public static void SaveWorldGridChunk(int chunkX, int chunkY, WorldGridChunk chunk)
{
var chunkPathPersistent = Path.Combine(Util.Util.GetWorldSavePath(), persistentIdentifier + (chunkX < 0 ? "m" + Math.Abs(chunkX) : "" + chunkX) + "_" + (chunkY < 0 ? "m" + Math.Abs(chunkY) : "" + chunkY));
var chunkPath = Path.Combine(Util.Util.GetWorldSavePath(), (chunkX < 0 ? "m" + Math.Abs(chunkX) : "" + chunkX) + "_" + (chunkY < 0 ? "m" + Math.Abs(chunkY) : "" + chunkY));
fileLocks.Enter(chunkPath);
try
{
var savePath = chunk.IsPersistent ? chunkPathPersistent : chunkPath;
using (var stream = File.OpenWrite(savePath))
using (var writer = new BsonWriter(stream))
{
WorldGridChunkSerializer.Serialize(chunk).WriteTo(writer);
}
// We delete the other chunk
var deletePath = chunk.IsPersistent ? chunkPath : chunkPathPersistent;
if (File.Exists(deletePath))
{
File.Delete(deletePath);
}
}
finally
{
fileLocks.Exit(chunkPath);
}
}
public static WorldGridChunk LoadWorldGridChunk(int chunkX, int chunkY)
{
var chunkPathPersistent = Path.Combine(Util.Util.GetWorldSavePath(), persistentIdentifier + (chunkX < 0 ? "m" + Math.Abs(chunkX) : "" + chunkX) + "_" + (chunkY < 0 ? "m" + Math.Abs(chunkY) : "" + chunkY));
var chunkPathPersistentExists = File.Exists(chunkPathPersistent);
var chunkPath = Path.Combine(Util.Util.GetWorldSavePath(), (chunkX < 0 ? "m" + Math.Abs(chunkX) : "" + chunkX) + "_" + (chunkY < 0 ? "m" + Math.Abs(chunkY) : "" + chunkY));
if (!chunkPathPersistentExists && !File.Exists(chunkPath))
{
SimulationGame.WorldGenerator.generateChunk(chunkX * WorldGrid.WorldChunkBlockSize.X, chunkY * WorldGrid.WorldChunkBlockSize.Y);
}
fileLocks.Enter(chunkPath);
try
{
var loadPath = chunkPathPersistentExists ? chunkPathPersistent : chunkPath;
WorldGridChunk worldGridChunk;
using (var stream = File.OpenRead(loadPath))
using (var reader = new BsonReader(stream))
{
JToken jToken = JToken.ReadFrom(reader);
worldGridChunk = WorldGridChunkSerializer.Deserialize((JObject)jToken);
}
return(worldGridChunk);
}
finally
{
fileLocks.Exit(chunkPath);
}
}