Imaging/vtkImageEuclideanDistance.h
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00051 #ifndef __vtkImageEuclideanDistance_h
00052 #define __vtkImageEuclideanDistance_h
00053
00054 #include "vtkImageDecomposeFilter.h"
00055
00056 #define VTK_EDT_SAITO_CACHED 0
00057 #define VTK_EDT_SAITO 1
00058
00059 class VTK_IMAGING_EXPORT vtkImageEuclideanDistance : public vtkImageDecomposeFilter
00060 {
00061 public:
00062 static vtkImageEuclideanDistance *New();
00063 vtkTypeRevisionMacro(vtkImageEuclideanDistance,vtkImageDecomposeFilter);
00064 void PrintSelf(ostream& os, vtkIndent indent);
00065
00067
00073 int SplitExtent(int splitExt[6], int startExt[6],
00074 int num, int total);
00076
00078
00082 vtkSetMacro(Initialize, int);
00083 vtkGetMacro(Initialize, int);
00084 vtkBooleanMacro(Initialize, int);
00086
00088
00090 vtkSetMacro(ConsiderAnisotropy, int);
00091 vtkGetMacro(ConsiderAnisotropy, int);
00092 vtkBooleanMacro(ConsiderAnisotropy, int);
00094
00096
00098 vtkSetMacro(MaximumDistance, float);
00099 vtkGetMacro(MaximumDistance, float);
00101
00103
00105 vtkSetMacro(Algorithm, int);
00106 vtkGetMacro(Algorithm, int);
00107 void SetAlgorithmToSaito ()
00108 { this->SetAlgorithm(VTK_EDT_SAITO); }
00109 void SetAlgorithmToSaitoCached ()
00110 { this->SetAlgorithm(VTK_EDT_SAITO_CACHED); }
00112
00113 void IterativeExecuteData(vtkImageData *in, vtkImageData *out);
00114
00115 protected:
00116 vtkImageEuclideanDistance();
00117 ~vtkImageEuclideanDistance() {}
00118
00119 float MaximumDistance;
00120 int Initialize;
00121 int ConsiderAnisotropy;
00122 int Algorithm;
00123
00124
00125 virtual void AllocateOutputScalars(vtkImageData *outData);
00126
00127 void ExecuteInformation(vtkImageData *input, vtkImageData *output);
00128 void ExecuteInformation()
00129 {this->vtkImageIterateFilter::ExecuteInformation();}
00130 void ComputeInputUpdateExtent(int inExt[6], int outExt[6]);
00131 private:
00132 vtkImageEuclideanDistance(const vtkImageEuclideanDistance&);
00133 void operator=(const vtkImageEuclideanDistance&);
00134 };
00135
00136 #endif
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