/// <summary>
/// 开始加载资源。
/// </summary>
/// <param name="loadList"></param>
/// <param name="loaded"></param>
/// <returns></returns>
private IEnumerator StartLoadAsset(LoadListInfo loadList, System.Action <AssetBundleInfo> loaded)
{
while (true)
{
if (loadList.Download != null)
{
loadList.Download.Dispose();
}
string path = loadList.Next;
LoggerHelper.Debug("path" + path);
var key = Utils.GetFileName(path);
LoggerHelper.Debug("key" + key);
var info = m_allRecources[path];
if (info.Asset == null) //再次验证资源是否已加载
{
var temp = string.Concat(SystemConfig.ASSET_FILE_HEAD, path, SystemConfig.ASSET_FILE_EXTENSION); //拼资源路径
temp = temp.Replace("\\", "/");
LoggerHelper.Debug(temp);
loadList.Download = new WWW(temp);
yield return(loadList.Download);//异步加载资源
//加载完成后缓存起资源引用
info.Asset = loadList.Download.assetBundle;
}
//info.ReferenceCount = 1;
//LoggerHelper.Debug(key + loadList.Index);
if (!loadList.HasNext)//加载完成后回调加载完成事件
{
var assetInfo = m_assetBundleDic[loadList.Root];
try
{
if (loaded != null)
{
loaded(assetInfo);
}
}
catch (System.Exception ex)
{
LoggerHelper.Except(ex);
}
ContinueLoad();
yield break;
}
}
}
/// <summary>
/// 加载资源
/// </summary>
/// <param name="prefab"></param>
/// <param name="loaded"></param>
private void LoadAssetBundleInfo(string prefab, System.Action <AssetBundleInfo> loaded)
{
AssetBundleInfo assetBundleInfo;
var flag = m_assetBundleDic.TryGetValue(prefab, out assetBundleInfo);
if (flag)
{
if (assetBundleInfo.Asset != null)
{//资源已加载，直接回调
//LoggerHelper.Debug("resource loaded: " + assetBundleInfo.Path);
loaded(assetBundleInfo);
}
else
{
LoadListInfo loadList = new LoadListInfo();
loadList.Root = prefab;
//LoggerHelper.Debug(prefab);
loadList.LoadList = new List <string>();
loadList.LoadList.AddRange(GetAllFile(assetBundleInfo));//获取加载资源列表
//LoggerHelper.Debug(loadList.LoadList.Count);
LoggerHelper.Debug("FileCount: " + loadList.LoadList.Count);
if (m_isLoading)
{
//LoggerHelper.Debug("m_resourceLoadQueue Enqueue: " + assetBundleInfo.Path + m_resourceLoadQueue.Count);
lock (m_resourceLoadQueueLocker)
m_resourceLoadQueue.Enqueue(() => { StartCoroutine(StartLoadAsset(loadList, loaded)); });
}
else
{
m_isLoading = true;
StartCoroutine(StartLoadAsset(loadList, loaded));
}
}
}
else
{
LoggerHelper.Warning(prefab + " does not exist.");
}
}
/// <summary>
/// 开始加载资源。
/// </summary>
/// <param name="loadList"></param>
/// <param name="loaded"></param>
/// <returns></returns>
private IEnumerator StartLoadAsset(LoadListInfo loadList, System.Action<AssetBundleInfo> loaded)
{
while (true)
{
if (loadList.Download != null)
loadList.Download.Dispose();
string path = loadList.Next;
LoggerHelper.Debug("path" + path);
var key = Utils.GetFileName(path);
LoggerHelper.Debug("key" + key);
var info = m_allRecources[path];
if (info.Asset == null)//再次验证资源是否已加载
{
var temp = string.Concat(SystemConfig.ASSET_FILE_HEAD, path, SystemConfig.ASSET_FILE_EXTENSION);//拼资源路径
temp = temp.Replace("\\", "/");
LoggerHelper.Debug(temp);
loadList.Download = new WWW(temp);
yield return loadList.Download;//异步加载资源
//加载完成后缓存起资源引用
info.Asset = loadList.Download.assetBundle;
}
//info.ReferenceCount = 1;
//LoggerHelper.Debug(key + loadList.Index);
if (!loadList.HasNext)//加载完成后回调加载完成事件
{
var assetInfo = m_assetBundleDic[loadList.Root];
try
{
if (loaded != null)
loaded(assetInfo);
}
catch (System.Exception ex)
{
LoggerHelper.Except(ex);
}
ContinueLoad();
yield break;
}
}
}
/// <summary>
/// 加载资源
/// </summary>
/// <param name="prefab"></param>
/// <param name="loaded"></param>
private void LoadAssetBundleInfo(string prefab, System.Action<AssetBundleInfo> loaded)
{
AssetBundleInfo assetBundleInfo;
var flag = m_assetBundleDic.TryGetValue(prefab, out assetBundleInfo);
if (flag)
{
if (assetBundleInfo.Asset != null)
{//资源已加载，直接回调
//LoggerHelper.Debug("resource loaded: " + assetBundleInfo.Path);
loaded(assetBundleInfo);
}
else
{
LoadListInfo loadList = new LoadListInfo();
loadList.Root = prefab;
//LoggerHelper.Debug(prefab);
loadList.LoadList = new List<string>();
loadList.LoadList.AddRange(GetAllFile(assetBundleInfo));//获取加载资源列表
//LoggerHelper.Debug(loadList.LoadList.Count);
LoggerHelper.Debug("FileCount: " + loadList.LoadList.Count);
if (m_isLoading)
{
//LoggerHelper.Debug("m_resourceLoadQueue Enqueue: " + assetBundleInfo.Path + m_resourceLoadQueue.Count);
lock (m_resourceLoadQueueLocker)
m_resourceLoadQueue.Enqueue(() => { StartCoroutine(StartLoadAsset(loadList, loaded)); });
}
else
{
m_isLoading = true;
StartCoroutine(StartLoadAsset(loadList, loaded));
}
}
}
else
{
LoggerHelper.Warning(prefab + " does not exist.");
}
}
