public static StyleLayer ToForms(this MGLStyleLayer layer)
{
switch (layer)
{
case MGLSymbolStyleLayer symbolLayer:
return(new SymbolLayer(layer.Identifier, symbolLayer.SourceIdentifier));
case MGLRasterStyleLayer rasterLayer:
return(new RasterLayer(layer.Identifier, rasterLayer.SourceIdentifier));
case MGLFillStyleLayer fillLayer:
return(new FillLayer(layer.Identifier, fillLayer.SourceIdentifier));
case MGLFillExtrusionStyleLayer fillExtrusionLayer:
return(new FillExtrusionLayer(layer.Identifier, fillExtrusionLayer.SourceIdentifier));
case MGLHillshadeStyleLayer hillshadeLayer:
return(new HillshadeLayer(layer.Identifier, hillshadeLayer.SourceIdentifier));
case MGLCircleStyleLayer circleLayer:
return(new CircleLayer(layer.Identifier, circleLayer.SourceIdentifier));
case MGLHeatmapStyleLayer heatmapLayer:
return(new HeatmapLayer(layer.Identifier, heatmapLayer.SourceIdentifier));
case MGLLineStyleLayer lineLayer:
return(new LineLayer(layer.Identifier, lineLayer.SourceIdentifier));
}
return(null);
}
/**
* Add Layer to the map and track the id.
*
* @param layer the layer to be added to the map
* @param idAboveLayer the id of the layer above
*/
private void AddTrafficLayersToMap(MGLStyleLayer layerCase, MGLStyleLayer layer, string idAboveLayer)
{
style.InsertLayerBelow(layerCase, style.LayerWithIdentifier(idAboveLayer));
style.InsertLayerAbove(layer, layerCase);
layerIds.Add(layerCase.Identifier);
layerIds.Add(layer.Identifier);
}