vtk
Class vtkLoopSubdivisionFilter

java.lang.Object
  vtk.vtkObjectBase
      vtk.vtkObject
          vtk.vtkProcessObject
              vtk.vtkSource
                  vtk.vtkPolyDataSource
                      vtk.vtkPolyDataToPolyDataFilter
                          vtk.vtkApproximatingSubdivisionFilter
                              vtk.vtkLoopSubdivisionFilter

All Implemented Interfaces:

java.io.Serializable

public class vtkLoopSubdivisionFilter

extends vtkApproximatingSubdivisionFilter

implements java.io.Serializable

vtkLoopSubdivisionFilter - generate a subdivision surface using the Loop Scheme. vtkLoopSubdivisionFilter is an approximating subdivision scheme that creates four new triangles for each triangle in the mesh. The user can specify the NumberOfSubdivisions. Loop's subdivision scheme is described in: Loop, C., "Smooth Subdivision surfaces based on triangles,", Masters Thesis, University of Utah, August 1987. For a nice summary of the technique see, Hoppe, H., et. al, "Piecewise Smooth Surface Reconstruction,:, Proceedings of Siggraph 94 (Orlando, Florida, July 24-29, 1994). In COmputer Graphics Proceedings, Annual COnference Series, 1994, ACM SIGGRAPH, pp. 295-302.

The filter only operates on triangles. Users should use the vtkTriangleFilter to triangulate meshes that contain polygons or triangle strips.

The filter approximates point data using the same scheme. New triangles create at a subdivision step will have the cell data of their parent cell. JavaBean wrapper for vtkLoopSubdivisionFilter object.

Author:

vtk2jbean Automatic JavaBean wrapper for VTK.

See Also:

Serialized Form

Field Summary

protected java.beans.PropertyChangeSupport

changes

Fields inherited from class vtk.vtkObjectBase

vtkId

Constructor Summary

	vtkLoopSubdivisionFilter()
protected	vtkLoopSubdivisionFilter(int dmy)

Method Summary

java.lang.String	getClassName() Construct object with NumberOfSubdivisions set to 1.
vtkLoopSubdivisionFilter	getThisLoopSubdivisionFilter()
int	isA(java.lang.String id0) Construct object with NumberOfSubdivisions set to 1.
protected void	VTKCastInit()
void	VTKInit()

Methods inherited from class vtk.vtkApproximatingSubdivisionFilter

getNumberOfSubdivisions, getThisApproximatingSubdivisionFilter, setNumberOfSubdivisions

Methods inherited from class vtk.vtkPolyDataToPolyDataFilter

getInput, getThisPolyDataToPolyDataFilter, setInput

Methods inherited from class vtk.vtkPolyDataSource

getOutput, getOutput, getThisPolyDataSource, setOutput

Methods inherited from class vtk.vtkSource

computeInputUpdateExtents, getNumberOfOutputs, getOutputIndex, getReleaseDataFlag, getThisSource, inRegisterLoop, propagateUpdateExtent, releaseDataFlagOff, releaseDataFlagOn, setReleaseDataFlag, triggerAsynchronousUpdate, unRegister, unRegisterAllOutputs, update, updateData, updateInformation, updateWholeExtent

Methods inherited from class vtk.vtkProcessObject

abortExecuteOff, abortExecuteOn, getAbortExecute, getErrorCode, getNumberOfInputs, getProgress, getProgressMaxValue, getProgressMinValue, getProgressText, getThisProcessObject, removeAllInputs, setAbortExecute, setProgress, setProgressText, squeezeInputArray, updateProgress

Methods inherited from class vtk.vtkObject

AddObserver, breakOnError, debugOff, debugOn, getDebug, getGlobalWarningDisplay, getMTime, getThisObject, globalWarningDisplayOff, globalWarningDisplayOn, hasObserver, hasObserver, invokeEvent, invokeEvent, modified, Print, PrintRevisions, register, removeObserver, removeObservers, removeObservers, setDebug, setGlobalWarningDisplay

Methods inherited from class vtk.vtkObjectBase

addPropertyChangeListener, finalize, getReferenceCount, getThisObjectBase, isTypeOf, removePropertyChangeListener, setReferenceCount, VTKDelete

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

changes

protected java.beans.PropertyChangeSupport changes

Constructor Detail

vtkLoopSubdivisionFilter

public vtkLoopSubdivisionFilter()

vtkLoopSubdivisionFilter

protected vtkLoopSubdivisionFilter(int dmy)

Method Detail

getThisLoopSubdivisionFilter

public vtkLoopSubdivisionFilter getThisLoopSubdivisionFilter()

getClassName

public java.lang.String getClassName()

Construct object with NumberOfSubdivisions set to 1.

Overrides:

getClassName in class vtkApproximatingSubdivisionFilter

isA

public int isA(java.lang.String id0)

Construct object with NumberOfSubdivisions set to 1.

Overrides:

isA in class vtkApproximatingSubdivisionFilter

VTKInit

public void VTKInit()

Overrides:

VTKInit in class vtkObject

VTKCastInit

protected void VTKCastInit()

Overrides:

VTKCastInit in class vtkApproximatingSubdivisionFilter