/// <summary>
/// Unregister a spawnhandler on the client
/// </summary>
/// <param name="spawnData">Spawn data.</param>
protected virtual void UnregisterSpawnHandlerOnClient(SpawnHandlerData spawnData)
{
if (spawnData.serverPrefab == null)
{
Debug.LogWarning("No serverPrefab set for spawnHandler!");
return;
}
ClientScene.UnregisterSpawnHandler(spawnData.serverPrefab.GetComponent <NetworkIdentity>().assetId);
}
/// <summary>
/// Register a spawn handler on the client
/// </summary>
protected virtual void RegisterSpawnHandlerOnClient(SpawnHandlerData spawnData)
{
if (spawnData.serverPrefab == null || spawnData.clientSpawnDelegate == null || spawnData.clientUnSpawnDelegate == null)
{
Debug.LogWarning("SpawnData is missing needed data (spawn/unspawn delegate or server prefab)");
return;
}
//Create a custom handler for the server prefab, so we can spawn a custom client prefab
ClientScene.RegisterSpawnHandler(spawnData.serverPrefab.GetComponent <NetworkIdentity>().assetId, spawnData.clientSpawnDelegate, spawnData.clientUnSpawnDelegate);
}
/// <summary>
/// Adds new spawn handler, or overwrites it if the supplied id already exists.
/// </summary>
/// <param name="id">Identifier.</param>
/// <param name="data">Data.</param>
public virtual void AddSpawnHandler(string id, SpawnHandlerData data)
{
if (spawnHandlerData.ContainsKey(id))
{
spawnHandlerData[id] = data;
}
else
{
spawnHandlerData.Add(id, data);
}
#if !SERVER
RegisterSpawnHandlerOnClient(data);
#endif
}
/// <summary>
/// Called on server, when a client calls AddPlayer() function
/// </summary>
/// <param name="conn">Conn.</param>
/// <param name="playerControllerId">Player controller identifier.</param>
/// <param name="extraMessageReader">Extra message reader.</param>
public override void OnServerAddPlayer(NetworkConnection conn, short playerControllerId, NetworkReader extraMessageReader)
{
//base.OnServerAddPlayer(conn, playerControllerId, extraMessageReader);
//Read extra message
AddPlayerExtraMessage extraMessage = extraMessageReader.ReadMessage <AddPlayerExtraMessage>();
//Get spawn data
SpawnHandlerData spawnData = GetSpawnHandlerData(extraMessage.spawnHandlerID);
//Spawn gameobject on server depending on spawn data
if (spawnData != null)
{
//Instantiate object
GameObject serverGO = Instantiate(spawnData.serverPrefab);
//Attach instance to client
NetworkServer.AddPlayerForConnection(conn, serverGO, playerControllerId);
}
else
{
Debug.LogError("No spawnData for " + extraMessage.spawnHandlerID);
}
}