00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkAppendFilter.h,v $ 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 =========================================================================*/ 00032 #ifndef __vtkAppendFilter_h 00033 #define __vtkAppendFilter_h 00034 00035 #include "vtkUnstructuredGridAlgorithm.h" 00036 00037 class vtkDataSetCollection; 00038 00039 class VTK_GRAPHICS_EXPORT vtkAppendFilter : public vtkUnstructuredGridAlgorithm 00040 { 00041 public: 00042 static vtkAppendFilter *New(); 00043 00044 vtkTypeRevisionMacro(vtkAppendFilter,vtkUnstructuredGridAlgorithm); 00045 void PrintSelf(ostream& os, vtkIndent indent); 00046 00048 00049 vtkDataSet *GetInput(int idx); 00050 vtkDataSet *GetInput() 00051 {return this->GetInput( 0 );} 00053 //ETX 00054 00056 void RemoveInput(vtkDataSet *in); 00057 00060 vtkDataSetCollection *GetInputList(); 00061 00062 protected: 00063 vtkAppendFilter(); 00064 ~vtkAppendFilter(); 00065 00066 // Usual data generation method 00067 virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *); 00068 00069 virtual int FillInputPortInformation(int port, vtkInformation *info); 00070 00071 // list of data sets to append together. 00072 // Here as a convenience. It is a copy of the input array. 00073 vtkDataSetCollection *InputList; 00074 00075 private: 00076 vtkAppendFilter(const vtkAppendFilter&); // Not implemented. 00077 void operator=(const vtkAppendFilter&); // Not implemented. 00078 }; 00079 00080 00081 #endif 00082 00083
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