private void AddDataSource(IDataSource2D <double> field, Guid guid)
{
List <PolylineGeometry> geometry = new List <PolylineGeometry>();
List <VisualPushpin> labels = new List <VisualPushpin>();
isolineBuilder.DataSource = field;
IsolineCollection collection = isolineBuilder.Build();
annotater.WayBeforeText = 20.0;
foreach (LevelLine segment in collection.Lines)
{
List <Coordinate2D> points = new List <Coordinate2D>();
points.Add(new Coordinate2D(segment.StartPoint.X, segment.StartPoint.Y));
foreach (Point point in segment.OtherPoints)
{
points.Add(new Coordinate2D(point.X, point.Y));
}
PolyInfo style = PolyInfo.DefaultPolyline;
Color color = palette.GetColor(segment.Value01);
style.LineColor = System.Drawing.Color.FromArgb(color.A, color.R, color.G, color.B);
geometry.Add(new PolylineGeometry(guid.ToString(), Guid.NewGuid().ToString(), new Polyline2(Wgs84CoordinateReferenceSystem.Instance,
Coordinate2DCollection.CreateUnsafe(points.ToArray())), style));
}
foreach (IsolineTextLabel label in annotater.Annotate(collection, new Rect()))
{
labels.Add(new VisualPushpin(30, 30, label.Text, LatLonAlt.CreateUsingDegrees(label.Position.Y, label.Position.X, 0), this, Guid.NewGuid().ToString()));
}
layers.Add(new IsolinesLayer()
{
Geometry = geometry, IsVisible = true, Guid = guid, Labels = labels
});
AddLayerToHost(layers[layers.Count - 1]);
}
private void AddDataSource(PointSet pointSet, Guid guid)
{
List <Coordinate2D> points = new List <Coordinate2D>();
foreach (PointSetElement point in pointSet.Data)
{
points.Add(new Coordinate2D(point.Longitude, point.Latitude));
}
PolyInfo style = PolyInfo.DefaultPolyline;
style.LineColor = Color.Red;
style.LineWidth = 0.5;
string layerId = Guid.NewGuid().ToString();
string geometryId = Guid.NewGuid().ToString();
string dataSourceId = Guid.NewGuid().ToString();
trajectoriesLayers.Add(new TrajectoriesLayer
{
DataSource = new TrajectoriesDataSource(host, pointSet),
Guid = guid,
GeometryID = geometryId,
LayerID = layerId,
DataSourceID = dataSourceId,
IsVisible = true,
Geometry = new PolylineGeometry(layerId, geometryId, new Polyline2(Wgs84CoordinateReferenceSystem.Instance,
Coordinate2DCollection.CreateUnsafe(points.ToArray())), style)
});
AddLayerToHost(trajectoriesLayers[trajectoriesLayers.Count - 1]);
}