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vtkMergePoints2D Class Reference

merge exactly coincident points. More...

#include <vtkMergePoints2D.h>

Inheritance diagram for vtkMergePoints2D:

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Collaboration diagram for vtkMergePoints2D:

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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 ()
 vtkMergePoints2D (const vtkMergePoints2D &)
void operator= (const vtkMergePoints2D &)

Detailed Description

merge exactly coincident points.

Date:
2000/12/10 20:08:13
Revision:
1.8

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 58 of file vtkMergePoints2D.h.


Constructor & Destructor Documentation

vtkMergePoints2D::vtkMergePoints2D   [inline, protected]
 

Definition at line 70 of file vtkMergePoints2D.h.

vtkMergePoints2D::~vtkMergePoints2D   [inline, protected]
 

Definition at line 71 of file vtkMergePoints2D.h.

vtkMergePoints2D::vtkMergePoints2D const vtkMergePoints2D &    [inline, protected]
 

Definition at line 72 of file vtkMergePoints2D.h.


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.

void vtkMergePoints2D::operator= const vtkMergePoints2D &    [inline, protected]
 

Definition at line 73 of file vtkMergePoints2D.h.


The documentation for this class was generated from the following file:
Generated on Wed Nov 21 12:53:01 2001 for VTK by doxygen1.2.11.1 written by Dimitri van Heesch, © 1997-2001