[vtk-developers] Cell Tree Implementation
Tharindu De Silva
tsameera1 at gmail.com
Tue Jul 19 13:43:58 EDT 2011
I am sorry that link is broken, The name of the paper is "Fast,
Memory-Efficient Cell Location in Unstructured Grids for Visualization"
by Christoph Garth and Kenneth I. Joy. The IEEE Xplore link is
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5613496
Tharindu
On Tue, Jul 19, 2011 at 1:36 PM, David Doria <daviddoria at gmail.com> wrote:
> I get:
>
> Not Found
> The requested URL /~garth/pdfs/vis10a.pdf was not found on this server.
>
> with the link to the paper you sent.
>
> David
>
>
>
> On Tue, Jul 19, 2011 at 1:34 PM, Tharindu De Silva <tsameera1 at gmail.com>
> wrote:
> > Hi,
> > I implemented a class named CellTreeLocator with the algorithm given
> in
> > paper www.idav.ucdavis.edu/~garth/pdfs/vis10a.pdf . My implementation
> can
> > be viewed at gerrit http://review.source.kitware.com/#change,2127
> > I used the Visit implementation of the algorithm for the data
> > structures and followed vtkModifiedBSPTree class to write a method to get
> > the intersection with a line. CellLocator2.cxx is used to test it and it
> > passed the initial test, it is with the name CellLocator2.cxx under the
> > Filtering/Testing/Cxx folder.
> > Some work still needs to be done to bring this implementation to the
> vtk
> > standards. So I highly appreciate any feedback from you.
> > Please let me know, if there is anything unclear about the code or the
> > algorithm.
> > Thank you,
> > Regards,
> > Tharindu De Silva
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