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vtkNonMergingPointLocator Class Reference

direct / check-free point insertion. More...

#include <vtkNonMergingPointLocator.h>

Inherits vtkPointLocator.

Public Types

typedef vtkPointLocator Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual int InsertUniquePoint (const double x[3], vtkIdType &ptId)
 
virtual vtkIdType IsInsertedPoint (const double[3])
 
virtual vtkIdType IsInsertedPoint (double, double, double)
 

Static Public Member Functions

static vtkNonMergingPointLocatorNew ()
 
static int IsTypeOf (const char *type)
 
static vtkNonMergingPointLocatorSafeDownCast (vtkObject *o)
 

Protected Member Functions

 vtkNonMergingPointLocator ()
 
 ~vtkNonMergingPointLocator ()
 

Detailed Description

direct / check-free point insertion.

As a special sub-class of vtkPointLocator, vtkNonMergingPointLocator is intended for direct / check-free insertion of points into a vtkPoints object. In other words, any given point is always directly inserted. The name emphasizes the difference between this class and its sibling class vtkMergePoints in that the latter class performs check-based zero tolerance point insertion (or to 'merge' exactly duplicate / coincident points) by exploiting the uniform bin mechanism employed by the parent class vtkPointLocator. vtkPointLocator allows for generic (zero and non- zero) tolerance point insertion as well as point location.

See Also
vtkIncrementalPointLocator vtkPointLocator vtkMergePoints

Definition at line 40 of file vtkNonMergingPointLocator.h.

Member Typedef Documentation

typedef vtkPointLocator vtkNonMergingPointLocator::Superclass

Definition at line 45 of file vtkNonMergingPointLocator.h.

Constructor & Destructor Documentation

vtkNonMergingPointLocator::vtkNonMergingPointLocator ( )
inlineprotected

Definition at line 66 of file vtkNonMergingPointLocator.h.

vtkNonMergingPointLocator::~vtkNonMergingPointLocator ( )
inlineprotected

Definition at line 67 of file vtkNonMergingPointLocator.h.

Member Function Documentation

static vtkNonMergingPointLocator* vtkNonMergingPointLocator::New ( )
static
virtual const char* vtkNonMergingPointLocator::GetClassName ( )
virtual
static int vtkNonMergingPointLocator::IsTypeOf ( const char *  type)
static
virtual int vtkNonMergingPointLocator::IsA ( const char *  type)
virtual
static vtkNonMergingPointLocator* vtkNonMergingPointLocator::SafeDownCast ( vtkObject o)
static
void vtkNonMergingPointLocator::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual vtkIdType vtkNonMergingPointLocator::IsInsertedPoint ( const double  [3])
inlinevirtual

Determine whether a given point x has been inserted into the points list. Return the id of the already inserted point if it is true, or -1 else. Note this function always returns -1 since any point is always inserted.

Definition at line 54 of file vtkNonMergingPointLocator.h.

virtual vtkIdType vtkNonMergingPointLocator::IsInsertedPoint ( double  ,
double  ,
double   
)
inlinevirtual

Determine whether a given point x has been inserted into the points list. Return the id of the already inserted point if it is true, or -1 else. Note this function always returns -1 since any point is always inserted.

Definition at line 55 of file vtkNonMergingPointLocator.h.

virtual int vtkNonMergingPointLocator::InsertUniquePoint ( const double  x[3],
vtkIdType ptId 
)
virtual

Determine whether a given point x has been inserted into the points list. Return 0 if a duplicate has been inserted in the list, or 1 else. Note this function always returns 1 since any point is always inserted. The index of the point is returned via ptId.


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