public override ICurve[] Intersect(BoundingRect thisBounds, ISurface other, BoundingRect otherBounds)
{
if (other is PlaneSurface ps)
{
IDualSurfaceCurve[] dsc = GetPlaneIntersection(ps, otherBounds.Left, otherBounds.Right, otherBounds.Bottom, otherBounds.Top, 0.0);
List <ICurve> res = new List <ICurve>();
for (int i = 0; i < dsc.Length; i++)
{
res.Add(dsc[i].Curve3D);
}
return(res.ToArray());
}
if (other is ICylinder cylo)
{
ICurve[] res = Surfaces.Intersect(this as ICylinder, other as ICylinder);
}
return(base.Intersect(thisBounds, other, otherBounds));
}