vtkImageDivergence Class Reference

#include <vtkImageDivergence.h>

Inheritance diagram for vtkImageDivergence:

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Collaboration diagram for vtkImageDivergence:

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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.

Tests:
vtkImageDivergence (Tests)

Definition at line 34 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

static vtkImageDivergenceNew ()
static int IsTypeOf (const char *type)
static vtkImageDivergenceSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkImageDivergence ()
 ~vtkImageDivergence ()
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int ext[6], int id)

Member Typedef Documentation

Reimplemented from vtkThreadedImageAlgorithm.

Definition at line 38 of file vtkImageDivergence.h.


Constructor & Destructor Documentation

vtkImageDivergence::vtkImageDivergence (  )  [protected]

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

Definition at line 42 of file vtkImageDivergence.h.


Member Function Documentation

static 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.

static int vtkImageDivergence::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 vtkThreadedImageAlgorithm.

virtual int vtkImageDivergence::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 vtkThreadedImageAlgorithm.

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

Reimplemented from vtkThreadedImageAlgorithm.

virtual int vtkImageDivergence::RequestUpdateExtent ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageDivergence::RequestInformation ( 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:

Generated on Wed Jun 3 19:09:08 2009 for VTK by  doxygen 1.5.6