public override IDualSurfaceCurve[] GetDualSurfaceCurves(BoundingRect thisBounds, ISurface other, BoundingRect otherBounds, List <GeoPoint> seeds, List <Tuple <double, double, double, double> > extremePositions)
{
// this is always implemented at the more complex surface:
if (other is PlaneSurface)
{
return(GetPlaneIntersection(other as PlaneSurface, thisBounds.Left, thisBounds.Right, thisBounds.Bottom, thisBounds.Top, Precision.eps));
}
else
{
IDualSurfaceCurve[] res = other.GetDualSurfaceCurves(otherBounds, this, thisBounds, seeds);
for (int i = 0; i < res.Length; i++)
{
res[i].SwapSurfaces();
}
return(res);
}
}
public IDualSurfaceCurve[] GetDualSurfaceCurves(BoundingRect thisBounds, ISurface other, BoundingRect otherBounds, List <GeoPoint> seeds, List <Tuple <double, double, double, double> > extremePositions = null)
{
return(original.GetDualSurfaceCurves(thisBounds, other, otherBounds, seeds, extremePositions));
}
