private void DownloadTilesInfinite()
{
Debug.Log("DownloadTilesInfinite started");
while (true)
{
Thread.Sleep(1);
try
{
string tileKey = DequeueTileKeyToDownload();
if (!string.IsNullOrEmpty(tileKey))
{
TileOSMBehaviour tile = tilesDico[tileKey];
if (!tile.TextureDownloadHasBeenRequested())
{
bool loadTileDidHappen = tile.LoadTexture();
if (!loadTileDidHappen)
{
EnqueueTileKeyToDownload(tileKey);
}
}
else
{
Debug.LogWarning("tileKey is not empty but download has already been requested : " + tileKey);
}
}
}
catch (System.Exception ex)
{
Debug.LogError("tileDownloaderThread got an exception : " + ex.Message);
}
}
}
private IEnumerator CheckForTexturesToDisplay()
{
yield return(new WaitForSeconds(0));
TileOSMBehaviour tile = DequeueTileToDisplay();
if (tile != null)
{
tile.SetTexture();
}
checkForTexturesToDisplayCoroutine = StartCoroutine(CheckForTexturesToDisplay());
}
private TileOSMBehaviour DequeueTileToDisplay()
{
string tileKey;
TileOSMBehaviour tile = null;
lock (tilesToDisplay)
{
try
{
tileKey = tilesToDisplay.Dequeue();
//Debug.Log("DequeueTileToDisplay : " + tileKey);
tile = tilesDico[tileKey];
}
catch (System.Exception)
{
tileKey = null;
}
}
if (string.IsNullOrEmpty(tileKey))
{
return(null);
}
return(tile);
}
