public bool RemoveSegment(Segment s)
{
bool removed = false;
double? toRemove = null;
foreach (var item in this.Segments)
{
Segment sToRemove = null;
foreach (Segment segment in item.Value)
{
if (s.Equals(segment))
{
sToRemove = segment;
//if (item.Value.Count == 0)
//{
// Segments.Remove(item.Key);
//}
}
}
if (sToRemove != null)
{
item.Value.RemoveAll(seg => seg.Equals(sToRemove));
removed = true;
}
if (item.Value.Count == 0)
{
toRemove = item.Key;
}
}
if (toRemove != null)
{
this.Segments.Remove((double)toRemove);
}
RemoveUnconnectedEndpoints(s);
s.DisconnectEndpoints();
return removed;
}
