57#ifndef vtkAbstractArray_h
58#define vtkAbstractArray_h
60#include "vtkCommonCoreModule.h"
326 VTK_DATA_ARRAY_USER_DEFINED
348 void* vtkNotUsed(array),
vtkIdType vtkNotUsed(size),
int vtkNotUsed(
save)) = 0;
351 this->SetVoidArray(array, size,
save);
384 vtkSetStringMacro(Name);
385 vtkGetStringMacro(Name);
393 return vtkImageScalarTypeNameMacro(this->GetDataType());
429 return this->GetNumberOfComponents() * this->GetNumberOfTuples();
444 VTK_EXPECTS(0 <= valueIdx && valueIdx < GetNumberOfValues());
458 VTK_EXPECTS(0 <= valueIdx && valueIdx < GetNumberOfValues()) = 0;
530 double uncertainty = 1.e-6,
double minimumProminence = 1.e-3);
621 MAX_DISCRETE_VALUES = 32
629 vtkGetMacro(MaxDiscreteValues,
unsigned int);
630 vtkSetMacro(MaxDiscreteValues,
unsigned int);
643 DataArrayTemplate = AoSDataArrayTemplate
690 class vtkInternalComponentNames;
704template <
typename ArrayT>
728template <
typename ArrayT>
741#define vtkArrayDownCast_FastCastMacro(ArrayT) \
743 struct vtkArrayDownCast_impl<ArrayT> \
745 inline ArrayT* operator()(vtkAbstractArray* array) { return ArrayT::FastDownCast(array); } \
756#define vtkArrayDownCast_TemplateFastCastMacro(ArrayT) \
757 template <typename ValueT> \
758 struct vtkArrayDownCast_impl<ArrayT<ValueT>> \
760 inline ArrayT<ValueT>* operator()(vtkAbstractArray* array) \
762 return ArrayT<ValueT>::FastDownCast(array); \
Abstract superclass for all arrays.
virtual void GetTuples(vtkIdList *tupleIds, vtkAbstractArray *output)
Given a list of tuple ids, return an array of tuples.
bool HasInformation() const
Inquire if this array has an instance of vtkInformation already associated with it.
virtual int IsNumeric() const =0
This method is here to make backward compatibility easier.
static vtkInformationInformationVectorKey * PER_FINITE_COMPONENT()
This key is used to hold a vector of COMPONENT_VALUES (and, for vtkDataArray subclasses,...
virtual void Initialize()=0
Release storage and reset array to initial state.
virtual void DeepCopy(vtkAbstractArray *da)
Deep copy of data.
vtkInformation * GetInformation()
Get an information object that can be used to annotate the array.
virtual int GetElementComponentSize() const =0
Return the size, in bytes, of the lowest-level element of an array.
virtual void SetInformation(vtkInformation *)
Set an information object that can be used to annotate the array.
virtual void InterpolateTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx1, vtkAbstractArray *source1, vtkIdType srcTupleIdx2, vtkAbstractArray *source2, double t)=0
Insert the tuple at dstTupleIdx in this array to the tuple interpolated from the two tuple indices,...
virtual void UpdateDiscreteValueSet(double uncertainty, double minProminence)
Obtain the set of unique values taken on by each component of the array, as well as by the tuples of ...
virtual vtkTypeBool Allocate(vtkIdType numValues, vtkIdType ext=1000)=0
Allocate memory for this array.
virtual unsigned long GetActualMemorySize() const =0
Return the memory in kibibytes (1024 bytes) consumed by this data array.
int GetNumberOfComponents() const
Set/Get the dimension (n) of the components.
vtkIdType GetSize() const
Return the size of the data.
unsigned int MaxDiscreteValues
vtkInternalComponentNames * ComponentNames
virtual vtkArrayIterator * NewIterator()=0
Subclasses must override this method and provide the right kind of templated vtkArrayIteratorTemplate...
static int GetDataTypeSize(int type)
Return the size of the underlying data type.
virtual void SetVoidArray(void *vtkNotUsed(array), vtkIdType vtkNotUsed(size), int vtkNotUsed(save))=0
This method lets the user specify data to be held by the array.
void SetComponentName(vtkIdType component, const char *name)
Set the name for a component.
virtual vtkTypeBool Resize(vtkIdType numTuples)=0
Resize the array to the requested number of tuples and preserve data.
virtual vtkIdType GetDataSize() const
Returns the size of the data in DataTypeSize units.
static vtkAbstractArray * CreateArray(int dataType)
Creates an array for dataType where dataType is one of VTK_BIT, VTK_CHAR, VTK_UNSIGNED_CHAR,...
virtual vtkVariant GetVariantValue(vtkIdType valueIdx)
Retrieve value from the array as a variant.
vtkIdType GetMaxId() const
What is the maximum id currently in the array.
virtual void SetNumberOfTuples(vtkIdType numTuples)=0
Set the number of tuples (a component group) in the array.
static vtkInformationInformationVectorKey * PER_COMPONENT()
This key is used to hold a vector of COMPONENT_VALUES (and, for vtkDataArray subclasses,...
vtkIdType GetNumberOfTuples() const
Get the number of complete tuples (a component group) in the array.
virtual const char * GetDataTypeAsString(void) const
Get the name of a data type as a string.
virtual void SetTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx, vtkAbstractArray *source)=0
Set the tuple at dstTupleIdx in this array to the tuple at srcTupleIdx in the source array.
virtual void ClearLookup()=0
Delete the associated fast lookup data structure on this array, if it exists.
@ VTK_DATA_ARRAY_ALIGNED_FREE
virtual int GetDataTypeSize() const =0
Return the size of the underlying data type.
static vtkInformationVariantVectorKey * DISCRETE_VALUES()
A key used to hold discrete values taken on either by the tuples of the array (when present in this->...
virtual void InsertTuples(vtkIdList *dstIds, vtkIdList *srcIds, vtkAbstractArray *source)=0
Copy the tuples indexed in srcIds from the source array to the tuple locations indexed by dstIds in t...
virtual int CopyInformation(vtkInformation *infoFrom, int deep=1)
Copy information instance.
virtual void InterpolateTuple(vtkIdType dstTupleIdx, vtkIdList *ptIndices, vtkAbstractArray *source, double *weights)=0
Set the tuple at dstTupleIdx in this array to the interpolated tuple value, given the ptIndices in th...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkInformation * Information
void Reset()
Reset to an empty state, without freeing any memory.
virtual void SetArrayFreeFunction(void(*callback)(void *))=0
This method allows the user to specify a custom free function to be called when the array is dealloca...
int CopyComponentNames(vtkAbstractArray *da)
Copies the component names from the inputed array to the current array make sure that the current arr...
void Modified() override
Removes out-of-date PER_COMPONENT() and PER_FINITE_COMPONENT() values.
virtual void ExportToVoidPointer(void *out_ptr)
This method copies the array data to the void pointer specified by the user.
virtual bool SetNumberOfValues(vtkIdType numValues)
Specify the number of values (tuples * components) for this object to hold.
@ ScaleSoADataArrayTemplate
virtual void InsertTuples(vtkIdType dstStart, vtkIdType n, vtkIdType srcStart, vtkAbstractArray *source)=0
Copy n consecutive tuples starting at srcStart from the source array to this array,...
virtual void SetVariantValue(vtkIdType valueIdx, vtkVariant value)=0
Set a value in the array from a variant.
virtual void InsertTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx, vtkAbstractArray *source)=0
Insert the tuple at srcTupleIdx in the source array into this array at dstTupleIdx.
virtual bool HasStandardMemoryLayout() const
Returns true if this array uses the standard memory layout defined in the VTK user guide,...
vtkIdType GetNumberOfValues() const
Get the total number of values in the array.
bool HasAComponentName() const
Returns if any component has had a name assigned.
static vtkInformationDoubleVectorKey * DISCRETE_VALUE_SAMPLE_PARAMETERS()
A key used to hold conditions under which cached discrete values were generated; the value is a 2-vec...
virtual void * GetVoidPointer(vtkIdType valueIdx)=0
Return a void pointer.
virtual void GetTuples(vtkIdType p1, vtkIdType p2, vtkAbstractArray *output)
Get the tuples for the range of tuple ids specified (i.e., p1->p2 inclusive).
static vtkInformationIntegerKey * GUI_HIDE()
This key is a hint to end user interface that this array is internal and should not be shown to the e...
virtual int GetArrayType() const
Method for type-checking in FastDownCast implementations.
virtual vtkIdType LookupValue(vtkVariant value)=0
Return the value indices where a specific value appears.
virtual int GetDataType() const =0
Return the underlying data type.
~vtkAbstractArray() override
virtual void SetVoidArray(void *array, vtkIdType size, int save, int vtkNotUsed(deleteMethod))
This method lets the user specify data to be held by the array.
const char * GetComponentName(vtkIdType component) const
Get the component name for a given component.
virtual void LookupValue(vtkVariant value, vtkIdList *valueIds)=0
Return the value indices where a specific value appears.
virtual void InsertVariantValue(vtkIdType valueIdx, vtkVariant value)=0
Insert a value into the array from a variant.
virtual vtkIdType InsertNextTuple(vtkIdType srcTupleIdx, vtkAbstractArray *source)=0
Insert the tuple from srcTupleIdx in the source array at the end of this array.
virtual void Squeeze()=0
Free any unnecessary memory.
virtual void GetProminentComponentValues(int comp, vtkVariantArray *values, double uncertainty=1.e-6, double minimumProminence=1.e-3)
Populate the given vtkVariantArray with a set of distinct values taken on by the requested component ...
virtual void DataChanged()=0
Tell the array explicitly that the data has changed.
Abstract superclass to iterate over elements in an vtkAbstractArray.
abstract superclass for arrays of numeric data
list of point or cell ids
dynamic, self-adjusting array of vtkIdType
a simple class to control print indentation
abstract base class for most VTK objects
An array holding vtkVariants.
A atomic type representing the union of many types.
Implementation of vtkArrayDownCast.
ArrayT * operator()(vtkAbstractArray *array)
ArrayT * vtkArrayDownCast(vtkAbstractArray *array)
vtkArrayDownCast is to be used by generic (e.g.
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
void save(Archiver &ar, const std::string &str, const unsigned int vtkNotUsed(version))