private void Process(HalfEdge e)
{
HalfEdge eNode = e.PrevNode();
// if edge is in a ring, just process this edge
if (eNode == null)
{
eNode = e;
}
StackEdges(eNode);
// extract lines from node edges in stack
BuildLines();
}
private void Process(HalfEdge e)
{
HalfEdge eNode = e.PrevNode();
// if edge is in a ring, just process this edge
if (eNode == null)
eNode = e;
StackEdges(eNode);
// extract lines from node edges in stack
BuildLines();
}