internal static void EnumAsset <T>(IAssetLoadCallback cb, string title, string dir = "") where T : UnityEngine.Object
{
if (cb != null)
{
List <ObjectInfo> objInfoLst = cb.GetObjects(dir);
for (int i = 0; i < objInfoLst.Count; ++i)
{
ObjectInfo oi = objInfoLst[i];
T asset = oi.obj as T;
if (asset != null)
{
cb.PreProcess(oi.path);
if (cb.Process(asset, oi.path))
{
cb.PostProcess(oi.path);
}
}
if (cb.verbose)
{
EditorUtility.DisplayProgressBar(string.Format("{0}-{1}/{2}", title, i, objInfoLst.Count), oi.path, (float)i / objInfoLst.Count);
}
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
if (cb.verbose)
{
EditorUtility.ClearProgressBar();
EditorUtility.DisplayDialog("Finish", "All assets processed finish", "OK");
}
cb.verbose = false;
}
}
private void AddLoad(int loadPriority, IAssetLoadCallback callback, int type, string filename, int life, string stateName, int count)
{
if (string.IsNullOrEmpty(filename) || count < 1)
{
JW.Common.Log.LogE("AssetService.AddLoad : invalid parameter");
return;
}
if (_loader == null)
{
return;
}
AssetData data = new AssetData();
data.Priority = loadPriority;
data.Callback = callback;
data.Type = type;
data.Name = filename;
//data.Filename = todo Lod
data.Filename = filename;
data.Factory = AssetClassFactory.GetFactory(type);
data.Life = life;
data.StateName = stateName;
data.Count = count;
_loader.AddTask(ref data);
}
/// <summary>
/// 取消异步加载
/// </summary>
/// <param name="callback">回调接口</param>
/// <param name="assetName">资源名或者类名（=null 标识取消所有跟回调接口相关的异步加载）</param>
public void CancelAsyn(IAssetLoadCallback callback, string assetName = null)
{
if (_loader == null)
{
return;
}
_loader.CancelTask(callback, assetName);
}
//异步加载
public void LoadAsyn(int type, int loadPriority, string filename, int life, IAssetLoadCallback callback, int cnt = 1)
{
string stateName = string.Empty;
if (life == LifeType.Manual)
{
stateName = "Manual";
}
else if (life == LifeType.UIState)
{
stateName = UIStateService.IsValidate() ? UIStateService.GetInstance().CurrentStateName : string.Empty;
}
//
AddLoad(loadPriority, callback, type, filename, life, stateName, cnt);
}
/// <summary>
/// 取消任务
/// </summary>
/// <param name="callback">回调</param>
/// <param name="assetName">资源名或者类名</param>
public void CancelTask(IAssetLoadCallback callback, string assetName)
{
if (callback == null)
{
JW.Common.Log.LogE("Loader.CancelTask : invalid parameter");
return;
}
if (_synLoading)
{
JW.Common.Log.LogE("Loader.CancelTask : load is running");
return;
}
for (int i = _resourceRequesting.Count - 1; i >= 0; --i)
{
LoadData loadData = _resourceRequesting[i];
if (loadData.Data.Callback != callback ||
(!string.IsNullOrEmpty(assetName) && !loadData.Data.Name.Equals(assetName, StringComparison.OrdinalIgnoreCase)))
{
continue;
}
if (loadData.Request != null)
{
if (_resourceDiscardRequest != null)
{
JW.Common.Log.LogE("Loader.ClearTask : _resourceDiscardRequest != null");
}
_resourceDiscardRequest = loadData.Request;
}
_resourceRequesting.RemoveAt(i);
}
for (int i = _data.Count - 1; i >= 0; --i)
{
AssetData data = _data[i];
if (data.Callback == callback &&
(string.IsNullOrEmpty(assetName) || data.Name.Equals(assetName, StringComparison.OrdinalIgnoreCase)))
{
_data.RemoveAt(i);
}
}
}
