}//Method_end /// <summary> /// 加载引用AB包 /// </summary> /// <param name="abName">AB包名称</param> /// <param name="refABName">被引用AB包名称</param> /// <returns></returns> private IEnumerator LoadReference(string abName, string refABName) { //AB包已经加载 if (_DicABRelation.ContainsKey(abName)) { ABRelation tmpABRelationObj = _DicABRelation[abName]; //添加AB包引用关系(被依赖) tmpABRelationObj.AddReference(refABName); } else { ABRelation tmpABRelationObj = new ABRelation(abName); tmpABRelationObj.AddReference(refABName); _DicABRelation.Add(abName, tmpABRelationObj); //开始加载依赖的包(这是一个递归调用) yield return(LoadAssetBundler(abName)); } }
/// <summary> /// 加载AB包 /// </summary> /// <param name="abName">AssetBundle 名称</param> /// <returns></returns> public IEnumerator LoadAssetBundler(string abName, Action loadCompleteHandle = null) { //AB包关系的建立 if (!_DicABRelation.ContainsKey(abName)) { ABRelation abRelationObj = new ABRelation(abName); _DicABRelation.Add(abName, abRelationObj); } ABRelation tmpABRelationObj = _DicABRelation[abName]; string[] strDepedenceArray = ABManifestLoader.GetInstance().RetrivalDependce(abName); //得到指定AB包所有的依赖关系(查询Manifest清单文件) foreach (string item_Depence in strDepedenceArray) { //添加“依赖”项 tmpABRelationObj.AddDependence(item_Depence); //添加"引用"项 (递归调用) yield return(LoadReference(item_Depence, abName)); } //真正加载AB包 if (m_LoadedAssetBundles.ContainsKey(abName)) { Debug.LogError("这个包已经被加载过了: " + abName); //yield return m_LoadedAssetBundles[abName].LoadAssetBundle(loadCompleteHandle); } else { _CurrentSingleABLoader = new SingleABLoader(abName); //m_LoadedAssetBundles.Add(abName, _CurrentSingleABLoader); yield return(_CurrentSingleABLoader.LoadAssetBundle(loadCompleteHandle)); } }//Method_end