[postgis-users] Cost weighted distance raster

[Spencer Gardner]

On Tue, Mar 7, 2017 at 7:07 AM, Pierre Racine <Pierre.Racine at sbf.ulaval.ca>
wrote:

> Hi Spencer,
>
>
>
> Integrating something in the main PostGIS core is hard work. That’s why I
> started the PostGIS Addons: to quickly gather PLpgSQL-only functions into
> an easy to install .SQL file. Why I did not integrate those functions in
> the Addons yet? Lack of time, not much work involving PostGIS since a
> while, not sure the code is working properly.
>
>
>
> Did you get time to test it? If it work fine, I might take time to add it
> to the Addons before FOSS4G 2017.
>
>
>
> Pierre
>
>
That makes sense. I don't see a master .sql file to use for adding the
functions to the database. The GSOC proposal I linked to previously has
code for the Euclidean Distance function, but not for the Cost-Weighted
Distance function. Is there a single .sql file somewhere that I can use to
create both functions? I'd love to take a look and see if I can get them
both working.
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