public virtual bool Release(T obj)
{
if (!_usingObjects.Contains(obj))
{
throw new Exception(string.Format("{0} CachePool中不包含实例{1}对象", Name, obj.name));
}
_usingObjects.Remove(obj);
_cache.Release(obj);
_lastUseTime = Time.time;
if (OnRelease != null)
{
OnRelease(obj);
}
return(true);
}
public void Put(GameObject effect)
{
if (usingeffects.Contains(effect))
{
effectpool.Release(effect);
usingeffects.Remove(effect);
lastusetime = Time.time;
//Util.LogColor("white", "EffectPoolItem:Put " + path + Time.time);
}
}
private void DoDelayTasks()
{
if (_delayAssetLoadTask.Count > 0)
{
while (_delayAssetLoadTask.Count > 0 && _currentTaskCount < MaxTaskCount)
{
AssetLoadTask task = _delayAssetLoadTask.Dequeue();
DoTask(task);
}
}
if (_delayLoadTask.Count > 0)
{
var maxLoadTime = 0.02f;
var startTime = Time.realtimeSinceStartup;
while (_delayLoadTask.Count > 0 && Time.realtimeSinceStartup - startTime < maxLoadTime)
{
CompleteTask loadTask = _delayLoadTask.Dequeue();
var task = loadTask.task;
var bundle = loadTask.bundle;
Object obj = null;
if (bundle != null)
{
if (!bundle.isStreamedSceneAssetBundle)
{
var objs = bundle.LoadAllAssets();
if (objs.Length > 0)
{
obj = objs[0];
}
if (obj == null)
{
Debug.LogErrorFormat("LoadBundle: {0} ! No Assets in Bundle!", task.path);
}
}
}
OnAseetsLoaded(task, bundle, obj);
_loadTaskPool.Release(loadTask);
}
}
}
//Asset加载完毕,可能是依赖资源,也可能是主资源
private void OnAseetsLoaded(AssetLoadTask task, AssetBundle ab, Object obj)
{
if (_assetDependencies.ContainsKey(task.path))
{
RemoveRefCount(task.path);
}
_loadingFiles.Remove(task.path);
_loadingTasks.Remove(task.id);
//主资源加载完毕
if (task.actions != null && task.parentTaskIds == null)
{
Delegate[] delegates = task.actions.GetInvocationList();
foreach (var dele in delegates)
{
var action = (Action <Object>)dele;
try
{
if ((task.loadType & (int)ResourceLoadType.ReturnAssetBundle) > 0)
{
action(ab);
}
else
{
action(obj);
}
}
catch (Exception e)
{
Debug.LogErrorFormat("Load Bundle {0} DoAction Exception: {1}", task.path, e);
}
}
}
//缓存加载的资源对象[非AB]
if (ab != null && task.parentTaskIds == null)
{
if ((task.loadType & (int)ResourceLoadType.Persistent) > 0)
{
_persistantObjects[task.path] = obj;
if ((task.loadType & (int)ResourceLoadType.UnLoad) > 0)
{
ab.Unload(false);
}
}
else
{
if ((task.loadType & (int)ResourceLoadType.Cache) > 0)
{
var cacheObject = new CacheObject
{
lastUseTime = Time.realtimeSinceStartup,
obj = obj
};
_cacheObjects[task.path] = cacheObject;
}
if ((task.loadType & (int)ResourceLoadType.ReturnAssetBundle) == 0)
{
ab.Unload(false);
}
}
}
//依赖资源加载完毕
if (task.parentTaskIds != null)
{
_assetBundlesObj[task.path] = ab;
for (int i = 0; i < task.parentTaskIds.Count; ++i)
{
uint taskid = task.parentTaskIds[i];
AssetLoadTask pt = null;
if (_loadingTasks.TryGetValue(taskid, out pt))
{
pt.loadedDependenciesCount += 1;
if (pt.loadedDependenciesCount >= pt.dependencies.Count)
{
DoTask(pt);
}
}
}
}
task.Reset();
_assetLoadTaskPool.Release(task);
}