/// <summary>
/// Destroys a network object. To be used in conjunction with NetworkInstantiate
/// </summary>
/// <param name="obj"></param>
public void NetworkDestroy(NetObjectID obj)
{
NetworkID id = obj.netID;
if (id.type != NetworkIDType.game)
{
Debug.LogError("Tried to destroy an ID that was not a game ID");
return;
}
// remove all buffered messages assigned to this object
foreach (BufferedMessage msg in obj.bufferedMessages)
{
bufferedMessages.Remove(msg);
}
// create a destroy event for all clients
NetWriter writer = StartNetworkMessage("cl_NetworkDestroy", thisNetworkID);
id.WriteBytes(writer);
// notify all clients to destroy this object
SendMessageToOtherClients(writer, NetworkCore.AllCostMsg, false);
// finally destroy this object
Destroy(obj.gameObject);
// unregister this ID
gameIDs[id.idNumber].left = null;
gameIDs[id.idNumber].right = false;
}
public static NetWriter StartNetworkMessage(string functionName, NetworkID senderID)
{
if (writer.isWriting)
{
Debug.LogWarning("Tried to start writing another message when one is already being written. Please finish and send the first message before starting another one.");
return(null);
}
writer.Reset(writeData, NetworkCore.MAX_DATA_SIZE);
writer.StartWriting();
// write the sender id
senderID.WriteBytes(writer);
// write the destination function id
ushort functionID = (ushort)FindIdForName(functionName);
writer.WriteUShort(functionID);
return(writer);
}
/// <summary>
/// Instantiates a prefab and assigns a network ID to it.
/// This is replicated across all peers, and is buffered for any new players.
/// To destroy these objects, you should use the "NetworkDestroy" function.
/// </summary>
/// <param name="pos">Position.</param>
/// <param name="rot">Rot.</param>
public GameObject NetworkInstantiate(NetworkPrefab prefab, Vector3 pos, Quaternion rot, bool sendToLocalClient)
{
if (NetworkCore.isServer)
{
if (prefab == null)
{
Debug.LogError("NetworkInstantiate called with no prefab. Object not created");
return(null);
}
GameObject newObj = Instantiate(prefab.serverPrefab, pos, rot);
NetObjectID idComp = newObj.GetComponent <NetObjectID>();
NetworkID newID = GetNextID(idComp);
idComp.SetNetID(newID);
NetWriter writer = StartNetworkMessage("cl_NetworkInstantiate", thisNetworkID);
writer.WriteInt(prefab.id);
writer.WriteVector3(pos);
writer.WriteVector3(rot.eulerAngles);
newID.WriteBytes(writer);
BufferedMessage msg = null;
if (sendToLocalClient)
{
msg = SendMessageToAllClients(writer, NetworkCore.AllCostMsg, true);
}
else
{
msg = SendMessageToOtherClients(writer, NetworkCore.AllCostMsg, true);
}
if (msg == null)
{
Debug.Log("Failed to successfully send Instantiation message. Unregistering Network ID: " + newID.ToString());
FreeNetworkID(idComp);
return(newObj);
}
idComp.AddBufferedMessage(msg);
newObj.BroadcastMessage("OnNewNetworkSceneLoaded");
return(newObj);
}
return(null);
}