vtkPointSetToLabelHierarchy Class Reference

#include <vtkPointSetToLabelHierarchy.h>

Inheritance diagram for vtkPointSetToLabelHierarchy:

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Collaboration diagram for vtkPointSetToLabelHierarchy:

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List of all members.

Detailed Description

build a label hierarchy for a graph or point set.

Every point in the input vtkPoints object is taken to be an anchor point for a label. Statistics on the input points are used to subdivide an octree referencing the points until the points each octree node contains have a variance close to the node size and a limited population (< 100).

Tests:: vtkPointSetToLabelHierarchy (Tests)

Definition at line 40 of file vtkPointSetToLabelHierarchy.h.


Public Types
typedef vtkLabelHierarchyAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetTargetLabelCount (int)
virtual int	GetTargetLabelCount ()

virtual void	SetMaximumDepth (int)
virtual int	GetMaximumDepth ()
Static Public Member Functions
static vtkPointSetToLabelHierarchy *	New ()
static int	IsTypeOf (const char *type)
static vtkPointSetToLabelHierarchy *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkPointSetToLabelHierarchy ()
virtual	~vtkPointSetToLabelHierarchy ()
virtual int	FillInputPortInformation (int port, vtkInformation *info)
virtual int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
Protected Attributes
int	TargetLabelCount
int	MaximumDepth

Member Typedef Documentation

typedef vtkLabelHierarchyAlgorithm vtkPointSetToLabelHierarchy::Superclass

Reimplemented from vtkLabelHierarchyAlgorithm.

Definition at line 44 of file vtkPointSetToLabelHierarchy.h.

Constructor & Destructor Documentation

vtkPointSetToLabelHierarchy::vtkPointSetToLabelHierarchy ( ) [protected]

virtual vtkPointSetToLabelHierarchy::~vtkPointSetToLabelHierarchy ( ) [protected, virtual]

Member Function Documentation

static vtkPointSetToLabelHierarchy* vtkPointSetToLabelHierarchy::New ( ) [static]

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

Reimplemented from vtkLabelHierarchyAlgorithm.

virtual const char* vtkPointSetToLabelHierarchy::GetClassName ( ) [virtual]

Reimplemented from vtkLabelHierarchyAlgorithm.

static int vtkPointSetToLabelHierarchy::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkLabelHierarchyAlgorithm.

virtual int vtkPointSetToLabelHierarchy::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkLabelHierarchyAlgorithm.

static vtkPointSetToLabelHierarchy* vtkPointSetToLabelHierarchy::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkLabelHierarchyAlgorithm.

virtual void vtkPointSetToLabelHierarchy::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 vtkLabelHierarchyAlgorithm.

virtual void vtkPointSetToLabelHierarchy::SetTargetLabelCount ( int ) [virtual]

Set/get the "ideal" number of labels to associate with each node in the output hierarchy.

virtual int vtkPointSetToLabelHierarchy::GetTargetLabelCount ( ) [virtual]

Set/get the "ideal" number of labels to associate with each node in the output hierarchy.

virtual void vtkPointSetToLabelHierarchy::SetMaximumDepth ( int ) [virtual]

Set/get the maximum tree depth in the output hierarchy.

virtual int vtkPointSetToLabelHierarchy::GetMaximumDepth ( ) [virtual]

Set/get the maximum tree depth in the output hierarchy.

virtual int vtkPointSetToLabelHierarchy::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)			`[protected, virtual]`

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 vtkLabelHierarchyAlgorithm.

virtual int vtkPointSetToLabelHierarchy::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)			`[protected, virtual]`