Flat the octree into a uniform grid. More...

#include <vtkHyperOctreeToUniformGridFilter.h>

Inheritance diagram for vtkHyperOctreeToUniformGridFilter:

Collaboration diagram for vtkHyperOctreeToUniformGridFilter:

Public Types
typedef vtkImageAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkHyperOctreeToUniformGridFilter *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
Static Public Member Functions
static vtkHyperOctreeToUniformGridFilter *	New ()
static int	IsTypeOf (const char *type)
static vtkHyperOctreeToUniformGridFilter *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkHyperOctreeToUniformGridFilter ()
	~vtkHyperOctreeToUniformGridFilter ()
int	RequestInformation (vtkInformation vtkNotUsed(request), vtkInformationVector inputVector, vtkInformationVector outputVector)
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	FillInputPortInformation (int port, vtkInformation *info)
void	CopyCellData (int cellExtent[6])
Protected Attributes
vtkDataSetAttributes *	InputCD
vtkCellData *	OutputCD
vtkHyperOctreeCursor *	Cursor
int	YExtent
int	ZExtent
vtkImageData *	Output

Detailed Description

Flat the octree into a uniform grid.

vtkHyperOctreeToUniformGridFilter creates a uniform grid with a resolution based on the number of levels of the hyperoctree. Then, it copies celldata in each cell of the uniform grid that belongs to an actual leaf of the hyperoctree.

See also:: vtkGeometryFilter vtkStructuredGridGeometryFilter.

Tests:: vtkHyperOctreeToUniformGridFilter (Tests)

Definition at line 41 of file vtkHyperOctreeToUniformGridFilter.h.

Member Typedef Documentation

typedef vtkImageAlgorithm vtkHyperOctreeToUniformGridFilter::Superclass

Reimplemented from vtkImageAlgorithm.

Definition at line 45 of file vtkHyperOctreeToUniformGridFilter.h.

Constructor & Destructor Documentation

vtkHyperOctreeToUniformGridFilter::vtkHyperOctreeToUniformGridFilter ( ) [protected]

vtkHyperOctreeToUniformGridFilter::~vtkHyperOctreeToUniformGridFilter ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkAlgorithm.

static int vtkHyperOctreeToUniformGridFilter::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 vtkImageAlgorithm.

virtual int vtkHyperOctreeToUniformGridFilter::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 vtkImageAlgorithm.

static vtkHyperOctreeToUniformGridFilter* vtkHyperOctreeToUniformGridFilter::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkImageAlgorithm.

virtual vtkObjectBase* vtkHyperOctreeToUniformGridFilter::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkImageAlgorithm.

vtkHyperOctreeToUniformGridFilter* vtkHyperOctreeToUniformGridFilter::NewInstance ( ) const

Reimplemented from vtkImageAlgorithm.

void vtkHyperOctreeToUniformGridFilter::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 vtkImageAlgorithm.

int vtkHyperOctreeToUniformGridFilter::RequestInformation	(	vtkInformation *	vtkNotUsedrequest,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		`[protected]`

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

This is called in response to a REQUEST_DATA request from the executive. Subclasses should override either this method or the ExecuteDataWithInformation method in order to generate data for their outputs. For images, the output arrays will already be allocated, so all that is necessary is to fill in the voxel values.

Reimplemented from vtkImageAlgorithm.