Thanks, ANNOTATION layer is really doing the job.
Charlotte
PS : thanks to Thomas Bonfort to for his help
Steve Lime a écrit :
You can also use an ANNOTATION layer to do something like this. Depends
if you need a true
centroid or not. Annotation layers use label points generated from an
algorithm that starts with
a center of gravity computation. Subsequent tweaks are made if the
point is too close to the
edge. That approach guarantees the point will be in the polygon unlike
with a centroid.
Steve
On 6/25/2009 at 11:29 AM, in message
<[email protected]>, Charlotte
Declercq <[email protected]> wrote:
Actually, there are two ways of drawing polygons as points
(positioned
in their centroids) :
either geotransform
or apply the STYLE with TYPE [centroid] as described in
http://mapserver.org/development/rfc/ms-rfc-45.html
What is your advice ?
Which one of these developments will be available the sooner?
We are quite in the hurry. If I can't do this with mapserver I'll
have
to create a new shape with the centroids :(.
Regards,
--
Charlotte DECLERCQ
ALKANTE SAS
Ingénieur R&D SIG
1, rue du Chêne Morand
35 510 Cesson-Sévigné
Bur: + 33 (0) 2 99 22 25 70
fax : + 33 (0) 2 99 32 12 76
Thomas Bonfort a écrit :
Most of it is already in 5.4, except for centroids :(
I can push those in for 5.4.2 if you're in a hurry, otherwise you'll
have to wait for 5.6/6.0
regards,
thomas
www.camptocamp.com <http://www.camptocamp.com>
+33 4 79 26 57 97
On Thu, Jun 25, 2009 at 17:04, Charlotte Declercq
<[email protected] <mailto:[email protected]>> wrote:
Hello,
Do someone know when this is going to be in a stable mapserver
version?
http://mapserver.org/development/rfc/ms-rfc-48.html
I need to represent polygons as points in their centroids.
Thanks,
--
Charlotte DECLERCQ
ALKANTE SAS
Ingénieur R&D SIG
1, rue du Chęne Morand
35 510 Cesson-Sévigné
Bur: + 33 (0) 2 99 22 25 70
fax : + 33 (0) 2 99 32 12 76
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http://lists.osgeo.org/mailman/listinfo/mapserver-users
_______________________________________________
mapserver-users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/mapserver-users
--
Charlotte DECLERCQ
ALKANTE SAS
Ingénieur R&D SIG
1, rue du Chêne Morand
35 510 Cesson-Sévigné
Bur: + 33 (0) 2 99 22 25 70
fax : + 33 (0) 2 99 32 12 76
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