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<p class=MsoNormal><span lang=EN-US>Hi List,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>in the last weeks I’ve done some
(simple) projects with gvSIG (1.1.2 on Windows XP) using Sextante as well.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Here some questions/problems I’ve
encountered:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
lang=EN-US><span style='mso-list:Ignore'>1)<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span lang=EN-US>I’ve found no option to
set a spatial filter for WFS. I don’t need to load thousands of land
parcels, but only a few ones, i.e. using some kind of bounding box. How can I
do this?<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
lang=EN-US><span style='mso-list:Ignore'>2)<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span lang=EN-US>In the Modeler of Sextante some
tools are deactivated. Some became active, when I load some layers of the
corresponding geometry type into the View. If I want to create a model, this
makes no sense, all procedures should be available so I can set up a model and
use it in another project. Even worse, I didn’t manage to get some of the
tools active at all, in particular those for polygons.<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
lang=EN-US><span style='mso-list:Ignore'>3)<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span lang=EN-US>Using the vectorize tool for
polygons from Sextante, I got some problems for complex polygons, i.e. polygons
with holes. For instance, if you want to create from a DEM polygons with height
classes, the lower height classes of cause will contain the higher ones, so the
lower height classes should have holes. But my results don’t have any
holes, but they are overlapped by the other polygons. For a map it makes no
difference, but you can’t use these data for further analysis…<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Any suggestions/remarks on this topics will
be appreciated,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Dietrich<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
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