00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageToStructuredPoints.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 =========================================================================*/ 00040 #ifndef __vtkImageToStructuredPoints_h 00041 #define __vtkImageToStructuredPoints_h 00042 00043 #include "vtkSource.h" 00044 00045 class vtkImageData; 00046 class vtkStructuredPoints; 00047 00048 class VTK_FILTERING_EXPORT vtkImageToStructuredPoints : public vtkSource 00049 { 00050 public: 00051 static vtkImageToStructuredPoints *New(); 00052 vtkTypeRevisionMacro(vtkImageToStructuredPoints,vtkSource); 00053 void PrintSelf(ostream& os, vtkIndent indent); 00054 00056 00057 void SetInput(vtkImageData *input); 00058 vtkImageData *GetInput(); 00060 00061 00063 00064 void SetVectorInput(vtkImageData *input); 00065 vtkImageData *GetVectorInput(); 00067 00069 00070 vtkStructuredPoints *GetOutput(); 00071 vtkStructuredPoints *GetOutput(int idx); 00073 00074 protected: 00075 vtkImageToStructuredPoints(); 00076 ~vtkImageToStructuredPoints(); 00077 00078 // to translate the wholeExtent to have min 0 ( I do not like this hack). 00079 int Translate[3]; 00080 00081 void Execute(); 00082 void ExecuteInformation(); 00083 void ComputeInputUpdateExtents(vtkDataObject *data); 00084 00085 virtual int FillOutputPortInformation(int, vtkInformation*); 00086 virtual int FillInputPortInformation(int, vtkInformation*); 00087 00088 private: 00089 vtkImageToStructuredPoints(const vtkImageToStructuredPoints&); // Not implemented. 00090 void operator=(const vtkImageToStructuredPoints&); // Not implemented. 00091 }; 00092 00093 00094 #endif 00095 00096