[UMN_MAPSERVER-USERS] Group / Scale

Fri Jan 13 09:40:45 EST 2006

Hi James,

You can't have a both a GROUP and a LAYER with the same name.  What's the purpose of the first layer??  Here's an example I have that works well (oraclespatial):

LAYER 
  GROUP "RIV6P"
  NAME "RIV6PFULL_LINE"
  TYPE LINE
  CONNECTIONTYPE oraclespatial
  CONNECTION "****/****@odyssee"
  DATA "LINE FROM (SELECT LINE, SHORELINE_ID FROM USR_SHORELINE.V_SHORELINE_6P) USING UNIQUE SHORELINE_ID SRID 82196"
  STATUS ON
  DUMP TRUE
  MAXSCALE 500000

  METADATA
    "wms_group_title" "Ligne de Rivage du fleuve St-Laurent"
    "wms_group_abstract" "blablabla..."

    "wms_title" "Ligne de rivage détaillée"
    "wms_abstract" "blablabla"
    "wms_extent" "198000 4983000 384000 5139000"
    "wms_srs" "EPSG:2145"

    "wms_metadataurl_href" "http://webservices.qc.ec.gc.ca/map/meta/smc/Rivage_Sim_ALYZES_fr.xml"
    "wms_metadataurl_format" "text/xml"
    "wms_metadataurl_type" "FGDC"
  END

  PROJECTION
    "init=epsg:2145" #NAD83 MTM Zone8
  END

  CLASS
    NAME "Ligne de rivage détaillé"
    COLOR 0 51 255
    SYMBOL 'CIRCLE'
    SIZE 1
  END
END 

LAYER 
  GROUP "RIV6P"
  NAME "RIV6PLIGHT_LINE"
  TYPE LINE
  CONNECTIONTYPE oraclespatial
  CONNECTION "****/****@odyssee"
  DATA "LINE FROM (SELECT LINE, LINE_ID FROM USR_SHORELINE.V_SHORELINE_L) USING UNIQUE LINE_ID SRID 82196"
  STATUS ON
  DUMP TRUE
  MINSCALE 500000
  MAXSCALE 1000000

  METADATA
    "wms_group_title" "Ligne de Rivage du fleuve St-Laurent"
    "wms_group_abstract" "blablabla..."

    "wms_title" "Ligne de rivage allégée"
    "wms_abstract" "blablabla"
    "wms_extent" "198000 4983000 384000 5139000"
    "wms_srs" "EPSG:2145"

    "wms_metadataurl_href" "http://webservices.qc.ec.gc.ca/map/meta/smc/LigneRivage_allege_2ans.xml"
    "wms_metadataurl_format" "text/xml"
    "wms_metadataurl_type" "FGDC"
  END

  PROJECTION
    "init=epsg:2145" #NAD83 MTM Zone8
  END

  CLASS
    NAME "Ligne de rivage allégée"
    COLOR 0 51 255
    SYMBOL 'CIRCLE'
    SIZE 1
  END
END 

Nicolas

-----Message d'origine-----
De : James Net [mailto:james_marsnett at hotmail.com] 
Envoyé : 12 janvier 2006 17:25
À : Fortin,Nicolas [SteFoy]; MAPSERVER-USERS at LISTS.UMN.EDU
Objet : RE: RE : [UMN_MAPSERVER-USERS] Group / Scale

Hi Again,

So I tried the following without luck: Any Ideas? Help?

   LAYER
      NAME     "earth"
      TYPE     RASTER
      STATUS   ON
      METADATA
         wms_title   "earth"
         wms_srs     "EPSG:4326"
      END
   END

   LAYER
      NAME     "marble"
      TYPE     RASTER
      STATUS   ON
      GROUP    "earth"
      MINSCALE 4000000.0
      CONNECTION     "http://wms.jpl.nasa.gov/wms.cgi?"
      CONNECTIONTYPE WMS
      METADATA
         wms_title             "marble" # DO I NEED THIS HERE?
         "wms_srs"             "EPSG:4326"
         "wms_name"            "BMNG"
         "wms_server_version"  "1.1.1"
         "wms_format"          "image/jpeg"
      END
   END

        LAYER
                NAME    "my_map"
                DATA    "data/my_map.tif"
                TYPE    RASTER
                STATUS  ON
                GROUP   "earth"
                TRANSPARENCY    ALPHA
                OFFSITE 0 0 0
                MAXSCALE        4000000.0
        #       MINSCALE        100000000.0
                METADATA
                        wms_title       "my_map"
                        wms_srs         "EPSG:4326"
                        wms_abstract    "The map"
                END
        END

Thanks,

James

>From: "Fortin,Nicolas [SteFoy]" <nicolas.fortin at ec.gc.ca>
>To: "James Net"
><james_marsnett at HOTMAIL.COM>,<MAPSERVER-USERS at LISTS.UMN.EDU>
>Subject: RE : [UMN_MAPSERVER-USERS] Group / Scale
>Date: Thu, 12 Jan 2006 09:00:11 -0500
>
>Hi
>
>I have many layers that act like this, you only have to modify your
>MINSCALE and MAXSCALE within the group:
>
>For the high res, something like for example
>MAXSCALE 500000
>
>For the marble
>MINSCALE 500000
>MAXSCALE 5000000 # if any
>
>Hope this help
>Nicolas
>
>-----Message d'origine-----
>De : UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] De 
>la
>part de James Net
>Envoyé : 11 janvier 2006 23:55
>À : MAPSERVER-USERS at LISTS.UMN.EDU
>Objet : [UMN_MAPSERVER-USERS] Group / Scale
>
>
>Hello all,
>
>I have a high res raster map of a fixed extent. I want to do the 
>following, but don't know how: I want to group my high res raster with 
>JPL bue marble so that when I zoom out I see the JPL blue marbe map, 
>but when I zoom into my extent I render my high res raster map.
>
>With my mapserver map file, I'm stuck here:
>
>    LAYER
>       NAME     "marble"
>       TYPE     RASTER
>       STATUS   ON
>       GROUP    "earth"
>       MAXSCALE ???
>       MINSCALE ???
>       CONNECTION     "http://wms.jpl.nasa.gov/wms.cgi?"
>       CONNECTIONTYPE WMS
>       METADATA
>          "wms_srs"             "EPSG:4326"
>          "wms_name"            "BMNG"
>          "wms_server_version"  "1.1.1"
>          "wms_format"          "image/jpeg"
>       END
>    END
>
>         LAYER
>                 NAME    "my_high_res_map"
>                 DATA    "data/my_mosaic.tif"
>                 TYPE    RASTER
>                 STATUS  ON
>                 GROUP   "earth"
>                 TRANSPARENCY    ALPHA
>                 OFFSITE 0 0 0
>                 MAXSCALE        4000000.0
>                MINSCALE        ??? #0.0
>                 METADATA
>                         wms_title       "base_map"
>                         wms_srs         "EPSG:4326"
>                 END
>         END
>
>Any help would be great, I've been at it all day without luck!
>
>
>Many thanks,
>
>James
>
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