That's the output: Polygon: outerBoundaryIs: OuterBoundaryIs: Boundary Common: linearRing: LinearRing: Geometry: KmlObject with id: null coordinatesCoords
On Mar 13, 10:35 pm, pamela fox <[email protected]> wrote: > Hi cyrt- > > In the else, if you trace(placemark.geometry), what does it show? > > - pamela > > On Fri, Mar 13, 2009 at 5:54 AM, cyrt <[email protected]> wrote: > > > by now creating groundoverlays and simple placemarks out of a kml file > > works fine, but it doesn't work for polygons. Again I compared my code > > to the one from the KMLParser example, but I could not find any > > difference (neither in the kml nor in the code). > > > The placemark from the kml below is recognized as a placemark, but the > > following check if it is a polygon fails and therefore always the code > > in the else-part is executed. Do you have any idea what the problem > > could be? > > > KML: > > ----------------- > > > <Placemark> > > <name>poly</name> > > <styleUrl>#msn_ylw-pushpin</styleUrl> > > <Polygon> > > <tessellate>1</tessellate> > > <outerBoundaryIs> > > <LinearRing> > > <coordinates>8.07250406876639,40.97693126116689,0 > > 8.347650386957497,38.87420434317478,0 > > 9.523781487367955,39.01197208941193,0 > > 9.786842963806599,41.08001709567597,0 > > 8.07250406876639,40.97693126116689,0</coordinates> > > </LinearRing> > > </outerBoundaryIs> > > </Polygon> > > </Placemark> > > > Source Code > > ----------------- > > > var placemark:Placemark = > > com.google.maps.extras.xmlparsers.kml.Placemark::Placemark(feature); > > if(placemark.geometry != null) > > { > > if (placemark.geometry is > > com.google.maps.extras.xmlparsers.kml.Point::Point) > > { > > trace("POINT"); > > var point: > > com.google.maps.extras.xmlparsers.kml.Point::Point = > > com.google.maps.extras.xmlparsers.kml.Point::Point > > (placemark.geometry); > > } > > else if (placemark.geometry is LineString) > > { > > trace("LINESTRING"); > > var lineString:LineString = LineString(placemark.geometry); > > obj.mapObject = new Polyline(getCoordinatesLatLngs > > (lineString.coordinates)); > > } > > else if (placemark.geometry is LinearRing) > > { > > trace("LINEARRING"); > > var linearRing:LinearRing = LinearRing(placemark.geometry); > > obj.mapObject = new Polyline(getCoordinatesLatLngs > > (linearRing.coordinates)); > > } > > else if (placemark.geometry is KmlPolygon) > > { > > trace("POLYGON"); > > var kmlpolygon:KmlPolygon = KmlPolygon(placemark.geometry); > > obj.mapObject = Polygon(getCoordinatesLatLngs > > (kmlpolygon.outerBoundaryIs.linearRing.coordinates)); > > } > > else > > { > > trace("else.."); > > } > > } > > > On Mar 10, 11:20 am, cyrt <[email protected]> wrote: > >> Ok, sounds good, thanks again! > > >> Regarding the zip libraries: I've solved the problem in the meantime > >> by using nochump. > > >> On Mar 10, 5:12 am, pamela fox <[email protected]> wrote: > > >> > Hi cyrt- > > >> > I haven't used either of those libraries. I'll ask around to see if > >> > other Flex developers have. > > >> > The opengis namespace was created after control of KML was given over > >> > to OGC, the standards body. Both those namespaces refer to KML 2.2, so > >> > the tags supported should be the same in both. > > >> > - pamela > > >> > On Tue, Mar 10, 2009 at 3:09 AM, cyrt <[email protected]> wrote: > > >> > > thanks a lot (also for your help with my previous problems!) > > >> > > when reading a kml file I just replace the opengis with > >> > > earth.google.com namespace. So far everything works fine, but are > >> > > there any significant differences between these namespaces that could > >> > > lead to any problems? > > >> > > Now that I am able to read KML files, I have to deal with another > >> > > issue: > >> > > These KML files are stored in a KMZ archive. As far as I know KMZ > >> > > files are basically similar to ZIP files. Browsing the web I came > >> > > across FZIP (http://codeazur.com.br/lab/fzip/) and another ZIP > >> > > Library (http://www.nochump.com/blog/?p=15). > > >> > > Can you recommend one of these libraries for my purpose, or do know a > >> > > better way to get this done? > > >> > > On Mar 9, 12:54 am, pamela fox <[email protected]> wrote: > >> > >> Hi cyrt- > > >> > >> The problem is that the KMLParser uses the "earth.google.com" > >> > >> namespace instead of the "opengis.net" namespace. If I change your XML > >> > >> to use the old namespace, the parser works. I haven't come up with an > >> > >> elegant system for checking both namespaces. > > >> > >> <kml xmlns="http://earth.google.com/kml/2.2"; > >> > >> xmlns:gx="http://www.google.com/kml/ext/2.2"; > >> > >> xmlns:atom="http://www.w3.org/2005/Atom";> > > >> > >> - pamela > > >> > >> On Fri, Mar 6, 2009 at 2:52 AM, cyrt <[email protected]> wrote: > > >> > >> > Hi! > > >> > >> > I'd like to use the KMLParser, but the kml.feature is always null. > >> > >> > The > >> > >> > code is exactly the same as in the example, that can be found here > >> > >> >http://gmaps-utility-library-flash.googlecode.com/svn/trunk/examples/... > >> > >> > . > > >> > >> > This is my KML file: > > >> > >> > <kml xmlns="http://www.opengis.net/kml/2.2"; xmlns:gx="http:// > >> > >> >www.google.com/kml/ext/2.2" > >> > >> >xmlns:kml="http://www.opengis.net/kml/2.2"; > >> > >> > xmlns:atom="http://www.w3.org/2005/Atom";> > >> > >> > <GroundOverlay> > >> > >> > <name>ovalay</name> > >> > >> > <Icon> > >> > >> > <href>files/2.jpg</href> > >> > >> > <viewBoundScale>0.75</viewBoundScale> > >> > >> > </Icon> > >> > >> > <LatLonBox> > >> > >> > <north>-13.15204151432014</north> > >> > >> > <south>-13.17376840745433</south> > >> > >> > <east>-72.5013090207886</east> > >> > >> > <west>-72.53105986935958</west> > >> > >> > </LatLonBox> > >> > >> > </GroundOverlay> > >> > >> > </kml> > > >> > >> > And this is the code: > > >> > >> > public function load(fileName:String):void > >> > >> > { > >> > >> > var loader:URLLoader = new URLLoader(); > >> > >> > loader.addEventListener(Event.COMPLETE, > >> > >> > loadKML); > >> > >> > loader.load(new URLRequest(fileName)); > > >> > >> > } > > >> > >> > private function loadKML(event:Event):void > >> > >> > { > > >> > >> > var kml:Kml22 = new Kml22(event.target.data); > >> > >> > var rootFeature:Feature = kml.feature; > > >> > >> > kmlObj = new Object(); > > >> > >> > if(kml.feature == null) > >> > >> > { > >> > >> > trace("KML == NULL"); > >> > >> > } > > >> > >> > kmlObj.name = rootFeature.name; > >> > >> > } --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API For Flash" group. 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