public NetEntity(int id, Engine engine, NetObjectManager nom) : base(id, engine)
{
DebugUtils.Assert(engine.GetType() == typeof(NetEngine), "Can't create a NetEntity without a net engine!");
this.nom = nom;
netObj = nom.CreateNetObject();
}
private void RecursivelyRemoveNetObject(NetObject obj, bool childRemoval = false)
{
if (obj.HasChildren)
{
foreach (var child in obj.Children)
{
RecursivelyRemoveNetObject(Get(child), true);
}
obj.Children.Clear();
}
if (obj.HasParent && !childRemoval)
{
Get(obj.ParentID).RemoveChild(obj.ID);
}
var packet = new NetDestroyPacket {
NetID = obj.ID, DestroyData = obj.DestroyData
};
if (obj.SendToAllClients)
{
server.SendToAllClients(packet);
}
else
{
server.SendToSingleClient(packet, obj.ClientID);
}
obj.RemoveSyncListener(OnObjectSync);
removedObjects.Add(obj.ID);
obj.Alive = false;
netObjects.Remove(obj.ID);
netObjectPool.Recycle <NetObject>(obj);
}
// @Note: Right now parent-child relationships have to be established BEFORE adding
// the child to the NetObjectManager so when the packet is sent we can set the ParentID.
public void AddNetObject(NetObject netObj)
{
// By using a queue we can traverse the hierarchy in a BFS order. This guarantees that
// parents are created before children.
var queue = new Queue <NetObject>();
queue.Enqueue(netObj);
while (queue.Count > 0)
{
var obj = queue.Dequeue();
foreach (var childToAdd in obj.ChildrenToBeAdded)
{
queue.Enqueue(childToAdd);
}
obj.ClearChildrenToBeAdded();
DebugUtils.Assert(!netObjects.ContainsKey(obj.ID), $"NetObject with ID {obj.ID} already exists!");
// Order matters when creating net objects. Children can't be added before their parents.
DebugUtils.Assert(!obj.HasParent || netObjects.ContainsKey(obj.ParentID), $"NetObject[{obj.ID}]'s parent with id {obj.ParentID} hasn't been added yet! !");
netObjects.Add(obj.ID, obj);
obj.Added = true;
//Debug.Log($"[Server] - Adding {obj.TypeName} net object {obj.ID} has parent {obj.HasParent}");
DebugUtils.Assert(obj.NetObjectType != NetObjectType.NOTHING || obj.EntityType != EntityType.NOTHING, "Can't have NOTHING for both fields EntityType and NetObjectType");
var packet = new NetCreatePacket {
NetID = obj.ID,
NetObjectType = obj.NetObjectType,
EntityType = obj.EntityType,
ParentID = obj.HasParent ? obj.ParentID : -1,
CreateData = obj.CreateData
};
if (obj.SendToAllClients)
{
server.SendToAllClients(packet);
}
else
{
server.SendToSingleClient(packet, obj.ClientID);
}
}
}
public void OnObjectSync(NetObject obj)
{
objectsToBeUpdated.Add(obj.ID);
}
