private T LoadLocal <T>(string path) where T : Object
{
string assetName = path.Substring(path.LastIndexOf("/") + 1);
T t = GetResFromMemory <T>(path, assetName);
if (t != null)
{
return(t);
}
//Debug.Log("path:{0}", path);
if (typeof(T) == typeof(Sprite))
{
t = LoadLocalSprite(path) as T;
}
else
{
t = Resources.Load <T>(path);
}
if (t != null)
{
AssetsObj ao = new AssetsObj(new List <Object>()
{
t
});
if (!_resDic.ContainsKey(path))
{
_resDic.Add(path, ao);
}
}
return(t);
}
private T GetResFromMemory <T>(string path, string assetName) where T : Object
{
AssetsObj ao = null;
T t = default(T);
if (_resDic.TryGetValue(path, out ao))
{
t = ao.GetAssetByName <Object>(assetName) as T;
}
return(t);
}
/// <summary>
/// 异步加载资源
/// </summary>
/// <typeparam name="T">资源类型</typeparam>
/// <param name="path">资源路径</param>
/// <param name="loadAction">资源加载回调</param>
/// <param name="prior">资源加载优先级</param>
public void Load <T>(string path, System.Action <AssetsObj> loadAction, byte prior = 0)
{
AssetsObj ao = null;
if (_resDic.ContainsKey(path))
{
ao = _resDic[path];
if (loadAction != null)
{
loadAction(ao);
}
}
else
{
StartCoroutine(LoadAsyncCoroutine(path, loadAction));
}
}
private IEnumerator LoadAsyncCoroutine(string path, System.Action <AssetsObj> loadAction)
{
ResourceRequest rr = Resources.LoadAsync <Object>(path);
while (!rr.isDone)
{
yield return(null);
}
AssetsObj ao = new AssetsObj(new List <Object>()
{
rr.asset
});
if (!_resDic.ContainsKey(path))
{
_resDic.Add(path, ao);
}
if (loadAction != null)
{
loadAction(ao);
}
rr = null;
}