image data with blanking More...

#include <vtkUniformGrid.h>

Inheritance diagram for vtkUniformGrid:

Collaboration diagram for vtkUniformGrid:

Public Types
typedef vtkImageData	Superclass

Public Types inherited from vtkImageData
typedef vtkDataSet	Superclass

Public Types inherited from vtkDataSet
enum	FieldDataType { DATA_OBJECT_FIELD =0, POINT_DATA_FIELD =1, CELL_DATA_FIELD =2 }

typedef vtkDataObject	Superclass

Public Types inherited from vtkDataObject
enum	FieldAssociations { FIELD_ASSOCIATION_POINTS, FIELD_ASSOCIATION_CELLS, FIELD_ASSOCIATION_NONE, FIELD_ASSOCIATION_POINTS_THEN_CELLS, FIELD_ASSOCIATION_VERTICES, FIELD_ASSOCIATION_EDGES, FIELD_ASSOCIATION_ROWS, NUMBER_OF_ASSOCIATIONS }

enum	AttributeTypes { POINT, CELL, FIELD, POINT_THEN_CELL, VERTEX, EDGE, ROW, NUMBER_OF_ATTRIBUTE_TYPES }

enum	FieldOperations { FIELD_OPERATION_PRESERVED, FIELD_OPERATION_REINTERPOLATED, FIELD_OPERATION_MODIFIED, FIELD_OPERATION_REMOVED }

typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkUniformGrid *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	CopyStructure (vtkDataSet *ds)

virtual int	GetDataObjectType ()

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	GetGridDescription ()

int	Initialize (const vtkAMRBox def, double origin, double *spacing)

int	Initialize (const vtkAMRBox def, double origin, double *spacing, int nGhosts)

int	Initialize (const vtkAMRBox def, double origin, double *spacing, const int nGhosts[3])

int	Initialize (const vtkAMRBox def, double origin, double *spacing, int nGhostsI, int nGhostsJ, int nGhostsK)

virtual void	BlankPoint (vtkIdType ptId)

virtual void	UnBlankPoint (vtkIdType ptId)

virtual void	BlankPoint (const int i, const int j, const int k)

virtual void	UnBlankPoint (const int i, const int j, const int k)

virtual void	BlankCell (vtkIdType ptId)

virtual void	UnBlankCell (vtkIdType ptId)

virtual void	BlankCell (const int i, const int j, const int k)

virtual void	UnBlankCell (const int i, const int j, const int k)

virtual bool	HasAnyBlankCells ()

virtual bool	HasAnyBlankPoints ()

virtual unsigned char	IsPointVisible (vtkIdType ptId)

virtual unsigned char	IsCellVisible (vtkIdType cellId)

virtual vtkImageData *	NewImageDataCopy ()

Public Member Functions inherited from vtkImageData
vtkImageData *	NewInstance () const

virtual vtkIdType	GetNumberOfCells ()

virtual vtkIdType	GetNumberOfPoints ()

virtual double *	GetPoint (vtkIdType ptId)

virtual void	GetPoint (vtkIdType id, double x[3])

virtual void	GetCellBounds (vtkIdType cellId, double bounds[6])

virtual vtkIdType	FindPoint (double x, double y, double z)

virtual vtkIdType	FindPoint (double x[3])

virtual void	ComputeBounds ()

virtual void	SetDimensions (int i, int j, int k)

virtual void	SetDimensions (const int dims[3])

virtual int *	GetDimensions ()

virtual void	GetDimensions (int dims[3])

virtual int	ComputeStructuredCoordinates (const double x[3], int ijk[3], double pcoords[3])

virtual void	GetVoxelGradient (int i, int j, int k, vtkDataArray s, vtkDataArray g)

virtual void	GetPointGradient (int i, int j, int k, vtkDataArray *s, double g[3])

virtual int	GetDataDimension ()

virtual vtkIdType	ComputePointId (int ijk[3])

virtual vtkIdType	ComputeCellId (int ijk[3])

virtual void	SetAxisUpdateExtent (int axis, int min, int max, const int updateExtent, int axisUpdateExtent)

virtual void	GetAxisUpdateExtent (int axis, int &min, int &max, const int *updateExtent)

virtual void	SetExtent (int extent[6])

virtual void	SetExtent (int x1, int x2, int y1, int y2, int z1, int z2)

virtual int *	GetExtent ()

virtual void	GetExtent (int &, int &, int &, int &, int &, int &)

virtual void	GetExtent (int[6])

virtual double	GetScalarTypeMin (vtkInformation *meta_data)

virtual double	GetScalarTypeMin ()

virtual double	GetScalarTypeMax (vtkInformation *meta_data)

virtual double	GetScalarTypeMax ()

virtual int	GetScalarSize (vtkInformation *meta_data)

virtual int	GetScalarSize ()

virtual vtkIdType *	GetIncrements ()

virtual void	GetIncrements (vtkIdType &incX, vtkIdType &incY, vtkIdType &incZ)

virtual void	GetIncrements (vtkIdType inc[3])

virtual vtkIdType *	GetIncrements (vtkDataArray *scalars)

virtual void	GetIncrements (vtkDataArray *scalars, vtkIdType &incX, vtkIdType &incY, vtkIdType &incZ)

virtual void	GetIncrements (vtkDataArray *scalars, vtkIdType inc[3])

virtual void	GetContinuousIncrements (int extent[6], vtkIdType &incX, vtkIdType &incY, vtkIdType &incZ)

virtual void	GetContinuousIncrements (vtkDataArray *scalars, int extent[6], vtkIdType &incX, vtkIdType &incY, vtkIdType &incZ)

virtual void *	GetScalarPointerForExtent (int extent[6])

virtual void *	GetScalarPointer (int coordinates[3])

virtual void *	GetScalarPointer (int x, int y, int z)

virtual void *	GetScalarPointer ()

virtual float	GetScalarComponentAsFloat (int x, int y, int z, int component)

virtual void	SetScalarComponentFromFloat (int x, int y, int z, int component, float v)

virtual double	GetScalarComponentAsDouble (int x, int y, int z, int component)

virtual void	SetScalarComponentFromDouble (int x, int y, int z, int component, double v)

virtual void	AllocateScalars (int dataType, int numComponents)

virtual void	AllocateScalars (vtkInformation *pipeline_info)

virtual void	CopyAndCastFrom (vtkImageData *inData, int extent[6])

virtual void	CopyAndCastFrom (vtkImageData *inData, int x0, int x1, int y0, int y1, int z0, int z1)

virtual void	Crop (const int *updateExtent)

virtual unsigned long	GetActualMemorySize ()

virtual void	SetSpacing (double, double, double)

virtual void	SetSpacing (double[3])

virtual double *	GetSpacing ()

virtual void	GetSpacing (double &, double &, double &)

virtual void	GetSpacing (double[3])

virtual void	SetOrigin (double, double, double)

virtual void	SetOrigin (double[3])

virtual double *	GetOrigin ()

virtual void	GetOrigin (double &, double &, double &)

virtual void	GetOrigin (double[3])

int	GetScalarType ()

const char *	GetScalarTypeAsString ()

int	GetNumberOfScalarComponents ()

virtual void	CopyInformationFromPipeline (vtkInformation *information)

virtual void	CopyInformationToPipeline (vtkInformation *information)

virtual void	PrepareForNewData ()

virtual void	ShallowCopy (vtkDataObject *src)

virtual void	DeepCopy (vtkDataObject *src)

void *	GetArrayPointerForExtent (vtkDataArray *array, int extent[6])

void *	GetArrayPointer (vtkDataArray *array, int coordinates[3])

void	GetArrayIncrements (vtkDataArray *array, vtkIdType increments[3])

void	ComputeInternalExtent (int intExt, int tgtExt, int *bnds)

virtual int	GetExtentType ()

Public Member Functions inherited from vtkDataSet
vtkDataSet *	NewInstance () const

virtual void	CopyAttributes (vtkDataSet *ds)

virtual vtkCellIterator *	NewCellIterator ()

virtual void	GetCellTypes (vtkCellTypes *types)

virtual void	GetCellNeighbors (vtkIdType cellId, vtkIdList ptIds, vtkIdList cellIds)

vtkIdType	FindPoint (double x, double y, double z)

unsigned long int	GetMTime ()

vtkCellData *	GetCellData ()

vtkPointData *	GetPointData ()

virtual void	Squeeze ()

double *	GetBounds ()

void	GetBounds (double bounds[6])

double *	GetCenter ()

void	GetCenter (double center[3])

double	GetLength ()

virtual void	GetScalarRange (double range[2])

double *	GetScalarRange ()

int	CheckAttributes ()

virtual void	GenerateGhostArray (int zeroExt[6])

virtual void	GenerateGhostArray (int zeroExt[6], bool cellOnly)

virtual vtkFieldData *	GetAttributesAsFieldData (int type)

virtual vtkIdType	GetNumberOfElements (int type)

bool	HasAnyGhostCells ()

bool	HasAnyGhostPoints ()

vtkUnsignedCharArray *	GetPointGhostArray ()

void	UpdatePointGhostArrayCache ()

vtkUnsignedCharArray *	AllocatePointGhostArray ()

vtkUnsignedCharArray *	GetCellGhostArray ()

void	UpdateCellGhostArrayCache ()

vtkUnsignedCharArray *	AllocateCellGhostArray ()

Public Member Functions inherited from vtkDataObject
vtkDataObject *	NewInstance () const

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

void	ReleaseData ()

virtual int	GetDataReleased ()

void	GlobalReleaseDataFlagOn ()

void	GlobalReleaseDataFlagOff ()

virtual void	SetFieldData (vtkFieldData *)

virtual vtkFieldData *	GetFieldData ()

unsigned long	GetUpdateTime ()

virtual void	CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info))

virtual void	CopyInformationToPipeline (vtkInformation *vtkNotUsed(info))

void	DataHasBeenGenerated ()

virtual vtkDataSetAttributes *	GetAttributes (int type)

virtual int	GetAttributeTypeForArray (vtkAbstractArray *arr)

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

int	GetReferenceCount ()

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

Static Public Member Functions
static vtkUniformGrid *	New ()

static int	IsTypeOf (const char *type)

static vtkUniformGrid *	SafeDownCast (vtkObjectBase *o)

static vtkUniformGrid *	GetData (vtkInformation *info)

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

Static Public Member Functions inherited from vtkImageData
static vtkImageData *	New ()

static int	IsTypeOf (const char *type)

static vtkImageData *	SafeDownCast (vtkObjectBase *o)

static int	ComputeStructuredCoordinates (const double x[3], int ijk[3], double pcoords[3], const int extent, const double spacing, const double origin, const double bounds)

static void	SetScalarType (int, vtkInformation *meta_data)

static int	GetScalarType (vtkInformation *meta_data)

static bool	HasScalarType (vtkInformation *meta_data)

static void	SetNumberOfScalarComponents (int n, vtkInformation *meta_data)

static int	GetNumberOfScalarComponents (vtkInformation *meta_data)

static bool	HasNumberOfScalarComponents (vtkInformation *meta_data)

static vtkImageData *	GetData (vtkInformation *info)

static vtkImageData *	GetData (vtkInformationVector *v, int i=0)

Static Public Member Functions inherited from vtkDataSet
static int	IsTypeOf (const char *type)

static vtkDataSet *	SafeDownCast (vtkObjectBase *o)

static vtkDataSet *	GetData (vtkInformation *info)

static vtkDataSet *	GetData (vtkInformationVector *v, int i=0)

Static Public Member Functions inherited from vtkDataObject
static vtkDataObject *	New ()

static int	IsTypeOf (const char *type)

static vtkDataObject *	SafeDownCast (vtkObjectBase *o)

static void	SetGlobalReleaseDataFlag (int val)

static int	GetGlobalReleaseDataFlag ()

static vtkInformation *	GetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType)

static vtkInformation *	GetNamedFieldInformation (vtkInformation info, int fieldAssociation, const char name)

static void	RemoveNamedFieldInformation (vtkInformation info, int fieldAssociation, const char name)

static vtkInformation *	SetActiveAttribute (vtkInformation info, int fieldAssociation, const char attributeName, int attributeType)

static void	SetActiveAttributeInfo (vtkInformation info, int fieldAssociation, int attributeType, const char name, int arrayType, int numComponents, int numTuples)

static void	SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents)

static const char *	GetAssociationTypeAsString (int associationType)

static int	GetAssociationTypeFromString (const char *associationType)

static vtkInformationStringKey *	DATA_TYPE_NAME ()

static vtkInformationDataObjectKey *	DATA_OBJECT ()

static vtkInformationIntegerKey *	DATA_EXTENT_TYPE ()

static vtkInformationIntegerPointerKey *	DATA_EXTENT ()

static vtkInformationIntegerVectorKey *	ALL_PIECES_EXTENT ()

static vtkInformationIntegerKey *	DATA_PIECE_NUMBER ()

static vtkInformationIntegerKey *	DATA_NUMBER_OF_PIECES ()

static vtkInformationIntegerKey *	DATA_NUMBER_OF_GHOST_LEVELS ()

static vtkInformationDoubleKey *	DATA_TIME_STEP ()

static vtkInformationInformationVectorKey *	POINT_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	CELL_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	VERTEX_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	EDGE_DATA_VECTOR ()

static vtkInformationIntegerKey *	FIELD_ARRAY_TYPE ()

static vtkInformationIntegerKey *	FIELD_ASSOCIATION ()

static vtkInformationIntegerKey *	FIELD_ATTRIBUTE_TYPE ()

static vtkInformationIntegerKey *	FIELD_ACTIVE_ATTRIBUTE ()

static vtkInformationIntegerKey *	FIELD_NUMBER_OF_COMPONENTS ()

static vtkInformationIntegerKey *	FIELD_NUMBER_OF_TUPLES ()

static vtkInformationIntegerKey *	FIELD_OPERATION ()

static vtkInformationDoubleVectorKey *	FIELD_RANGE ()

static vtkInformationIntegerVectorKey *	PIECE_EXTENT ()

static vtkInformationStringKey *	FIELD_NAME ()

static vtkInformationDoubleVectorKey *	ORIGIN ()

static vtkInformationDoubleVectorKey *	SPACING ()

static vtkInformationDoubleVectorKey *	BOUNDING_BOX ()

static vtkInformationDataObjectKey *	SIL ()

static vtkDataObject *	GetData (vtkInformation *info)

static vtkDataObject *	GetData (vtkInformationVector *v, int i=0)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkUniformGrid ()

	~vtkUniformGrid ()

void	GetCellDims (int cellDims[3])

virtual void	ComputeScalarRange ()

vtkEmptyCell *	GetEmptyCell ()

Protected Member Functions inherited from vtkImageData
	vtkImageData ()

	~vtkImageData ()

void	ComputeIncrements ()

void	ComputeIncrements (int numberOfComponents)

void	ComputeIncrements (vtkDataArray *scalars)

void	ComputeIncrements (vtkIdType inc[3])

void	ComputeIncrements (int numberOfComponents, vtkIdType inc[3])

void	ComputeIncrements (vtkDataArray *scalars, vtkIdType inc[3])

void	CopyOriginAndSpacingFromPipeline (vtkInformation *info)

void	SetDataDescription (int desc)

int	GetDataDescription ()

Protected Member Functions inherited from vtkDataSet
	vtkDataSet ()

	~vtkDataSet ()

bool	IsAnyBitSet (vtkUnsignedCharArray *a, int bitFlag)

Protected Member Functions inherited from vtkDataObject
	vtkDataObject ()

	~vtkDataObject ()

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

virtual void	RegisterInternal (vtkObjectBase *, int check)

virtual void	UnRegisterInternal (vtkObjectBase *, int check)

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Additional Inherited Members
Protected Attributes inherited from vtkImageData
int	Dimensions [3]

vtkIdType	Increments [3]

double	Origin [3]

double	Spacing [3]

int	Extent [6]

vtkTimeStamp	ExtentComputeTime

Protected Attributes inherited from vtkDataSet
vtkCellData *	CellData

vtkPointData *	PointData

vtkCallbackCommand *	DataObserver

vtkTimeStamp	ComputeTime

double	Bounds [6]

double	Center [3]

double	ScalarRange [2]

vtkTimeStamp	ScalarRangeComputeTime

vtkUnsignedCharArray *	PointGhostArray

vtkUnsignedCharArray *	CellGhostArray

Protected Attributes inherited from vtkDataObject
vtkFieldData *	FieldData

int	DataReleased

vtkTimeStamp	UpdateTime

vtkInformation *	Information

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

image data with blanking

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

Examples:: vtkUniformGrid (Examples)

Tests:: vtkUniformGrid (Tests)

Definition at line 39 of file vtkUniformGrid.h.

Member Typedef Documentation

◆ Superclass

typedef vtkImageData vtkUniformGrid::Superclass

Definition at line 45 of file vtkUniformGrid.h.

Constructor & Destructor Documentation

◆ vtkUniformGrid()

vtkUniformGrid::vtkUniformGrid ( )

protected

◆ ~vtkUniformGrid()

vtkUniformGrid::~vtkUniformGrid ( )

protected

Member Function Documentation

◆ New()

static vtkUniformGrid* vtkUniformGrid::New ( )

static

Construct an empty uniform grid.

◆ IsTypeOf()

static int vtkUniformGrid::IsTypeOf ( const char * type )

static

◆ IsA()

virtual int vtkUniformGrid::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 vtkImageData.

◆ SafeDownCast()

static vtkUniformGrid* vtkUniformGrid::SafeDownCast ( vtkObjectBase * o )

static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkUniformGrid::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkImageData.

◆ NewInstance()

vtkUniformGrid* vtkUniformGrid::NewInstance ( ) const

◆ PrintSelf()

void vtkUniformGrid::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 vtkImageData.

◆ CopyStructure()

virtual void vtkUniformGrid::CopyStructure ( vtkDataSet * ds )

virtual

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

Reimplemented from vtkImageData.

◆ GetDataObjectType()

virtual int vtkUniformGrid::GetDataObjectType ( )

inlinevirtual

Return what type of dataset this is.

Reimplemented from vtkImageData.

Definition at line 54 of file vtkUniformGrid.h.

◆ GetCell() [1/2]

virtual vtkCell* vtkUniformGrid::GetCell ( vtkIdType cellId )

virtual

Standard vtkDataSet API methods. See vtkDataSet for more information.

Reimplemented from vtkImageData.

◆ GetCell() [2/2]

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

virtual

Get cell with cellId such that: 0 <= cellId < NumberOfCells. This is a thread-safe alternative to the previous GetCell() method. THIS METHOD IS THREAD SAFE IF FIRST CALLED FROM A SINGLE THREAD AND THE DATASET IS NOT MODIFIED

Reimplemented from vtkImageData.

◆ FindCell() [1/2]

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

virtual

Locate cell based on global coordinate x and tolerance squared. If cell and cellId is non-NULL, then search starts from this cell and looks at immediate neighbors. Returns cellId >= 0 if inside, < 0 otherwise. The parametric coordinates are provided in pcoords[3]. The interpolation weights are returned in weights[]. (The number of weights is equal to the number of points in the found cell). Tolerance is used to control how close the point is to be considered "in" the cell. THIS METHOD IS NOT THREAD SAFE.

Reimplemented from vtkImageData.

◆ FindCell() [2/2]

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

virtual

This is a version of the above method that can be used with multithreaded applications. A vtkGenericCell must be passed in to be used in internal calls that might be made to GetCell() THIS METHOD IS THREAD SAFE IF FIRST CALLED FROM A SINGLE THREAD AND THE DATASET IS NOT MODIFIED

Reimplemented from vtkImageData.

◆ FindAndGetCell()

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

virtual

Locate the cell that contains a point and return the cell. Also returns the subcell id, parametric coordinates and weights for subsequent interpolation. This method combines the derived class methods int FindCell and vtkCell *GetCell. Derived classes may provide a more efficient implementation. See for example vtkStructuredPoints. THIS METHOD IS NOT THREAD SAFE.

Reimplemented from vtkImageData.

◆ GetCellType()

virtual int vtkUniformGrid::GetCellType ( vtkIdType cellId )

virtual

Get type of cell with cellId such that: 0 <= cellId < NumberOfCells. THIS METHOD IS THREAD SAFE IF FIRST CALLED FROM A SINGLE THREAD AND THE DATASET IS NOT MODIFIED

Reimplemented from vtkImageData.

◆ GetCellPoints()

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

inlinevirtual

Topological inquiry to get points defining cell. THIS METHOD IS THREAD SAFE IF FIRST CALLED FROM A SINGLE THREAD AND THE DATASET IS NOT MODIFIED

Reimplemented from vtkImageData.

Definition at line 72 of file vtkUniformGrid.h.

◆ GetPointCells()

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

inlinevirtual

Topological inquiry to get cells using point. THIS METHOD IS THREAD SAFE IF FIRST CALLED FROM A SINGLE THREAD AND THE DATASET IS NOT MODIFIED

Reimplemented from vtkImageData.

Definition at line 75 of file vtkUniformGrid.h.

◆ Initialize() [1/5]

virtual void vtkUniformGrid::Initialize ( )

virtual

Restore data object to initial state.

Reimplemented from vtkImageData.

◆ GetMaxCellSize()

virtual int vtkUniformGrid::GetMaxCellSize ( )

inlinevirtual

Convenience method returns largest cell size in dataset. This is generally used to allocate memory for supporting data structures. THIS METHOD IS THREAD SAFE

Reimplemented from vtkImageData.

Definition at line 78 of file vtkUniformGrid.h.

◆ GetGridDescription()

int vtkUniformGrid::GetGridDescription ( )

Returns the data description of this uniform grid instance.

◆ Initialize() [2/5]

int vtkUniformGrid::Initialize	(	const vtkAMRBox *	def,
		double *	origin,
		double *	spacing
	)

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.

◆ Initialize() [3/5]

int vtkUniformGrid::Initialize	(	const vtkAMRBox *	def,
		double *	origin,
		double *	spacing,
		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.

◆ Initialize() [4/5]

int vtkUniformGrid::Initialize	(	const vtkAMRBox *	def,
		double *	origin,
		double *	spacing,
		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.

◆ Initialize() [5/5]

int vtkUniformGrid::Initialize	(	const vtkAMRBox *	def,
		double *	origin,
		double *	spacing,
		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.

◆ BlankPoint() [1/2]

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.

◆ UnBlankPoint() [1/2]

virtual void vtkUniformGrid::UnBlankPoint ( vtkIdType ptId )

virtual

◆ BlankPoint() [2/2]

virtual void vtkUniformGrid::BlankPoint	(	const int	i,
		const int	j,
		const int	k
	)

virtual

◆ UnBlankPoint() [2/2]

virtual void vtkUniformGrid::UnBlankPoint	(	const int	i,
		const int	j,
		const int	k
	)

virtual

◆ BlankCell() [1/2]

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.

◆ UnBlankCell() [1/2]

virtual void vtkUniformGrid::UnBlankCell ( vtkIdType ptId )

virtual

◆ BlankCell() [2/2]

virtual void vtkUniformGrid::BlankCell	(	const int	i,
		const int	j,
		const int	k
	)

virtual

◆ UnBlankCell() [2/2]

virtual void vtkUniformGrid::UnBlankCell	(	const int	i,
		const int	j,
		const int	k
	)

virtual

◆ HasAnyBlankCells()

virtual bool vtkUniformGrid::HasAnyBlankCells ( )

virtual

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

Reimplemented from vtkDataSet.

◆ HasAnyBlankPoints()

virtual bool vtkUniformGrid::HasAnyBlankPoints ( )

virtual

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

Reimplemented from vtkDataSet.

◆ IsPointVisible()

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.

◆ IsCellVisible()

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.

◆ NewImageDataCopy()

virtual vtkImageData* vtkUniformGrid::NewImageDataCopy ( )

virtual

◆ GetData() [1/2]

static vtkUniformGrid* vtkUniformGrid::GetData ( vtkInformation * info )

static

Retrieve an instance of this class from an information object.

◆ GetData() [2/2]

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

static

◆ GetCellDims()

void vtkUniformGrid::GetCellDims ( int cellDims[3] )

protected

Returns the cell dimensions for this vtkUniformGrid instance.

◆ ComputeScalarRange()

virtual void vtkUniformGrid::ComputeScalarRange ( )

protectedvirtual

Override this method because of blanking.

Reimplemented from vtkDataSet.

◆ GetEmptyCell()

vtkEmptyCell* vtkUniformGrid::GetEmptyCell ( )

protected

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

dox/opt/build/vtk6-6.3.0+dfsg2/Common/DataModel/vtkUniformGrid.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkUniformGrid()

◆ ~vtkUniformGrid()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ CopyStructure()

◆ GetDataObjectType()

◆ GetCell() [1/2]

◆ GetCell() [2/2]

◆ FindCell() [1/2]

◆ FindCell() [2/2]

◆ FindAndGetCell()

◆ GetCellType()

◆ GetCellPoints()

◆ GetPointCells()

◆ Initialize() [1/5]

◆ GetMaxCellSize()

◆ GetGridDescription()

◆ Initialize() [2/5]

◆ Initialize() [3/5]

◆ Initialize() [4/5]

◆ Initialize() [5/5]

◆ BlankPoint() [1/2]

◆ UnBlankPoint() [1/2]

◆ BlankPoint() [2/2]

◆ UnBlankPoint() [2/2]

◆ BlankCell() [1/2]

◆ UnBlankCell() [1/2]

◆ BlankCell() [2/2]

◆ UnBlankCell() [2/2]

◆ HasAnyBlankCells()

◆ HasAnyBlankPoints()

◆ IsPointVisible()

◆ IsCellVisible()

◆ NewImageDataCopy()

◆ GetData() [1/2]

◆ GetData() [2/2]

◆ GetCellDims()

◆ ComputeScalarRange()

◆ GetEmptyCell()