Dear all,
I am looking for a simple (and as fast as possible) way to get the curvilinear / arc length of a streamline generated using the vtkStreamTracer filter.
Is it it possible to get it directly as an output?
So far I did an ugly workaround but I would like to get something faster.
My current code uses vtkThreshold to select streamlines one by one and a sort filter in order to compute the length of each segment of each streamline and then sum them to get the curvilinear length of a streamline.
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