private T LoadAssetsSync <T>(string sPath, ResType rt) where T : Object
{
string sName = GetAssetName(sPath);
AssetInfo ai = AssetPool.AssetGet(sName, sPath, (int)rt);
if (ai != null)
{
return((T)ai.Obj);
}
ai = new AssetInfo(sName, sPath, (int)rt, null);
T asset = ai.LoadSync <T>(sPath);
AssetPool.AssetCache(sName, sPath, (int)rt, asset);
return(asset);
}
public override void DoUpdate()
{
base.DoUpdate();
#region 第一种方案：添加进入循环加载队列，等待加载完毕后调用
if (_listLoading.Count > 0)
{
for (int i = 0; i < _listLoading.Count; i++)
{
AssetInfo asset = _listLoading[i];
if (asset.Request == null)
{
throw new Exception("回调异常！未正常创建ResourceRequest");
}
else
{
if (asset.Request.isDone)
{
asset.Obj = asset.Request.asset;
if (asset.Obj == null)
{
_listLoading.RemoveAt(i);
throw new Exception("加载资源<" + asset.SPath + ">异常！");
}
else
{
if (asset.ListListener != null)
{
for (int j = 0; j < asset.ListListener.Count; j++)
{
if (asset.ListListener[j] != null)
{
if (asset.BInstantiate)
{
GameObject obj = Object.Instantiate((GameObject)asset.Obj);
asset.ListListener[j](obj);
}
else
{
asset.ListListener[j](asset.Obj);
}
}
else
{
_listLoading.RemoveAt(i);
throw new Exception("加载资源<" + asset.SPath + ">后，回调异常！");
}
}
AssetPool.AssetCache(asset.SName, asset.SPath, asset.NAssetType, asset.Obj);
_listLoading.RemoveAt(i);
}
else
{
_listLoading.RemoveAt(i);
throw new Exception("加载资源<" + asset.SPath + ">后，无回调类型！");
}
}
}
}
}
}
while (_queWaitLoad.Count > 0 && _listLoading.Count < 5)
{
AssetInfo asset = _queWaitLoad.Dequeue();
_listLoading.Add(asset);
asset.LoadAsync(asset.SPath);
}
#endregion
}
private IEnumerator IeLoadAsync(AssetInfo asset)
{
//发起异步加载请求
ResourceRequest request = asset.LoadAsync(asset.SPath);
if (request == null)
{
throw new Exception("回调异常！未正常创建ResourceRequest");
}
else
{
//挂起等待加载完毕
yield return(request);
//加载完成，判断下
if (request.isDone)
{
asset.Obj = request.asset;
if (asset.Obj == null)
{
if (_dicLoading.ContainsKey(asset.SName))
{
_dicLoading.Remove(asset.SName);
}
throw new Exception("加载资源<" + asset.SPath + ">异常！资源未成功加载！");
}
else
{
if (asset.ListListener != null)
{
for (int j = 0; j < asset.ListListener.Count; j++)
{
if (asset.ListListener[j] != null)
{
if (asset.BInstantiate)
{
GameObject obj = Object.Instantiate((GameObject)asset.Obj);
asset.ListListener[j](obj);
}
else
{
asset.ListListener[j](asset.Obj);
}
}
else
{
if (_dicLoading.ContainsKey(asset.SName))
{
_dicLoading.Remove(asset.SName);
}
throw new Exception("加载资源<" + asset.SPath + ">后，回调异常！");
}
}
AssetPool.AssetCache(asset.SName, asset.SPath, asset.NAssetType, asset.Obj);
if (_dicLoading.ContainsKey(asset.SName))
{
_dicLoading.Remove(asset.SName);
}
}
else
{
if (_dicLoading.ContainsKey(asset.SName))
{
_dicLoading.Remove(asset.SName);
}
throw new Exception("加载资源<" + asset.SPath + ">后，无回调类型！");
}
}
}
else
{
if (_dicLoading.ContainsKey(asset.SName))
{
_dicLoading.Remove(asset.SName);
}
throw new Exception("加载资源<" + asset.SPath + ">未完成！");
}
}
}