vtkImageDivergence Class Reference

#include <vtkImageDivergence.h>

Inheritance diagram for vtkImageDivergence:

[legend]Collaboration diagram for vtkImageDivergence:

[legend]List of all members.

Detailed Description

Divergence of a vector field.

vtkImageDivergence takes a 3D vector field and creates a scalar field which which represents the rate of change of the vector field. The definition of Divergence: Given V = P(x,y,z), Q(x,y,z), R(x,y,z), Divergence = dP/dx + dQ/dy + dR/dz.

Created by:

Law, Charles
Martin, Ken

CVS contributions (if > 5%):

Martin, Ken (57%)
Law, Charles (23%)
Lorensen, Bill (7%)

CVS logs (CVSweb):

.cxx (/Imaging/vtkImageDivergence.cxx)
.h (/Imaging/vtkImageDivergence.h)

Tests:: vtkImageDivergence (Tests)

Definition at line 47 of file vtkImageDivergence.h.

Public Types

typedef vtkThreadedImageAlgorithm Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

Static Public Member Functions

vtkImageDivergence * New ()

int IsTypeOf (const char *type)

vtkImageDivergence * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkImageDivergence ()

~vtkImageDivergence ()

void RequestUpdateExtent (vtkInformation *, vtkInformationVector *, vtkInformationVector *)

void ExecuteInformation (vtkInformation *, vtkInformationVector *, vtkInformationVector *)

void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int ext[6], int id)

Member Typedef Documentation

typedef vtkThreadedImageAlgorithm vtkImageDivergence::Superclass

Reimplemented from vtkThreadedImageAlgorithm.
Definition at line 51 of file vtkImageDivergence.h.

Constructor & Destructor Documentation

vtkImageDivergence::vtkImageDivergence ( ) [protected]

vtkImageDivergence::~vtkImageDivergence ( ) [inline, protected]

Definition at line 55 of file vtkImageDivergence.h.

Member Function Documentation

vtkImageDivergence* vtkImageDivergence::New ( ) [static]

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

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

Reimplemented from vtkThreadedImageAlgorithm.

int vtkImageDivergence::IsTypeOf ( const char * type ) [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 vtkThreadedImageAlgorithm.

virtual int vtkImageDivergence::IsA ( const char * type ) [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 vtkThreadedImageAlgorithm.

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

Reimplemented from vtkThreadedImageAlgorithm.

void vtkImageDivergence::RequestUpdateExtent ( vtkInformation * ,

vtkInformationVector * ,

vtkInformationVector *

) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

void vtkImageDivergence::ExecuteInformation ( vtkInformation * ,

vtkInformationVector * ,

vtkInformationVector *

) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

void vtkImageDivergence::ThreadedExecute ( vtkImageData * inData,

vtkImageData * outData,

int ext[6],

int id

) [protected, virtual]

Reimplemented from vtkThreadedImageAlgorithm.

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

dox/Imaging/vtkImageDivergence.h


Public Types
typedef vtkThreadedImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
Static Public Member Functions
vtkImageDivergence *	New ()
int	IsTypeOf (const char *type)
vtkImageDivergence *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageDivergence ()
	~vtkImageDivergence ()
void	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector *)
void	ExecuteInformation (vtkInformation , vtkInformationVector , vtkInformationVector *)
void	ThreadedExecute (vtkImageData inData, vtkImageData outData, int ext[6], int id)