42#ifndef vtkStructuredGrid_h
43#define vtkStructuredGrid_h
45#include "vtkCommonDataModelModule.h"
118 virtual
void GetDimensions(
int dim[3]);
124 int GetDataDimension();
132 void SetExtent(
int extent[6]);
133 void SetExtent(
int xMin,
int xMax,
int yMin,
int yMax,
int zMin,
int zMax);
134 vtkGetVector6Macro(Extent,
int);
145 unsigned long GetActualMemorySize() override;
220 void Crop(
const int* updateExtent)
override;
239 void GetPoint(
int i,
int j,
int k,
double p[3],
bool adjustForExtent =
true);
279 for (i = 0; i < 3; i++)
287 nCells *= (dims[i] - 1);
abstract class to specify cell behavior
general representation of visualization data
abstract class to specify dataset behavior
virtual void GetCellPoints(vtkIdType cellId, vtkIdList *ptIds)=0
Topological inquiry to get points defining cell.
an empty cell used as a place-holder during processing
provides thread-safe access to cells
a cell that represents a linear 3D hexahedron
list of point or cell ids
a simple class to control print indentation
cell represents a 1D line
concrete class for storing a set of points
vtkIdType GetNumberOfCells() override
This method always returns 0, as there are no cells in a vtkPointSet.
vtkIdType GetNumberOfPoints() override
See vtkDataSet for additional information.
void GetPoint(vtkIdType ptId, double x[3]) override
See vtkDataSet for additional information.
a cell that represents a 2D quadrilateral
static int GetDataDimension(int dataDescription)
Return the topological dimension of the data (e.g., 0, 1, 2, or 3D).
static void GetPointCells(vtkIdType ptId, vtkIdList *cellIds, int dim[3])
Get the cells using a point.
topologically regular array of data
vtkHexahedron * Hexahedron
static vtkStructuredGrid * GetData(vtkInformation *info)
Retrieve an instance of this class from an information object.
void SetDimensions(int i, int j, int k)
following methods are specific to structured grid
vtkIdType GetCellSize(vtkIdType cellId) override
Standard vtkDataSet API methods.
void GetCellDims(int cellDims[3])
Given the node dimensions of this grid instance, this method computes the node dimensions.
void BlankCell(vtkIdType ptId)
Methods for supporting blanking of cells.
void GetPoint(vtkIdType ptId, double p[3]) override
Standard vtkDataSet API methods.
void BlankPoint(vtkIdType ptId)
Methods for supporting blanking of cells.
vtkCell * GetCell(int i, int j, int k) override
Standard vtkDataSet API methods.
void GetCellNeighbors(vtkIdType cellId, vtkIdList *ptIds, vtkIdList *cellIds) override
Standard vtkDataSet API methods.
void SetDimensions(const int dim[3])
following methods are specific to structured grid
void GetCellBounds(vtkIdType cellId, double bounds[6]) override
Standard vtkDataSet API methods.
void GetCellPoints(vtkIdType cellId, vtkIdList *ptIds) override
Standard vtkDataSet API methods.
int GetDataObjectType() override
Return what type of dataset this is.
void GetCell(vtkIdType cellId, vtkGenericCell *cell) override
Standard vtkDataSet API methods.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for type information and printing.
void GetPointCells(vtkIdType ptId, vtkIdList *cellIds) override
Standard vtkDataSet API methods.
int GetMaxCellSize() override
Standard vtkDataSet API methods.
int GetDataDimension()
Return the dimensionality of the data.
~vtkStructuredGrid() override
void ComputeScalarRange() override
Compute the range of the scalars and cache it into ScalarRange only if the cache became invalid (Scal...
vtkIdType GetNumberOfPoints() override
Standard vtkDataSet API methods.
double * GetPoint(vtkIdType ptId) override
Standard vtkDataSet API methods.
vtkIdType GetNumberOfCells() override
Standard vtkDataSet API methods.
bool HasAnyBlankCells() override
Returns 1 if there is any visibility constraint on the cells, 0 otherwise.
void UnBlankPoint(vtkIdType ptId)
Methods for supporting blanking of cells.
vtkCell * GetCell(vtkIdType cellId) override
Standard vtkDataSet API methods.
void Crop(const int *updateExtent) override
Reallocates and copies to set the Extent to the UpdateExtent.
unsigned char IsCellVisible(vtkIdType cellId)
Return non-zero value if specified point is visible.
int GetCellType(vtkIdType cellId) override
Standard vtkDataSet API methods.
void CopyStructure(vtkDataSet *ds) override
Copy the geometric and topological structure of an input poly data object.
static vtkStructuredGrid * GetData(vtkInformationVector *v, int i=0)
Retrieve an instance of this class from an information object.
virtual int * GetDimensions()
Get dimensions of this structured points dataset.
unsigned char IsPointVisible(vtkIdType ptId)
Return non-zero value if specified point is visible.
void GetPoint(int i, int j, int k, double p[3], bool adjustForExtent=true)
Get a point in the grid.
static vtkStructuredGrid * ExtendedNew()
bool HasAnyBlankPoints() override
Returns 1 if there is any visibility constraint on the points, 0 otherwise.
static vtkStructuredGrid * New()
void GetCellNeighbors(vtkIdType cellId, vtkIdList *ptIds, vtkIdList *cellIds, int *seedLoc)
Standard vtkDataSet API methods.
void UnBlankCell(vtkIdType ptId)
Methods for supporting blanking of cells.
void Initialize() override
Standard vtkDataSet API methods.
dynamic, self-adjusting array of unsigned char
a cell that represents a 3D point
#define VTK_STRUCTURED_GRID
#define VTK_SIZEHINT(...)