How to use

detach

method

in

com.graphhopper.routing.util.AllEdgesIterator

double dist = calc.calcDist(tmpLat, tmpLon, queryLat, queryLon);
if (circle == null || dist < calc.calcDist(circle.getLat(), circle.getLon(), queryLat, queryLon)) {
  res.setClosestEdge(iter.detach(false));
  res.setClosestNode(node);
  res.setQueryDistance(dist);

res.setClosestEdge(iter.detach(false));
res.setClosestNode(node);
foundDist = fromDist;

EdgeIteratorState eState = iter.detach(false);
assertEquals(iter.toString(), eState.toString());
assertTrue(iter.next());
assertNotEquals(iter.toString(), eState.toString());
EdgeIteratorState eState2 = iter.detach(true);
assertEquals(iter.getAdjNode(), eState2.getBaseNode());
assertEquals(iter.getBaseNode(), eState2.getAdjNode());

double dist = calc.calcDist(tmpLat, tmpLon, queryLat, queryLon);
if (circle == null || dist < calc.calcDist(circle.getLat(), circle.getLon(), queryLat, queryLon)) {
  res.setClosestEdge(iter.detach(false));
  res.setClosestNode(node);
  res.setQueryDistance(dist);

double dist = calc.calcDist(tmpLat, tmpLon, queryLat, queryLon);
if (circle == null || dist < calc.calcDist(circle.getLat(), circle.getLon(), queryLat, queryLon)) {
  res.setClosestEdge(iter.detach(false));
  res.setClosestNode(node);
  res.setQueryDistance(dist);

if (circle == null || dist < calc.calcDist(circle.getLat(), circle.getLon(), queryLat, queryLon))
  res.setClosestEdge(iter.detach(false));
  res.setClosestNode(node);
  res.setQueryDistance(dist);

res.setClosestEdge(iter.detach(false));
res.setClosestNode(node);
foundDist = fromDist;

res.setClosestEdge(iter.detach(false));
res.setClosestNode(node);
foundDist = fromDist;

res.setClosestEdge(iter.detach(false));
res.setClosestNode(node);
foundDist = fromDist;