public bool LoadTile(int x, int y, bool applyDanger = true)
{
lock (_threadLocker)
{
try
{
if (CheckDungeon())
{
return(false);
}
// To check every 1 minute minimum and unload tiles loaded more than 15 minutes ago
if (_loadTileCheck.IsReady)
{
//Logging.Write("Timer ready, checking loaded tile's age");
_loadTileCheck.Reset();
CheckTilesAgeAndUnload();
CheckFailedTilesAgeAndUnload();
}
Tuple <int, int> coords = new Tuple <int, int>(x, y);
if (_mesh.HasTileAt(x, y))
{
_loadedTiles[coords] = Others.TimesSec;
return(true);
}
if (_failedTiles.ContainsKey(coords))
{
_failedTiles[coords] = Others.TimesSec; // don't retry to download that tile for another XX minutes.
return(false);
}
string path = GetTilePath(x, y);
string fName = GetTileName(x, y);
if (!downloadTile(fName))
{
return(false);
}
if (!File.Exists(path))
{
return(false);
}
byte[] data = File.ReadAllBytes(path);
if (!LoadTile(data))
{
Others.DeleteFile(_meshPath + "\\" + fName);
if (!forceDownloadTile(fName))
{
return(false);
}
data = File.ReadAllBytes(path);
if (!LoadTile(data))
{
Logging.WriteError("Problem with Meshes tile " + fName + " , cannot load it.");
if (!_loadedTiles.ContainsKey(coords))
{
_failedTiles[coords] = Others.TimesSec;
}
return(false);
}
}
// loaded
if (applyDanger)
{
var dangers = new List <nManagerSetting.DangerousZone>();
foreach (var zone in nManagerSetting.DangerousZones)
{
if (Continent != zone.ContinentId)
{
continue;
}
if ((int)Math.Floor(zone.TileX) != x || (int)Math.Floor(zone.TileY) != y)
{
continue;
}
dangers.Add(zone);
}
if (dangers.Count > 0)
{
int addedDangers = ReportDanger(dangers);
if (addedDangers > 0)
{
Logging.WriteNavigator(addedDangers + " dangers added.");
}
}
}
_loadedTilesString.Add(GetTileName(x, y, true));
if (_loadedTilesString.Count >= 10)
{
string output = "";
foreach (string s in _loadedTilesString)
{
output = s + ", " + output;
}
_loadedTilesString.Clear();
Logging.WriteNavigator(output + " loaded.");
}
if (!_loadedTiles.ContainsKey(coords)) // multi thread on the same path can cause a duplicate here
{
_loadedTiles.Add(coords, Others.TimesSec);
}
return(true);
}
catch (Exception exception)
{
Logging.WriteError("LoadTile(int x, int y): " + exception);
return(false);
}
}
}
