private void ConvertGeometry(GeometryType geometry)
{
if (geometry is PointType)
{
this.FeatureCollection.Add(KmlFeatureStreamSource.ConvertPoint(geometry as PointType));
}
else if (geometry is LineStringType)
{
this.FeatureCollection.Add(KmlFeatureStreamSource.ConvertLineString(geometry as LineStringType));
}
else if (geometry is LinearRingType)
{
this.FeatureCollection.Add(KmlFeatureStreamSource.ConvertLinearRing(geometry as LinearRingType));
}
else if (geometry is PolygonType)
{
this.FeatureCollection.Add(KmlFeatureStreamSource.ConvertPolygon(geometry as PolygonType));
}
else
{
if (!(geometry is MultiGeometryType))
{
return;
}
this.ConvertMultiGeometry(geometry as MultiGeometryType);
}
}
private static Feature ConvertMultiLineString(OsmSharp.IO.Xml.Kml.v2_0_response.MultiLineString multiLineString)
{
return(new Feature((Geometry) new OsmSharp.Geo.Geometries.MultiLineString(new OsmSharp.Geo.Geometries.LineString[1]
{
KmlFeatureStreamSource.ConvertLineString(multiLineString.LineString).Geometry as OsmSharp.Geo.Geometries.LineString
})));
}
/// <summary>
/// Converts a geometry to a list of osm objects.
/// </summary>
/// <param name="geometry"></param>
/// <returns></returns>
private void ConvertGeometry(OsmSharp.IO.Xml.Kml.v2_1.GeometryType geometry)
{
if (geometry is OsmSharp.IO.Xml.Kml.v2_1.PointType)
{
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertPoint(geometry as OsmSharp.IO.Xml.Kml.v2_1.PointType));
}
else if (geometry is OsmSharp.IO.Xml.Kml.v2_1.LineStringType)
{
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertLineString(geometry as OsmSharp.IO.Xml.Kml.v2_1.LineStringType));
}
else if (geometry is OsmSharp.IO.Xml.Kml.v2_1.LinearRingType)
{
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertLinearRing(geometry as OsmSharp.IO.Xml.Kml.v2_1.LinearRingType));
}
else if (geometry is OsmSharp.IO.Xml.Kml.v2_1.PolygonType)
{
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertPolygon(geometry as OsmSharp.IO.Xml.Kml.v2_1.PolygonType));
}
else if (geometry is OsmSharp.IO.Xml.Kml.v2_1.MultiGeometryType)
{
this.ConvertMultiGeometry(geometry as OsmSharp.IO.Xml.Kml.v2_1.MultiGeometryType);
}
}
/// <summary>
/// Converts a multigeometry to osm objects.
/// </summary>
/// <param name="multiGeometry"></param>
/// <returns></returns>
private void ConvertMultiGeometry(OsmSharp.IO.Xml.Kml.v2_0_response.MultiGeometry multiGeometry)
{
for (int idx = 0; idx < multiGeometry.Items.Length; idx++)
{
switch (multiGeometry.ItemsElementName[idx])
{
case OsmSharp.IO.Xml.Kml.v2_0_response.ItemsChoiceType.LineString:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertLineString(multiGeometry.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0_response.LineString));
break;
case OsmSharp.IO.Xml.Kml.v2_0_response.ItemsChoiceType.MultiGeometry:
this.ConvertMultiGeometry(multiGeometry.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0_response.MultiGeometry);
break;
case OsmSharp.IO.Xml.Kml.v2_0_response.ItemsChoiceType.MultiLineString:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertMultiLineString(multiGeometry.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0_response.MultiLineString));
break;
case OsmSharp.IO.Xml.Kml.v2_0_response.ItemsChoiceType.MultiPoint:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertMultiPoint(multiGeometry.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0_response.MultiPoint));
break;
case OsmSharp.IO.Xml.Kml.v2_0_response.ItemsChoiceType.MultiPolygon:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertMultiPolygon(multiGeometry.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0_response.MultiPolygon));
break;
case OsmSharp.IO.Xml.Kml.v2_0_response.ItemsChoiceType.Point:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertPoint(multiGeometry.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0_response.Point));
break;
case OsmSharp.IO.Xml.Kml.v2_0_response.ItemsChoiceType.Polygon:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertPolygon(multiGeometry.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0_response.Polygon));
break;
}
}
}
/// <summary>
/// Converts a placemark into an osm object.
/// </summary>
/// <param name="placemark"></param>
/// <returns></returns>
private void ConvertPlacemark(OsmSharp.IO.Xml.Kml.v2_0.Placemark placemark)
{
for (int idx = 0; idx < placemark.Items.Length; idx++)
{
switch (placemark.ItemsElementName[idx])
{
case OsmSharp.IO.Xml.Kml.v2_0.ItemsChoiceType1.LineString:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertLineString(placemark.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0.LineString));
break;
case OsmSharp.IO.Xml.Kml.v2_0.ItemsChoiceType1.MultiGeometry:
this.ConvertMultiGeometry(placemark.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0.MultiGeometry);
break;
case OsmSharp.IO.Xml.Kml.v2_0.ItemsChoiceType1.MultiLineString:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertMultiLineString(placemark.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0.MultiLineString));
break;
case OsmSharp.IO.Xml.Kml.v2_0.ItemsChoiceType1.MultiPoint:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertMultiPoint(placemark.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0.MultiPoint));
break;
case OsmSharp.IO.Xml.Kml.v2_0.ItemsChoiceType1.MultiPolygon:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertMultiPolygon(placemark.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0.MultiPolygon));
break;
case OsmSharp.IO.Xml.Kml.v2_0.ItemsChoiceType1.Point:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertPoint(placemark.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0.Point));
break;
case OsmSharp.IO.Xml.Kml.v2_0.ItemsChoiceType1.Polygon:
this.FeatureCollection.Add(
KmlFeatureStreamSource.ConvertPolygon(placemark.Items[idx] as OsmSharp.IO.Xml.Kml.v2_0.Polygon));
break;
}
}
}
/// <summary>
/// Converts a multilinestring to osm objects.
/// </summary>
/// <param name="multiLineString"></param>
/// <returns></returns>
private static Feature ConvertMultiLineString(OsmSharp.IO.Xml.Kml.v2_0.MultiLineString multiLineString)
{
return(new Feature(new MultiLineString(new LineString[] { KmlFeatureStreamSource.ConvertLineString(multiLineString.LineString).Geometry as LineString })));
}
