[mapserver-users] displaying LINESTRING elements from shapefiles
Hello everybody, I'm trying to display a map generated from openstreetmaps and saved as several shapefile layers. The map was obtained from: http://download.geofabrik.de/osm/europe/ The shapefile "roads.shp" has a data type of "LINESTRING": [r...@alarms romania-osm-shp]# ogrinfo -al roads.shp | head -30 INFO: Open of `roads.shp' using driver `ESRI Shapefile' successful. Layer name: roads Geometry: Line String Feature Count: 51469 Extent: (20.379788, 43.653826) - (29.712869, 48.221387) Layer SRS WKT: GEOGCS["GCS_WGS_1984", DATUM["WGS_1984", SPHEROID["WGS_1984",6378137,298.257223563]], PRIMEM["Greenwich",0], UNIT["Degree",0.017453292519943295]] osm_id: Real (16.0) name: String (32.0) type: String (16.0) oneway: Integer (1.0) OGRFeature(roads):0 osm_id (Real) = 1349 name (String) = Bulevardul Mircea Eliade type (String) = tertiary oneway (Integer) = 0 LINESTRING (26.0931117 44.4696734,26.09368389998 44.46912489997,26.0940642 44.4685717,26.0961094 44.46564860002) I've tried creating the MAP file with a layer type of LINE/LINESTRING/POLYGON, but the map would not display the layer (however mapserver would generate an image). My version of mapserver is 4.10.3 (fedora core 8). My question is: can I display this data type directly with mapserver, or do I need to convert it to something else? Is my version of mapserver too old to display this data? Thanks. Adrian ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] displaying LINESTRING elements from shapefiles
Hi, This layer shows OSM roads for me from the same shapefiles that you are trying to use. LAYER NAME "OSM_roads" STATUS ON DATA "d:\Data\OSM\roads" TYPE LINE UNITS METERS METADATA "wms_title""OSM_tiet" END CLASS NAME "roads" OUTLINECOLOR 0 255 0 END PROJECTION "init=epsg:4326" END END Check that EXTENT in your mapfile suits the data. -Jukka Rahkonen- Adrian Popa wrote: > Hello everybody, > > I'm trying to display a map generated from openstreetmaps and > saved as several shapefile layers. The map was obtained from: > http://download.geofabrik.de/osm/europe/ > The shapefile "roads.shp" has a data type of "LINESTRING": > > [r...@alarms romania-osm-shp]# ogrinfo -al roads.shp | head -30 > INFO: Open of `roads.shp' > using driver `ESRI Shapefile' successful. > > Layer name: roads > Geometry: Line String > Feature Count: 51469 > Extent: (20.379788, 43.653826) - (29.712869, 48.221387) Layer SRS WKT: > GEOGCS["GCS_WGS_1984", > DATUM["WGS_1984", > SPHEROID["WGS_1984",6378137,298.257223563]], > PRIMEM["Greenwich",0], > UNIT["Degree",0.017453292519943295]] > osm_id: Real (16.0) > name: String (32.0) > type: String (16.0) > oneway: Integer (1.0) > OGRFeature(roads):0 > osm_id (Real) = 1349 > name (String) = Bulevardul Mircea Eliade > type (String) = tertiary > oneway (Integer) = 0 > LINESTRING (26.0931117 44.4696734,26.09368389998 > 44.46912489997,26.0940642 44.4685717,26.0961094 > 44.46564860002) > > I've tried creating the MAP file with a layer type of > LINE/LINESTRING/POLYGON, but the map would not display the > layer (however mapserver would generate an image). > > My version of mapserver is 4.10.3 (fedora core 8). > > My question is: can I display this data type directly with > mapserver, or do I need to convert it to something else? Is > my version of mapserver too old to display this data? > > Thanks. > > Adrian > > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] displaying LINESTRING elements from shapefiles
Hello, Thanks for the example - I will look into it. Cheers, Adrian Rahkonen Jukka wrote: Hi, This layer shows OSM roads for me from the same shapefiles that you are trying to use. LAYER NAME "OSM_roads" STATUS ON DATA "d:\Data\OSM\roads" TYPE LINE UNITS METERS METADATA "wms_title""OSM_tiet" END CLASS NAME "roads" OUTLINECOLOR 0 255 0 END PROJECTION "init=epsg:4326" END END Check that EXTENT in your mapfile suits the data. -Jukka Rahkonen- Adrian Popa wrote: Hello everybody, I'm trying to display a map generated from openstreetmaps and saved as several shapefile layers. The map was obtained from: http://download.geofabrik.de/osm/europe/ The shapefile "roads.shp" has a data type of "LINESTRING": [r...@alarms romania-osm-shp]# ogrinfo -al roads.shp | head -30 INFO: Open of `roads.shp' using driver `ESRI Shapefile' successful. Layer name: roads Geometry: Line String Feature Count: 51469 Extent: (20.379788, 43.653826) - (29.712869, 48.221387) Layer SRS WKT: GEOGCS["GCS_WGS_1984", DATUM["WGS_1984", SPHEROID["WGS_1984",6378137,298.257223563]], PRIMEM["Greenwich",0], UNIT["Degree",0.017453292519943295]] osm_id: Real (16.0) name: String (32.0) type: String (16.0) oneway: Integer (1.0) OGRFeature(roads):0 osm_id (Real) = 1349 name (String) = Bulevardul Mircea Eliade type (String) = tertiary oneway (Integer) = 0 LINESTRING (26.0931117 44.4696734,26.09368389998 44.46912489997,26.0940642 44.4685717,26.0961094 44.46564860002) I've tried creating the MAP file with a layer type of LINE/LINESTRING/POLYGON, but the map would not display the layer (however mapserver would generate an image). My version of mapserver is 4.10.3 (fedora core 8). My question is: can I display this data type directly with mapserver, or do I need to convert it to something else? Is my version of mapserver too old to display this data? Thanks. Adrian ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
