[SoC] Weekly Report for Week 9. gvSIG.

luca bianconi lc.bianconi at googlemail.com
Mon Jul 19 05:11:29 EDT 2010


Hi all,

just a quick update.
You could find the report at
https://gvsig.org/web/projects/contrib/sqlite-provider/tracking/report-20100718/
.

Cheers,
Luca

2010/7/19 luca bianconi <lc.bianconi at googlemail.com>

> Hi all,
>
> I describe shortly the activities of this week aimed mostly to testing the
> latest/fixed version of gvSIG 2.0 and understanding how working with
> extensions.
>
> It's been pretty interesting as usually it is when you're getting deeper
> into particular aspects of a software.
>
> What have I done:
>
>    - tried to understand how to implement the proper extension for gvSIG
>    using the small library created during the past weeks
>    - testing last version of gvSig 2.0 on different machine, communicating
>    to gvSig dev team the problems I had
>    - studied the documentation about gvSIG extensions structure and
>    architecture [1]
>
>
>
>  If there's time already this week :
>
> * implement of reading/writing capabilities of 3D geometries from/to
> SpatiaLite Blob and WKB
> * adding transactions for securing the SQL operations
>
> What I plan to do next week:
>
>    - understand how to implement the SQLite DAL provider extending the
>    gvSIG functionalities
>    - understand how to use and compile the extension I've created
>    - discussing the gvSIG extension basics with the gvSIG development team
>    - implement the SQLite DAL provider extending the gvSIG
>    functionalities, using the library I've created during the past weeks
>
>
> Problems:
>
>
>    - No real problem, just need to understand all the things needed to
>    implement the provider for DAL asap and, eventually, loose some time for
>    fixing the "3D/4D problems" with JTS(java library used here for WKB/WKT) and
>    SpatiaLite Blob. Probably I will be obliged to implement all these functions
>    outside JTS.
>
>  [1]
> http://www.gvsig.org/web/projects/gvsig-desktop/docs/devel/gvsig-devel-guide/2.0.0/crear-un-proyecto-para-gvsig/estructura-de-un-proyecto-en-gvsig
>
> All the best,
>
> Luca
>
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