Examples with MapWay aimax.osm.data.entities.MapWay used on opensource projects

Example 6 with MapWay

use of aimax.osm.data.entities.MapWay in project aima-java by aimacode.

the class MapAdapter method getLocations.

/** {@inheritDoc} Very expensive for large maps! */
@Override
public List<String> getLocations() {
    List<String> result = new ArrayList<>();
    HashSet<MapNode> nodeHash = new HashSet<>();
    for (MapWay way : osmMap.getWays(new BoundingBox(-90, -180, 90, 180))) {
        if (filter == null || filter.isAccepted(way)) {
            for (MapNode node : way.getNodes()) if (!nodeHash.contains(node)) {
                result.add(Long.toString(node.getId()));
                nodeHash.add(node);
            }
        }
    }
    return result;
}