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99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkTestDataArray.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkTestDataArray
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* @brief An implementation of vtkGenericDataArray for testing
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* fallback algorithms.
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*
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*
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* vtkTestDataArray is derived from vtkGenericDataArray, and is deliberately
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* omitted from VTK's whitelist of dispatchable data arrays. It is used to test
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* the fallback mechanisms of algorithms in the case that array dispatch fails.
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*
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* @sa
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* vtkGenericDataArray
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*/
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#ifndef vtkTestDataArray_h
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#define vtkTestDataArray_h
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#include "vtkCommonCoreModule.h" // For export macro
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#include "vtkGenericDataArray.h"
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#include "vtkObjectFactory.h" // For VTK_STANDARD_NEW_BODY
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template <class ArrayT>
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class vtkTestDataArray
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: public vtkGenericDataArray<vtkTestDataArray<ArrayT>, typename ArrayT::ValueType>
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{
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public:
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typedef ArrayT ArrayType;
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typedef typename ArrayType::ValueType ValueType;
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typedef vtkTestDataArray<ArrayT> SelfType;
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typedef vtkGenericDataArray<vtkTestDataArray<ArrayT>, ValueType> GenericDataArrayType;
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friend class vtkGenericDataArray<vtkTestDataArray<ArrayT>, ValueType>;
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vtkAbstractTemplateTypeMacro(SelfType, GenericDataArrayType);
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vtkAOSArrayNewInstanceMacro(SelfType);
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static vtkTestDataArray<ArrayType>* New() { VTK_STANDARD_NEW_BODY(vtkTestDataArray<ArrayType>); }
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void PrintSelf(ostream& os, vtkIndent indent) override
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{
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GenericDataArrayType::PrintSelf(os, indent);
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}
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ValueType GetValue(vtkIdType valueIdx) const { return this->Array->GetValue(valueIdx); }
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void SetValue(vtkIdType valueIdx, ValueType value) { this->Array->SetValue(valueIdx, value); }
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void GetTypedTuple(vtkIdType tupleIdx, ValueType* tuple) const
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{
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this->Array->SetTypedTuple(tupleIdx, tuple);
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}
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void SetTypedTuple(vtkIdType tupleIdx, const ValueType* tuple)
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{
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this->Array->SetTypedTuple(tupleIdx, tuple);
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}
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ValueType GetTypedComponent(vtkIdType tupleIdx, int compIdx) const
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{
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return this->Array->GetTypedComponent(tupleIdx, compIdx);
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}
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void SetTypedComponent(vtkIdType tupleIdx, int compIdx, ValueType value)
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{
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this->Array->SetTypedComponent(tupleIdx, compIdx, value);
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}
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void* GetVoidPointer(vtkIdType valueIdx) override
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{
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return this->Array->GetVoidPointer(valueIdx);
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}
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protected:
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vtkTestDataArray() { this->Array = ArrayType::New(); }
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~vtkTestDataArray() override { this->Array->Delete(); }
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bool AllocateTuples(vtkIdType numTuples) { return this->Array->Allocate(numTuples) != 0; }
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bool ReallocateTuples(vtkIdType numTuples) { return this->Array->Allocate(numTuples) != 0; }
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private:
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ArrayType* Array;
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vtkTestDataArray(const vtkTestDataArray&) = delete;
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void operator=(const vtkTestDataArray&) = delete;
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};
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#endif
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// VTK-HeaderTest-Exclude: vtkTestDataArray.h
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