vtkNonMergingPointLocator Class Reference

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

#include <vtkNonMergingPointLocator.h>

Inheritance diagram for vtkNonMergingPointLocator:

Collaboration diagram for vtkNonMergingPointLocator:

List of all members.

Public Types
typedef vtkPointLocator	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkNonMergingPointLocator *	NewInstance () const
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 vtkNonMergingPointLocator *	New ()
static int	IsTypeOf (const char *type)
static vtkNonMergingPointLocator *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkNonMergingPointLocator ()
	~vtkNonMergingPointLocator ()

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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 41 of file vtkNonMergingPointLocator.h.

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Member Typedef Documentation

typedef vtkPointLocator vtkNonMergingPointLocator::Superclass

Reimplemented from vtkPointLocator.

Definition at line 46 of file vtkNonMergingPointLocator.h.

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Constructor & Destructor Documentation

vtkNonMergingPointLocator::vtkNonMergingPointLocator

(

)

[inline, protected]

Definition at line 67 of file vtkNonMergingPointLocator.h.

vtkNonMergingPointLocator::~vtkNonMergingPointLocator

(

)

[inline, protected]

Definition at line 68 of file vtkNonMergingPointLocator.h.

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Member Function Documentation

static vtkNonMergingPointLocator* vtkNonMergingPointLocator::New

(

)

[static]

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

Reimplemented from vtkPointLocator.

static int vtkNonMergingPointLocator::IsTypeOf

(

const char *

name

)

[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 vtkPointLocator.

virtual int vtkNonMergingPointLocator::IsA

(

const char *

name

)

[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 vtkPointLocator.

static vtkNonMergingPointLocator* vtkNonMergingPointLocator::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkPointLocator.

virtual vtkObjectBase* vtkNonMergingPointLocator::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkPointLocator.

vtkNonMergingPointLocator* vtkNonMergingPointLocator::NewInstance

(

)

const

Reimplemented from vtkPointLocator.

void vtkNonMergingPointLocator::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 vtkPointLocator.

virtual vtkIdType vtkNonMergingPointLocator::IsInsertedPoint

(

const double

[3]

)

[inline, virtual]

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.

Reimplemented from vtkPointLocator.

Definition at line 55 of file vtkNonMergingPointLocator.h.

virtual vtkIdType vtkNonMergingPointLocator::IsInsertedPoint	(	double	,
		double	,
		double
	)		[inline, virtual]

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.

Reimplemented from vtkPointLocator.

Definition at line 56 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.

Reimplemented from vtkPointLocator.

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

• dox/Common/DataModel/vtkNonMergingPointLocator.h