public static List <Brep> SplitByCurves(Brep brepToSplit, List <Curve> splitters)
{
List <Brep> splitBreps = new List <Brep>();
splitBreps.Add(brepToSplit);
//RhinoApp.WriteLine("Region being split by {0} curves.", splitters.Count);
foreach (Curve splitter in splitters)
{
List <Brep> splitCache = new List <Brep>();
//RhinoApp.WriteLine("--About to split {0} regions.", splitBreps.Count);
for (int i = 0; i < splitBreps.Count; i++)
{
if (Confirm.CurveRegionIntersection(splitter, splitBreps[i]))
{
List <Brep> splitResult = SplitByCurve(splitBreps[i], splitter);
if (splitResult.Count < 2)
{
splitCache.Add(splitBreps[i]);
}
else
{
foreach (Brep result in splitResult)
{
splitCache.Add(result);
}
}
}
else
{
splitCache.Add(splitBreps[i]);
}
}
//RhinoApp.WriteLine("--Split into {0} regions.", splitCache.Count);
if (splitCache.Count != 0)
{
splitBreps.Clear();
foreach (Brep brep in splitCache)
{
splitBreps.Add(brep);
}
splitCache.Clear();
}
}
return(splitBreps);
}