/// <summary>
/// 加载资源相关bundle
/// </summary>
/// <param name="resourcesPath">资源路径列表</param>
/// <param name="loaded">单个资源加载完成</param>
/// <returns></returns>
public void LoadBundle(JWObjList <string> resourcesPath, BundleLoadedOneDelegate loaded = null)
{
StartCoroutine(LoadBundle(resourcesPath, null, null, loaded, false));
}
/// <summary>
/// 加载状态相关bundle
/// </summary>
/// <param name="resourceList">资源路径列表</param>
/// <param name="complete">加载完成回调</param>
/// <param name="progress">加载进度回调</param>
/// <param name="loaded">单个bundle加载完成回调</param>
/// <param name="singleSync">true:当只有一个bundle时，使用同步加载；否则使用并发异步加载</param>
/// <returns></returns>
public IEnumerator LoadBundle(JWObjList <string> resourceList, Action complete = null, BundleBatchLoadingDelegate progress = null, BundleLoadedOneDelegate loaded = null, bool singleSync = true)
{
bool record = loaded != null;
// 剔除已有资源
for (int i = 0; i < resourceList.Count;)
{
string path = resourceList[i];
if (ResService.GetInstance().Exists(path))
{
if (record)
{
_unbundledResources.Add(path);
}
resourceList.RemoveAt(i);
continue;
}
i++;
}
// bundle list
JWObjList <BundlePackInfo> bundleList = GetBundlePackInfoListForResources(resourceList, record);
// 异步返回，在处理完源数据之后避免resourceList被reset
yield return(null);
// 未打包资源
if (_unbundledResources.Count > 0)
{
if (loaded != null)
{
loaded(_unbundledResources, true);
}
_unbundledResources.Clear();
}
// load
if (bundleList != null && bundleList.Count > 0)
{
if (singleSync && bundleList.Count == 1)
{
// 只有一个bundle，使用同步加载方式
BundleService.GetInstance().LoadSync(bundleList[0]);
if (progress != null)
{
progress(1f);
}
if (loaded != null)
{
AssetBundle bundle = BundleService.GetInstance().GetBundle(bundleList[0].Path);
JWObjList <string> relatedResources = GetLoadedBundleResources(bundleList[0].Path);
if (relatedResources != null && relatedResources.Count > 0)
{
loaded(relatedResources, bundle != null);
relatedResources.Clear();
}
BundleService.GetInstance().Unload(bundleList[0]);
}
if (complete != null)
{
complete();
}
}
else
{
// 多个bundle，使用并发加载
yield return(StartCoroutine(BundleService.GetInstance().BatchLoadAsync(bundleList, delegate()
{
if (complete != null)
{
complete();
}
}, progress, delegate(BundleRef bundle)
{
if (bundle != null)
{
if (loaded != null)
{
JWObjList <string> relatedResources = GetLoadedBundleResources(bundle.Path);
if (relatedResources != null && relatedResources.Count > 0)
{
loaded(relatedResources, true);
relatedResources.Clear();
}
BundleService.GetInstance().Unload(bundle.PackInfo);
}
}
}, delegate(BundlePackInfo pi, string error)
{
if (loaded != null)
{
JWObjList <string> relatedResources = GetLoadedBundleResources(pi.Path);
if (relatedResources != null && relatedResources.Count > 0)
{
//bool succ = (pi.IsNoBundle());
//loaded(relatedResources, succ);
//relatedResources.Clear();
}
}
})));
}
}
else
{
if (complete != null)
{
complete();
}
}
}
