private IEnumerator PreInitialize(string relativePath)
{
var platformName = AssetBundleDef.GetPlatformName();
m_downloadingURL = string.Format("{0}/{1}/", relativePath, platformName);
TEDDebug.LogFormat("[AssetBundleSystem] - The AssetBundle download url is {0}", m_downloadingURL);
yield return(StartCoroutine(InitializeCatalog()));
if (m_assetBundleCatalogs == null)
{
if (m_onInitializeFinish != null)
{
m_onInitializeFinish(false);
m_onInitializeFinish = null;
yield break;
}
}
var request = InitializeManifest(platformName);
if (request != null)
{
yield return(StartCoroutine(request));
}
}
public static void Build(AssetBundleBuildInfo buildInfo)
{
AssetBundleNameBuilder.Build();
AssetDatabase.Refresh();
AssetDatabase.RemoveUnusedAssetBundleNames();
if (buildInfo.CleanFolders)
{
if (Directory.Exists(buildInfo.OutputPath))
{
Directory.Delete(buildInfo.OutputPath, true);
}
}
if (!Directory.Exists(buildInfo.OutputPath))
{
Directory.CreateDirectory(buildInfo.OutputPath);
}
if (buildInfo.SpecificAssetBundles == null || buildInfo.SpecificAssetBundles.Length == 0)
{
BuildPipeline.BuildAssetBundles(buildInfo.OutputPath, buildInfo.BuildOptions, buildInfo.Target);
}
else
{
BuildPipeline.BuildAssetBundles(buildInfo.OutputPath, buildInfo.SpecificAssetBundles, buildInfo.BuildOptions, buildInfo.Target);
}
AssetBundleCatalogBuilder.Build(buildInfo.OutputPath);
if (buildInfo.CopyToStreamingAssets)
{
var streamingAssetsPath = Path.Combine(STREAMING_ASSETS_FOLDER_PATH, AssetBundleDef.ASSET_BUNDLE_OUTPUT_FOLDER);
streamingAssetsPath = Path.Combine(streamingAssetsPath, AssetBundleDef.GetPlatformName());
if (Directory.Exists(streamingAssetsPath))
{
Directory.Delete(streamingAssetsPath, true);
}
DirectoryCopy(buildInfo.OutputPath, streamingAssetsPath);
}
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
TEDDebug.Log("Build AssetBundles successfully.");
}
private AssetBundleLoadManifestRequest InitializeManifest(string path)
{
UnloadAssetBundles(new List <string> {
AssetBundleDef.GetPlatformName()
});
TEDDebug.LogFormat("[AssetBundleSystem] - Start download AssetBundleManifest at frame {0}", Time.frameCount);
DownloadAssetBundle(path, true);
var request = new AssetBundleLoadManifestRequest(path, "AssetBundleManifest");
m_inProgressRequests.Add(request);
return(request);
}
