43#include "vtkCommonDataModelModule.h"
122 virtual vtkCell*
GetCell(
int vtkNotUsed(i),
int vtkNotUsed(j),
int vtkNotUsed(k))
124 vtkErrorMacro(
"ijk indices are only valid with structured data!");
249 double pcoords[3],
double* weights) = 0;
259 double tol2,
int& subId,
double pcoords[3],
double* weights) = 0;
270 int& subId,
double pcoords[3],
double* weights);
557 static void OnDataModified(
558 vtkObject*
source,
unsigned long eid,
void* clientdata,
void* calldata);
void GetPoint(const int i, const int j, const int k, double pnt[3])
supports function callbacks
represent and manipulate cell attribute data
Efficient cell iterator for vtkDataSet topologies.
object provides direct access to cells in vtkCellArray and type information
abstract class to specify cell behavior
void ShallowCopy(vtkDataObject *src) override
Shallow and Deep copy.
virtual bool HasAnyBlankPoints()
Returns 1 if there are any blanking points 0 otherwise.
static vtkDataSet * GetData(vtkInformation *info)
Retrieve an instance of this class from an information object.
double * GetBounds()
Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,...
friend class vtkImageAlgorithmToDataSetFriendship
vtkMTimeType GetMTime() override
Datasets are composite objects and need to check each part for MTime THIS METHOD IS THREAD SAFE.
vtkIdType GetNumberOfElements(int type) override
Get the number of elements for a specific attribute type (POINT, CELL, etc.).
virtual vtkIdType GetCellSize(vtkIdType cellId)
Get the size of cell with cellId such that: 0 <= cellId < NumberOfCells.
vtkPointData * GetPointData()
Return a pointer to this dataset's point data.
bool HasAnyGhostCells()
Returns 1 if there are any ghost cells 0 otherwise.
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.
vtkUnsignedCharArray * AllocateCellGhostArray()
Allocate ghost array for cells.
bool HasAnyGhostPoints()
Returns 1 if there are any ghost points 0 otherwise.
virtual void ComputeBounds()
Compute the data bounding box from data points.
vtkUnsignedCharArray * GetGhostArray(int type) override
Returns the ghost array for the given type (point or cell).
virtual void CopyAttributes(vtkDataSet *ds)
Copy the attributes associated with the specified dataset to this instance of vtkDataSet.
virtual void GetPointCells(vtkIdType ptId, vtkIdList *cellIds)=0
Topological inquiry to get cells using point.
vtkUnsignedCharArray * PointGhostArray
These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using G...
vtkTimeStamp ScalarRangeComputeTime
static vtkDataSet * GetData(vtkInformationVector *v, int i=0)
Retrieve an instance of this class from an information object.
unsigned long GetActualMemorySize() override
Return the actual size of the data in kibibytes (1024 bytes).
virtual void GetCellBounds(vtkIdType cellId, double bounds[6])
Get the bounds of the cell with cellId such that: 0 <= cellId < NumberOfCells.
double GetLength()
Return the length of the diagonal of the bounding box.
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.
double GetLength2()
Return the squared length of the diagonal of the bounding box.
virtual vtkIdType GetNumberOfPoints()=0
Determine the number of points composing the dataset.
bool CellGhostArrayCached
These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using G...
virtual void GetCell(vtkIdType cellId, vtkGenericCell *cell)=0
Get cell with cellId such that: 0 <= cellId < NumberOfCells.
virtual vtkIdType GetNumberOfCells()=0
Determine the number of cells composing the dataset.
vtkFieldData * GetAttributesAsFieldData(int type) override
Returns the attributes of the data object as a vtkFieldData.
virtual bool HasAnyBlankCells()
Returns 1 if there are any blanking cells 0 otherwise.
bool IsAnyBitSet(vtkUnsignedCharArray *a, int bitFlag)
Helper function that tests if any of the values in 'a' have bitFlag set.
bool PointGhostArrayCached
These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using G...
virtual void GenerateGhostArray(int zeroExt[6])
Normally called by pipeline executives or algorithms only.
virtual void ComputeScalarRange()
Compute the range of the scalars and cache it into ScalarRange only if the cache became invalid (Scal...
virtual double * GetPoint(vtkIdType ptId)=0
Get point coordinates with ptId such that: 0 <= ptId < NumberOfPoints.
virtual void GetCellTypes(vtkCellTypes *types)
Get a list of types of cells in a dataset.
virtual void GetScalarRange(double range[2])
Convenience method to get the range of the first component (and only the first component) of any scal...
double * GetCenter()
Get the center of the bounding box.
vtkUnsignedCharArray * CellGhostArray
These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using G...
virtual void CopyStructure(vtkDataSet *ds)=0
Copy the geometric and topological structure of an object.
virtual vtkCell * GetCell(int vtkNotUsed(i), int vtkNotUsed(j), int vtkNotUsed(k))
void Initialize() override
Restore data object to initial state.
virtual vtkCell * GetCell(vtkIdType cellId)=0
Get 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 GetCellPoints(vtkIdType cellId, vtkIdList *ptIds)=0
Topological inquiry to get points defining cell.
vtkCallbackCommand * DataObserver
virtual void GetCellPoints(vtkIdType cellId, vtkIdType &npts, vtkIdType const *&pts, vtkIdList *ptIds)
Topological inquiry to get points defining cell.
void DeepCopy(vtkDataObject *src) override
Shallow and Deep copy.
vtkUnsignedCharArray * GetCellGhostArray()
Get the array that defines the ghost type of each cell.
void UpdateCellGhostArrayCache()
Updates the pointer to the cell ghost array.
vtkUnsignedCharArray * AllocatePointGhostArray()
Allocate ghost array for points.
void SetCellOrderAndRationalWeights(vtkIdType cellId, vtkGenericCell *cell)
vtkIdType FindPoint(double x, double y, double z)
Locate the closest point to the global coordinate x.
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.
virtual void Squeeze()
Reclaim any extra memory used to store data.
void UpdatePointGhostArrayCache()
Updates the pointer to the point ghost array.
virtual int GetMaxCellSize()=0
Convenience method returns largest cell size in dataset.
virtual void GetCellNeighbors(vtkIdType cellId, vtkIdList *ptIds, vtkIdList *cellIds)
Topological inquiry to get all cells using list of points exclusive of cell specified (e....
int GetDataObjectType() override
Return the type of data object.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkUnsignedCharArray * GetPointGhostArray()
Gets the array that defines the ghost type of each point.
virtual void GenerateGhostArray(int zeroExt[6], bool cellOnly)
Normally called by pipeline executives or algorithms only.
virtual vtkCellIterator * NewCellIterator()
Return an iterator that traverses the cells in this data set.
int CheckAttributes()
This method checks to see if the cell and point attributes match the geometry.
vtkCellData * GetCellData()
Return a pointer to this dataset's cell data.
virtual vtkIdType FindPoint(double x[3])=0
Locate the closest point to the global coordinate x.
represent and manipulate fields of data
provides thread-safe access to cells
list of point or cell ids
a simple class to control print indentation
represent and manipulate point attribute data
record modification and/or execution time
dynamic, self-adjusting array of unsigned char
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
vtkTypeUInt32 vtkMTimeType
#define VTK_SIZEHINT(...)