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#!/usr/bin/env python
## Program: VMTK
## Module: $RCSfile: vmtksurfacekiteremoval.py,v $
## Language: Python
## Date: $Date: 2006/03/01 11:53:48 $
## Version: $Revision: 1.1 $
## Copyright (c) Luca Antiga, David Steinman. All rights reserved.
## See LICENCE file for details.
## This software is distributed WITHOUT ANY WARRANTY; without even
## the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
## PURPOSE. See the above copyright notices for more information.
import sys
import vtk
import vtkvmtk
import pypes
vmtksurfacekiteremoval = 'vmtkSurfaceKiteRemoval'
class vmtkSurfaceKiteRemoval(pypes.pypeScript):
def __init__(self):
pypes.pypeScript.__init__(self)
self.Surface = None
self.SizeFactor = 0.1
self.SetScriptName('vmtksurfacekiteremoval')
self.SetScriptDoc('remove small kites in a surface mesh to avoid Taubin smoothing artifacts')
self.SetInputMembers([
['Surface','i','vtkPolyData',1,'','the input surface','vmtksurfacereader'],
['SizeFactor','sizefactor','float',1,'(0.0,)','ratio between local and global average triangle area']
])
self.SetOutputMembers([
['Surface','o','vtkPolyData',1,'','the output surface','vmtksurfacewriter']
])
def Execute(self):
if self.Surface == None:
self.PrintError('Error: No input surface.')
kiteRemoval = vtkvmtk.vtkvmtkPolyDataKiteRemovalFilter()
kiteRemoval.SetInput(self.Surface)
kiteRemoval.SetSizeFactor(self.SizeFactor)
kiteRemoval.Update()
self.Surface = kiteRemoval.GetOutput()
if self.Surface.GetSource():
self.Surface.GetSource().UnRegisterAllOutputs()
if __name__=='__main__':
main = pypes.pypeMain()
main.Arguments = sys.argv
main.Execute()
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