[Opengeoscience-developers] shapefile feature

Aashish Chaudhary aashish.chaudhary at kitware.com
Fri Nov 8 19:21:17 EST 2013


I see. We should fix that however, I am thinking that would be a
performance improvement can be done in a separate branch?

Thanks for the update. Appreciate that.




On Fri, Nov 8, 2013 at 5:50 PM, Daniel K. O. <dkosmari at gmail.com> wrote:

> On 11/07/2013 04:06 PM, Aashish Chaudhary wrote:
> > - Daniel, can you push the updated branch? we need it by tomorrow.
>
> Sorry for the delay, Poly's internet provider was offline yesterday.
>
> There's currently a seriously performance problem with large polygons;
> PolyK.js, the library I use for polygon triangulation, seems to use an
> O(n^2) ear-clipping method; polygons with around 50k vertices take many
>  minutes to triangulate.
>
>
>
> --
> Daniel K. O.
>
>
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-- 
| Aashish Chaudhary
| R&D Engineer
| Kitware Inc.
| www.kitware.com
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