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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkDistancePolyDataFilter.h
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 =========================================================================*/
00039 #ifndef vtkDistancePolyDataFilter_h
00040 #define vtkDistancePolyDataFilter_h
00041 
00042 #include "vtkFiltersGeneralModule.h" // For export macro
00043 #include "vtkPolyDataAlgorithm.h"
00044 
00045 class VTKFILTERSGENERAL_EXPORT vtkDistancePolyDataFilter : public vtkPolyDataAlgorithm
00046 {
00047 public:
00048   static vtkDistancePolyDataFilter *New();
00049   vtkTypeMacro(vtkDistancePolyDataFilter, vtkPolyDataAlgorithm);
00050   void PrintSelf(ostream& os, vtkIndent indent);
00051 
00053 
00055   vtkSetMacro(SignedDistance,int);
00056   vtkGetMacro(SignedDistance,int);
00057   vtkBooleanMacro(SignedDistance,int);
00059 
00061 
00063   vtkSetMacro(NegateDistance,int);
00064   vtkGetMacro(NegateDistance,int);
00065   vtkBooleanMacro(NegateDistance,int);
00067 
00069 
00071   vtkSetMacro(ComputeSecondDistance,int);
00072   vtkGetMacro(ComputeSecondDistance,int);
00073   vtkBooleanMacro(ComputeSecondDistance,int);
00075 
00079   vtkPolyData* GetSecondDistanceOutput();
00080 
00081 protected:
00082   vtkDistancePolyDataFilter();
00083   ~vtkDistancePolyDataFilter();
00084 
00085   virtual int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*);
00086   void GetPolyDataDistance(vtkPolyData*, vtkPolyData*);
00087 
00088 private:
00089   vtkDistancePolyDataFilter(const vtkDistancePolyDataFilter&); // Not implemented
00090   void operator=(const vtkDistancePolyDataFilter&); // Not implemented
00091 
00092   int SignedDistance;
00093   int NegateDistance;
00094   int ComputeSecondDistance;
00095 };
00096 
00097 #endif