public BaseTileBasedDataProcessor(MapWriterConfiguration configuration) : base()
{
this.boundingbox = configuration.BboxConfiguration;
this.zoomIntervalConfiguration = configuration.ZoomIntervalConfiguration;
this.tileGridLayouts = new TileGridLayout[this.zoomIntervalConfiguration.NumberOfZoomIntervals];
this.bboxEnlargement = configuration.BboxEnlargement;
this.preferredLanguages = configuration.PreferredLanguages;
this.skipInvalidRelations = configuration.SkipInvalidRelations;
this.outerToInnerMapping = new TLongObjectHashMap <>();
this.innerWaysWithoutAdditionalTags = new TLongHashSet();
this.tilesToCoastlines = new Dictionary <>();
this.countWays = new float[this.zoomIntervalConfiguration.NumberOfZoomIntervals];
this.countWayTileFactor = new float[this.zoomIntervalConfiguration.NumberOfZoomIntervals];
this.histogramPoiTags = new TShortIntHashMap();
this.histogramWayTags = new TShortIntHashMap();
// compute horizontal and vertical tile coordinate offsets for all
// base zoom levels
for (int i = 0; i < this.zoomIntervalConfiguration.NumberOfZoomIntervals; i++)
{
TileCoordinate upperLeft = new TileCoordinate((int)MercatorProjection.longitudeToTileX(this.boundingbox.minLongitude, this.zoomIntervalConfiguration.getBaseZoom(i)), (int)MercatorProjection.latitudeToTileY(this.boundingbox.maxLatitude, this.zoomIntervalConfiguration.getBaseZoom(i)), this.zoomIntervalConfiguration.getBaseZoom(i));
this.tileGridLayouts[i] = new TileGridLayout(upperLeft, computeNumberOfHorizontalTiles(i), computeNumberOfVerticalTiles(i));
}
}
private RAMTileBasedDataProcessor(MapWriterConfiguration configuration) : base(configuration)
{
this.nodes = new TLongObjectHashMap <>();
this.ways = new TLongObjectHashMap <>();
this.multipolygons = new TLongObjectHashMap <>();
this.tileData = new RAMTileData[this.zoomIntervalConfiguration.NumberOfZoomIntervals][][];
// compute number of tiles needed on each base zoom level
for (int i = 0; i < this.zoomIntervalConfiguration.NumberOfZoomIntervals; i++)
{
//JAVA TO C# CONVERTER NOTE: The following call to the 'RectangularArrays' helper class reproduces the rectangular array initialization that is automatic in Java:
//ORIGINAL LINE: this.tileData[i] = new RAMTileData[this.tileGridLayouts[i].AmountTilesHorizontal][this.tileGridLayouts[i].AmountTilesVertical];
this.tileData[i] = RectangularArrays.ReturnRectangularRAMTileDataArray(this.tileGridLayouts[i].AmountTilesHorizontal, this.tileGridLayouts[i].AmountTilesVertical);
}
}
private HDTileBasedDataProcessor(MapWriterConfiguration configuration) : base(configuration)
{
this.indexedNodeStore = new IndexedObjectStore <>(new SingleClassObjectSerializationFactory(typeof(Node)), "idxNodes");
this.indexedWayStore = new IndexedObjectStore <>(new SingleClassObjectSerializationFactory(typeof(Way)), "idxWays");
// indexedRelationStore = new IndexedObjectStore<Relation>(
// new SingleClassObjectSerializationFactory(
// Relation.class), "idxWays");
this.wayStore = new SimpleObjectStore <>(new SingleClassObjectSerializationFactory(typeof(Way)), "heapWays", true);
this.relationStore = new SimpleObjectStore <>(new SingleClassObjectSerializationFactory(typeof(Relation)), "heapRelations", true);
this.tileData = new HDTileData[this.zoomIntervalConfiguration.NumberOfZoomIntervals][][];
for (int i = 0; i < this.zoomIntervalConfiguration.NumberOfZoomIntervals; i++)
{
//JAVA TO C# CONVERTER NOTE: The following call to the 'RectangularArrays' helper class reproduces the rectangular array initialization that is automatic in Java:
//ORIGINAL LINE: this.tileData[i] = new HDTileData[this.tileGridLayouts[i].AmountTilesHorizontal][this.tileGridLayouts[i].AmountTilesVertical];
this.tileData[i] = RectangularArrays.ReturnRectangularHDTileDataArray(this.tileGridLayouts[i].AmountTilesHorizontal, this.tileGridLayouts[i].AmountTilesVertical);
}
this.virtualWays = new TLongObjectHashMap <>();
this.additionalRelationTags = new TLongObjectHashMap <>();
}
internal MapFileWriterTask(MapWriterConfiguration configuration)
{
this.configuration = configuration;
Properties properties = new Properties();
try
{
properties.load(typeof(MapFileWriterTask).ClassLoader.getResourceAsStream("default.properties"));
configuration.WriterVersion = Constants.CREATOR_NAME + "-" + properties.getProperty(Constants.PROPERTY_NAME_WRITER_VERSION);
// If multilingual map then set newer map file version
bool multilingual = configuration.PreferredLanguages != null && configuration.PreferredLanguages.size() > 1;
configuration.FileSpecificationVersion = int.Parse(properties.getProperty(multilingual ? Constants.PROPERTY_NAME_FILE_SPECIFICATION_VERSION_MAX : Constants.PROPERTY_NAME_FILE_SPECIFICATION_VERSION_MIN));
LOGGER.info("mapfile-writer version: " + configuration.WriterVersion);
LOGGER.info("mapfile format specification version: " + configuration.FileSpecificationVersion);
}
catch (IOException e)
{
throw new Exception("could not find default properties", e);
}
catch (System.FormatException e)
{
throw new Exception("map file specification version is not an integer", e);
}
// CREATE DATASTORE IF BBOX IS DEFINED
if (this.configuration.BboxConfiguration != null)
{
if ("ram".Equals(configuration.DataProcessorType, StringComparison.CurrentCultureIgnoreCase))
{
this.tileBasedGeoObjectStore = RAMTileBasedDataProcessor.newInstance(configuration);
}
else
{
this.tileBasedGeoObjectStore = HDTileBasedDataProcessor.newInstance(configuration);
}
}
}
/// <summary>
/// Creates a new <seealso cref="HDTileBasedDataProcessor"/>.
/// </summary>
/// <param name="configuration">
/// the configuration </param>
/// <returns> a new instance of a <seealso cref="HDTileBasedDataProcessor"/> </returns>
public static HDTileBasedDataProcessor newInstance(MapWriterConfiguration configuration)
{
return(new HDTileBasedDataProcessor(configuration));
}
