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vtkMergePoints2D Class Reference

merge exactly coincident points. More...

#include <vtkMergePoints2D.h>

Inheritance diagram for vtkMergePoints2D:

[legend]Collaboration diagram for vtkMergePoints2D:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
int	IsInsertedPoint (float x[2])
Static Public Methods
vtkMergePoints2D *	New ()
int	IsTypeOf (const char *type)
vtkMergePoints2D *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkMergePoints2D ()
	~vtkMergePoints2D ()

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Detailed Description

merge exactly coincident points.

Date:

2001/10/11 13:36:36

Revision:

1.11

vtkMergePoints2D is a locator object to quickly locate points in 3D. The primary difference between vtkMergePoints2D and its superclass vtkPointLocator is that vtkMergePoints2D merges precisely coincident points and is therefore much faster.

See also:

vtkCleanPolyData

Definition at line 59 of file vtkMergePoints2D.h.

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Constructor & Destructor Documentation

vtkMergePoints2D::vtkMergePoints2D (    )  [inline, protected]

Definition at line 71 of file vtkMergePoints2D.h.

vtkMergePoints2D::~vtkMergePoints2D (    )  [inline, protected]

Definition at line 72 of file vtkMergePoints2D.h.

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Member Function Documentation

vtkMergePoints2D* vtkMergePoints2D::New (    )  [static]

Construct with automatic computation of divisions, averaging 25 points per bucket. Reimplemented from vtkPointLocator2D.

virtual const char* vtkMergePoints2D::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 vtkPointLocator2D.

int vtkMergePoints2D::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 vtkPointLocator2D.

virtual int vtkMergePoints2D::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 vtkPointLocator2D.

vtkMergePoints2D* vtkMergePoints2D::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 vtkPointLocator2D.

int vtkMergePoints2D::IsInsertedPoint (  float    x[2] )  [virtual]

Determine whether point given by x[] has been inserted into points list. Return id of previously inserted point if this is true, otherwise return -1. Reimplemented from vtkPointLocator2D.

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

• Filtering/vtkMergePoints2D.h

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