public GameObject InstantiateObject(string path, KVResourceLoader loader, Transform parent)
{
if (loader.CheckValid())
{
var obj = loader.asset as GameObject;
if (obj)
{
GameObject gameObject = Instantiate(obj, parent);
KVResourceTracker kvResourceTracker = gameObject.AddComponent <KVResourceTracker>();
kvResourceTracker.key = path;
kvResourceTracker.OnDestroyed += OnDestroyTracker;
List <Object> objList;
if (!_instantiateObjs.TryGetValue(path, out objList))
{
objList = new List <Object>();
_instantiateObjs.Add(path, objList);
}
objList.Add(gameObject.gameObject);
return(gameObject);
}
}
Debug.LogError($"loader({loader.assetPath}) can not Instantiate");
return(null);
}
public KVResourceLoader LoadAssetAsync(string path, UnityAction <object> callback = null)
{
// path = "Assets/AssetsPackage/" + path;
Debug.Log($"LoadAssetAsync assetPath:{path}");
KVResourceLoader loader;
if (_loadedAsset.TryGetValue(path, out loader))
{
loader = _loadedAsset[path];
callback?.Invoke(loader.asset);
return(loader);
}
if (_loadingAsset.TryGetValue(path, out loader))
{
loader.OnAssetLoaded += callback;
return(loader);
}
loader = new KVResourceLoader(path);
loader.OnAssetLoaded += callback;
loader.OnAssetLoaded += obj =>
{
_loadedAsset.Add(path, loader);
_loadingAsset.Remove(path);
};
_loadingAsset.Add(path, loader);
return(loader);
}
public KVResourceLoader InstanceObjectAsync(string path, Transform parent,
UnityAction <object> callback = null)
{
// path = "Assets/AssetsPackage/" + path;
Debug.Log($"LoadAssetAsync assetPath:{path}");
KVResourceLoader loader;
if (_loadedAsset.TryGetValue(path, out loader))
{
callback?.Invoke(InstantiateObject(path, loader, parent));
return(loader);
}
if (_loadingAsset.TryGetValue(path, out loader))
{
callback?.Invoke(InstantiateObject(path, loader, parent));
return(loader);
}
loader = new KVResourceLoader(path);
loader.OnAssetLoaded += obj =>
{
callback?.Invoke(InstantiateObject(path, loader, parent));
_loadedAsset.Add(path, loader);
_loadingAsset.Remove(path);
};
_loadingAsset.Add(path, loader);
return(loader);
}
public KVResourceLoader LoadSceneAsync(string path, UnityAction <object> callback = null)
{
Debug.Log($"LoadSceneAsync assetPath:{path}");
KVResourceLoader loader;
loader = new KVResourceLoader(path, typeof(Scene));
loader.OnAssetLoaded += arg0 =>
{
callback?.Invoke(null);
// loader.Dispose();
};
return(loader);
}