vtkRandomAttributeGenerator Class Reference

generate and create random data attributes More...

#include <vtkRandomAttributeGenerator.h>

Inheritance diagram for vtkRandomAttributeGenerator:

Collaboration diagram for vtkRandomAttributeGenerator:

Public Member Functions
virtual void	SetDataType (int)
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToBit ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToChar ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToUnsignedChar ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToShort ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToUnsignedShort ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToInt ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToUnsignedInt ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToLong ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToLongLong ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToUnsignedLong ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToUnsignedLongLong ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToIdType ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToFloat ()
	Specify the type of array to create (all components of this array are of this type).
void	SetDataTypeToDouble ()
	Specify the type of array to create (all components of this array are of this type).
virtual int	GetDataType ()
	Specify the type of array to create (all components of this array are of this type).
virtual void	SetNumberOfComponents (int)
	Specify the number of components to generate.
virtual int	GetNumberOfComponents ()
	Specify the number of components to generate.
virtual void	SetMinimumComponentValue (double)
	Set the minimum component value.
virtual double	GetMinimumComponentValue ()
	Set the minimum component value.
void	SetComponentRange (double minimumValue, double maximumValue)
	Set the minimum component value.
virtual void	SetMaximumComponentValue (double)
	Set the maximum component value.
virtual double	GetMaximumComponentValue ()
	Set the maximum component value.
virtual void	SetNumberOfTuples (vtkIdType)
	Specify the number of tuples to generate.
virtual vtkIdType	GetNumberOfTuples ()
	Specify the number of tuples to generate.
virtual void	SetGeneratePointScalars (vtkTypeBool)
	Indicate that point scalars are to be generated.
virtual vtkTypeBool	GetGeneratePointScalars ()
	Indicate that point scalars are to be generated.
virtual void	GeneratePointScalarsOn ()
	Indicate that point scalars are to be generated.
virtual void	GeneratePointScalarsOff ()
	Indicate that point scalars are to be generated.
virtual void	SetGeneratePointVectors (vtkTypeBool)
	Indicate that point vectors are to be generated.
virtual vtkTypeBool	GetGeneratePointVectors ()
	Indicate that point vectors are to be generated.
virtual void	GeneratePointVectorsOn ()
	Indicate that point vectors are to be generated.
virtual void	GeneratePointVectorsOff ()
	Indicate that point vectors are to be generated.
virtual void	SetGeneratePointNormals (vtkTypeBool)
	Indicate that point normals are to be generated.
virtual vtkTypeBool	GetGeneratePointNormals ()
	Indicate that point normals are to be generated.
virtual void	GeneratePointNormalsOn ()
	Indicate that point normals are to be generated.
virtual void	GeneratePointNormalsOff ()
	Indicate that point normals are to be generated.
virtual void	SetGeneratePointTensors (vtkTypeBool)
	Indicate that point tensors are to be generated.
virtual vtkTypeBool	GetGeneratePointTensors ()
	Indicate that point tensors are to be generated.
virtual void	GeneratePointTensorsOn ()
	Indicate that point tensors are to be generated.
virtual void	GeneratePointTensorsOff ()
	Indicate that point tensors are to be generated.
virtual void	SetGeneratePointTCoords (vtkTypeBool)
	Indicate that point texture coordinates are to be generated.
virtual vtkTypeBool	GetGeneratePointTCoords ()
	Indicate that point texture coordinates are to be generated.
virtual void	GeneratePointTCoordsOn ()
	Indicate that point texture coordinates are to be generated.
virtual void	GeneratePointTCoordsOff ()
	Indicate that point texture coordinates are to be generated.
virtual void	SetGeneratePointArray (vtkTypeBool)
	Indicate that an arbitrary point array is to be generated.
virtual vtkTypeBool	GetGeneratePointArray ()
	Indicate that an arbitrary point array is to be generated.
virtual void	GeneratePointArrayOn ()
	Indicate that an arbitrary point array is to be generated.
virtual void	GeneratePointArrayOff ()
	Indicate that an arbitrary point array is to be generated.
virtual void	SetGenerateCellScalars (vtkTypeBool)
	Indicate that cell scalars are to be generated.
virtual vtkTypeBool	GetGenerateCellScalars ()
	Indicate that cell scalars are to be generated.
virtual void	GenerateCellScalarsOn ()
	Indicate that cell scalars are to be generated.
virtual void	GenerateCellScalarsOff ()
	Indicate that cell scalars are to be generated.
virtual void	SetGenerateCellVectors (vtkTypeBool)
	Indicate that cell vectors are to be generated.
virtual vtkTypeBool	GetGenerateCellVectors ()
	Indicate that cell vectors are to be generated.
virtual void	GenerateCellVectorsOn ()
	Indicate that cell vectors are to be generated.
virtual void	GenerateCellVectorsOff ()
	Indicate that cell vectors are to be generated.
virtual void	SetGenerateCellNormals (vtkTypeBool)
	Indicate that cell normals are to be generated.
virtual vtkTypeBool	GetGenerateCellNormals ()
	Indicate that cell normals are to be generated.
virtual void	GenerateCellNormalsOn ()
	Indicate that cell normals are to be generated.
virtual void	GenerateCellNormalsOff ()
	Indicate that cell normals are to be generated.
virtual void	SetGenerateCellTensors (vtkTypeBool)
	Indicate that cell tensors are to be generated.
virtual vtkTypeBool	GetGenerateCellTensors ()
	Indicate that cell tensors are to be generated.
virtual void	GenerateCellTensorsOn ()
	Indicate that cell tensors are to be generated.
virtual void	GenerateCellTensorsOff ()
	Indicate that cell tensors are to be generated.
virtual void	SetGenerateCellTCoords (vtkTypeBool)
	Indicate that cell texture coordinates are to be generated.
virtual vtkTypeBool	GetGenerateCellTCoords ()
	Indicate that cell texture coordinates are to be generated.
virtual void	GenerateCellTCoordsOn ()
	Indicate that cell texture coordinates are to be generated.
virtual void	GenerateCellTCoordsOff ()
	Indicate that cell texture coordinates are to be generated.
virtual void	SetGenerateCellArray (vtkTypeBool)
	Indicate that an arbitrary cell array is to be generated.
virtual vtkTypeBool	GetGenerateCellArray ()
	Indicate that an arbitrary cell array is to be generated.
virtual void	GenerateCellArrayOn ()
	Indicate that an arbitrary cell array is to be generated.
virtual void	GenerateCellArrayOff ()
	Indicate that an arbitrary cell array is to be generated.
virtual void	SetGenerateFieldArray (vtkTypeBool)
	Indicate that an arbitrary field data array is to be generated.
virtual vtkTypeBool	GetGenerateFieldArray ()
	Indicate that an arbitrary field data array is to be generated.
virtual void	GenerateFieldArrayOn ()
	Indicate that an arbitrary field data array is to be generated.
virtual void	GenerateFieldArrayOff ()
	Indicate that an arbitrary field data array is to be generated.
virtual void	SetAttributesConstantPerBlock (bool)
	Indicate that the generated attributes are constant within a block.
virtual bool	GetAttributesConstantPerBlock ()
	Indicate that the generated attributes are constant within a block.
virtual void	AttributesConstantPerBlockOn ()
	Indicate that the generated attributes are constant within a block.
virtual void	AttributesConstantPerBlockOff ()
	Indicate that the generated attributes are constant within a block.
void	GenerateAllPointDataOn ()
	Convenience methods for generating data: all data, all point data, or all cell data.
void	GenerateAllPointDataOff ()
	Convenience methods for generating data: all data, all point data, or all cell data.
void	GenerateAllCellDataOn ()
	Convenience methods for generating data: all data, all point data, or all cell data.
void	GenerateAllCellDataOff ()
	Convenience methods for generating data: all data, all point data, or all cell data.
void	GenerateAllDataOn ()
	Convenience methods for generating data: all data, all point data, or all cell data.
void	GenerateAllDataOff ()
	Convenience methods for generating data: all data, all point data, or all cell data.
Public Member Functions inherited from vtkPassInputTypeAlgorithm
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.
vtkPassInputTypeAlgorithm *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
vtkDataObject *	GetInput ()
	Get the input data object.
vtkTypeBool	ProcessRequest (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
	see vtkAlgorithm for details
vtkDataObject *	GetOutput ()
	Get the output data object for a port on this algorithm.
vtkDataObject *	GetOutput (int)
	Get the output data object for a port on this algorithm.
vtkPolyData *	GetPolyDataOutput ()
	Get the output as a concrete type.
vtkStructuredPoints *	GetStructuredPointsOutput ()
	Get the output as a concrete type.
vtkImageData *	GetImageDataOutput ()
	Get the output as a concrete type.
vtkStructuredGrid *	GetStructuredGridOutput ()
	Get the output as a concrete type.
vtkUnstructuredGrid *	GetUnstructuredGridOutput ()
	Get the output as a concrete type.
vtkRectilinearGrid *	GetRectilinearGridOutput ()
	Get the output as a concrete type.
vtkGraph *	GetGraphOutput ()
	Get the output as a concrete type.
vtkMolecule *	GetMoleculeOutput ()
	Get the output as a concrete type.
vtkTable *	GetTableOutput ()
	Get the output as a concrete type.
vtkHyperTreeGrid *	GetHyperTreeGridOutput ()
	Get the output as a concrete type.
void	SetInputData (vtkDataObject *)
	Assign a data object as input.
void	SetInputData (int, vtkDataObject *)
	Assign a data object as input.
void	AddInputData (vtkDataObject *)
	Assign a data object as input.
void	AddInputData (int, vtkDataObject *)
	Assign a data object as input.
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.
vtkAlgorithm *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
vtkTypeBool	HasExecutive ()
	Check whether this algorithm has an assigned executive.
vtkExecutive *	GetExecutive ()
	Get this algorithm's executive.
virtual void	SetExecutive (vtkExecutive *executive)
	Set this algorithm's executive.
virtual vtkTypeBool	ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
	Upstream/Downstream requests form the generalized interface through which executives invoke a algorithm's functionality.
vtkTypeBool	ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
	Version of ProcessRequest() that is wrapped.
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.
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.
vtkInformation *	GetInputPortInformation (int port)
	Get the information object associated with an input port.
vtkInformation *	GetOutputPortInformation (int port)
	Get the information object associated with an output port.
int	GetNumberOfInputPorts ()
	Get the number of input ports used by the algorithm.
int	GetNumberOfOutputPorts ()
	Get the number of output ports provided by the algorithm.
void	SetAbortExecuteAndUpdateTime ()
	Set AbortExecute Flag and update LastAbortTime.
void	UpdateProgress (double amount)
	Update the progress of the process object.
bool	CheckAbort ()
	Checks to see if this filter should abort.
vtkInformation *	GetInputArrayInformation (int idx)
	Get the info object for the specified input array to this algorithm.
void	RemoveAllInputs ()
	Remove all the input data.
vtkDataObject *	GetOutputDataObject (int port)
	Get the data object that will contain the algorithm output for the given port.
vtkDataObject *	GetInputDataObject (int port, int connection)
	Get the data object that will contain the algorithm input for the given port and given connection.
virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)
	Remove a connection from the given input port index.
virtual void	RemoveInputConnection (int port, int idx)
	Remove a connection given by index idx.
virtual void	RemoveAllInputConnections (int port)
	Removes all input connections.
virtual void	SetInputDataObject (int port, vtkDataObject *data)
	Sets the data-object as an input on the given port index.
virtual void	SetInputDataObject (vtkDataObject *data)
virtual void	AddInputDataObject (int port, vtkDataObject *data)
	Add the data-object as an input to this given port.
virtual void	AddInputDataObject (vtkDataObject *data)
vtkAlgorithmOutput *	GetOutputPort (int index)
	Get a proxy object corresponding to the given output port of this algorithm.
vtkAlgorithmOutput *	GetOutputPort ()
int	GetNumberOfInputConnections (int port)
	Get the number of inputs currently connected to a port.
int	GetTotalNumberOfInputConnections ()
	Get the total number of inputs for this algorithm.
vtkAlgorithmOutput *	GetInputConnection (int port, int index)
	Get the algorithm output port connected to an input port.
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.
vtkAlgorithm *	GetInputAlgorithm (int port, int index)
	Returns the algorithm connected to a port-index pair.
vtkAlgorithm *	GetInputAlgorithm ()
	Equivalent to GetInputAlgorithm(0, 0).
vtkExecutive *	GetInputExecutive (int port, int index)
	Returns the executive associated with a particular input connection.
vtkExecutive *	GetInputExecutive ()
	Equivalent to GetInputExecutive(0, 0)
vtkInformation *	GetInputInformation (int port, int index)
	Return the information object that is associated with a particular input connection.
vtkInformation *	GetInputInformation ()
	Equivalent to GetInputInformation(0, 0)
vtkInformation *	GetOutputInformation (int port)
	Return the information object that is associated with a particular output port.
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).
virtual vtkTypeBool	Update (vtkInformation *requests)
	Convenience method to update an algorithm after passing requests to its first output port.
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.
virtual VTK_UNBLOCKTHREADS int	UpdateExtent (const int extents[6])
	Convenience method to update an algorithm after passing requests to its first output port.
virtual VTK_UNBLOCKTHREADS 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.
virtual VTK_UNBLOCKTHREADS void	UpdateInformation ()
	Bring the algorithm's information up-to-date.
virtual void	UpdateDataObject ()
	Create output object(s).
virtual void	PropagateUpdateExtent ()
	Propagate meta-data upstream.
virtual VTK_UNBLOCKTHREADS void	UpdateWholeExtent ()
	Bring this algorithm's outputs up-to-date.
void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
	Convenience routine to convert from a linear ordering of input connections to a port/connection pair.
void	RemoveNoPriorTemporalAccessInformationKey ()
	Removes any information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS() to all output ports of this vtkAlgorithm.
virtual vtkInformation *	GetInformation ()
	Set/Get the information object associated with this algorithm.
virtual void	SetInformation (vtkInformation *)
	Set/Get the information object associated with this algorithm.
bool	UsesGarbageCollector () const override
	Participate in garbage collection.
virtual void	SetAbortExecute (vtkTypeBool)
	Set/Get the AbortExecute flag for the process object.
virtual vtkTypeBool	GetAbortExecute ()
	Set/Get the AbortExecute flag for the process object.
virtual void	AbortExecuteOn ()
	Set/Get the AbortExecute flag for the process object.
virtual void	AbortExecuteOff ()
	Set/Get the AbortExecute flag for the process object.
virtual double	GetProgress ()
	Get the execution progress of a process object.
void	SetContainerAlgorithm (vtkAlgorithm *containerAlg)
	Set/get a Container algorithm for this algorithm.
vtkAlgorithm *	GetContainerAlgorithm ()
	Set/get a Container algorithm for this algorithm.
virtual void	SetAbortOutput (bool)
	Set/Get an internal variable used to communicate between the algorithm and executive.
virtual bool	GetAbortOutput ()
	Set/Get an internal variable used to communicate between the algorithm and executive.
void	SetProgressShiftScale (double shift, double scale)
	Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
virtual double	GetProgressShift ()
	Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
virtual double	GetProgressScale ()
	Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
void	SetProgressText (const char *ptext)
	Set the current text message associated with the progress state.
virtual char *	GetProgressText ()
	Set the current text message associated with the progress state.
virtual unsigned long	GetErrorCode ()
	The error code contains a possible error that occurred while reading or writing the file.
void	SetInputArrayToProcess (const char *name, int fieldAssociation)
	Set the input data arrays that this algorithm will process.
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
	Set the input data arrays that this algorithm will process.
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
	Set the input data arrays that this algorithm will process.
virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)
	Set the input data arrays that this algorithm will process.
virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
	Set the input data arrays that this algorithm will process.
virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)
	Set the connection for the given input port index.
virtual void	SetInputConnection (vtkAlgorithmOutput *input)
	Set the connection for the given input port index.
virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)
	Add a connection to the given input port index.
virtual void	AddInputConnection (vtkAlgorithmOutput *input)
	Add a connection to the given input port index.
virtual VTK_UNBLOCKTHREADS void	Update (int port)
	Bring this algorithm's outputs up-to-date.
virtual VTK_UNBLOCKTHREADS void	Update ()
	Bring this algorithm's outputs up-to-date.
virtual void	SetReleaseDataFlag (vtkTypeBool)
	Turn release data flag on or off for all output ports.
virtual vtkTypeBool	GetReleaseDataFlag ()
	Turn release data flag on or off for all output ports.
void	ReleaseDataFlagOn ()
	Turn release data flag on or off for all output ports.
void	ReleaseDataFlagOff ()
	Turn release data flag on or off for all output ports.
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.
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.
int *	GetUpdateExtent ()
	These functions return the update extent for output ports that use 3D extents.
int *	GetUpdateExtent (int port)
	These functions return the update extent for output ports that use 3D extents.
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.
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.
void	GetUpdateExtent (int extent[6])
	These functions return the update extent for output ports that use 3D extents.
void	GetUpdateExtent (int port, int extent[6])
	These functions return the update extent for output ports that use 3D extents.
int	GetUpdatePiece ()
	These functions return the update extent for output ports that use piece extents.
int	GetUpdatePiece (int port)
	These functions return the update extent for output ports that use piece extents.
int	GetUpdateNumberOfPieces ()
	These functions return the update extent for output ports that use piece extents.
int	GetUpdateNumberOfPieces (int port)
	These functions return the update extent for output ports that use piece extents.
int	GetUpdateGhostLevel ()
	These functions return the update extent for output ports that use piece extents.
int	GetUpdateGhostLevel (int port)
	These functions return the update extent for output ports that use piece extents.
void	SetProgressObserver (vtkProgressObserver *)
	If an ProgressObserver is set, the algorithm will report progress through it rather than directly.
virtual vtkProgressObserver *	GetProgressObserver ()
	If an ProgressObserver is set, the algorithm will report progress through it rather than directly.
void	SetNoPriorTemporalAccessInformationKey (int key)
	Set to all output ports of this algorithm the information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS().
void	SetNoPriorTemporalAccessInformationKey ()
	Set to all output ports of this algorithm the information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS().
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.

Protected Member Functions
	vtkRandomAttributeGenerator ()=default
	~vtkRandomAttributeGenerator () override=default
int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
	This is called within ProcessRequest when a request asks the algorithm to do its work.
int	FillInputPortInformation (int port, vtkInformation *info) override
	Fill the input port information objects for this algorithm.
vtkDataArray *	GenerateData (int dataType, vtkIdType numTuples, int numComp, int minComp, int maxComp, double min, double max)
	Returns new array with numTuples tuples and numComp components, with values in the range [min, max].
template<class T >
void	GenerateRandomTuples (T *data, vtkIdType numTuples, int numComp, int minComp, int maxComp, double min, double max)
	Fills data with numTuples tuples and numComp components, with values in the range [min, max].
int	RequestData (vtkDataSet *input, vtkDataSet *output)
int	RequestData (vtkCompositeDataSet *input, vtkCompositeDataSet *output)
Protected Member Functions inherited from vtkPassInputTypeAlgorithm
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkPassInputTypeAlgorithm ()
	~vtkPassInputTypeAlgorithm () override=default
virtual int	RequestDataObject (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
	This is called within ProcessRequest when a request asks the algorithm to create empty output data objects.
virtual int	RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
	This is called within ProcessRequest when a request asks for Information.
virtual int	RequestUpdateTime (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
	This is called within ProcessRequest when a request ask for temporal information to be updated.
virtual int	RequestUpdateTimeDependentInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
	This is called within ProcessRequest when a request ask for meta information to be updated.
virtual int	RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
	This is called within ProcessRequest when each filter in the pipeline decides what portion of its input is needed to create the portion of its output that the downstream filter asks for.
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
	This is called within ProcessRequest when a request asks the algorithm to do its work.
int	FillOutputPortInformation (int port, vtkInformation *info) override
	Fill the output port information objects for this algorithm.
int	FillInputPortInformation (int port, vtkInformation *info) override
	Fill the input port information objects for this algorithm.
vtkDataObject *	GetInput (int port)
Protected Member Functions inherited from vtkAlgorithm
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkAlgorithm ()
	~vtkAlgorithm () override
bool	CheckUpstreamAbort ()
	Checks to see if an upstream filter has been aborted.
virtual int	FillInputPortInformation (int port, vtkInformation *info)
	Fill the input port information objects for this algorithm.
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
	Fill the output port information objects for this algorithm.
virtual void	SetNumberOfInputPorts (int n)
	Set the number of input ports used by the algorithm.
virtual void	SetNumberOfOutputPorts (int n)
	Set the number of output ports provided by the algorithm.
int	InputPortIndexInRange (int index, const char *action)
int	OutputPortIndexInRange (int index, const char *action)
int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
	Get the association of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
	This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector.
virtual vtkExecutive *	CreateDefaultExecutive ()
	Create a default executive.
void	ReportReferences (vtkGarbageCollector *) override
virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
	Replace the Nth connection on the given input port.
virtual void	SetNumberOfInputConnections (int port, int n)
	Set the number of input connections on the given input port.
void	SetInputDataInternal (int port, vtkDataObject *input)
	These methods are used by subclasses to implement methods to set data objects directly as input.
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.
int	GetInputArrayAssociation (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature.
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.
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.
vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
	Filters that have multiple connections on one port can use this signature.
vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
	Filters that have multiple connections on one port can use this signature.
vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature.
vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
	Filters that have multiple connections on one port can use this signature.
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.
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.
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
	Filters that have multiple connections on one port can use this signature.
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
	Filters that have multiple connections on one port can use this signature.
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature.
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
	Filters that have multiple connections on one port can use this signature.
virtual void	SetErrorCode (unsigned long)
	The error code contains a possible error that occurred while reading or writing the file.
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 &)

Protected Attributes
int	DataType = VTK_FLOAT
int	NumberOfComponents = 1
vtkIdType	NumberOfTuples = 0
double	MinimumComponentValue = 0.0
double	MaximumComponentValue = 1.0
vtkTypeBool	GeneratePointScalars = 0
vtkTypeBool	GeneratePointVectors = 0
vtkTypeBool	GeneratePointNormals = 0
vtkTypeBool	GeneratePointTCoords = 0
vtkTypeBool	GeneratePointTensors = 0
vtkTypeBool	GeneratePointArray = 0
vtkTypeBool	GenerateCellScalars = 0
vtkTypeBool	GenerateCellVectors = 0
vtkTypeBool	GenerateCellNormals = 0
vtkTypeBool	GenerateCellTCoords = 0
vtkTypeBool	GenerateCellTensors = 0
vtkTypeBool	GenerateCellArray = 0
vtkTypeBool	GenerateFieldArray = 0
bool	AttributesConstantPerBlock = false
Protected Attributes inherited from vtkAlgorithm
vtkTimeStamp	LastAbortCheckTime
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.
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
typedef vtkPassInputTypeAlgorithm	Superclass
	Standard methods for construction, type info, and printing.
static vtkRandomAttributeGenerator *	New ()
	Standard methods for construction, type info, and printing.
static vtkTypeBool	IsTypeOf (const char *type)
	Standard methods for construction, type info, and printing.
static vtkRandomAttributeGenerator *	SafeDownCast (vtkObjectBase *o)
	Standard methods for construction, type info, and printing.
virtual vtkTypeBool	IsA (const char *type)
	Standard methods for construction, type info, and printing.
vtkRandomAttributeGenerator *	NewInstance () const
	Standard methods for construction, type info, and printing.
void	PrintSelf (ostream &os, vtkIndent indent) override
	Standard methods for construction, type info, and printing.
virtual vtkObjectBase *	NewInstanceInternal () const
	Standard methods for construction, type info, and printing.

Additional Inherited Members
Public Types inherited from vtkPassInputTypeAlgorithm
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
Static Public Member Functions inherited from vtkPassInputTypeAlgorithm
static vtkPassInputTypeAlgorithm *	New ()
static vtkTypeBool	IsTypeOf (const char *type)
static vtkPassInputTypeAlgorithm *	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.
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.
static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()
	Key that tells the pipeline that a particular algorithm can or cannot handle piece request.
static vtkInformationIntegerKey *	ABORTED ()
static void	SetDefaultExecutivePrototype (vtkExecutive *proto)
	If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance().
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.
Public Attributes inherited from vtkAlgorithm
std::atomic< 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 vtkTimeStamp	LastAbortTime
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

generate and create random data attributes

vtkRandomAttributeGenerator is a filter that creates random attributes including scalars, vectors, normals, tensors, texture coordinates and/or general data arrays. These attributes can be generated as point data, cell data or general field data. The generation of each component is normalized between a user-specified minimum and maximum value.

This filter provides that capability to specify the data type of the attributes, the range for each of the components, and the number of components. Note, however, that this flexibility only goes so far because some attributes (e.g., normals, vectors and tensors) are fixed in the number of components, and in the case of normals and tensors, are constrained in the values that some of the components can take (i.e., normals have magnitude one, and tensors are symmetric).

Warning

In general this class is used for debugging or testing purposes.

It is possible to generate multiple attributes simultaneously.

By default, no data is generated. Make sure to enable the generation of some attributes if you want this filter to affect the output. Also note that this filter passes through input geometry, topology and attributes. Newly created attributes may replace attribute data that would have otherwise been passed through.

See also

vtkBrownianPoints

Tests:

vtkRandomAttributeGenerator (Tests)

Definition at line 56 of file vtkRandomAttributeGenerator.h.

Member Typedef Documentation

Superclass

typedef vtkPassInputTypeAlgorithm vtkRandomAttributeGenerator::Superclass

Standard methods for construction, type info, and printing.

Definition at line 64 of file vtkRandomAttributeGenerator.h.

Constructor & Destructor Documentation

vtkRandomAttributeGenerator()

vtkRandomAttributeGenerator::vtkRandomAttributeGenerator ( )

protecteddefault

~vtkRandomAttributeGenerator()

vtkRandomAttributeGenerator::~vtkRandomAttributeGenerator ( )

overrideprotecteddefault

Member Function Documentation

New()

static vtkRandomAttributeGenerator * vtkRandomAttributeGenerator::New ( )

static

Standard methods for construction, type info, and printing.

IsTypeOf()

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

static

Standard methods for construction, type info, and printing.

IsA()

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

virtual

Standard methods for construction, type info, and printing.

Reimplemented from vtkPassInputTypeAlgorithm.

SafeDownCast()

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

static

Standard methods for construction, type info, and printing.

NewInstanceInternal()

virtual vtkObjectBase * vtkRandomAttributeGenerator::NewInstanceInternal ( ) const

protectedvirtual

Standard methods for construction, type info, and printing.

Reimplemented from vtkPassInputTypeAlgorithm.

NewInstance()

vtkRandomAttributeGenerator * vtkRandomAttributeGenerator::NewInstance

(

)

const

Standard methods for construction, type info, and printing.

PrintSelf()

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

overridevirtual

Standard methods for construction, type info, and printing.

Reimplemented from vtkPassInputTypeAlgorithm.

SetDataType()

virtual void vtkRandomAttributeGenerator::SetDataType ( int  )

virtual

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

SetDataTypeToBit()

void vtkRandomAttributeGenerator::SetDataTypeToBit ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 74 of file vtkRandomAttributeGenerator.h.

SetDataTypeToChar()

void vtkRandomAttributeGenerator::SetDataTypeToChar ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 75 of file vtkRandomAttributeGenerator.h.

SetDataTypeToUnsignedChar()

void vtkRandomAttributeGenerator::SetDataTypeToUnsignedChar ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 76 of file vtkRandomAttributeGenerator.h.

SetDataTypeToShort()

void vtkRandomAttributeGenerator::SetDataTypeToShort ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 77 of file vtkRandomAttributeGenerator.h.

SetDataTypeToUnsignedShort()

void vtkRandomAttributeGenerator::SetDataTypeToUnsignedShort ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 78 of file vtkRandomAttributeGenerator.h.

SetDataTypeToInt()

void vtkRandomAttributeGenerator::SetDataTypeToInt ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 79 of file vtkRandomAttributeGenerator.h.

SetDataTypeToUnsignedInt()

void vtkRandomAttributeGenerator::SetDataTypeToUnsignedInt ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 80 of file vtkRandomAttributeGenerator.h.

SetDataTypeToLong()

void vtkRandomAttributeGenerator::SetDataTypeToLong ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 81 of file vtkRandomAttributeGenerator.h.

SetDataTypeToLongLong()

void vtkRandomAttributeGenerator::SetDataTypeToLongLong ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 82 of file vtkRandomAttributeGenerator.h.

SetDataTypeToUnsignedLong()

void vtkRandomAttributeGenerator::SetDataTypeToUnsignedLong ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 83 of file vtkRandomAttributeGenerator.h.

SetDataTypeToUnsignedLongLong()

void vtkRandomAttributeGenerator::SetDataTypeToUnsignedLongLong ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 84 of file vtkRandomAttributeGenerator.h.

SetDataTypeToIdType()

void vtkRandomAttributeGenerator::SetDataTypeToIdType ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 85 of file vtkRandomAttributeGenerator.h.

SetDataTypeToFloat()

void vtkRandomAttributeGenerator::SetDataTypeToFloat ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 86 of file vtkRandomAttributeGenerator.h.

SetDataTypeToDouble()

void vtkRandomAttributeGenerator::SetDataTypeToDouble ( )

inline

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

Definition at line 87 of file vtkRandomAttributeGenerator.h.

GetDataType()

virtual int vtkRandomAttributeGenerator::GetDataType ( )

virtual

Specify the type of array to create (all components of this array are of this type).

This holds true for all arrays that are created.

SetNumberOfComponents()

virtual void vtkRandomAttributeGenerator::SetNumberOfComponents ( int  )

virtual

Specify the number of components to generate.

This value only applies to those attribute types that take a variable number of components. For example, a vector is only three components so the number of components is not applicable; whereas a scalar may support multiple, varying number of components.

GetNumberOfComponents()

virtual int vtkRandomAttributeGenerator::GetNumberOfComponents ( )

virtual

Specify the number of components to generate.

This value only applies to those attribute types that take a variable number of components. For example, a vector is only three components so the number of components is not applicable; whereas a scalar may support multiple, varying number of components.

SetMinimumComponentValue()

virtual void vtkRandomAttributeGenerator::SetMinimumComponentValue ( double  )

virtual

Set the minimum component value.

This applies to all data that is generated, although normals and tensors have internal constraints that must be observed.

GetMinimumComponentValue()

virtual double vtkRandomAttributeGenerator::GetMinimumComponentValue ( )

virtual

Set the minimum component value.

This applies to all data that is generated, although normals and tensors have internal constraints that must be observed.

SetComponentRange()

void vtkRandomAttributeGenerator::SetComponentRange ( double  minimumValue, double  maximumValue  )

inline

Set the minimum component value.

This applies to all data that is generated, although normals and tensors have internal constraints that must be observed.

Definition at line 110 of file vtkRandomAttributeGenerator.h.

SetMaximumComponentValue()

virtual void vtkRandomAttributeGenerator::SetMaximumComponentValue ( double  )

virtual

Set the maximum component value.

This applies to all data that is generated, although normals and tensors have internal constraints that must be observed.

GetMaximumComponentValue()

virtual double vtkRandomAttributeGenerator::GetMaximumComponentValue ( )

virtual

Set the maximum component value.

This applies to all data that is generated, although normals and tensors have internal constraints that must be observed.

SetNumberOfTuples()

virtual void vtkRandomAttributeGenerator::SetNumberOfTuples ( vtkIdType  )

virtual

Specify the number of tuples to generate.

This value only applies when creating general field data. In all other cases (i.e., point data or cell data), the number of tuples is controlled by the number of points and cells, respectively.

GetNumberOfTuples()

virtual vtkIdType vtkRandomAttributeGenerator::GetNumberOfTuples ( )

virtual

Specify the number of tuples to generate.

This value only applies when creating general field data. In all other cases (i.e., point data or cell data), the number of tuples is controlled by the number of points and cells, respectively.

SetGeneratePointScalars()

virtual void vtkRandomAttributeGenerator::SetGeneratePointScalars ( vtkTypeBool  )

virtual

Indicate that point scalars are to be generated.

Note that the specified number of components is used to create the scalar.

GetGeneratePointScalars()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGeneratePointScalars ( )

virtual

Indicate that point scalars are to be generated.

Note that the specified number of components is used to create the scalar.

GeneratePointScalarsOn()

virtual void vtkRandomAttributeGenerator::GeneratePointScalarsOn ( )

virtual

Indicate that point scalars are to be generated.

Note that the specified number of components is used to create the scalar.

GeneratePointScalarsOff()

virtual void vtkRandomAttributeGenerator::GeneratePointScalarsOff ( )

virtual

Indicate that point scalars are to be generated.

Note that the specified number of components is used to create the scalar.

SetGeneratePointVectors()

virtual void vtkRandomAttributeGenerator::SetGeneratePointVectors ( vtkTypeBool  )

virtual

Indicate that point vectors are to be generated.

Note that the number of components is always equal to three.

GetGeneratePointVectors()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGeneratePointVectors ( )

virtual

Indicate that point vectors are to be generated.

Note that the number of components is always equal to three.

GeneratePointVectorsOn()

virtual void vtkRandomAttributeGenerator::GeneratePointVectorsOn ( )

virtual

Indicate that point vectors are to be generated.

Note that the number of components is always equal to three.

GeneratePointVectorsOff()

virtual void vtkRandomAttributeGenerator::GeneratePointVectorsOff ( )

virtual

Indicate that point vectors are to be generated.

Note that the number of components is always equal to three.

SetGeneratePointNormals()

virtual void vtkRandomAttributeGenerator::SetGeneratePointNormals ( vtkTypeBool  )

virtual

Indicate that point normals are to be generated.

Note that the number of components is always equal to three.

GetGeneratePointNormals()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGeneratePointNormals ( )

virtual

Indicate that point normals are to be generated.

Note that the number of components is always equal to three.

GeneratePointNormalsOn()

virtual void vtkRandomAttributeGenerator::GeneratePointNormalsOn ( )

virtual

Indicate that point normals are to be generated.

Note that the number of components is always equal to three.

GeneratePointNormalsOff()

virtual void vtkRandomAttributeGenerator::GeneratePointNormalsOff ( )

virtual

Indicate that point normals are to be generated.

Note that the number of components is always equal to three.

SetGeneratePointTensors()

virtual void vtkRandomAttributeGenerator::SetGeneratePointTensors ( vtkTypeBool  )

virtual

Indicate that point tensors are to be generated.

Note that the number of components is always equal to nine.

GetGeneratePointTensors()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGeneratePointTensors ( )

virtual

Indicate that point tensors are to be generated.

Note that the number of components is always equal to nine.

GeneratePointTensorsOn()

virtual void vtkRandomAttributeGenerator::GeneratePointTensorsOn ( )

virtual

Indicate that point tensors are to be generated.

Note that the number of components is always equal to nine.

GeneratePointTensorsOff()

virtual void vtkRandomAttributeGenerator::GeneratePointTensorsOff ( )

virtual

Indicate that point tensors are to be generated.

Note that the number of components is always equal to nine.

SetGeneratePointTCoords()

virtual void vtkRandomAttributeGenerator::SetGeneratePointTCoords ( vtkTypeBool  )

virtual

Indicate that point texture coordinates are to be generated.

Note that the specified number of components is used to create the texture coordinates (but must range between one and three).

GetGeneratePointTCoords()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGeneratePointTCoords ( )

virtual

Indicate that point texture coordinates are to be generated.

Note that the specified number of components is used to create the texture coordinates (but must range between one and three).

GeneratePointTCoordsOn()

virtual void vtkRandomAttributeGenerator::GeneratePointTCoordsOn ( )

virtual

Indicate that point texture coordinates are to be generated.

Note that the specified number of components is used to create the texture coordinates (but must range between one and three).

GeneratePointTCoordsOff()

virtual void vtkRandomAttributeGenerator::GeneratePointTCoordsOff ( )

virtual

Indicate that point texture coordinates are to be generated.

Note that the specified number of components is used to create the texture coordinates (but must range between one and three).

SetGeneratePointArray()

virtual void vtkRandomAttributeGenerator::SetGeneratePointArray ( vtkTypeBool  )

virtual

Indicate that an arbitrary point array is to be generated.

The array is added to the points data but is not labeled as one of scalars, vectors, normals, tensors, or texture coordinates (i.e., AddArray() is used). Note that the specified number of components is used to create the array.

GetGeneratePointArray()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGeneratePointArray ( )

virtual

Indicate that an arbitrary point array is to be generated.

The array is added to the points data but is not labeled as one of scalars, vectors, normals, tensors, or texture coordinates (i.e., AddArray() is used). Note that the specified number of components is used to create the array.

GeneratePointArrayOn()

virtual void vtkRandomAttributeGenerator::GeneratePointArrayOn ( )

virtual

Indicate that an arbitrary point array is to be generated.

The array is added to the points data but is not labeled as one of scalars, vectors, normals, tensors, or texture coordinates (i.e., AddArray() is used). Note that the specified number of components is used to create the array.

GeneratePointArrayOff()

virtual void vtkRandomAttributeGenerator::GeneratePointArrayOff ( )

virtual

Indicate that an arbitrary point array is to be generated.

The array is added to the points data but is not labeled as one of scalars, vectors, normals, tensors, or texture coordinates (i.e., AddArray() is used). Note that the specified number of components is used to create the array.

SetGenerateCellScalars()

virtual void vtkRandomAttributeGenerator::SetGenerateCellScalars ( vtkTypeBool  )

virtual

Indicate that cell scalars are to be generated.

Note that the specified number of components is used to create the scalar.

GetGenerateCellScalars()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGenerateCellScalars ( )

virtual

Indicate that cell scalars are to be generated.

Note that the specified number of components is used to create the scalar.

GenerateCellScalarsOn()

virtual void vtkRandomAttributeGenerator::GenerateCellScalarsOn ( )

virtual

Indicate that cell scalars are to be generated.

Note that the specified number of components is used to create the scalar.

GenerateCellScalarsOff()

virtual void vtkRandomAttributeGenerator::GenerateCellScalarsOff ( )

virtual

Indicate that cell scalars are to be generated.

Note that the specified number of components is used to create the scalar.

SetGenerateCellVectors()

virtual void vtkRandomAttributeGenerator::SetGenerateCellVectors ( vtkTypeBool  )

virtual

Indicate that cell vectors are to be generated.

Note that the number of components is always equal to three.

GetGenerateCellVectors()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGenerateCellVectors ( )

virtual

Indicate that cell vectors are to be generated.

Note that the number of components is always equal to three.

GenerateCellVectorsOn()

virtual void vtkRandomAttributeGenerator::GenerateCellVectorsOn ( )

virtual

Indicate that cell vectors are to be generated.

Note that the number of components is always equal to three.

GenerateCellVectorsOff()

virtual void vtkRandomAttributeGenerator::GenerateCellVectorsOff ( )

virtual

Indicate that cell vectors are to be generated.

Note that the number of components is always equal to three.

SetGenerateCellNormals()

virtual void vtkRandomAttributeGenerator::SetGenerateCellNormals ( vtkTypeBool  )

virtual

Indicate that cell normals are to be generated.

Note that the number of components is always equal to three.

GetGenerateCellNormals()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGenerateCellNormals ( )

virtual

Indicate that cell normals are to be generated.

Note that the number of components is always equal to three.

GenerateCellNormalsOn()

virtual void vtkRandomAttributeGenerator::GenerateCellNormalsOn ( )

virtual

Indicate that cell normals are to be generated.

Note that the number of components is always equal to three.

GenerateCellNormalsOff()

virtual void vtkRandomAttributeGenerator::GenerateCellNormalsOff ( )

virtual

Indicate that cell normals are to be generated.

Note that the number of components is always equal to three.

SetGenerateCellTensors()

virtual void vtkRandomAttributeGenerator::SetGenerateCellTensors ( vtkTypeBool  )

virtual

Indicate that cell tensors are to be generated.

Note that the number of components is always equal to nine.

GetGenerateCellTensors()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGenerateCellTensors ( )

virtual

Indicate that cell tensors are to be generated.

Note that the number of components is always equal to nine.

GenerateCellTensorsOn()

virtual void vtkRandomAttributeGenerator::GenerateCellTensorsOn ( )

virtual

Indicate that cell tensors are to be generated.

Note that the number of components is always equal to nine.

GenerateCellTensorsOff()

virtual void vtkRandomAttributeGenerator::GenerateCellTensorsOff ( )

virtual

Indicate that cell tensors are to be generated.

Note that the number of components is always equal to nine.

SetGenerateCellTCoords()

virtual void vtkRandomAttributeGenerator::SetGenerateCellTCoords ( vtkTypeBool  )

virtual

Indicate that cell texture coordinates are to be generated.

Note that the specified number of components is used to create the texture coordinates (but must range between one and three).

GetGenerateCellTCoords()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGenerateCellTCoords ( )

virtual

Indicate that cell texture coordinates are to be generated.

Note that the specified number of components is used to create the texture coordinates (but must range between one and three).

GenerateCellTCoordsOn()

virtual void vtkRandomAttributeGenerator::GenerateCellTCoordsOn ( )

virtual

Indicate that cell texture coordinates are to be generated.

Note that the specified number of components is used to create the texture coordinates (but must range between one and three).

GenerateCellTCoordsOff()

virtual void vtkRandomAttributeGenerator::GenerateCellTCoordsOff ( )

virtual

Indicate that cell texture coordinates are to be generated.

Note that the specified number of components is used to create the texture coordinates (but must range between one and three).

SetGenerateCellArray()

virtual void vtkRandomAttributeGenerator::SetGenerateCellArray ( vtkTypeBool  )

virtual

Indicate that an arbitrary cell array is to be generated.

The array is added to the cell data but is not labeled as one of scalars, vectors, normals, tensors, or texture coordinates array (i.e., AddArray() is used). Note that the specified number of components is used to create the array.

GetGenerateCellArray()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGenerateCellArray ( )

virtual

Indicate that an arbitrary cell array is to be generated.

The array is added to the cell data but is not labeled as one of scalars, vectors, normals, tensors, or texture coordinates array (i.e., AddArray() is used). Note that the specified number of components is used to create the array.

GenerateCellArrayOn()

virtual void vtkRandomAttributeGenerator::GenerateCellArrayOn ( )

virtual

Indicate that an arbitrary cell array is to be generated.

The array is added to the cell data but is not labeled as one of scalars, vectors, normals, tensors, or texture coordinates array (i.e., AddArray() is used). Note that the specified number of components is used to create the array.

GenerateCellArrayOff()

virtual void vtkRandomAttributeGenerator::GenerateCellArrayOff ( )

virtual

Indicate that an arbitrary cell array is to be generated.

The array is added to the cell data but is not labeled as one of scalars, vectors, normals, tensors, or texture coordinates array (i.e., AddArray() is used). Note that the specified number of components is used to create the array.

SetGenerateFieldArray()

virtual void vtkRandomAttributeGenerator::SetGenerateFieldArray ( vtkTypeBool  )

virtual

Indicate that an arbitrary field data array is to be generated.

Note that the specified number of components is used to create the scalar.

GetGenerateFieldArray()

virtual vtkTypeBool vtkRandomAttributeGenerator::GetGenerateFieldArray ( )

virtual

Indicate that an arbitrary field data array is to be generated.

Note that the specified number of components is used to create the scalar.

GenerateFieldArrayOn()

virtual void vtkRandomAttributeGenerator::GenerateFieldArrayOn ( )

virtual

Indicate that an arbitrary field data array is to be generated.

Note that the specified number of components is used to create the scalar.

GenerateFieldArrayOff()

virtual void vtkRandomAttributeGenerator::GenerateFieldArrayOff ( )

virtual

Indicate that an arbitrary field data array is to be generated.

Note that the specified number of components is used to create the scalar.

SetAttributesConstantPerBlock()

virtual void vtkRandomAttributeGenerator::SetAttributesConstantPerBlock ( bool  )

virtual

Indicate that the generated attributes are constant within a block.

This can be used to highlight blocks in a composite dataset.

GetAttributesConstantPerBlock()

virtual bool vtkRandomAttributeGenerator::GetAttributesConstantPerBlock ( )

virtual

Indicate that the generated attributes are constant within a block.

This can be used to highlight blocks in a composite dataset.

AttributesConstantPerBlockOn()

virtual void vtkRandomAttributeGenerator::AttributesConstantPerBlockOn ( )

virtual

Indicate that the generated attributes are constant within a block.

This can be used to highlight blocks in a composite dataset.

AttributesConstantPerBlockOff()

virtual void vtkRandomAttributeGenerator::AttributesConstantPerBlockOff ( )

virtual

Indicate that the generated attributes are constant within a block.

This can be used to highlight blocks in a composite dataset.

GenerateAllPointDataOn()

void vtkRandomAttributeGenerator::GenerateAllPointDataOn ( )

inline

Convenience methods for generating data: all data, all point data, or all cell data.

For example, if all data is enabled, then all point, cell and field data is generated. If all point data is enabled, then point scalars, vectors, normals, tensors, tcoords, and a data array are produced.

Definition at line 293 of file vtkRandomAttributeGenerator.h.

GenerateAllPointDataOff()

void vtkRandomAttributeGenerator::GenerateAllPointDataOff ( )

inline

Convenience methods for generating data: all data, all point data, or all cell data.

For example, if all data is enabled, then all point, cell and field data is generated. If all point data is enabled, then point scalars, vectors, normals, tensors, tcoords, and a data array are produced.

Definition at line 302 of file vtkRandomAttributeGenerator.h.

GenerateAllCellDataOn()

void vtkRandomAttributeGenerator::GenerateAllCellDataOn ( )

inline

Convenience methods for generating data: all data, all point data, or all cell data.

For example, if all data is enabled, then all point, cell and field data is generated. If all point data is enabled, then point scalars, vectors, normals, tensors, tcoords, and a data array are produced.

Definition at line 311 of file vtkRandomAttributeGenerator.h.

GenerateAllCellDataOff()

void vtkRandomAttributeGenerator::GenerateAllCellDataOff ( )

inline

Convenience methods for generating data: all data, all point data, or all cell data.

For example, if all data is enabled, then all point, cell and field data is generated. If all point data is enabled, then point scalars, vectors, normals, tensors, tcoords, and a data array are produced.

Definition at line 320 of file vtkRandomAttributeGenerator.h.

GenerateAllDataOn()

void vtkRandomAttributeGenerator::GenerateAllDataOn ( )

inline

Convenience methods for generating data: all data, all point data, or all cell data.

For example, if all data is enabled, then all point, cell and field data is generated. If all point data is enabled, then point scalars, vectors, normals, tensors, tcoords, and a data array are produced.

Definition at line 329 of file vtkRandomAttributeGenerator.h.

GenerateAllDataOff()

void vtkRandomAttributeGenerator::GenerateAllDataOff ( )

inline

Convenience methods for generating data: all data, all point data, or all cell data.

For example, if all data is enabled, then all point, cell and field data is generated. If all point data is enabled, then point scalars, vectors, normals, tensors, tcoords, and a data array are produced.

Definition at line 335 of file vtkRandomAttributeGenerator.h.

RequestData() [1/3]

int vtkRandomAttributeGenerator::RequestData ( vtkInformation *  , vtkInformationVector **  , vtkInformationVector *    )

overrideprotectedvirtual

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 final pass in the pipeline execution process.

Reimplemented from vtkPassInputTypeAlgorithm.

FillInputPortInformation()

int vtkRandomAttributeGenerator::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 vtkPassInputTypeAlgorithm.

GenerateData()

vtkDataArray * vtkRandomAttributeGenerator::GenerateData ( int  dataType, vtkIdType  numTuples, int  numComp, int  minComp, int  maxComp, double  min, double  max  )

protected

Returns new array with numTuples tuples and numComp components, with values in the range [min, max].

Only fills components between minComp and maxComp.

GenerateRandomTuples()

template<class T >

void vtkRandomAttributeGenerator::GenerateRandomTuples ( T *  data, vtkIdType  numTuples, int  numComp, int  minComp, int  maxComp, double  min, double  max  )

protected

Fills data with numTuples tuples and numComp components, with values in the range [min, max].

Only fills components between minComp and maxComp.

RequestData() [2/3]

int vtkRandomAttributeGenerator::RequestData ( vtkDataSet *  input, vtkDataSet *  output  )

protected

RequestData() [3/3]

int vtkRandomAttributeGenerator::RequestData ( vtkCompositeDataSet *  input, vtkCompositeDataSet *  output  )

protected

Member Data Documentation

DataType

int vtkRandomAttributeGenerator::DataType = VTK_FLOAT

protected

Definition at line 350 of file vtkRandomAttributeGenerator.h.

NumberOfComponents

int vtkRandomAttributeGenerator::NumberOfComponents = 1

protected

Definition at line 351 of file vtkRandomAttributeGenerator.h.

NumberOfTuples

vtkIdType vtkRandomAttributeGenerator::NumberOfTuples = 0

protected

Definition at line 352 of file vtkRandomAttributeGenerator.h.

MinimumComponentValue

double vtkRandomAttributeGenerator::MinimumComponentValue = 0.0

protected

Definition at line 353 of file vtkRandomAttributeGenerator.h.

MaximumComponentValue

double vtkRandomAttributeGenerator::MaximumComponentValue = 1.0

protected

Definition at line 354 of file vtkRandomAttributeGenerator.h.

GeneratePointScalars

vtkTypeBool vtkRandomAttributeGenerator::GeneratePointScalars = 0

protected

Definition at line 356 of file vtkRandomAttributeGenerator.h.

GeneratePointVectors

vtkTypeBool vtkRandomAttributeGenerator::GeneratePointVectors = 0

protected

Definition at line 357 of file vtkRandomAttributeGenerator.h.

GeneratePointNormals

vtkTypeBool vtkRandomAttributeGenerator::GeneratePointNormals = 0

protected

Definition at line 358 of file vtkRandomAttributeGenerator.h.

GeneratePointTCoords

vtkTypeBool vtkRandomAttributeGenerator::GeneratePointTCoords = 0

protected

Definition at line 359 of file vtkRandomAttributeGenerator.h.

GeneratePointTensors

vtkTypeBool vtkRandomAttributeGenerator::GeneratePointTensors = 0

protected

Definition at line 360 of file vtkRandomAttributeGenerator.h.

GeneratePointArray

vtkTypeBool vtkRandomAttributeGenerator::GeneratePointArray = 0

protected

Definition at line 361 of file vtkRandomAttributeGenerator.h.

GenerateCellScalars

vtkTypeBool vtkRandomAttributeGenerator::GenerateCellScalars = 0

protected

Definition at line 363 of file vtkRandomAttributeGenerator.h.

GenerateCellVectors

vtkTypeBool vtkRandomAttributeGenerator::GenerateCellVectors = 0

protected

Definition at line 364 of file vtkRandomAttributeGenerator.h.

GenerateCellNormals

vtkTypeBool vtkRandomAttributeGenerator::GenerateCellNormals = 0

protected

Definition at line 365 of file vtkRandomAttributeGenerator.h.

GenerateCellTCoords

vtkTypeBool vtkRandomAttributeGenerator::GenerateCellTCoords = 0

protected

Definition at line 366 of file vtkRandomAttributeGenerator.h.

GenerateCellTensors

vtkTypeBool vtkRandomAttributeGenerator::GenerateCellTensors = 0

protected

Definition at line 367 of file vtkRandomAttributeGenerator.h.

GenerateCellArray

vtkTypeBool vtkRandomAttributeGenerator::GenerateCellArray = 0

protected

Definition at line 368 of file vtkRandomAttributeGenerator.h.

GenerateFieldArray

vtkTypeBool vtkRandomAttributeGenerator::GenerateFieldArray = 0

protected

Definition at line 370 of file vtkRandomAttributeGenerator.h.

AttributesConstantPerBlock

bool vtkRandomAttributeGenerator::AttributesConstantPerBlock = false

protected

Definition at line 371 of file vtkRandomAttributeGenerator.h.

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

• Filters/General/vtkRandomAttributeGenerator.h