NAME
vtkShrinkPolyData - shrink cells composing PolyData
SYNOPSIS
#include "/opt/vtk-c++/graphics/vtkShrinkPolyData.h"
class VTK_EXPORT vtkShrinkPolyData : public vtkPolyDataToPolyDataFilter
vtkShrinkPolyData(float sf=0.5);
static vtkShrinkPolyData *New() {return new vtkShrinkPolyData;};
const char *GetClassName() {return "vtkShrinkPolyData";};
void PrintSelf(ostream& os, vtkIndent indent);
void SetShrinkFactor(float);
float GetShrinkFactor();
DESCRIPTION
vtkShrinkPolyData shrinks cells composing a polygonal dataset (e.g., vertices, lines, polygons, and triangle strips) towards their centroid. The centroid of a cell is computed as the average position of the cell points. Shrinking results in disconnecting the cells from one another. The output dataset type of this filter is polygonal data.
CAVEATS
It is possible to turn cells inside out or cause self intersection in special cases.
SUMMARY
void SetShrinkFactor(float)
Set the fraction of shrink for each cell.
float GetShrinkFactor()
Get the fraction of shrink for each cell.