public MapTileDownloadWorker(MapTileDownloadManager mapTileDownloadManager, MapTileIndex mapTileIndex)
{
this.mapTileIndex = mapTileIndex;
this.mapTileDownloadManager = mapTileDownloadManager;
localMapTileFileReader = frmMain.localMapTileFileReader;
}
//addDownloadTaskThread
private void AddDownloadTask()
{
try
{
int minX = int.Parse(txtStartX.Text) % 3;
int minY = int.Parse(txtStartY.Text) % 3;
int maxX = int.Parse(txtEndX.Text) % 3;
int maxY = int.Parse(txtEndY.Text) % 3;
int startX = Math.Min(minX, maxX);
int startY = Math.Min(minY, maxY);
int endX = Math.Max(minX, maxX);
int endY = Math.Max(minY, maxY);
for (int zoom = mapZoomLevel; zoom < 18; zoom++)
{
if (MapZoomLevelSelected[zoom])
{
int zoomPower = (int)Math.Pow(2, zoom - mapZoomLevel);
for (int indexX = startX * zoomPower; indexX < (endX + 1) * zoomPower; indexX++)
{
for (int indexY = startY * zoomPower; indexY < (endY + 1) * zoomPower; indexY++)
{
MapTileIndex mapTileIndex = new MapTileIndex();
mapTileIndex.MapType = mapType;
mapTileIndex.ZoomLevel = 17 - zoom;
mapTileIndex.XIndex = indexX + mapIndexX * zoomPower;
mapTileIndex.YIndex = indexY + mapIndexY * zoomPower;
mapTileDownloadManager.AddToTaskList(mapTileIndex);
Thread.Sleep(1000);
}
}
}
}
}
catch (Exception ex)
{
}
}
