GML: Unterschied zwischen den Versionen

Version vom 4. Mai 2008, 23:18 Uhr

Siehe:

• GIS-Datei-Format

Software

• OGR für GML 2.0
• Snowflake's GML Viewer (frei)

GML 2.0

Feature:

 <gml:featureMember>
   <osm:way fid="4930989">
   <osm:id>4930989</osm:id>
   <osm:timestamp>2007-07-20T18:55:52+01:00</osm:timestamp>
   <osm:user>Schäuble Michele</osm:user>
   ...
   </osm:way>
 </gml:featureMember>

Point (GML aus OSM):

 tbd.

Polyline (GML aus OSM):

 tbd.

Polygon (GML aus OSM):

   <osm:geometryProperty>
     <gml:Polygon><gml:outerBoundaryIs><gml:LinearRing>
       <gml:coordinates>
         8.8121267,47.2218853 
         8.8128762,47.2223246 
         8.8138066,47.2224797 
         8.8145819,47.2225572 
         8.8147628,47.2223763 
         8.8145043,47.2221696 
         8.8137549,47.221937 
         8.8133155,47.2216527 
         8.8126436,47.2216785 
         8.8121267,47.2218853 
       </gml:coordinates>
     </gml:LinearRing></gml:outerBoundaryIs></gml:Polygon>
   </osm:geometryProperty>

Multipolygon:

 <ogr:geometryProperty><gml:MultiPolygon><gml:polygonMember>
   <gml:Polygon><gml:outerBoundaryIs><gml:LinearRing>
     <gml:coordinates>
       ... 
     </gml:coordinates>
   </gml:LinearRing></gml:outerBoundaryIs></gml:Polygon>
 </gml:polygonMember></gml:MultiPolygon></ogr:geometryProperty>

Weblinks

• http://www.opengis.net/gml/ - die offizielle Website (englisch)