internal override void GetPolylines(
DrawContext context,
ILineTypeScaler lineTypeScaler,
out IList <IList <Polyline2D> > polylinesList1,
out IList <IList <Polyline2D> > polylinesList2,
out IList <FlatShape4D> shapes,
out bool fill)
{
DxfHeader header = context.Model.Header;
GraphicsConfig config = context.Config;
polylinesList1 = (IList <IList <Polyline2D> >) new List <IList <Polyline2D> >();
polylinesList2 = (IList <IList <Polyline2D> >) new List <IList <Polyline2D> >();
shapes = (IList <FlatShape4D>)null;
if (config.ShowSplineControlPoints)
{
polylinesList1.Add((IList <Polyline2D>) new Polyline2D[1]
{
this.method_16()
});
polylinesList2.Add((IList <Polyline2D>)null);
}
if (config.ShowSplineApproximationPoints)
{
polylinesList1.Add((IList <Polyline2D>) new Polyline2D[1]
{
this.method_18()
});
polylinesList2.Add((IList <Polyline2D>)null);
}
if (this.method_32(this.dxfVertex2DCollection_0))
{
Polyline2D polyline = (Polyline2D)null;
if (config.ShowSplineInterpolatedPoints)
{
switch (this.splineType_0)
{
case SplineType.None:
if (!config.ShowSplineApproximationPoints)
{
polyline = this.method_18();
break;
}
break;
case SplineType.QuadraticBSpline:
polyline = this.method_30(2, context.Config);
break;
case SplineType.CubicBSpline:
polyline = this.method_30(3, context.Config);
break;
}
}
fill = false;
if (polyline != null)
{
IList <Polyline2D> resultLines = (IList <Polyline2D>) new List <Polyline2D>();
shapes = (IList <FlatShape4D>) new List <FlatShape4D>();
DxfUtil.smethod_0(context.Config, resultLines, shapes, polyline, context.Config.ApplyLineType ? this.GetLineType(context) : (DxfLineType)null, context.TotalLineTypeScale * this.LineTypeScale, lineTypeScaler);
polylinesList1.Add(resultLines);
polylinesList2.Add((IList <Polyline2D>)null);
if (shapes != null && shapes.Count == 0)
{
shapes = (IList <FlatShape4D>)null;
}
}
}
else
{
WW.Cad.Drawing.Polyline2D2WN polyline = (WW.Cad.Drawing.Polyline2D2WN)null;
if (config.ShowSplineInterpolatedPoints)
{
switch (this.splineType_0)
{
case SplineType.None:
if (!config.ShowSplineApproximationPoints)
{
polyline = this.method_23();
break;
}
break;
case SplineType.QuadraticBSpline:
polyline = this.method_31(2, (int)context.Config.NoOfSplineLineSegments);
break;
case SplineType.CubicBSpline:
polyline = this.method_31(3, (int)context.Config.NoOfSplineLineSegments);
break;
}
}
fill = false;
if (polyline != null)
{
IList <Polyline2D> resultPolylines1;
IList <Polyline2D> resultPolylines2;
DxfUtil.smethod_25(context.Config, polyline, context.Config.ApplyLineType ? this.GetLineType(context) : (DxfLineType)null, context.TotalLineTypeScale * this.LineTypeScale, lineTypeScaler, false, out resultPolylines1, out resultPolylines2, out shapes, out fill);
polylinesList1.Add(resultPolylines1);
polylinesList2.Add(resultPolylines2);
}
}
if (shapes != null && shapes.Count == 0)
{
shapes = (IList <FlatShape4D>)null;
}
fill &= context.Model.Header.FillMode;
}
