private void LoadCompleteCallBack(string abName)
{
LogHelperLSK.LogError("加载完成: " + abName);
GameObject temp = AssetBundleMgr.Instance.LoadAsset(m_sceneName, m_abName, m_assetName, false) as GameObject;
GameObject obj = GameObject.Instantiate(temp);
obj.transform.SetParent(this.transform);
}
/// <summary>
/// 释放单个资源
/// </summary>
/// <param name="sceneName">场景名</param>
/// <param name="abName">ab包名</param>
/// <param name="resName">资源名</param>
public void DisposeResObj(string sceneName, string abName, string resName)
{
if (m_allScenes.ContainsKey(sceneName))
{
m_allScenes[sceneName].DisposeResObj(abName, resName);
}
else
{
LogHelperLSK.LogError("DisposeResObj 出错,不存在sceneName: " + sceneName);
}
}
/// <summary>
/// 释放某个资源
/// </summary>
/// <param name="resName"></param>
public void DisposeResObj(string resName)
{
if (m_asetLoader != null)
{
m_asetLoader.DisposeResObj(resName);
}
else
{
LogHelperLSK.LogError("释放资源出错(DisposeResObj) m_assetLoader is null ");
}
}
/// <summary>
/// /释放资源
/// </summary>
public void Dispose()
{
if (m_asetLoader != null)
{
m_asetLoader.Dispose();
}
else
{
LogHelperLSK.LogError("释放资源出错(Dispose) m_assetLoader is null ");
}
}
/// <summary>
/// 释放某个场景种的所有ab包
/// </summary>
/// <param name="sceneName"></param>
public void DisposeAllBundleByScene(string sceneName)
{
if (m_allScenes.ContainsKey(sceneName))
{
m_allScenes[sceneName].DisposeAllBundle();
}
else
{
LogHelperLSK.LogError("加载资源出错,不存在sceneName: " + sceneName);
}
}
/// <summary>
/// 释放某个ab包里面的某个资源
/// </summary>
/// <param name="abName"></param>
/// <param name="resName"></param>
public void DisposeResObj(string abName, string resName)
{
if (m_singleABDict.ContainsKey(abName))
{
m_singleABDict[abName].DisposeResObj(resName);
}
else
{
LogHelperLSK.LogError("卸载资源出错，包名: " + abName + " 资源名:" + resName);
}
}
/// <summary>
/// 卸载指定资源
/// </summary>
/// <param name="assetObj"></param>
public void UnLoadAsset(UnityEngine.Object assetObj)
{
if (m_asetLoader != null)
{
m_asetLoader.UnLoadAsset(assetObj);
}
else
{
LogHelperLSK.LogError("卸载资源出错 m_assetLoader is null ");
}
}
public SingleABLoader(string abName, LoadComplete loadComplete)
{
m_asetLoader = null;
m_abName = abName;
m_loadCompleteHandle = loadComplete;
m_abDownLoadPath = PathTools.GetWWWPath() + "/" + m_abName;
LogHelperLSK.Log("下载路径是: " + m_abDownLoadPath);
}
/// <summary>
/// 查询包含得所有资源名称
/// </summary>
/// <returns></returns>
public string[] RetiveAllAssetName()
{
if (m_asetLoader != null)
{
return(m_asetLoader.RetiveAllAssetName());
}
else
{
LogHelperLSK.LogError(" m_assetLoader is null ");
return(null);
}
}
/// <summary>
/// 加载资源
/// </summary>
/// <param name="assetName">资源名</param>
/// <param name="isCache">是否缓存</param>
/// <returns></returns>
public UnityEngine.Object LoadAsset(string assetName, bool isCache)
{
if (m_asetLoader != null)
{
return(m_asetLoader.LoadAsset(assetName, isCache));
}
else
{
LogHelperLSK.LogError("加载资源出错，m_assetLoader is null: " + assetName);
return(null);
}
}
/// <summary>
/// 加载ab包中的资源
/// </summary>
/// <param name="abName">ab包名</param>
/// <param name="assetName">资源名</param>
/// <param name="isCache">是否需要缓存</param>
/// <returns></returns>
public UnityEngine.Object LoadAsset(string abName, string assetName, bool isCache)
{
if (m_singleABDict.ContainsKey(abName))
{
return(m_singleABDict[abName].LoadAsset(assetName, isCache));
}
else
{
LogHelperLSK.LogError("加载资源出错,资源名: " + assetName + " ab包名:" + abName);
return(null);
}
}
/// <summary>
/// 释放一个场景中的所有资源
/// </summary>
/// <param name="sceneName"></param>
public void DisposeAllAsset(string sceneName)
{
if (m_allScenes.ContainsKey(sceneName))
{
m_allScenes[sceneName].DisposeAllAsset();
m_allScenes.Remove(sceneName);
}
else
{
LogHelperLSK.LogError("DisposeAllAsset资源出错,不存在sceneName: " + sceneName);
}
}
/// <summary>
/// 获取指定ab包所有依赖关系
/// </summary>
/// <param name="abName">ab包名</param>
/// <returns></returns>
public string[] GetAllDependices(string abName)
{
if (m_manifest != null && !string.IsNullOrEmpty(abName))
{
return(m_manifest.GetAllDependencies(abName));
}
else
{
LogHelperLSK.LogError("m_manifest is null");
}
return(null);
}
private void LoadComplate(string abName)
{
LogHelperLSK.Log(abName + " 加载完成");
GameObject obj = m_abLoader.LoadAsset(m_assetName, false) as GameObject;
GameObject temp = GameObject.Instantiate(obj);
string[] str = m_abLoader.RetiveAllAssetName();
for (int i = 0; i < str.Length; i++)
{
LogHelperLSK.LogError(str[i]);
}
}
/// <summary>
/// 卸载指定资源
/// </summary>
/// <param name="asset"></param>
/// <returns></returns>
public bool UnLoadAsset(UnityEngine.Object asset)
{
if (asset != null)
{
Resources.UnloadAsset(asset);
return(true);
}
else
{
LogHelperLSK.LogError(GetType() + "要卸载得资源为空");
return(false);
}
}
/// <summary>
///
/// </summary>
/// <param name="ab">给定www加载的ab</param>
public AsetLoader(AssetBundle ab)
{
if (ab != null)
{
m_currentAssetBundle = ab;
m_dict = new Dictionary <string, UnityEngine.Object>();
}
else
{
LogHelperLSK.LogError("AssetLoader 构造函数 ab is null");
//LogHelperLSK
}
}
/// <summary>
/// 加载指定场景中指定包中的指定资源
/// </summary>
/// <param name="sceneName"></param>
/// <param name="abName"></param>
/// <param name="assetName"></param>
/// <param name="isCache"></param>
/// <returns></returns>
public UnityEngine.Object LoadAsset(string sceneName, string abName, string assetName, bool isCache)
{
if (m_allScenes.ContainsKey(sceneName))
{
MutilABMgr mutilABMgr = m_allScenes[sceneName];
return(mutilABMgr.LoadAsset(abName, assetName, isCache));
}
else
{
LogHelperLSK.LogError("加载资源出错,不存在sceneName: " + sceneName);
}
return(null);
}
/// <summary>
/// 获取AssetBundleManifest
/// </summary>
/// <returns></returns>
public AssetBundleManifest GetAssetBundleManifest()
{
if (m_isLoadFnish)
{
if (m_manifest != null)
{
return(m_manifest);
}
else
{
LogHelperLSK.LogError("m_manifest is null");
}
}
else
{
LogHelperLSK.Log("manifest 加载尚未完成");
}
return(null);
}
/// <summary>
/// 加载资源
/// </summary>
/// <param name="assetName">资源名称</param>
/// <param name="isCache">是否需要缓存</param>
/// <returns></returns>
private T LoadResource <T>(string assetName, bool isCache = false) where T : UnityEngine.Object
{
//先判断是否已经缓存
if (m_dict.ContainsKey(assetName))
{
return(m_dict[assetName] as T);
}
T temp = m_currentAssetBundle.LoadAsset <T>(assetName);
if (temp != null && isCache)
{
m_dict[assetName] = temp;
}
else if (temp == null)
{
LogHelperLSK.LogError(GetType() + "/ 获取资源为空，资源名： " + assetName);
}
return(temp);
}
/// <summary>
/// ab包下载
/// </summary>
/// <returns></returns>
public IEnumerator LoadAssetBundle()
{
using (WWW www = new WWW(m_abDownLoadPath))
{
yield return(www);
//下载完成
if (www.progress >= 1)
{
LogHelperLSK.Log("加载完成: " + m_abDownLoadPath);
if (!string.IsNullOrEmpty(www.error))
{
LogHelperLSK.LogError("www加载ab出错，路径是: " + m_abDownLoadPath + "错误： " + www.error);
}
//获取assetBundle的实例
AssetBundle abObj = www.assetBundle;
if (abObj != null)
{
m_asetLoader = new AsetLoader(abObj);
//下载完成 调用委托
if (m_loadCompleteHandle != null)
{
m_loadCompleteHandle(m_abName);
}
}
else
{
LogHelperLSK.LogError("AssetBundle is null: " + m_abDownLoadPath);
}
}
else
{
LogHelperLSK.LogError("www下载失败,下载路径是: " + m_abDownLoadPath +
" www.error: " + www.error);
}
}
}
public IEnumerator LoadManifestFile()
{
using (WWW www = new WWW(m_manifestPath))
{
yield return(www);
if (www.progress >= 1)
{
//加载完成
AssetBundle temp = www.assetBundle;
if (temp != null)
{
m_abReadManifest = temp;
//读取到Manifest
m_manifest = m_abReadManifest.LoadAsset(ABDefine.AssetBundleManifest) as AssetBundleManifest;
m_isLoadFnish = true;
}
else
{
LogHelperLSK.LogError("加载Manifest出错,请检查manifestPath: " + m_manifestPath + " www error: " + www.error);
}
}
}
}
//public bool HaveLoad(string abName)
//{
// return m_singleABDict.ContainsKey(abName);
//}
/// <summary>
/// 释放本场景中的所有资源
/// </summary>
public void DisposeAllAsset()
{
List <string> keys = new List <string>();
keys.AddRange(m_singleABDict.Keys);
try
{
for (int i = 0; i < keys.Count; i++)
{
m_singleABDict[keys[i]].DisposeAll();
}
}
catch (Exception ex)
{
LogHelperLSK.LogError(ex);
}
finally
{
m_singleABDict.Clear();
m_singleABDict = null;
//释放其他的
m_relationDict.Clear();
m_relationDict = null;
m_currentSingleABLoader = null;
m_currentABName = null;
m_ABCompleteHandle = null;
//卸载没有使用到的资源
Resources.UnloadUnusedAssets();
//强制GC
GC.Collect();
}
}
private void LoadCompleteCallBack1(string abName)
{
LogHelperLSK.LogError("加载完成: " + abName);
image.sprite = AssetBundleMgr.Instance.LoadAsset("scene_comon", "scene_comon/needloadsprite.ab", "Equipment_40.png", false) as Sprite;
}
