IEnumerator LoadAsync(string path)
{
if (request != null)
{
ResMgr.Log(Tag, "LoadAsync", "this should never happen tooo !!");
}
if (!File.Exists(path))
{
ResMgr.Log(Tag, "LoadAsync", "async path is not exist");
State = AbBundleState.error;
yield break;
}
request = AssetBundle.LoadFromFileAsync(path);
yield return(request);
if (request.isDone)
{
this.Log("AbAsyncLoader LoadAsync succ==>" + path);
Bundle = request.assetBundle;
State = AbBundleState.success;
AbMgr.GetInstance().OnAbAsyncDownloadOver(m_Ab_Name.GetHashCode());
}
else
{
State = AbBundleState.error;
this.Log("async big problem");
}
}
private void LoadPageCallback(UIBase ub, int uiid)
{
if (ub != null)
{
if (ub.IsNeedMask)
{
if (!m_bgMask.gameObject.activeInHierarchy)
{
m_bgMask.Show();
}
m_bgMask.transform.SetSiblingIndex(-2);
}
ub.transform.SetAsLastSibling();
if (null != m_curPage)
{
m_curPage.Close();
}
m_curPage = ub;
ResMgr.Log(Tag, "LoadCallback", "load ui succ " + ub.GetType().ToString());
}
else
{
ResMgr.LogError(Tag, "LoadCallback", "load ui fail");
}
}
public void AsyncLoad(string path, Action <AssetBundle> callback, bool isdepend = false)
{
if (m_manifest == null)
{
ResMgr.Log(Tag, "AsyncLoad", "manifest is null");
return;
}
string abname;
if (isdepend)
{
abname = path;
}
else
{
abname = XGamePath.Path2ResName(path);
}
int hash = abname.GetHashCode();
AbAbstractLoader loader = null;
if (m_Ab_Dic.TryGetValue(hash, out loader))
{
if (callback != null)
{
callback(loader.Bundle);
}
return;
}
string[] depends = AbMgr.GetInstance().GetDepends(abname);
for (int i = 0; i < depends.Length; i++)
{
ResMgr.Log(Tag, "AsyncLoad|depends", depends[i]);
int hash2 = depends[i].GetHashCode();
AbAbstractLoader loader2 = null;
if (m_Ab_Dic.TryGetValue(hash2, out loader2))
{
continue;
}
if (m_loading_Dic.ContainsKey(hash2))
{
AbAsyncLoader asyncloader = m_loading_Dic[hash2] as AbAsyncLoader;
asyncloader.request.priority++;
continue;
}
AbMgr.GetInstance().AsyncLoad(depends[i], null, true);
}
loader = new AbAsyncLoader(path, abname, callback);
path = XGamePath.GetStreamingAbPath(abname);
loader.LoadAsset(path);
m_loading_Dic.Add(hash, loader as AbAsyncLoader);
}
public IEnumerator Init()
{
ResMgr.Log(Tag, "Init", "Start Async Init");
string path = XGamePath.GetStreamingAbPath(m_manifest_name);
ResMgr.Log(Tag, "Init", "==>" + path);
if (File.Exists(path))
{
//同步加载
//FileStream fs = File.Open(path, FileMode.Open);
//m_manifest_ab = AssetBundle.LoadFromStream(fs);
//m_manifest = m_manifest_ab.LoadAsset<AssetBundleManifest>("AssetBundleManifest");
//if (m_Ab_Dic.Count > 0)
//{
// Debug.LogError("不应该发生的事情发生了");
//}
//m_Ab_Dic.Clear();
//loader = new AbSyncLoader();
//异步加载
AssetBundleCreateRequest request = AssetBundle.LoadFromFileAsync(path);
yield return(request);
if (request.isDone)
{
m_manifest = request.assetBundle.LoadAsset <AssetBundleManifest>("AssetBundleManifest");
if (m_Ab_Dic.Count > 0)
{
ResMgr.LogError(Tag, "Init", "this should never happen !!!!");
}
//string[] depends = m_manifest.GetAllAssetBundles();
//foreach (var item in depends)
//{
// Debug.Log("depends log ==>" + item);
//}
m_Ab_Dic.Clear();
ResMgr.Log(Tag, "Init", "load manifest success");
}
else
{
ResMgr.Log(Tag, "Init", "load manifest fail");
}
}
else
{
ResMgr.Log(Tag, "Init", "manifest not exist");
}
}
private void ShowUIAsync(int uiid, Action <UIBase, int> callback = null, params object[] argc)
{
//System.Diagnostics.Stopwatch wa = new System.Diagnostics.Stopwatch();
//wa.Reset();
//wa.Start();
ResMgr.Log(Tag, "ShowUIAsync", "==>" + uiid);
UIBase ub = _ins.m_uicache[uiid];
if (ub == null)
{
Action <GameObject> cb = (go) =>
{
if (m_uiRoot == null)
{
Debug.Log("muiRoot is null");
}
go.transform.SetParent(m_uiRoot.transform, false);
go.transform.localPosition = Vector3.zero;
go.transform.localScale = Vector3.one;
ub = go.GetComponent <UIBase>();
_ins.m_uicache[uiid] = ub;
if (callback != null)
{
callback(ub, uiid);
}
};
LoadUIAsync(uiid, cb);
}
else
{
ub.gameObject.SetActive(true);
if (ub.IsNeedMask)
{
if (!m_bgMask.gameObject.activeInHierarchy)
{
m_bgMask.Show();
}
m_bgMask.transform.SetSiblingIndex(-2);
}
ub.transform.SetAsLastSibling();
if (callback != null)
{
callback(ub, uiid);
}
//Debug.Log("2:"+wa.ElapsedMilliseconds);
}
}
private void ShowUIAsync_Tips(int uiid, Action <UIBase, int> callback = null, params object[] argv)
{
ResMgr.Log(Tag, "ShowUIAsync", "==>" + uiid);
UITips ub = (UITips)_ins.m_uicache[uiid];
if (ub == null)
{
Action <GameObject> cb = (go) =>
{
if (m_uiRoot == null)
{
Debug.Log("muiRoot is null");
}
go.transform.SetParent(m_uiRoot.transform, false);
go.transform.localPosition = Vector3.zero;
go.transform.localScale = Vector3.one;
ub = go.GetComponent <UITips>();
ub.argv = argv;
ub.OnShowTips();
_ins.m_uicache[uiid] = ub;
if (callback != null)
{
callback(ub, uiid);
}
};
LoadUIAsync(uiid, cb);
}
else
{
ub.argv = argv;
ub.gameObject.SetActive(true);
ub.OnShowTips();
if (ub.IsNeedMask)
{
if (!m_bgMask.gameObject.activeInHierarchy)
{
m_bgMask.Show();
}
m_bgMask.transform.SetSiblingIndex(-2);
}
ub.transform.SetAsLastSibling();
if (callback != null)
{
callback(ub, uiid);
}
}
}
private void LoadWindCallback(UIBase ub, int uiid)
{
if (ub != null)
{
if (ub.IsNeedMask)
{
if (!m_bgMask.gameObject.activeInHierarchy)
{
m_bgMask.Show();
}
m_bgMask.transform.SetSiblingIndex(-2);
}
ub.transform.SetAsLastSibling();
Push(uiid);
ResMgr.Log("UIMgr", "LoadCallback", "load ui succ " + ub.GetType().ToString());
}
else
{
ResMgr.LogError("UIMgr", "LoadCallback", "load ui fail");
}
}
public override void LoadAsset(string path)
{
ResMgr.Log(Tag, "LoadAsset", path);
if (File.Exists(path))
{
AssetBundle tempbundle = AssetBundle.LoadFromFile(path);
if (tempbundle != null)
{
State = AbBundleState.success;
Bundle = tempbundle;
}
else
{
State = AbBundleState.error;
}
}
else
{
this.Log("sync path is not exist ==>" + path);
State = AbBundleState.error;
}
}
public AssetBundle SyncLoad(string path, bool isdepend = false)
{
if (m_manifest == null)
{
return(null);
}
string abname;
if (isdepend)
{
abname = path;
}
else
{
abname = XGamePath.Path2ResName(path);
}
string fullpath = XGamePath.GetStreamingAbPath(abname);
int hash = abname.GetHashCode();//path.GetHashCode();
string[] depends = AbMgr.GetInstance().GetDepends(abname);
for (int i = 0; i < depends.Length; i++)
{
ResMgr.Log(Tag, "SyncLoad|depends", depends[i]);
int hash2 = depends[i].GetHashCode();
AbAbstractLoader loader2 = null;
if (m_Ab_Dic.TryGetValue(hash2, out loader2))
{
continue;
}
if (m_loading_Dic.ContainsKey(hash2))
{
AbAsyncLoader asyncloader = m_loading_Dic[hash2] as AbAsyncLoader;
asyncloader.request.priority++;
continue;
}
AbMgr.GetInstance().SyncLoad(depends[i], true);
}
AbAbstractLoader loader;
if (m_Ab_Dic.TryGetValue(hash, out loader))
{
switch (loader.State)
{
case AbBundleState.success:
return(loader.Bundle);
case AbBundleState.loading:
if (!loader.isSync)
{
//todo 转同步加载
}
break;
case AbBundleState.none:
default:
break;
}
return(loader.Bundle);
}
loader = new AbSyncLoader(fullpath, abname);
loader.LoadAsset(fullpath);
m_Ab_Dic.Add(hash, loader);
return(m_Ab_Dic[hash].Bundle);
}