Hello Sylvain
Sylvain GRELLET a écrit :
> One last question, do you know when the last port of Proj.4 C/C++ code
> to Java occured ?
Hard to give a clear answer on this one since it is spread over time... We do
not have a complete port of the full Proj.4 library. We usually port parts of
it
on a projection-by-projection basis (usually from volunter work) as the need
appear. The last projection ported that way was Cassini in 2008.
> Working in France, maybe you know Martin, that IGN France recently
> contributed to Proj.4 in order to update projection & transformations
> related to RGF93/Lambert93 (it's in proj.4 version 4-6-1).
> It's in this context that I plan to use GeoTools 2.5 via SDI.
> Using RGF93/Lambert93 when publishing datasets will be a legal
> obligation in France starting on Monday March 9th.
>
> In the mean time I have contacted the person in charge of RGF93/L93
> project at IGN France in order to know whether they had validated
> GeoTools for this use or no. We'll see what his answer would be.
We are in contact with IGN as well and they gave us material to help us
implementing the RGF93 projection. We are planning to implement it. My schedule
is to get EPSG factory to work on geotidy (I mostly finished to port and clean
the GeoTools 2.x code. I'm now porting the tests and testing), test the
integration of that code in geotools and after that I will implement RGF93.
Martin
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