/// <summary>
/// 检查是否已在缓存
/// </summary>
/// <param name="group">加载组</param>
/// <param name="name">AssetBundle名称</param>
/// <param name="onLoaded">完成回调</param>
/// <param name="persistent">是否常驻</param>
/// <param name="async">是否异步</param>
/// <returns>已缓存(是-引用计数+1,并返回true, 否-返回false)</returns>
public bool CheckAssetBundleInfo(LoaderGroup group, string name, LoadMgr.GroupLoadedCallback onLoaded,
bool persistent, bool async)
{
AssetBundleInfo info = GetAssetBundleInfo(name, persistent);
if (info == null)
{
AddAssetBundleInfo(name, persistent);
return(false);
}
if (info.Bundle == null)
{
return(false);
}
if (onLoaded != null)
{
if (!async)
{
onLoaded(group, info);
}
else
{
m_task.AddAsyncCallback(onLoaded, group, info);
}
}
return(true);
}
/// <summary>
/// 添加加载任务
/// </summary>
/// <param name="group">加载组</param>
/// <param name="type">类型</param>
/// <param name="path">路径</param>
/// <param name="param">附加参数</param>
/// <param name="onLoaded">回调</param>
/// <param name="async">异步</param>
/// <param name="priority">优先级</param>
/// <param name="insert">插入</param>
/// <returns></returns>
public void AddLoadTask(LoaderGroup group, Loader.LoaderType type, string path, object param,
LoadMgr.GroupLoadedCallback onLoaded, bool async,
LoadMgr.LoadPriority priority = LoadMgr.LoadPriority.Normal, bool insert = false)
{
if (!async)
{
Loader loader = PopLoader(type, path, param, false);
PushCallback(loader, (data) =>
{
if (onLoaded != null)
{
onLoaded(group, data);
}
});
loader.Load();
PushLoader(loader);
return;
}
if (group == null)
{
group = PopGroup(priority);
}
group.Add(type, path, param, onLoaded, true, insert);
}
/// <summary>
/// 增加异步回调
/// </summary>
/// <param name="onLoaded">回调</param>
/// <param name="group">加载组</param>
/// <param name="data">资源对象</param>
public void AddAsyncCallback(LoadMgr.GroupLoadedCallback onLoaded, LoaderGroup group, object data)
{
if (onLoaded == null)
{
return;
}
AsyncCallbackInfo info = new AsyncCallbackInfo
{
OnLoaded = onLoaded,
Group = group,
Data = data
};
m_asyncCallbackInfos.Add(info);
}
/// <summary>
/// 添加任务
/// </summary>
/// <param name="type">类型</param>
/// <param name="path">路径</param>
/// <param name="param">附加参数</param>
/// <param name="onLoaded">回调</param>
/// <param name="async">异步</param>
/// <param name="insert">插队</param>
public void Add(Loader.LoaderType type, string path, object param, LoadMgr.GroupLoadedCallback onLoaded,
bool async, bool insert)
{
LoaderInfo loader = new LoaderInfo
{
Loader = m_task.PopLoader(type, path, param, async),
Callback = onLoaded
};
if (insert)
{
m_loaders.Insert(0, loader);
}
else
{
m_loaders.Add(loader);
}
if (InLoading && IsFinish)
{
IsFinish = false;
LoadNext();
}
}
