GameObject IPrefabPool.Instantiate(PrefabId prefabId, Vector3 position, Quaternion rotation)
{
GameObject go;
go =
(GameObject)GameObject.Instantiate(((IPrefabPool)this).LoadPrefab(prefabId), position, rotation);
go.GetComponent <AscensionEntity>().enabled = true;
return(go);
}
public static GameObject Find(PrefabId id)
{
if (lookup == null || instance == null)
{
LoadInstance();
UpdateLookup();
}
GameObject prefab;
if (lookup.TryGetValue(id, out prefab))
{
return(prefab);
}
else
{
NetLog.Error("Could not find game object for {0}", id);
return(null);
}
}
public static Entity CreateFor(GameObject instance, PrefabId prefabId, TypeId serializerId, EntityFlags flags)
{
Entity eo;
eo = new Entity();
eo.UnityObject = instance.GetComponent <AscensionEntity>();
eo.UpdateRate = eo.UnityObject.updateRate;
eo.AutoFreezeProxyFrames = eo.UnityObject.autoFreezeProxyFrames;
eo.AllowFirstReplicationWhenFrozen = eo.UnityObject.allowFirstReplicationWhenFrozen;
eo.AutoRemoveChildEntities = eo.UnityObject.autoRemoveChildEntities;
eo.PrefabId = prefabId;
eo.Flags = flags;
if (prefabId.Value == 0)
{
eo.Flags |= EntityFlags.SCENE_OBJECT;
eo.SceneId = eo.UnityObject.SceneGuid;
}
if (eo.UnityObject.persistThroughSceneLoads)
{
eo.Flags |= EntityFlags.PERSIST_ON_LOAD;
}
if (eo.UnityObject.clientPredicted)
{
eo.Flags |= EntityFlags.CONTROLLER_LOCAL_PREDICTION;
}
// create serializer
eo.Serializer = Factory.NewSerializer(serializerId);
eo.Serializer.OnCreated(eo);
// done
return(eo);
}
private bool ReadUpdate(Packet packet)
{
if (packet.ReadBool() == false)
{
return(false);
}
// grab networkid
NetworkId networkId = packet.ReadNetworkId();
bool isController = packet.ReadBool();
IMessageRider controlToken = packet.ReadToken();
bool destroyRequested = packet.ReadBool();
// we're destroying this proxy
if (destroyRequested)
{
EntityProxy proxy;
IMessageRider detachToken = packet.ReadToken();
if (_incommingDict.TryGetValue(networkId, out proxy))
{
if (proxy.Entity.HasControl)
{
proxy.Entity.ReleaseControlInternal(controlToken);
}
DestroyIncommingProxy(proxy, detachToken);
}
else
{
NetLog.Warn("Received destroy of {0} but no such proxy was found", networkId);
}
}
else
{
IMessageRider attachToken = null;
bool isSceneObject = false;
bool createRequested = packet.ReadBool();
UniqueId sceneId = UniqueId.None;
PrefabId prefabId = new PrefabId();
TypeId serializerId = new TypeId();
Vector3 spawnPosition = new Vector3();
Quaternion spawnRotation = new Quaternion();
if (createRequested)
{
attachToken = packet.ReadToken();
prefabId = packet.ReadPrefabId();
serializerId = packet.ReadTypeId();
spawnPosition = packet.ReadVector3();
spawnRotation = packet.ReadQuaternion();
isSceneObject = packet.ReadBool();
if (isSceneObject)
{
sceneId = packet.ReadUniqueId();
}
}
Entity entity = null;
EntityProxy proxy = null;
if (createRequested && (_incommingDict.ContainsKey(networkId) == false))
{
// create entity
if (isSceneObject)
{
GameObject go = Core.FindSceneObject(sceneId);
if (!go)
{
NetLog.Warn("Could not find scene object with {0}", sceneId);
go = Core.PrefabPool.Instantiate(prefabId, spawnPosition, spawnRotation);
}
entity = Entity.CreateFor(go, prefabId, serializerId, EntityFlags.SCENE_OBJECT);
}
else
{
GameObject go = Core.PrefabPool.LoadPrefab(prefabId);
// prefab checks (if applicable)
if (go)
{
if (Core.IsServer && !go.GetComponent <AscensionEntity>().allowInstantiateOnClient)
{
throw new AscensionException(
"Received entity of prefab {0} from client at {1}, but this entity is not allowed to be instantiated from clients",
go.name, connection.RemoteEndPoint);
}
}
NetLog.Warn("Creating instance of {0}", prefabId);
entity = Entity.CreateFor(prefabId, serializerId, spawnPosition, spawnRotation);
}
entity.Source = connection;
entity.SceneId = sceneId;
entity.NetworkId = networkId;
// handle case where we are given control (it needs to be true during the initialize, read and attached callbacks)
if (isController)
{
entity.Flags |= EntityFlags.HAS_CONTROL;
}
// initialize entity
entity.Initialize();
// create proxy
proxy = entity.CreateProxy();
proxy.NetworkId = networkId;
proxy.Connection = connection;
// register proxy
_incommingDict.Add(proxy.NetworkId, proxy);
// read packet
entity.Serializer.Read(connection, packet, packet.Frame);
// attach entity
proxy.Entity.AttachToken = attachToken;
proxy.Entity.Attach();
// assign control properly
if (isController)
{
proxy.Entity.Flags &= ~EntityFlags.HAS_CONTROL;
proxy.Entity.TakeControlInternal(controlToken);
}
// log debug info
NetLog.Debug("Received {0} from {1}", entity, connection);
// update last received frame
proxy.Entity.LastFrameReceived = AscensionNetwork.Frame;
proxy.Entity.Freeze(false);
// notify user
GlobalEventListenerBase.EntityReceivedInvoke(proxy.Entity.UnityObject);
}
else
{
// find proxy
proxy = _incommingDict[networkId];
if (proxy == null)
{
throw new AscensionException("Couldn't find entity for {0}", networkId);
}
// update control state yes/no
if (proxy.Entity.HasControl ^ isController)
{
if (isController)
{
proxy.Entity.TakeControlInternal(controlToken);
}
else
{
proxy.Entity.ReleaseControlInternal(controlToken);
}
}
// read update
proxy.Entity.Serializer.Read(connection, packet, packet.Frame);
proxy.Entity.LastFrameReceived = AscensionNetwork.Frame;
proxy.Entity.Freeze(false);
}
}
return(true);
}
public static void WritePrefabId(this BasePacket stream, PrefabId id)
{
stream.WriteIntVB(id.Value);
}
/// <summary>
/// Create a new entity in the simuation from a prefab
/// </summary>
public static AscensionEntity Instantiate(PrefabId prefabId, IMessageRider token, Vector3 position, Quaternion rotation)
{
VerifyIsRunning();
return(Instantiate(Core.PrefabPool.LoadPrefab(prefabId), token, position, rotation));
}
/// <summary>
/// Create a new entity in the simuation from a prefab
/// </summary>
public static AscensionEntity Instantiate(PrefabId prefabId, Vector3 position, Quaternion rotation)
{
VerifyIsRunning();
return(Instantiate(prefabId, null, position, rotation));
}
/// <summary>
/// Create a new entity in the simuation from a prefab
/// </summary>
public static AscensionEntity Instantiate(PrefabId prefabId, IMessageRider token)
{
VerifyIsRunning();
return(Instantiate(prefabId, token, Vector3.zero, Quaternion.identity));
}
/// <summary>
/// Create a new entity in the simuation from a prefab
/// </summary>
public static AscensionEntity Instantiate(PrefabId prefabId)
{
VerifyIsRunning();
return(Instantiate(prefabId, null, Vector3.zero, Quaternion.identity));
}
public static Entity CreateFor(GameObject instance, PrefabId prefabId, TypeId serializerId)
{
return(CreateFor(instance, prefabId, serializerId, EntityFlags.ZERO));
}
public static Entity CreateFor(PrefabId prefabId, TypeId serializerId, Vector3 position, Quaternion rotation)
{
return(CreateFor(Core.PrefabPool.Instantiate(prefabId, position, rotation), prefabId, serializerId));
}
public static bool Diff(PrefabId a, PrefabId b)
{
return(a != b);
}
GameObject IPrefabPool.LoadPrefab(PrefabId prefabId)
{
return(PrefabDatabase.Find(prefabId));
}