private static void UpdateLoadingSkin()
{
if (m_AsyncLoadSkinRequestTable.Count <= 0)
{
return;
}
LoadCompleteList.Clear();
foreach (KeyValuePair <int, SkinAsyncLoadingObj> var in m_AsyncLoadSkinRequestTable)
{
Skin sk = null;
if (!m_SkinMap.TryGetValue(var.Key, out sk))
{
continue;
}
LoadCompleteList.Add(var.Key);
}
foreach (int id in LoadCompleteList)
{
SkinAsyncLoadingObj var = null;
m_AsyncLoadSkinRequestTable.TryGetValue(id, out var);
m_AsyncLoadSkinRequestTable.Remove(id);
Skin sk = null;
m_SkinMap.TryGetValue(id, out sk);
sk.AddRef(var.ReferenceCount);
foreach (System.Action <Skin> callback in var.callbackList)
{
callback(sk);
}
}
}
public static void DeleteSkinAsync(int SkinID, System.Action <Skin> CallBack, bool NotReleaseFromCache = false)
{
Skin sk = null;
SkinAsyncLoadingObj obj = null;
m_AsyncLoadSkinRequestTable.TryGetValue(SkinID, out obj);
//首先看是不是已经加载出来了
if (m_SkinMap.TryGetValue(SkinID, out sk))
{
DeleteSkinAsync(ref sk, CallBack, NotReleaseFromCache);
}
//没有加载出来
else
{
if (null != obj)
{
int refCount = --obj.ReferenceCount;
if (refCount <= 0)
{
RemoveAllCallBack(SkinID);
AssetBundleManager.DeleteAssetsAsync(ref obj.loadingResNode, ResLoadCallBack, ImmdieateUnLoadSkin);
}
else
{
RemoveCallBack(SkinID, CallBack);
}
}
}
}
/// <summary>
/// 加载模型
/// </summary>
/// <param name="SkinID">模型ID</param>
/// <param name="strPrefabPath">模型路径</param>
/// <returns>是否成功</returns>
private static Skin LoadSkinSynchronous(SkinModelInfo info)
{
Skin reslut = null;
//已经有这个皮肤，不加载了
if (m_SkinMap.TryGetValue(info.nSkinID, out reslut))
{
return(reslut);
}
ResNode obj = AssetBundleManager.GetAssets(AssetType.Asset_Prefab, info.strPatch);
if (null != obj)
{
reslut = BuildSkin(info, obj, obj.isAsync);
if (reslut != null)
{
reslut.AddRef();
SkinAsyncLoadingObj asyncObj = null;
if (m_AsyncLoadSkinRequestTable.TryGetValue(info.nSkinID, out asyncObj))
{
reslut.AddRef(asyncObj.ReferenceCount);
asyncObj.ReferenceCount = 0;
}
}
return(reslut);
}
else
{
obj = null;
Trace.Warning("加载皮肤模型失败,ID:" + info.nSkinID + ",路径:" + info.strPatch + ",请[--策划--]检查配置");
return(reslut);
}
}
static void RemoveAllCallBack(int nSkinID)
{
SkinAsyncLoadingObj obj = null;
if (m_AsyncLoadSkinRequestTable.TryGetValue(nSkinID, out obj))
{
m_AsyncLoadSkinRequestTable.Remove(nSkinID);
}
}
static void RemoveCallBack(int nSkinID, System.Action <Skin> CallBack)
{
SkinAsyncLoadingObj obj = null;
if (m_AsyncLoadSkinRequestTable.TryGetValue(nSkinID, out obj))
{
for (int i = 0; i < obj.callbackList.Count; i++)
{
if (obj.callbackList[i] == CallBack)
{
obj.callbackList.RemoveAt(i);
break;
}
}
}
}
public static void DeleteSkinAsync(ref Skin sk, System.Action <Skin> CallBack, bool NotReleaseFromCache = false)
{
if (null == sk)
{
return;
}
SkinAsyncLoadingObj obj = null;
int SkinID = sk.nSkinID;
m_AsyncLoadSkinRequestTable.TryGetValue(SkinID, out obj);
int refcount = sk.Release();
if (refcount <= 0)
{
UnLoadSkin(ref sk, NotReleaseFromCache);
RemoveAllCallBack(SkinID);
}
else
{
RemoveCallBack(SkinID, CallBack);
}
}
/// <summary>
/// 异步取得Skin
/// </summary>
/// <param name="SkinID"></param>
/// <param name="CallBack"></param>
/// <returns></returns>
private static bool GetSkinAsyncImpl(int SkinID, System.Action <Skin> CallBack, AssetLoadPriority priority = AssetLoadPriority.Priority_Normal)
{
SkinModelInfo info = null;
if (!m_SkinConfigMap.TryGetValue(SkinID, out info))
{
Debug.LogWarning("找不到皮肤配置,ID:" + SkinID);
return(false);
}
Skin sk = null;
SkinAsyncLoadingObj loadingObj = null;
sk = GetSkinFromCache(SkinID);
if (sk != null)
{
sk.AddRef();
m_SkinMap.Add(sk.nSkinID, sk);
if (m_AsyncLoadSkinRequestTable.TryGetValue(SkinID, out loadingObj))
{
loadingObj.callbackList.Add(CallBack);
}
else
{
loadingObj = new SkinAsyncLoadingObj();
loadingObj.callbackList.Add(CallBack);
m_AsyncLoadSkinRequestTable.Add(SkinID, loadingObj);
}
return(true);
}
if (m_SkinMap.TryGetValue(SkinID, out sk))
{
if (m_AsyncLoadSkinRequestTable.TryGetValue(SkinID, out loadingObj))
{
sk.AddRef();
loadingObj.callbackList.Add(CallBack);
}
else
{
loadingObj = new SkinAsyncLoadingObj();
loadingObj.callbackList.Add(CallBack);
sk.AddRef();
m_AsyncLoadSkinRequestTable.Add(SkinID, loadingObj);
}
return(true);
}
if (m_AsyncLoadSkinRequestTable.TryGetValue(SkinID, out loadingObj))
{
loadingObj.ReferenceCount++;
loadingObj.callbackList.Add(CallBack);
}
else
{
ResNode obj = AssetBundleManager.GetAssetsAsync(AssetType.Asset_Prefab, ResLoadCallBack, info.strPatch, false, info, priority);
if (obj != null)
{
loadingObj = new SkinAsyncLoadingObj();
loadingObj.callbackList.Add(CallBack);
loadingObj.ReferenceCount++;
loadingObj.loadingResNode = obj;
m_AsyncLoadSkinRequestTable.Add(SkinID, loadingObj);
}
else
{
Trace.Warning("加载皮肤模型失败,ID:" + info.nSkinID + ",路径:" + info.strPatch + ",请[--策划--]检查配置");
return(false);
}
}
return(true);
}
