[mapserver-users] layer groups

[Donald Kerr]

Try STATUS OFF on all the layers.

 

Regards,

 

Donald

 

 

From: mapserver-users-bounces at lists.osgeo.org
[mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of Malm Paul
Sent: 05 June 2014 13:30
To: 'mapserver-users at lists.osgeo.org'
Subject: [mapserver-users] layer groups

 

Hi,

I'm sorry to bother you with a question like this, but I have not found any
information.

 

I have a  map file which INCLUDES a lot of layer files.

The layer files defines all layers of a chart. 

All the layers in the all layer files are assigned to a GROUP.

 

When I'm connecting to the wms I would just like to get the GROUP, now I'm
getting the GROUP, all separate layers and the whole map. This results in 3
times to much data.

 

The connection URL I'm using in WorldWind
is:http://localhost/cgi-bin/mapserv?map=/tmp/test.map?SERVICE=WMS?REQUEST=Ge
tmap?VERSION=1.1.1?LAYERS=BASE

 

The map file looks like this: 

#------------------------------------------------------------------------

MAP

NAME 'test'

CONFIG "PROJ_LIB" "/usr/src/mapserver/usr/local/share/proj"

EXTENT -180 -90 180 90

SIZE 800 800

RESOLUTION 300

DEFRESOLUTION 72

  PROJECTION

   'init=epsg:4326'

  END

  OUTPUTFORMAT

    NAME 'AGG'

    DRIVER AGG/PNG

    IMAGEMODE RGB

  END

  WEB

    IMAGEPATH '/tmp/'

    IMAGEURL '/tmp/'

    METADATA

      "ows_enable_request"   "*"

      'wms_title'           'S57TEST'

      'wms_srs'             'epsg:4326'

    END

  END    

    INCLUDE 'DE110000.lay'

    INCLUDE 'FI2SAISE.lay'

END

#---------------------------------------------------------------------

 

All layer files looks almost the same but with different connections, the
GROUP "BASE" is used to group the same type of layers from different charts.


And the lay files typically looks like this:

#------------------------------------------------------------------

LAYER

  DATA "LNDARE"

   NAME "Ground3"

   GROUP "BASE"

   METADATA

       "wms_title"     "Ground3"

   END

   TYPE POLYGON

   STATUS ON

   CONNECTIONTYPE OGR

    CONNECTION "/tmp/ENC_ROOT/EE/EE3A0403/2/0/EE3A0403.000"

   PROCESSING "CLOSE_CONNECTION=DEFER"

    MAXSCALEDENOM 600000

   CLASS

        STYLE

          COLOR 222 205 139

                             END

   END

END

#####  Seabed layers from scale 3 ######

LAYER

  DATA "SBDARE"

    NAME  "Seabed_Area3"

    GROUP "BASE"

    METADATA

        "wms_title"     "Seabed_Area3"

    END

    TYPE POLYGON

    STATUS ON

    CONNECTIONTYPE OGR

    CONNECTION "/tmp/ENC_ROOT/EE/EE3A0403/2/0/EE3A0403.000"

    PROCESSING "CLOSE_CONNECTION=DEFER"

    MAXSCALEDENOM 600000

    CLASS

        NAME "Seabed_area"

        STYLE

          COLOR 155 200 163

        END

    END

END

#---------------------------------------------------

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