public static List <AssetBundleBuild> PackAssetBundles()
{
if (EditorApplication.isCompiling)
{
EditorUtility.DisplayDialog("", "Script is compiling, try again later.", "Yes");
return(null);
}
//Complie Lua File
//LuaPackager.EncodeLuaFiles();
//Read The Build Config File
Dictionary <string, int> config = new Dictionary <string, int>();
EditorUtil.ReadAssetConfig(config);
//Get All AssetBundle File
List <AssetBundleBuild> buildmap = new List <AssetBundleBuild>();
foreach (var pair in config)
{
BundleAction handler = allHandler[pair.Value - 1];
string path = EditorConst.ASSET_ROOT + pair.Key;
if (Directory.Exists(path))
{
var builds = handler.Invoke(path);
buildmap.AddRange(builds as IEnumerable <AssetBundleBuild>);
}
}
if (!Directory.Exists(OUTPUT_ROOT))
{
Directory.CreateDirectory(OUTPUT_ROOT);
}
DoMakeAssetBundleAssetConfig(EditorConst.ASSET_CONFIG_PATH, buildmap);
DoMakeAssetBundleLuaConfig(EditorConst.LUA_CONFIG_PATH, buildmap);
AssetDatabase.Refresh();
//Begin Build PipeLine
BuildPipeline.BuildAssetBundles(OUTPUT_ROOT, buildmap.ToArray(),
BuildAssetBundleOptions.ChunkBasedCompression,
EditorUserBuildSettings.activeBuildTarget);
// Handle The Main Manifest
string manifestPath = OUTPUT_ROOT + Path.GetFileName(Path.GetDirectoryName(OUTPUT_ROOT));
File.Copy(manifestPath, OUTPUT_ROOT + AB_MANIFEST + AB_EXTENSION, true);
File.Delete(manifestPath);
File.Copy(manifestPath + ".manifest", OUTPUT_ROOT + AB_MANIFEST + ".manifest", true);
File.Delete(manifestPath + ".manifest");
AssetBundleBuild abb = new AssetBundleBuild();
abb.assetBundleName = AB_MANIFEST + AB_EXTENSION;
buildmap.Add(abb);
BuildVersionFile(VERSION_PATH, OUTPUT_ROOT, buildmap);
AssetDatabase.Refresh();
UnityEngine.Debug.Log("Build assetbundles files finish!!");
return(buildmap);
}
private static void BuildLua()
{
//Encode
LuaPackager.EncodeLuaFiles();
//Build AB
//Get Lua AssetBundle File
//Read The Build Config File
Dictionary <string, int> config = new Dictionary <string, int>();
EditorUtil.ReadAssetConfig(config);
List <AssetBundleBuild> buildmap = new List <AssetBundleBuild>();
foreach (var pair in config)
{
BundleAction handler = allHandler[pair.Value - 1];
string path = EditorConst.ASSET_ROOT + pair.Key;
if (Directory.Exists(path) && pair.Key.StartsWith("Lua"))
{
var builds = handler.Invoke(path);
buildmap.AddRange(builds as IEnumerable <AssetBundleBuild>);
}
}
DoMakeAssetBundleLuaConfig(EditorConst.LUA_CONFIG_PATH, buildmap);
DoMakeAssetBundleAssetConfig(EditorConst.ASSET_CONFIG_PATH, buildmap);
BuildPipeline.BuildAssetBundles(OUTPUT_ROOT, buildmap.ToArray(),
BuildAssetBundleOptions.ChunkBasedCompression,
EditorUserBuildSettings.activeBuildTarget);
UnityEngine.Debug.Log("Build Lua Finish!!");
}
/// <summary>
/// 包含Bundle是否需要加载判断，添加资源引用计数，并在尚未加载Bundle时，设置加载完成时回调
/// </summary>
/// <param name="bundleIndex"></param>
/// <param name="assetIndex"></param>
private void LoadBundleForLoadAsset(int bundleIndex, int assetIndex)
{
BundleHandler bundleHandler = m_BundleHandlers[bundleIndex];
if (bundleHandler == null)
{
bundleHandler = m_BundleHandlerPool.Alloc();
bundleHandler.SetBundleIndex(bundleIndex);
m_BundleHandlers[bundleIndex] = bundleHandler;
}
BundleAction bundleAction = bundleHandler.AddReference();
if (bundleAction == BundleAction.Load)
{
m_BundleActionRequests.Enqueue(new BundleActionRequest(bundleIndex, bundleAction));
MDebug.LogVerbose(LOG_TAG, $"Add load bundle action. Bundle:({m_BundleInfos[bundleIndex].BundleName}) Asset:({(AssetKey)assetIndex})");
}
else if (bundleAction == BundleAction.Null)
{
// Dont need handle
}
else
{
MDebug.Assert(false, "AsestBundle", "Not support BundleAction: " + bundleAction);
}
bundleHandler.TryAddDependencyAsset(m_AssetHandlers[assetIndex]);
}
/// <summary>
/// 执行一个Action
/// </summary>
/// <returns>是否执行</returns>
public bool TryExecuteAction(BundleAction bundleAction)
{
switch (bundleAction)
{
case BundleAction.Load:
return(TryLoadBundle());
case BundleAction.Unload:
return(TryUnloadBundle());
default:
MDebug.Assert(false, LOG_TAG, "Not support BundleAction: " + bundleAction);
return(false);
}
}
/// <summary>
/// 减少指定Bundle包中的资源引用计数
/// </summary>
/// <param name="bundleIndex"></param>
private void RemoveAssetDependency(int bundleIndex, int assetIndex)
{
BundleHandler bundleHandler = m_BundleHandlers[bundleIndex];
if (bundleHandler != null)
{
BundleAction bundleAction = bundleHandler.RemoveReference();
if (bundleAction == BundleAction.Unload)
{
m_BundleActionRequests.Enqueue(new BundleActionRequest(bundleIndex, bundleAction));
MDebug.LogVerbose(LOG_TAG, $"Add remove bundle action. Bundle:({m_BundleInfos[bundleIndex].BundleName}) Asset:({(AssetKey)assetIndex})");
}
else if (bundleAction == BundleAction.Null)
{
// Dont need handle
}
else
{
MDebug.Assert(false, "AsestBundle", "Not support BundleAction: " + bundleAction);
}
}
}
public BundleActionRequest(int bundleIndex, BundleAction bundleAction)
{
BundleIndex = bundleIndex;
BundleAction = bundleAction;
}
