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vtkImageEuclideanToPolar Class Reference

Converts 2D Euclidean coordinates to polar. More...

#include <vtkImageEuclideanToPolar.h>

Inheritance diagram for vtkImageEuclideanToPolar:

[legend]Collaboration diagram for vtkImageEuclideanToPolar:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetThetaMaximum (float)
virtual float	GetThetaMaximum ()
Static Public Methods
vtkImageEuclideanToPolar *	New ()
int	IsTypeOf (const char *type)
vtkImageEuclideanToPolar *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkImageEuclideanToPolar ()
	~vtkImageEuclideanToPolar ()
	vtkImageEuclideanToPolar (const vtkImageEuclideanToPolar &)
void	operator= (const vtkImageEuclideanToPolar &)
void	ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int ext[6], int id)
Protected Attributes
float	ThetaMaximum

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Detailed Description

Converts 2D Euclidean coordinates to polar.

Date:

2000/12/10 20:09:05

Revision:

1.15

Thanks:

Thanks to C. Charles Law who developed this class.

For each pixel with vector components x,y, this filter outputs theta in component0, and radius in component1.

Examples:

vtkImageEuclideanToPolar (examples)

Definition at line 60 of file vtkImageEuclideanToPolar.h.

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Constructor & Destructor Documentation

vtkImageEuclideanToPolar::vtkImageEuclideanToPolar (    )  [protected]

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

Definition at line 75 of file vtkImageEuclideanToPolar.h.

vtkImageEuclideanToPolar::vtkImageEuclideanToPolar (  const vtkImageEuclideanToPolar &    )  [inline, protected]

Definition at line 76 of file vtkImageEuclideanToPolar.h.

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Member Function Documentation

vtkImageEuclideanToPolar* vtkImageEuclideanToPolar::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkImageToImageFilter.

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

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageToImageFilter.

int vtkImageEuclideanToPolar::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageToImageFilter.

virtual int vtkImageEuclideanToPolar::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageToImageFilter.

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

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageToImageFilter.

void vtkImageEuclideanToPolar::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 vtkImageToImageFilter.

virtual void vtkImageEuclideanToPolar::SetThetaMaximum (  float    )  [virtual]

Theta is an angle. Maximum specifies when it maps back to 0. ThetaMaximum defaults to 255 instead of 2PI, because unsigned char is expected as input. The output type must be the same as input type.

virtual float vtkImageEuclideanToPolar::GetThetaMaximum (    )  [virtual]

void vtkImageEuclideanToPolar::operator= (  const vtkImageEuclideanToPolar &    )  [inline, protected]

Definition at line 77 of file vtkImageEuclideanToPolar.h.

void vtkImageEuclideanToPolar::ThreadedExecute (  vtkImageData *    inData, vtkImageData *    outData, int    ext[6], int    id )  [protected, virtual]

If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method. It is public so that the thread functions can call this method. Reimplemented from vtkImageToImageFilter.

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Member Data Documentation

float vtkImageEuclideanToPolar::ThetaMaximum [protected]

Definition at line 79 of file vtkImageEuclideanToPolar.h.

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

• imaging/vtkImageEuclideanToPolar.h

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