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#!/usr/bin/env python
## Program: VMTK
## Module: $RCSfile: vmtkbifurcationreferencesystems.py,v $
## Language: Python
## Date: $Date: 2005/09/14 09:48:31 $
## Version: $Revision: 1.8 $
## 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
vmtkbifurcationreferencesystems = 'vmtkBifurcationReferenceSystems'
class vmtkBifurcationReferenceSystems(pypes.pypeScript):
def __init__(self):
pypes.pypeScript.__init__(self)
self.Centerlines = None
self.ReferenceSystems = None
self.RadiusArrayName = ''
self.BlankingArrayName = ''
self.GroupIdsArrayName = ''
self.ReferenceSystemsNormalArrayName = 'Normal'
self.ReferenceSystemsUpNormalArrayName = 'UpNormal'
self.SetScriptName('vmtkbifurcationreferencesystems')
self.SetScriptDoc('compute reference systems for each bifurcation of a tree. The script takes in input the centerlines already split into branches.')
self.SetInputMembers([
['Centerlines','i','vtkPolyData',1,'','the input split centerlines','vmtksurfacereader'],
['RadiusArrayName','radiusarray','str',1,'','the name of the array where centerline radius values are stored'],
['BlankingArrayName','blankingarray','str',1,'','the name of the array where centerline blanking information about branches is stored'],
['GroupIdsArrayName','groupidsarray','str',1,'','the name of the array where centerline group ids are stored'],
['ReferenceSystemsNormalArrayName','normalarray','str',1,'','the name of the array where reference system plane normals have to be stored'],
['ReferenceSystemsUpNormalArrayName','upnormalarray','str',1,'','the name of the array where reference system upnormals have to be stored']
])
self.SetOutputMembers([
['ReferenceSystems','o','vtkPolyData',1,'','the output reference systems, given as points coinciding with the origins','vmtksurfacewriter'],
['ReferenceSystemsNormalArrayName','normalarray','str',1,'','the name of the array where reference system plane normals are stored'],
['ReferenceSystemsUpNormalArrayName','upnormalarray','str',1,'','the name of the array where reference system upnormals are stored']
])
def Execute(self):
if self.Centerlines == None:
self.PrintError('Error: No input centerlines.')
bifurcationReferenceSystems = vtkvmtk.vtkvmtkCenterlineBifurcationReferenceSystems()
bifurcationReferenceSystems.SetInput(self.Centerlines)
bifurcationReferenceSystems.SetRadiusArrayName(self.RadiusArrayName)
bifurcationReferenceSystems.SetBlankingArrayName(self.BlankingArrayName)
bifurcationReferenceSystems.SetGroupIdsArrayName(self.GroupIdsArrayName)
bifurcationReferenceSystems.SetNormalArrayName(self.ReferenceSystemsNormalArrayName)
bifurcationReferenceSystems.SetUpNormalArrayName(self.ReferenceSystemsUpNormalArrayName)
## bifurcationReferenceSystems.SetReferenceGroupId(self.ReferenceGroupId)
bifurcationReferenceSystems.Update()
self.ReferenceSystems = bifurcationReferenceSystems.GetOutput()
if self.ReferenceSystems.GetSource():
self.ReferenceSystems.GetSource().UnRegisterAllOutputs()
if __name__=='__main__':
main = pypes.pypeMain()
main.Arguments = sys.argv
main.Execute()
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