public void Dispose()
{
Halfedge halfedge = leftEnd;
Halfedge prevHe;
while (halfedge != rightEnd)
{
prevHe = halfedge;
halfedge = halfedge.edgeListRightNeighbor;
prevHe.Dispose();
}
leftEnd = null;
rightEnd.Dispose();
rightEnd = null;
hash = null;
}
public void Remove(Halfedge halfedge)
{
Halfedge previous;
int removalBucket = Bucket(halfedge);
if (halfedge.vertex != null)
{
previous = hash[removalBucket];
while (previous.nextInPriorityQueue != halfedge)
{
previous = previous.nextInPriorityQueue;
}
previous.nextInPriorityQueue = halfedge.nextInPriorityQueue;
count--;
halfedge.vertex = null;
halfedge.nextInPriorityQueue = null;
halfedge.Dispose();
}
}