Examples with RouteTypeRule net.osmand.binary.BinaryMapRouteReaderAdapter.RouteTypeRule used on opensource projects

Example 11 with RouteTypeRule

use of net.osmand.binary.BinaryMapRouteReaderAdapter.RouteTypeRule in project Osmand by osmandapp.

the class MapRenderRepositories method readRouteDataAsMapObjects.

private void readRouteDataAsMapObjects(SearchRequest<BinaryMapDataObject> sr, BinaryMapIndexReader c, final ArrayList<BinaryMapDataObject> tempResult, final TLongSet ids) {
    final boolean basemap = c.isBasemap();
    try {
        for (RouteRegion reg : c.getRoutingIndexes()) {
            List<RouteSubregion> parent = sr.getZoom() < 15 ? reg.getBaseSubregions() : reg.getSubregions();
            List<RouteSubregion> searchRouteIndexTree = c.searchRouteIndexTree(sr, parent);
            final MapIndex nmi = new MapIndex();
            c.loadRouteIndexData(searchRouteIndexTree, new ResultMatcher<RouteDataObject>() {

                @Override
                public boolean publish(RouteDataObject r) {
                    if (basemap) {
                        renderedState |= 1;
                    } else {
                        renderedState |= 2;
                    }
                    if (checkForDuplicateObjectIds && !basemap) {
                        if (ids.contains(r.getId()) && r.getId() > 0) {
                            // do not add object twice
                            return false;
                        }
                        ids.add(r.getId());
                    }
                    int[] coordinantes = new int[r.getPointsLength() * 2];
                    int[] roTypes = r.getTypes();
                    for (int k = 0; k < roTypes.length; k++) {
                        int type = roTypes[k];
                        registerMissingType(nmi, r, type);
                    }
                    for (int k = 0; k < coordinantes.length / 2; k++) {
                        coordinantes[2 * k] = r.getPoint31XTile(k);
                        coordinantes[2 * k + 1] = r.getPoint31YTile(k);
                    }
                    BinaryMapDataObject mo = new BinaryMapDataObject(r.getId(), coordinantes, new int[0][], RenderingRulesStorage.LINE_RULES, true, roTypes, null);
                    TIntObjectHashMap<String> names = r.getNames();
                    if (names != null) {
                        TIntObjectIterator<String> it = names.iterator();
                        while (it.hasNext()) {
                            it.advance();
                            registerMissingType(nmi, r, it.key());
                            mo.putObjectName(it.key(), it.value());
                        }
                    }
                    mo.setMapIndex(nmi);
                    tempResult.add(mo);
                    return false;
                }

                private void registerMissingType(final MapIndex nmi, RouteDataObject r, int type) {
                    if (!nmi.isRegisteredRule(type)) {
                        RouteTypeRule rr = r.region.quickGetEncodingRule(type);
                        String tag = rr.getTag();
                        int additional = ("highway".equals(tag) || "route".equals(tag) || "railway".equals(tag) || "aeroway".equals(tag) || "aerialway".equals(tag)) ? 0 : 1;
                        nmi.initMapEncodingRule(additional, type, rr.getTag(), rr.getValue());
                    }
                }

                @Override
                public boolean isCancelled() {
                    return !interrupted;
                }
            });
        }
    } catch (IOException e) {
        // $NON-NLS-1$
        log.debug("Search failed " + c.getRegionNames(), e);
    }
}