/// <summary>
/// 加载场景
/// </summary>
/// <param name="abName"></param>
/// <param name="sceneName"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
/// <param name="allowSceneActivation"></param>
/// <param name="loadSceneMode"></param>
/// <returns></returns>
static public void LoadScene(string abName, string sceneName, System.Action <object, object> onComplete, System.Action <object, object> onEnd, object userData = null, bool allowSceneActivation = true, LoadSceneMode loadSceneMode = LoadSceneMode.Additive)
{
var req = CRequest.Get();
req.assetName = sceneName;
req.assetType = LoaderType.Typeof_ABScene;
req.assetBundleName = abName;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
req.userData = userData;
AsyncOperation request = null;
if ((request = CacheManager.GetLoadingScene(sceneName)) != null)
{
request.allowSceneActivation = allowSceneActivation; //开始激活
UnityEngine.Events.UnityAction <Scene, LoadSceneMode> onSceneLoaded = null;
onSceneLoaded = (scene, model) =>
{
SceneManager.sceneLoaded -= onSceneLoaded;
CacheManager.RemoveLoadingScene(req.assetName);
DispatchReqAssetOperation(req, false, 0, true);
CheckAllComplete();
};
SceneManager.sceneLoaded += onSceneLoaded;
}
else
{
LoadSceneAsset(req, allowSceneActivation, loadSceneMode);
}
}
/// <summary>
/// 以 WWW 方式加载网络非ab资源
/// </summary>
/// <param name="url"></param>
/// <param name="head"></param>
/// <param name="type"></param>
/// <returns></returns>
static public HttpLoadOperation WWWRequestCoroutine(string url, object head, System.Type type)
{
var req = CRequest.Get();
req.relativeUrl = url;
req.head = head;
req.assetType = type;
return(WWWRequest(req, true));
}
/// <summary>
/// 以 Coroutine方式加载ab资源
/// </summary>
/// <param name="abName"></param>
/// <param name="assetName"></param>
/// <param name="type"></param>
/// <param name="priority"></param>
/// <returns></returns>
static public AssetBundleLoadAssetOperation LoadAssetCoroutine(string abName, string assetName, System.Type type, int priority = 0)
{
var req = CRequest.Get();
req.priority = priority;
req.assetName = assetName;
req.assetType = type;
req.relativeUrl = abName;
return(LoadAsset(req, true));
}
/// <summary>
/// 以 WWW 方式加载网络非ab资源
/// </summary>
/// <param name="url"></param>
/// <param name="head"></param>
/// <param name="type"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
static public void WWWRequest(string url, object head, System.Type type, System.Action <CRequest> onComplete, System.Action <CRequest> onEnd)
{
var req = CRequest.Get();
req.relativeUrl = url;
req.head = head;
req.assetType = type;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
WWWRequest(req);
}
static public void HttpWebRequest(string url, object uploadData, System.Type type, System.Action <CRequest> onComplete, System.Action <CRequest> onEnd)
{
var req = CRequest.Get();
req.vUrl = url;
req.uploadData = uploadData;
req.assetType = type;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
LoadWebHttpInternal(req);
}
/// <summary>
/// 以 WWW 方式加载网络非ab资源
/// </summary>
/// <param name="url"></param>
/// <param name="head"></param>
/// <param name="type"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
static public void HttpWebRequest(string url, WebHeaderCollection head, System.Type type, System.Action <CRequest> onComplete, System.Action <CRequest> onEnd)
{
var req = CRequest.Get();
req.vUrl = url;
req.head = head;
req.assetType = type;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
HttpWebRequest(req);
}
/// <summary>
/// 以 回调方式加载 sub资源
/// </summary>
/// <param name="abName"></param>
/// <param name="assetName"></param>
/// <param name="type"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
/// <param name="priority"></param>
/// <returns >返回标识id可以取消完成后的complete回调</returns>
static public int LoadAssetWithSubAssetsAsync(string abName, string assetName, System.Type type, System.Action <object, object> onComplete, System.Action <object, object> onEnd)
{
var req = CRequest.Get();
req.assetName = assetName;
req.assetType = type;
req.assetBundleName = abName;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
return(LoadAsset(req, true, true));
}
/// <summary>
/// 以 回调方式加载 ab资源
/// </summary>
/// <param name="abName"></param>
/// <param name="assetName"></param>
/// <param name="type"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
/// <param name="priority"></param>
static public void LoadAsset(string abName, string assetName, System.Type type, System.Action <CRequest> onComplete, System.Action <CRequest> onEnd, int priority = 0)
{
var req = CRequest.Get();
req.priority = priority;
req.assetName = assetName;
req.assetType = type;
req.vUrl = abName;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
LoadAsset(req);
}
/// <summary>
/// 以同步方式加载ab资源
/// </summary>
/// <param name="abName"></param>
/// <param name="assetName"></param>
/// <returns></returns>
static public UnityEngine.Object LoadAsset(string abName, string assetName, Type assetType)
{
var req = CRequest.Get();
req.assetName = assetName;
req.assetType = assetType;
req.assetBundleName = abName;
LoadAsset(req, false);
UnityEngine.Object t = (UnityEngine.Object)req.data;
req.ReleaseToPool();
return(t);
}
/// <summary>
/// 以同步方式加载 sub资源
/// </summary>
/// <param name="abName"></param>
/// <param name="assetName"></param>
/// <param name="type"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
/// <param name="priority"></param>
static public UnityEngine.Object[] LoadAssetWithSubAssets(string abName, string assetName, System.Type type)
{
var req = CRequest.Get();
req.assetName = assetName;
req.assetType = type;
req.assetBundleName = abName;
LoadAsset(req, false, true);
UnityEngine.Object[] t = (UnityEngine.Object[])req.data;
req.ReleaseToPool();
return(t);
}
/// <summary>
/// 以 回调方式加载 ab资源
/// </summary>
/// <param name="abName"></param>
/// <param name="assetName"></param>
/// <param name="type"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
/// <param name="priority"></param>
/// <returns >返回标识id可以取消完成后的complete回调</returns>
static public int LoadAssetAsync(string abName, string assetName, System.Type type, System.Action <object, object> onComplete, System.Action <object, object> onEnd, object userData = null)
{
var req = CRequest.Get();
req.assetName = assetName;
req.assetType = type;
req.assetBundleName = abName;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
req.userData = userData;
return(LoadAsset(req));
}
// private void Init
// /// <summary>
// /// 获取当前 URL
// /// </summary>
// private static string GetURL (CRequest req) {
// string url = string.Empty;
// var uris = req.uris;
// int index = req.index;
// if (uris != null && uris.count > index && index >= 0) {
// url = CUtils.PathCombine (uris[index], req.relativeUrl);
// }
// return url;
// }
//创建一个CRequest
public static CRequest Create(string assetBundleName, string assetName, Type assetType, System.Action <CRequest> onComp, System.Action <CRequest> onEnd)
{
var req = CRequest.Get();
req.vUrl = assetBundleName;
req.assetName = assetName;
req.assetType = assetType;
req.OnComplete = onComp;
req.OnEnd = onEnd;
return(req);
}
static Queue <AssetOperation> waitOperations = new Queue <AssetOperation>(); //等待队列
/// <summary>
/// 以同步方式加载ab资源
/// </summary>
/// <param name="abName"></param>
/// <param name="assetName"></param>
/// <returns></returns>
static public T LoadAsset <T>(string abName, string assetName)
{
var req = CRequest.Get();
req.assetName = assetName;
req.assetType = typeof(T);
req.assetBundleName = abName;
LoadAsset(req, false);
T t = (T)req.data;
req.ReleaseToPool();
return(t);
}
/// <summary>
/// 以 WWW 方式加载网络非ab资源
/// </summary>
/// <param name="url"></param>
/// <param name="head"></param>
/// <param name="type"></param>
/// <returns></returns>
static public HttpLoadOperation HttpWebRequestCoroutine(string url, WebHeaderCollection head, System.Type type)
{
var req = CRequest.Get();
req.vUrl = url;
req.head = head;
req.assetType = type;
HttpWebRequestOperation op = new HttpWebRequestOperation();
req.assetOperation = op;
op.SetRequest(req);
inProgressOperations.Add(op);
op.BeginDownload();
return(op);
}
/// <summary>
/// 加载场景
/// </summary>
/// <param name="abName"></param>
/// <param name="sceneName"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
/// <param name="allowSceneActivation"></param>
/// <param name="loadSceneMode"></param>
/// <returns></returns>
static public void LoadScene(string abName, string sceneName, System.Action <object, object> onComplete, System.Action <object, object> onEnd, bool allowSceneActivation = true, LoadSceneMode loadSceneMode = LoadSceneMode.Additive)
{
var req = CRequest.Get();
req.assetName = sceneName;
req.assetType = LoaderType.Typeof_ABScene;
req.assetBundleName = abName;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
// if (CacheManager.GetSceneBundle(sceneName) == null) //没有加载场景
LoadSceneAsset(req, allowSceneActivation, loadSceneMode);
// else
// {
// DispatchReqAssetOperation(req, false);
// }
}
//创建一个CRequest
public static CRequest Create(string relativeUrl, string assetName, Type assetType, System.Action <CRequest> onComp, System.Action <CRequest> onEnd,
object head, bool async)
{
var req = CRequest.Get();
req.relativeUrl = relativeUrl;
req.assetName = assetName;
req.assetType = assetType;
req.OnComplete = onComp;
req.OnEnd = onEnd;
req.head = head;
req.async = async;
return(req);
}
/// <summary>
/// 加载场景
/// </summary>
/// <param name="abName"></param>
/// <param name="sceneName"></param>
/// <param name="onComplete"></param>
/// <param name="onEnd"></param>
/// <param name="allowSceneActivation"></param>
/// <param name="loadSceneMode"></param>
/// <returns></returns>
static public void LoadScene(string abName, string sceneName, System.Action <object, object> onComplete, System.Action <object, object> onEnd, object userData = null, bool allowSceneActivation = true, LoadSceneMode loadSceneMode = LoadSceneMode.Additive)
{
var req = CRequest.Get();
req.assetName = sceneName;
req.assetType = LoaderType.Typeof_ABScene;
req.assetBundleName = abName;
req.OnComplete = onComplete;
req.OnEnd = onEnd;
req.userData = userData;
AsyncOperation request = null;
if ((request = CacheManager.GetLoadingScene(sceneName)) != null)
{
instance.StartCoroutine(LoadDeActiveScene(request, req, allowSceneActivation));
}
else
{
LoadSceneAsset(req, allowSceneActivation, loadSceneMode);
}
}
/// <summary>
/// load LoadDependencies assetbundle
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
static protected int[] LoadDependencies(CRequest req, CRequest parent)
{
string[] deps = ManifestManager.fileManifest.GetDirectDependencies(req.assetBundleName);
if (deps.Length == 0)
{
return(null);
}
string abName = string.Empty;
if (parent != null)
{
abName = CUtils.GetBaseName(parent.assetBundleName);
}
#if HUGULA_PROFILER_DEBUG
Profiler.BeginSample(string.Format("LoadDependencies ({0},{1},{2}) new int[deps.Length]", req.assetName, req.key, req.isShared));
#endif
string dep_url;
string depAbName = "";
CRequest item;
int[] hashs = new int[deps.Length];
int keyhash;
#if HUGULA_PROFILER_DEBUG
Profiler.EndSample();
#endif
for (int i = 0; i < deps.Length; i++)
{
depAbName = CUtils.GetBaseName(deps[i]);
if (abName == depAbName)
{
#if UNITY_EDITOR
Debug.LogErrorFormat("Dependencies({1}) Contains the parent({0}) ! ", req.assetBundleName, abName);
#else
Debug.LogWarningFormat("Dependencies({1}) Contains the parent({0}) ! ", req.assetBundleName, abName);
#endif
hashs[i] = 0;
continue;
}
dep_url = ManifestManager.RemapVariantName(depAbName);//string gc alloc
keyhash = LuaHelper.StringToHash(dep_url);
hashs[i] = keyhash;
CacheData sharedCD = CacheManager.TryGetCache(keyhash);
if (sharedCD != null)
{
sharedCD.count++;
int count = sharedCD.count;//CountMananger.WillAdd(keyhash); //引用数量加1;
#if HUGULA_CACHE_DEBUG
HugulaDebug.FilterLogFormat(dep_url, " <color=#fcfcfc> add (assetBundle={0},parent={1},hash={2},count={3}) frameCount={4}</color>", dep_url, req.key, keyhash, count, UnityEngine.Time.frameCount);
#endif
if (count == 1)//相加后为1，可能在回收列表，需要对所有依赖项目引用+1
{
ABDelayUnloadManager.CheckRemove(keyhash);
}
#if HUGULA_LOADER_DEBUG
HugulaDebug.FilterLogFormat(req.key, " <color=#15A0A1> 1.1 Shared AssetBundle is Done Request(assetName={0}) Parent Req(assetName={1},key={2},isShared={3}) </color>", sharedCD.assetBundleKey, req.assetName, req.key, req.isShared);
#endif
}
else
{
#if HUGULA_CACHE_DEBUG
int count = CountMananger.WillAdd(keyhash); //引用数量加1
HugulaDebug.FilterLogFormat(dep_url, " <color=#fcfcfc> will add (assetBundle={0},parent={1},hash={2},count={3}) frameCount={4}</color>", dep_url, req.key, keyhash, count, UnityEngine.Time.frameCount);
#else
CountMananger.WillAdd(keyhash); //引用数量加1
#endif
item = CRequest.Get();
item.relativeUrl = dep_url;
item.isShared = true;
item.async = req.async;
item.priority = req.priority;
item.dependencies = LoadDependencies(item, req);
item.uris = req.uris;
#if HUGULA_LOADER_DEBUG
HugulaDebug.FilterLogFormat(req.key, "<color=#15A0A1>1.1 Load Dependencies Req({1},keyHashCode{2}) AssetBundleInternal Parent Request(assetname={0}), dependencies.count={3},frameCount{4}</color>", req.assetName, item.assetName, item.keyHashCode, item.dependencies == null ? 0 : item.dependencies.Length, Time.frameCount);
#endif
LoadAssetBundleInternal(item);
}
}
return(hashs);
}
/// <summary>
/// load LoadDependencies assetbundle
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
static protected int[] LoadDependencies(CRequest req, string[] deps)
{
// string[] deps = ManifestManager.fileManifest.GetDirectDependencies (req.key);
if (deps.Length == 0)
{
return(null);
}
string abName = string.Empty;
string dep_url;
string depAbName = "";
CRequest item;
int[] hashs = new int[deps.Length];
int keyhash;
for (int i = 0; i < deps.Length; i++)
{
depAbName = CUtils.GetBaseName(deps[i]);
dep_url = ManifestManager.RemapVariantName(depAbName); //string gc alloc
keyhash = LuaHelper.StringToHash(dep_url);
hashs[i] = keyhash;
CacheData sharedCD = CacheManager.TryGetCache(keyhash);
if (sharedCD != null)
{
sharedCD.count++;
int count = sharedCD.count; //CountMananger.WillAdd(keyhash); //引用数量加1;
#if HUGULA_CACHE_DEBUG
HugulaDebug.FilterLogFormat(dep_url, " <color=#fcfcfc> add (assetBundle={0},parent={1},hash={2},count={3}) frameCount={4}</color>", dep_url, req.key, keyhash, count, UnityEngine.Time.frameCount);
#endif
if (count == 1) //相加后为1，可能在回收列表，需要对所有依赖项目引用+1
{
ABDelayUnloadManager.CheckRemove(keyhash);
}
}
else
{
#if HUGULA_CACHE_DEBUG
int count = CountMananger.WillAdd(keyhash); //引用数量加1
HugulaDebug.FilterLogFormat(dep_url, " <color=#fcfcfc> will add (assetBundle={0},parent={1},hash={2},count={3}) frameCount={4}</color>", dep_url, req.key, keyhash, count, UnityEngine.Time.frameCount);
#else
CountMananger.WillAdd(keyhash); //引用数量加1
#endif
item = CRequest.Get();
item.vUrl = dep_url;
item.isShared = true;
item.async = req.async;
item.priority = req.priority;
string[] deps1 = ManifestManager.fileManifest.GetDirectDependencies(item.key);
if (deps1.Length > 0)
{
item.dependencies = LoadDependencies(req, deps1);
}
LoadAssetBundleInternal(item);
}
}
return(hashs);
}
/// <summary>
/// load LoadDependencies assetbundle
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
static protected int[] LoadDependencies(CRequest req)
{
string[] deps = ManifestManager.fileManifest.GetDirectDependencies(req.assetBundleName);
if (deps.Length == 0)
{
return(null);
}
#if HUGULA_PROFILER_DEBUG
Profiler.BeginSample(string.Format("LoadDependencies ({0},{1},{2}) new int[deps.Length]", req.assetName, req.key, req.isShared));
#endif
string dep_url;
string depAbName = "";
CRequest item;
int[] hashs = new int[deps.Length];
int keyhash;
#if HUGULA_PROFILER_DEBUG
Profiler.EndSample();
#endif
for (int i = 0; i < deps.Length; i++)
{
depAbName = deps[i];
if (string.IsNullOrEmpty(depAbName)) // Dependency assetbundle name is empty unity bug?
{
#if UNITY_EDITOR
Debug.LogWarningFormat("the request({0},{1}) Dependencies {2} is empty ", req.assetName, req.url, i);
#endif
hashs[i] = 0;
continue;
}
dep_url = ManifestManager.RemapVariantName(depAbName);//string gc alloc
dep_url = depAbName;
keyhash = LuaHelper.StringToHash(dep_url);
hashs[i] = keyhash;
CacheData sharedCD = CacheManager.TryGetCache(keyhash);
if (sharedCD != null)
{
int count = 0;
#if HUGULA_CACHE_DEBUG
count = CountMananger.WillAdd(keyhash); //引用数量加1
HugulaDebug.FilterLogFormat(req.key + "," + dep_url, " <color=#fcfcfc> will add (assetBundle={0},hash={1},count={2}) frameCount{3}</color>", dep_url, keyhash, count, UnityEngine.Time.frameCount);
#else
count = CountMananger.WillAdd(keyhash); //引用数量加1
#endif
bool dependenciesRefer = count == 1; //the cache count == 0
if (dependenciesRefer)
{
ABDelayUnloadManager.AddDependenciesReferCount(sharedCD, dependenciesRefer);
}
#if HUGULA_LOADER_DEBUG
HugulaDebug.FilterLogFormat(req.key, " <color=#15A0A1> 1.1 Shared AssetBundle is Done Request(assetName={0}) Parent Req(assetName={1},key={2},isShared={3}) </color>", sharedCD.assetBundleKey, req.assetName, req.key, req.isShared);
#endif
}
else
{
#if HUGULA_CACHE_DEBUG
int count = CountMananger.WillAdd(keyhash); //引用数量加1
HugulaDebug.FilterLogFormat(req.key + "," + dep_url, " <color=#fcfcfc> will add (assetBundle={0},hash={1},count={2}) frameCount{3}</color>", dep_url, keyhash, count, UnityEngine.Time.frameCount);
#else
CountMananger.WillAdd(keyhash); //引用数量加1
#endif
item = CRequest.Get();
item.relativeUrl = dep_url;
item.isShared = true;
item.async = req.async;
item.priority = req.priority;
item.dependencies = LoadDependencies(item);
item.uris = req.uris;
#if HUGULA_LOADER_DEBUG
HugulaDebug.FilterLogFormat(req.key, "<color=#15A0A1>1.1 Load Dependencies Req({1},keyHashCode{2}) AssetBundleInternal Parent Request(assetname={0}), dependencies.count={3},frameCount{4}</color>", req.assetName, item.assetName, item.keyHashCode, item.dependencies == null ? 0 : item.dependencies.Length, Time.frameCount);
#endif
LoadAssetBundleInternal(item);
}
}
return(hashs);
}