/// <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);
}
}
private static Feature ConvertMultiPoint(OsmSharp.IO.Xml.Kml.v2_0_response.MultiPoint multiPoint)
{
return(new Feature((Geometry) new OsmSharp.Geo.Geometries.MultiPoint(new OsmSharp.Geo.Geometries.Point[1]
{
KmlFeatureStreamSource.ConvertPoint(multiPoint.Point).Geometry as OsmSharp.Geo.Geometries.Point
})));
}
/// <summary>
/// Convests the polygon to osm objects.
/// </summary>
/// <param name="polygon"></param>
/// <returns></returns>
private static Feature ConvertPolygon(OsmSharp.IO.Xml.Kml.v2_1.PolygonType polygon)
{
IEnumerable <LineairRing> inners = KmlFeatureStreamSource.ConvertBoundary(polygon.innerBoundaryIs);
LineairRing outer = KmlFeatureStreamSource.ConvertLinearRing(polygon.outerBoundaryIs.LinearRing).Geometry as LineairRing;
return(new Feature(new Polygon(outer, inners)));
}
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 polygon.
/// </summary>
/// <param name="polygon"></param>
/// <returns></returns>
private static Feature ConvertPolygon(OsmSharp.IO.Xml.Kml.v2_0_response.Polygon polygon)
{
var inner = KmlFeatureStreamSource.ConvertLinearRing(polygon.innerBoundaryIs.LinearRing);
var outer = KmlFeatureStreamSource.ConvertLinearRing(polygon.outerBoundaryIs.LinearRing);
return(new Feature(new Polygon(outer.Geometry as LineairRing, new LineairRing[] { inner.Geometry as LineairRing })));
}
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 ConvertMultiPolygon(OsmSharp.IO.Xml.Kml.v2_0_response.MultiPolygon multiPolygon)
{
return(new Feature((Geometry) new OsmSharp.Geo.Geometries.MultiPolygon(new OsmSharp.Geo.Geometries.Polygon[1]
{
KmlFeatureStreamSource.ConvertPolygon(multiPolygon.Polygon).Geometry as OsmSharp.Geo.Geometries.Polygon
})));
}
private static Feature ConvertPolygon(OsmSharp.IO.Xml.Kml.v2_0_response.Polygon polygon)
{
Feature feature = KmlFeatureStreamSource.ConvertLinearRing(polygon.innerBoundaryIs.LinearRing);
return(new Feature((Geometry) new OsmSharp.Geo.Geometries.Polygon(KmlFeatureStreamSource.ConvertLinearRing(polygon.outerBoundaryIs.LinearRing).Geometry as LineairRing, (IEnumerable <LineairRing>) new LineairRing[1]
{
feature.Geometry as LineairRing
})));
}
/// <summary>
/// Converts boundary type into an osm object.
/// </summary>
/// <param name="boundary"></param>
/// <returns></returns>
private static IEnumerable <LineairRing> ConvertBoundary(OsmSharp.IO.Xml.Kml.v2_1.boundaryType[] boundary)
{
List <LineairRing> rings = new List <LineairRing>();
foreach (OsmSharp.IO.Xml.Kml.v2_1.boundaryType geo in boundary)
{
rings.Add(KmlFeatureStreamSource.ConvertLinearRing(geo.LinearRing).Geometry as LineairRing);
}
return(rings);
}
private static IEnumerable <LineairRing> ConvertBoundary(boundaryType[] boundary)
{
List <LineairRing> lineairRingList = new List <LineairRing>();
foreach (boundaryType boundaryType in boundary)
{
lineairRingList.Add(KmlFeatureStreamSource.ConvertLinearRing(boundaryType.LinearRing).Geometry as LineairRing);
}
return((IEnumerable <LineairRing>)lineairRingList);
}
/// <summary>
/// Converts a line string into an osm object.
/// </summary>
/// <param name="lineString"></param>
/// <returns></returns>
private static Feature ConvertLineString(OsmSharp.IO.Xml.Kml.v2_1.LineStringType lineString)
{
// convert the coordinates.
var coordinates = KmlFeatureStreamSource.ConvertCoordinates(lineString.coordinates);
// create the ring.
var feature = new Feature(new LineString(coordinates));
feature.Attributes.Add("id", lineString.id);
return(feature);
}
public void KmlReadGeometryv2_0()
{
// initialize the geometry source.
var kmlSource = new KmlFeatureStreamSource(
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Test.data.test.v2.0.kml"));
// pull all the objects from the stream into the given collection.
var kmlCollection = new FeatureCollection(kmlSource);
var features = new List<Feature>(kmlCollection);
// test collection contents.
Assert.AreEqual(1, features.Count);
Assert.IsInstanceOf(typeof(Point), features[0].Geometry);
}
/// <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 point into an osm object.
/// </summary>
/// <param name="point"></param>
/// <returns></returns>
private static Feature ConvertPoint(OsmSharp.IO.Xml.Kml.v2_0_response.Point point)
{
// convert the coordiantes.
var coordinates = KmlFeatureStreamSource.ConvertCoordinates(point.coordinates);
// create the point.
var feature = new Feature(new Point(coordinates[0]));
if (point.altitudeModeSpecified)
{
feature.Attributes.Add("altitude", point.altitudeMode);
}
if (point.extrudeSpecified)
{
feature.Attributes.Add("extrude", point.extrude);
}
if (point.id != null)
{
feature.Attributes.Add("id", point.id);
}
return(feature);
}
private static Feature ConvertPoint(PointType point)
{
Feature feature = new Feature((Geometry) new OsmSharp.Geo.Geometries.Point(KmlFeatureStreamSource.ConvertCoordinates(point.coordinates)[0]));
if (point.targetId != null)
{
feature.Attributes.Add("targetId", (object)point.targetId);
}
feature.Attributes.Add("altitude", (object)point.altitudeMode);
if (point.extrude)
{
feature.Attributes.Add("extrude", (object)point.extrude);
}
if (point.id != null)
{
feature.Attributes.Add("id", (object)point.id);
}
return(feature);
}
private static Feature ConvertLineString(LineStringType lineString)
{
return(new Feature((Geometry) new OsmSharp.Geo.Geometries.LineString((IEnumerable <GeoCoordinate>)KmlFeatureStreamSource.ConvertCoordinates(lineString.coordinates)))
{
Attributes =
{
{
"id",
(object)lineString.id
}
}
});
}
/// <summary>
/// Converts a multipoint to osm objects.
/// </summary>
/// <param name="multiPoint"></param>
/// <returns></returns>
private static Feature ConvertMultiPoint(OsmSharp.IO.Xml.Kml.v2_0.MultiPoint multiPoint)
{
return(new Feature(new MultiPoint(new Point[] { KmlFeatureStreamSource.ConvertPoint(multiPoint.Point).Geometry as Point })));
}
private static Feature ConvertPolygon(PolygonType polygon)
{
IEnumerable <LineairRing> holes = KmlFeatureStreamSource.ConvertBoundary(polygon.innerBoundaryIs);
return(new Feature((Geometry) new OsmSharp.Geo.Geometries.Polygon(KmlFeatureStreamSource.ConvertLinearRing(polygon.outerBoundaryIs.LinearRing).Geometry as LineairRing, holes)));
}
/// <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 })));
}
/// <summary>
/// Converts a multipolygon into osm objects.
/// </summary>
/// <param name="multiPolygon"></param>
/// <returns></returns>
private static Feature ConvertMultiPolygon(OsmSharp.IO.Xml.Kml.v2_0.MultiPolygon multiPolygon)
{
return(new Feature(new MultiPolygon(new Polygon[] { KmlFeatureStreamSource.ConvertPolygon(multiPolygon.Polygon).Geometry as Polygon })));
}
private static Feature ConvertPoint(OsmSharp.IO.Xml.Kml.v2_0_response.Point point)
{
Feature feature = new Feature((Geometry) new OsmSharp.Geo.Geometries.Point(KmlFeatureStreamSource.ConvertCoordinates(point.coordinates)[0]));
if (point.altitudeModeSpecified)
{
feature.Attributes.Add("altitude", (object)point.altitudeMode);
}
if (point.extrudeSpecified)
{
feature.Attributes.Add("extrude", (object)point.extrude);
}
if (point.id != null)
{
feature.Attributes.Add("id", (object)point.id);
}
return(feature);
}
public void KmlReadGeometryv2_1()
{
// initialize the geometry source.
var kmlSource = new KmlFeatureStreamSource(
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Test.data.test.v2.1.kml"));
// pull all the objects from the stream into the given collection.
var kmlCollection = new FeatureCollection(kmlSource);
var features = new List<Feature>(kmlCollection);
// test collection contents.
Assert.AreEqual(23, features.Count);
Assert.IsInstanceOf(typeof(LineString), features[0].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[1].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[2].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[3].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[4].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[5].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[6].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[7].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[8].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[9].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[10].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[11].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[12].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[13].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[14].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[15].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[16].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[17].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[18].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[19].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[20].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[21].Geometry);
Assert.IsInstanceOf(typeof(LineString), features[22].Geometry);
}
private static Feature ConvertLinearRing(OsmSharp.IO.Xml.Kml.v2_0_response.LinearRing linearRing)
{
return(new Feature((Geometry) new LineairRing((IEnumerable <GeoCoordinate>)KmlFeatureStreamSource.ConvertCoordinates(linearRing.coordinates)))
{
Attributes =
{
{
"id",
(object)linearRing.id
}
}
});
}