[mapserver-users] symbol position moving when using angle

Bart van den Eijnden bartvde at osgis.nl
Tue Jun 21 14:02:27 EDT 2011


Hi Thomas,

I tested both 5.2 and 5.7 (i.e. trunk a few months after the 5.6 release).

Renderer: my guess is GD but I would need to check on Thursday to be sure.

Best regards,
Bart

Sent from my iPhone

On Jun 21, 2011, at 7:52 PM, thomas bonfort <thomas.bonfort at gmail.com> wrote:

> Bart,
> What mapserver version, and which renderer?
> 
> Le 21 juin 2011 14:38, "Bart van den Eijnden (OSGIS)" <bartvde at osgis.nl> a écrit :
> > Hi list,
> > 
> > hopefully someone can explain the following issue to me.
> > 
> > I am using a vector symbol (ttf), and when using no angle, it is
> > positioned correctly.
> > 
> > However, when I use ANGLE on the STYLE (using an attribute in the
> > dataset), things get weird and the symbol position changes.
> > 
> > Image brous4.png (no rotation in Mapserver, red exclamation marks are
> > Mapserver, black exclamation marks are ArcMap, blue dot is the same
> > Mapserver layer using a circle symbol to display the location):
> > 
> > http://www.osgis.nl/download/mapserver/brous4.png
> > 
> > Image brous3.png, now we rotate the symbols in Mapserver, but their
> > location is moving (a simple OFFSET does not seem to be a possible
> > solution however):
> > 
> > http://www.osgis.nl/download/mapserver/brous3.png
> > 
> > TIA for any guidance.
> > 
> > Best regards,
> > Bart
> > 
> > _______________________________________________
> > mapserver-users mailing list
> > mapserver-users at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/mapserver-users
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