public byte[] GetFullState()
{
var writer = ByteArrayWriter.Get();
GetFullState(writer);
return(writer.ReleaseAndReturnData());
}
protected bool RaiseStateChangeEvent(Action <ByteArrayWriter> eventWriter)
{
if (eventWriter == null)
{
return(false);
}
var writer = ByteArrayWriter.Get();
eventWriter(writer);
if (!Game.Authoritative || writer.Size == 0 ||
writer.Size > Game.Settings.MaxStateChangeSize ||
(Game.Time - _lastStateChange) < Game.Settings.MaxStateChangeFrequency)
{
return(false);
}
_args.Gamemode = this;
_args.State = writer.Data;
OnGamemodeStateChanged(this, _args);
writer.Release();
return(true);
}
protected bool RaiseStateChangeEvent(Action <ByteArrayWriter> eventWriter)
{
if (eventWriter == null)
{
return(false);
}
var writer = ByteArrayWriter.Get();
eventWriter(writer);
if (!Game.Authoritative || writer == null || writer.Size == 0 ||
writer.Size > Game.Settings.MaxStateChangeSize ||
(TimeAlive - _lastStateChange) < Game.Settings.MaxStateChangeFrequency ||
!_eventsEnabled)
{
return(false);
}
_stateArgs.Object = this;
_stateArgs.State = writer.Data;
Game.EventEngine.RaiseGameObjectStateChanged(_stateArgs);
writer.Release();
return(true);
}
/// <summary>
/// Stores up to 4 KB of data for a module in the persistent storage of the game.
/// Can be arbitrary binary data.
/// Note that this includes the length of the module name.
/// E.g.
/// 2 bytes for name length
/// UTF8 encoded name
/// 4 bytes major version
/// 2 bytes contents length
/// </summary>
/// <param name="data"></param>
/// <param name="module"></param>
public static void SetPersistentData(byte[] data, Module module)
{
var offset = _offsetEnd;
if (_infos.ContainsKey(GetInfo(module)))
{
offset = _offsetTable[GetInfo(module)];
}
var writer = ByteArrayWriter.Get();
writer.Write(module.ModInfo.ModMajor);
writer.Write(module.ModInfo.ModMinor);
writer.Write(data);
var serialized = writer.ReleaseAndReturnData();
if (serialized.Length > 4096)
{
throw new Exception("Data length is greater than 4KB");
}
_infos[GetInfo(module)] = data;
_offsetTable[GetInfo(module)] = offset;
var fs = new FileStream(_fileName, FileMode.OpenOrCreate, FileAccess.ReadWrite);
fs.Seek(offset, SeekOrigin.Begin);
fs.Write(serialized, 0, serialized.Length);
fs.Flush();
fs.Close();
fs.Dispose();
//Guard: check if the file's too large (larger than 16MB)
//If so, clear persistent data
if (new FileInfo(_fileName).Length > 16 * 1024 * 1024)
{
File.Delete(_fileName);
}
}
/// <summary>
/// Gets the full state of the object, ergo.
/// </summary>
/// <returns></returns>
public ByteArrayWriter GetFullState()
{
//And figure out which guid to print
ushort playerUid = 0;
if (GetType().IsSubclassOf(typeof(Tanks.Tank)))
{
playerUid = ((Tanks.Tank) this).Player.Id;
}
else if (GetType().IsSubclassOf(typeof(Projectiles.Projectile)))
{
playerUid = ((Projectiles.Projectile) this).Owner.Player.Id;
}
var writer = ByteArrayWriter.Get();
writer.Write(ObjectId);
writer.Write(ReflectionName);
writer.Write((byte)GetSerializationType());
writer.Write(playerUid);
writer.Write(IsSensor);
writer.Write(IsStatic);
writer.Write(ColorMask);
writer.Write(TimeAlive);
writer.Write(Size);
writer.Write(Position);
writer.Write(LinearVelocity);
writer.Write(Rotation);
writer.Write(AngularVelocity);
writer.Write(Restitution);
writer.Write(Health);
GetTypeStateHeader(writer);
GetFullStateInternal(writer);
return(writer);
}
