[vtkusers] streamlines from many points

[Lawrence R. Frank]

Dear vtkUsers

I am trying to do the following.

I have a 3d vector field on a structured grid and I have a list of
select points from which I want to start streamlines.

There does not seem to be a way to generate them all at once (I couldn't
figure out how to make it a Source structure) so I just loop through the
points and streamline one at a time.  However, this updates the display
each time, whereas I would like to see the cumulative results - ie, all
streamlines displayed at once.

Thanks!


-- 
Lawrence R. Frank, Ph.D.
Associate Professor of Radiology
UCSD Department of Radiology
VA Medical Center 9114/MRI
3350 La Jolla Village Drive
San Diego, CA 92161
email: lfrank at ucsd.edu
Please note change in the area code:
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