In WPF application I am encountering difficulties displaying a WMS layer using .Net Maps SDK(200.2) when the layer and the map have different spatial references.
If I create the map and WMS layer both with a spatial reference of 4326(wms layer has this), everything displays correctly.
However, when I attempt to create the map with a spatial reference of 3857 and load the WMS layer with spatial reference 4326, the layer does not display.
How can I properly handle the display of layer if it has a different spatial reference from map
Here's the snippet of the code:
private async void DisplayWMSLayer(object sender, RoutedEventArgs e)
{
Uri _wmsUrl = new Uri("https://crop.csiss.gmu.edu/cgi-bin/wms_cdl_ia?");
List<string> layerNames = new List<string>();
string strSelectedLayerName = "cdl_2020_ia";
layerNames.Add(strSelectedLayerName);
WmsLayer wmsLayer = new WmsLayer(_wmsUrl, layerNames);
await wmsLayer.LoadAsync();
SpatialReference mapSpatialReference = SpatialReference.Create(3857);//if i use 4326 then display layer correctly
Map nMap = new Map(mapSpatialReference);
nMap.OperationalLayers.Add(wmsLayer);
nMap.InitialViewpoint = new Viewpoint(wmsLayer.FullExtent);
MainMapView.Map = nMap;
}
