Examples with RoutingSubregionTile net.osmand.router.RoutingContext.RoutingSubregionTile used on opensource projects

Example 6 with RoutingSubregionTile

use of net.osmand.router.RoutingContext.RoutingSubregionTile in project OsmAnd-tools by osmandapp.

the class CheckRoadConnectivity method findAllBaseRoadIntersections.

private void findAllBaseRoadIntersections(BinaryMapIndexReader reader, TLongObjectHashMap<List<RouteDataObject>> all, TLongObjectHashMap<List<RouteDataObject>> onlyRoads, TLongHashSet registeredRoadIds) throws IOException {
    RoutePlannerFrontEnd router = new RoutePlannerFrontEnd(false);
    Builder builder = RoutingConfiguration.getDefault();
    RoutingConfiguration config = builder.build("car", RoutingConfiguration.DEFAULT_MEMORY_LIMIT * 3);
    RoutingContext ctx = router.buildRoutingContext(config, null, new BinaryMapIndexReader[] { reader }, RouteCalculationMode.BASE);
    if (reader.getRoutingIndexes().size() != 1) {
        throw new UnsupportedOperationException();
    }
    RouteRegion reg = reader.getRoutingIndexes().get(0);
    List<RouteSubregion> baseSubregions = reg.getBaseSubregions();
    List<RoutingSubregionTile> tiles = new ArrayList<RoutingContext.RoutingSubregionTile>();
    for (RouteSubregion s : baseSubregions) {
        List<RoutingSubregionTile> loadTiles = ctx.loadAllSubregionTiles(reader, s);
        tiles.addAll(loadTiles);
    }
    for (RoutingSubregionTile tile : tiles) {
        ArrayList<RouteDataObject> dataObjects = new ArrayList<RouteDataObject>();
        ctx.loadSubregionTile(tile, false, dataObjects, null);
        for (RouteDataObject o : dataObjects) {
            registeredRoadIds.add(o.getId());
            int len = o.getPointsLength() - 1;
            double dist = MapUtils.squareRootDist31(o.getPoint31XTile(0), o.getPoint31YTile(0), o.getPoint31XTile(len), o.getPoint31YTile(len));
            boolean shortFerry = "ferry".equals(o.getRoute()) && dist < 1000;
            if (shortFerry) {
                continue;
            }
            boolean link = o.getHighway() != null && (o.getHighway().endsWith("link"));
            long b = calcPointId(o, 0);
            long e = calcPointId(o, len);
            if (!link) {
                addPoint(onlyRoads, o, b);
                addPoint(onlyRoads, o, e);
            }
            for (int i = 0; i < o.getPointsLength(); i++) {
                addPoint(all, o, calcPointId(o, i));
            }
        }
    }
}