VTK
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dataset represents arbitrary combinations of all possible cell types More...
#include <vtkUnstructuredGrid.h>
Public Types | |
typedef vtkPointSet | Superclass |
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typedef vtkDataSet | Superclass |
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enum | FieldDataType { DATA_OBJECT_FIELD = 0, POINT_DATA_FIELD = 1, CELL_DATA_FIELD = 2 } |
typedef vtkDataObject | Superclass |
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typedef vtkObject | Superclass |
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 } |
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typedef vtkObjectBase | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
vtkIdType | InsertNextCell (int type, vtkIdType npts, vtkIdType *ptIds) |
vtkIdType | InsertNextCell (int type, vtkIdList *ptIds) |
vtkIdType | InsertNextCell (int type, vtkIdType npts, vtkIdType *ptIds, vtkIdType nfaces, vtkIdType *faces) |
int | GetCellType (vtkIdType cellId) |
vtkUnsignedCharArray * | GetCellTypesArray () |
vtkIdTypeArray * | GetCellLocationsArray () |
void | Squeeze () |
void | Initialize () |
int | GetMaxCellSize () |
void | BuildLinks () |
vtkCellLinks * | GetCellLinks () |
virtual void | GetCellPoints (vtkIdType cellId, vtkIdType &npts, vtkIdType *&pts) |
void | GetFaceStream (vtkIdType cellId, vtkIdList *ptIds) |
void | GetFaceStream (vtkIdType cellId, vtkIdType &nfaces, vtkIdType *&ptIds) |
vtkCellArray * | GetCells () |
void | ReplaceCell (vtkIdType cellId, int npts, vtkIdType *pts) |
vtkIdType | InsertNextLinkedCell (int type, int npts, vtkIdType *pts) |
void | RemoveReferenceToCell (vtkIdType ptId, vtkIdType cellId) |
void | AddReferenceToCell (vtkIdType ptId, vtkIdType cellId) |
void | ResizeCellList (vtkIdType ptId, int size) |
void | GetUpdateExtent (int &piece, int &numPieces, int &ghostLevel) |
virtual int | GetGhostLevel () |
unsigned long | GetActualMemorySize () |
void | GetIdsOfCellsOfType (int type, vtkIdTypeArray *array) |
int | IsHomogeneous () |
void | RemoveGhostCells (int level) |
vtkIdType * | GetFaces (vtkIdType cellId) |
int | InitializeFacesRepresentation (vtkIdType numPrevCells) |
int | GetDataObjectType () |
virtual void | Allocate (vtkIdType numCells=1000, int extSize=1000) |
void | Reset () |
virtual void | CopyStructure (vtkDataSet *ds) |
vtkIdType | GetNumberOfCells () |
virtual vtkCell * | GetCell (vtkIdType cellId) |
virtual void | GetCell (vtkIdType cellId, vtkGenericCell *cell) |
virtual void | GetCellBounds (vtkIdType cellId, double bounds[6]) |
virtual void | GetCellPoints (vtkIdType cellId, vtkIdList *ptIds) |
void | GetPointCells (vtkIdType ptId, vtkIdList *cellIds) |
void | SetCells (int type, vtkCellArray *cells) |
void | SetCells (int *types, vtkCellArray *cells) |
void | SetCells (vtkUnsignedCharArray *cellTypes, vtkIdTypeArray *cellLocations, vtkCellArray *cells) |
void | SetCells (vtkUnsignedCharArray *cellTypes, vtkIdTypeArray *cellLocations, vtkCellArray *cells, vtkIdTypeArray *faceLocations, vtkIdTypeArray *faces) |
virtual void | GetCellNeighbors (vtkIdType cellId, vtkIdList *ptIds, vtkIdList *cellIds) |
virtual int * | GetUpdateExtent () |
virtual void | GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
virtual void | GetUpdateExtent (int extent[6]) |
virtual int | GetPiece () |
virtual int | GetNumberOfPieces () |
virtual void | ShallowCopy (vtkDataObject *src) |
virtual void | DeepCopy (vtkDataObject *src) |
vtkIdTypeArray * | GetFaces () |
vtkIdTypeArray * | GetFaceLocations () |
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unsigned long | GetMTime () |
void | ComputeBounds () |
vtkIdType | GetNumberOfPoints () |
double * | GetPoint (vtkIdType ptId) |
void | GetPoint (vtkIdType ptId, double x[3]) |
virtual vtkIdType | FindPoint (double x[3]) |
vtkIdType | FindPoint (double x, double y, double z) |
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 void | SetPoints (vtkPoints *) |
virtual vtkPoints * | GetPoints () |
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virtual void | CopyAttributes (vtkDataSet *ds) |
virtual void | GetCellTypes (vtkCellTypes *types) |
vtkCellData * | GetCellData () |
vtkPointData * | GetPointData () |
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 | GenerateGhostLevelArray () |
virtual vtkFieldData * | GetAttributesAsFieldData (int type) |
virtual vtkIdType | GetNumberOfElements (int type) |
virtual vtkCell * | FindAndGetCell (double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights) |
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virtual vtkAlgorithmOutput * | GetProducerPort () |
void | ReleaseData () |
int | ShouldIReleaseData () |
virtual void | Register (vtkObjectBase *o) |
virtual void | UnRegister (vtkObjectBase *o) |
virtual void | Update () |
virtual void | UpdateInformation () |
virtual void | PropagateUpdateExtent () |
virtual void | TriggerAsynchronousUpdate () |
virtual void | UpdateData () |
virtual unsigned long | GetEstimatedMemorySize () |
unsigned long | GetUpdateTime () |
void | SetUpdateExtentToWholeExtent () |
unsigned long | GetPipelineMTime () |
void | CopyInformation (vtkDataObject *data) |
virtual void | CopyInformationFromPipeline (vtkInformation *request) |
void | DataHasBeenGenerated () |
virtual void | PrepareForNewData () |
virtual int | GetExtentType () |
virtual void | Crop () |
virtual vtkDataSetAttributes * | GetAttributes (int type) |
virtual int | GetAttributeTypeForArray (vtkAbstractArray *arr) |
virtual vtkSource * | GetSource () |
void | SetSource (vtkSource *s) |
virtual vtkInformation * | GetInformation () |
virtual void | SetInformation (vtkInformation *) |
virtual vtkInformation * | GetPipelineInformation () |
virtual void | SetPipelineInformation (vtkInformation *) |
virtual int | GetDataReleased () |
void | SetReleaseDataFlag (int) |
int | GetReleaseDataFlag () |
virtual void | ReleaseDataFlagOn () |
virtual void | ReleaseDataFlagOff () |
virtual void | SetFieldData (vtkFieldData *) |
virtual vtkFieldData * | GetFieldData () |
virtual void | SetUpdateExtent (int piece, int numPieces, int ghostLevel) |
void | SetUpdateExtent (int piece, int numPieces) |
virtual void | SetUpdateExtent (int x0, int x1, int y0, int y1, int z0, int z1) |
virtual void | SetUpdateExtent (int extent[6]) |
virtual void | CopyTypeSpecificInformation (vtkDataObject *data) |
void | SetUpdatePiece (int piece) |
void | SetUpdateNumberOfPieces (int num) |
virtual int | GetUpdatePiece () |
virtual int | GetUpdateNumberOfPieces () |
void | SetUpdateGhostLevel (int level) |
virtual int | GetUpdateGhostLevel () |
virtual void | SetRequestExactExtent (int flag) |
virtual int | GetRequestExactExtent () |
virtual void | RequestExactExtentOn () |
virtual void | RequestExactExtentOff () |
virtual void | SetWholeExtent (int x0, int x1, int y0, int y1, int z0, int z1) |
virtual void | SetWholeExtent (int extent[6]) |
virtual int * | GetWholeExtent () |
virtual void | GetWholeExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
virtual void | GetWholeExtent (int extent[6]) |
virtual void | SetWholeBoundingBox (double x0, double x1, double y0, double y1, double z0, double z1) |
virtual void | SetWholeBoundingBox (double bb[6]) |
virtual double * | GetWholeBoundingBox () |
virtual void | GetWholeBoundingBox (double &x0, double &x1, double &y0, double &y1, double &z0, double &z1) |
virtual void | GetWholeBoundingBox (double extent[6]) |
virtual void | SetMaximumNumberOfPieces (int) |
virtual int | GetMaximumNumberOfPieces () |
virtual void | CopyInformationToPipeline (vtkInformation *request, vtkInformation *input, vtkInformation *output, int forceCopy) |
void | CopyInformationToPipeline (vtkInformation *request, vtkInformation *input) |
void | SetExtentTranslator (vtkExtentTranslator *translator) |
vtkExtentTranslator * | GetExtentTranslator () |
void | GlobalReleaseDataFlagOn () |
void | GlobalReleaseDataFlagOff () |
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virtual void | DebugOn () |
virtual void | DebugOff () |
unsigned char | GetDebug () |
void | SetDebug (unsigned char 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) |
int | InvokeEvent (unsigned long event, void *callData) |
int | InvokeEvent (const char *event, void *callData) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
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const char * | GetClassName () const |
virtual void | Delete () |
virtual void | FastDelete () |
void | Print (ostream &os) |
void | SetReferenceCount (int) |
void | PrintRevisions (ostream &os) |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
int | GetReferenceCount () |
Protected Member Functions | |
vtkUnstructuredGrid () | |
~vtkUnstructuredGrid () | |
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vtkPointSet () | |
~vtkPointSet () | |
virtual void | ReportReferences (vtkGarbageCollector *) |
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vtkDataSet () | |
~vtkDataSet () | |
virtual void | ComputeScalarRange () |
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vtkDataObject () | |
~vtkDataObject () | |
vtkExecutive * | GetExecutive () |
int | GetPortNumber () |
vtkStreamingDemandDrivenPipeline * | TrySDDP (const char *method) |
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vtkObject () | |
virtual | ~vtkObject () |
virtual void | RegisterInternal (vtkObjectBase *, int check) |
virtual void | UnRegisterInternal (vtkObjectBase *, int check) |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
void | InternalReleaseFocus () |
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vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | CollectRevisions (ostream &os) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Additional Inherited Members | |
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typedef vtkStreamingDemandDrivenPipeline | SDDP |
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static const char | AssociationNames [NUMBER_OF_ASSOCIATIONS][55] |
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dataset represents arbitrary combinations of all possible cell types
vtkUnstructuredGrid is a data object that is a concrete implementation of vtkDataSet. vtkUnstructuredGrid represents any combinations of any cell types. This includes 0D (e.g., points), 1D (e.g., lines, polylines), 2D (e.g., triangles, polygons), and 3D (e.g., hexahedron, tetrahedron, polyhedron, etc.).
Definition at line 78 of file vtkUnstructuredGrid.h.
Definition at line 83 of file vtkUnstructuredGrid.h.
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkDataObject.
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Reimplemented from vtkPointSet.
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Return 1 if this class type 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 vtkPointSet.
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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 vtkPointSet.
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Reimplemented from vtkPointSet.
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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 vtkPointSet.
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Standard vtkDataSet API methods. See vtkDataSet for more information.
Reimplemented from vtkDataSet.
Definition at line 88 of file vtkUnstructuredGrid.h.
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Standard vtkDataSet API methods. See vtkDataSet for more information.
Insert/create cell in object by type and list of point ids defining cell topology. Most cells require just a type which implicitly defines a set of points and their ordering. For non-polyhedron cell type, npts is the number of unique points in the cell. pts are the list of global point Ids. For polyhedron cell, a special input format is required. npts is the number of faces in the cell. ptIds is the list of face stream: (numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...)
Insert/create cell in object by a list of point ids defining cell topology. Most cells require just a type which implicitly defines a set of points and their ordering. For non-polyhedron cell type, ptIds is the list of global Ids of unique cell points. For polyhedron cell, a special ptIds input format is required: (numCellFaces, numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...)
vtkIdType vtkUnstructuredGrid::InsertNextCell | ( | int | type, |
vtkIdType | npts, | ||
vtkIdType * | ptIds, | ||
vtkIdType | nfaces, | ||
vtkIdType * | faces | ||
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void vtkUnstructuredGrid::Reset | ( | ) |
Standard vtkDataSet methods; see vtkDataSet.h for documentation.
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Standard vtkDataSet methods; see vtkDataSet.h for documentation.
Reimplemented from vtkPointSet.
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Standard vtkDataSet methods; see vtkDataSet.h for documentation.
Implements vtkDataSet.
Standard vtkDataSet methods; see vtkDataSet.h for documentation.
Implements vtkDataSet.
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Standard vtkDataSet methods; see vtkDataSet.h for documentation.
Implements vtkDataSet.
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Standard vtkDataSet methods; see vtkDataSet.h for documentation.
Reimplemented from vtkDataSet.
Standard vtkDataSet methods; see vtkDataSet.h for documentation.
Implements vtkDataSet.
Standard vtkDataSet methods; see vtkDataSet.h for documentation.
Implements vtkDataSet.
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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
Implements vtkDataSet.
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Definition at line 132 of file vtkUnstructuredGrid.h.
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Definition at line 133 of file vtkUnstructuredGrid.h.
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Reclaim any unused memory.
Reimplemented from vtkPointSet.
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Reset to an empty state and free any memory.
Reimplemented from vtkPointSet.
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Convenience method returns largest cell size in dataset. This is generally used to allocate memory for supporting data structures. THIS METHOD IS THREAD SAFE
Implements vtkDataSet.
void vtkUnstructuredGrid::BuildLinks | ( | ) |
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Definition at line 138 of file vtkUnstructuredGrid.h.
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Get the face stream of a polyhedron cell in the following format: (numCellFaces, numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...). If the requested cell is not a polyhedron, then the standard GetCellPoints is called to return a list of unique point ids (id1, id2, id3, ...).
void vtkUnstructuredGrid::GetFaceStream | ( | vtkIdType | cellId, |
vtkIdType & | nfaces, | ||
vtkIdType *& | ptIds | ||
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Get the number of face and the face stream of a polyhedron cell. Result ptIds is in the following format: (numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...). If the requested cell is not a polyhedron, then the standard GetCellPoints is called to return the number of points and a list of unique point ids (id1, id2, id3, ...).
void vtkUnstructuredGrid::SetCells | ( | int | type, |
vtkCellArray * | cells | ||
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Special methods specific to vtkUnstructuredGrid for defining the cells composing the dataset. Most cells require just arrays of cellTypes, cellLocations and cellConnectivities which implicitly define the set of points in each cell and their ordering. In those cases the cellConnectivities are of the format (numFace0Pts, id1, id2, id3, numFace1Pts, id1, id2, id3...). However, some cells like vtkPolyhedron require points plus a list of faces. To handle vtkPolyhedron, SetCells() support a special input cellConnectivities format (numCellFaces, numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...) The functions use vtkPolyhedron::DecomposeAPolyhedronCell() to convert polyhedron cells into standard format.
void vtkUnstructuredGrid::SetCells | ( | int * | types, |
vtkCellArray * | cells | ||
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Special methods specific to vtkUnstructuredGrid for defining the cells composing the dataset. Most cells require just arrays of cellTypes, cellLocations and cellConnectivities which implicitly define the set of points in each cell and their ordering. In those cases the cellConnectivities are of the format (numFace0Pts, id1, id2, id3, numFace1Pts, id1, id2, id3...). However, some cells like vtkPolyhedron require points plus a list of faces. To handle vtkPolyhedron, SetCells() support a special input cellConnectivities format (numCellFaces, numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...) The functions use vtkPolyhedron::DecomposeAPolyhedronCell() to convert polyhedron cells into standard format.
void vtkUnstructuredGrid::SetCells | ( | vtkUnsignedCharArray * | cellTypes, |
vtkIdTypeArray * | cellLocations, | ||
vtkCellArray * | cells | ||
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Special methods specific to vtkUnstructuredGrid for defining the cells composing the dataset. Most cells require just arrays of cellTypes, cellLocations and cellConnectivities which implicitly define the set of points in each cell and their ordering. In those cases the cellConnectivities are of the format (numFace0Pts, id1, id2, id3, numFace1Pts, id1, id2, id3...). However, some cells like vtkPolyhedron require points plus a list of faces. To handle vtkPolyhedron, SetCells() support a special input cellConnectivities format (numCellFaces, numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...) The functions use vtkPolyhedron::DecomposeAPolyhedronCell() to convert polyhedron cells into standard format.
void vtkUnstructuredGrid::SetCells | ( | vtkUnsignedCharArray * | cellTypes, |
vtkIdTypeArray * | cellLocations, | ||
vtkCellArray * | cells, | ||
vtkIdTypeArray * | faceLocations, | ||
vtkIdTypeArray * | faces | ||
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Special methods specific to vtkUnstructuredGrid for defining the cells composing the dataset. Most cells require just arrays of cellTypes, cellLocations and cellConnectivities which implicitly define the set of points in each cell and their ordering. In those cases the cellConnectivities are of the format (numFace0Pts, id1, id2, id3, numFace1Pts, id1, id2, id3...). However, some cells like vtkPolyhedron require points plus a list of faces. To handle vtkPolyhedron, SetCells() support a special input cellConnectivities format (numCellFaces, numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...) The functions use vtkPolyhedron::DecomposeAPolyhedronCell() to convert polyhedron cells into standard format.
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Definition at line 178 of file vtkUnstructuredGrid.h.
void vtkUnstructuredGrid::ResizeCellList | ( | vtkIdType | ptId, |
int | size | ||
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Topological inquiry to get all cells using list of points exclusive of cell specified (e.g., cellId). THIS METHOD IS THREAD SAFE IF FIRST CALLED FROM A SINGLE THREAD AND THE DATASET IS NOT MODIFIED
Reimplemented from vtkDataSet.
void vtkUnstructuredGrid::GetUpdateExtent | ( | int & | piece, |
int & | numPieces, | ||
int & | ghostLevel | ||
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For streaming. User/next filter specifies which piece the want updated. The source of this poly data has to return exactly this piece.
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We need this here to avoid hiding superclass method
Reimplemented from vtkDataObject.
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We need this here to avoid hiding superclass method
Reimplemented from vtkDataObject.
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We need this here to avoid hiding superclass method
Reimplemented from vtkDataObject.
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Set / Get the piece and the number of pieces. Similar to extent in 3D.
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Set / Get the piece and the number of pieces. Similar to extent in 3D.
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Get the ghost level.
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Return the actual size of the data in kilobytes. This number is valid only after the pipeline has updated. The memory size returned is guaranteed to be greater than or equal to the memory required to represent the data (e.g., extra space in arrays, etc. are not included in the return value). THIS METHOD IS THREAD SAFE.
Reimplemented from vtkPointSet.
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Shallow and Deep copy.
Reimplemented from vtkPointSet.
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Shallow and Deep copy.
Reimplemented from vtkPointSet.
void vtkUnstructuredGrid::GetIdsOfCellsOfType | ( | int | type, |
vtkIdTypeArray * | array | ||
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Fill vtkIdTypeArray container with list of cell Ids. This method traverses all cells and, for a particular cell type, inserts the cell Id into the container.
int vtkUnstructuredGrid::IsHomogeneous | ( | ) |
Traverse cells and determine if cells are all of the same type.
void vtkUnstructuredGrid::RemoveGhostCells | ( | int | level | ) |
This method will remove any cell that has a ghost level array value greater or equal to level.
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Retrieve an instance of this class from an information object.
Reimplemented from vtkPointSet.
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Retrieve an instance of this class from an information object.
Reimplemented from vtkPointSet.
Special support for polyhedron. Return NULL for all other cell types.
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Get pointer to faces and facelocations. Support for polyhedron cells.
Definition at line 254 of file vtkUnstructuredGrid.h.
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Get pointer to faces and facelocations. Support for polyhedron cells.
Definition at line 255 of file vtkUnstructuredGrid.h.
int vtkUnstructuredGrid::InitializeFacesRepresentation | ( | vtkIdType | numPrevCells | ) |
Special function used by vtkUnstructuredGridReader. By default vtkUnstructuredGrid does not contain face information, which is only used by polyhedron cells. If so far no polyhedron cells have been added, Faces and FaceLocations pointers will be NULL. In this case, need to initialize the arrays and assign values to the previous non-polyhedron cells.
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A static method for converting a polyhedron vtkCellArray of format [nCellFaces, nFace0Pts, i, j, k, nFace1Pts, i, j, k, ...] into three components: (1) an integer indicating the number of faces (2) a standard vtkCellArray storing point ids [nCell0Pts, i, j, k] and (3) an vtkIdTypeArray storing face connectivity in format [nFace0Pts, i, j, k, nFace1Pts, i, j, k, ...] Note: input is assumed to contain only one polyhedron cell. Outputs (2) and (3) will be stacked at the end of the input cellArray and faces. The original data in the input will not be touched.
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A static method for converting an input polyhedron cell stream of format [nFace0Pts, i, j, k, nFace1Pts, i, j, k, ...] into three components: (1) an integer indicating the number of faces (2) a standard vtkCellArray storing point ids [nCell0Pts, i, j, k] and (3) an vtkIdTypeArray storing face connectivity in format [nFace0Pts, i, j, k, nFace1Pts, i, j, k, ...] Note: input is assumed to contain only one polyhedron cell. Outputs (2) and (3) will be stacked at the end of the input cellArray and faces. The original data in the input will not be touched.
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Convert pid in a face stream into idMap[pid]. The face stream is of format [nCellFaces, nFace0Pts, i, j, k, nFace1Pts, i, j, k, ...]. The user is responsible to make sure all the Ids in faceStream do not exceed the range of idMap.
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Convert pid in a face stream into idMap[pid]. The face stream is of format [nFace0Pts, i, j, k, nFace1Pts, i, j, k, ...]. The user is responsible to make sure all the Ids in faceStream do not exceed the range of idMap.
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Definition at line 331 of file vtkUnstructuredGrid.h.
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Definition at line 332 of file vtkUnstructuredGrid.h.
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Definition at line 333 of file vtkUnstructuredGrid.h.
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Definition at line 334 of file vtkUnstructuredGrid.h.
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Definition at line 335 of file vtkUnstructuredGrid.h.
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Definition at line 336 of file vtkUnstructuredGrid.h.
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Definition at line 337 of file vtkUnstructuredGrid.h.
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Definition at line 338 of file vtkUnstructuredGrid.h.
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