VTK: dox/Graphics/vtkImageDataGeometryFilter.h Source File

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageDataGeometryFilter.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 =========================================================================*/
00043 #ifndef __vtkImageDataGeometryFilter_h
00044 #define __vtkImageDataGeometryFilter_h
00045 
00046 #include "vtkPolyDataAlgorithm.h"
00047 
00048 class VTK_GRAPHICS_EXPORT vtkImageDataGeometryFilter : public vtkPolyDataAlgorithm
00049 {
00050 public:
00051   vtkTypeRevisionMacro(vtkImageDataGeometryFilter,vtkPolyDataAlgorithm);
00052   void PrintSelf(ostream& os, vtkIndent indent);
00053   
00055   static vtkImageDataGeometryFilter *New();
00056  
00058 
00059   void SetExtent(int extent[6]);
00060   void SetExtent(int iMin, int iMax, int jMin, int jMax, int kMin, int kMax);
00061   int *GetExtent() { return this->Extent;};
00063 
00065 
00068   vtkSetMacro(ThresholdCells,int);
00069   vtkGetMacro(ThresholdCells,int);
00070   vtkBooleanMacro(ThresholdCells,int);
00072 
00074 
00077   vtkSetMacro(ThresholdValue,double);
00078   vtkGetMacro(ThresholdValue,double);
00079   vtkBooleanMacro(ThresholdValue,double);
00081 
00083 
00086   vtkSetMacro(OutputTriangles,int);
00087   vtkGetMacro(OutputTriangles,int);
00088   vtkBooleanMacro(OutputTriangles,int);
00090 
00091 protected:
00092   vtkImageDataGeometryFilter();
00093   ~vtkImageDataGeometryFilter() {};
00094 
00095   virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00096   virtual int FillInputPortInformation(int port, vtkInformation *info);
00097 
00098   int    Extent[6];
00099   int    ThresholdCells;
00100   double ThresholdValue;
00101   int    OutputTriangles;
00102 
00103 private:
00104   vtkImageDataGeometryFilter(const vtkImageDataGeometryFilter&);  // Not implemented.
00105   void operator=(const vtkImageDataGeometryFilter&);  // Not implemented.
00106 };
00107 
00108 #endif