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71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkUnstructuredGridCellIterator.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 vtkUnstructuredGridCellIterator
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* @brief Implementation of vtkCellIterator
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* specialized for vtkUnstructuredGrid.
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*/
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#ifndef vtkUnstructuredGridCellIterator_h
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#define vtkUnstructuredGridCellIterator_h
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#include "vtkCellIterator.h"
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#include "vtkCommonDataModelModule.h" // For export macro
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#include "vtkSmartPointer.h" // For vtkSmartPointer
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class vtkCellArray;
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class vtkCellArrayIterator;
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class vtkIdTypeArray;
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class vtkUnsignedCharArray;
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class vtkUnstructuredGrid;
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class vtkPoints;
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class VTKCOMMONDATAMODEL_EXPORT vtkUnstructuredGridCellIterator : public vtkCellIterator
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{
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public:
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static vtkUnstructuredGridCellIterator* New();
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vtkTypeMacro(vtkUnstructuredGridCellIterator, vtkCellIterator);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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bool IsDoneWithTraversal() override;
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vtkIdType GetCellId() override;
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protected:
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vtkUnstructuredGridCellIterator();
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~vtkUnstructuredGridCellIterator() override;
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void ResetToFirstCell() override;
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void IncrementToNextCell() override;
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void FetchCellType() override;
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void FetchPointIds() override;
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void FetchPoints() override;
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void FetchFaces() override;
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friend class vtkUnstructuredGrid;
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void SetUnstructuredGrid(vtkUnstructuredGrid* ug);
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vtkSmartPointer<vtkCellArrayIterator> Cells;
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vtkSmartPointer<vtkUnsignedCharArray> Types;
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vtkSmartPointer<vtkIdTypeArray> FaceConn;
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vtkSmartPointer<vtkIdTypeArray> FaceLocs;
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vtkSmartPointer<vtkPoints> Coords;
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private:
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vtkUnstructuredGridCellIterator(const vtkUnstructuredGridCellIterator&) = delete;
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void operator=(const vtkUnstructuredGridCellIterator&) = delete;
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};
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#endif // vtkUnstructuredGridCellIterator_h
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