public Geometry CreateGeometry(Direct2DFactory factory)
{
PathGeometry geometry = factory.CreatePathGeometry();
//using (GeometrySink sink = geometry.Open())
//{
// sink.BeginFigure(Project(this._points[0]), FigureBegin.Hollow);
// for (int index = 1; index < this._points.Length; ++index)
// {
// sink.AddLine(Project(this._points[index]));
// }
// sink.EndFigure(FigureEnd.Open);
// sink.Close();
//}
List <Geometry> list = new List <Geometry>();
//list.Add(geometry);
for (int index = 0; index < _points.Length; ++index)
{
EllipseGeometry ellipse = factory.CreateEllipseGeometry(new Ellipse(Project(_points[index]), 5, 5));
list.Add(ellipse);
}
GeometryGroup group = factory.CreateGeometryGroup(FillMode.Winding, list.ToArray());
return(group);
}
public Geometry CreateGeometry(Direct2DFactory factory)
{
PathGeometry geometry = factory.CreatePathGeometry();
using (GeometrySink sink = geometry.Open())
{
sink.BeginFigure(_points[0], FigureBegin.Hollow);
sink.AddLines(_points);
sink.EndFigure(FigureEnd.Open);
sink.Close();
}
Geometry[] list = new Geometry[_points.Length + 1];
list[0] = geometry;
for (int index = 0; index < _points.Length; ++index)
{
list[index + 1] = factory.CreateEllipseGeometry(new Ellipse(_points[index], 5, 5));
}
GeometryGroup group = factory.CreateGeometryGroup(FillMode.Winding, list);
return(group);
}
