public static AnvilWorldProvider GetLevelProvider(LevelManager levelManager, string levelDir, bool readOnly = true, bool insulate = true, bool cache = true)
{
ProviderCache.TryGetValue(levelDir, out var provider);
if (provider != null)
{
return(readOnly ? provider : (AnvilWorldProvider)provider.Clone());
}
provider = new AnvilWorldProvider(levelDir);
var level = new CacheLevel(levelManager, "cache", provider, new EntityManager(), viewDistance: 20)
{
EnableBlockTicking = false,
EnableChunkTicking = false
};
level.Initialize();
RecalculateLight(level, provider);
level.Close();
provider.PruneAir();
provider.MakeAirChunksAroundWorldToCompensateForBadRendering();
if (insulate)
{
InsulateChunks(provider);
}
if (cache)
{
ProviderCache.Add(levelDir, provider);
}
return(readOnly ? provider : (AnvilWorldProvider)provider.Clone());
}
public virtual Level GetLevel(Player player, string name)
{
Level level = Levels.FirstOrDefault(l => l.LevelId.Equals(name, StringComparison.InvariantCultureIgnoreCase));
if (level == null)
{
GameMode gameMode = Config.GetProperty("GameMode", GameMode.Survival);
Difficulty difficulty = Config.GetProperty("Difficulty", Difficulty.Normal);
int viewDistance = Config.GetProperty("ViewDistance", 11);
bool enableBlockTicking = Config.GetProperty("EnableBlockTicking", false);
bool enableChunkTicking = Config.GetProperty("EnableChunkTicking", false);
bool isWorldTimeStarted = Config.GetProperty("IsWorldTimeStarted", false);
IWorldProvider worldProvider = null;
switch (Config.GetProperty("WorldProvider", "flat").ToLower().Trim())
{
case "flat":
case "flatland":
worldProvider = new FlatlandWorldProvider();
break;
case "cool":
worldProvider = new CoolWorldProvider();
break;
case "experimental":
worldProvider = new ExperimentalWorldProvider();
break;
case "anvil":
worldProvider = new AnvilWorldProvider()
{
MissingChunkProvider = new FlatlandWorldProvider()
};
break;
default:
worldProvider = new FlatlandWorldProvider();
break;
}
level = new Level(name, worldProvider, EntityManager, gameMode, difficulty, viewDistance)
{
EnableBlockTicking = enableBlockTicking,
EnableChunkTicking = enableChunkTicking,
IsWorldTimeStarted = isWorldTimeStarted
};
level.Initialize();
if (Config.GetProperty("CalculateLights", false))
{
{
AnvilWorldProvider wp = level._worldProvider as AnvilWorldProvider;
if (wp != null)
{
wp.PruneAir();
wp.MakeAirChunksAroundWorldToCompensateForBadRendering();
SkyLightCalculations.Calculate(level);
Stopwatch sw = new Stopwatch();
int count = wp.LightSources.Count;
sw.Restart();
RecalculateBlockLight(level, wp);
var chunkCount = wp._chunkCache.Where(chunk => chunk.Value != null).ToArray().Length;
Log.Debug($"Recalc light for {chunkCount} chunks, {chunkCount*16*16*256} blocks and {count} light sources. Time {sw.ElapsedMilliseconds}ms");
}
}
{
FlatlandWorldProvider wp = level._worldProvider as FlatlandWorldProvider;
if (wp != null)
{
SkyLightCalculations.Calculate(level);
}
}
}
Levels.Add(level);
OnLevelCreated(new LevelEventArgs(null, level));
}
return(level);
}