/// <summary>
/// 释放一个场景里面所有资源
/// </summary>
/// <param name="sceneName">Scene name.</param>
public void Dispose(string sceneName)
{
List <string> disposeAb = new List <string>();
foreach (string key in dicAbCach.Keys)
{
string tempSceneName = dicAbCach[key].AbParam.SceneName;
if (tempSceneName.Equals(sceneName))
{
dicAbCach[key].AbState = EnumAbState.Release;
disposeAb.Add(key);
}
}
if (dicAllScenes.ContainsKey(sceneName))
{
MultiABMgr multiABMgrObj = dicAllScenes[sceneName];
multiABMgrObj.DisposeAllAsset();
dicAllScenes.Remove(sceneName);
}
else
{
Debug.LogWarning(GetType() + "/DisposeAllAssets()/找不到场景名,释放资源失败！ sceneName=" + sceneName);
}
for (int i = 0; i < disposeAb.Count; i++)
{
dicAbCach.Remove(disposeAb[i]);
}
}
/// <summary>加载Manifest</summary>
public void LoadAssetBunlde(string sceneName, string abName)
{
if (m_Manifest == null)
{
return;
}
MultiABMgr tmpMultiABMgr = GetMultiABMgr(sceneName, abName);
tmpMultiABMgr.LoadAssetBunlde(abName);
}
/// <summary>
/// 获取多个Ab资源包
/// </summary>
/// <param name="sceneName">场景名称（资源分组）</param>
/// <param name="abName">资源名称(带后缀名)</param>
/// <returns></returns>
private MultiABMgr GetMultiABMgr(string sceneName, string abName)
{
abName = abName.ToLower();//将名字转换成小写
if (!dicAllScenes.ContainsKey(sceneName))
{
MultiABMgr multiABMgrObj = new MultiABMgr(abName);
dicAllScenes.Add(sceneName, multiABMgrObj);
}
return(dicAllScenes[sceneName]);
}
/// <summary>
/// 获取Ab包中所有资源名称
/// </summary>
/// <param name="sceneName">场景名称（资源分组）</param>
/// <param name="abName">AssetBundle名称（带后缀名）</param>
/// <returns></returns>
public string[] RetriveAllAssetName(string sceneName, string abName)
{
abName = abName.ToLower();
if (dicAllScenes.ContainsKey(sceneName))
{
MultiABMgr multiABMgrObj = dicAllScenes[sceneName];
return(multiABMgrObj.RetriveAllAssetName(abName));
}
return(null);
}
/// <summary>
/// 释放一个场景里面所有资源
/// </summary>
/// <param name="sceneName">场景名称（资源分组）</param>
public void Dispose(string sceneName)
{
List <string> disposeAb = new List <string>();
if (dicAllScenes.ContainsKey(sceneName))
{
MultiABMgr multiABMgrObj = dicAllScenes[sceneName];
multiABMgrObj.DisposeAllAsset();
dicAllScenes.Remove(sceneName);
}
else
{
Debug.LogWarning(GetType() + "/DisposeAllAssets()/找不到场景名,释放资源失败！ sceneName=" + sceneName);
}
}
/// <summary>
/// 加载Ab包中资源
/// </summary>
/// <param name="sceneName">场景名称（资源分组）</param>
/// <param name="abName">AssetBundle名称（带后缀名）</param>
/// <param name="assetName">资源名称(带后缀名)</param>
/// <returns></returns>
public UnityEngine.Object LoadAsset(string sceneName, string abName, string assetName)
{
//将名字转换成小写
abName = abName.ToLower();
if (dicAllScenes.ContainsKey(sceneName))
{
MultiABMgr multiABMgrObj = dicAllScenes[sceneName];
return(multiABMgrObj.LoadAsset(abName, assetName));
}
Debug.LogWarning(GetType() + "/LoadAsset()/找不到场景名称，无法加载（AB包）中资源！ sceneName=" + sceneName);
return(null);
}
private IEnumerator loadAssetBunldeAsyn(string sceneName, string abName, Action finish)
{
if (m_Manifest == null)
{
yield break;
}
MultiABMgr tmpMultiABMgr = GetMultiABMgr(sceneName, abName);
yield return(tmpMultiABMgr.LoadAssetBunldeAsyn(abName));
if (finish != null)
{
finish();
}
}
private IEnumerator LoadAssetBundlePackAsyn(string sceneName, string abName, DelLoadComplete loadAllCompleteHandle)
{
AbInfo abInfo = null;
//等待Manifest文件加载完成
while (!ABManifestLoader.Instance.IsLoadFinish)
{
yield return(null);
}
manifestObj = ABManifestLoader.Instance.GetABManifest();
if (manifestObj == null)
{
Debug.LogError(GetType() + "/LoadAssetBundlePack()/manifestObj is Null!");
yield break;
}
abName = abName.ToLower();//将名字转换成小写
if (dicAbCach.ContainsKey(abName))
{
dicAbCach.TryGetValue(abName, out abInfo);
if (abInfo.AbState == EnumAbState.Release)
{
Debug.Log("资源正在释放！abName:" + abName);
yield break;
}
while (abInfo.AbState == EnumAbState.Loading)
{
yield return(null);
}
loadAllCompleteHandle(abName);
yield break;
}
else
{
abInfo = new AbInfo();
AbParam abParam = new AbParam();
abParam.SceneName = sceneName;
abParam.AbName = abName;
abInfo.AbParam = abParam;
abInfo.AbState = EnumAbState.Loading;
dicAbCach.Add(abName, abInfo);
}
if (!dicAllScenes.ContainsKey(sceneName))
{
MultiABMgr multiABMgrObj = new MultiABMgr(sceneName, abName, loadAllCompleteHandle);
dicAllScenes.Add(sceneName, multiABMgrObj);
}
MultiABMgr tmpMultiABMgr = dicAllScenes[sceneName];
if (tmpMultiABMgr == null)
{
Debug.LogError(GetType() + "/LoadAssetBundlePack()/tmpMultiABMgr is Null!");
}
yield return(tmpMultiABMgr.LoadAssetBundle(abName));
abInfo.AbState = EnumAbState.LoadFinish;
}