/// <summary>
/// 加载AB包资源
/// </summary>
/// <param name="scenesName">场景名</param>
/// <param name="abName">包名</param>
/// <param name="assetName">资源名</param>
/// <param name="isCache">是否缓存</param>
/// <returns></returns>
public Object LoadAsset(string scenesName, string abName, string assetName, bool isCache)
{
if (allScenes.ContainsKey(scenesName))
{
MultABMgr multABMgr = allScenes[scenesName];
return(multABMgr.LoadAsset(abName, assetName, isCache));
}
Debug.LogError(GetType() + $"/LoadAsset()do not find scenes,can't loadAsset, scenesName={scenesName}");
return(null);
}
/// <summary>
/// 加载AB包资源
/// </summary>
/// <param name="scenesName">场景名</param>
/// <param name="abName">包名</param>
/// <param name="assetName">资源名</param>
/// <param name="isCache">是否缓存</param>
/// <returns></returns>
public void DisposeAllAssets(string scenesName)
{
if (allScenes.ContainsKey(scenesName))
{
MultABMgr multABMgr = allScenes[scenesName];
multABMgr.DisposeAllAsset();
}
else
{
Debug.LogError(GetType() + $"/DisposeAllAssets()do not find scenes,can't DisposeAllAssets, scenesName={scenesName}");
}
}
public IEnumerator LoadAB(string sencesName, string abName, DelLoadComplete loadAllCompleteHandle)
{
//参数检查
if (string.IsNullOrEmpty(sencesName) || string.IsNullOrEmpty(abName))
{
Debug.LogError(GetType() + "/LoadAB()/sencesName or abName==null,please check!");
}
//等待Manifest清单文件加载完成
while (!ABManifestLoader.Instance.isLoadFinish)
{
yield return(null);
}
manifest = ABManifestLoader.Instance.GetABManifest();
if (manifest == null)
{
Debug.LogError(GetType() + "/LoadAB()/manifest==null,please check!");
yield return(null);
}
MultABMgr multABMgr;
//把当前场景加入到集合中
if (!allScenes.ContainsKey(sencesName))
{
multABMgr = new MultABMgr(sencesName, abName, loadAllCompleteHandle);
allScenes.Add(sencesName, multABMgr);
}
//调用下一层(多包管理员)
multABMgr = allScenes[sencesName];
if (multABMgr == null)
{
Debug.LogError(GetType() + "/LoadAB()/multABMgr==null,please check!");
}
//调用多包管理类的加载指定AB包
yield return(multABMgr.LoadAB(abName));
}