/// <summary>
/// 分组执行任务，每组加载ASYNC_TASK_NUM个任务
/// </summary>
public void DoNextTask()
{
if (isStop)
{
return;
}
//获取一个任务
while (taskList.Count > 0 && curDoTaskConter < ASYNC_TASK_NUM)
{
var task = taskList[0];
taskList.RemoveAt(0);
//这一步确保主资源最后加载,防止资源自动依赖丢失
if (task.IsMainAsset && taskList.Count != 0)
{
taskList.Add(task);
continue;
}
//主资源才加载
IEnumeratorTool.StartCoroutine(IE_AsyncLoadAssetbundle(task, (ret) =>
{
curDoTaskConter--;
switch (ret)
{
case LoadAssetState.IsLoding:
//正在加载，需要重新压入task
taskList.Add(task);
break;
case LoadAssetState.Fail:
case LoadAssetState.Success:
{
if (isStop)
{
return;
}
//判断任务进度
if (curDoTaskConter > 0)
{
this.DoNextTask();
}
else
{
//总进度通知
IsComplete = true;
var instObj = loder.LoadFormAssetBundle <Object>(this.MainAssetName, this.manifestItem);
OnAllTaskCompleteCallback?.Invoke(MainAssetName, instObj);
}
}
break;
}
}));
curDoTaskConter++;
}
}
/// <summary>
/// 一个任务完成的回调
/// </summary>
/// <param name="assetPath"></param>
/// <param name="obj"></param>
private void OnTaskComplete(LoaderTaskData task, Object obj)
{
if (isStop)
{
return;
}
//判断任务进度
if (!task.IsMainAsset)
{
this.DoNextTask();
}
else
{
//总进度通知
IsComplete = true;
OnAllTaskCompleteCallback?.Invoke(MainAssetName, obj);
}
}
/// <summary>
/// 一个任务完成的回调
/// </summary>
/// <param name="assetPath"></param>
/// <param name="obj"></param>
private void OnTaskComplete(string assetPath, Object obj)
{
if (isStop)
{
return;
}
//任务计数++
taskCompleteCounter++;
//判断任务进度
if (taskCompleteCounter < totalTaskNum)
{
this.DoNextTask();
}
else
{
IsComplete = true;
//总进度通知
OnAllTaskCompleteCallback?.Invoke(MainAssetName, obj);
}
}
