28 #ifndef __vtkUnstructuredGridToReebGraphFilter_h
29 #define __vtkUnstructuredGridToReebGraphFilter_h
31 #include "vtkFiltersReebGraphModule.h"
32 #include "vtkDirectedGraphAlgorithm.h"
37 public vtkDirectedGraphAlgorithm
42 vtkDirectedGraphAlgorithm);
43 void PrintSelf(ostream& os, vtkIndent indent);
47 vtkSetMacro(FieldId,
int);
48 vtkGetMacro(FieldId,
int);
51 vtkReebGraph* GetOutput();
60 int FillInputPortInformation(
int portNumber, vtkInformation *);
61 int FillOutputPortInformation(
int, vtkInformation *);
63 int RequestData(vtkInformation*,
64 vtkInformationVector**,
65 vtkInformationVector*);
generate a Reeb graph from a scalar field defined on a vtkUnstructuredGrid.