VTK
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shrink cells composing PolyData More...
#include <vtkShrinkPolyData.h>
Inherits vtkPolyDataAlgorithm.
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typedef vtkPolyDataAlgorithm | Superclass |
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virtual int | IsA (const char *type) |
vtkShrinkPolyData * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual void | SetShrinkFactor (double) |
virtual double | GetShrinkFactor () |
Static Public Member Functions | |
static vtkShrinkPolyData * | New () |
static int | IsTypeOf (const char *type) |
static vtkShrinkPolyData * | SafeDownCast (vtkObjectBase *o) |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkShrinkPolyData (double sf=0.5) | |
~vtkShrinkPolyData () | |
int | RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
Protected Attributes | |
double | ShrinkFactor |
shrink cells composing PolyData
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.
During execution the filter passes its input cell data to its output. Point data attributes are copied to the points created during the shrinking process.
Definition at line 50 of file vtkShrinkPolyData.h.
typedef vtkPolyDataAlgorithm vtkShrinkPolyData::Superclass |
Definition at line 54 of file vtkShrinkPolyData.h.
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Definition at line 69 of file vtkShrinkPolyData.h.
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vtkShrinkPolyData* vtkShrinkPolyData::NewInstance | ( | ) | const |
void vtkShrinkPolyData::PrintSelf | ( | ostream & | os, |
vtkIndent | indent | ||
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Set the fraction of shrink for each cell.
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Get the fraction of shrink for each cell.
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Definition at line 72 of file vtkShrinkPolyData.h.