Hi Stefan,
there is a beanscript from Michael that extract coordinates (x and y) from
features. It works fine with points.
Attribute calculator doesn't extract coordinates, right now
Giuseppe
________________________________
Da: Stefan Steiniger <sst...@geo.uzh.ch>
A: OpenJump develop and use <jump-pilot-devel@lists.sourceforge.net>
Inviato: Domenica 29 Aprile 2012 6:19
Oggetto: Re: [JPP-Devel] New CSV-driver eats original X- and Y-fields
Hei,
I think best is to have both:
the CSV keeps the original coordinates as attributes (for points)
and a separate plugin that extracts the coordinates as attributes.
I am actually not sure, can the Attribute Calculator do that?
The first is usefully for instance for (animal) tracking data in WGS84
that need to be transformed into the local UTM system for analysis.
but then: it actually works only for points not for lines or polygons...
so you would need to decide about centroid or interior point or ...
stefan
Am 27.04.12 12:46, schrieb Michaël Michaud:
> Hi,
>> I believe that sometimes people would like to keep also the original X
>> and Y fields when they import CSV data. How about having a "Import
>> coordinates also as attributes" check box?
>
> Wouldn't it be better to make this feature independant from the driver ?
> What do you think of a plugin with the following options :
> add X, add Y and add Z
> eventually merged with the plugin 'Calculate areas and lengths' (but
> adding attributes instead of choosing)
>
> Michaël
>
>> -Jukka Rahkonen-
>>
>>
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