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

Limit the tree's depth, averaging data from lower level branches into the new leaves at the cut points. More...

#include <vtkHyperOctreeLimiter.h>

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

Public Types

typedef vtkDataSetAlgorithm Superclass
- Public Types inherited from vtkDataSetAlgorithm
- Public Types inherited from vtkAlgorithm
- Public Types inherited from vtkObject

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
int GetMaximumLevel ()
void SetMaximumLevel (int levels)
- Public Member Functions inherited from vtkDataSetAlgorithm
void PrintSelf (ostream &os, vtkIndent indent)
vtkDataObjectGetInput ()
vtkPolyDataGetPolyDataOutput ()
vtkStructuredPointsGetStructuredPointsOutput ()
vtkImageDataGetImageDataOutput ()
vtkStructuredGridGetStructuredGridOutput ()
vtkUnstructuredGridGetUnstructuredGridOutput ()
vtkRectilinearGridGetRectilinearGridOutput ()
vtkDataSetGetOutput ()
vtkDataSetGetOutput (int)
void SetInput (vtkDataObject *)
void SetInput (int, vtkDataObject *)
void SetInput (vtkDataSet *)
void SetInput (int, vtkDataSet *)
void AddInput (vtkDataObject *)
void AddInput (vtkDataSet *)
void AddInput (int, vtkDataSet *)
void AddInput (int, vtkDataObject *)
virtual int ProcessRequest (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
- 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 vtkHyperOctreeLimiterNew ()
static int IsTypeOf (const char *type)
static vtkHyperOctreeLimiterSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkHyperOctreeLimiter ()
 ~vtkHyperOctreeLimiter ()
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int FillInputPortInformation (int port, vtkInformation *info)
virtual int FillOutputPortInformation (int port, vtkInformation *info)
void BuildNextCell (vtkHyperOctreeCursor *, vtkHyperOctreeCursor *, int)
void AddInteriorAttributes (vtkHyperOctreeCursor *, int)
double MeasureCell (int)
- Protected Member Functions inherited from vtkDataSetAlgorithm
 vtkDataSetAlgorithm ()
 ~vtkDataSetAlgorithm ()
vtkDataObjectGetInput (int port)
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestDataObject (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 ~vtkAlgorithm ()
virtual void SetNumberOfInputPorts (int n)
virtual void SetNumberOfOutputPorts (int n)
int InputPortIndexInRange (int index, const char *action)
int OutputPortIndexInRange (int index, const char *action)
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
virtual 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

vtkHyperOctreeInput
vtkHyperOctreeOutput
int MaximumLevel
double TopSize
int Dimension
int NumChildren
double SizeAtPrunePoint
double * AccumScratch
int AccumSize

Detailed Description

Limit the tree's depth, averaging data from lower level branches into the new leaves at the cut points.

This filter returns a lower resolution copy of its input vtkHyperOctree. It does a length/area/volume weighted averaging to obtain data at each cut point. Above the cut level, leaf attribute data is simply copied.

See also:
vtkHyperOctree

Definition at line 35 of file vtkHyperOctreeLimiter.h.


Member Typedef Documentation

Reimplemented from vtkDataSetAlgorithm.

Definition at line 39 of file vtkHyperOctreeLimiter.h.


Constructor & Destructor Documentation

vtkHyperOctreeLimiter::vtkHyperOctreeLimiter ( )
protected
vtkHyperOctreeLimiter::~vtkHyperOctreeLimiter ( )
protected

Member Function Documentation

static vtkHyperOctreeLimiter* vtkHyperOctreeLimiter::New ( )
static

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkDataSetAlgorithm.

virtual const char* vtkHyperOctreeLimiter::GetClassName ( )
virtual

Reimplemented from vtkDataSetAlgorithm.

static int vtkHyperOctreeLimiter::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 vtkDataSetAlgorithm.

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

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

Reimplemented from vtkDataSetAlgorithm.

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

Reimplemented from vtkDataSetAlgorithm.

int vtkHyperOctreeLimiter::GetMaximumLevel ( )

Return the maximum number of levels of the hyperoctree.

void vtkHyperOctreeLimiter::SetMaximumLevel ( int  levels)

Set the maximum number of levels of the hyperoctree.

virtual int vtkHyperOctreeLimiter::RequestData ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
protectedvirtual

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

Reimplemented from vtkDataSetAlgorithm.

virtual int vtkHyperOctreeLimiter::FillInputPortInformation ( int  port,
vtkInformation info 
)
protectedvirtual

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 vtkDataSetAlgorithm.

virtual int vtkHyperOctreeLimiter::FillOutputPortInformation ( int  port,
vtkInformation info 
)
protectedvirtual

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkDataSetAlgorithm.

void vtkHyperOctreeLimiter::BuildNextCell ( vtkHyperOctreeCursor ,
vtkHyperOctreeCursor ,
int   
)
protected
void vtkHyperOctreeLimiter::AddInteriorAttributes ( vtkHyperOctreeCursor ,
int   
)
protected
double vtkHyperOctreeLimiter::MeasureCell ( int  )
protected

Member Data Documentation

vtkHyperOctree* vtkHyperOctreeLimiter::Input
protected

Definition at line 55 of file vtkHyperOctreeLimiter.h.

vtkHyperOctree* vtkHyperOctreeLimiter::Output
protected

Definition at line 56 of file vtkHyperOctreeLimiter.h.

int vtkHyperOctreeLimiter::MaximumLevel
protected

Definition at line 63 of file vtkHyperOctreeLimiter.h.

double vtkHyperOctreeLimiter::TopSize
protected

Definition at line 64 of file vtkHyperOctreeLimiter.h.

int vtkHyperOctreeLimiter::Dimension
protected

Definition at line 65 of file vtkHyperOctreeLimiter.h.

int vtkHyperOctreeLimiter::NumChildren
protected

Definition at line 66 of file vtkHyperOctreeLimiter.h.

double vtkHyperOctreeLimiter::SizeAtPrunePoint
protected

Definition at line 67 of file vtkHyperOctreeLimiter.h.

double* vtkHyperOctreeLimiter::AccumScratch
protected

Definition at line 69 of file vtkHyperOctreeLimiter.h.

int vtkHyperOctreeLimiter::AccumSize
protected

Definition at line 70 of file vtkHyperOctreeLimiter.h.


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