private void GenerateTile(BackgroundWorker worker, int zoomLevel, int tileX, int tileY)
{
string quadKey = BingMapsTileSystem.TileXYToQuadKey(tileX, tileY, zoomLevel);
if (this.IsParentTileEmpty(quadKey))
{
Interlocked.Increment(ref _numTilesSkipped);
}
else
{
BingTileQuery query = this.CreateQuery(quadKey, _tableName, enDiskCacheMode.ReadWrite);
Bitmap bmp = _svc.GetImage(query);
bool isEmpty = bmp.Tag != null;
if (isEmpty)
{
_emptyQuadKeys.Add(quadKey);
Interlocked.Increment(ref _numTilesEmpty);
}
else
{
//_rasterFS.SaveTileBitmap(bmp, ImageFormat.Png, zoomLevel, tileX, tileY);
//bmp.Dispose();
Interlocked.Increment(ref _numTiles);
}
}
}
public string GetTileFilePath(int zoomLevel, int tileX, int tileY)
{
string quadKey = BingMapsTileSystem.TileXYToQuadKey(tileX, tileY, zoomLevel);
return(Path.Combine(_outputDir, _tableName + "-" + zoomLevel.ToString(), tileX.ToString(), tileY.ToString() + ".png"));
}
