private static Autodesk.Revit.DB.Ellipse Convert(Autodesk.DesignScript.Geometry.Ellipse crv)
{
var center = crv.CenterPoint.ToXyz(false);
var x = crv.MajorAxis.ToXyz(false).Normalize();
var y = crv.MinorAxis.ToXyz(false).Normalize();
var xw = crv.MajorAxis.Length;
var yw = crv.MinorAxis.Length;
var e = Autodesk.Revit.DB.Ellipse.CreateCurve(center, xw, yw, x, y, 0, 2 * Math.PI) as Autodesk.Revit.DB.Ellipse;
e.MakeBound(0, 2 * Math.PI);
return(e);
}
public void ToPDF(iTextSharp.text.pdf.PdfWriter w)
{
PdfContentByte cb = w.DirectContent;
cb.SetLineWidth((float)Settings.Thickness);
if (Settings.Fill != null)
{
cb.SetColorFill(Settings.Fill.ToPDFColor());
}
if (Settings.Stroke != null)
{
cb.SetColorStroke(Settings.Stroke.ToPDFColor());
}
if (Geometry.GetType() == typeof(Dyn.Arc))
{
Dyn.Arc arc = Geometry as Dyn.Arc;
cb.MoveTo(arc.StartPoint.X, arc.EndPoint.Y);
cb.CurveTo(arc.PointAtParameter(0.5).X, arc.PointAtParameter(0.5).Y, arc.EndPoint.X, arc.EndPoint.Y);
}
else if (Geometry.GetType() == typeof(Dyn.Line))
{
Dyn.Line line = Geometry as Dyn.Line;
cb.MoveTo(line.StartPoint.X, line.StartPoint.Y);
cb.LineTo(line.EndPoint.X, line.EndPoint.Y);
}
else if (Geometry.GetType() == typeof(Dyn.Circle))
{
Dyn.Circle circle = Geometry as Dyn.Circle;
cb.Circle(circle.CenterPoint.X, circle.CenterPoint.Y, circle.Radius);
}
else if (Geometry.GetType() == typeof(Dyn.Ellipse))
{
Dyn.Ellipse ellipse = Geometry as Dyn.Ellipse;
cb.Ellipse(ellipse.StartPoint.X, ellipse.StartPoint.Y, ellipse.EndPoint.X, ellipse.EndPoint.Y);
}
else if (Geometry.GetType() == typeof(Dyn.Rectangle))
{
Dyn.Rectangle rect = Geometry as Dyn.Rectangle;
cb.Rectangle(rect.Center().X, rect.Center().Y, rect.Width, rect.Height);
}
else if (Geometry.GetType() == typeof(Dyn.Polygon))
{
Dyn.Polygon p = Geometry as Dyn.Polygon;
foreach (var curve in p.Curves())
{
CurveToPDF(curve, cb);
}
}
else if (Geometry.GetType() == typeof(Dyn.PolyCurve))
{
Dyn.PolyCurve pc = Geometry as Dyn.PolyCurve;
foreach (var curve in pc.Curves())
{
CurveToPDF(curve, cb);
}
}
else if (Geometry.GetType() == typeof(Dyn.NurbsCurve))
{
Dyn.NurbsCurve nc = Geometry as Dyn.NurbsCurve;
foreach (var linearc in nc.ApproximateWithArcAndLineSegments())
{
CurveToPDF(linearc, cb);
}
}
else if (Geometry.GetType() == typeof(Dyn.Curve))
{
Dyn.Curve curve = Geometry as Dyn.Curve;
CurveToPDF(curve, cb);
}
else
{
throw new Exception(Properties.Resources.NotSupported);
}
if (Settings.Fill != null && Settings.Stroke != null)
{
cb.FillStroke();
}
else
{
if (Settings.Stroke != null)
{
cb.Stroke();
}
if (Settings.Fill != null)
{
cb.Fill();
}
}
}