public override void DrawInternal(
DrawContext.Wireframe context,
IWireframeGraphicsFactory graphicsFactory)
{
Polyline3DT imageBoundaryPolyline;
IClippingTransformer transformer;
IList <Polyline4D> polylines1 = this.method_16(context, out imageBoundaryPolyline, out transformer);
if (polylines1.Count <= 0)
{
return;
}
graphicsFactory.CreatePath((DxfEntity)this, context, context.Config.BackColor, false, polylines1, true, false);
IList <FlatShape4D> flatShape4DList = (IList <FlatShape4D>)null;
if (!context.WipeoutVariables.DisplayFrame)
{
return;
}
IList <WW.Math.Geometry.Polyline3D> polyline3DList;
if (context.Config.ApplyLineType)
{
IList <FlatShape4D> resultShapes = (IList <FlatShape4D>) new List <FlatShape4D>();
polyline3DList = (IList <WW.Math.Geometry.Polyline3D>) new List <WW.Math.Geometry.Polyline3D>();
Vector3D upward = Vector3D.CrossProduct(this.XAxis, this.YAxis);
if (upward == Vector3D.Zero)
{
upward = Vector3D.ZAxis;
}
else
{
upward.Normalize();
}
DxfUtil.smethod_11(context.Config, polyline3DList, resultShapes, imageBoundaryPolyline, this.GetLineType((DrawContext)context), upward, context.TotalLineTypeScale * this.LineTypeScale, context.GetTransformer().LineTypeScaler);
if (resultShapes.Count == 0)
{
flatShape4DList = (IList <FlatShape4D>)null;
}
}
else
{
polyline3DList = (IList <WW.Math.Geometry.Polyline3D>) new WW.Math.Geometry.Polyline3D[1]
{
imageBoundaryPolyline.ToPolyline3D()
};
flatShape4DList = (IList <FlatShape4D>)null;
}
IList <Polyline4D> polylines2 = DxfUtil.smethod_36(polyline3DList, false, transformer);
graphicsFactory.CreatePath((DxfEntity)this, context, this.GetColor((DrawContext)context), false, polylines2, false, true);
}
