scale and orient glyph(s) according to eigenvalues and eigenvectors of symmetrical part of tensor More...

#include <vtkTensorGlyph.h>

Inheritance diagram for vtkTensorGlyph:

Collaboration diagram for vtkTensorGlyph:

Public Types
enum	{ COLOR_BY_SCALARS , COLOR_BY_EIGENVALUES }

Public Types inherited from vtkPolyDataAlgorithm
typedef vtkAlgorithm	Superclass

Public Types inherited from vtkAlgorithm
enum	DesiredOutputPrecision { SINGLE_PRECISION , DOUBLE_PRECISION , DEFAULT_PRECISION }
	Values used for setting the desired output precision for various algorithms. More...

typedef vtkObject	Superclass

Public Member Functions

void	SetSourceData (vtkPolyData *source)
	Specify the geometry to copy to each point. More...

vtkPolyData *	GetSource ()
	Specify the geometry to copy to each point. More...


void	SetSourceConnection (int id, vtkAlgorithmOutput *algOutput)
	Specify a source object at a specified table location. More...

void	SetSourceConnection (vtkAlgorithmOutput *algOutput)
	Specify a source object at a specified table location. More...


virtual void	SetScaling (vtkTypeBool)
	Turn on/off scaling of glyph with eigenvalues. More...

virtual vtkTypeBool	GetScaling ()
	Turn on/off scaling of glyph with eigenvalues. More...

virtual void	ScalingOn ()
	Turn on/off scaling of glyph with eigenvalues. More...

virtual void	ScalingOff ()
	Turn on/off scaling of glyph with eigenvalues. More...


virtual void	SetScaleFactor (double)
	Specify scale factor to scale object by. More...

virtual double	GetScaleFactor ()
	Specify scale factor to scale object by. More...


virtual void	SetThreeGlyphs (vtkTypeBool)
	Turn on/off drawing three glyphs. More...

virtual vtkTypeBool	GetThreeGlyphs ()
	Turn on/off drawing three glyphs. More...

virtual void	ThreeGlyphsOn ()
	Turn on/off drawing three glyphs. More...

virtual void	ThreeGlyphsOff ()
	Turn on/off drawing three glyphs. More...


virtual void	SetSymmetric (vtkTypeBool)
	Turn on/off drawing a mirror of each glyph. More...

virtual vtkTypeBool	GetSymmetric ()
	Turn on/off drawing a mirror of each glyph. More...

virtual void	SymmetricOn ()
	Turn on/off drawing a mirror of each glyph. More...

virtual void	SymmetricOff ()
	Turn on/off drawing a mirror of each glyph. More...


virtual void	SetLength (double)
	Set/Get the distance, along x, from the origin to the end of the source glyph. More...

virtual double	GetLength ()
	Set/Get the distance, along x, from the origin to the end of the source glyph. More...


virtual void	SetExtractEigenvalues (vtkTypeBool)
	Turn on/off extraction of eigenvalues from tensor. More...

virtual void	ExtractEigenvaluesOn ()
	Turn on/off extraction of eigenvalues from tensor. More...

virtual void	ExtractEigenvaluesOff ()
	Turn on/off extraction of eigenvalues from tensor. More...

virtual vtkTypeBool	GetExtractEigenvalues ()
	Turn on/off extraction of eigenvalues from tensor. More...


virtual void	SetColorGlyphs (vtkTypeBool)
	Turn on/off coloring of glyph with input scalar data or eigenvalues. More...

virtual vtkTypeBool	GetColorGlyphs ()
	Turn on/off coloring of glyph with input scalar data or eigenvalues. More...

virtual void	ColorGlyphsOn ()
	Turn on/off coloring of glyph with input scalar data or eigenvalues. More...

virtual void	ColorGlyphsOff ()
	Turn on/off coloring of glyph with input scalar data or eigenvalues. More...


virtual void	SetColorMode (int)
	Set the color mode to be used for the glyphs. More...

virtual int	GetColorMode ()
	Set the color mode to be used for the glyphs. More...

void	SetColorModeToScalars ()
	Set the color mode to be used for the glyphs. More...

void	SetColorModeToEigenvalues ()
	Set the color mode to be used for the glyphs. More...


virtual void	SetClampScaling (vtkTypeBool)
	Turn on/off scalar clamping. More...

virtual vtkTypeBool	GetClampScaling ()
	Turn on/off scalar clamping. More...

virtual void	ClampScalingOn ()
	Turn on/off scalar clamping. More...

virtual void	ClampScalingOff ()
	Turn on/off scalar clamping. More...


virtual void	SetMaxScaleFactor (double)
	Set/Get the maximum allowable scale factor. More...

virtual double	GetMaxScaleFactor ()
	Set/Get the maximum allowable scale factor. More...

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

vtkPolyDataAlgorithm *	NewInstance () const

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

vtkTypeBool	ProcessRequest (vtkInformation , vtkInformationVector , vtkInformationVector ) override
	see vtkAlgorithm for details More...

vtkDataObject *	GetInput ()

vtkDataObject *	GetInput (int port)

vtkPolyData *	GetPolyDataInput (int port)

vtkPolyData *	GetOutput ()
	Get the output data object for a port on this algorithm. More...

vtkPolyData *	GetOutput (int)
	Get the output data object for a port on this algorithm. More...

virtual void	SetOutput (vtkDataObject *d)
	Get the output data object for a port on this algorithm. More...

void	SetInputData (vtkDataObject *)
	Assign a data object as input. More...

void	SetInputData (int, vtkDataObject *)
	Assign a data object as input. More...

void	AddInputData (vtkDataObject *)
	Assign a data object as input. More...

void	AddInputData (int, vtkDataObject *)
	Assign a data object as input. More...

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

vtkAlgorithm *	NewInstance () const

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

int	HasExecutive ()
	Check whether this algorithm has an assigned executive. More...

vtkExecutive *	GetExecutive ()
	Get this algorithm's executive. More...

virtual void	SetExecutive (vtkExecutive *executive)
	Set this algorithm's executive. More...

virtual vtkTypeBool	ProcessRequest (vtkInformation request, vtkInformationVector inInfo, vtkInformationVector outInfo)
	Upstream/Downstream requests form the generalized interface through which executives invoke a algorithm's functionality. More...

vtkTypeBool	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector *outInfo)
	Version of ProcessRequest() that is wrapped. More...

virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)
	A special version of ProcessRequest meant specifically for the pipeline modified time request. More...

virtual int	ModifyRequest (vtkInformation *request, int when)
	This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded. More...

vtkInformation *	GetInputPortInformation (int port)
	Get the information object associated with an input port. More...

vtkInformation *	GetOutputPortInformation (int port)
	Get the information object associated with an output port. More...

int	GetNumberOfInputPorts ()
	Get the number of input ports used by the algorithm. More...

int	GetNumberOfOutputPorts ()
	Get the number of output ports provided by the algorithm. More...

void	SetProgress (double)
	`SetProgress` is deprecated. More...

void	UpdateProgress (double amount)
	Update the progress of the process object. More...

virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char fieldAssociation, const char attributeTypeorName)
	String based versions of SetInputArrayToProcess(). More...

vtkInformation *	GetInputArrayInformation (int idx)
	Get the info object for the specified input array to this algorithm. More...

void	RemoveAllInputs ()
	Remove all the input data. More...

vtkDataObject *	GetOutputDataObject (int port)
	Get the data object that will contain the algorithm output for the given port. More...

vtkDataObject *	GetInputDataObject (int port, int connection)
	Get the data object that will contain the algorithm input for the given port and given connection. More...

virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)
	Remove a connection from the given input port index. More...

virtual void	RemoveInputConnection (int port, int idx)
	Remove a connection given by index idx. More...

virtual void	RemoveAllInputConnections (int port)
	Removes all input connections. More...

virtual void	SetInputDataObject (int port, vtkDataObject *data)
	Sets the data-object as an input on the given port index. More...

virtual void	SetInputDataObject (vtkDataObject *data)

virtual void	AddInputDataObject (int port, vtkDataObject *data)
	Add the data-object as an input to this given port. More...

virtual void	AddInputDataObject (vtkDataObject *data)

vtkAlgorithmOutput *	GetOutputPort (int index)
	Get a proxy object corresponding to the given output port of this algorithm. More...

vtkAlgorithmOutput *	GetOutputPort ()

int	GetNumberOfInputConnections (int port)
	Get the number of inputs currently connected to a port. More...

int	GetTotalNumberOfInputConnections ()
	Get the total number of inputs for this algorithm. More...

vtkAlgorithmOutput *	GetInputConnection (int port, int index)
	Get the algorithm output port connected to an input port. More...

vtkAlgorithm *	GetInputAlgorithm (int port, int index, int &algPort)
	Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More...

vtkAlgorithm *	GetInputAlgorithm (int port, int index)
	Returns the algorithm connected to a port-index pair. More...

vtkAlgorithm *	GetInputAlgorithm ()
	Equivalent to GetInputAlgorithm(0, 0). More...

vtkExecutive *	GetInputExecutive (int port, int index)
	Returns the executive associated with a particular input connection. More...

vtkExecutive *	GetInputExecutive ()
	Equivalent to GetInputExecutive(0, 0) More...

vtkInformation *	GetInputInformation (int port, int index)
	Return the information object that is associated with a particular input connection. More...

vtkInformation *	GetInputInformation ()
	Equivalent to GetInputInformation(0, 0) More...

vtkInformation *	GetOutputInformation (int port)
	Return the information object that is associated with a particular output port. More...

virtual vtkTypeBool	Update (int port, vtkInformationVector *requests)
	This method enables the passing of data requests to the algorithm to be used during execution (in addition to bringing a particular port up-to-date). More...

virtual vtkTypeBool	Update (vtkInformation *requests)
	Convenience method to update an algorithm after passing requests to its first output port. More...

virtual int	UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=nullptr)
	Convenience method to update an algorithm after passing requests to its first output port. More...

virtual int	UpdateExtent (const int extents[6])
	Convenience method to update an algorithm after passing requests to its first output port. More...

virtual int	UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=nullptr)
	Convenience method to update an algorithm after passing requests to its first output port. More...

virtual void	UpdateInformation ()
	Bring the algorithm's information up-to-date. More...

virtual void	UpdateDataObject ()
	Create output object(s). More...

virtual void	PropagateUpdateExtent ()
	Propagate meta-data upstream. More...

virtual void	UpdateWholeExtent ()
	Bring this algorithm's outputs up-to-date. More...

void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
	Convenience routine to convert from a linear ordering of input connections to a port/connection pair. More...

virtual vtkInformation *	GetInformation ()
	Set/Get the information object associated with this algorithm. More...

virtual void	SetInformation (vtkInformation *)
	Set/Get the information object associated with this algorithm. More...

void	Register (vtkObjectBase *o) override
	Participate in garbage collection. More...

void	UnRegister (vtkObjectBase *o) override
	Participate in garbage collection. More...

virtual void	SetAbortExecute (vtkTypeBool)
	Set/Get the AbortExecute flag for the process object. More...

virtual vtkTypeBool	GetAbortExecute ()
	Set/Get the AbortExecute flag for the process object. More...

virtual void	AbortExecuteOn ()
	Set/Get the AbortExecute flag for the process object. More...

virtual void	AbortExecuteOff ()
	Set/Get the AbortExecute flag for the process object. More...

virtual double	GetProgress ()
	Get the execution progress of a process object. More...

void	SetProgressShiftScale (double shift, double scale)
	Specify the shift and scale values to use to apply to the progress amount when `UpdateProgress` is called. More...

virtual double	GetProgressShift ()
	Specify the shift and scale values to use to apply to the progress amount when `UpdateProgress` is called. More...

virtual double	GetProgressScale ()
	Specify the shift and scale values to use to apply to the progress amount when `UpdateProgress` is called. More...

void	SetProgressText (const char *ptext)
	Set the current text message associated with the progress state. More...

virtual char *	GetProgressText ()
	Set the current text message associated with the progress state. More...

virtual unsigned long	GetErrorCode ()
	The error code contains a possible error that occurred while reading or writing the file. More...

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
	Set the input data arrays that this algorithm will process. More...

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
	Set the input data arrays that this algorithm will process. More...

virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)
	Set the input data arrays that this algorithm will process. More...

virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)
	Set the connection for the given input port index. More...

virtual void	SetInputConnection (vtkAlgorithmOutput *input)
	Set the connection for the given input port index. More...

virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)
	Add a connection to the given input port index. More...

virtual void	AddInputConnection (vtkAlgorithmOutput *input)
	Add a connection to the given input port index. More...

virtual void	Update (int port)
	Bring this algorithm's outputs up-to-date. More...

virtual void	Update ()
	Bring this algorithm's outputs up-to-date. More...

virtual void	SetReleaseDataFlag (int)
	Turn release data flag on or off for all output ports. More...

virtual int	GetReleaseDataFlag ()
	Turn release data flag on or off for all output ports. More...

void	ReleaseDataFlagOn ()
	Turn release data flag on or off for all output ports. More...

void	ReleaseDataFlagOff ()
	Turn release data flag on or off for all output ports. More...

int	UpdateExtentIsEmpty (vtkInformation pinfo, vtkDataObject output)
	This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More...

int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
	This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More...

int *	GetUpdateExtent ()
	These functions return the update extent for output ports that use 3D extents. More...

int *	GetUpdateExtent (int port)
	These functions return the update extent for output ports that use 3D extents. More...

void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
	These functions return the update extent for output ports that use 3D extents. More...

void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
	These functions return the update extent for output ports that use 3D extents. More...

void	GetUpdateExtent (int extent[6])
	These functions return the update extent for output ports that use 3D extents. More...

void	GetUpdateExtent (int port, int extent[6])
	These functions return the update extent for output ports that use 3D extents. More...

int	GetUpdatePiece ()
	These functions return the update extent for output ports that use piece extents. More...

int	GetUpdatePiece (int port)
	These functions return the update extent for output ports that use piece extents. More...

int	GetUpdateNumberOfPieces ()
	These functions return the update extent for output ports that use piece extents. More...

int	GetUpdateNumberOfPieces (int port)
	These functions return the update extent for output ports that use piece extents. More...

int	GetUpdateGhostLevel ()
	These functions return the update extent for output ports that use piece extents. More...

int	GetUpdateGhostLevel (int port)
	These functions return the update extent for output ports that use piece extents. More...

void	SetProgressObserver (vtkProgressObserver *)
	If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More...

virtual vtkProgressObserver *	GetProgressObserver ()
	If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More...

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

virtual void	DebugOn ()
	Turn debugging output on. More...

virtual void	DebugOff ()
	Turn debugging output off. More...

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

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

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

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

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

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)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

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

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

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

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

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

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

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

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

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. More...

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. More...

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. More...

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

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

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

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

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). More...

virtual void	Delete ()
	Delete a VTK object. More...

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

void	InitializeObjectBase ()

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

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

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

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

void	SetReferenceCount (int)
	Sets the reference count. More...

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

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

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

Protected Member Functions
	vtkTensorGlyph ()

	~vtkTensorGlyph () override

int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector ) override
	This is called by the superclass. More...

int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector ) override
	This is called by the superclass. More...

int	FillInputPortInformation (int port, vtkInformation *info) override
	Fill the input port information objects for this algorithm. More...

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

	vtkPolyDataAlgorithm ()

	~vtkPolyDataAlgorithm () override

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

virtual int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
	This is called by the superclass. More...

virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )
	This is called by the superclass. More...

int	FillOutputPortInformation (int port, vtkInformation *info) override
	Fill the output port information objects for this algorithm. More...

int	FillInputPortInformation (int port, vtkInformation *info) override
	Fill the input port information objects for this algorithm. More...

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

	vtkAlgorithm ()

	~vtkAlgorithm () override

virtual int	FillInputPortInformation (int port, vtkInformation *info)
	Fill the input port information objects for this algorithm. More...

virtual int	FillOutputPortInformation (int port, vtkInformation *info)
	Fill the output port information objects for this algorithm. More...

virtual void	SetNumberOfInputPorts (int n)
	Set the number of input ports used by the algorithm. More...

virtual void	SetNumberOfOutputPorts (int n)
	Set the number of output ports provided by the algorithm. More...

int	InputPortIndexInRange (int index, const char *action)

int	OutputPortIndexInRange (int index, const char *action)

int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
	Get the assocition of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...

vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
	This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More...

virtual vtkExecutive *	CreateDefaultExecutive ()
	Create a default executive. More...

void	ReportReferences (vtkGarbageCollector *) override

virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
	Replace the Nth connection on the given input port. More...

virtual void	SetNumberOfInputConnections (int port, int n)
	Set the number of input connections on the given input port. More...

void	SetInputDataInternal (int port, vtkDataObject *input)
	These methods are used by subclasses to implement methods to set data objects directly as input. More...

void	AddInputDataInternal (int port, vtkDataObject *input)

int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
	Filters that have multiple connections on one port can use this signature. More...

int	GetInputArrayAssociation (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature. More...

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
	Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
	Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
	Filters that have multiple connections on one port can use this signature. More...

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
	Filters that have multiple connections on one port can use this signature. More...

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature. More...

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
	Filters that have multiple connections on one port can use this signature. More...

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
	Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
	Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
	Filters that have multiple connections on one port can use this signature. More...

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
	Filters that have multiple connections on one port can use this signature. More...

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature. More...

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
	Filters that have multiple connections on one port can use this signature. More...

virtual void	SetErrorCode (unsigned long)
	The error code contains a possible error that occurred while reading or writing the file. More...

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. More...

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

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 *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkTypeBool	Scaling

double	ScaleFactor

vtkTypeBool	ExtractEigenvalues

vtkTypeBool	ColorGlyphs

int	ColorMode

vtkTypeBool	ClampScaling

double	MaxScaleFactor

vtkTypeBool	ThreeGlyphs

vtkTypeBool	Symmetric

double	Length

Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information

double	Progress

char *	ProgressText

vtkProgressObserver *	ProgressObserver

unsigned long	ErrorCode
	The error code contains a possible error that occurred while reading or writing the file. More...

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

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

vtkWeakPointerBase **	WeakPointers

typedef vtkPolyDataAlgorithm	Superclass
	Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0. More...

static vtkTensorGlyph *	New ()
	Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0. More...

static vtkTypeBool	IsTypeOf (const char *type)
	Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0. More...

static vtkTensorGlyph *	SafeDownCast (vtkObjectBase *o)
	Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0. More...

virtual vtkTypeBool	IsA (const char *type)
	Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0. More...

vtkTensorGlyph *	NewInstance () const
	Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0. More...

void	PrintSelf (ostream &os, vtkIndent indent) override
	Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0. More...

virtual vtkObjectBase *	NewInstanceInternal () const
	Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0. More...

Additional Inherited Members
Static Public Member Functions inherited from vtkPolyDataAlgorithm
static vtkPolyDataAlgorithm *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkPolyDataAlgorithm *	SafeDownCast (vtkObjectBase *o)

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

static vtkTypeBool	IsTypeOf (const char *type)

static vtkAlgorithm *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	INPUT_IS_OPTIONAL ()
	Keys used to specify input port requirements. More...

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 ()
	This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent. More...

static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()
	Key that tells the pipeline that a particular algorithm can or cannot handle piece request. More...

static void	SetDefaultExecutivePrototype (vtkExecutive *proto)
	If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance(). More...

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. More...

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

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

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

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

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

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. More...

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). More...

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

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

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. More...

Public Attributes inherited from vtkAlgorithm
vtkTypeBool	AbortExecute

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

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

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

scale and orient glyph(s) according to eigenvalues and eigenvectors of symmetrical part of tensor

vtkTensorGlyph is a filter that copies a geometric representation (specified as polygonal data) to every input point. The geometric representation, or glyph, can be scaled and/or rotated according to the tensor at the input point. Scaling and rotation is controlled by the eigenvalues/eigenvectors of the symmetrical part of the tensor as follows: For each tensor, the eigenvalues (and associated eigenvectors) are sorted to determine the major, medium, and minor eigenvalues/eigenvectors. The eigenvalue decomposition only makes sense for symmetric tensors, hence the need to only consider the symmetric part of the tensor, which is 1/2 (T + T.transposed()).

If the boolean variable ThreeGlyphs is not set the major eigenvalue scales the glyph in the x-direction, the medium in the y-direction, and the minor in the z-direction. Then, the glyph is rotated so that the glyph's local x-axis lies along the major eigenvector, y-axis along the medium eigenvector, and z-axis along the minor.

If the boolean variable ThreeGlyphs is set three glyphs are produced, each of them oriented along an eigenvector and scaled according to the corresponding eigenvector.

If the boolean variable Symmetric is set each glyph is mirrored (2 or 6 glyphs will be produced)

The x-axis of the source glyph will correspond to the eigenvector on output. Point (0,0,0) in the source will be placed in the data point. Variable Length will normally correspond to the distance from the origin to the tip of the source glyph along the x-axis, but can be changed to produce other results when Symmetric is on, e.g. glyphs that do not touch or that overlap.

Please note that when Symmetric is false it will generally be better to place the source glyph from (-0.5,0,0) to (0.5,0,0), i.e. centered at the origin. When symmetric is true the placement from (0,0,0) to (1,0,0) will generally be more convenient.

A scale factor is provided to control the amount of scaling. Also, you can turn off scaling completely if desired. The boolean variable ClampScaling controls the maximum scaling (in conjunction with MaxScaleFactor.) This is useful in certain applications where singularities or large order of magnitude differences exist in the eigenvalues.

If the boolean variable ColorGlyphs is set to true the glyphs are colored. The glyphs can be colored using the input scalars (SetColorModeToScalars), which is the default, or colored using the eigenvalues (SetColorModeToEigenvalues).

Another instance variable, ExtractEigenvalues, has been provided to control extraction of eigenvalues/eigenvectors. If this boolean is false, then eigenvalues/eigenvectors are not extracted, and the columns of the tensor are taken as the eigenvectors (the norm of column, always positive, is the eigenvalue). This allows additional capability over the vtkGlyph3D object. That is, the glyph can be oriented in three directions instead of one.

Thanks:: Thanks to Jose Paulo Moitinho de Almeida for enhancements.

See also: vtkGlyph3D vtkPointLoad vtkHyperStreamline

Online Examples:

TensorGlyph

TensorAxes

TensorEllipsoids

Definition at line 129 of file vtkTensorGlyph.h.

Member Typedef Documentation

◆ Superclass

typedef vtkPolyDataAlgorithm vtkTensorGlyph::Superclass

Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0.

Eigenvalues are extracted, glyphs are colored with input scalar data, and logarithmic scaling is turned off.

Definition at line 140 of file vtkTensorGlyph.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
COLOR_BY_SCALARS
COLOR_BY_EIGENVALUES

Definition at line 233 of file vtkTensorGlyph.h.

Constructor & Destructor Documentation

◆ vtkTensorGlyph()

vtkTensorGlyph::vtkTensorGlyph ( )

protected

◆ ~vtkTensorGlyph()

vtkTensorGlyph::~vtkTensorGlyph ( )

overrideprotected

Member Function Documentation

◆ New()

static vtkTensorGlyph * vtkTensorGlyph::New ( )

static

Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0.

Eigenvalues are extracted, glyphs are colored with input scalar data, and logarithmic scaling is turned off.

◆ IsTypeOf()

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

static

Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0.

Eigenvalues are extracted, glyphs are colored with input scalar data, and logarithmic scaling is turned off.

◆ IsA()

virtual vtkTypeBool vtkTensorGlyph::IsA ( const char * type )

virtual

Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0.

Eigenvalues are extracted, glyphs are colored with input scalar data, and logarithmic scaling is turned off.

Reimplemented from vtkPolyDataAlgorithm.

◆ SafeDownCast()

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

static

Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0.

Eigenvalues are extracted, glyphs are colored with input scalar data, and logarithmic scaling is turned off.

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkTensorGlyph::NewInstanceInternal ( ) const

protectedvirtual

Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0.

Eigenvalues are extracted, glyphs are colored with input scalar data, and logarithmic scaling is turned off.

Reimplemented from vtkPolyDataAlgorithm.

◆ NewInstance()

vtkTensorGlyph * vtkTensorGlyph::NewInstance ( ) const

Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0.

Eigenvalues are extracted, glyphs are colored with input scalar data, and logarithmic scaling is turned off.

◆ PrintSelf()

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

overridevirtual

Standard methods for instantiation, obtaining type information, and printing.Construct object with scaling on and scale factor 1.0.

Eigenvalues are extracted, glyphs are colored with input scalar data, and logarithmic scaling is turned off.

Reimplemented from vtkPolyDataAlgorithm.

◆ SetSourceData()

void vtkTensorGlyph::SetSourceData ( vtkPolyData * source )

Specify the geometry to copy to each point.

Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetSourceConnection for connecting the pipeline.

◆ GetSource()

vtkPolyData * vtkTensorGlyph::GetSource ( )

Specify the geometry to copy to each point.

Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetSourceConnection for connecting the pipeline.

◆ SetSourceConnection() [1/2]

void vtkTensorGlyph::SetSourceConnection	(	int	id,
		vtkAlgorithmOutput *	algOutput
	)

Specify a source object at a specified table location.

New style. Source connection is stored in port 1. This method is equivalent to SetInputConnection(1, id, outputPort).

◆ SetSourceConnection() [2/2]

void vtkTensorGlyph::SetSourceConnection ( vtkAlgorithmOutput * algOutput )

inline

Specify a source object at a specified table location.

New style. Source connection is stored in port 1. This method is equivalent to SetInputConnection(1, id, outputPort).

Definition at line 162 of file vtkTensorGlyph.h.

◆ SetScaling()

virtual void vtkTensorGlyph::SetScaling ( vtkTypeBool )

virtual

Turn on/off scaling of glyph with eigenvalues.

◆ GetScaling()

virtual vtkTypeBool vtkTensorGlyph::GetScaling ( )

virtual

Turn on/off scaling of glyph with eigenvalues.

◆ ScalingOn()

virtual void vtkTensorGlyph::ScalingOn ( )

virtual

Turn on/off scaling of glyph with eigenvalues.

◆ ScalingOff()

virtual void vtkTensorGlyph::ScalingOff ( )

virtual

Turn on/off scaling of glyph with eigenvalues.

◆ SetScaleFactor()

virtual void vtkTensorGlyph::SetScaleFactor ( double )

virtual

Specify scale factor to scale object by.

(Scale factor always affects output even if scaling is off.)

◆ GetScaleFactor()

virtual double vtkTensorGlyph::GetScaleFactor ( )

virtual

Specify scale factor to scale object by.

(Scale factor always affects output even if scaling is off.)

◆ SetThreeGlyphs()

virtual void vtkTensorGlyph::SetThreeGlyphs ( vtkTypeBool )

virtual

Turn on/off drawing three glyphs.

◆ GetThreeGlyphs()

virtual vtkTypeBool vtkTensorGlyph::GetThreeGlyphs ( )

virtual

Turn on/off drawing three glyphs.

◆ ThreeGlyphsOn()

virtual void vtkTensorGlyph::ThreeGlyphsOn ( )

virtual

Turn on/off drawing three glyphs.

◆ ThreeGlyphsOff()

virtual void vtkTensorGlyph::ThreeGlyphsOff ( )

virtual

Turn on/off drawing three glyphs.

◆ SetSymmetric()

virtual void vtkTensorGlyph::SetSymmetric ( vtkTypeBool )

virtual

Turn on/off drawing a mirror of each glyph.

◆ GetSymmetric()

virtual vtkTypeBool vtkTensorGlyph::GetSymmetric ( )

virtual

Turn on/off drawing a mirror of each glyph.

◆ SymmetricOn()

virtual void vtkTensorGlyph::SymmetricOn ( )

virtual

Turn on/off drawing a mirror of each glyph.

◆ SymmetricOff()

virtual void vtkTensorGlyph::SymmetricOff ( )

virtual

Turn on/off drawing a mirror of each glyph.

◆ SetLength()

virtual void vtkTensorGlyph::SetLength ( double )

virtual

Set/Get the distance, along x, from the origin to the end of the source glyph.

It is used to draw the symmetric glyphs.

◆ GetLength()

virtual double vtkTensorGlyph::GetLength ( )

virtual

Set/Get the distance, along x, from the origin to the end of the source glyph.

It is used to draw the symmetric glyphs.

◆ SetExtractEigenvalues()

virtual void vtkTensorGlyph::SetExtractEigenvalues ( vtkTypeBool )

virtual

Turn on/off extraction of eigenvalues from tensor.

◆ ExtractEigenvaluesOn()

virtual void vtkTensorGlyph::ExtractEigenvaluesOn ( )

virtual

Turn on/off extraction of eigenvalues from tensor.

◆ ExtractEigenvaluesOff()

virtual void vtkTensorGlyph::ExtractEigenvaluesOff ( )

virtual

Turn on/off extraction of eigenvalues from tensor.

◆ GetExtractEigenvalues()

virtual vtkTypeBool vtkTensorGlyph::GetExtractEigenvalues ( )

virtual

Turn on/off extraction of eigenvalues from tensor.

◆ SetColorGlyphs()

virtual void vtkTensorGlyph::SetColorGlyphs ( vtkTypeBool )

virtual

Turn on/off coloring of glyph with input scalar data or eigenvalues.

If false, or input scalar data not present, then the scalars from the source object are passed through the filter.

◆ GetColorGlyphs()

virtual vtkTypeBool vtkTensorGlyph::GetColorGlyphs ( )

virtual

Turn on/off coloring of glyph with input scalar data or eigenvalues.

If false, or input scalar data not present, then the scalars from the source object are passed through the filter.

◆ ColorGlyphsOn()

virtual void vtkTensorGlyph::ColorGlyphsOn ( )

virtual

Turn on/off coloring of glyph with input scalar data or eigenvalues.

If false, or input scalar data not present, then the scalars from the source object are passed through the filter.

◆ ColorGlyphsOff()

virtual void vtkTensorGlyph::ColorGlyphsOff ( )

virtual

Turn on/off coloring of glyph with input scalar data or eigenvalues.

If false, or input scalar data not present, then the scalars from the source object are passed through the filter.

◆ SetColorMode()

virtual void vtkTensorGlyph::SetColorMode ( int )

virtual

Set the color mode to be used for the glyphs.

This can be set to use the input scalars (default) or to use the eigenvalues at the point. If ThreeGlyphs is set and the eigenvalues are chosen for coloring then each glyph is colored by the corresponding eigenvalue and if not set the color corresponding to the largest eigenvalue is chosen. The recognized values are: COLOR_BY_SCALARS = 0 (default) COLOR_BY_EIGENVALUES = 1

◆ GetColorMode()

virtual int vtkTensorGlyph::GetColorMode ( )

virtual

Set the color mode to be used for the glyphs.

This can be set to use the input scalars (default) or to use the eigenvalues at the point. If ThreeGlyphs is set and the eigenvalues are chosen for coloring then each glyph is colored by the corresponding eigenvalue and if not set the color corresponding to the largest eigenvalue is chosen. The recognized values are: COLOR_BY_SCALARS = 0 (default) COLOR_BY_EIGENVALUES = 1

◆ SetColorModeToScalars()

void vtkTensorGlyph::SetColorModeToScalars ( )

inline

Set the color mode to be used for the glyphs.

This can be set to use the input scalars (default) or to use the eigenvalues at the point. If ThreeGlyphs is set and the eigenvalues are chosen for coloring then each glyph is colored by the corresponding eigenvalue and if not set the color corresponding to the largest eigenvalue is chosen. The recognized values are: COLOR_BY_SCALARS = 0 (default) COLOR_BY_EIGENVALUES = 1

Definition at line 252 of file vtkTensorGlyph.h.

◆ SetColorModeToEigenvalues()

void vtkTensorGlyph::SetColorModeToEigenvalues ( )

inline

Set the color mode to be used for the glyphs.

This can be set to use the input scalars (default) or to use the eigenvalues at the point. If ThreeGlyphs is set and the eigenvalues are chosen for coloring then each glyph is colored by the corresponding eigenvalue and if not set the color corresponding to the largest eigenvalue is chosen. The recognized values are: COLOR_BY_SCALARS = 0 (default) COLOR_BY_EIGENVALUES = 1

Definition at line 253 of file vtkTensorGlyph.h.

◆ SetClampScaling()

virtual void vtkTensorGlyph::SetClampScaling ( vtkTypeBool )

virtual

Turn on/off scalar clamping.

If scalar clamping is on, the ivar MaxScaleFactor is used to control the maximum scale factor. (This is useful to prevent uncontrolled scaling near singularities.)

◆ GetClampScaling()

virtual vtkTypeBool vtkTensorGlyph::GetClampScaling ( )

virtual

Turn on/off scalar clamping.

If scalar clamping is on, the ivar MaxScaleFactor is used to control the maximum scale factor. (This is useful to prevent uncontrolled scaling near singularities.)

◆ ClampScalingOn()

virtual void vtkTensorGlyph::ClampScalingOn ( )

virtual

Turn on/off scalar clamping.

If scalar clamping is on, the ivar MaxScaleFactor is used to control the maximum scale factor. (This is useful to prevent uncontrolled scaling near singularities.)

◆ ClampScalingOff()

virtual void vtkTensorGlyph::ClampScalingOff ( )

virtual

Turn on/off scalar clamping.

If scalar clamping is on, the ivar MaxScaleFactor is used to control the maximum scale factor. (This is useful to prevent uncontrolled scaling near singularities.)

◆ SetMaxScaleFactor()

virtual void vtkTensorGlyph::SetMaxScaleFactor ( double )

virtual

Set/Get the maximum allowable scale factor.

This value is compared to the combination of the scale factor times the eigenvalue. If less, the scale factor is reset to the MaxScaleFactor. The boolean ClampScaling has to be "on" for this to work.

◆ GetMaxScaleFactor()

virtual double vtkTensorGlyph::GetMaxScaleFactor ( )

virtual

Set/Get the maximum allowable scale factor.

This value is compared to the combination of the scale factor times the eigenvalue. If less, the scale factor is reset to the MaxScaleFactor. The boolean ClampScaling has to be "on" for this to work.

◆ RequestUpdateExtent()

int vtkTensorGlyph::RequestUpdateExtent	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)

overrideprotectedvirtual

This is called by the superclass.

This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

◆ RequestData()

int vtkTensorGlyph::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)

overrideprotectedvirtual

This is called by the superclass.

This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

◆ FillInputPortInformation()

int vtkTensorGlyph::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)

overrideprotectedvirtual

Fill the input port information objects for this algorithm.

This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkPolyDataAlgorithm.

Member Data Documentation

◆ Scaling

vtkTypeBool vtkTensorGlyph::Scaling

protected

Definition at line 286 of file vtkTensorGlyph.h.

◆ ScaleFactor

double vtkTensorGlyph::ScaleFactor

protected

Definition at line 287 of file vtkTensorGlyph.h.

◆ ExtractEigenvalues

vtkTypeBool vtkTensorGlyph::ExtractEigenvalues

protected

Definition at line 288 of file vtkTensorGlyph.h.

◆ ColorGlyphs

vtkTypeBool vtkTensorGlyph::ColorGlyphs

protected

Definition at line 289 of file vtkTensorGlyph.h.

◆ ColorMode

int vtkTensorGlyph::ColorMode

protected

Definition at line 290 of file vtkTensorGlyph.h.

◆ ClampScaling

vtkTypeBool vtkTensorGlyph::ClampScaling

protected

Definition at line 291 of file vtkTensorGlyph.h.

◆ MaxScaleFactor

double vtkTensorGlyph::MaxScaleFactor

protected

Definition at line 292 of file vtkTensorGlyph.h.

◆ ThreeGlyphs

vtkTypeBool vtkTensorGlyph::ThreeGlyphs

protected

Definition at line 293 of file vtkTensorGlyph.h.

◆ Symmetric

vtkTypeBool vtkTensorGlyph::Symmetric

protected

Definition at line 294 of file vtkTensorGlyph.h.

◆ Length

double vtkTensorGlyph::Length

protected

Definition at line 295 of file vtkTensorGlyph.h.

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

Filters/Core/vtkTensorGlyph.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ vtkTensorGlyph()

◆ ~vtkTensorGlyph()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ SetSourceData()

◆ GetSource()

◆ SetSourceConnection() [1/2]

◆ SetSourceConnection() [2/2]

◆ SetScaling()

◆ GetScaling()

◆ ScalingOn()

◆ ScalingOff()

◆ SetScaleFactor()

◆ GetScaleFactor()

◆ SetThreeGlyphs()

◆ GetThreeGlyphs()

◆ ThreeGlyphsOn()

◆ ThreeGlyphsOff()

◆ SetSymmetric()

◆ GetSymmetric()

◆ SymmetricOn()

◆ SymmetricOff()

◆ SetLength()

◆ GetLength()

◆ SetExtractEigenvalues()

◆ ExtractEigenvaluesOn()

◆ ExtractEigenvaluesOff()

◆ GetExtractEigenvalues()

◆ SetColorGlyphs()

◆ GetColorGlyphs()

◆ ColorGlyphsOn()

◆ ColorGlyphsOff()

◆ SetColorMode()

◆ GetColorMode()

◆ SetColorModeToScalars()

◆ SetColorModeToEigenvalues()

◆ SetClampScaling()

◆ GetClampScaling()

◆ ClampScalingOn()

◆ ClampScalingOff()

◆ SetMaxScaleFactor()

◆ GetMaxScaleFactor()

◆ RequestUpdateExtent()

◆ RequestData()

◆ FillInputPortInformation()

Member Data Documentation

◆ Scaling

◆ ScaleFactor

◆ ExtractEigenvalues

◆ ColorGlyphs

◆ ColorMode

◆ ClampScaling

◆ MaxScaleFactor

◆ ThreeGlyphs

◆ Symmetric

◆ Length