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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.

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

vtkImageDivergenceNew ()
int IsTypeOf (const char *type)
vtkImageDivergenceSafeDownCast (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: