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#!/usr/bin/env python
## Program: VMTK
## Module: $RCSfile: vmtkbranchextractor.py,v $
## Language: Python
## Date: $Date: 2006/02/23 09:31:39 $
## Version: $Revision: 1.11 $
## 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 vtk
import vtkvmtk
import sys
import pypes
vmtkbranchextractor = 'vmtkBranchExtractor'
class vmtkBranchExtractor(pypes.pypeScript):
def __init__(self):
pypes.pypeScript.__init__(self)
self.Centerlines = None
self.RadiusArrayName = ''
self.BlankingArrayName = 'Blanking'
self.GroupIdsArrayName = 'GroupIds'
self.CenterlineIdsArrayName = 'CenterlineIds'
self.TractIdsArrayName = 'TractIds'
self.SetScriptName('vmtkbranchextractor')
self.SetInputMembers([
['Centerlines','i','vtkPolyData',1,'','','vmtksurfacereader'],
['RadiusArrayName','radiusarray','str',1],
['GroupIdsArrayName','groupidsarray','str',1],
['CenterlineIdsArrayName','centerlineidsarray','str',1],
['TractIdsArrayName','tractidsarray','str',1],
['BlankingArrayName','blankingarray','str',1],
])
self.SetOutputMembers([
['Centerlines','o','vtkPolyData',1,'','','vmtksurfacewriter'],
['GroupIdsArrayName','groupidsarray','str',1],
['CenterlineIdsArrayName','centerlineidsarray','str',1],
['TractIdsArrayName','tractidsarray','str',1],
['BlankingArrayName','blankingarray','str',1]
])
def Execute(self):
if not self.Centerlines:
self.PrintError('Error: No input centerlines.')
branchExtractor = vtkvmtk.vtkvmtkCenterlineBranchExtractor()
branchExtractor.SetInput(self.Centerlines)
branchExtractor.SetBlankingArrayName(self.BlankingArrayName)
branchExtractor.SetRadiusArrayName(self.RadiusArrayName)
branchExtractor.SetGroupIdsArrayName(self.GroupIdsArrayName)
branchExtractor.SetCenterlineIdsArrayName(self.CenterlineIdsArrayName)
branchExtractor.SetTractIdsArrayName(self.TractIdsArrayName)
branchExtractor.Update()
self.Centerlines = branchExtractor.GetOutput()
if self.Centerlines.GetSource():
self.Centerlines.GetSource().UnRegisterAllOutputs()
if __name__=='__main__':
main = pypes.pypeMain()
main.Arguments = sys.argv
main.Execute()
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