vtkShrinkPolyData Class Reference
#include <vtkShrinkPolyData.h>
Inheritance diagram for vtkShrinkPolyData:
Detailed Description
shrink cells composing PolyData
- Date:
- 2002/01/22 15:29:44
- Revision:
- 1.48
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.
- Warning:
- It is possible to turn cells inside out or cause self intersection in special cases.
- See also:
- vtkShrinkFilter
- Created by:
-
- Martin, Ken
- CVS contributions (if > 5%):
-
- Schroeder, Will (48%)
- Martin, Ken (38%)
- Lorensen, Bill (5%)
- Examples:
- vtkShrinkPolyData (Examples)
- Tests:
- vtkShrinkPolyData (Tests)
Definition at line 63 of file vtkShrinkPolyData.h.
Public Types | |
| typedef vtkPolyDataToPolyDataFilter | Superclass |
Public Methods | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual void | SetShrinkFactor (float) |
| virtual float | GetShrinkFactor () |
Static Public Methods | |
| vtkShrinkPolyData * | New () |
| int | IsTypeOf (const char *type) |
| vtkShrinkPolyData * | SafeDownCast (vtkObject *o) |
Protected Methods | |
| vtkShrinkPolyData (float sf=0.5) | |
| ~vtkShrinkPolyData () | |
| void | Execute () |
Protected Attributes | |
| float | ShrinkFactor |
Member Typedef Documentation
|
|
Reimplemented from vtkPolyDataToPolyDataFilter. Definition at line 67 of file vtkShrinkPolyData.h. |
Constructor & Destructor Documentation
|
|
|
|
|
Definition at line 82 of file vtkShrinkPolyData.h. |
Member Function Documentation
|
|
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkObject. |
|
|
Reimplemented from vtkPolyDataToPolyDataFilter. |
|
|
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkPolyDataToPolyDataFilter. |
|
|
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkPolyDataToPolyDataFilter. |
|
|
Reimplemented from vtkPolyDataToPolyDataFilter. |
|
||||||||||||
|
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkPolyDataToPolyDataFilter. |
|
|
Set the fraction of shrink for each cell. |
|
|
Get the fraction of shrink for each cell. |
|
|
This method is the old style execute method Reimplemented from vtkSource. |
Member Data Documentation
|
|
Definition at line 85 of file vtkShrinkPolyData.h. |
The documentation for this class was generated from the following file:
- Graphics/vtkShrinkPolyData.h