private static void ToPolyline()
{
DxfDocument dxf = new DxfDocument();
Vector3 center = new Vector3(1, 8, -7);
Vector3 normal = new Vector3(1, 1, 1);
Circle circle = new Circle(center, 7.5);
circle.Normal = normal;
Arc arc = new Arc(center, 5, -45, 45);
arc.Normal = normal;
Ellipse ellipse = new Ellipse(center, 15, 7.5);
ellipse.Rotation = 35;
ellipse.Normal = normal;
Ellipse ellipseArc = new Ellipse(center, 10, 5);
ellipseArc.StartAngle = 315;
ellipseArc.EndAngle = 45;
ellipseArc.Rotation = 35;
ellipseArc.Normal = normal;
dxf.AddEntity(circle);
dxf.AddEntity(circle.ToPolyline(10));
dxf.AddEntity(arc);
dxf.AddEntity(arc.ToPolyline(10));
dxf.AddEntity(ellipse);
dxf.AddEntity(ellipse.ToPolyline(10));
dxf.AddEntity(ellipseArc);
dxf.AddEntity(ellipseArc.ToPolyline(10));
dxf.Save("to polyline.dxf");
dxf = DxfDocument.Load("to polyline.dxf");
dxf.Save("to polyline2.dxf");
}
