organize data according to scalar span space More...

#include <vtkSpanSpace.h>

Inheritance diagram for vtkSpanSpace:

Collaboration diagram for vtkSpanSpace:

Public Member Functions
void	ShallowCopy (vtkScalarTree *stree) override
	This method is used to copy data members when cloning an instance of the class.

void	Initialize () override
	Initialize the span space.

void	BuildTree () override
	Construct the scalar tree from the dataset provided.

void	InitTraversal (double scalarValue) override
	Begin to traverse the cells based on a scalar value.

vtkCell *	GetNextCell (vtkIdType &cellId, vtkIdList &ptIds, vtkDataArray cellScalars) override
	Return the next cell that may contain scalar value specified to InitTraversal().

vtkIdType	GetNumberOfCellBatches (double scalarValue) override
	Get the number of cell batches available for processing as a function of the specified scalar value.

const vtkIdType *	GetCellBatch (vtkIdType batchNum, vtkIdType &numCells) override
	Return the array of cell ids in the specified batch.


virtual void	SetScalarRange (double, double)
	Specify the scalar range in terms of minimum and maximum values (smin,smax).

void	SetScalarRange (double[2])
	Specify the scalar range in terms of minimum and maximum values (smin,smax).

virtual double *	GetScalarRange ()
	Specify the scalar range in terms of minimum and maximum values (smin,smax).

virtual void	GetScalarRange (double data[2])
	Specify the scalar range in terms of minimum and maximum values (smin,smax).


virtual void	SetComputeScalarRange (vtkTypeBool)
	This boolean controls whether the determination of the scalar range is computed from the input scalar data.

virtual vtkTypeBool	GetComputeScalarRange ()
	This boolean controls whether the determination of the scalar range is computed from the input scalar data.

virtual void	ComputeScalarRangeOn ()
	This boolean controls whether the determination of the scalar range is computed from the input scalar data.

virtual void	ComputeScalarRangeOff ()
	This boolean controls whether the determination of the scalar range is computed from the input scalar data.


virtual void	SetResolution (vtkIdType)
	Set/Get the resolution N of the span space.

virtual vtkIdType	GetResolution ()
	Set/Get the resolution N of the span space.


virtual void	SetComputeResolution (vtkTypeBool)
	Boolean controls whether the resolution of span space is computed automatically from the average number of cells falling in each bucket.

virtual vtkTypeBool	GetComputeResolution ()
	Boolean controls whether the resolution of span space is computed automatically from the average number of cells falling in each bucket.

virtual void	ComputeResolutionOn ()
	Boolean controls whether the resolution of span space is computed automatically from the average number of cells falling in each bucket.

virtual void	ComputeResolutionOff ()
	Boolean controls whether the resolution of span space is computed automatically from the average number of cells falling in each bucket.


virtual void	SetNumberOfCellsPerBucket (int)
	Specify the average number of cells in each bucket.

virtual int	GetNumberOfCellsPerBucket ()
	Specify the average number of cells in each bucket.


virtual void	SetBatchSize (vtkIdType)
	Set/Get the size of the cell batches when processing in parallel.

virtual vtkIdType	GetBatchSize ()
	Set/Get the size of the cell batches when processing in parallel.

Public Member Functions inherited from vtkScalarTree
virtual void	ShallowCopy (vtkScalarTree *stree)
	This method is used to copy data members when cloning an instance of the class.

virtual void	BuildTree ()=0
	Construct the scalar tree from the dataset provided.

virtual void	Initialize ()=0
	Initialize locator.

virtual void	InitTraversal (double scalarValue)=0
	Begin to traverse the cells based on a scalar value (serial traversal).

virtual vtkCell *	GetNextCell (vtkIdType &cellId, vtkIdList &ptIds, vtkDataArray cellScalars)=0
	Return the next cell that may contain scalar value specified to InitTraversal() (serial traversal).

double	GetScalarValue ()
	Return the current scalar value over which tree traversal is proceeding.

virtual vtkIdType	GetNumberOfCellBatches (double scalarValue)=0
	Get the number of cell batches available for processing as a function of the specified scalar value.

virtual const vtkIdType *	GetCellBatch (vtkIdType batchNum, vtkIdType &numCells)=0
	Return the array of cell ids in the specified batch.

virtual void	SetDataSet (vtkDataSet *)
	Build the tree from the points/cells and scalars defining this dataset.

virtual vtkDataSet *	GetDataSet ()
	Build the tree from the points/cells and scalars defining this dataset.

virtual void	SetScalars (vtkDataArray *)
	Build the tree from the points/cells and scalars defining the dataset and scalars provided.

virtual vtkDataArray *	GetScalars ()
	Build the tree from the points/cells and scalars defining the dataset and scalars provided.

vtkScalarTree *	NewInstance () const
	Standard type related macros and PrintSelf() method.

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)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

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

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.

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

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

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

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.

virtual 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.

Static Public Member Functions
static vtkSpanSpace *	New ()
	Instantiate a scalar tree with default resolution of 100 and automatic scalar range computation.

Static Public Member Functions inherited from vtkScalarTree
static vtkTypeBool	IsTypeOf (const char *type)
	Standard type related macros and PrintSelf() method.

static vtkScalarTree *	SafeDownCast (vtkObjectBase *o)
	Standard type related macros and PrintSelf() method.

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 (int 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 int	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.

Protected Member Functions
	vtkSpanSpace ()

	~vtkSpanSpace () override

Protected Member Functions inherited from vtkScalarTree
	vtkScalarTree ()

	~vtkScalarTree () override

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 *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
double	ScalarRange [2]

vtkTypeBool	ComputeScalarRange

vtkIdType	Resolution

vtkTypeBool	ComputeResolution

int	NumberOfCellsPerBucket

vtkInternalSpanSpace *	SpanSpace

vtkIdType	BatchSize

Protected Attributes inherited from vtkScalarTree
vtkDataSet *	DataSet

vtkDataArray *	Scalars

double	ScalarValue

vtkTimeStamp	BuildTime

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

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

vtkWeakPointerBase **	WeakPointers

typedef vtkScalarTree	Superclass
	Standard type related macros and PrintSelf() method.

static vtkTypeBool	IsTypeOf (const char *type)
	Standard type related macros and PrintSelf() method.

static vtkSpanSpace *	SafeDownCast (vtkObjectBase *o)
	Standard type related macros and PrintSelf() method.

virtual vtkTypeBool	IsA (const char *type)
	Standard type related macros and PrintSelf() method.

vtkSpanSpace *	NewInstance () const
	Standard type related macros and PrintSelf() method.

void	PrintSelf (ostream &os, vtkIndent indent) override
	Standard type related macros and PrintSelf() method.

virtual vtkObjectBase *	NewInstanceInternal () const
	Standard type related macros and PrintSelf() method.

Additional Inherited Members
Public Types inherited from vtkScalarTree
typedef vtkObject	Superclass
	Standard type related macros and PrintSelf() method.

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

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Detailed Description

organize data according to scalar span space

This is a helper class used to accelerate contouring operations. Given an dataset, it organizes the dataset cells into a 2D binned space, with coordinate axes (scalar_min,scalar_max). This so-called span space can then be traversed quickly to find the cells that intersect a specified contour value.

This class has an API that supports both serial and parallel operation. The parallel API enables the using class to grab arrays (or batches) of cells that lie along a particular row in the span space. These arrays can then be processed separately or in parallel.

Learn more about span space in these two publications: 1) "A Near Optimal Isosorface Extraction Algorithm Using the Span Space." Yarden Livnat et al. and 2) Isosurfacing in Span Space with Utmost Efficiency." Han-Wei Shen et al.

See also: vtkScalarTree vtkSimpleScalarTree

Definition at line 48 of file vtkSpanSpace.h.

Member Typedef Documentation

◆ Superclass

typedef vtkScalarTree vtkSpanSpace::Superclass

Standard type related macros and PrintSelf() method.

Definition at line 61 of file vtkSpanSpace.h.

Constructor & Destructor Documentation

◆ vtkSpanSpace()

vtkSpanSpace::vtkSpanSpace ( )

protected

◆ ~vtkSpanSpace()

vtkSpanSpace::~vtkSpanSpace ( )

overrideprotected

Member Function Documentation

◆ New()

static vtkSpanSpace * vtkSpanSpace::New ( )

static

Instantiate a scalar tree with default resolution of 100 and automatic scalar range computation.

◆ IsTypeOf()

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

static

Standard type related macros and PrintSelf() method.

◆ IsA()

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

virtual

Standard type related macros and PrintSelf() method.

Reimplemented from vtkScalarTree.

◆ SafeDownCast()

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

static

Standard type related macros and PrintSelf() method.

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkSpanSpace::NewInstanceInternal ( ) const

protectedvirtual

Standard type related macros and PrintSelf() method.

Reimplemented from vtkScalarTree.

◆ NewInstance()

vtkSpanSpace * vtkSpanSpace::NewInstance ( ) const

Standard type related macros and PrintSelf() method.

◆ PrintSelf()

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

overridevirtual

Standard type related macros and PrintSelf() method.

Reimplemented from vtkScalarTree.

◆ ShallowCopy()

void vtkSpanSpace::ShallowCopy ( vtkScalarTree * stree )

overridevirtual

This method is used to copy data members when cloning an instance of the class.

It does not copy heavy data.

Reimplemented from vtkScalarTree.

◆ SetScalarRange() [1/2]

virtual void vtkSpanSpace::SetScalarRange	(	double	,
		double
	)

virtual

Specify the scalar range in terms of minimum and maximum values (smin,smax).

These values are used to build the span space. Note that setting the range can have significant impact on the performance of the span space as it controls the effective resolution near important isocontour values. By default the range is computed automatically; turn off ComputeScalarRange is you wish to manually specify it.

◆ SetScalarRange() [2/2]

void vtkSpanSpace::SetScalarRange ( double [2] )

Specify the scalar range in terms of minimum and maximum values (smin,smax).

These values are used to build the span space. Note that setting the range can have significant impact on the performance of the span space as it controls the effective resolution near important isocontour values. By default the range is computed automatically; turn off ComputeScalarRange is you wish to manually specify it.

◆ GetScalarRange() [1/2]

virtual double * vtkSpanSpace::GetScalarRange ( )

virtual

Specify the scalar range in terms of minimum and maximum values (smin,smax).

These values are used to build the span space. Note that setting the range can have significant impact on the performance of the span space as it controls the effective resolution near important isocontour values. By default the range is computed automatically; turn off ComputeScalarRange is you wish to manually specify it.

◆ GetScalarRange() [2/2]

virtual void vtkSpanSpace::GetScalarRange ( double data[2] )

virtual

Specify the scalar range in terms of minimum and maximum values (smin,smax).

These values are used to build the span space. Note that setting the range can have significant impact on the performance of the span space as it controls the effective resolution near important isocontour values. By default the range is computed automatically; turn off ComputeScalarRange is you wish to manually specify it.

◆ SetComputeScalarRange()

virtual void vtkSpanSpace::SetComputeScalarRange ( vtkTypeBool )

virtual

This boolean controls whether the determination of the scalar range is computed from the input scalar data.

By default this is enabled.

◆ GetComputeScalarRange()

virtual vtkTypeBool vtkSpanSpace::GetComputeScalarRange ( )

virtual

This boolean controls whether the determination of the scalar range is computed from the input scalar data.

By default this is enabled.

◆ ComputeScalarRangeOn()

virtual void vtkSpanSpace::ComputeScalarRangeOn ( )

virtual

This boolean controls whether the determination of the scalar range is computed from the input scalar data.

By default this is enabled.

◆ ComputeScalarRangeOff()

virtual void vtkSpanSpace::ComputeScalarRangeOff ( )

virtual

This boolean controls whether the determination of the scalar range is computed from the input scalar data.

By default this is enabled.

◆ SetResolution()

virtual void vtkSpanSpace::SetResolution ( vtkIdType )

virtual

Set/Get the resolution N of the span space.

The span space can be envisioned as a rectangular lattice of NXN buckets/bins (i.e., N rows and N columns), where each bucket stores a list of cell ids. The i-j coordinate of each cell (hence its location in the lattice) is determined from the cell's 2-tuple (smin,smax) scalar range. By default Resolution = 100, with a clamp of 10,000.

◆ GetResolution()

virtual vtkIdType vtkSpanSpace::GetResolution ( )

virtual

Set/Get the resolution N of the span space.

The span space can be envisioned as a rectangular lattice of NXN buckets/bins (i.e., N rows and N columns), where each bucket stores a list of cell ids. The i-j coordinate of each cell (hence its location in the lattice) is determined from the cell's 2-tuple (smin,smax) scalar range. By default Resolution = 100, with a clamp of 10,000.

◆ SetComputeResolution()

virtual void vtkSpanSpace::SetComputeResolution ( vtkTypeBool )

virtual

Boolean controls whether the resolution of span space is computed automatically from the average number of cells falling in each bucket.

◆ GetComputeResolution()

virtual vtkTypeBool vtkSpanSpace::GetComputeResolution ( )

virtual

Boolean controls whether the resolution of span space is computed automatically from the average number of cells falling in each bucket.

◆ ComputeResolutionOn()

virtual void vtkSpanSpace::ComputeResolutionOn ( )

virtual

Boolean controls whether the resolution of span space is computed automatically from the average number of cells falling in each bucket.

◆ ComputeResolutionOff()

virtual void vtkSpanSpace::ComputeResolutionOff ( )

virtual

Boolean controls whether the resolution of span space is computed automatically from the average number of cells falling in each bucket.

◆ SetNumberOfCellsPerBucket()

virtual void vtkSpanSpace::SetNumberOfCellsPerBucket ( int )

virtual

Specify the average number of cells in each bucket.

This is used to indirectly control the resolution if ComputeResolution is enabled.

◆ GetNumberOfCellsPerBucket()

virtual int vtkSpanSpace::GetNumberOfCellsPerBucket ( )

virtual

Specify the average number of cells in each bucket.

This is used to indirectly control the resolution if ComputeResolution is enabled.

◆ Initialize()

void vtkSpanSpace::Initialize ( )

overridevirtual

Initialize the span space.

Frees memory and resets object as appropriate.

Implements vtkScalarTree.

◆ BuildTree()

void vtkSpanSpace::BuildTree ( )

overridevirtual

Construct the scalar tree from the dataset provided.

Checks build times and modified time from input and reconstructs the tree if necessary.

Implements vtkScalarTree.

◆ InitTraversal()

void vtkSpanSpace::InitTraversal ( double scalarValue )

overridevirtual

Begin to traverse the cells based on a scalar value.

Returned cells will have scalar values that span the scalar value specified (within the resolution of the span space). Note this method must be called prior to parallel or serial traversal since it specifies the scalar value to be extracted.

Implements vtkScalarTree.

◆ GetNextCell()

vtkCell * vtkSpanSpace::GetNextCell	(	vtkIdType &	cellId,
		vtkIdList *&	ptIds,
		vtkDataArray *	cellScalars
	)

overridevirtual

Return the next cell that may contain scalar value specified to InitTraversal().

The value nullptr is returned if the list is exhausted. Make sure that InitTraversal() has been invoked first or you'll get undefined behavior. This is inherently a serial operation.

Implements vtkScalarTree.

◆ GetNumberOfCellBatches()

vtkIdType vtkSpanSpace::GetNumberOfCellBatches ( double scalarValue )

overridevirtual

Get the number of cell batches available for processing as a function of the specified scalar value.

Each batch contains a list of candidate cells that may contain the specified isocontour value.

Implements vtkScalarTree.

◆ GetCellBatch()

const vtkIdType * vtkSpanSpace::GetCellBatch	(	vtkIdType	batchNum,
		vtkIdType &	numCells
	)

overridevirtual

Return the array of cell ids in the specified batch.

The method also returns the number of cell ids in the array. Make sure to call GetNumberOfCellBatches() beforehand.

Implements vtkScalarTree.

◆ SetBatchSize()

virtual void vtkSpanSpace::SetBatchSize ( vtkIdType )

virtual

Set/Get the size of the cell batches when processing in parallel.

By default the batch size = 100 cells in each batch.

◆ GetBatchSize()

virtual vtkIdType vtkSpanSpace::GetBatchSize ( )

virtual

Set/Get the size of the cell batches when processing in parallel.

By default the batch size = 100 cells in each batch.

Member Data Documentation

◆ ScalarRange

double vtkSpanSpace::ScalarRange[2]

protected

Definition at line 193 of file vtkSpanSpace.h.

◆ ComputeScalarRange

vtkTypeBool vtkSpanSpace::ComputeScalarRange

protected

Definition at line 194 of file vtkSpanSpace.h.

◆ Resolution

vtkIdType vtkSpanSpace::Resolution

protected

Definition at line 195 of file vtkSpanSpace.h.

◆ ComputeResolution

vtkTypeBool vtkSpanSpace::ComputeResolution

protected

Definition at line 196 of file vtkSpanSpace.h.

◆ NumberOfCellsPerBucket

int vtkSpanSpace::NumberOfCellsPerBucket

protected

Definition at line 197 of file vtkSpanSpace.h.

◆ SpanSpace

vtkInternalSpanSpace* vtkSpanSpace::SpanSpace

protected

Definition at line 198 of file vtkSpanSpace.h.

◆ BatchSize

vtkIdType vtkSpanSpace::BatchSize

protected

Definition at line 199 of file vtkSpanSpace.h.

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

Common/ExecutionModel/vtkSpanSpace.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkSpanSpace()

◆ ~vtkSpanSpace()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ ShallowCopy()

◆ SetScalarRange() [1/2]

◆ SetScalarRange() [2/2]

◆ GetScalarRange() [1/2]

◆ GetScalarRange() [2/2]

◆ SetComputeScalarRange()

◆ GetComputeScalarRange()

◆ ComputeScalarRangeOn()

◆ ComputeScalarRangeOff()

◆ SetResolution()

◆ GetResolution()

◆ SetComputeResolution()

◆ GetComputeResolution()

◆ ComputeResolutionOn()

◆ ComputeResolutionOff()

◆ SetNumberOfCellsPerBucket()

◆ GetNumberOfCellsPerBucket()

◆ Initialize()

◆ BuildTree()

◆ InitTraversal()

◆ GetNextCell()

◆ GetNumberOfCellBatches()

◆ GetCellBatch()

◆ SetBatchSize()

◆ GetBatchSize()

Member Data Documentation

◆ ScalarRange

◆ ComputeScalarRange

◆ Resolution

◆ ComputeResolution

◆ NumberOfCellsPerBucket

◆ SpanSpace

◆ BatchSize