self.SetOutputMembers([
['Surface','o','vtkPolyData',1,'','the output surface containing the resampled vtkPolyLine cells','vmtksurfacewriter']
])
def Execute(self):
if self.Surface == None:
self.PrintError('Error: No input surface.')
cleaner = vtk.vtkCleanPolyData()
cleaner.SetInputData(self.Surface)
cleaner.Update()
if self.Length == 0.0:
self.Length = cleaner.GetOutput().GetLength() / 100.0
splineFilter = vtk.vtkSplineFilter()
splineFilter.SetInputConnection(cleaner.GetOutputPort())
splineFilter.SetSubdivideToLength()
splineFilter.SetLength(self.Length)
splineFilter.Update()
self.Surface = splineFilter.GetOutput()
if __name__=='__main__':
main = pypes.pypeMain()
main.Arguments = sys.argv
main.Execute()
]])
def Execute(self):
if self.Image == None:
self.PrintError('Error: Image not set.')
activeTubes = vtkvmtk.vtkvmtkActiveTubeFilter()
activeTubes.SetInputData(self.Centerline)
activeTubes.SetPotentialImage(self.Image)
activeTubes.SetRadiusArrayName(self.RadiusArrayName)
activeTubes.SetConvergence(self.Convergence)
activeTubes.SetPotentialWeight(self.PotentialWeight)
activeTubes.SetStiffnessWeight(self.StiffnessWeight)
activeTubes.SetNumberOfIterations(self.NumberOfIterations)
activeTubes.SetCFLCoefficient(self.CFLCoefficient)
activeTubes.SetMinimumRadius(self.MinimumRadius)
activeTubes.SetNumberOfAngularEvaluations(
self.NumberOfAngularEvaluations)
activeTubes.SetNegativeNormWarnings(self.NegativeNormWarnings)
activeTubes.Update()
self.Centerline = activeTubes.GetOutput()
if __name__ == '__main__':
main = pypes.pypeMain()
main.Arguments = sys.argv
main.Execute()
