public TileGenerator(MapConfig config)
{
_mapConfig = config;
_source = ProviderFactory.CreateSourceProvider(config);
_outputStrategy = ProviderFactory.CreateOutputStrategy(config);
_outputStrategy.Init(config.SavePath);
_worker = new Core.QueueTaskWorker <TileCoordWrap>(config.RunThreadCount, GetTile, true);
_totalTile = _source.TileGrid.TotalTile;
_lastTiles = new Core.LimitedQueue <Core.TileCoord>(config.RunThreadCount);
_successTileIndex = config.Result.SuccessTiles;
_currTileIndex = config.Result.LastTileIndex;
}