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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkMappedUnstructuredGridCellIterator.h 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00015 00026 #ifndef __vtkMappedUnstructuredGridCellIterator_h 00027 #define __vtkMappedUnstructuredGridCellIterator_h 00028 00029 #include "vtkCellIterator.h" 00030 #include "vtkSmartPointer.h" // For vtkSmartPointer 00031 #include "vtkTypeTemplate.h" // For vtkTypeTemplate 00032 00033 template <class Implementation, class CellIterator> 00034 class vtkMappedUnstructuredGrid; 00035 00036 template <class Implementation> 00037 class vtkMappedUnstructuredGridCellIterator : 00038 public vtkTypeTemplate<vtkMappedUnstructuredGridCellIterator<Implementation>, 00039 vtkCellIterator> 00040 { 00041 public: 00042 typedef Implementation ImplementationType; 00043 typedef vtkMappedUnstructuredGridCellIterator<ImplementationType> ThisType; 00044 static vtkMappedUnstructuredGridCellIterator<ImplementationType> *New(); 00045 virtual void PrintSelf(ostream &os, vtkIndent indent); 00046 00047 void SetMappedUnstructuredGrid( 00048 vtkMappedUnstructuredGrid<ImplementationType, ThisType> *grid); 00049 00050 bool IsDoneWithTraversal(); 00051 vtkIdType GetCellId(); 00052 00053 protected: 00054 vtkMappedUnstructuredGridCellIterator(); 00055 ~vtkMappedUnstructuredGridCellIterator(); 00056 00057 void ResetToFirstCell(); 00058 void IncrementToNextCell(); 00059 void FetchCellType(); 00060 void FetchPointIds(); 00061 void FetchPoints(); 00062 00063 private: 00064 vtkMappedUnstructuredGridCellIterator(const vtkMappedUnstructuredGridCellIterator &); // Not implemented. 00065 void operator=(const vtkMappedUnstructuredGridCellIterator &); // Not implemented. 00066 00067 vtkSmartPointer<ImplementationType> Impl; 00068 vtkSmartPointer<vtkPoints> GridPoints; 00069 vtkIdType CellId; 00070 vtkIdType NumberOfCells; 00071 }; 00072 00073 #include "vtkMappedUnstructuredGridCellIterator.txx" 00074 00075 #endif //__vtkMappedUnstructuredGridCellIterator_h 00076 00077 // VTK-HeaderTest-Exclude: vtkMappedUnstructuredGridCellIterator.h
1.8.0