/// <summary>
/// Converts any <see cref="SharpMap.Geometries.Geometry"/> to the correspondant
/// <see cref="GisSharpBlog.NetTopologySuite.Geometries.Geometry"/>.
/// </summary>
public static Geometries.Geometry ToSharpMapGeometry(NTSGeometry geometry)
{
if (geometry == null)
{
throw new NullReferenceException("geometry");
}
if (TypeOf(geometry, typeof(NTSPoint)))
{
return(ToSharpMapPoint(geometry as NTSPoint));
}
if (TypeOf(geometry, typeof(NTSLineString)))
{
return(ToSharpMapLineString(geometry as NTSLineString));
}
if (TypeOf(geometry, typeof(NTSPolygon)))
{
return(ToSharpMapPolygon(geometry as NTSPolygon));
}
if (TypeOf(geometry, typeof(NTSMultiPoint)))
{
return(ToSharpMapMultiPoint(geometry as NTSMultiPoint));
}
if (TypeOf(geometry, typeof(NTSMultiLineString)))
{
return(ToSharpMapMultiLineString(geometry as NTSMultiLineString));
}
if (TypeOf(geometry, typeof(NTSMultiPolygon)))
{
return(ToSharpMapMultiPolygon(geometry as NTSMultiPolygon));
}
if (TypeOf(geometry, typeof(NTSGeometryCollection)))
{
return(ToSharpMapGeometryCollection(geometry as NTSGeometryCollection));
}
var message = String.Format("Type {0} not supported", geometry.GetType().FullName);
throw new NotSupportedException(message);
}
private static bool TypeOf(NTSGeometry geometry, Type type)
{
if (geometry == null)
{
throw new ArgumentNullException("geometry");
}
if (type == null)
{
throw new ArgumentNullException("type");
}
var interfaces = geometry.GetType().GetInterfaces();
foreach (Type item in interfaces)
{
if (item == type)
{
return(true);
}
}
return(false);
}
private static bool TypeOf(NTSGeometry geometry, Type type)
{
if (geometry == null)
throw new ArgumentNullException("geometry");
if (type == null)
throw new ArgumentNullException("type");
var interfaces = geometry.GetType().GetInterfaces();
foreach (Type item in interfaces)
if (item == type)
return true;
return false;
}
/// <summary>
/// Converts any <see cref="SharpMap.Geometries.Geometry"/> to the correspondant
/// <see cref="GisSharpBlog.NetTopologySuite.Geometries.Geometry"/>.
/// </summary>
public static Geometries.Geometry ToSharpMapGeometry(NTSGeometry geometry)
{
if (geometry == null)
throw new NullReferenceException("geometry");
if (TypeOf(geometry, typeof(NTSPoint)))
return ToSharpMapPoint(geometry as NTSPoint);
if (TypeOf(geometry, typeof (NTSLineString)))
return ToSharpMapLineString(geometry as NTSLineString);
if (TypeOf(geometry, typeof (NTSPolygon)))
return ToSharpMapPolygon(geometry as NTSPolygon);
if (TypeOf(geometry, typeof (NTSMultiPoint)))
return ToSharpMapMultiPoint(geometry as NTSMultiPoint);
if (TypeOf(geometry, typeof (NTSMultiLineString)))
return ToSharpMapMultiLineString(geometry as NTSMultiLineString);
if (TypeOf(geometry, typeof (NTSMultiPolygon)))
return ToSharpMapMultiPolygon(geometry as NTSMultiPolygon);
if (TypeOf(geometry, typeof (NTSGeometryCollection)))
return ToSharpMapGeometryCollection(geometry as NTSGeometryCollection);
var message = String.Format("Type {0} not supported", geometry.GetType().FullName);
throw new NotSupportedException(message);
}