//异步加载
public void LoadAssetAsync <T>(string path, UnityAction <T> onLoadComplate) where T : Object
{
CacheDataInfo info = queryCache(path);
if (info != null)
{
info.UpdateTick();
if (onLoadComplate != null)
{
onLoadComplate(info.CacheObj as T);
}
}
else
{
switch (LoadMode)
{
case AssetLoadMode.Editor:
StartCoroutine(editorLoader.LoadAssetAsync <T>(path, onLoadComplate));
break;
case AssetLoadMode.AssetBundler:
StartCoroutine(abLoader.LoadAssetAsync <T>(path, onLoadComplate));
break;
}
}
}
/// <summary>
/// Sets the asynchronous.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="item">The item.</param>
/// <param name="keepAlive">The keep alive.</param>
/// <returns></returns>
public async Task SetAsync(string name, object item, TimeSpan?keepAlive = null)
{
var cInfo = new CacheDataInfo <object>
{
CachedDateTime = DateTime.Now,
KeepAlive = keepAlive ?? TimeSpan.Zero,
NewCacheData = item,
};
await _container.SetAsync(name, _serialier.Serialize(cInfo), keepAlive);
}
//加入缓冲区
public void pushCache(string path, Object obj)
{
Debug.Log("[AssetManager]加入缓存:" + path);
lock (cacheDataDic) {
if (cacheDataDic.ContainsKey(path))
{
cacheDataDic[path].UpdateTick();
}
else
{
CacheDataInfo info = new CacheDataInfo(path, obj);
cacheDataDic.Add(path, info);
info.UpdateTick();
}
}
}
//同步加载
public T LoadAsset <T>(string path) where T : Object
{
CacheDataInfo info = queryCache(path);
if (info != null)
{
info.UpdateTick();
return(info.CacheObj as T);
}
else
{
switch (LoadMode)
{
case AssetLoadMode.Editor:
return(editorLoader.LoadAsset <T>(path));
case AssetLoadMode.AssetBundler:
return(abLoader.LoadAsset <T>(path));
}
return(null);
}
}
/// <summary>
/// Determines whether the specified c information has expired.
/// </summary>
/// <param name="cInfo">The c information.</param>
/// <returns>
/// <c>true</c> if the specified c information has expired; otherwise, <c>false</c>.
/// </returns>
private bool HasExpired(CacheDataInfo cInfo)
{
return(cInfo.KeepAlive != TimeSpan.Zero && DateTime.Now.Subtract(cInfo.CachedDateTime) >= cInfo.KeepAlive);
}
