/// <summary>
/// Convert Polyline Barrier into GPFeature.
/// </summary>
/// <param name="barrier">Barrier to convert</param>
/// <returns>Barrier GPFeature</returns>
private GPFeature _ConvertToPolylineFeature(Barrier barrier)
{
Debug.Assert(barrier != null);
GPFeature feature = new GPFeature();
feature.Geometry = new GeometryHolder();
// Convert geometry.
feature.Geometry.Value = GPObjectHelper.PolylineToGPPolyline(
(Polyline)barrier.Geometry);
// Fill attributes.
feature.Attributes = _GetAttributes(barrier, BarrierGeometryType.Polyline);
return(feature);
}
/// <summary>
/// Converts the specified geometry object to corresponding GP Geometry object.
/// </summary>
/// <param name="geometry">A reference to the geometry object to be converted.</param>
/// <returns>A new <see cref="GeometryHolder"/> with corresponding GP Geometry object
/// or null reference if <paramref name="geometry"/> is null.</returns>
private static GPGeometry _ConvertGeometryToGPGeometry(object geometry)
{
if (geometry == null)
{
return(null);
}
var gpGeometry = new GPGeometry();
if (geometry.GetType().IsAssignableFrom(typeof(Point)))
{
gpGeometry = GPObjectHelper.PointToGPPoint((Point)geometry);
}
else if (geometry.GetType().IsAssignableFrom(typeof(Polyline)))
{
gpGeometry = GPObjectHelper.PolylineToGPPolyline((Polyline)geometry);
}
else if (geometry.GetType().IsAssignableFrom(typeof(Polygon)))
{
gpGeometry = GPObjectHelper.PolygonToGPPolygon((Polygon)geometry);
}
return(gpGeometry);
}