48 #ifndef __vtkLoopSubdivisionFilter_h
49 #define __vtkLoopSubdivisionFilter_h
51 #include "vtkFiltersModelingModule.h"
72 virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
76 vtkPointData *outputPD);
77 void GenerateEvenStencil (vtkIdType p1, vtkPolyData *polys,
78 vtkIdList *stencilIds,
double *weights);
79 void GenerateOddStencil (vtkIdType p1, vtkIdType p2, vtkPolyData *polys,
80 vtkIdList *stencilIds,
double *weights);
82 virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
vtkLoopSubdivisionFilter()
generate a subdivision surface using an Approximating Scheme
virtual void GenerateSubdivisionPoints(vtkPolyData *inputDS, vtkIntArray *edgeData, vtkPoints *outputPts, vtkPointData *outputPD)=0
generate a subdivision surface using the Loop Scheme
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
~vtkLoopSubdivisionFilter()