RATIO CONDITION DISTORTION EDGE_RATIO JACOBIAN RADIUS_RATIO (identical to Verdict's aspect ratio beta) RELATIVE_SIZE_SQUARED SCALED_JACOBIAN SHAPE SHAPE_AND_SIZE VOLUME

double vtkCellQuality::ComputeHexQuality ( vtkCell * )

protected

Set/Get the particular estimator used to measure the quality of hexahedra. The default is NONE and valid values also include CONDITION DIAGONAL DIMENSION DISTORTION EDGE_RATIO JACOBIAN MAX_ASPECT_FROBENIUS MAX_ASPECT_FROBENIUS MAX_EDGE_RATIO ODDY RELATIVE_SIZE_SQUARED SCALED_JACOBIAN SHAPE SHAPE_AND_SIZE SHEAR SHEAR_AND_SIZE SKEW STRETCH TAPER VOLUME

double vtkCellQuality::ComputeTriangleStripQuality ( vtkCell * )

protected

Set/Get the particular estimator used to measure the quality of triangle strip. The default is NONE and valid values also include AREA

double vtkCellQuality::ComputePixelQuality ( vtkCell * )

protected

Set/Get the particular estimator used to measure the quality of pixel. The default is NONE and valid values also include AREA

virtual int vtkCellQuality::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)

protectedvirtual

This is called within ProcessRequest when a request asks the algorithm to do its work. This is the method you should override to do whatever the algorithm is designed to do. This happens during the fourth pass in the pipeline execution process.

Reimplemented from vtkDataSetAlgorithm.

static int vtkCellQuality::GetCurrentTriangleNormal	(	double	point[3],
		double	normal[3]
	)

staticprotected

A function called by some VERDICT triangle quality functions to test for inverted triangles. VERDICT only accepts plain function pointers which means the follow function and member must be static. Unfortunately, this makes the use of this part not thread safe.

Member Data Documentation

double vtkCellQuality::CurrentTriNormal[3]

staticprotected

A function called by some VERDICT triangle quality functions to test for inverted triangles. VERDICT only accepts plain function pointers which means the follow function and member must be static. Unfortunately, this makes the use of this part not thread safe.

Definition at line 294 of file vtkCellQuality.h.

int vtkCellQuality::QualityMeasure

protected

Definition at line 297 of file vtkCellQuality.h.

double vtkCellQuality::UnsupportedGeometry

protected

Definition at line 300 of file vtkCellQuality.h.

double vtkCellQuality::UndefinedQuality

protected

Definition at line 304 of file vtkCellQuality.h.

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

/home/boeckb/code/depot/group-kitware/vtk/build-release/Utilities/Doxygen/dox/Filters/Verdict/vtkCellQuality.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation