VTK  9.4.20241202
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
vtkCellData Class Reference

represent and manipulate cell attribute data More...

#include <vtkCellData.h>

Inheritance diagram for vtkCellData:
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Collaboration diagram for vtkCellData:
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Public Types

typedef vtkDataSetAttributes Superclass
 
- Public Types inherited from vtkDataSetAttributes
enum  AttributeTypes {
  SCALARS = 0 , VECTORS = 1 , NORMALS = 2 , TCOORDS = 3 ,
  TENSORS = 4 , GLOBALIDS = 5 , PEDIGREEIDS = 6 , EDGEFLAG = 7 ,
  TANGENTS = 8 , RATIONALWEIGHTS = 9 , HIGHERORDERDEGREES = 10 , PROCESSIDS = 11 ,
  NUM_ATTRIBUTES
}
 
enum  AttributeLimitTypes { MAX , EXACT , NOLIMIT }
 
enum  CellGhostTypes {
  DUPLICATECELL = 1 , HIGHCONNECTIVITYCELL = 2 , LOWCONNECTIVITYCELL = 4 , REFINEDCELL = 8 ,
  EXTERIORCELL = 16 , HIDDENCELL
}
 
enum  PointGhostTypes { DUPLICATEPOINT = 1 , HIDDENPOINT }
 
enum  AttributeCopyOperations { COPYTUPLE = 0 , INTERPOLATE = 1 , PASSDATA = 2 , ALLCOPY }
 
typedef vtkFieldData Superclass
 
using FieldList = vtkDataSetAttributesFieldList
 
- Public Types inherited from vtkFieldData
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.
 
vtkCellDataNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
- Public Member Functions inherited from vtkDataSetAttributes
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkDataSetAttributesNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
void Initialize () override
 Initialize all of the object's data to nullptr Also, clear the copy flags.
 
virtual void Update ()
 Attributes have a chance to bring themselves up to date; right now this is ignored.
 
void DeepCopy (vtkFieldData *pd) override
 Deep copy of data (i.e., create new data arrays and copy from input data).
 
void ShallowCopy (vtkFieldData *pd) override
 Shallow copy of data (i.e., use reference counting).
 
int SetActiveAttribute (const char *name, int attributeType)
 Make the array with the given name the active attribute.
 
int SetActiveAttribute (int index, int attributeType)
 Make the array with the given index the active attribute.
 
void GetAttributeIndices (int *indexArray)
 Get the field data array indices corresponding to scalars, vectors, tensors, etc.
 
int IsArrayAnAttribute (int idx)
 Determine whether a data array of index idx is considered a data set attribute (i.e., scalar, vector, tensor, etc).
 
int SetAttribute (vtkAbstractArray *aa, int attributeType)
 Set an array to use as the given attribute type (i.e., vtkDataSetAttributes::SCALAR, vtkDataSetAttributes::VECTOR, vtkDataSetAttributes::TENSOR, etc.).
 
vtkDataArrayGetAttribute (int attributeType)
 Return an attribute given the attribute type (see vtkDataSetAttributes::AttributeTypes).
 
vtkAbstractArrayGetAbstractAttribute (int attributeType)
 Return an attribute given the attribute type (see vtkDataSetAttributes::AttributeTypes).
 
void SetCopyAttribute (int index, int value, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
int GetCopyAttribute (int index, int ctype)
 Get the attribute copy flag for copy operation ctype of attribute index.
 
void SetCopyScalars (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyScalars (int ctype=ALLCOPY)
 
virtual void CopyScalarsOn ()
 
virtual void CopyScalarsOff ()
 
void SetCopyVectors (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyVectors (int ctype=ALLCOPY)
 
virtual void CopyVectorsOn ()
 
virtual void CopyVectorsOff ()
 
void SetCopyNormals (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyNormals (int ctype=ALLCOPY)
 
virtual void CopyNormalsOn ()
 
virtual void CopyNormalsOff ()
 
void SetCopyTangents (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyTangents (int ctype=ALLCOPY)
 
virtual void CopyTangentsOn ()
 
virtual void CopyTangentsOff ()
 
void SetCopyTCoords (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyTCoords (int ctype=ALLCOPY)
 
virtual void CopyTCoordsOn ()
 
virtual void CopyTCoordsOff ()
 
void SetCopyTensors (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyTensors (int ctype=ALLCOPY)
 
virtual void CopyTensorsOn ()
 
virtual void CopyTensorsOff ()
 
void SetCopyGlobalIds (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyGlobalIds (int ctype=ALLCOPY)
 
virtual void CopyGlobalIdsOn ()
 
virtual void CopyGlobalIdsOff ()
 
void SetCopyPedigreeIds (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyPedigreeIds (int ctype=ALLCOPY)
 
virtual void CopyPedigreeIdsOn ()
 
virtual void CopyPedigreeIdsOff ()
 
void SetCopyRationalWeights (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyRationalWeights (int ctype=ALLCOPY)
 
virtual void CopyRationalWeightsOn ()
 
virtual void CopyRationalWeightsOff ()
 
void SetCopyHigherOrderDegrees (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyHigherOrderDegrees (int ctype=ALLCOPY)
 
virtual void CopyHigherOrderDegreesOn ()
 
virtual void CopyHigherOrderDegreesOff ()
 
void SetCopyProcessIds (vtkTypeBool i, int ctype=ALLCOPY)
 Turn on/off the copying of attribute data.
 
vtkTypeBool GetCopyProcessIds (int ctype=ALLCOPY)
 
virtual void CopyProcessIdsOn ()
 
virtual void CopyProcessIdsOff ()
 
void CopyAllOn (int ctype=ALLCOPY) override
 Turn on/off the copying of attribute data.
 
void CopyAllOff (int ctype=ALLCOPY) override
 Turn on/off the copying of attribute data.
 
void PassData (vtkFieldData *fd) override
 Pass entire arrays of input data through to output.
 
void SetupForCopy (vtkDataSetAttributes *pd)
 Create a mapping between the input attributes and this object so that methods like CopyData() and CopyStructuredData() can be called.
 
void CopyStructuredData (vtkDataSetAttributes *inDsa, const int *inExt, const int *outExt, bool setSize=true)
 This method is used to copy data arrays in images.
 
void CopyData (vtkDataSetAttributes *fromPd, vtkIdType dstStart, vtkIdType n, vtkIdType srcStart)
 Copy n consecutive attributes starting at srcStart from fromPd to this container, starting at the dstStart location.
 
void InterpolatePoint (vtkDataSetAttributes *fromPd, vtkIdType toId, vtkIdList *ids, double *weights)
 Interpolate data set attributes from other data set attributes given cell or point ids and associated interpolation weights.
 
void InterpolateEdge (vtkDataSetAttributes *fromPd, vtkIdType toId, vtkIdType p1, vtkIdType p2, double t)
 Interpolate data from the two points p1,p2 (forming an edge) and an interpolation factor, t, along the edge.
 
void InterpolateTime (vtkDataSetAttributes *from1, vtkDataSetAttributes *from2, vtkIdType id, double t)
 Interpolate data from the same id (point or cell) at different points in time (parameter t).
 
void CopyAllocate (vtkDataSetAttributes::FieldList &list, vtkIdType sze=0, vtkIdType ext=1000)
 A special form of CopyAllocate() to be used with FieldLists.
 
void CopyData (vtkDataSetAttributes::FieldList &list, vtkDataSetAttributes *dsa, int idx, vtkIdType fromId, vtkIdType toId)
 Special forms of CopyData() to be used with FieldLists.
 
void CopyData (vtkDataSetAttributes::FieldList &list, vtkDataSetAttributes *dsa, int idx, vtkIdType dstStart, vtkIdType n, vtkIdType srcStart)
 
void InterpolateAllocate (vtkDataSetAttributes::FieldList &list, vtkIdType sze=0, vtkIdType ext=1000)
 A special form of InterpolateAllocate() to be used with FieldLists.
 
void InterpolatePoint (vtkDataSetAttributes::FieldList &list, vtkDataSetAttributes *fromPd, int idx, vtkIdType toId, vtkIdList *ids, double *weights)
 Interpolate data set attributes from other data set attributes given cell or point ids and associated interpolation weights.
 
int SetScalars (vtkDataArray *da)
 Set/Get the scalar data.
 
int SetActiveScalars (const char *name)
 Set/Get the scalar data.
 
vtkDataArrayGetScalars ()
 Set/Get the scalar data.
 
int SetVectors (vtkDataArray *da)
 Set/Get the vector data.
 
int SetActiveVectors (const char *name)
 Set/Get the vector data.
 
vtkDataArrayGetVectors ()
 Set/Get the vector data.
 
int SetNormals (vtkDataArray *da)
 Set/get the normal data.
 
int SetActiveNormals (const char *name)
 Set/get the normal data.
 
vtkDataArrayGetNormals ()
 Set/get the normal data.
 
int SetTangents (vtkDataArray *da)
 Set/get the tangent data.
 
int SetActiveTangents (const char *name)
 Set/get the tangent data.
 
vtkDataArrayGetTangents ()
 Set/get the tangent data.
 
int SetTCoords (vtkDataArray *da)
 Set/Get the texture coordinate data.
 
int SetActiveTCoords (const char *name)
 Set/Get the texture coordinate data.
 
vtkDataArrayGetTCoords ()
 Set/Get the texture coordinate data.
 
int SetTensors (vtkDataArray *da)
 Set/Get the tensor data.
 
int SetActiveTensors (const char *name)
 Set/Get the tensor data.
 
vtkDataArrayGetTensors ()
 Set/Get the tensor data.
 
int SetGlobalIds (vtkDataArray *da)
 Set/Get the global id data.
 
int SetActiveGlobalIds (const char *name)
 Set/Get the global id data.
 
vtkDataArrayGetGlobalIds ()
 Set/Get the global id data.
 
int SetPedigreeIds (vtkAbstractArray *da)
 Set/Get the pedigree id data.
 
int SetActivePedigreeIds (const char *name)
 Set/Get the pedigree id data.
 
vtkAbstractArrayGetPedigreeIds ()
 Set/Get the pedigree id data.
 
int SetRationalWeights (vtkDataArray *da)
 Set/Get the rational weights data.
 
int SetActiveRationalWeights (const char *name)
 Set/Get the rational weights data.
 
vtkDataArrayGetRationalWeights ()
 Set/Get the rational weights data.
 
int SetHigherOrderDegrees (vtkDataArray *da)
 Set/Get the rational degrees data.
 
int SetActiveHigherOrderDegrees (const char *name)
 Set/Get the rational degrees data.
 
vtkDataArrayGetHigherOrderDegrees ()
 Set/Get the rational degrees data.
 
int SetProcessIds (vtkDataArray *da)
 Set/Get the process id data.
 
int SetActiveProcessIds (const char *name)
 Set/Get the process id data.
 
vtkDataArrayGetProcessIds ()
 Set/Get the process id data.
 
vtkDataArrayGetScalars (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetVectors (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetNormals (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetTangents (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetTCoords (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetTensors (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetGlobalIds (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkAbstractArrayGetPedigreeIds (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetRationalWeights (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetHigherOrderDegrees (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
vtkDataArrayGetProcessIds (const char *name)
 If the string is nullptr or empty, calls the alternate method of the same name (that takes no parameters).
 
void RemoveArray (int index) override
 Remove an array (with the given index) from the list of arrays.
 
virtual void RemoveArray (const char *name)
 Remove an array (with the given index) from the list of arrays.
 
virtual void RemoveArray (int index)
 Remove an array (with the given index) from the list of arrays.
 
void CopyAllocate (vtkDataSetAttributes *pd, vtkIdType sze=0, vtkIdType ext=1000)
 Allocates point data for point-by-point (or cell-by-cell) copy operation.
 
void CopyAllocate (vtkDataSetAttributes *pd, vtkIdType sze, vtkIdType ext, int shallowCopyArrays)
 Allocates point data for point-by-point (or cell-by-cell) copy operation.
 
void CopyData (vtkDataSetAttributes *fromPd, vtkIdType fromId, vtkIdType toId)
 Copy the attribute data from one id to another.
 
void CopyData (vtkDataSetAttributes *fromPd, vtkIdList *fromIds, vtkIdList *toIds)
 Copy the attribute data from one id to another.
 
void CopyData (vtkDataSetAttributes *fromPd, vtkIdList *fromIds, vtkIdType destStartId=0)
 Copy the attribute data from one id to another.
 
void CopyTuple (vtkAbstractArray *fromData, vtkAbstractArray *toData, vtkIdType fromId, vtkIdType toId)
 Copy a tuple (or set of tuples) of data from one data array to another.
 
void CopyTuples (vtkAbstractArray *fromData, vtkAbstractArray *toData, vtkIdList *fromIds, vtkIdList *toIds)
 Copy a tuple (or set of tuples) of data from one data array to another.
 
void CopyTuples (vtkAbstractArray *fromData, vtkAbstractArray *toData, vtkIdType dstStart, vtkIdType n, vtkIdType srcStart)
 Copy a tuple (or set of tuples) of data from one data array to another.
 
void InterpolateAllocate (vtkDataSetAttributes *pd, vtkIdType sze=0, vtkIdType ext=1000)
 Initialize point interpolation method.
 
void InterpolateAllocate (vtkDataSetAttributes *pd, vtkIdType sze, vtkIdType ext, int shallowCopyArrays)
 Initialize point interpolation method.
 
- Public Member Functions inherited from vtkFieldData
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkFieldDataNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
virtual void Initialize ()
 Release all data but do not delete object.
 
vtkTypeBool Allocate (vtkIdType sz, vtkIdType ext=1000)
 Allocate data for each array.
 
void CopyStructure (vtkFieldData *)
 Copy data array structure from a given field.
 
void AllocateArrays (int num)
 AllocateArrays actually sets the number of vtkAbstractArray pointers in the vtkFieldData object, not the number of used pointers (arrays).
 
int GetNumberOfArrays ()
 Get the number of arrays of data available.
 
int AddArray (vtkAbstractArray *array)
 Add an array to the array list.
 
void NullData (vtkIdType id)
 Sets every vtkDataArray at index id to a null tuple.
 
vtkDataArrayGetArray (int i)
 Not recommended for use.
 
vtkDataArrayGetArray (const char *arrayName, int &index)
 Not recommended for use.
 
vtkAbstractArrayGetAbstractArray (int i)
 Returns the ith array in the field.
 
vtkAbstractArrayGetAbstractArray (const char *arrayName, int &index)
 Return the array with the name given.
 
virtual void PassData (vtkFieldData *fd)
 Pass entire arrays of input data through to output.
 
void CopyFieldOn (const char *name)
 Turn on/off the copying of the field specified by name.
 
void CopyFieldOff (const char *name)
 
virtual void CopyAllOn (int unused=0)
 Turn on copying of all data.
 
virtual void CopyAllOff (int unused=0)
 Turn off copying of all data.
 
virtual void DeepCopy (vtkFieldData *da)
 Copy a field by creating new data arrays (i.e., duplicate storage).
 
virtual void ShallowCopy (vtkFieldData *da)
 Copy a field by reference counting the data arrays.
 
void Squeeze ()
 Squeezes each data array in the field (Squeeze() reclaims unused memory.)
 
void Reset ()
 Resets each data array in the field (Reset() does not release memory but it makes the arrays look like they are empty.)
 
virtual unsigned long GetActualMemorySize ()
 Return the memory in kibibytes (1024 bytes) consumed by this field data.
 
vtkMTimeType GetMTime () override
 Check object's components for modified times.
 
void GetField (vtkIdList *ptId, vtkFieldData *f)
 Get a field from a list of ids.
 
int GetArrayContainingComponent (int i, int &arrayComp)
 Return the array containing the ith component of the field.
 
int GetNumberOfComponents ()
 Get the number of components in the field.
 
vtkIdType GetNumberOfTuples ()
 Get the number of tuples in the field.
 
void SetNumberOfTuples (vtkIdType number)
 Set the number of tuples for each data array in the field.
 
void SetTuple (vtkIdType i, vtkIdType j, vtkFieldData *source)
 Set the jth tuple in source field data at the ith location.
 
void InsertTuple (vtkIdType i, vtkIdType j, vtkFieldData *source)
 Insert the jth tuple in source field data at the ith location.
 
vtkIdType InsertNextTuple (vtkIdType j, vtkFieldData *source)
 Insert the jth tuple in source field data at the end of the tuple matrix.
 
bool HasAnyGhostBitSet (int bitFlag)
 Helper function that tests if any of the values in ghost array has been set.
 
virtual vtkUnsignedCharArrayGetGhostArray ()
 Get the ghost array, if present in this field data.
 
vtkDataArrayGetArray (const char *arrayName)
 Not recommended for use.
 
vtkAbstractArrayGetAbstractArray (const char *arrayName)
 Return the array with the name given.
 
vtkTypeBool HasArray (const char *name)
 Return 1 if an array with the given name could be found.
 
const char * GetArrayName (int i)
 Get the name of ith array.
 
bool GetRange (const char *name, double range[2], int comp=0)
 Computes the range of the input data array (specified through its name or the index in this field data).
 
bool GetRange (int index, double range[2], int comp=0)
 Computes the range of the input data array (specified through its name or the index in this field data).
 
bool GetFiniteRange (const char *name, double range[2], int comp=0)
 Computes the range of the input data array (specified through its name or the index in this field data).
 
bool GetFiniteRange (int index, double range[2], int comp=0)
 Computes the range of the input data array (specified through its name or the index in this field data).
 
virtual unsigned char GetGhostsToSkip ()
 Set / Get the binary mask filtering out certain types of ghosts when calling GetRange.
 
virtual void SetGhostsToSkip (unsigned char)
 Set / Get the binary mask filtering out certain types of ghosts when calling GetRange.
 
- 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)
 
vtkTypeBool InvokeEvent (unsigned long event)
 
vtkTypeBool InvokeEvent (const char *event)
 
std::string GetObjectDescription () const override
 The object description printed in messages and PrintSelf output.
 
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.
 
vtkCommandGetCommand (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.
 
vtkTypeBool InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
vtkTypeBool InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
virtual void SetObjectName (const std::string &objectName)
 Set/get the name of this object for reporting purposes.
 
virtual std::string GetObjectName () const
 Set/get the name of this object for reporting purposes.
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string.
 
virtual std::string GetObjectDescription () const
 The object description printed in messages and PrintSelf output.
 
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.
 
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.
 
virtual bool UsesGarbageCollector () const
 Indicate whether the class uses vtkGarbageCollector or not.
 

Static Public Member Functions

static vtkCellDataNew ()
 
static vtkCellDataExtendedNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkCellDataSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkDataSetAttributes
static vtkDataSetAttributesNew ()
 Construct object with copying turned on for all data.
 
static vtkDataSetAttributesExtendedNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkDataSetAttributesSafeDownCast (vtkObjectBase *o)
 
static const char * GhostArrayName ()
 
static const char * GetAttributeTypeAsString (int attributeType)
 Given an integer attribute type, this static method returns a string type for the attribute (i.e.
 
static const char * GetLongAttributeTypeAsString (int attributeType)
 Given an integer attribute type, this static method returns a string type for the attribute (i.e.
 
- Static Public Member Functions inherited from vtkFieldData
static vtkFieldDataNew ()
 
static vtkFieldDataExtendedNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkFieldDataSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 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 (vtkTypeBool 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 vtkTypeBool 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 vtkObjectBaseNew ()
 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 vtkObjectBaseNewInstanceInternal () const
 
 vtkCellData ()
 
 ~vtkCellData () override=default
 
- Protected Member Functions inherited from vtkDataSetAttributes
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkDataSetAttributes ()
 
 ~vtkDataSetAttributes () override
 
void InternalCopyAllocate (vtkDataSetAttributes *pd, int ctype, vtkIdType sze=0, vtkIdType ext=1000, int shallowCopyArrays=0, bool createNewArrays=true)
 
void InitializeFields () override
 Initialize all of the object's data to nullptr.
 
- Protected Member Functions inherited from vtkFieldData
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkFieldData ()
 
 ~vtkFieldData () override
 
void SetArray (int i, vtkAbstractArray *array)
 Set an array to define the field.
 
virtual void InitializeFields ()
 Release all data but do not delete object.
 
void CopyFieldOnOff (const char *name, int onOff)
 
void ClearFieldFlags ()
 
int FindFlag (const char *field)
 
int GetFlag (const char *field)
 
void CopyFlags (const vtkFieldData *source)
 
- 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 *)
 
virtual void ObjectFinalize ()
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Additional Inherited Members

- Protected Types inherited from vtkFieldData
using CachedGhostRangeType = std::tuple< vtkMTimeType, vtkMTimeType, std::vector< double > >
 
- Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction GetCurrentMallocFunction ()
 
static vtkReallocingFunction GetCurrentReallocFunction ()
 
static vtkFreeingFunction GetCurrentFreeFunction ()
 
static vtkFreeingFunction GetAlternateFreeFunction ()
 
- Protected Attributes inherited from vtkDataSetAttributes
int AttributeIndices [NUM_ATTRIBUTES]
 
int CopyAttributeFlags [ALLCOPY][NUM_ATTRIBUTES]
 
vtkFieldData::BasicIterator RequiredArrays
 
int * TargetIndices
 
- Protected Attributes inherited from vtkFieldData
int NumberOfArrays
 
int NumberOfActiveArrays
 
vtkAbstractArray ** Data
 
CopyFieldFlagCopyFieldFlags
 
int NumberOfFieldFlags
 
int DoCopyAllOn
 
int DoCopyAllOff
 
unsigned char GhostsToSkip
 
vtkUnsignedCharArrayGhostArray
 
std::vector< std::array< CachedGhostRangeType, 2 > > Ranges
 Ranges and FiniteRanges store cached ranges for arrays stored in this field data.
 
std::vector< std::array< CachedGhostRangeType, 2 > > FiniteRanges
 Ranges and FiniteRanges store cached ranges for arrays stored in this field data.
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
std::string ObjectName
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 
- Static Protected Attributes inherited from vtkDataSetAttributes
static const int NumberOfAttributeComponents [NUM_ATTRIBUTES]
 
static const int AttributeLimits [NUM_ATTRIBUTES]
 
static const char AttributeNames [NUM_ATTRIBUTES][19]
 
static const char LongAttributeNames [NUM_ATTRIBUTES][42]
 

Detailed Description

represent and manipulate cell attribute data

vtkCellData is a class that is used to represent and manipulate cell attribute data (e.g., scalars, vectors, normals, texture coordinates, etc.) Special methods are provided to work with filter objects, such as passing data through filter, copying data from one cell to another, and interpolating data given cell interpolation weights.

By default, GhostTypesToSkip is set to DUPLICATECELL | HIDDENCELL | REFINEDCELL. See vtkDataSetAttributes for the definition of those constants.

Examples:
vtkCellData (Examples)
Online Examples:

Tests:
vtkCellData (Tests)

Definition at line 140 of file vtkCellData.h.

Member Typedef Documentation

◆ Superclass

Definition at line 146 of file vtkCellData.h.

Constructor & Destructor Documentation

◆ vtkCellData()

vtkCellData::vtkCellData ( )
protected

◆ ~vtkCellData()

vtkCellData::~vtkCellData ( )
overrideprotecteddefault

Member Function Documentation

◆ New()

static vtkCellData * vtkCellData::New ( )
static

◆ ExtendedNew()

static vtkCellData * vtkCellData::ExtendedNew ( )
static

◆ IsTypeOf()

static vtkTypeBool vtkCellData::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkCellData::IsA ( const char *  name)
virtual

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 vtkDataSetAttributes.

◆ SafeDownCast()

static vtkCellData * vtkCellData::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkCellData::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkDataSetAttributes.

◆ NewInstance()

vtkCellData * vtkCellData::NewInstance ( ) const

◆ PrintSelf()

void vtkCellData::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

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 vtkObjectBase.


The documentation for this class was generated from the following file: