vtkBridgeCellIteratorOne Class Reference

#include <vtkBridgeCellIteratorOne.h>

Inheritance diagram for vtkBridgeCellIteratorOne:

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Collaboration diagram for vtkBridgeCellIteratorOne:

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List of all members.

Detailed Description

Iterate over one cell only of a dataset.

See also:: vtkBridgeCellIterator, vtkBridgeDataSet, vtkBridgeCellIteratorStrategy

Tests:: vtkBridgeCellIteratorOne (Tests)

Definition at line 36 of file vtkBridgeCellIteratorOne.h.


Public Types
typedef vtkBridgeCellIteratorStrategy	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	Begin ()
int	IsAtEnd ()
void	GetCell (vtkGenericAdaptorCell *c)
vtkGenericAdaptorCell *	GetCell ()
void	Next ()
void	InitWithOneCell (vtkBridgeCell *c)

void	InitWithOneCell (vtkBridgeDataSet *ds, vtkIdType cellid)

void	InitWithPoints (vtkPoints coords, vtkIdList pts, int dim, vtkIdType cellid)
Static Public Member Functions
static vtkBridgeCellIteratorOne *	New ()
static int	IsTypeOf (const char *type)
static vtkBridgeCellIteratorOne *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkBridgeCellIteratorOne ()
virtual	~vtkBridgeCellIteratorOne ()
Protected Attributes
int	cIsAtEnd
vtkBridgeDataSet *	DataSet
vtkIdType	Id
vtkBridgeCell *	Cell
vtkCell *	InternalCell

Member Typedef Documentation

typedef vtkBridgeCellIteratorStrategy vtkBridgeCellIteratorOne::Superclass

Standard VTK construction and type macros.

Reimplemented from vtkBridgeCellIteratorStrategy.

Definition at line 41 of file vtkBridgeCellIteratorOne.h.

Constructor & Destructor Documentation

vtkBridgeCellIteratorOne::vtkBridgeCellIteratorOne ( ) [protected]

virtual vtkBridgeCellIteratorOne::~vtkBridgeCellIteratorOne ( ) [protected, virtual]

Member Function Documentation

static vtkBridgeCellIteratorOne* vtkBridgeCellIteratorOne::New ( ) [static]

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

Reimplemented from vtkObject.

virtual const char* vtkBridgeCellIteratorOne::GetClassName ( ) [virtual]

Standard VTK construction and type macros.

Reimplemented from vtkBridgeCellIteratorStrategy.

static int vtkBridgeCellIteratorOne::IsTypeOf ( const char * type ) [static]

Standard VTK construction and type macros.

Reimplemented from vtkBridgeCellIteratorStrategy.

virtual int vtkBridgeCellIteratorOne::IsA ( const char * type ) [virtual]

Standard VTK construction and type macros.

Reimplemented from vtkBridgeCellIteratorStrategy.

static vtkBridgeCellIteratorOne* vtkBridgeCellIteratorOne::SafeDownCast ( vtkObject * o ) [static]

Standard VTK construction and type macros.

Reimplemented from vtkBridgeCellIteratorStrategy.

void vtkBridgeCellIteratorOne::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

Standard VTK construction and type macros.

Reimplemented from vtkBridgeCellIteratorStrategy.

void vtkBridgeCellIteratorOne::Begin ( ) [virtual]

Move iterator to first position if any (loop initialization).

Implements vtkGenericCellIterator.

int vtkBridgeCellIteratorOne::IsAtEnd ( ) [virtual]

Is there no cell at iterator position? (exit condition).

Implements vtkGenericCellIterator.

void vtkBridgeCellIteratorOne::GetCell ( vtkGenericAdaptorCell * c ) [virtual]

Cell at current position

Precondition:: not_at_end: !IsAtEnd()
c_exists: c!=0 THREAD SAFE

Implements vtkGenericCellIterator.

vtkGenericAdaptorCell* vtkBridgeCellIteratorOne::GetCell ( ) [virtual]

Cell at current position. NOT THREAD SAFE

Precondition:: not_at_end: !IsAtEnd()

Postcondition:: result_exits: result!=0

Implements vtkGenericCellIterator.

void vtkBridgeCellIteratorOne::Next ( ) [virtual]

Move iterator to next position. (loop progression).

Precondition:: not_at_end: !IsAtEnd()

Implements vtkGenericCellIterator.

void vtkBridgeCellIteratorOne::InitWithOneCell	(	vtkBridgeDataSet *	ds,
		vtkIdType	cellid
	)

Used internally by vtkBridgeDataSet. Iterate on one cell `id' of `ds'.

Precondition:: ds_exists: ds!=0
valid_id: (id>=0)&&(id<=ds->GetNumberOfCells())

void vtkBridgeCellIteratorOne::InitWithOneCell ( vtkBridgeCell * c )

Used internally by vtkBridgeCell. Iterate on one cell `c'.

Precondition:: c_exists: c!=0

void vtkBridgeCellIteratorOne::InitWithPoints	(	vtkPoints *	coords,
		vtkIdList *	pts,
		int	dim,
		vtkIdType	cellid
	)

Used internally by vtkBridgeCell. Iterate on a boundary cell (defined by its points `pts' with coordinates `coords', dimension `dim' and unique id `cellid') of a cell.

Precondition:

coords_exist: coords!=0

pts_exist: pts!=0

valid_dim: dim>=0 && dim<=2

valid_points: pts->GetNumberOfIds()>dim