public Curve unClose(Curve curve, double offsetends)
{
//Open closed curve seam
Curve unClosed = null;
//Exit if input curve is not closed
if (!curve.IsClosed)
{
return unClosed;
}
double minparamA = (curve.Domain.Min + offsetends);
double maxparamA = (curve.Domain.Max - offsetends);
if (minparamA > maxparamA)
{
return unClosed;
}
if (curve.Split(new List<double> { minparamA, maxparamA }) == null)
{
return unClosed;
}
Curve[] curvesA = curve.Split(new List<double> { minparamA, maxparamA });
return unClosed = curvesA[1];
}