/// <summary>
/// Creates the default <see cref="Creator"/> for the prefab and returns it.
/// </summary>
/// <param name="prefab">The prefab that you want to create a creator for.</param>
/// <returns>The creator method.</returns>
public static Creator CreateDefaultCreator(GameObject prefab)
{
var views = NetworkInstantiatorUtility.GetComponentsInChildren <NetworkView>(prefab.transform);
if (views.Count == 0)
{
Log.Error(NetworkLogFlags.Instantiate, "Prefab '", prefab.GetName(), "' must at least have one NetworkView");
return(null);
}
return(_CreateDefaultCreator(prefab, views));
}
/// <summary>
/// Registers all prefabs in the asset bundle that does have a NetworkView component.
/// This makes sure they can be instantiated later with
/// <see cref="O:uLink.Network.Instantiate">uLink.Network.Instantiate</see>
/// </summary>
/// <param name="assetBundle">The asset bundle that you want to register its prefabs.</param>
/// <param name="replaceIfExists">if <c>true</c> then prefabs with the same name will be replaced by the new ones in the asset bundle.</param>
/// <remarks>
/// This is a convenience method that calls <see cref="O:uLink.NetworkInstantiator.AddPrefab"/>
/// for all prefabs in the asset bundle that has a network view component.
/// <para>
/// It is common for developers to minimize the download time for the Unity game at startup by putting
/// some prefabs in asset bundles and then download the asset bundles when needed in the game.
/// We recommend writing code that downloads the asset bundle, loads the prefabs, registers them with this method,
/// and finally makes the calls to <see cref="O:uLink.Network.Instantiate">uLink.Network.Instantiate</see>.
/// If it is an authoritative server the call to <see cref="O:uLink.Network.Instantiate">uLink.Network.Instantiate</see>
/// has to be done on the server.
/// </para>
/// </remarks>
public static void AddAssetBundle(AssetBundle assetBundle, bool replaceIfExists)
{
#if UNITY_4
var prefabs = assetBundle.LoadAll(typeof(GameObject)) as GameObject[];
#else
var prefabs = assetBundle.LoadAllAssets <GameObject>();
#endif
foreach (var prefab in prefabs)
{
var views = NetworkInstantiatorUtility.GetComponentsInChildren <NetworkView>(prefab.transform);
if (views.Count != 0)
{
Add(prefab.GetName(), _CreateDefault(prefab, views), replaceIfExists);
}
}
}