public void LoadAssetAsync(AssetBundle assetBundle, string filePath, OnCallBackSObject callBack, System.Type systemTypeInstance)
{
if (assetBundle == null || string.IsNullOrEmpty(filePath))
{
if (callBack != null)
{
callBack(null, null);
}
return;
}
if (objectCallBackDic.ContainsKey(filePath) == false)
{
objectCallBackDic[filePath] = new List <ResCallBackData>();
}
//是否正在任务中
bool isTaskRunning = objectCallBackDic[filePath].Count > 0;
ResCallBackData data = new ResCallBackData();
data.filePath = filePath;
data.callBack = callBack;
objectCallBackDic[filePath].Add(data);
if (isTaskRunning == false)
{
StartCoroutine(OnLoadAssetAsync(assetBundle, filePath, systemTypeInstance));
}
}
public void LoadResourceAsync(string filePath, OnCallBackSObject callBack, System.Type systemTypeInstance)
{
if (string.IsNullOrEmpty(filePath))
{
if (callBack != null)
{
callBack(null, null);
}
return;
}
ResCallBackData data = new ResCallBackData();
data.filePath = filePath;
data.callBack = callBack;
data.systemTypeInstance = systemTypeInstance;
loadResTasks.Add(data);
if (loadResTasks.Count == 1)
{
StartLoadResourceAsync();
}
}
//load from resource asynchronous
public void LoadResourceAsync(string fileName, OnCallBackSObject callBack)
{
LoadResourceAsync(fileName, callBack, null);
}
public void LoadAssetAsync(AssetBundle assetBundle, string fileName, OnCallBackSObject callBack)
{
LoadAssetAsync(assetBundle, fileName, callBack, null);
}
public void LoadResAsync(string path, OnCallBackSObject callBack, Type systemTypeInstance = null)
{
UnityHelpCenter.Instance.LoadResourceAsync(path, callBack, systemTypeInstance);
}