/// <summary> /// Adds to <see cref="Geometries"/> /// </summary> /// <param name="geometry"></param> protected void Add(NetTopologySuite.Geometries.Geometry geometry) { if (IsReadOnly) { return; } if (geometry is IPolygonal) { polygonCount += geometry.NumGeometries; } else if (geometry is ILineal) { lineStringCount += geometry.NumGeometries; } else if (geometry is IPuntal) { pointCount += geometry.NumGeometries; } if (geometry is ICurvedGeometry) { curveCount += geometry.NumGeometries; } if (IsEmpty) { Geometries = new[] { geometry }; } else { Geometries = Geometries.Append(geometry).ToArray(); GeometryChanged(); } }