public static void InitializeTile(Tile tile)
{
bool loaded = false;
while (!loaded && TileCache.running)
{
WaitingTileQueueMutex.WaitOne();
if (CountToLoad > 0)
{
CountToLoad--;
CountToLoad = Math.Max(0, CountToLoad);
// CountToLoad = 0;
loaded = true;
}
WaitingTileQueueMutex.ReleaseMutex();
if (loaded)
{
if (tile != null)
{
tile.CreateGeometry(Earth3d.MainWindow.RenderContext11, false);
tilesLoadedThisFrame++;
}
}
else
{
WaitingTileQueueEvent.WaitOne();
}
}
}
public static void ClearCache()
{
if (Earth3d.Logging)
{
Earth3d.WriteLogMessage("Clear Cache");
}
tileMutex.WaitOne();
queueMutex.WaitOne();
WaitingTileQueueMutex.WaitOne();
try
{
WaitingTileQueue = new Queue <Tile>();
foreach (Tile t in tiles.Values)
{
try
{
t.CleanUp(true);
}
catch
{
}
}
tiles.Clear();
}
finally
{
tileMutex.ReleaseMutex();
queueMutex.ReleaseMutex();
WaitingTileQueueMutex.ReleaseMutex();
}
return;
}