static void fillSegment(int segmentId, Hobbit hobbit, List <Hobbit> segment)
{
if (hobbit.SegmentId != 0)
{
return;
}
hobbit.SegmentId = segmentId;
segment.Add(hobbit);
foreach (var h in hobbit.Heavier)
{
fillSegment(segmentId, h, segment);
}
foreach (var h in hobbit.Lighter)
{
fillSegment(segmentId, h, segment);
}
}
static void fillMatrix(Hobbit hobbit, List <Hobbit> lighter)
{
foreach (var l in lighter)
{
if (!hobbit.Lighter.Contains(l))
{
hobbit.Lighter.Add(l);
l.Heavier.Add(hobbit);
}
}
lighter.Add(hobbit);
var heavier = hobbit.Heavier.ToArray();
foreach (var h in heavier)
{
fillMatrix(h, lighter);
}
lighter.Remove(hobbit);
}
