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vtkImageConnector Class Reference

Create a binary image of a sphere. More...

#include <vtkImageConnector.h>

Inheritance diagram for vtkImageConnector:

[legend]Collaboration diagram for vtkImageConnector:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
vtkImageConnectorSeed *	NewSeed (int index[3], void *ptr)
void	AddSeed (vtkImageConnectorSeed *seed)
void	AddSeedToEnd (vtkImageConnectorSeed *seed)
void	RemoveAllSeeds ()
virtual void	SetConnectedValue (unsigned char)
virtual unsigned char	GetConnectedValue ()
virtual void	SetUnconnectedValue (unsigned char)
virtual unsigned char	GetUnconnectedValue ()
void	MarkData (vtkImageData *data, int dimensionality, int ext[6])
Static Public Methods
vtkImageConnector *	New ()
int	IsTypeOf (const char *type)
vtkImageConnector *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkImageConnector ()
	~vtkImageConnector ()
	vtkImageConnector (const vtkImageConnector &)
void	operator= (const vtkImageConnector &)
vtkImageConnectorSeed *	PopSeed ()
Protected Attributes
unsigned char	ConnectedValue
unsigned char	UnconnectedValue
vtkImageConnectorSeed *	Seeds
vtkImageConnectorSeed *	LastSeed

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Detailed Description

Create a binary image of a sphere.

Date:

2000/12/10 20:09:04

Revision:

1.16

Thanks:

Thanks to C. Charles Law who developed this class.

vtkImageConnector is a helper class for connectivity filters. It is not meant to be used directly. It implements a stack and breadth first search necessary for some connectivity filters. Filtered axes sets the dimensionality of the neighbor comparison, and cannot be more than three dimensions. As implemented, only voxels which share faces are considered neighbors.

Definition at line 80 of file vtkImageConnector.h.

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Constructor & Destructor Documentation

vtkImageConnector::vtkImageConnector (    )  [protected]

vtkImageConnector::~vtkImageConnector (    )  [protected]

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

Definition at line 111 of file vtkImageConnector.h.

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Member Function Documentation

vtkImageConnector* vtkImageConnector::New (    )  [static]

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

virtual const char* vtkImageConnector::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 vtkObject.

int vtkImageConnector::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 vtkObject.

virtual int vtkImageConnector::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 vtkObject.

vtkImageConnector* vtkImageConnector::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 vtkObject.

void vtkImageConnector::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 vtkObject.

vtkImageConnectorSeed* vtkImageConnector::NewSeed (  int    index[3], void *    ptr )

void vtkImageConnector::AddSeed (  vtkImageConnectorSeed *    seed )

void vtkImageConnector::AddSeedToEnd (  vtkImageConnectorSeed *    seed )

void vtkImageConnector::RemoveAllSeeds (    )

virtual void vtkImageConnector::SetConnectedValue (  unsigned    char )  [virtual]

Values used by the MarkRegion method

virtual unsigned char vtkImageConnector::GetConnectedValue (    )  [virtual]

virtual void vtkImageConnector::SetUnconnectedValue (  unsigned    char )  [virtual]

virtual unsigned char vtkImageConnector::GetUnconnectedValue (    )  [virtual]

void vtkImageConnector::MarkData (  vtkImageData *    data, int    dimensionality, int    ext[6] )

Input a data of 0's and "UnconnectedValue"s. Seeds of this object are used to find connected pixels. All pixels connected to seeds are set to ConnectedValue. The data has to be unsigned char.

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

Definition at line 112 of file vtkImageConnector.h.

vtkImageConnectorSeed* vtkImageConnector::PopSeed (    )  [protected]

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Member Data Documentation

unsigned char vtkImageConnector::ConnectedValue [protected]

Definition at line 114 of file vtkImageConnector.h.

unsigned char vtkImageConnector::UnconnectedValue [protected]

Definition at line 115 of file vtkImageConnector.h.

vtkImageConnectorSeed* vtkImageConnector::Seeds [protected]

Definition at line 119 of file vtkImageConnector.h.

vtkImageConnectorSeed* vtkImageConnector::LastSeed [protected]

Definition at line 120 of file vtkImageConnector.h.

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

• imaging/vtkImageConnector.h

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