Re: [udig-devel] CRS Problem when digitising a geometry

[Taddei Ugo <ugo.taddei@xxxxxxxxxxxxxxxxxx>]

Hello,

thanks for the tip. Will look into it. As said, I'm handling the tools programmatically (much in the same way as the tuorial.rcp exmple) and got into trouble (mostly because of ModelTool initialisation). So, this problem I'm having might be some side-effect of this.

I'm not having this problem with the udig app, but I'll post a patch, if I find anything.

Cheers,

Ugo


From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] on behalf of Jody Garnett [jody.garnett@xxxxxxxxx]

Sent: Monday, November 29, 2010 4:44 PM

To: User-friendly Desktop Internet GIS

Subject: Re: [udig-devel] CRS Problem when digitising a geometry





Interesting :-)



The problem; such as it is; would be in the edit tools. When the feature is complete datastore addFeatures is called with the result; looks like we need to transform the geoemtry into the data CRS before calling addfeatures.





Are you comfortable preparing a patch?



Jody



On Mon, Nov 29, 2010 at 10:35 PM, Ugo Taddei 
<ugo.taddei@xxxxxxxxxxxxxxxxxx> wrote:


Hello,



I'm using edit tools for geom digitising. I'm using the MapViewer, creating and setting the tools programmatically. The new geometries are created OK, more or less. The problem is the CRS, which is not applied to geometry. Apparently, the geoms don't pick up
 their layer's CRS. (The map is in EPSG:3857, whereas the vector layer is in 4326.) Looks like the geometry keeps the screen coordinates (in pixels) and don't get transformed into 4326.



Any ideas of what's going on? Any hints for where to look for geometry creation?



Any help is appreciated.



Thanks in advance,



Ugo

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