/// <summary>
/// 加载Resource资源
/// </summary>
/// <typeparam name="T">资源类型</typeparam>
/// <param name="assetName">资源名称</param>
/// <param name="listener">回调</param>
/// <param name="isKeepInMemory">是否常驻内存</param>
/// <param name="isAsync">是否异步</param>
private void LoadForRes <T>(string assetName, ILoadListener listener, bool isKeepInMemory, bool isAsync)
{
if (!mResTxtDic.ContainsKey(assetName))
{
if (listener != null)
{
listener.LoadFailure(assetName);
}
Log.Error("这个资源不存在Resources里面 资源名称：" + assetName);
return;
}
for (int i = 0; i < mLoadIn.Count; i++)
{
if (mLoadIn[i].AssetName == assetName)
{
Log.Error("正在加载这个资源 资源名称：" + assetName);
return;
}
}
for (int i = 0; i < mLoadWait.Count; i++)
{
if (mLoadWait.ToArray()[i].AssetName == assetName)
{
Log.Error("这个资源已经等待加载了 资源名称：" + assetName);
return;
}
}
ResReq req = new ResReq(assetName, listener, typeof(T), isKeepInMemory, isAsync);
mLoadWait.Enqueue(req);
}
/// <summary>
/// 加载AB资源
/// </summary>
/// <param name="assetName">资源名称</param>
/// <param name="listener">回调</param>
/// <param name="isKeepInMemory">是否常驻内存</param>
/// <param name="isAsync">是否异步</param>
private void LoadForAB(string assetName, ILoadListener listener, bool isKeepInMemory, bool isAsync)
{
if (!mABInfoDic.ContainsKey(assetName))
{
if (listener != null)
{
listener.LoadFailure(assetName);
}
Debug.LogError("这个资源不存在AB里面 资源名称：" + assetName);
return;
}
for (int i = 0; i < mLoadIn.Count; i++)
{
if (mLoadIn[i].AssetName == assetName)
{
Log.Error("正在加载这个资源 资源名称：" + assetName);
return;
}
}
for (int i = 0; i < mLoadWait.Count; i++)
{
if (mLoadWait.ToArray()[i].AssetName == assetName)
{
Log.Error("这个资源已经等待加载了 资源名称：" + assetName);
return;
}
}
ABInfo abInfo = GetABInfo(assetName);
ABReq req = new ABReq(abInfo.AssetName, abInfo.ABName, listener, isKeepInMemory, isAsync);
mLoadWait.Enqueue(req);
}
/// <summary>
/// 加载资源
/// </summary>
/// <typeparam name="T">资源类型</typeparam>
/// <param name="assetName">资源名称</param>
/// <param name="listener">资源加载完成后的回调</param>
/// <param name="isKeepInMemory">是否常驻内存</param>
/// <param name="isAsync">是否异步</param>
public void Load <T>(string assetName, ILoadListener listener, bool isKeepInMemory = false, bool isAsync = true)
{
//如果资源缓存里面已经存在这个资源那么直接返回
if (mAssetPackDic.ContainsKey(assetName) && mAssetPackDic[assetName] != null)
{
if (listener != null)
{
listener.LoadFinish(mAssetPackDic[assetName].Asset);
}
return;
}
//如果是Resources里的资源，调用LoadForRes
if (mResTxtDic.ContainsKey(assetName))
{
LoadForRes <T>(assetName, listener, isKeepInMemory, isAsync);
}
else if (mABInfoDic.ContainsKey(assetName))
{
LoadForAB(assetName, listener, isKeepInMemory, isAsync);
}
else
{
if (listener != null)
{
listener.LoadFailure(assetName);
}
Log.Error("你要加载的资源不存在 资源名称：" + assetName);
}
}
