private void GetResources(string sceneName, string bundleName, string resName, bool isSingle, ushort backID)
{
if (!ILoaderManager.Instance.IsLoadingAssetBundle(sceneName, bundleName)) // 没有加载
// 加载并添加请求
{
ILoaderManager.Instance.LoadAsset(sceneName, bundleName, OnLoadProgress);
string bundleFullName = ILoaderManager.Instance.GetBundleReflectName(sceneName, bundleName);
if (bundleFullName != null)
{
NativeResCallBackNode tmpNode = new NativeResCallBackNode(isSingle, sceneName, bundleName, resName, backID, OnSendToBackMsg, null);
CallBackMgr.AddBundle(bundleFullName, tmpNode);
}
else
{
Debug.LogWarning("don't contains bundle = " + bundleName);
}
}
else if (ILoaderManager.Instance.IsLoadingBundleFinish(sceneName, bundleName)) // 有加载，并且加载完成
// 直接返回
{
if (isSingle)
{
UnityEngine.Object tmpObj = ILoaderManager.Instance.GetSingleResources(sceneName, bundleName, resName);
ResBackMsg.Change(backID, tmpObj);
SendMsg(ResBackMsg);
}
else
{
UnityEngine.Object[] tmpObjs = ILoaderManager.Instance.GetMultiResources(sceneName, bundleName, resName);
ResBackMsg.Change(backID, tmpObjs);
SendMsg(ResBackMsg);
}
}
else // 已经加载，但没有完成
// 把命令存下来
{
string bundleFullName = ILoaderManager.Instance.GetBundleReflectName(sceneName, bundleName);
if (bundleFullName != null)
{
NativeResCallBackNode tmpNode = new NativeResCallBackNode(isSingle, sceneName, bundleName, resName, backID, OnSendToBackMsg, null);
CallBackMgr.AddBundle(bundleFullName, tmpNode);
}
else
{
Debug.LogWarning("don't contains bundle = " + bundleName);
}
}
}
/// <summary>
/// node 回调 回复上层消息
/// </summary>
/// <param name="node"></param>
private void OnSendToBackMsg(NativeResCallBackNode node)
{
if (node.isSingle)
{
// 获取资源
UnityEngine.Object tmpObj = ILoaderManager.Instance.GetSingleResources(node.sceneName, node.bundleName, node.resName);
// 设置参数并发送
ResBackMsg.Change(node.backMagID, tmpObj);
SendMsg(ResBackMsg);
}
else
{
UnityEngine.Object[] tmpObj = ILoaderManager.Instance.GetMultiResources(node.sceneName, node.bundleName, node.resName);
ResBackMsg.Change(node.backMagID, tmpObj);
SendMsg(ResBackMsg);
}
}