private static void GetCommonRes_OnRunTime(ref ResNode reslut, string AssetBundleName, string AssetName, System.Type t)
{
if (!isOnRunTimeMode)
{
return;
}
string str = AssetBundleName + AssetName;
string hashCode = str.GetHashCode().ToString();
if (m_CommonResNodeTable.TryGetValue(hashCode, out reslut))
{
reslut.AddRef();
return;
}
Dictionary <string, UnityEngine.Object> assetTable = null;
if (m_CommonAssetsTable.TryGetValue(AssetBundleName, out assetTable))
{
UnityEngine.Object asset = null;
if (assetTable.TryGetValue(AssetName, out asset))
{
reslut = AllocResNode(hashCode.ToString());
reslut.Clear();
if (null == reslut.config)
{
reslut.config = new ResConfigData();
}
reslut.config.AssetName = AssetName;
reslut.config.AssetBundleName = AssetBundleName;
reslut.config.AssetGUID = hashCode;
reslut.isAsync = false;
reslut.FillAssets(asset);
reslut.status = ResNodeStatus.LoadFinish;
reslut.AddRef();
reslut.assetType = AssetBundleName.EndsWith(AssetBundleManager.PrefabVariant) ? AssetType.Asset_Prefab : AssetType.Asset_CommonAssets;
m_CommonResNodeTable.Add(hashCode, reslut);
}
else
{
AssetBudleLog("在通用资源包:" + AssetBundleName + "找不到资源:" + AssetName);
}
}
return;
}
private static void GetCommonRes(ref ResNode reslut, ResConfigData config)
{
if (!isOnRunTimeMode)
{
return;
}
if (m_CommonResNodeTable.TryGetValue(config.AssetGUID, out reslut))
{
reslut.AddRef();
return;
}
Dictionary <string, UnityEngine.Object> assetTable = null;
if (m_CommonAssetsTable.TryGetValue(config.AssetBundleName, out assetTable))
{
UnityEngine.Object asset = null;
if (assetTable.TryGetValue(config.AssetName, out asset))
{
reslut = AllocResNode(config.AssetGUID);
reslut.Clear();
reslut.config = config;
reslut.assetType = config.AssetBundleName.EndsWith(AssetBundleManager.PrefabVariant) ? AssetType.Asset_Prefab : AssetType.Asset_CommonAssets;
reslut.isAsync = false;
reslut.FillAssets(asset);
reslut.status = ResNodeStatus.LoadFinish;
reslut.AddRef();
m_CommonResNodeTable.Add(config.AssetGUID, reslut);
}
else
{
AssetBudleLog("在通用资源包:" + config.AssetBundleName + "找不到资源:" + config.AssetName);
}
}
return;
}
private static void DeletePrefabAsync(ref ResNode res, System.Action <ResConfigData, ResNode, System.Object> callBack,
bool Immediate = true)
{
if (null == res || !isVaild || res.GetRefCount() <= 0)
{
return;
}
//先看看是不是通用资源
if (IsCommonAssets(res))
{
res.Release();
RemoveFromDelayCallBackList(res, callBack);
return;
}
int guid = res.instanceID;
//表里面有这个预制体的话，说明依赖是加载成功了的。但是预制体本体可能加载完成，也可能是在加载中
if (m_PrefabResTable.ContainsKey(guid))
{
int refCount = res.Release();
//这个资源已经没有人引用了
if (refCount <= 0)
{
RemoveAllDelayCallBackList(res);
RemoveAllResCallBack(m_PrefabRequestTable, res);
DeletePrefabResourceAsync(ref res, PrefabResourceCallBack, Immediate);
}
else
{
RemoveFromDelayCallBackList(res, callBack);
RemoveResCallBack(m_PrefabRequestTable, res, callBack);
}
}
else
{
//如果没有在预制体表里的，说明还处于依赖加载中
if (m_AsyncLoadingDependicensPrefabResNode.ContainsKey(guid))
{
int refCount = res.Release();
//这个资源已经没有人引用了
if (refCount <= 0)
{
UnLoadDependenicesAsync(guid);
//m_NeedToDeletePrefab.Add(guid);
m_AsyncLoadingDependicensPrefabResNode.Remove(guid);
RemoveAllDelayCallBackList(res);
RemoveAllResCallBack(m_PrefabRequestTable, res);
res.Clear();
}
else
{
RemoveFromDelayCallBackList(res, callBack);
RemoveResCallBack(m_PrefabRequestTable, res, callBack);
}
}
else
{
Debug.LogError("要卸载的资源不是预制体,忽略此资源，有可能会存在资源泄露!:" + res.AssetBundleName + "," + res.AssetName);
}
}
res = null;
}
private static void GetCommonRes_OnEditor(ref ResNode reslut, string AssetBundleName, string AssetName, System.Type t)
{
if (isOnRunTimeMode)
{
return;
}
string str = AssetBundleName + AssetName;
string hashCode = str.GetHashCode().ToString();
if (m_CommonResNodeTable.TryGetValue(hashCode, out reslut))
{
reslut.AddRef();
return;
}
Dictionary <string, UnityEngine.Object> assetTable = null;
UnityEngine.Object asset = null;
/*编辑器下找不到资源，就去加载*/
if (m_CommonAssetsTable.TryGetValue(AssetBundleName, out assetTable))
{
if (assetTable.TryGetValue(AssetName, out asset))
{
reslut = AllocResNode(hashCode.ToString());
reslut.Clear();
if (null == reslut.config)
{
reslut.config = new ResConfigData();
}
reslut.config.AssetName = AssetName;
reslut.config.AssetBundleName = AssetBundleName;
reslut.config.AssetGUID = hashCode;
reslut.isAsync = false;
reslut.FillAssets(asset);
reslut.assetType = AssetBundleName.EndsWith(AssetBundleManager.PrefabVariant) ? AssetType.Asset_Prefab : AssetType.Asset_CommonAssets;
reslut.AddRef();
m_CommonResNodeTable.Add(hashCode, reslut);
}
else
{
UnityEngine.Object[] assets = LoadAssetOnEditorFromAbInstance(AssetBundleName, AssetName, t);
if (null != assets && assets.Length > 0)
{
assetTable = new Dictionary <string, UnityEngine.Object>();
foreach (UnityEngine.Object ob in assets)
{
assetTable.Add(ob.name, ob);
}
//再将东西取出来
asset = assetTable[AssetName];
reslut = AllocResNode(hashCode.ToString());
reslut.Clear();
reslut.FillAssets(asset);
reslut.status = ResNodeStatus.LoadFinish;
if (reslut.config == null)
{
reslut.config = new ResConfigData();
}
reslut.config.AssetName = AssetName;
reslut.config.AssetBundleName = AssetBundleName;
reslut.config.AssetGUID = hashCode;
reslut.isAsync = false;
reslut.assetType = AssetBundleName.EndsWith(AssetBundleManager.PrefabVariant) ? AssetType.Asset_Prefab : AssetType.Asset_CommonAssets;
reslut.AddRef();
m_CommonResNodeTable.Add(hashCode, reslut);
}
else
{
AssetBudleLog("在通用资源包:" + AssetBundleName + "找不到资源:" + AssetName);
}
}
}
else
{
UnityEngine.Object[] assets = LoadAssetOnEditorFromAbInstance(AssetBundleName, AssetName, t);
if (null != assets && assets.Length > 0)
{
assetTable = new Dictionary <string, UnityEngine.Object>();
foreach (UnityEngine.Object ob in assets)
{
assetTable.Add(ob.name, ob);
}
m_CommonAssetsTable.Add(AssetBundleName, assetTable);
//再将东西取出来
asset = assetTable[AssetName];
reslut = AllocResNode(hashCode.ToString());
reslut.Clear();
if (reslut.config == null)
{
reslut.config = new ResConfigData();
}
reslut.config.AssetName = AssetName;
reslut.config.AssetBundleName = AssetBundleName;
reslut.config.AssetGUID = hashCode;
reslut.isAsync = false;
reslut.FillAssets(asset);
reslut.status = ResNodeStatus.LoadFinish;
reslut.assetType = AssetBundleName.EndsWith(AssetBundleManager.PrefabVariant) ? AssetType.Asset_Prefab : AssetType.Asset_CommonAssets;
reslut.AddRef();
m_CommonResNodeTable.Add(hashCode, reslut);
}
else
{
AssetBudleLog("在通用资源包:" + AssetBundleName + "找不到资源:" + AssetName);
}
}
return;
}
/// <summary>
/// 异步构建package
/// </summary>
/// <param name="reslutTable"></param>
/// <param name="config"></param>
/// <param name="resourcePackageCallBack"></param>
/// <param name="UserCallBack"></param>
/// <param name="userDataObj"></param>
/// <returns></returns>
private static void BuildPacakgeAsync(ref ResNode result, Dictionary <int, ResNode> reslutTable, ResConfigData config, System.Action <ResourcePackageCallBackObj> resourcePackageCallBack,
System.Action <ResConfigData, ResNode, System.Object> UserCallBack, System.Object userDataObj, bool isPrefabResNode = false)
{
string patch = AssetBundleManager.FullAssetPackagePathRoot + config.AssetBundleName;
UnionResConfigData unionRes = config as UnionResConfigData;
string abPath = config.AssetBundleName;
if (unionRes != null)
{
patch = unionRes.UnionFilePath;
abPath = unionRes.ShortUnionFilePath;
}
if (!m_RespackageTable.ContainsKey(abPath))
{
AssetBudleLog("AssetBundle文件不存在!,路径:" + patch);
return;
}
result = AllocResNode(config.AssetGUID);
result.StartLoadedTime();
//预制体是预先创建好ResNode的，所以不能清除和增加引用，直接使用外部的即可
if (!isPrefabResNode)
{
result.Clear();
result.AddRef();
}
result.config = config;
result.isAsync = true;
result.status = ResNodeStatus.WatingForLoad;
AssetRequest are = null;
are = AllocAssetRequest(result.instanceID);
m_LoadingAssetList.Add(result.instanceID);
are.Clear();
reslutTable.Add(result.instanceID, result);
GenerateResCallBack(result, config, UserCallBack, userDataObj);
ResourcePackage pakg = AllocResourcePackage(config.AssetBundleName);
pakg.priority = config.priority;
//已经有了
if (m_LoadedResourcePackage.Contains(pakg.instanceID))
{
pakg.AddRef();
pakg.AddAsyncCallBackData(resourcePackageCallBack, BuildResourcePackageCallBackObj(pakg, result, config, UserCallBack, userDataObj));
PushToResourcePackageCallBackList(pakg.instanceID);
}
else
{
//如果卸载列表里，先移除掉，避免加载出来就被卸载了
RemoveNeedToUnLoadPackage(pakg.instanceID);
//没有开启异步加载
if (!enabledAsyncLoadAssetFile)
{
pakg = GetResourcePackge(config);
pakg.AddAsyncCallBackData(resourcePackageCallBack, BuildResourcePackageCallBackObj(pakg, result, config, UserCallBack, userDataObj));
PushToResourcePackageCallBackList(pakg.instanceID);
return;
}
//全新的包
if (!m_ResourcePackageRequestTable.Contains(pakg.instanceID))
{
pakg.Clear();
pakg.isAsync = true;
pakg.filePatch = patch;
FillUnioFileInfo(config as UnionResConfigData, pakg);
EnQueueWaitForUpLoadAssetsFileAsyncRequestTable(pakg.instanceID);
m_ResourcePackageRequestTable.Add(pakg.instanceID);
}
pakg.AddAsyncCallBackData(resourcePackageCallBack, BuildResourcePackageCallBackObj(pakg, result, config, UserCallBack, userDataObj));
pakg.AddRef();
}
return;
}