/// <summary>
/// 卸载
/// </summary>
/// <param name="assetName">根据加载路径卸载</param>
/// <param name="isForceUnload">强制卸载</param>
public void UnloadAsset(string assetName, bool isForceUnload = false)
{
//非hash模式，需要debugRuntime
// if (!this.AssetConfigLoder.IsHashName)
// {
// assetName = ZString.Format(DEBUG_RUNTIME, assetName);
// }
var(assetBundleItem, dependAssetList) = AssetConfigLoder.GetDependAssets(assetName);
//添加主资源一起卸载
dependAssetList.Add(assetBundleItem);
//卸载
for (int i = 0; i < dependAssetList.Count; i++)
{
var assetPath = dependAssetList[i].AssetBundlePath;
AssetBundleWapper abw = null;
if (AssetbundleMap.TryGetValue(assetPath, out abw))
{
if (isForceUnload)
{
abw.UnLoad();
}
else
{
abw.Unuse();
}
}
}
}
/// <summary>
/// 卸载/AssetBundle
/// </summary>
/// <param name="assetLoadPath">api传入的加载路径,Runtime下的相对路径</param>
/// <param name="isForceUnload">强制卸载</param>
/// <param name="type">为空则卸载所有同名资源，为空则卸载指定类型资源</param>
public void UnloadAsset(string assetLoadPath, bool isForceUnload = false, Type type = null)
{
//1.AB卸载
var(assetBundleItem, dependAssetList) = AssetConfigLoder.GetDependAssets(assetLoadPath, type);
//添加主资源一起卸载
dependAssetList.Add(assetBundleItem);
//卸载
for (int i = 0; i < dependAssetList.Count; i++)
{
var assetbundleFileName = dependAssetList[i].AssetBundlePath;
if (AssetbundleCacheMap.TryGetValue(assetbundleFileName, out var abw))
{
//
abw.Unuse();
//判断是否需要卸载
if (isForceUnload || abw.UseCounter == 0)
{
//卸载回调
Action onUnloadEnd = () =>
{
//移除assetbundle
AssetbundleCacheMap.Remove(assetbundleFileName);
//移除缓存
this.UnloadObjectCache(type, assetLoadPath);
};
//创建unload任务
var unloadTask = new UnLoadTask(abw, onUnloadEnd);
//添加卸载任务
this.AddUnloadTask(assetbundleFileName, unloadTask);
}
}
}
}
/// <summary>
/// 加载资源
/// </summary>
/// <param name="type"></param>
/// <param name="assetLoadPath">api传入的加载路径,Runtime下的相对路径</param>
/// <returns></returns>
public Object Load(Type type, string assetLoadPath)
{
var retObj = GetObjectFormCache(type, assetLoadPath);
if (!retObj)
{
//1.依赖路径
var(mainAssetItem, dependAssetList) = AssetConfigLoder.GetDependAssets(assetLoadPath, type);
//2.加载
if (mainAssetItem != null)
{
if (dependAssetList == null)
{
dependAssetList = new List <AssetBundleItem>();
}
dependAssetList.Add(mainAssetItem);
//加载所有ab
foreach (var dependABItem in dependAssetList)
{
LoadAssetBundle(dependABItem.AssetBundlePath, dependABItem.Mix);
}
//加载实例
retObj = LoadObjectFormAssetBundle(type, assetLoadPath, mainAssetItem);
}
}
return(retObj);
}
public Object Load(Type type, string path)
{
//1.依赖路径
var(assetBundleItem, dependAssetList) = AssetConfigLoder.GetDependAssets(path, type);
if (assetBundleItem != null)
{
//加载依赖
foreach (var dependABItem in dependAssetList)
{
LoadAssetBundle(dependABItem.AssetBundlePath, dependABItem.Mix);
}
//加载主资源
LoadAssetBundle(assetBundleItem.AssetBundlePath, assetBundleItem.Mix);
//
return(LoadFormAssetBundle(type, path, assetBundleItem));
}
return(null);
}
