/// <summary>
/// 判断异步加载Asset
/// </summary>
/// <param name="req"></param>
static bool CheckLoadAssetAsync(CRequest req)
{
if (CacheManager.SetRequestDataFromCache(req))
{
if (req.assetBundleRequest != null)
{
CacheManager.AddLock(req.keyHashCode);
loadingAssetQueue.Add(req);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=yellow>from cache CheckLoadAssetAsync=true Req(assetname={0},url={1}) </color>", req.assetName, req.url);
#endif
}
else
{
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=yellow>from cache CheckLoadAssetAsync=false Req(assetname={0},url={1}) </color>", req.assetName, req.url);
#endif
LoadAssetComplate(req);
}
return(true);
}
return(false);
}
// Update is called once per frame
void Update()
{
//加载
for (int i = 0; i < loaderPool.Count; i++)
{
CCar load = loaderPool[i];
if (load.isFree && realyLoadingQueue.Count > 0)
{
var req = realyLoadingQueue.Dequeue();
if (!CheckLoadAssetBundle(req))
{
downloadings[req.udKey] = true;
load.BeginLoad(req);
}
}
if (load.enabled)
{
load.Update();
}
}
for (int i = 0; i < freeLoader.Count;)
{
CCar load = freeLoader [i];
if (load.enabled)
{
load.Update();
}
if (load.isFree)
{
#if HUGULA_LOADER_DEBUG
if (load.req != null)
{
Debug.LogFormat(" 1. a <color=yellow>freeLoader is free Req(assetname={0},url={1}) frameCount{2}</color>", load.req.assetName, load.req.url, Time.frameCount);
}
else
{
Debug.LogFormat(" 1. a <color=yellow>freeLoader is free Req(assetname={0},url={1}) frameCount{2}</color>", load, load, Time.frameCount);
}
#endif
freeLoader.RemoveAt(i);
ReleaseCCar(load); //放回对象池
}
else
{
i++;
}
}
//ab
for (int i = 0; i < loadingAssetBundleQueue.Count;)
{
var item = loadingAssetBundleQueue[i];
if (CacheManager.CheckDependenciesComplete(item)) //判断依赖项目是否加载完成
{
CacheManager.SetRequestDataFromCache(item); //设置缓存数据。
loadingAssetQueue.Add(item);
if (item.assetBundleRequest != null)
{
CacheManager.AddLock(item.keyHashCode); //异步需要锁定
}
loadingAssetBundleQueue.RemoveAt(i);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 4. <color=yellow>DependenciesComplete Req(assetname={0},url={1}) frameCount{2}</color>", item.assetName, item.url, Time.frameCount);
#endif
}
else
{
i++;
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" -4. <color=yellow>CheckDependenciesComplete Req(assetname={0},url={1}) frameCount{2}</color>", item.assetName, item.url, Time.frameCount);
#endif
}
}
//asset
for (int i = 0; i < loadingAssetQueue.Count; i++)
{
var item = loadingAssetQueue[i];
if (item.assetBundleRequest != null && item.assetBundleRequest.isDone) //如果加载完成
{
if (item.assetBundleRequest is AssetBundleRequest)
{
item.data = ((AssetBundleRequest)item.assetBundleRequest).asset;//赋值
}
else
{
item.data = item.assetBundleRequest;
}
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 5. <color=yellow>set Req(assetname={0},url={1}).data asnyc Count{2} frameCount{3} </color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
loadedAssetQueue.Enqueue(item);
loadingAssetQueue.RemoveAt(i);
}
else if (item.assetBundleRequest == null) //非异步
{
loadedAssetQueue.Enqueue(item);
loadingAssetQueue.RemoveAt(i);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 5. <color=yellow>set Req(assetname={0},url={1}).data Count{2} frameCount{3}</color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
}
else
{
i++;
}
}
while (loadedAssetQueue.Count > 0)
{
LoadAssetComplate(loadedAssetQueue.Dequeue());
}
//组进度条
for (int i = 0; i < allGroupRequestRecord.Count;)
{
var group = allGroupRequestRecord [i];
group.Progress();
if (group.Count > 0)
{
i++;
}
else
{
var act = group.onGroupComplate;
GroupRequestRecordPool.Release(group);
allGroupRequestRecord.RemoveAt(i);
if (act != null)
{
act(group);
}
}
}
}
// Update is called once per frame
void Update()
{
for (int i = 0; i < freeLoader.Count;)
{
CCar load = freeLoader [i];
if (load.enabled)
{
load.Update();
}
if (load.isFree)
{
// #if HUGULA_LOADER_DEBUG
// if(load.req!=null)
// Debug.LogFormat (" 1. a <color=#15C1B2>freeLoader is free Req(assetname={0},url={1}) frameCount{2}</color>", load.req.assetName, load.req.url, Time.frameCount);
// else
// Debug.LogFormat (" 1. a <color=#15C1B2>freeLoader is free Req(assetname={0},url={1}) frameCount{2}</color>", load, load, Time.frameCount);
// #endif
freeLoader.RemoveAt(i);
ReleaseCCar(load); //放回对象池
}
else
{
i++;
}
}
//load assetbunlde
for (int i = 0; i < loaderPool.Count; i++)
{
CCar load = loaderPool[i];
if (load.isFree && realyLoadingQueue.Count > 0)
{
var req = realyLoadingQueue.Dequeue();
if (CheckLoadedAssetBundle(req))
{
CheckLoadAssetAsync(req);
}
else if (CheckLoadingAssetBundle(req))
{
AddReqToQueue(req);
}
else
{
downloadings[req.udKey] = load;
load.BeginLoad(req);
}
}
if (load.enabled)
{
load.Update();
}
}
//load set asset
for (int i = 0; i < loadingAssetBundleQueue.Count;)
{
var item = loadingAssetBundleQueue[i];
if (CacheManager.CheckDependenciesComplete(item)) //判断依赖项目是否加载完成
{
if (CacheManager.SetRequestDataFromCache(item)) //设置缓存数据。
{
loadingAssetQueue.Add(item); //加载资源
}
else
{
loadedAssetQueue.Enqueue(item);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=red> 2.2 SetRequestDataFromCache false Req(assetname={0},url={1}) frame={2}loadingAssetBundleQueue.Count={3} </color>", item.assetName, item.url, Time.frameCount, loadingAssetBundleQueue.Count);
#endif
}
if (item.assetBundleRequest != null)
{
CacheManager.AddLock(item.keyHashCode); //异步需要锁定
}
loadingAssetBundleQueue.RemoveAt(i);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 2.3 <color=#15C132>DependenciesComplete Req(assetname={0},url={1},async={2}) frameCount{3},loadingAssetBundleQueue.Count={4}</color>", item.assetName, item.url, item.async, Time.frameCount, loadingAssetBundleQueue.Count);
#endif
}
else
{
i++;
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" -2.3 <color=#15C132>CheckDependenciesComplete Req(assetname={0},url={1}) frameCount{2},loadingAssetBundleQueue.Count={3}</color>", item.assetName, item.url, Time.frameCount, loadingAssetBundleQueue.Count);
#endif
}
}
//load asset
for (int i = 0; i < loadingAssetQueue.Count; i++)
{
var item = loadingAssetQueue[i];
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 3.2.-1 <color=#A9C115> Req(assetname={0},url={1}) loadingAssetQueue.Count={2} frameCount{3} </color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
if (item.assetBundleRequest != null && item.assetBundleRequest.isDone) //如果加载完成
{
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 3.2.0 <color=#A9C115>set Req(assetname={0},url={1}).data asnyc Count{2} frameCount{3} </color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
if (item.assetBundleRequest is AssetBundleRequest)
{
item.data = ((AssetBundleRequest)item.assetBundleRequest).asset;//赋值
}
else
{
item.data = item.assetBundleRequest;
}
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 3.2.1 <color=#A9C115>set Req(assetname={0},url={1} abr{2}).data end </color>", item.assetName, item.url, item.assetBundleRequest);
#endif
loadedAssetQueue.Enqueue(item);
loadingAssetQueue.RemoveAt(i);
}
else if (item.assetBundleRequest == null) //非异步
{
loadedAssetQueue.Enqueue(item);
loadingAssetQueue.RemoveAt(i);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 3.2 <color=#A9C115>set Req(assetname={0},url={1}).data Async Count{2} frameCount{3}</color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
}
else
{
i++;
}
}
//complete
while (loadedAssetQueue.Count > 0)
{
LoadAssetComplate(loadedAssetQueue.Dequeue());
}
//组进度条
for (int i = 0; i < allGroupRequestRecord.Count;)
{
var group = allGroupRequestRecord [i];
group.Progress();
if (group.Count > 0)
{
i++;
}
else
{
var act = group.onGroupComplate;
GroupRequestRecordPool.Release(group);
allGroupRequestRecord.RemoveAt(i);
if (act != null)
{
act(group);
}
}
}
}