findEdgeEnd method
Returns the EdgeEnd which has edge e as its base edge (MD 18 Feb 2002 - this should return a pair of edges)
@return the edge, if found
null
if the edge was not found
Implementation
EdgeEnd? findEdgeEnd(Edge e) {
for (Iterator i = getEdgeEnds().iterator; i.moveNext();) {
EdgeEnd ee = i.current as EdgeEnd;
if (ee.getEdge() == e) return ee;
}
return null;
}