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Re: [Branch ~dhis2-devs-core/dhis2/trunk] Rev 1887: Added latitude, longitude, polygoncoordinates to dxf

 

The most challenging will be the multipolygons. Here is an example:
http://trac.openlayers.org/browser/trunk/openlayers/examples/gml/multipolygon.xml?rev=2978

2010/5/19 Bob Jolliffe <bobjolliffe@xxxxxxxxx>:
> Just took a very quick look at the schema for gmlSimpleFeaturesProfile
> (attached).
>
> It is a limited subset of gml which allows (amongst others) the
> following simple constructs
>
> <!--<Polygon xmlns="http://www.opengis.net/gml";
>    <interior>
>        <LinearRing>
>            <posList>
>                10 10
>                20 20
>                25 32
>                12 45
>                22 45
>            </posList>
>        </LinearRing>
>    </interior>
>    </Polygon>-->
>
> <!--<Point xmlns="http://www.opengis.net/gml";>
>    <pos>10 10</pos>
> </Point>-->
>
> We'll see what Knut provides back and see whether these are
> sufficient, but these do seem to to map against what we have.  There
> are of course additional optional attributes and elements but if we
> don't model them we don't need to produce them.  Not sure if I go for
> all the inner ring stuff but then again what I know about GIS I could
> write on the back of a cigarette box.  Others will know better.
>
> Regards
> Bob
>
> 2010/5/19 Lars Helge Øverland <larshelge@xxxxxxxxx>:
>>
>> Thanks for valuable input. Using GML in one way or the other was part of the
>> plan as it seems the most versatile format among those produced by
>> Geoserver.
>> Before deciding I really need to see some more examples of Shapefiles. The
>> ones for SL are a bit weird as Geoserver produces invalid XML when exporting
>> the facility layer to GML (one reason is that the name column is called
>> "name of fa" and that is attempted translated into an xml element).
>> Does anyone have a couple of "standard" shapefiles? I guess the WHO ones are
>> the closet we get to that. Knut, could you provide some more examples of
>> that (without me having to sign and fax a bunch of forms like last time:-) ?
>> Lars
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>
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>



-- 
Cheers,
Knut Staring



References