/// <summary>
/// Destroys all objects that given connection owns.
/// </summary>
public static void DestroyAllOwnedObjectsOfConnection(QNetConnection connection)
{
if (!QNetManager.IsServerActive)
{
throw new InvalidOperationException("This methods can only be used by server.");
}
for (var index = 0; index < QNetObjectBehaviour.SpawnedBehaviours.Length; index++)
{
var obj = QNetObjectBehaviour.SpawnedBehaviours[index];
if (obj.OwnerIdentity == 0 || obj.OwnerIdentity != connection.ConnectionIdentity)
{
continue;
}
QNetObjectBehaviour.Destroy(obj);
index--;
}
for (var index = 0; index < QNetObjectBehaviour.PredefinedBehaviours.Length; index++)
{
var obj = QNetObjectBehaviour.PredefinedBehaviours[index];
if (obj.OwnerIdentity == 0 || obj.OwnerIdentity != connection.ConnectionIdentity)
{
continue;
}
QNetObjectBehaviour.Destroy(obj);
index--;
}
}
/// <summary>
/// Destroy given object in local world of QNet.
/// </summary>
/// <param name="obj">Object to destroy.</param>
public static void InternalDestroy([NotNull] QNetObjectBehaviour obj)
{
if (obj == null)
{
return;
}
obj.Spawned = false;
obj.OnInternalDestroy();
obj.OwnerIdentity = 0;
if (_spawnedBehaviours.Contains(obj))
{
Destroy(obj.gameObject);
_spawnedBehaviours.Remove(obj);
// rebuild array
SpawnedBehaviours = _spawnedBehaviours.ToArray();
}
else if (_predefinedBehaviours.Contains(obj))
{
obj.gameObject.SetActive(false);
_predefinedBehaviours.Remove(obj);
// rebuild array
PredefinedBehaviours = _predefinedBehaviours.ToArray();
}
else
{
Destroy(obj.gameObject);
JEMLogger.LogError("InvalidQNetObject to destroy");
}
}
/// <summary>
/// Clears list of behaviours.
/// </summary>
public static void ClearBehaviours()
{
_spawnedBehaviours.Clear();
_predefinedBehaviours.Clear();
// rebuild array
SpawnedBehaviours = new QNetObjectBehaviour[0];
PredefinedBehaviours = new QNetObjectBehaviour[0];
}
/// <summary>
/// Sends given QNetObject to all connections.
/// </summary>
public static void SendObjectToAllConnections([NotNull] QNetObjectBehaviour qNetObject)
{
if (!QNetManager.IsServerActive)
{
throw new InvalidOperationException("This methods can only be used by server.");
}
if (qNetObject == null)
{
throw new ArgumentNullException(nameof(qNetObject));
}
QNetManager.Server.SendToAll(QNetUnityLocalChannel.OBJECT_QUERY, QNetMessageMethod.ReliableOrdered,
ResolveObjectCreateMessage(qNetObject));
}
/// <summary>
/// Sends destroy message of given object to all connections.
/// </summary>
/// <param name="qNetObject"></param>
public static void DestroyObjectOnAllConnections([NotNull] QNetObjectBehaviour qNetObject)
{
if (!QNetManager.IsServerActive)
{
throw new InvalidOperationException("This methods can only be used by server.");
}
if (qNetObject == null)
{
throw new ArgumentNullException(nameof(qNetObject));
}
QNetManager.Server.SendToAll(QNetUnityLocalChannel.OBJECT_QUERY, QNetMessageMethod.ReliableOrdered,
QNetManager.Server.GenerateOutgoingMessage(QNetUnityLocalHeader.OBJECT_DELETE,
qNetObject.ObjectIdentity));
}
/// <summary>
/// Destroys given object.
/// </summary>
/// <param name="obj">Object to destroy.</param>
public static void Destroy(QNetObjectBehaviour obj)
{
if (obj == null)
{
return;
}
if (!QNetManager.IsServerActive)
{
throw new InvalidOperationException("You can only destroy QNetObjects from server.");
}
// send destroy message to all connections
QNetServerObjects.DestroyObjectOnAllConnections(obj);
// and then destroy this object on local machine
InternalDestroy(obj);
}
/// <summary>
/// Resolves object message to send to connection.
/// </summary>
private static QNetMessageWriter ResolveObjectCreateMessage(QNetObjectBehaviour qNetObject)
{
var writer = QNetManager.Server.GenerateOutgoingMessage(QNetUnityLocalHeader.OBJECT_CREATE);
// write base message
writer.WriteMessage(new QNetObjectSerialized
{
ObjectIdentity = qNetObject.ObjectIdentity,
PrefabIdentity = qNetObject.Prefab?.PrefabIdentity ?? 0,
OwnerIdentity = qNetObject.OwnerIdentity,
Position = qNetObject.transform.position,
Rotation = qNetObject.transform.rotation,
Scale = qNetObject.transform.localScale
});
// and the some custom stuff of object
qNetObject.SerializeServerObjectState(writer);
return(writer);
}
