/// <summary>
/// Initializes asset bundle namager and starts download of manifest asset bundle.
/// Returns the manifest asset bundle downolad operation object.
/// </summary>
static public AssetBundleLoadManifestOperation Initialize()
{
#if UNITY_EDITOR
SimulateAssetBundleInEditor = false;
#endif
return(Initialize(AssetsUtility.GetPlatformName()));
}
public static void BuildAllAssetBundles()
{
string assetBundleDirectory = "Assets/StreamingAssets/AssetBundle/" + AssetsUtility.GetPlatformName() + "/";
// BuildPipeline.BuildAssetBundles (assetBundleDirectory, BuildAssetBundleOptions.None, BuildTarget.StandaloneOSX);
if (!Directory.Exists(assetBundleDirectory))
{
Directory.CreateDirectory(assetBundleDirectory);
}
//第一个参数获取的是AssetBundle存放的相对地址。
BuildPipeline.BuildAssetBundles(
assetBundleDirectory,
BuildAssetBundleOptions.ChunkBasedCompression |
BuildAssetBundleOptions.DeterministicAssetBundle | BuildAssetBundleOptions.ForceRebuildAssetBundle,
target);
AssetDatabase.Refresh();
//BuildAssetBundleOptions.ForceRebuildAssetBundle
}
public static AssetBundle LoadAB(string abPath)
{
if (abDic.ContainsKey(abPath) == true)
{
return(abDic [abPath]);
}
if (manifest == null)
{
AssetBundle manifestBundle = AssetBundle.LoadFromFile(AssetsManager.ASSETBUNDLE_PATH +
AssetsManager.ASSETBUNDLE_FILENAME + "/" + AssetsUtility.GetPlatformName());
Debug.Log(AssetsManager.ASSETBUNDLE_PATH + AssetsManager.ASSETBUNDLE_FILENAME);
manifest = (AssetBundleManifest)manifestBundle.LoadAsset("AssetBundleManifest");
}
if (manifest != null)
{
// 2.获取依赖文件列表
string [] cubedepends = manifest.GetAllDependencies(abPath);
for (int index = 0; index < cubedepends.Length; index++)
{
//Debug.Log(cubedepends[index]);
// 3.加载所有的依赖资源
LoadAB(cubedepends [index]);
}
// 4.加载资源
abDic [abPath] = AssetBundle.LoadFromFile(AssetsManager.ASSETBUNDLE_PATH + abPath);
return(abDic [abPath]);
}
return(null);
}
