public override void addWay(Way way)
{
TDWay tdWay = TDWay.fromWay(way, this, this.preferredLanguages);
if (tdWay == null)
{
return;
}
this.ways.put(tdWay.Id, tdWay);
this.maxWayID = Math.Max(this.maxWayID, way.Id);
if (tdWay.Coastline)
{
// find matching tiles on zoom level 12
ISet <TileCoordinate> coastLineTiles = GeoUtils.mapWayToTiles(tdWay, TileInfo.TILE_INFO_ZOOMLEVEL, 0);
foreach (TileCoordinate tileCoordinate in coastLineTiles)
{
TLongHashSet coastlines = this.tilesToCoastlines.get(tileCoordinate);
if (coastlines == null)
{
coastlines = new TLongHashSet();
this.tilesToCoastlines.put(tileCoordinate, coastlines);
}
coastlines.add(tdWay.Id);
}
}
}
public override ISet <TDWay> getCoastLines(TileCoordinate tc)
{
if (tc.Zoomlevel <= TileInfo.TILE_INFO_ZOOMLEVEL)
{
return(Collections.emptySet());
}
TileCoordinate correspondingOceanTile = tc.translateToZoomLevel(TileInfo.TILE_INFO_ZOOMLEVEL).get(0);
if (this.wayIndexReader == null)
{
throw new System.InvalidOperationException("way store not accessible, call complete() first");
}
TLongHashSet coastlines = this.tilesToCoastlines.get(correspondingOceanTile);
if (coastlines == null)
{
return(Collections.emptySet());
}
TLongIterator it = coastlines.GetEnumerator();
HashSet <TDWay> coastlinesAsTDWay = new HashSet <TDWay>(coastlines.size());
while (it.hasNext())
{
long id = it.next();
TDWay tdWay = null;
try
{
tdWay = TDWay.fromWay(this.wayIndexReader.get(id), this, this.preferredLanguages);
}
catch (NoSuchIndexElementException)
{
LOGGER.finer("coastline way non-existing" + id);
}
if (tdWay != null)
{
coastlinesAsTDWay.Add(tdWay);
}
}
return(coastlinesAsTDWay);
}
public override ISet <TDWay> getCoastLines(TileCoordinate tc)
{
if (tc.Zoomlevel <= TileInfo.TILE_INFO_ZOOMLEVEL)
{
return(Collections.emptySet());
}
TileCoordinate correspondingOceanTile = tc.translateToZoomLevel(TileInfo.TILE_INFO_ZOOMLEVEL).get(0);
TLongHashSet coastlines = this.tilesToCoastlines.get(correspondingOceanTile);
if (coastlines == null)
{
return(Collections.emptySet());
}
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final java.util.Set<org.mapsforge.map.writer.model.TDWay> res = new java.util.HashSet<>();
ISet <TDWay> res = new HashSet <TDWay>();
coastlines.forEach(new TLongProcedureAnonymousInnerClassHelper(this, res));
return(res);
}