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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkStreamPoints Class Reference

generate points along streamer separated by constant time increment More...

#include <vtkStreamPoints.h>

Inheritance diagram for vtkStreamPoints:
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Collaboration diagram for vtkStreamPoints:
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List of all members.

Public Types

typedef vtkStreamer Superclass
- Public Types inherited from vtkStreamer
- Public Types inherited from vtkPolyDataAlgorithm
- Public Types inherited from vtkAlgorithm
- Public Types inherited from vtkObject

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetTimeIncrement (double)
virtual double GetTimeIncrement ()
- Public Member Functions inherited from vtkStreamer
void SetStartLocation (vtkIdType cellId, int subId, double pcoords[3])
vtkIdType GetStartLocation (int &subId, double pcoords[3])
void SetStartPosition (double x[3])
void SetStartPosition (double x, double y, double z)
double * GetStartPosition ()
virtual void SetNumberOfThreads (int)
virtual int GetNumberOfThreads ()
virtual void SetSavePointInterval (double)
virtual double GetSavePointInterval ()
void SetStartLocation (vtkIdType cellId, int subId, double r, double s, double t)
void SetSource (vtkDataSet *source)
vtkDataSetGetSource ()
virtual void SetMaximumPropagationTime (double)
virtual double GetMaximumPropagationTime ()
virtual void SetIntegrationDirection (int)
virtual int GetIntegrationDirection ()
void SetIntegrationDirectionToForward ()
void SetIntegrationDirectionToBackward ()
void SetIntegrationDirectionToIntegrateBothDirections ()
const char * GetIntegrationDirectionAsString ()
virtual void SetIntegrationStepLength (double)
virtual double GetIntegrationStepLength ()
virtual void SetSpeedScalars (int)
virtual int GetSpeedScalars ()
virtual void SpeedScalarsOn ()
virtual void SpeedScalarsOff ()
virtual void SetOrientationScalars (int)
virtual int GetOrientationScalars ()
virtual void OrientationScalarsOn ()
virtual void OrientationScalarsOff ()
virtual void SetTerminalSpeed (double)
virtual double GetTerminalSpeed ()
virtual void SetVorticity (int)
virtual int GetVorticity ()
virtual void VorticityOn ()
virtual void VorticityOff ()
void SetIntegrator (vtkInitialValueProblemSolver *)
virtual
vtkInitialValueProblemSolver
GetIntegrator ()
virtual void SetEpsilon (double)
virtual double GetEpsilon ()
- Public Member Functions inherited from vtkPolyDataAlgorithm
vtkDataObjectGetInput ()
vtkDataObjectGetInput (int port)
vtkPolyDataGetPolyDataInput (int port)
vtkPolyDataGetOutput ()
vtkPolyDataGetOutput (int)
virtual void SetOutput (vtkDataObject *d)
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void SetInput (vtkDataObject *)
void SetInput (int, vtkDataObject *)
void AddInput (vtkDataObject *)
void AddInput (int, vtkDataObject *)
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
vtkExecutiveGetExecutive ()
virtual void SetExecutive (vtkExecutive *executive)
virtual int ModifyRequest (vtkInformation *request, int when)
vtkInformationGetInputPortInformation (int port)
vtkInformationGetOutputPortInformation (int port)
int GetNumberOfInputPorts ()
int GetNumberOfOutputPorts ()
void UpdateProgress (double amount)
vtkInformationGetInputArrayInformation (int idx)
void RemoveAllInputs ()
vtkDataObjectGetOutputDataObject (int port)
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
int GetNumberOfInputConnections (int port)
int GetTotalNumberOfInputConnections ()
vtkAlgorithmOutputGetInputConnection (int port, int index)
virtual void Update ()
virtual void UpdateInformation ()
virtual void UpdateWholeExtent ()
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
virtual double ComputePriority ()
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
virtual vtkInformationGetInformation ()
virtual void SetInformation (vtkInformation *)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
virtual void SetAbortExecute (int)
virtual int GetAbortExecute ()
virtual void AbortExecuteOn ()
virtual void AbortExecuteOff ()
virtual void SetProgress (double)
virtual double GetProgress ()
void SetProgressText (const char *ptext)
virtual char * GetProgressText ()
virtual unsigned long GetErrorCode ()
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
vtkDataObjectGetInputDataObject (int port, int connection)
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
virtual void SetInputConnection (vtkAlgorithmOutput *input)
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
virtual void AddInputConnection (vtkAlgorithmOutput *input)
vtkAlgorithmOutputGetOutputPort (int index)
vtkAlgorithmOutputGetOutputPort ()
virtual void SetReleaseDataFlag (int)
virtual int GetReleaseDataFlag ()
void ReleaseDataFlagOn ()
void ReleaseDataFlagOff ()
int UpdateExtentIsEmpty (vtkDataObject *output)
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
virtual unsigned long GetMTime ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
vtkCommandGetCommand (unsigned long tag)
void RemoveObserver (vtkCommand *)
void RemoveObservers (unsigned long event, vtkCommand *)
void RemoveObservers (const char *event, vtkCommand *)
int HasObserver (unsigned long event, vtkCommand *)
int HasObserver (const char *event, vtkCommand *)
void RemoveObserver (unsigned long tag)
void RemoveObservers (unsigned long event)
void RemoveObservers (const char *event)
void RemoveAllObservers ()
int HasObserver (unsigned long event)
int HasObserver (const char *event)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int InvokeEvent (unsigned long event, void *callData)
int InvokeEvent (const char *event, void *callData)
int InvokeEvent (unsigned long event)
int InvokeEvent (const char *event)
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
virtual void Delete ()
virtual void FastDelete ()
void Print (ostream &os)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkStreamPointsSafeDownCast (vtkObject *o)
static vtkStreamPointsNew ()

Protected Member Functions

 vtkStreamPoints ()
 ~vtkStreamPoints ()
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
- Protected Member Functions inherited from vtkStreamer
void Integrate (vtkDataSet *input, vtkDataSet *source)
void InitializeThreadedIntegrate ()
virtual int FillInputPortInformation (int port, vtkInformation *info)
 vtkStreamer ()
 ~vtkStreamer ()
virtual vtkIdType GetNumberOfStreamers ()
StreamArrayGetStreamers ()
- Protected Member Functions inherited from vtkPolyDataAlgorithm
 vtkPolyDataAlgorithm ()
 ~vtkPolyDataAlgorithm ()
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int FillOutputPortInformation (int port, vtkInformation *info)
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual void ExecuteData (vtkDataObject *output)
virtual void Execute ()
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 ~vtkAlgorithm ()
virtual void SetNumberOfInputPorts (int n)
virtual void SetNumberOfOutputPorts (int n)
int InputPortIndexInRange (int index, const char *action)
int OutputPortIndexInRange (int index, const char *action)
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
virtual vtkExecutiveCreateDefaultExecutive ()
virtual void ReportReferences (vtkGarbageCollector *)
virtual void SetNumberOfInputConnections (int port, int n)
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
int GetInputArrayAssociation (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
virtual void SetErrorCode (unsigned long)
- Protected Member Functions inherited from vtkObject
 vtkObject ()
virtual ~vtkObject ()
virtual void RegisterInternal (vtkObjectBase *, int check)
virtual void UnRegisterInternal (vtkObjectBase *, int check)
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void InternalReleaseFocus ()
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
virtual void CollectRevisions (ostream &os)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

double TimeIncrement
- Protected Attributes inherited from vtkStreamer
int StartFrom
vtkIdType StartCell
int StartSubId
double StartPCoords [3]
double StartPosition [3]
StreamArrayStreamers
vtkIdType NumberOfStreamers
double MaximumPropagationTime
int IntegrationDirection
double IntegrationStepLength
int Vorticity
double TerminalSpeed
int SpeedScalars
int OrientationScalars
vtkInitialValueProblemSolverIntegrator
double Epsilon
double SavePointInterval
vtkMultiThreaderThreader
int NumberOfThreads

Additional Inherited Members

- Static Protected Member Functions inherited from vtkStreamer
static VTK_THREAD_RETURN_TYPE ThreadedIntegrate (void *arg)

Detailed Description

generate points along streamer separated by constant time increment

vtkStreamPoints is a filter that generates points along a streamer. The points are separated by a constant time increment. The resulting visual effect (especially when coupled with vtkGlyph3D) is an indication of particle speed.

See also:
vtkStreamer vtkStreamLine vtkDashedStreamLine
Tests:
vtkStreamPoints (Tests)

Definition at line 35 of file vtkStreamPoints.h.


Member Typedef Documentation

Reimplemented from vtkStreamer.

Definition at line 38 of file vtkStreamPoints.h.


Constructor & Destructor Documentation

vtkStreamPoints::vtkStreamPoints ( )
protected
vtkStreamPoints::~vtkStreamPoints ( )
inlineprotected

Definition at line 52 of file vtkStreamPoints.h.


Member Function Documentation

virtual const char* vtkStreamPoints::GetClassName ( )
virtual

Reimplemented from vtkStreamer.

static int vtkStreamPoints::IsTypeOf ( const char *  name)
static

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkStreamer.

virtual int vtkStreamPoints::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkStreamer.

static vtkStreamPoints* vtkStreamPoints::SafeDownCast ( vtkObject o)
static

Reimplemented from vtkStreamer.

void vtkStreamPoints::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkStreamer.

static vtkStreamPoints* vtkStreamPoints::New ( )
static

Construct object with time increment set to 1.0.

Reimplemented from vtkPolyDataAlgorithm.

virtual void vtkStreamPoints::SetTimeIncrement ( double  )
virtual

Specify the separation of points in terms of absolute time.

virtual double vtkStreamPoints::GetTimeIncrement ( )
virtual

Specify the separation of points in terms of absolute time.

virtual int vtkStreamPoints::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
)
protectedvirtual

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.


Member Data Documentation

double vtkStreamPoints::TimeIncrement
protected

Definition at line 58 of file vtkStreamPoints.h.


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