static void saveUabConfig(UabConfig uabcfg)
{
string path = UabFileUtil.PathCombine(UabEditorDef.UabRoot, UabDef.UAB_CONFIG_NAME);
string json = JsonUtility.ToJson(uabcfg, true);
File.WriteAllBytes(path, Encoding.UTF8.GetBytes(json));
}
static List <UabInfoItem> createUabInfo(AssetBundleManifest abm)
{
List <UabInfoItem> items = new List <UabInfoItem>();
string[] allbundles = abm.GetAllAssetBundles();
foreach (string bundle in allbundles)
{
string bundlename = Path.GetFileName(bundle);
string bundlepath = UabFileUtil.PathCombine(UabEditorDef.UabRoot, UabDef.UAB_BUNDLE_ROOT, bundle);
UabInfoItem item = new UabInfoItem();
item.N = bundlename;
item.S = UabFileUtil.GetFileSize(bundlepath);
item.H = UabFileUtil.CalcFileMD5(bundlepath);
item.R = false;
string[] d = abm.GetDirectDependencies(bundle);
item.D = new string[d.Length];
for (int i = 0; i < d.Length; i++)
{
item.D[i] = Path.GetFileNameWithoutExtension(d[i]);
}
items.Add(item);
}
checkLoopDepend(items);
return(items);
}
static void saveUabInfo(List <UabInfoItem> items)
{
UabInfo info = new UabInfo();
info.G = items.ToArray();
string json = JsonUtility.ToJson(info, true);
string infopath = UabFileUtil.PathCombine(UabEditorDef.UabRoot, UabDef.ASSET_INFO_NAME);
File.WriteAllBytes(infopath, Encoding.UTF8.GetBytes(json));
}
private static List <UabInfoItem> buildOnePipeline(List <AssetBundleBuild> abbuilds, BuildAssetBundleOptions op)
{
string targetroot = UabFileUtil.PathCombine(UabEditorDef.UabRoot, UabDef.UAB_BUNDLE_ROOT);
UabFileUtil.EnsureDir(targetroot);
AssetBundleManifest abm = BuildPipeline.BuildAssetBundles(targetroot, abbuilds.ToArray(), op, EditorUserBuildSettings.activeBuildTarget);
if (abm == null)
{
Debug.LogError("uab build fail");
return(null);
}
return(createUabInfo(abm));
}
public static void Build(UabConfig uabcfg)
{
//var abnames = AssetDatabase.GetAllAssetBundleNames();
//for (int i = 0;i<abnames.Length;i++)
//{
// AssetDatabase.RemoveAssetBundleName(abnames[i],true);
// //Debug.LogError("FORCE REMOVE AB NAME :"+ abnames[i]);
//}
string targetroot = UabFileUtil.PathCombine(UabEditorDef.UabRoot, UabDef.UAB_BUNDLE_ROOT);
UabFileUtil.EnsureDir(targetroot);
for (int i = 0; i < uabcfg.G.Length; i++)
{
if (!uabcfg.G[i].enabled)
{
continue;
}
if (!uabcfg.G[i].isasset)
{
continue;
}
string[] files = UabCollect.collectFiles(uabcfg.G[i]);
for (int j = 0; j < files.Length; j++)
{
if (!uabcfg.G[i].resourceasset)
{
//Debug.LogWarning("file :" + files[j] + " check depend :");
var d = AssetDatabase.GetDependencies(files[j], true);
for (int m = 0; m < d.Length; m++)
{
//Debug.LogError("dependency is " + d[m]);
if (!neededRes.Contains(d[m]))
{
neededRes.Add(d[m]);
}
}
}
else
{
if (!allNotLoadedRes.Contains(files[j]))
{
allNotLoadedRes.Add(files[j]);
}
}
}
}
//foreach(var res in allNotLoadedRes)
//{
// if (!neededRes.Contains(res))
// Debug.LogError("检测到无用资源 :" + res);
//}
//return;
List <UabInfoItem> uabItems = new List <UabInfoItem>();
List <AssetBundleBuild> abbuilds = new List <AssetBundleBuild>();
List <UabInfoItem> items = null;
for (int i = 0; i < uabcfg.G.Length; i++)
{
if (!uabcfg.G[i].enabled)
{
continue;
}
if (!uabcfg.G[i].isasset)
{
continue;
}
List <AssetBundleBuild> l = UabCollect.CollectABBuilds(uabcfg.G[i]);
if (uabcfg.G[i].name == "video")
{
items = buildOnePipeline(l, BuildAssetBundleOptions.UncompressedAssetBundle | BuildAssetBundleOptions.DeterministicAssetBundle);
if (items == null)
{
return;
}
uabItems.AddRange(items);
}
else
{
abbuilds.AddRange(l);
}
}
BuildAssetBundleOptions op = BuildAssetBundleOptions.ChunkBasedCompression | BuildAssetBundleOptions.DeterministicAssetBundle;
items = buildOnePipeline(abbuilds, op);
if (items == null)
{
return;
}
uabItems.AddRange(items);
saveUabConfig(uabcfg);
saveUabInfo(uabItems);
AssetDatabase.Refresh();
Debug.Log("uab build success...");
}