Dear Firas,
you're right, I totally forgot about it.
It's the other way around, I added two mandatory methods in the C++ class
and I didn't change the Python script accordingly in time for the 0.9 release.
It's fixed now in the repository. To fix it without downloading the repository
version, just add the following two lines to vmtkcenterlinegeometry.py
centerlineGeometry.SetLengthArrayName('Length')
centerlineGeometry.SetTortuosityArrayName('Tortuosity')
Thanks
Luca
On Nov 14, 2010, at 4:54 PM, Firas Mualla wrote:
> Hi Luca,
> I tried several command lines, even the simplest one:
> vmtkcenterlinegeometry -ifile centerline.vtp -smoothing 1 -ofile
> centerline_geometry.vtp
>
> It seems that it checks for LengthArrayName in
> vtkvmtkCenterlineGeometry.cxx (from the error message) and return
> without doing the stuff because this argument (which is not in the
> input parameters anyways) is not defined.
>
> Was this paramter there in older version, and you deleted it, without
> deleting the check?
>
> best wishes
> Firas
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