/// <summary>
/// 回收一个资源
/// </summary>
protected void DestoryResourceItem(ResourceItem item, bool destoryCache = false)
{
if (item == null || item.RefCount > 0)
{
return;
}
if (!destoryCache)
{
m_NoRefrenceAssetMapList.InsertToHead(item);
return;
}
if (!AssetDic.Remove(item.m_Crc))
{
return;
}
m_NoRefrenceAssetMapList.Remove(item);
//释放assetbundel引用
AssetBundleMgr.Instance.ReleaseAsset(item);
//清空资源对应的对象池
ObjectPoolMgr.Instance.ClearPoolObject(item.m_Crc);
if (item.m_Obj != null)
{
item.m_Obj = null;
#if UNITY_EDITOR
Resources.UnloadUnusedAssets();
#endif
}
}
/// <summary>
/// 清除资源,需要删除的在AssetBundle里卸载,不需要删除的放到NoReferenceAssetMapList
/// </summary>
/// <param name="item"></param>
/// <param name="is_destory"></param>
protected void DestoryResourceItme(ResourceItem item, bool is_destory = false)
{
if (item == null || item.RefCount > 0)
{
return;
}
if (!is_destory)
{
m_NoReferenceAssetMapList.InsertToHead(item);
return;
}
if (!AssetDic.Remove(item.m_Crc))
{
return;
}
m_NoReferenceAssetMapList.Remove(item);
//释放assetbundle引用
AssetBundleManager.Instance.ReleaseAsset(item);
//清空对象池
ObjectManager.Instance.CleanObjectPoolByCrc(item.m_Crc);
if (item.m_Obj != null)
{
item.m_Obj = null;
#if UNITY_EDITOR
//编译器下卸载资源
Resources.UnloadUnusedAssets();
#endif
}
}
