public static IFlow SetGeometry(this IFlow flowObj, ICurve curve)
{
if (curve.IIsLinear() == false)
{
Engine.Reflection.Compute.RecordError("IFlow objects are not linear.");
return(null);
}
IFlow clone = flowObj.ShallowClone();
clone.StartPoint = clone.StartPoint.SetGeometry(curve.IStartPoint());
clone.EndPoint = clone.EndPoint.SetGeometry(curve.IEndPoint());
return(clone);
}