public override Value Evaluate(FSharpList <Value> args)
{
CurveLoop curveLoop = (CurveLoop)((Value.Container)args[0]).Item;
CurveLoopIterator CLiter = curveLoop.GetCurveLoopIterator();
List <Curve> listCurves = new List <Curve>();
for (; CLiter.MoveNext();)
{
listCurves.Add(CLiter.Current.Clone());
}
var result = FSharpList <Value> .Empty;
for (int indexCurve = listCurves.Count - 1; indexCurve > -1; indexCurve--)
{
result = FSharpList <Value> .Cons(Value.NewContainer(listCurves[indexCurve]), result);
}
return(Value.NewList(result));
}
public override Value Evaluate(FSharpList <Value> args)
{
Curve curve = (Curve)((Value.Container)args[0]).Item;
double thickness = ((Value.Number)args[1]).Item;
XYZ normal = (XYZ)((Value.Container)args[2]).Item;
CurveLoop thickenLoop = CurveLoop.CreateViaThicken(curve, thickness, normal);
if (thickenLoop == null)
{
throw new Exception("Could not offset curve");
}
CurveLoopIterator CLiter = thickenLoop.GetCurveLoopIterator();
Curve result = null;
//relying heavily on the order of curves in the resulting curve loop, based on internal implemen
for (int index = 0; CLiter.MoveNext(); index++)
{
if (index == 2)
{
result = CLiter.Current.Clone();
}
}
if (result == null)
{
throw new Exception("Could not offset curve");
}
crvs.Add(result);
return(Value.NewContainer(result));
}