private RAMTileData fromHDTileData(HDTileData hdt)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final RAMTileData td = new RAMTileData();
RAMTileData td = new RAMTileData();
TLongIterator it = hdt.Pois.GetEnumerator();
while (it.hasNext())
{
td.addPOI(TDNode.fromNode(this.nodeIndexReader.get(it.next()), this.preferredLanguages));
}
it = hdt.Ways.GetEnumerator();
while (it.hasNext())
{
TDWay way = null;
long id = it.next();
try
{
way = TDWay.fromWay(this.wayIndexReader.get(id), this, this.preferredLanguages);
td.addWay(way);
}
catch (NoSuchIndexElementException)
{
// is it a virtual way?
way = this.virtualWays.get(id);
if (way != null)
{
td.addWay(way);
}
else
{
LOGGER.finer("referenced way non-existing" + id);
}
}
if (way != null)
{
if (this.outerToInnerMapping.contains(way.Id))
{
way.Shape = TDWay.MULTI_POLYGON;
}
IList <TDRelation> associatedRelations = this.additionalRelationTags.get(id);
if (associatedRelations != null)
{
foreach (TDRelation tileDataRelation in associatedRelations)
{
way.mergeRelationInformation(tileDataRelation);
}
}
}
}
return(td);
}
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);
}