00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkExtractVectorComponents.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 =========================================================================*/ 00036 #ifndef __vtkExtractVectorComponents_h 00037 #define __vtkExtractVectorComponents_h 00038 00039 #include "vtkSource.h" 00040 00041 class vtkDataSet; 00042 00043 class VTK_GRAPHICS_EXPORT vtkExtractVectorComponents : public vtkSource 00044 { 00045 public: 00046 static vtkExtractVectorComponents *New(); 00047 vtkTypeRevisionMacro(vtkExtractVectorComponents,vtkSource); 00048 void PrintSelf(ostream& os, vtkIndent indent); 00049 00051 virtual void SetInput(vtkDataSet *input); 00052 00054 vtkDataSet *GetInput(); 00055 00060 vtkDataSet *GetVxComponent(); 00061 00067 vtkDataSet *GetVyComponent(); 00068 00074 vtkDataSet *GetVzComponent(); 00075 00080 vtkDataSet *GetOutput(int i=0); //default extracts vector component. 00081 00083 00085 vtkSetMacro(ExtractToFieldData, int); 00086 vtkGetMacro(ExtractToFieldData, int); 00087 vtkBooleanMacro(ExtractToFieldData, int); 00089 00090 protected: 00091 vtkExtractVectorComponents(); 00092 ~vtkExtractVectorComponents(); 00093 00094 void Execute(); 00095 int ExtractToFieldData; 00096 private: 00097 vtkExtractVectorComponents(const vtkExtractVectorComponents&); // Not implemented. 00098 void operator=(const vtkExtractVectorComponents&); // Not implemented. 00099 }; 00100 00101 #endif 00102 00103