158 #include "vtkCommonDataModelModule.h"
237 virtual vtkCell*
GetCell(
int vtkNotUsed(i),
int vtkNotUsed(j),
int vtkNotUsed(k))
239 vtkErrorMacro(
"ijk indices are only valid with structured data!");
332 return this->FindPoint(xyz);
349 double pcoords[3],
double* weights) = 0;
359 double tol2,
int& subId,
double pcoords[3],
double* weights) = 0;
370 int& subId,
double pcoords[3],
double* weights);
448 void Initialize() override;
460 virtual
void GetScalarRange(
double range[2]);
478 virtual
int GetMaxCellSize() = 0;
488 unsigned long GetActualMemorySize() override;
505 DATA_OBJECT_FIELD = 0,
506 POINT_DATA_FIELD = 1,
635 double ScalarRange[2];
657 static void OnDataModified(
658 vtkObject*
source,
unsigned long eid,
void* clientdata,
void* calldata);
660 friend class vtkImageAlgorithmToDataSetFriendship;
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
general representation of visualization data
abstract class to specify dataset behavior
vtkFieldData * GetAttributesAsFieldData(int type) override
Returns the attributes of the data object as a vtkFieldData.
void ShallowCopy(vtkDataObject *src) override
Shallow and Deep copy.
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.
vtkMTimeType GetMTime() override
Datasets are composite objects and need to check each part for MTime THIS METHOD IS THREAD SAFE.
vtkUnsignedCharArray * GetCellGhostArray()
Get the array that defines the ghost type of each cell.
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.
bool HasAnyGhostCells()
Returns 1 if there are any ghost cells 0 otherwise.
static vtkDataSet * GetData(vtkInformation *info)
Retrieve an instance of this class from an information object.
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 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.
bool HasAnyGhostPoints()
Returns 1 if there are any ghost points 0 otherwise.
virtual void ComputeBounds()
Compute the data bounding box from data points.
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
virtual void GetCellBounds(vtkIdType cellId, double bounds[6])
Get the bounds of the cell with cellId such that: 0 <= cellId < NumberOfCells.
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 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...
double * GetBounds()
Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,...
vtkUnsignedCharArray * GetGhostArray(int type) override
Returns the ghost array for the given type (point or cell).
virtual void GetCell(vtkIdType cellId, vtkGenericCell *cell)=0
Get cell with cellId such that: 0 <= cellId < NumberOfCells.
virtual vtkCell * GetCell(vtkIdType cellId)=0
Get cell with cellId such that: 0 <= cellId < NumberOfCells.
virtual vtkIdType GetNumberOfCells()=0
Determine the number of cells composing the dataset.
static vtkDataSet * GetData(vtkInformationVector *v, int i=0)
Retrieve an instance of this class from an information object.
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 void GetCellTypes(vtkCellTypes *types)
Get a list of types of cells in a dataset.
virtual vtkCell * GetCell(int vtkNotUsed(i), int vtkNotUsed(j), int vtkNotUsed(k))
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.
vtkPointData * GetPointData()
Return a pointer to this dataset's point data.
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
vtkCellData * GetCellData()
Return a pointer to this dataset's cell data.
void DeepCopy(vtkDataObject *src) override
Shallow and Deep copy.
virtual vtkCellIterator * NewCellIterator()
Return an iterator that traverses the cells in this data set.
void UpdateCellGhostArrayCache()
Updates the pointer to the cell ghost array.
vtkUnsignedCharArray * AllocateCellGhostArray()
Allocate ghost array for cells.
void SetCellOrderAndRationalWeights(vtkIdType cellId, vtkGenericCell *cell)
vtkIdType FindPoint(double x, double y, double z)
Locate the closest point to the global coordinate x.
virtual void Squeeze()
Reclaim any extra memory used to store data.
void UpdatePointGhostArrayCache()
Updates the pointer to the point ghost array.
virtual void GetCellNeighbors(vtkIdType cellId, vtkIdList *ptIds, vtkIdList *cellIds)
Topological inquiry to get all cells using list of points exclusive of cell specified (e....
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void GenerateGhostArray(int zeroExt[6], bool cellOnly)
Normally called by pipeline executives or algorithms only.
virtual double * GetPoint(vtkIdType ptId)=0
Get point coordinates with ptId such that: 0 <= ptId < NumberOfPoints.
int CheckAttributes()
This method checks to see if the cell and point attributes match the geometry.
virtual vtkIdType FindPoint(double x[3])=0
Locate the closest point to the global coordinate x.
vtkUnsignedCharArray * AllocatePointGhostArray()
Allocate ghost array for points.
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
abstract base class for most VTK objects
represent and manipulate point attribute data
record modification and/or execution time
dynamic, self-adjusting array of unsigned char
void GetBounds(T a, double bds[6])
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
vtkTypeUInt32 vtkMTimeType
#define VTK_SIZEHINT(...)