VTK  9.3.0
vtkGenericDataArray.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
66#ifndef vtkGenericDataArray_h
67#define vtkGenericDataArray_h
68
69#include "vtkDataArray.h"
70
71#include "vtkCompiler.h" // for VTK_USE_EXTERN_TEMPLATE
73#include "vtkSmartPointer.h"
74#include "vtkTypeTraits.h"
75
76#include <cassert>
77
78VTK_ABI_NAMESPACE_BEGIN
79template <class DerivedT, class ValueTypeT>
81{
83
84public:
85 typedef ValueTypeT ValueType;
87
91 enum
92 {
94 };
95
100
108 inline ValueType GetValue(vtkIdType valueIdx) const
109 {
110 return static_cast<const DerivedT*>(this)->GetValue(valueIdx);
111 }
112
120 void SetValue(vtkIdType valueIdx, ValueType value)
121 VTK_EXPECTS(0 <= valueIdx && valueIdx < GetNumberOfValues())
122 {
123 static_cast<DerivedT*>(this)->SetValue(valueIdx, value);
124 }
125
134 void GetTypedTuple(vtkIdType tupleIdx, ValueType* tuple) const
135 VTK_EXPECTS(0 <= tupleIdx && tupleIdx < GetNumberOfTuples())
136 {
137 static_cast<const DerivedT*>(this)->GetTypedTuple(tupleIdx, tuple);
138 }
139
148 void SetTypedTuple(vtkIdType tupleIdx, const ValueType* tuple)
149 VTK_EXPECTS(0 <= tupleIdx && tupleIdx < GetNumberOfTuples())
150 {
151 static_cast<DerivedT*>(this)->SetTypedTuple(tupleIdx, tuple);
152 }
153
159 ValueType GetTypedComponent(vtkIdType tupleIdx, int compIdx) const VTK_EXPECTS(0 <= tupleIdx &&
160 tupleIdx < GetNumberOfTuples()) VTK_EXPECTS(0 <= compIdx && compIdx < GetNumberOfComponents())
161 {
162 return static_cast<const DerivedT*>(this)->GetTypedComponent(tupleIdx, compIdx);
163 }
164
170 void SetTypedComponent(vtkIdType tupleIdx, int compIdx, ValueType value)
171 VTK_EXPECTS(0 <= tupleIdx && tupleIdx < GetNumberOfTuples())
172 VTK_EXPECTS(0 <= compIdx && compIdx < GetNumberOfComponents())
173 {
174 static_cast<DerivedT*>(this)->SetTypedComponent(tupleIdx, compIdx, value);
175 }
176
178
182 void* GetVoidPointer(vtkIdType valueIdx) override;
184 void SetVoidArray(void*, vtkIdType, int) override;
185 void SetVoidArray(void*, vtkIdType, int, int) override;
186 void SetArrayFreeFunction(void (*callback)(void*)) override;
187 void* WriteVoidPointer(vtkIdType valueIdx, vtkIdType numValues) override;
190
197 void RemoveTuple(vtkIdType tupleIdx) override;
198
203
207 void InsertValue(vtkIdType valueIdx, ValueType value);
208
212 void InsertTypedTuple(vtkIdType tupleIdx, const ValueType* t);
213
218
223 void InsertTypedComponent(vtkIdType tupleIdx, int compIdx, ValueType val);
224
226
238 ValueType range[2], int comp, const unsigned char* ghosts, unsigned char ghostsToSkip = 0xff);
239 void GetValueRange(ValueType range[2], int comp);
242
248 void GetValueRange(ValueType range[2]) { this->GetValueRange(range, 0); }
249
256 ValueType range[2], int comp, const unsigned char* ghosts, unsigned char ghostsToSkip = 0xff);
257 void GetFiniteValueRange(ValueType range[2], int comp);
260 void GetFiniteValueRange(ValueType range[2]) { this->GetFiniteValueRange(range, 0); }
267 vtkIdType Capacity() { return this->Size; }
268
272 virtual void FillTypedComponent(int compIdx, ValueType value);
273
277 virtual void FillValue(ValueType value);
278
279 int GetDataType() const override;
280 int GetDataTypeSize() const override;
281 bool HasStandardMemoryLayout() const override;
282 vtkTypeBool Allocate(vtkIdType size, vtkIdType ext = 1000) override;
283 vtkTypeBool Resize(vtkIdType numTuples) override;
284 void SetNumberOfComponents(int num) override;
285 void SetNumberOfTuples(vtkIdType number) override;
286 void Initialize() override;
287 void Squeeze() override;
288 void SetTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx, vtkAbstractArray* source) override;
289 // MSVC doesn't like 'using' here (error C2487). Just forward instead:
290 // using Superclass::SetTuple;
291 void SetTuple(vtkIdType tupleIdx, const float* tuple) override
292 {
293 this->Superclass::SetTuple(tupleIdx, tuple);
294 }
295 void SetTuple(vtkIdType tupleIdx, const double* tuple) override
296 {
297 this->Superclass::SetTuple(tupleIdx, tuple);
298 }
299
301 vtkIdType dstStart, vtkIdList* srcIds, vtkAbstractArray* source) override;
302 void InsertTuples(vtkIdList* dstIds, vtkIdList* srcIds, vtkAbstractArray* source) override;
303 // MSVC doesn't like 'using' here (error C2487). Just forward instead:
304 // using Superclass::InsertTuples;
306 vtkIdType dstStart, vtkIdType n, vtkIdType srcStart, vtkAbstractArray* source) override
307 {
308 this->Superclass::InsertTuples(dstStart, n, srcStart, source);
309 }
310
311 void InsertTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx, vtkAbstractArray* source) override;
312 void InsertTuple(vtkIdType tupleIdx, const float* source) override;
313 void InsertTuple(vtkIdType tupleIdx, const double* source) override;
314 void InsertComponent(vtkIdType tupleIdx, int compIdx, double value) override;
316 vtkIdType InsertNextTuple(const float* tuple) override;
317 vtkIdType InsertNextTuple(const double* tuple) override;
318 void GetTuples(vtkIdList* tupleIds, vtkAbstractArray* output) override;
319 void GetTuples(vtkIdType p1, vtkIdType p2, vtkAbstractArray* output) override;
320 double* GetTuple(vtkIdType tupleIdx) override;
321 void GetTuple(vtkIdType tupleIdx, double* tuple) override;
323 double* weights) override;
324 void InterpolateTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx1, vtkAbstractArray* source1,
325 vtkIdType srcTupleIdx2, vtkAbstractArray* source2, double t) override;
326 void SetComponent(vtkIdType tupleIdx, int compIdx, double value) override;
327 double GetComponent(vtkIdType tupleIdx, int compIdx) override;
328 void SetVariantValue(vtkIdType valueIdx, vtkVariant value) override;
330 void InsertVariantValue(vtkIdType valueIdx, vtkVariant value) override;
333 void LookupValue(vtkVariant value, vtkIdList* valueIds) override;
334 virtual void LookupTypedValue(ValueType value, vtkIdList* valueIds);
335 void ClearLookup() override;
336 void DataChanged() override;
337 void FillComponent(int compIdx, double value) override;
339
340protected:
343
349 inline bool AllocateTuples(vtkIdType numTuples)
350 {
351 return static_cast<DerivedT*>(this)->AllocateTuples(numTuples);
352 }
353
359 inline bool ReallocateTuples(vtkIdType numTuples)
360 {
361 return static_cast<DerivedT*>(this)->ReallocateTuples(numTuples);
362 }
363
364 // This method resizes the array if needed so that the given tuple index is
365 // valid/accessible.
367
376 ValueType range[2], int comp, const unsigned char* ghosts, unsigned char ghostsToSkip = 0xff);
377
386 ValueType range[2], int comp, const unsigned char* ghosts, unsigned char ghostsToSkip = 0xff);
387
395 ValueType* ranges, const unsigned char* ghosts, unsigned char ghostsToSkip = 0xff);
396
402 ValueType range[2], const unsigned char* ghosts, unsigned char ghostsToSkip = 0xff);
403
411 ValueType* ranges, const unsigned char* ghosts, unsigned char ghostsToSkip = 0xff);
412
418 ValueType range[2], const unsigned char* ghosts, unsigned char ghostsToSkip = 0xff);
419
420 std::vector<double> LegacyTuple;
421 std::vector<ValueType> LegacyValueRange;
422 std::vector<ValueType> LegacyValueRangeFull;
423
425
426private:
428 void operator=(const vtkGenericDataArray&) = delete;
429};
430VTK_ABI_NAMESPACE_END
431
432// these predeclarations are needed before the .txx include for MinGW
433namespace vtkDataArrayPrivate
434{
435VTK_ABI_NAMESPACE_BEGIN
436template <typename A, typename R, typename T>
437bool DoComputeScalarRange(A*, R*, T, const unsigned char* ghosts, unsigned char ghostsToSkip);
438template <typename A, typename R>
440 A*, R[2], AllValues, const unsigned char* ghosts, unsigned char ghostsToSkip);
441template <typename A, typename R>
443 A*, R[2], FiniteValues, const unsigned char* ghosts, unsigned char ghostsToSkip);
444VTK_ABI_NAMESPACE_END
445} // namespace vtkDataArrayPrivate
446
447#include "vtkGenericDataArray.txx"
448
449// Adds an implementation of NewInstanceInternal() that returns an AoS
450// (unmapped) VTK array, if possible. This allows the pipeline to copy and
451// propagate the array when the array data is not modifiable. Use this in
452// combination with vtkAbstractTypeMacro or vtkAbstractTemplateTypeMacro
453// (instead of vtkTypeMacro) to avoid adding the default NewInstance
454// implementation.
455#define vtkAOSArrayNewInstanceMacro(thisClass) \
456protected: \
457 vtkObjectBase* NewInstanceInternal() const override \
458 { \
459 if (vtkDataArray* da = vtkDataArray::CreateDataArray(thisClass::VTK_DATA_TYPE)) \
460 { \
461 return da; \
462 } \
463 return thisClass::New(); \
464 } \
465 \
466public:
467
468#endif
469
470// This portion must be OUTSIDE the include blockers. This is used to tell
471// libraries other than vtkCommonCore that instantiations of
472// the GetValueRange lookups can be found externally. This prevents each library
473// from instantiating these on their own.
474// Additionally it helps hide implementation details that pull in system
475// headers.
476// We only provide these specializations for the 64-bit integer types, since
477// other types can reuse the double-precision mechanism in
478// vtkDataArray::GetRange without losing precision.
479#ifdef VTK_GDA_VALUERANGE_INSTANTIATING
480
481// Forward declare necessary stuffs:
482VTK_ABI_NAMESPACE_BEGIN
483template <typename ValueType>
485template <typename ValueType>
487
488#ifdef VTK_USE_SCALED_SOA_ARRAYS
489template <typename ValueType>
491#endif
492VTK_ABI_NAMESPACE_END
493
494#define VTK_INSTANTIATE_VALUERANGE_ARRAYTYPE(ArrayType, ValueType) \
495 template VTKCOMMONCORE_EXPORT bool DoComputeScalarRange( \
496 ArrayType*, ValueType*, vtkDataArrayPrivate::AllValues, const unsigned char*, unsigned char); \
497 template VTKCOMMONCORE_EXPORT bool DoComputeScalarRange(ArrayType*, ValueType*, \
498 vtkDataArrayPrivate::FiniteValues, const unsigned char*, unsigned char); \
499 template VTKCOMMONCORE_EXPORT bool DoComputeVectorRange(ArrayType*, ValueType[2], \
500 vtkDataArrayPrivate::AllValues, const unsigned char*, unsigned char); \
501 template VTKCOMMONCORE_EXPORT bool DoComputeVectorRange(ArrayType*, ValueType[2], \
502 vtkDataArrayPrivate::FiniteValues, const unsigned char*, unsigned char);
503
504#ifdef VTK_USE_SCALED_SOA_ARRAYS
505
506#define VTK_INSTANTIATE_VALUERANGE_VALUETYPE(ValueType) \
507 VTK_INSTANTIATE_VALUERANGE_ARRAYTYPE(vtkAOSDataArrayTemplate<ValueType>, ValueType) \
508 VTK_INSTANTIATE_VALUERANGE_ARRAYTYPE(vtkSOADataArrayTemplate<ValueType>, ValueType) \
509 VTK_INSTANTIATE_VALUERANGE_ARRAYTYPE(vtkScaledSOADataArrayTemplate<ValueType>, ValueType)
510
511#else // VTK_USE_SCALED_SOA_ARRAYS
512
513#define VTK_INSTANTIATE_VALUERANGE_VALUETYPE(ValueType) \
514 VTK_INSTANTIATE_VALUERANGE_ARRAYTYPE(vtkAOSDataArrayTemplate<ValueType>, ValueType) \
515 VTK_INSTANTIATE_VALUERANGE_ARRAYTYPE(vtkSOADataArrayTemplate<ValueType>, ValueType)
516
517#endif
518
519#elif defined(VTK_USE_EXTERN_TEMPLATE) // VTK_GDA_VALUERANGE_INSTANTIATING
520
521#ifndef VTK_GDA_TEMPLATE_EXTERN
522#define VTK_GDA_TEMPLATE_EXTERN
523#ifdef _MSC_VER
524#pragma warning(push)
525// The following is needed when the following is declared
526// dllexport and is used from another class in vtkCommonCore
527#pragma warning(disable : 4910) // extern and dllexport incompatible
528#endif
529
530VTK_ABI_NAMESPACE_BEGIN
531// Forward declare necessary stuffs:
532template <typename ValueType>
534template <typename ValueType>
536
537#ifdef VTK_USE_SCALED_SOA_ARRAYS
538template <typename ValueType>
540#endif
541
542VTK_ABI_NAMESPACE_END
543
544namespace vtkDataArrayPrivate
545{
546VTK_ABI_NAMESPACE_BEGIN
547template <typename A, typename R, typename T>
548bool DoComputeScalarRange(A*, R*, T, const unsigned char* ghosts, unsigned char ghostsToSkip);
549template <typename A, typename R>
551 A*, R[2], AllValues, const unsigned char* ghosts, unsigned char ghostsToSkip);
552template <typename A, typename R>
554 A*, R[2], FiniteValues, const unsigned char* ghosts, unsigned char ghostsToSkip);
555VTK_ABI_NAMESPACE_END
556} // namespace vtkDataArrayPrivate
557
558#define VTK_DECLARE_VALUERANGE_ARRAYTYPE(ArrayType, ValueType) \
559 extern template VTKCOMMONCORE_EXPORT bool DoComputeScalarRange( \
560 ArrayType*, ValueType*, vtkDataArrayPrivate::AllValues, const unsigned char*, unsigned char); \
561 extern template VTKCOMMONCORE_EXPORT bool DoComputeScalarRange(ArrayType*, ValueType*, \
562 vtkDataArrayPrivate::FiniteValues, const unsigned char*, unsigned char); \
563 extern template VTKCOMMONCORE_EXPORT bool DoComputeVectorRange(ArrayType*, ValueType[2], \
564 vtkDataArrayPrivate::AllValues, const unsigned char*, unsigned char); \
565 extern template VTKCOMMONCORE_EXPORT bool DoComputeVectorRange(ArrayType*, ValueType[2], \
566 vtkDataArrayPrivate::FiniteValues, const unsigned char*, unsigned char);
567
568#ifdef VTK_USE_SCALED_SOA_ARRAYS
569
570#define VTK_DECLARE_VALUERANGE_VALUETYPE(ValueType) \
571 VTK_DECLARE_VALUERANGE_ARRAYTYPE(vtkAOSDataArrayTemplate<ValueType>, ValueType) \
572 VTK_DECLARE_VALUERANGE_ARRAYTYPE(vtkSOADataArrayTemplate<ValueType>, ValueType) \
573 VTK_DECLARE_VALUERANGE_ARRAYTYPE(vtkScaledSOADataArrayTemplate<ValueType>, ValueType)
574
575#else // VTK_USE_SCALED_SOA_ARRAYS
576
577#define VTK_DECLARE_VALUERANGE_VALUETYPE(ValueType) \
578 VTK_DECLARE_VALUERANGE_ARRAYTYPE(vtkAOSDataArrayTemplate<ValueType>, ValueType) \
579 VTK_DECLARE_VALUERANGE_ARRAYTYPE(vtkSOADataArrayTemplate<ValueType>, ValueType)
580
581#endif
582
583namespace vtkDataArrayPrivate
584{
585VTK_ABI_NAMESPACE_BEGIN
586// These are instantiated in vtkGenericDataArrayValueRange${i}.cxx
590VTK_DECLARE_VALUERANGE_VALUETYPE(unsigned long long)
591
592// This is instantiated in vtkGenericDataArray.cxx
594
595// These are instantiated in vtkFloatArray.cxx, vtkDoubleArray.cxx, etc
609
610// These are instantiated in vtkSOADataArrayTemplateInstantiate${i}.cxx
624
625// These are instantiated in vtkScaledSOADataArrayTemplateInstantiate${i}.cxx
626#ifdef VTK_USE_SCALED_SOA_ARRAYS
640#endif // VTK_USE_SCALED_SOA_ARRAYS
641
642VTK_ABI_NAMESPACE_END
643} // namespace vtkDataArrayPrivate
644
645#undef VTK_DECLARE_VALUERANGE_ARRAYTYPE
646#undef VTK_DECLARE_VALUERANGE_VALUETYPE
647
648#ifdef _MSC_VER
649#pragma warning(pop)
650#endif
651#endif // VTK_GDA_TEMPLATE_EXTERN
652
653#endif // VTK_GDA_VALUERANGE_INSTANTIATING
654
655// VTK-HeaderTest-Exclude: vtkGenericDataArray.h
Array-Of-Structs implementation of vtkGenericDataArray.
Abstract superclass for all arrays.
int GetNumberOfComponents() const
Set/Get the dimension (n) of the components.
vtkIdType GetNumberOfTuples() const
Get the number of complete tuples (a component group) in the array.
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 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...
vtkIdType GetNumberOfValues() const
Get the total number of values in the array.
Abstract superclass to iterate over elements in an vtkAbstractArray.
abstract superclass for arrays of numeric data
internal class used by vtkGenericDataArray to support LookupValue.
Base interface for all typed vtkDataArray subclasses.
vtkTypeBool Allocate(vtkIdType size, vtkIdType ext=1000) override
Allocate memory for this array.
virtual void FillValue(ValueType value)
Set all the values in array to value.
std::vector< ValueType > LegacyValueRange
void SetNumberOfComponents(int num) override
Set/Get the dimension (n) of the components.
ValueType * GetFiniteValueRange()
These methods are analogous to the GetValueRange methods, except that the only consider finite values...
void DataChanged() override
Tell the array explicitly that the data has changed.
void InsertComponent(vtkIdType tupleIdx, int compIdx, double value) override
Insert value at the location specified by tupleIdx and compIdx.
void ComputeValueRange(ValueType range[2], int comp, const unsigned char *ghosts, unsigned char ghostsToSkip=0xff)
Compute the range for a specific component.
vtkIdType LookupValue(vtkVariant value) override
Return the value indices where a specific value appears.
double GetComponent(vtkIdType tupleIdx, int compIdx) override
Return the data component at the location specified by tupleIdx and compIdx.
void InsertVariantValue(vtkIdType valueIdx, vtkVariant value) override
Insert a value into the array from a variant.
void SetTuple(vtkIdType tupleIdx, const double *tuple) override
Set the data tuple at tupleIdx.
std::vector< ValueType > LegacyValueRangeFull
void InsertTuple(vtkIdType tupleIdx, const float *source) override
Insert the data tuple at tupleIdx.
ValueType * GetPointer(vtkIdType valueIdx)
Default implementation raises a runtime error.
bool ComputeScalarValueRange(ValueType *ranges, const unsigned char *ghosts, unsigned char ghostsToSkip=0xff)
Computes the range for each component of an array, the length of ranges must be two times the number ...
void RemoveTuple(vtkIdType tupleIdx) override
Removes a tuple at the given index.
void InsertTypedTuple(vtkIdType tupleIdx, const ValueType *t)
Insert (memory allocation performed) the tuple t at tupleIdx.
void SetNumberOfTuples(vtkIdType number) override
Set the number of tuples (a component group) in the array.
bool ComputeFiniteScalarValueRange(ValueType *ranges, const unsigned char *ghosts, unsigned char ghostsToSkip=0xff)
Computes the range for each component of an array, the length of ranges must be two times the number ...
vtkTypeBool Resize(vtkIdType numTuples) override
Resize the array to the requested number of tuples and preserve data.
ValueType * WritePointer(vtkIdType valueIdx, vtkIdType numValues)
Default implementation raises a runtime error.
double * GetTuple(vtkIdType tupleIdx) override
Get the data tuple at tupleIdx.
void InsertTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx, vtkAbstractArray *source) override
See documentation from parent class.
void InsertTuplesStartingAt(vtkIdType dstStart, vtkIdList *srcIds, vtkAbstractArray *source) override
See documentation from parent class.
vtkTemplateTypeMacro(SelfType, vtkDataArray)
void * GetVoidPointer(vtkIdType valueIdx) override
Default implementation raises a runtime error.
void FillComponent(int compIdx, double value) override
Fill a component of a data array with a specified value.
void GetValueRange(ValueType range[2], int comp)
Get the range of array values for the given component in the native data type.
void GetValueRange(ValueType range[2])
void GetFiniteValueRange(ValueType range[2], int comp, const unsigned char *ghosts, unsigned char ghostsToSkip=0xff)
These methods are analogous to the GetValueRange methods, except that the only consider finite values...
void SetVoidArray(void *, vtkIdType, int, int) override
Default implementation raises a runtime error.
vtkIdType Capacity()
Return the capacity in typeof T units of the current array.
void SetVariantValue(vtkIdType valueIdx, vtkVariant value) override
Set a value in the array from a variant.
vtkVariant GetVariantValue(vtkIdType valueIdx) override
Retrieve value from the array as a variant.
void InsertTypedComponent(vtkIdType tupleIdx, int compIdx, ValueType val)
Insert (memory allocation performed) the value at the specified tuple and component location.
void ClearLookup() override
Delete the associated fast lookup data structure on this array, if it exists.
void GetTuple(vtkIdType tupleIdx, double *tuple) override
Get the data tuple at tupleIdx by filling in a user-provided array, Make sure that your array is larg...
vtkIdType InsertNextTuple(vtkIdType srcTupleIdx, vtkAbstractArray *source) override
See documentation from parent class.
virtual void LookupTypedValue(ValueType value, vtkIdList *valueIds)
vtkIdType InsertNextTuple(const double *tuple) override
Insert the data tuple at the end of the array and return the tuple index at which the data was insert...
void GetTuples(vtkIdType p1, vtkIdType p2, vtkAbstractArray *output) override
Get the tuples for the range of tuple ids specified (i.e., p1->p2 inclusive).
void SetVoidArray(void *, vtkIdType, int) override
Default implementation raises a runtime error.
void InterpolateTuple(vtkIdType dstTupleIdx, vtkIdList *ptIndices, vtkAbstractArray *source, double *weights) override
Set the tuple at dstTupleIdx in this array to the interpolated tuple value, given the ptIndices in th...
void GetValueRange(ValueType range[2], int comp, const unsigned char *ghosts, unsigned char ghostsToSkip=0xff)
Get the range of array values for the given component in the native data type.
vtkIdType InsertNextTuple(const float *tuple) override
Insert the data tuple at the end of the array and return the tuple index at which the data was insert...
virtual vtkIdType LookupTypedValue(ValueType value)
virtual void FillTypedComponent(int compIdx, ValueType value)
Set component comp of all tuples to value.
bool HasStandardMemoryLayout() const override
Returns true if this array uses the standard memory layout defined in the VTK user guide,...
int GetDataTypeSize() const override
Return the size of the underlying data type.
void ComputeFiniteValueRange(ValueType range[2], int comp, const unsigned char *ghosts, unsigned char ghostsToSkip=0xff)
Compute the range for a specific component.
ValueType * GetFiniteValueRange(int comp)
These methods are analogous to the GetValueRange methods, except that the only consider finite values...
void SetArrayFreeFunction(void(*callback)(void *)) override
Default implementation raises a runtime error.
bool ComputeVectorValueRange(ValueType range[2], const unsigned char *ghosts, unsigned char ghostsToSkip=0xff)
Returns true if the range was computed.
void GetFiniteValueRange(ValueType range[2], int comp)
These methods are analogous to the GetValueRange methods, except that the only consider finite values...
bool ComputeFiniteVectorValueRange(ValueType range[2], const unsigned char *ghosts, unsigned char ghostsToSkip=0xff)
Returns true if the range was computed.
void SetTuple(vtkIdType tupleIdx, const float *tuple) override
Set the data tuple at tupleIdx.
~vtkGenericDataArray() override
vtkArrayIterator * NewIterator() override
Subclasses must override this method and provide the right kind of templated vtkArrayIteratorTemplate...
void LookupValue(vtkVariant value, vtkIdList *valueIds) override
Return the value indices where a specific value appears.
void InsertValue(vtkIdType valueIdx, ValueType value)
Insert data at a specified position in the array.
void InterpolateTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx1, vtkAbstractArray *source1, vtkIdType srcTupleIdx2, vtkAbstractArray *source2, double t) override
Insert the tuple at dstTupleIdx in this array to the tuple interpolated from the two tuple indices,...
void InsertTuple(vtkIdType tupleIdx, const double *source) override
Insert the data tuple at tupleIdx.
void InsertTuples(vtkIdType dstStart, vtkIdType n, vtkIdType srcStart, vtkAbstractArray *source) override
See documentation from parent class.
void GetFiniteValueRange(ValueType range[2])
These methods are analogous to the GetValueRange methods, except that the only consider finite values...
void Squeeze() override
Free any unnecessary memory.
bool EnsureAccessToTuple(vtkIdType tupleIdx)
vtkGenericDataArrayLookupHelper< SelfType > Lookup
std::vector< double > LegacyTuple
ValueType * GetValueRange(int comp)
Get the range of array values for the given component in the native data type.
void InsertTuples(vtkIdList *dstIds, vtkIdList *srcIds, vtkAbstractArray *source) override
See documentation from parent class.
void * WriteVoidPointer(vtkIdType valueIdx, vtkIdType numValues) override
Default implementation raises a runtime error.
int GetDataType() const override
Return the underlying data type.
void GetTuples(vtkIdList *tupleIds, vtkAbstractArray *output) override
Given a list of tuple ids, return an array of tuples.
void SetComponent(vtkIdType tupleIdx, int compIdx, double value) override
Set the data component at the location specified by tupleIdx and compIdx to value.
vtkIdType InsertNextValue(ValueType value)
Insert data at the end of the array.
vtkIdType InsertNextTypedTuple(const ValueType *t)
Insert (memory allocation performed) the tuple onto the end of the array.
void SetTuple(vtkIdType dstTupleIdx, vtkIdType srcTupleIdx, vtkAbstractArray *source) override
See documentation from parent class.
ValueType * GetValueRange()
Get the range of array values for the 0th component in the native data type.
void Initialize() override
Release storage and reset array to initial state.
list of point or cell ids
Definition vtkIdList.h:32
Struct-Of-Arrays implementation of vtkGenericDataArray.
Struct-Of-Arrays implementation of vtkGenericDataArray with a scaling factor.
A type representing the union of many types.
Definition vtkVariant.h:62
void SetValue(vtkIdType valueIdx, ValueType value)
Set the value at valueIdx to value.
void SetTypedComponent(vtkIdType tupleIdx, int compIdx, ValueType value)
Set component compIdx of the tuple at tupleIdx to value.
ValueType GetValue(vtkIdType valueIdx) const
Get the value at valueIdx.
void SetTypedTuple(vtkIdType tupleIdx, const ValueType *tuple)
Set this array's tuple at tupleIdx to the values in tuple.
void GetTypedTuple(vtkIdType tupleIdx, ValueType *tuple) const
Copy the tuple at tupleIdx into tuple.
bool ReallocateTuples(vtkIdType numTuples)
Allocate space for numTuples.
ValueType GetTypedComponent(vtkIdType tupleIdx, int compIdx) const
Get component compIdx of the tuple at tupleIdx.
bool AllocateTuples(vtkIdType numTuples)
Allocate space for numTuples.
bool DoComputeScalarRange(A *, R *, T, const unsigned char *ghosts, unsigned char ghostsToSkip)
bool DoComputeVectorRange(A *, R[2], AllValues, const unsigned char *ghosts, unsigned char ghostsToSkip)
Template defining traits of native types used by VTK.
int vtkTypeBool
Definition vtkABI.h:64
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
#define VTK_DECLARE_VALUERANGE_ARRAYTYPE(ArrayType, ValueType)
#define VTK_DECLARE_VALUERANGE_VALUETYPE(ValueType)
int vtkIdType
Definition vtkType.h:315
#define VTK_SIZEHINT(...)
#define VTK_EXPECTS(x)
#define VTK_NEWINSTANCE