A subclass of ImageData. More...

#include <vtkStructuredPoints.h>

Inheritance diagram for vtkStructuredPoints:

Collaboration diagram for vtkStructuredPoints:

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 }
	Possible values for the FIELD_ASSOCIATION information entry. More...

enum	AttributeTypes { POINT , CELL , FIELD , POINT_THEN_CELL , VERTEX , EDGE , ROW , NUMBER_OF_ATTRIBUTE_TYPES }
	Possible attribute types. More...

enum	FieldOperations { FIELD_OPERATION_PRESERVED , FIELD_OPERATION_REINTERPOLATED , FIELD_OPERATION_MODIFIED , FIELD_OPERATION_REMOVED }
	Possible values for the FIELD_OPERATION information entry. More...

typedef vtkObject	Superclass

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkStructuredPoints *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

int	GetDataObjectType () override
	To simplify filter superclasses,.

Public Member Functions inherited from vtkImageData
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkImageData *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

void	CopyStructure (vtkDataSet *ds) override
	Copy the geometric and topological structure of an input image data object.

int	GetDataObjectType () override
	Return what type of dataset this is.

void	GetCellNeighbors (vtkIdType cellId, vtkIdList ptIds, vtkIdList cellIds, int *seedLoc)
	Get cell neighbors around cell located at `seedloc`, except cell of id `cellId`.

void	Initialize () override
	Restore data object to initial state.

unsigned char	IsPointVisible (vtkIdType ptId)
	Return non-zero value if specified point is visible.

unsigned char	IsCellVisible (vtkIdType cellId)
	Return non-zero value if specified point is visible.

bool	HasAnyBlankPoints () override
	Returns 1 if there is any visibility constraint on the points, 0 otherwise.

bool	HasAnyBlankCells () override
	Returns 1 if there is any visibility constraint on the cells, 0 otherwise.

void	GetCellDims (int cellDims[3])
	Given the node dimensions of this grid instance, this method computes the node dimensions.

virtual void	SetDimensions (int i, int j, int k)
	Same as SetExtent(0, i-1, 0, j-1, 0, k-1)

virtual void	SetDimensions (const int dims[3])
	Same as SetExtent(0, dims[0]-1, 0, dims[1]-1, 0, dims[2]-1)

virtual int *	GetDimensions ()
	Get dimensions of this structured points dataset.

virtual void	GetDimensions (int dims[3])
	Get dimensions of this structured points dataset.

virtual int	ComputeStructuredCoordinates (const double x[3], int ijk[3], double pcoords[3])
	Convenience function computes the structured coordinates for a point x[3].

virtual void	GetVoxelGradient (int i, int j, int k, vtkDataArray s, vtkDataArray g)
	Given structured coordinates (i,j,k) for a voxel cell, compute the eight gradient values for the voxel corners.

virtual void	GetPointGradient (int i, int j, int k, vtkDataArray *s, double g[3])
	Given structured coordinates (i,j,k) for a point in a structured point dataset, compute the gradient vector from the scalar data at that point.

virtual int	GetDataDimension ()
	Return the dimensionality of the data.

virtual vtkIdType	ComputePointId (int ijk[3])
	Given a location in structured coordinates (i-j-k), return the point id.

virtual vtkIdType	ComputeCellId (int ijk[3])
	Given a location in structured coordinates (i-j-k), return the cell id.

virtual void	AllocateScalars (int dataType, int numComponents)
	Allocate the point scalars for this dataset.

virtual void	AllocateScalars (vtkInformation *pipeline_info)
	Allocate the point scalars for this dataset.

void	Crop (const int *updateExtent) override
	Reallocates and copies to set the Extent to updateExtent.

unsigned long	GetActualMemorySize () override
	Return the actual size of the data in kibibytes (1024 bytes).

virtual void	TransformPhysicalPlaneToContinuousIndex (double const pplane[4], double iplane[4])
	Convert a plane from physical to a continuous index.

int	GetScalarType ()

const char *	GetScalarTypeAsString ()

void	CopyInformationFromPipeline (vtkInformation *information) override
	Override these to handle origin, spacing, scalar type, and scalar number of components.

void	CopyInformationToPipeline (vtkInformation *information) override
	Copy information from this data object to the pipeline information.

void	PrepareForNewData () override
	make the output data ready for new data to be inserted.

void	GetArrayIncrements (vtkDataArray *array, vtkIdType increments[3])
	Since various arrays have different number of components, the will have different increments.

void	ComputeInternalExtent (int intExt, int tgtExt, int *bnds)
	Given how many pixel are required on a side for bounrary conditions (in bnds), the target extent to traverse, compute the internal extent (the extent for this ImageData that does not suffer from any boundary conditions) and place it in intExt.

int	GetExtentType () override
	The extent type is a 3D extent.

vtkIdType	GetNumberOfCells () override
	Standard vtkDataSet API methods.

vtkIdType	GetNumberOfPoints () override
	Standard vtkDataSet API methods.

double *	GetPoint (vtkIdType ptId) override
	Standard vtkDataSet API methods.

void	GetPoint (vtkIdType id, double x[3]) override
	Standard vtkDataSet API methods.

vtkCell *	GetCell (vtkIdType cellId) override
	Standard vtkDataSet API methods.

vtkCell *	GetCell (int i, int j, int k) override
	Standard vtkDataSet API methods.

void	GetCell (vtkIdType cellId, vtkGenericCell *cell) override
	Standard vtkDataSet API methods.

void	GetCellBounds (vtkIdType cellId, double bounds[6]) override
	Standard vtkDataSet API methods.

virtual vtkIdType	FindPoint (double x, double y, double z)
	Standard vtkDataSet API methods.

vtkIdType	FindPoint (double x[3]) override
	Standard vtkDataSet API methods.

vtkIdType	FindCell (double x[3], vtkCell cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double weights) override
	Standard vtkDataSet API methods.

vtkIdType	FindCell (double x[3], vtkCell cell, vtkGenericCell gencell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights) override
	Standard vtkDataSet API methods.

vtkCell *	FindAndGetCell (double x[3], vtkCell cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double weights) override
	Standard vtkDataSet API methods.

int	GetCellType (vtkIdType cellId) override
	Standard vtkDataSet API methods.

void	GetCellPoints (vtkIdType cellId, vtkIdList *ptIds) override
	Standard vtkDataSet API methods.

void	GetPointCells (vtkIdType ptId, vtkIdList *cellIds) override
	Standard vtkDataSet API methods.

void	ComputeBounds () override
	Standard vtkDataSet API methods.

int	GetMaxCellSize () override
	Standard vtkDataSet API methods.

void	GetCellNeighbors (vtkIdType cellId, vtkIdList ptIds, vtkIdList cellIds) override
	Standard vtkDataSet API methods.

virtual void	SetAxisUpdateExtent (int axis, int min, int max, const int updateExtent, int axisUpdateExtent)
	Set / Get the extent on just one axis.

virtual void	GetAxisUpdateExtent (int axis, int &min, int &max, const int *updateExtent)
	Set / Get the extent on just one axis.

virtual void	SetExtent (int extent[6])
	Set/Get the extent.

virtual void	SetExtent (int x1, int x2, int y1, int y2, int z1, int z2)
	Set/Get the extent.

virtual int *	GetExtent ()
	Set/Get the extent.

virtual void	GetExtent (int &, int &, int &, int &, int &, int &)
	Set/Get the extent.

virtual void	GetExtent (int[6])
	Set/Get the extent.

virtual double	GetScalarTypeMin (vtkInformation *meta_data)
	These returns the minimum and maximum values the ScalarType can hold without overflowing.

virtual double	GetScalarTypeMin ()
	These returns the minimum and maximum values the ScalarType can hold without overflowing.

virtual double	GetScalarTypeMax (vtkInformation *meta_data)
	These returns the minimum and maximum values the ScalarType can hold without overflowing.

virtual double	GetScalarTypeMax ()
	These returns the minimum and maximum values the ScalarType can hold without overflowing.

virtual int	GetScalarSize (vtkInformation *meta_data)
	Get the size of the scalar type in bytes.

virtual int	GetScalarSize ()
	Get the size of the scalar type in bytes.

virtual vtkIdType *	GetIncrements ()
	Different ways to get the increments for moving around the data.

virtual void	GetIncrements (vtkIdType &incX, vtkIdType &incY, vtkIdType &incZ)
	Different ways to get the increments for moving around the data.

virtual void	GetIncrements (vtkIdType inc[3])
	Different ways to get the increments for moving around the data.

virtual vtkIdType *	GetIncrements (vtkDataArray *scalars)
	Different ways to get the increments for moving around the data.

virtual void	GetIncrements (vtkDataArray *scalars, vtkIdType &incX, vtkIdType &incY, vtkIdType &incZ)
	Different ways to get the increments for moving around the data.

virtual void	GetIncrements (vtkDataArray *scalars, vtkIdType inc[3])
	Different ways to get the increments for moving around the data.

virtual void	GetContinuousIncrements (int extent[6], vtkIdType &incX, vtkIdType &incY, vtkIdType &incZ)
	Different ways to get the increments for moving around the data.

virtual void	GetContinuousIncrements (vtkDataArray *scalars, int extent[6], vtkIdType &incX, vtkIdType &incY, vtkIdType &incZ)
	Different ways to get the increments for moving around the data.

virtual void *	GetScalarPointerForExtent (int extent[6])
	Access the native pointer for the scalar data.

virtual void *	GetScalarPointer (int coordinates[3])
	Access the native pointer for the scalar data.

virtual void *	GetScalarPointer (int x, int y, int z)
	Access the native pointer for the scalar data.

virtual void *	GetScalarPointer ()
	Access the native pointer for the scalar data.

virtual vtkIdType	GetScalarIndexForExtent (int extent[6])
	Access the index for the scalar data.

virtual vtkIdType	GetScalarIndex (int coordinates[3])
	Access the index for the scalar data.

virtual vtkIdType	GetScalarIndex (int x, int y, int z)
	Access the index for the scalar data.

virtual float	GetScalarComponentAsFloat (int x, int y, int z, int component)
	For access to data from wrappers.

virtual void	SetScalarComponentFromFloat (int x, int y, int z, int component, float v)
	For access to data from wrappers.

virtual double	GetScalarComponentAsDouble (int x, int y, int z, int component)
	For access to data from wrappers.

virtual void	SetScalarComponentFromDouble (int x, int y, int z, int component, double v)
	For access to data from wrappers.

virtual void	CopyAndCastFrom (vtkImageData *inData, int extent[6])
	This method is passed a input and output region, and executes the filter algorithm to fill the output from the input.

virtual void	CopyAndCastFrom (vtkImageData *inData, int x0, int x1, int y0, int y1, int z0, int z1)
	This method is passed a input and output region, and executes the filter algorithm to fill the output from the input.

virtual double *	GetSpacing ()
	Set the spacing (width,height,length) of the cubical cells that compose the data set.

virtual void	GetSpacing (double &, double &, double &)
	Set the spacing (width,height,length) of the cubical cells that compose the data set.

virtual void	GetSpacing (double[3])
	Set the spacing (width,height,length) of the cubical cells that compose the data set.

virtual void	SetSpacing (double i, double j, double k)
	Set the spacing (width,height,length) of the cubical cells that compose the data set.

virtual void	SetSpacing (const double ijk[3])
	Set the spacing (width,height,length) of the cubical cells that compose the data set.

virtual double *	GetOrigin ()
	Set/Get the origin of the dataset.

virtual void	GetOrigin (double &, double &, double &)
	Set/Get the origin of the dataset.

virtual void	GetOrigin (double[3])
	Set/Get the origin of the dataset.

virtual void	SetOrigin (double i, double j, double k)
	Set/Get the origin of the dataset.

virtual void	SetOrigin (const double ijk[3])
	Set/Get the origin of the dataset.

virtual vtkMatrix3x3 *	GetDirectionMatrix ()
	Set/Get the direction transform of the dataset.

virtual void	SetDirectionMatrix (vtkMatrix3x3 *m)
	Set/Get the direction transform of the dataset.

virtual void	SetDirectionMatrix (const double elements[9])
	Set/Get the direction transform of the dataset.

virtual void	SetDirectionMatrix (double e00, double e01, double e02, double e10, double e11, double e12, double e20, double e21, double e22)
	Set/Get the direction transform of the dataset.

virtual vtkMatrix4x4 *	GetIndexToPhysicalMatrix ()
	Get the transformation matrix from the index space to the physical space coordinate system of the dataset.

virtual vtkMatrix4x4 *	GetPhysicalToIndexMatrix ()
	Get the transformation matrix from the physical space to the index space coordinate system of the dataset.

virtual void	TransformPhysicalPointToContinuousIndex (double x, double y, double z, double ijk[3])
	Convert coordinates from physical space (xyz) to index space (ijk).

virtual void	TransformPhysicalPointToContinuousIndex (const double xyz[3], double ijk[3])
	Convert coordinates from physical space (xyz) to index space (ijk).

virtual void	TransformPhysicalNormalToContinuousIndex (const double xyz[3], double ijk[3])
	Convert normal from physical space (xyz) to index space (ijk).

void	ShallowCopy (vtkDataObject *src) override
	Shallow and Deep copy.

void	DeepCopy (vtkDataObject *src) override
	Shallow and Deep copy.

void *	GetArrayPointerForExtent (vtkDataArray *array, int extent[6])
	These are convenience methods for getting a pointer from any filed array.

void *	GetArrayPointer (vtkDataArray *array, int coordinates[3])
	These are convenience methods for getting a pointer from any filed array.

vtkIdType	GetTupleIndex (vtkDataArray *array, int coordinates[3])
	Given a data array and a coordinate, return the index of the tuple in the array corresponding to that coordinate.

virtual void	TransformContinuousIndexToPhysicalPoint (double i, double j, double k, double xyz[3])
	Convert coordinates from index space (ijk) to physical space (xyz).

virtual void	TransformContinuousIndexToPhysicalPoint (const double ijk[3], double xyz[3])
	Convert coordinates from index space (ijk) to physical space (xyz).

virtual void	TransformIndexToPhysicalPoint (int i, int j, int k, double xyz[3])
	Convert coordinates from index space (ijk) to physical space (xyz).

virtual void	TransformIndexToPhysicalPoint (const int ijk[3], double xyz[3])
	Convert coordinates from index space (ijk) to physical space (xyz).

int	GetNumberOfScalarComponents ()
	Set/Get the number of scalar components for points.

Public Member Functions inherited from vtkDataSet
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkDataSet *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

virtual void	CopyStructure (vtkDataSet *ds)=0
	Copy the geometric and topological structure of an object.

virtual void	CopyAttributes (vtkDataSet *ds)
	Copy the attributes associated with the specified dataset to this instance of vtkDataSet.

virtual vtkIdType	GetNumberOfPoints ()=0
	Determine the number of points composing the dataset.

virtual vtkIdType	GetNumberOfCells ()=0
	Determine the number of cells composing the dataset.

virtual double *	GetPoint (vtkIdType ptId)=0
	Get point coordinates with ptId such that: 0 <= ptId < NumberOfPoints.

virtual void	GetPoint (vtkIdType id, double x[3])
	Copy point coordinates into user provided array x[3] for specified point id.

virtual vtkCellIterator *	NewCellIterator ()
	Return an iterator that traverses the cells in this data set.

virtual vtkCell *	GetCell (vtkIdType cellId)=0
	Get cell with cellId such that: 0 <= cellId < NumberOfCells.

virtual vtkCell *	GetCell (int vtkNotUsed(i), int vtkNotUsed(j), int vtkNotUsed(k))

void	SetCellOrderAndRationalWeights (vtkIdType cellId, vtkGenericCell *cell)

virtual void	GetCell (vtkIdType cellId, vtkGenericCell *cell)=0
	Get cell with cellId such that: 0 <= cellId < NumberOfCells.

virtual void	GetCellBounds (vtkIdType cellId, double bounds[6])
	Get the bounds of the cell with cellId such that: 0 <= cellId < NumberOfCells.

virtual int	GetCellType (vtkIdType cellId)=0
	Get type of cell with cellId such that: 0 <= cellId < NumberOfCells.

virtual void	GetCellTypes (vtkCellTypes *types)
	Get a list of types of cells in a dataset.

virtual void	GetCellPoints (vtkIdType cellId, vtkIdList *ptIds)=0
	Topological inquiry to get points defining cell.

virtual void	GetPointCells (vtkIdType ptId, vtkIdList *cellIds)=0
	Topological inquiry to get cells using point.

virtual void	GetCellNeighbors (vtkIdType cellId, vtkIdList ptIds, vtkIdList cellIds)
	Topological inquiry to get all cells using list of points exclusive of cell specified (e.g., cellId).

virtual vtkIdType	FindCell (double x[3], vtkCell cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double weights)=0
	Locate cell based on global coordinate x and tolerance squared.

virtual vtkIdType	FindCell (double x[3], vtkCell cell, vtkGenericCell gencell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)=0
	This is a version of the above method that can be used with multithreaded applications.

virtual vtkCell *	FindAndGetCell (double x[3], vtkCell cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double weights)
	Locate the cell that contains a point and return the cell.

vtkMTimeType	GetMTime () override
	Datasets are composite objects and need to check each part for MTime THIS METHOD IS THREAD SAFE.

vtkCellData *	GetCellData ()
	Return a pointer to this dataset's cell data.

vtkPointData *	GetPointData ()
	Return a pointer to this dataset's point data.

virtual void	Squeeze ()
	Reclaim any extra memory used to store data.

virtual void	ComputeBounds ()
	Compute the data bounding box from data points.

double *	GetBounds ()
	Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,zmax).

void	GetBounds (double bounds[6])
	Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,zmax).

double *	GetCenter ()
	Get the center of the bounding box.

void	GetCenter (double center[3])
	Get the center of the bounding box.

double	GetLength ()
	Return the length of the diagonal of the bounding box.

void	Initialize () override
	Restore data object to initial state.

virtual void	GetScalarRange (double range[2])
	Convenience method to get the range of the first component (and only the first component) of any scalars in the data set.

double *	GetScalarRange ()
	Convenience method to get the range of the first component (and only the first component) of any scalars in the data set.

virtual int	GetMaxCellSize ()=0
	Convenience method returns largest cell size in dataset.

unsigned long	GetActualMemorySize () override
	Return the actual size of the data in kibibytes (1024 bytes).

int	GetDataObjectType () override
	Return the type of data object.

int	CheckAttributes ()
	This method checks to see if the cell and point attributes match the geometry.

vtkFieldData *	GetAttributesAsFieldData (int type) override
	Returns the attributes of the data object as a vtkFieldData.

vtkIdType	GetNumberOfElements (int type) override
	Get the number of elements for a specific attribute type (POINT, CELL, etc.).

bool	HasAnyGhostCells ()
	Returns 1 if there are any ghost cells 0 otherwise.

bool	HasAnyGhostPoints ()
	Returns 1 if there are any ghost points 0 otherwise.

virtual bool	HasAnyBlankCells ()
	Returns 1 if there are any blanking cells 0 otherwise.

virtual bool	HasAnyBlankPoints ()
	Returns 1 if there are any blanking points 0 otherwise.

vtkUnsignedCharArray *	GetPointGhostArray ()
	Gets the array that defines the ghost type of each point.

void	UpdatePointGhostArrayCache ()
	Updates the pointer to the point ghost array.

vtkUnsignedCharArray *	AllocatePointGhostArray ()
	Allocate ghost array for points.

vtkUnsignedCharArray *	GetCellGhostArray ()
	Get the array that defines the ghost type of each cell.

void	UpdateCellGhostArrayCache ()
	Updates the pointer to the cell ghost array.

vtkUnsignedCharArray *	AllocateCellGhostArray ()
	Allocate ghost array for cells.

vtkIdType	FindPoint (double x, double y, double z)
	Locate the closest point to the global coordinate x.

virtual void	GenerateGhostArray (int zeroExt[6])
	Normally called by pipeline executives or algorithms only.

virtual void	GenerateGhostArray (int zeroExt[6], bool cellOnly)
	Normally called by pipeline executives or algorithms only.

Public Member Functions inherited from vtkDataObject
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkDataObject *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

vtkMTimeType	GetMTime () override
	Data objects are composite objects and need to check each part for MTime.

virtual void	Initialize ()
	Restore data object to initial state,.

void	ReleaseData ()
	Release data back to system to conserve memory resource.

virtual int	GetDataObjectType ()
	Return class name of data type.

vtkMTimeType	GetUpdateTime ()
	Used by Threaded ports to determine if they should initiate an asynchronous update (still in development).

virtual unsigned long	GetActualMemorySize ()
	Return the actual size of the data in kibibytes (1024 bytes).

virtual void	CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info))
	Copy from the pipeline information to the data object's own information.

virtual void	CopyInformationToPipeline (vtkInformation *vtkNotUsed(info))
	Copy information from this data object to the pipeline information.

void	DataHasBeenGenerated ()
	This method is called by the source when it executes to generate data.

virtual void	PrepareForNewData ()
	make the output data ready for new data to be inserted.

virtual int	GetExtentType ()
	The ExtentType will be left as VTK_PIECES_EXTENT for data objects such as vtkPolyData and vtkUnstructuredGrid.

virtual void	Crop (const int *updateExtent)
	This method crops the data object (if necessary) so that the extent matches the update extent.

virtual vtkDataSetAttributes *	GetAttributes (int type)
	Returns the attributes of the data object of the specified attribute type.

virtual vtkDataArray *	GetGhostArray (int type)
	Returns the ghost arrays of the data object of the specified atribute type.

virtual vtkFieldData *	GetAttributesAsFieldData (int type)
	Returns the attributes of the data object as a vtkFieldData.

virtual int	GetAttributeTypeForArray (vtkAbstractArray *arr)
	Retrieves the attribute type that an array came from.

virtual vtkIdType	GetNumberOfElements (int type)
	Get the number of elements for a specific attribute type (POINT, CELL, etc.).

virtual vtkInformation *	GetInformation ()
	Set/Get the information object associated with this data object.

virtual void	SetInformation (vtkInformation *)
	Set/Get the information object associated with this data object.

virtual int	GetDataReleased ()
	Get the flag indicating the data has been released.

virtual void	SetFieldData (vtkFieldData *)
	Assign or retrieve a general field data to this data object.

virtual vtkFieldData *	GetFieldData ()
	Assign or retrieve a general field data to this data object.

void	GlobalReleaseDataFlagOn ()
	Turn on/off flag to control whether every object releases its data after being used by a filter.

void	GlobalReleaseDataFlagOff ()
	Turn on/off flag to control whether every object releases its data after being used by a filter.

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()
	Turn debugging output on.

virtual void	DebugOff ()
	Turn debugging output off.

bool	GetDebug ()
	Get the value of the debug flag.

void	SetDebug (bool debugFlag)
	Set the value of the debug flag.

virtual void	Modified ()
	Update the modification time for this object.

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time.

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

vtkTypeBool	HasObserver (unsigned long event)

vtkTypeBool	HasObserver (const char *event)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObservers (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkTypeBool	HasObserver (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method.

int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not.

int	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not.

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string.

virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class.

virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

virtual void	Delete ()
	Delete a VTK object.

virtual void	FastDelete ()
	Delete a reference to this object.

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream.

virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object).

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object).

int	GetReferenceCount ()
	Return the current reference count of this object.

void	SetReferenceCount (int)
	Sets the reference count.

bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space.

virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

Static Public Member Functions
static vtkStructuredPoints *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkStructuredPoints *	SafeDownCast (vtkObjectBase *o)

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

static vtkImageData *	ExtendedNew ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkImageData *	SafeDownCast (vtkObjectBase *o)

static void	ComputeIndexToPhysicalMatrix (double const origin[3], double const spacing[3], double const direction[9], double result[16])

static void	SetScalarType (int, vtkInformation *meta_data)

static int	GetScalarType (vtkInformation *meta_data)

static bool	HasScalarType (vtkInformation *meta_data)

static vtkImageData *	GetData (vtkInformation *info)
	Retrieve an instance of this class from an information object.

static vtkImageData *	GetData (vtkInformationVector *v, int i=0)
	Retrieve an instance of this class from an information object.

static void	TransformContinuousIndexToPhysicalPoint (double i, double j, double k, double const origin[3], double const spacing[3], double const direction[9], double xyz[3])
	Convert coordinates from index space (ijk) to physical space (xyz).

static void	SetNumberOfScalarComponents (int n, vtkInformation *meta_data)
	Set/Get the number of scalar components for points.

static int	GetNumberOfScalarComponents (vtkInformation *meta_data)
	Set/Get the number of scalar components for points.

static bool	HasNumberOfScalarComponents (vtkInformation *meta_data)
	Set/Get the number of scalar components for points.

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

static vtkDataSet *	SafeDownCast (vtkObjectBase *o)

static vtkDataSet *	GetData (vtkInformation *info)
	Retrieve an instance of this class from an information object.

static vtkDataSet *	GetData (vtkInformationVector *v, int i=0)
	Retrieve an instance of this class from an information object.

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

static vtkTypeBool	IsTypeOf (const char *type)

static vtkDataObject *	SafeDownCast (vtkObjectBase *o)

static vtkInformation *	GetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType)
	Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and attribute (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS)

static vtkInformation *	GetNamedFieldInformation (vtkInformation info, int fieldAssociation, const char name)
	Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and name.

static void	RemoveNamedFieldInformation (vtkInformation info, int fieldAssociation, const char name)
	Remove the info associated with an array.

static vtkInformation *	SetActiveAttribute (vtkInformation info, int fieldAssociation, const char attributeName, int attributeType)
	Set the named array to be the active field for the specified type (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS) and association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS).

static void	SetActiveAttributeInfo (vtkInformation info, int fieldAssociation, int attributeType, const char name, int arrayType, int numComponents, int numTuples)
	Set the name, array type, number of components, and number of tuples within the passed information object for the active attribute of type attributeType (in specified association, FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS).

static void	SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents)
	Convenience version of previous method for use (primarily) by the Imaging filters.

static const char *	GetAssociationTypeAsString (int associationType)
	Given an integer association type, this static method returns a string type for the attribute (i.e.

static int	GetAssociationTypeFromString (const char *associationName)
	Given a string association name, this static method returns an integer association type for the attribute (i.e.

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 *	DIRECTION ()

static vtkInformationDoubleVectorKey *	BOUNDING_BOX ()

static vtkInformationDataObjectKey *	SIL ()

static vtkDataObject *	GetData (vtkInformation *info)
	Retrieve an instance of this class from an information object.

static vtkDataObject *	GetData (vtkInformationVector *v, int i=0)
	Retrieve an instance of this class from an information object.

static void	SetGlobalReleaseDataFlag (int val)
	Turn on/off flag to control whether every object releases its data after being used by a filter.

static int	GetGlobalReleaseDataFlag ()
	Turn on/off flag to control whether every object releases its data after being used by a filter.

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes.

static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class.

static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.

static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkStructuredPoints ()

	~vtkStructuredPoints () override=default

Protected Member Functions inherited from vtkImageData
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkImageData ()

	~vtkImageData () override

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	ComputeTransforms ()

vtkCell *	GetCellTemplateForDataDescription ()

bool	GetCellTemplateForDataDescription (vtkGenericCell *cell)

bool	GetIJKMinForCellId (vtkIdType cellId, int ijkMin[3])

bool	GetIJKMaxForIJKMin (int ijkMin[3], int ijkMax[3])

void	AddPointsToCellTemplate (vtkCell *cell, int ijkMin[3], int ijkMax[3])

void	SetDataDescription (int desc)

int	GetDataDescription ()

Protected Member Functions inherited from vtkDataSet
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDataSet ()

	~vtkDataSet () override

virtual void	ComputeScalarRange ()
	Compute the range of the scalars and cache it into ScalarRange only if the cache became invalid (ScalarRangeComputeTime).

bool	IsAnyBitSet (vtkUnsignedCharArray *a, int bitFlag)
	Helper function that tests if any of the values in 'a' have bitFlag set.

Protected Member Functions inherited from vtkDataObject
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDataObject ()

	~vtkDataObject () override

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events.

void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events.

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Protected Attributes inherited from vtkImageData
int	Dimensions [3]

vtkIdType	Increments [3]

double	Origin [3]

double	Spacing [3]

vtkMatrix3x3 *	DirectionMatrix

vtkMatrix4x4 *	IndexToPhysicalMatrix

vtkMatrix4x4 *	PhysicalToIndexMatrix

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
	These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name))

vtkUnsignedCharArray *	CellGhostArray
	These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name))

bool	PointGhostArrayCached
	These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name))

bool	CellGhostArrayCached
	These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name))

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
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

A subclass of ImageData.

StructuredPoints is a subclass of ImageData that requires the data extent to exactly match the update extent. Normall image data allows that the data extent may be larger than the update extent. StructuredPoints also defines the origin differently that vtkImageData. For structured points the origin is the location of first point. Whereas images define the origin as the location of point 0, 0, 0. Image Origin is stored in ivar, and structured points have special methods for setting/getting the origin/extents.