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Displaying kml file

#1

Hi,
I’m trying to display kml file on map but file is not displaying.
I’ve referred this wiki site.
https://wiki.thinkgeo.com/wiki/source_code_webeditionsample_kmlextension_cs_100629.zip
Here, I’m attaching my sample code.Please have a look.
these are kml & supported files
App_Data.zip (25.7 KB)
Zip.zip (7.9 KB)

Thanks

#2

Thanks Mouni,
We rebuild the kml layer in the mapsuite 12. It should be easier to load kml here is the sample code.

private void Window_Loaded(object sender, RoutedEventArgs e)
{

    mapView.MapUnit = GeographyUnit.DecimalDegree;

    KmlFeatureLayer layer = new KmlFeatureLayer(System.AppDomain.CurrentDomain.BaseDirectory + @"\App_Data\VMP_16_07.kml");
    string projString = System.IO.File.ReadAllText(System.AppDomain.CurrentDomain.BaseDirectory + @"\App_Data\VMP_16_07.kml.prj");
    ProjectionConverter projectionConverter = new ProjectionConverter(Projection.ConvertWktToProjString(projString), 4326);
    projectionConverter.Open();


    layer.EnableEmbeddedStyle = false;
    layer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = LineStyle.CreateSimpleLineStyle(GeoColor.FromArgb(255, 169, 195, 221), 2F, GeoColors.Red, 4F, false);
    layer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyle.CreateSimpleAreaStyle(GeoColor.FromArgb(255, 233, 232, 214), GeoColor.FromArgb(255, 156, 155, 154), 1);
    layer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = PointStyle.CreateSimplePointStyle(PointSymbolType.Circle, GeoColors.Red, 5);
    layer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
    layer.FeatureSource.ProjectionConverter = projectionConverter;
    layer.Open();
    mapView.CurrentExtent = layer.GetBoundingBox();
    LayerOverlay layerOverlay = new LayerOverlay();
    layerOverlay.Layers.Add(layer);
    mapView.Overlays.Add(layerOverlay);
    mapView.Refresh();
}

image
image786×443 33.3 KB

I also attached you the full project.
KmlDemo.zip (36.2 KB)

Thanks

Frank

#3

Thank you Frank for your reply.
The code I’ve attached is in MapSuite v7.0. & .NET framework 4.7.2. I’m not using .xml version so I’m not getting how to convert above mentioned two ProjectionConverter lines in my code.Please provide alternative solution to this as soon.