vtkUniformGrid Class Reference

image data with blanking More...

#include <vtkUniformGrid.h>

Inheritance diagram for vtkUniformGrid:

Collaboration diagram for vtkUniformGrid:

List of all members.

Public Member Functions
virtual void	CopyStructure (vtkDataSet *ds)
virtual int	GetDataObjectType ()
int	Initialize (const vtkAMRBox *def)
int	Initialize (const vtkAMRBox *def, int nGhosts)
int	Initialize (const vtkAMRBox *def, const int nGhosts[3])
virtual vtkUnsignedCharArray *	GetPointVisibilityArray ()
virtual void	SetPointVisibilityArray (vtkUnsignedCharArray *pointVisibility)
virtual vtkUnsignedCharArray *	GetCellVisibilityArray ()
virtual void	SetCellVisibilityArray (vtkUnsignedCharArray *pointVisibility)
virtual unsigned char	IsPointVisible (vtkIdType ptId)
virtual unsigned char	IsCellVisible (vtkIdType cellId)
virtual unsigned char	GetPointBlanking ()
virtual unsigned char	GetCellBlanking ()
virtual vtkImageData *	NewImageDataCopy ()
virtual vtkCell *	GetCell (vtkIdType cellId)
virtual void	GetCell (vtkIdType cellId, vtkGenericCell *cell)
virtual vtkIdType	FindCell (double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)
virtual vtkIdType	FindCell (double x[3], vtkCell *cell, vtkGenericCell *gencell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)
virtual vtkCell *	FindAndGetCell (double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)
virtual int	GetCellType (vtkIdType cellId)
virtual void	GetCellPoints (vtkIdType cellId, vtkIdList *ptIds)
virtual void	GetPointCells (vtkIdType ptId, vtkIdList *cellIds)
virtual void	Initialize ()
virtual int	GetMaxCellSize ()
int	Initialize (const vtkAMRBox *def, int nGhostsI, int nGhostsJ, int nGhostsK)
virtual void	ShallowCopy (vtkDataObject *src)
virtual void	DeepCopy (vtkDataObject *src)
virtual void	BlankPoint (vtkIdType ptId)
virtual void	UnBlankPoint (vtkIdType ptId)
virtual void	BlankCell (vtkIdType ptId)
virtual void	UnBlankCell (vtkIdType ptId)
Static Public Member Functions
static vtkUniformGrid *	GetData (vtkInformation *info)
static vtkUniformGrid *	GetData (vtkInformationVector *v, int i=0)
Protected Member Functions
	vtkUniformGrid ()
	~vtkUniformGrid ()
virtual void	ComputeScalarRange ()
void	SetPointVisibility (vtkStructuredVisibilityConstraint *pointVisibility)
virtual vtkStructuredVisibilityConstraint *	GetPointVisibility ()
void	SetCellVisibility (vtkStructuredVisibilityConstraint *cellVisibility)
virtual vtkStructuredVisibilityConstraint *	GetCellVisibility ()
vtkEmptyCell *	GetEmptyCell ()
Protected Attributes
vtkStructuredVisibilityConstraint *	PointVisibility
vtkStructuredVisibilityConstraint *	CellVisibility
typedef vtkImageData	Superclass
static vtkUniformGrid *	New ()
static int	IsTypeOf (const char *type)
static vtkUniformGrid *	SafeDownCast (vtkObject *o)
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

---

Detailed Description

image data with blanking

vtkUniformGrid is a subclass of vtkImageData. In addition to all the image data functionality, it supports blanking.

Tests:

vtkUniformGrid (Tests)

Definition at line 35 of file vtkUniformGrid.h.

---

Member Typedef Documentation

typedef vtkImageData vtkUniformGrid::Superclass

Construct an empty uniform grid.

Reimplemented from vtkImageData.

Definition at line 41 of file vtkUniformGrid.h.

---

Constructor & Destructor Documentation

vtkUniformGrid::vtkUniformGrid

(

)

[protected]

vtkUniformGrid::~vtkUniformGrid

(

)

[protected]

---

Member Function Documentation

static vtkUniformGrid* vtkUniformGrid::New

(

)

[static]

Construct an empty uniform grid.

Reimplemented from vtkImageData.

virtual const char* vtkUniformGrid::GetClassName

(

)

[virtual]

Construct an empty uniform grid.

Reimplemented from vtkImageData.

static int vtkUniformGrid::IsTypeOf

(

const char *

type

)

[static]

Construct an empty uniform grid.

Reimplemented from vtkImageData.

virtual int vtkUniformGrid::IsA

(

const char *

type

)

[virtual]

Construct an empty uniform grid.

Reimplemented from vtkImageData.

static vtkUniformGrid* vtkUniformGrid::SafeDownCast

(

vtkObject *

o

)

[static]

Construct an empty uniform grid.

Reimplemented from vtkImageData.

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

Construct an empty uniform grid.

Reimplemented from vtkImageData.

virtual void vtkUniformGrid::CopyStructure

(

vtkDataSet *

ds

)

[virtual]

Copy the geometric and topological structure of an input image data object.

Reimplemented from vtkImageData.

virtual int vtkUniformGrid::GetDataObjectType

(

)

[inline, virtual]

Return what type of dataset this is.

Reimplemented from vtkImageData.

Definition at line 50 of file vtkUniformGrid.h.

virtual vtkCell* vtkUniformGrid::GetCell

(

vtkIdType

cellId

)

[virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

virtual void vtkUniformGrid::GetCell	(	vtkIdType	cellId,
		vtkGenericCell *	cell
	)		[virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

virtual vtkIdType vtkUniformGrid::FindCell	(	double	x[3],
		vtkCell *	cell,
		vtkIdType	cellId,
		double	tol2,
		int &	subId,
		double	pcoords[3],
		double *	weights
	)		[virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

virtual vtkIdType vtkUniformGrid::FindCell	(	double	x[3],
		vtkCell *	cell,
		vtkGenericCell *	gencell,
		vtkIdType	cellId,
		double	tol2,
		int &	subId,
		double	pcoords[3],
		double *	weights
	)		[virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

virtual vtkCell* vtkUniformGrid::FindAndGetCell	(	double	x[3],
		vtkCell *	cell,
		vtkIdType	cellId,
		double	tol2,
		int &	subId,
		double	pcoords[3],
		double *	weights
	)		[virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

virtual int vtkUniformGrid::GetCellType

(

vtkIdType

cellId

)

[virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

virtual void vtkUniformGrid::GetCellPoints	(	vtkIdType	cellId,
		vtkIdList *	ptIds
	)		[inline, virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

Definition at line 68 of file vtkUniformGrid.h.

virtual void vtkUniformGrid::GetPointCells	(	vtkIdType	ptId,
		vtkIdList *	cellIds
	)		[inline, virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

Definition at line 71 of file vtkUniformGrid.h.

virtual void vtkUniformGrid::Initialize

(

)

[virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

virtual int vtkUniformGrid::GetMaxCellSize

(

)

[inline, virtual]

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

Definition at line 74 of file vtkUniformGrid.h.

int vtkUniformGrid::Initialize

(

const vtkAMRBox *

def

)

Initialize with no ghost cell arrays, from the definition in the given box. The box is expetced to be 3D, if you have 2D data the set the third dimensions 0. eg. (X,X,0)(X,X,0) Returns 0 if the initialization failed.

int vtkUniformGrid::Initialize	(	const vtkAMRBox *	def,
		int	nGhosts
	)

Initialize from the definition in the given box, with ghost cell arrays nGhosts cells thick in all directions. The box is expetced to be 3D, if you have 2D data the set the third dimensions 0. eg. (X,X,0)(X,X,0) Returns 0 if the initialization failed.

int vtkUniformGrid::Initialize	(	const vtkAMRBox *	def,
		const int	nGhosts[3]
	)

Initialize from the definition in the given box, with ghost cell arrays of the thickness given in each direction by "nGhosts" array. The box and ghost array are expected to be 3D, if you have 2D data the set the third dimensions 0. eg. (X,X,0)(X,X,0) Returns 0 if the initialization failed.

int vtkUniformGrid::Initialize	(	const vtkAMRBox *	def,
		int	nGhostsI,
		int	nGhostsJ,
		int	nGhostsK
	)

Construct a uniform grid, from the definition in the given box "def", with ghost cell arrays of the thickness given in each direction by "nGhosts*". The box and ghost array are expected to be 3D, if you have 2D data the set the third dimensions 0. eg. (X,X,0)(X,X,0) Returns 0 if the initialization failed.

virtual void vtkUniformGrid::ShallowCopy

(

vtkDataObject *

src

)

[virtual]

Shallow and Deep copy.

Reimplemented from vtkImageData.

virtual void vtkUniformGrid::DeepCopy

(

vtkDataObject *

src

)

[virtual]

Shallow and Deep copy.

Reimplemented from vtkImageData.

virtual void vtkUniformGrid::BlankPoint

(

vtkIdType

ptId

)

[virtual]

Methods for supporting blanking of cells. Blanking turns on or off points in the structured grid, and hence the cells connected to them. These methods should be called only after the dimensions of the grid are set.

virtual void vtkUniformGrid::UnBlankPoint

(

vtkIdType

ptId

)

[virtual]

Methods for supporting blanking of cells. Blanking turns on or off points in the structured grid, and hence the cells connected to them. These methods should be called only after the dimensions of the grid are set.

virtual void vtkUniformGrid::BlankCell

(

vtkIdType

ptId

)

[virtual]

Methods for supporting blanking of cells. Blanking turns on or off cells in the structured grid. These methods should be called only after the dimensions of the grid are set.

virtual void vtkUniformGrid::UnBlankCell

(

vtkIdType

ptId

)

[virtual]

Methods for supporting blanking of cells. Blanking turns on or off cells in the structured grid. These methods should be called only after the dimensions of the grid are set.

virtual vtkUnsignedCharArray* vtkUniformGrid::GetPointVisibilityArray

(

)

[virtual]

Get the array that defines the blanking (visibility) of each point.

virtual void vtkUniformGrid::SetPointVisibilityArray

(

vtkUnsignedCharArray *

pointVisibility

)

[virtual]

Set an array that defines the (blanking) visibility of the points in the grid. Make sure that length of the visibility array matches the number of points in the grid.

virtual vtkUnsignedCharArray* vtkUniformGrid::GetCellVisibilityArray

(

)

[virtual]

Get the array that defines the blanking (visibility) of each cell.

virtual void vtkUniformGrid::SetCellVisibilityArray

(

vtkUnsignedCharArray *

pointVisibility

)

[virtual]

Set an array that defines the (blanking) visibility of the cells in the grid. Make sure that length of the visibility array matches the number of points in the grid.

virtual unsigned char vtkUniformGrid::IsPointVisible

(

vtkIdType

ptId

)

[virtual]

Return non-zero value if specified point is visible. These methods should be called only after the dimensions of the grid are set.

virtual unsigned char vtkUniformGrid::IsCellVisible

(

vtkIdType

cellId

)

[virtual]

Return non-zero value if specified cell is visible. These methods should be called only after the dimensions of the grid are set.

virtual unsigned char vtkUniformGrid::GetPointBlanking

(

)

[virtual]

Returns 1 if there is any visibility constraint on the points, 0 otherwise.

virtual unsigned char vtkUniformGrid::GetCellBlanking

(

)

[virtual]

Returns 1 if there is any visibility constraint on the cells, 0 otherwise.

virtual vtkImageData* vtkUniformGrid::NewImageDataCopy

(

)

[virtual]

static vtkUniformGrid* vtkUniformGrid::GetData

(

vtkInformation *

info

)

[static]

Retrieve an instance of this class from an information object.

Reimplemented from vtkImageData.

static vtkUniformGrid* vtkUniformGrid::GetData	(	vtkInformationVector *	v,
		int	i = 0
	)		[static]

Retrieve an instance of this class from an information object.

Reimplemented from vtkImageData.

virtual void vtkUniformGrid::ComputeScalarRange

(

)

[protected, virtual]

Override this method because of blanking.

Reimplemented from vtkDataSet.

void vtkUniformGrid::SetPointVisibility

(

vtkStructuredVisibilityConstraint *

pointVisibility

)

[protected]

virtual vtkStructuredVisibilityConstraint* vtkUniformGrid::GetPointVisibility

(

)

[protected, virtual]

void vtkUniformGrid::SetCellVisibility

(

vtkStructuredVisibilityConstraint *

cellVisibility

)

[protected]

virtual vtkStructuredVisibilityConstraint* vtkUniformGrid::GetCellVisibility

(

)

[protected, virtual]

vtkEmptyCell* vtkUniformGrid::GetEmptyCell

(

)

[protected]

---

Member Data Documentation

vtkStructuredVisibilityConstraint* vtkUniformGrid::PointVisibility [protected]

Definition at line 176 of file vtkUniformGrid.h.

vtkStructuredVisibilityConstraint* vtkUniformGrid::CellVisibility [protected]

Definition at line 179 of file vtkUniformGrid.h.

---

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

• dox/Filtering/vtkUniformGrid.h