/// <summary>
/// Node return WKT code of assigned CS of drawing
/// </summary>
/// <returns></returns>
public static string GetWKTFromDrawing()
{
Autodesk.Gis.Map.Platform.AcMapMap map = Autodesk.Gis.Map.Platform.AcMapMap.GetCurrentMap();
string wkt = map.GetMapSRS();
return(wkt);
}
/// <summary>
/// Get EPSG code for assigned to drawing coordinate system as string value
/// </summary>
/// <returns></returns>
public static string GetEPSGForCurrentCS()
{
Autodesk.Gis.Map.Platform.AcMapMap map = Autodesk.Gis.Map.Platform.AcMapMap.GetCurrentMap();
OSGeo.MapGuide.MgCoordinateSystemFactory factory = new OSGeo.MapGuide.MgCoordinateSystemFactory();
string wkt = map.GetMapSRS();
string EPSG = factory.ConvertWktToEpsgCode(wkt).ToString();
return(EPSG);
}
/// <summary>
/// Node GetCurrentCoordinateSystem return the name of current CS (assigned to drawing)
/// </summary>
/// <returns></returns>
public static string GetCurrentCoordinateSystem()
{
Autodesk.Gis.Map.Platform.AcMapMap map = Autodesk.Gis.Map.Platform.AcMapMap.GetCurrentMap();
string wkt = map.GetMapSRS();
OSGeo.MapGuide.MgCoordinateSystemFactory factory = new OSGeo.MapGuide.MgCoordinateSystemFactory();
string csCode = factory.ConvertWktToCoordinateSystemCode(wkt);
return(csCode);
}
