00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageToStructuredPoints.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00044 #ifndef __vtkImageToStructuredPoints_h 00045 #define __vtkImageToStructuredPoints_h 00046 00047 #include "vtkSource.h" 00048 00049 class vtkImageData; 00050 class vtkStructuredPoints; 00051 00052 class VTK_FILTERING_EXPORT vtkImageToStructuredPoints : public vtkSource 00053 { 00054 public: 00055 static vtkImageToStructuredPoints *New(); 00056 vtkTypeRevisionMacro(vtkImageToStructuredPoints,vtkSource); 00057 void PrintSelf(ostream& os, vtkIndent indent); 00058 00060 00061 void SetInput(vtkImageData *input); 00062 vtkImageData *GetInput(); 00064 00065 00067 00068 void SetVectorInput(vtkImageData *input); 00069 vtkImageData *GetVectorInput(); 00071 00073 00074 vtkStructuredPoints *GetOutput(); 00075 vtkStructuredPoints *GetOutput(int idx); 00077 00078 protected: 00079 vtkImageToStructuredPoints(); 00080 ~vtkImageToStructuredPoints(); 00081 00082 // to translate the wholeExtent to have min 0 ( I do not like this hack). 00083 int Translate[3]; 00084 00085 void Execute(); 00086 void ExecuteInformation(); 00087 void ComputeInputUpdateExtents(vtkDataObject *data); 00088 00089 00090 private: 00091 vtkImageToStructuredPoints(const vtkImageToStructuredPoints&); // Not implemented. 00092 void operator=(const vtkImageToStructuredPoints&); // Not implemented. 00093 }; 00094 00095 00096 #endif 00097 00098