[Gvsig_english] Editing multipart polyline with Z and M coordinates

Alberto Perli alberto.perli at gmail.com
Tue Feb 10 12:04:41 CET 2009


Hello, I have a problem editing a shapefile composed of a polyline with two
parts and the coordinates X, Y, Z, M. In the attachment you can find this
example.
In gvSig, I haven't found the tool to view and edit the z or the m value, or
editing the parts (for example, to create a new part of the same polyline).
I tried to load the shapefile in gvSig 1.9 alfa and export it as a new
shapefile: the new shapefile has 1 part instead of 2, is only bidimensional
(without Z) and not measures (without M).
Can I know witch function allows the route editing and dynamic segmentation
management? If there isn't, when are planned to be available in gvSig?
Thanks,
Alberto

http://n2.nabble.com/file/n2301926/polilineazm.zip polilineazm.zip 


Jorge Piera wrote:
> 
> Hi Enrico.
> 
> Your shape has the M coordinate inside. We are working to support it in 
> gvSIG to be used in the dynamic segmentation. This feature will be added 
> in next releases.
> 
> Best regards.
> 
> enrico chiaradia wrote:
>> hi to the list!
>> I'm a new user of gvSig.
>> I experienced this problem: if I try to load the shapefile that I 
>> attached to the mail (.zip file format), it is not visible in the view 
>> but no error message appears.
>> In the TOC, the layer legend is empty but I can open the associated 
>> table correctly.
>> Could that depend from a new non-standard shapefile format? Other gis 
>> tools like Mapwindow, can open the same file correctly.
>> Thanks in advance!
>>
>> enrico.
>> ------------------------------------------------------------------------
>>
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> 
> 
> -- 
> Jorge Piera Llodrá
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> Equipo de desarrollo gvSIG
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