/***************************************************/
public static bool IsContaining(this PolyCurve curve1, ICurve curve2, bool acceptOnEdge = true, double tolerance = Tolerance.Distance)
{
if (!curve1.IsClosed(tolerance))
{
return(false);
}
List <Point> iPts = curve1.ICurvePlanarIntersections(curve2, tolerance);
if (!acceptOnEdge && iPts.Count > 0)
{
return(false);
}
List <double> cParams = new List <double> {
0, 1
};
foreach (Point iPt in iPts)
{
cParams.Add(curve2.IParameterAtPoint(iPt, tolerance));
}
cParams.Sort();
for (int i = 0; i < cParams.Count - 1; i++)
{
iPts.Add(curve2.IPointAtParameter((cParams[i] + cParams[i + 1]) * 0.5));
}
return(curve1.IsContaining(iPts, acceptOnEdge, tolerance));
}