private void UpdateAssetBundleRequest()
{
if (m_AssetBundleRequest != null)
{
if (m_AssetBundleRequest.isDone)
{
if (m_AssetBundleRequest.asset != null)
{
InnerLoadResourceAgentHelperLoadCompleteEventArgs loadResourceAgentHelperLoadCompleteEventArgs = InnerLoadResourceAgentHelperLoadCompleteEventArgs.Create(m_AssetBundleRequest.asset);
m_LoadResourceAgentHelperLoadCompleteEventHandler(this, loadResourceAgentHelperLoadCompleteEventArgs);
ReferencePool.Release(loadResourceAgentHelperLoadCompleteEventArgs);
m_AssetName = null;
m_LastProgress = 0f;
m_AssetBundleRequest = null;
}
else
{
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = InnerLoadResourceAgentHelperErrorEventArgs.Create(LoadResourceStatus.AssetError, DBD.Utility.Text.Format("Can not load asset '{0}' from asset bundle which is not exist.", m_AssetName));
m_LoadResourceAgentHelperErrorEventHandler(this, loadResourceAgentHelperErrorEventArgs);
ReferencePool.Release(loadResourceAgentHelperErrorEventArgs);
}
}
else if (m_AssetBundleRequest.progress != m_LastProgress)
{
m_LastProgress = m_AssetBundleRequest.progress;
InnerLoadResourceAgentHelperUpdateEventArgs loadResourceAgentHelperUpdateEventArgs = InnerLoadResourceAgentHelperUpdateEventArgs.Create(LoadResourceProgress.LoadAsset, m_AssetBundleRequest.progress);
m_LoadResourceAgentHelperUpdateEventHandler(this, loadResourceAgentHelperUpdateEventArgs);
ReferencePool.Release(loadResourceAgentHelperUpdateEventArgs);
}
}
}
private void UpdateAsyncOperation()
{
if (m_AsyncOperation != null)
{
if (m_AsyncOperation.isDone)
{
if (m_AsyncOperation.allowSceneActivation)
{
InnerLoadResourceAgentHelperLoadCompleteEventArgs loadResourceAgentHelperLoadCompleteEventArgs = InnerLoadResourceAgentHelperLoadCompleteEventArgs.Create(new SceneAsset());
m_LoadResourceAgentHelperLoadCompleteEventHandler(this, loadResourceAgentHelperLoadCompleteEventArgs);
ReferencePool.Release(loadResourceAgentHelperLoadCompleteEventArgs);
m_AssetName = null;
m_LastProgress = 0f;
m_AsyncOperation = null;
}
else
{
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = InnerLoadResourceAgentHelperErrorEventArgs.Create(LoadResourceStatus.AssetError, DBD.Utility.Text.Format("Can not load scene asset '{0}' from asset bundle.", m_AssetName));
m_LoadResourceAgentHelperErrorEventHandler(this, loadResourceAgentHelperErrorEventArgs);
ReferencePool.Release(loadResourceAgentHelperErrorEventArgs);
}
}
else if (m_AsyncOperation.progress != m_LastProgress)
{
m_LastProgress = m_AsyncOperation.progress;
InnerLoadResourceAgentHelperUpdateEventArgs loadResourceAgentHelperUpdateEventArgs = InnerLoadResourceAgentHelperUpdateEventArgs.Create(LoadResourceProgress.LoadScene, m_AsyncOperation.progress);
m_LoadResourceAgentHelperUpdateEventHandler(this, loadResourceAgentHelperUpdateEventArgs);
ReferencePool.Release(loadResourceAgentHelperUpdateEventArgs);
}
}
}
private void UpdateBytesAssetBundleCreateRequest()
{
if (m_BytesAssetBundleCreateRequest != null)
{
if (m_BytesAssetBundleCreateRequest.isDone)
{
AssetBundle assetBundle = m_BytesAssetBundleCreateRequest.assetBundle;
if (assetBundle != null)
{
AssetBundleCreateRequest oldBytesAssetBundleCreateRequest = m_BytesAssetBundleCreateRequest;
InnerLoadResourceAgentHelperParseBytesCompleteEventArgs loadResourceAgentHelperParseBytesCompleteEventArgs = InnerLoadResourceAgentHelperParseBytesCompleteEventArgs.Create(assetBundle);
m_LoadResourceAgentHelperParseBytesCompleteEventHandler(this, loadResourceAgentHelperParseBytesCompleteEventArgs);
ReferencePool.Release(loadResourceAgentHelperParseBytesCompleteEventArgs);
if (m_BytesAssetBundleCreateRequest == oldBytesAssetBundleCreateRequest)
{
m_BytesAssetBundleCreateRequest = null;
m_LastProgress = 0f;
}
}
else
{
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = InnerLoadResourceAgentHelperErrorEventArgs.Create(LoadResourceStatus.NotExist, "Can not load asset bundle from memory which is not a valid asset bundle.");
m_LoadResourceAgentHelperErrorEventHandler(this, loadResourceAgentHelperErrorEventArgs);
ReferencePool.Release(loadResourceAgentHelperErrorEventArgs);
}
}
else if (m_BytesAssetBundleCreateRequest.progress != m_LastProgress)
{
m_LastProgress = m_BytesAssetBundleCreateRequest.progress;
InnerLoadResourceAgentHelperUpdateEventArgs loadResourceAgentHelperUpdateEventArgs = InnerLoadResourceAgentHelperUpdateEventArgs.Create(LoadResourceProgress.LoadResource, m_BytesAssetBundleCreateRequest.progress);
m_LoadResourceAgentHelperUpdateEventHandler(this, loadResourceAgentHelperUpdateEventArgs);
ReferencePool.Release(loadResourceAgentHelperUpdateEventArgs);
}
}
}
private void UpdateFileAssetBundleCreateRequest()
{
if (m_FileAssetBundleCreateRequest != null)
{
if (m_FileAssetBundleCreateRequest.isDone)
{
AssetBundle assetBundle = m_FileAssetBundleCreateRequest.assetBundle;
if (assetBundle != null)
{
AssetBundleCreateRequest oldFileAssetBundleCreateRequest = m_FileAssetBundleCreateRequest;
InnerLoadResourceAgentHelperReadFileCompleteEventArgs loadResourceAgentHelperReadFileCompleteEventArgs = InnerLoadResourceAgentHelperReadFileCompleteEventArgs.Create(assetBundle);
m_LoadResourceAgentHelperReadFileCompleteEventHandler(this, loadResourceAgentHelperReadFileCompleteEventArgs);
ReferencePool.Release(loadResourceAgentHelperReadFileCompleteEventArgs);
if (m_FileAssetBundleCreateRequest == oldFileAssetBundleCreateRequest)
{
m_FileAssetBundleCreateRequest = null;
m_LastProgress = 0f;
}
}
else
{
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = InnerLoadResourceAgentHelperErrorEventArgs.Create(LoadResourceStatus.NotExist, Utility.Text.Format("Can not load asset bundle from file '{0}' which is not a valid asset bundle.", m_FileName == null ? m_FileFullPath : Utility.Text.Format("{0} | {1}", m_FileFullPath, m_FileName)));
m_LoadResourceAgentHelperErrorEventHandler(this, loadResourceAgentHelperErrorEventArgs);
ReferencePool.Release(loadResourceAgentHelperErrorEventArgs);
}
}
else if (m_FileAssetBundleCreateRequest.progress != m_LastProgress)
{
m_LastProgress = m_FileAssetBundleCreateRequest.progress;
InnerLoadResourceAgentHelperUpdateEventArgs loadResourceAgentHelperUpdateEventArgs = InnerLoadResourceAgentHelperUpdateEventArgs.Create(LoadResourceProgress.LoadResource, m_FileAssetBundleCreateRequest.progress);
m_LoadResourceAgentHelperUpdateEventHandler(this, loadResourceAgentHelperUpdateEventArgs);
ReferencePool.Release(loadResourceAgentHelperUpdateEventArgs);
}
}
}
/// <summary>
/// 创建加载资源代理辅助器错误事件。
/// </summary>
/// <param name="status">加载资源状态。</param>
/// <param name="errorMessage">错误信息。</param>
/// <returns>创建的加载资源代理辅助器错误事件。</returns>
public static InnerLoadResourceAgentHelperErrorEventArgs Create(LoadResourceStatus status, string errorMessage)
{
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = ReferencePool.Acquire <InnerLoadResourceAgentHelperErrorEventArgs>();
loadResourceAgentHelperErrorEventArgs.Status = status;
loadResourceAgentHelperErrorEventArgs.ErrorMessage = errorMessage;
return(loadResourceAgentHelperErrorEventArgs);
}
/// <summary>
/// 通过加载资源代理辅助器开始异步加载资源。
/// </summary>
/// <param name="resource">资源。</param>
/// <param name="assetName">要加载的资源名称。</param>
/// <param name="assetType">要加载资源的类型。</param>
/// <param name="isScene">要加载的资源是否是场景。</param>
public override void LoadAsset(object resource, string assetName, Type assetType, bool isScene)
{
if (m_LoadResourceAgentHelperLoadCompleteEventHandler == null || m_LoadResourceAgentHelperUpdateEventHandler == null || m_LoadResourceAgentHelperErrorEventHandler == null)
{
Log.Fatal("Load resource agent helper handler is invalid.");
return;
}
AssetBundle assetBundle = resource as AssetBundle;
if (assetBundle == null)
{
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = InnerLoadResourceAgentHelperErrorEventArgs.Create(LoadResourceStatus.TypeError, "Can not load asset bundle from loaded resource which is not an asset bundle.");
m_LoadResourceAgentHelperErrorEventHandler(this, loadResourceAgentHelperErrorEventArgs);
ReferencePool.Release(loadResourceAgentHelperErrorEventArgs);
return;
}
if (string.IsNullOrEmpty(assetName))
{
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = InnerLoadResourceAgentHelperErrorEventArgs.Create(LoadResourceStatus.AssetError, "Can not load asset from asset bundle which child name is invalid.");
m_LoadResourceAgentHelperErrorEventHandler(this, loadResourceAgentHelperErrorEventArgs);
ReferencePool.Release(loadResourceAgentHelperErrorEventArgs);
return;
}
m_AssetName = assetName;
if (isScene)
{
int sceneNamePositionStart = assetName.LastIndexOf('/');
int sceneNamePositionEnd = assetName.LastIndexOf('.');
if (sceneNamePositionStart <= 0 || sceneNamePositionEnd <= 0 || sceneNamePositionStart > sceneNamePositionEnd)
{
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = InnerLoadResourceAgentHelperErrorEventArgs.Create(LoadResourceStatus.AssetError, DBD.Utility.Text.Format("Scene name '{0}' is invalid.", assetName));
m_LoadResourceAgentHelperErrorEventHandler(this, loadResourceAgentHelperErrorEventArgs);
ReferencePool.Release(loadResourceAgentHelperErrorEventArgs);
return;
}
string sceneName = assetName.Substring(sceneNamePositionStart + 1, sceneNamePositionEnd - sceneNamePositionStart - 1);
m_AsyncOperation = SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Additive);
}
else
{
if (assetType != null)
{
m_AssetBundleRequest = assetBundle.LoadAssetAsync(assetName, assetType);
}
else
{
m_AssetBundleRequest = assetBundle.LoadAssetAsync(assetName);
}
}
}
private void UpdateUnityWebRequest()
{
if (m_UnityWebRequest != null)
{
if (m_UnityWebRequest.isDone)
{
if (string.IsNullOrEmpty(m_UnityWebRequest.error))
{
InnerLoadResourceAgentHelperReadBytesCompleteEventArgs loadResourceAgentHelperReadBytesCompleteEventArgs = InnerLoadResourceAgentHelperReadBytesCompleteEventArgs.Create(m_UnityWebRequest.downloadHandler.data);
m_LoadResourceAgentHelperReadBytesCompleteEventHandler(this, loadResourceAgentHelperReadBytesCompleteEventArgs);
ReferencePool.Release(loadResourceAgentHelperReadBytesCompleteEventArgs);
m_UnityWebRequest.Dispose();
m_UnityWebRequest = null;
m_BytesFullPath = null;
m_LastProgress = 0f;
}
else
{
bool isError = false;
isError = m_UnityWebRequest.isNetworkError || m_UnityWebRequest.isHttpError;
InnerLoadResourceAgentHelperErrorEventArgs loadResourceAgentHelperErrorEventArgs = InnerLoadResourceAgentHelperErrorEventArgs.Create(LoadResourceStatus.NotExist, DBD.Utility.Text.Format("Can not load asset bundle '{0}' with error message '{1}'.", m_BytesFullPath, isError ? m_UnityWebRequest.error : null));
m_LoadResourceAgentHelperErrorEventHandler(this, loadResourceAgentHelperErrorEventArgs);
ReferencePool.Release(loadResourceAgentHelperErrorEventArgs);
}
}
else if (m_UnityWebRequest.downloadProgress != m_LastProgress)
{
m_LastProgress = m_UnityWebRequest.downloadProgress;
InnerLoadResourceAgentHelperUpdateEventArgs loadResourceAgentHelperUpdateEventArgs = InnerLoadResourceAgentHelperUpdateEventArgs.Create(LoadResourceProgress.ReadResource, m_UnityWebRequest.downloadProgress);
m_LoadResourceAgentHelperUpdateEventHandler(this, loadResourceAgentHelperUpdateEventArgs);
ReferencePool.Release(loadResourceAgentHelperUpdateEventArgs);
}
}
}