/// <summary>
/// Starts a load operation for an asset from the given asset bundle.
/// </summary>
static public AssetBundleLoadAssetOperation LoadAssetAsync(string assetBundleName, string assetName, System.Type type)
{
Log(LogType.Info, "Loading " + assetName + " from " + assetBundleName + " bundle");
AssetBundleLoadAssetOperation operation = null;
#if UNITY_EDITOR
if (SimulateAssetBundleInEditor)
{
string[] assetPaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(assetBundleName, assetName);
if (assetPaths.Length == 0)
{
Log(LogType.Error, "There is no asset with name \"" + assetName + "\" in " + assetBundleName);
return(null);
}
// @TODO: Now we only get the main object from the first asset. Should consider type also.
UnityEngine.Object target = AssetDatabase.LoadMainAssetAtPath(assetPaths[0]);
operation = new AssetBundleLoadAssetOperationSimulation(target);
}
else
#endif
{
assetBundleName = RemapVariantName(assetBundleName);
LoadAssetBundle(assetBundleName);
operation = new AssetBundleLoadAssetOperationFull(assetBundleName, assetName, type);
m_InProgressOperations.Add(operation);
}
return(operation);
}
static public IEnumerator LoadInResourcePackedAsset <T>(string assetBundleName, string resourcePath, System.Action <T> callback) where T : UnityEngine.Object
{
assetBundleName = assetBundleName.ToLower();
AssetBundleLoadAssetOperation operation;
if (m_AssetBundleManifest == null || string.IsNullOrEmpty(m_AssetBundleManifest.GetAllAssetBundles().FirstOrDefault(s => s == assetBundleName)))
{
operation = new ResourceLoadAssetOperationFull(resourcePath);
}
else
{
assetBundleName = RemapVariantName(assetBundleName);
LoadAssetBundle(assetBundleName);
operation = new AssetBundleLoadAssetOperationFull(assetBundleName, Path.GetFileNameWithoutExtension(resourcePath), typeof(T));
}
m_InProgressOperations.Add(operation);
yield return(sInstance.StartCoroutine(operation));
if (callback != null)
{
callback(operation.GetAsset <T>());
}
}
/// <summary>
/// 下载UI --assetBundle
/// </summary>
/// <param name="assetBundleName"></param>
/// <param name="assetName"></param>
/// <param name="type"></param>
/// <returns></returns>
static public AssetBundleLoadAssetOperation LoadAssetAsync(string assetBundleName, string assetName, System.Type type)
{
if (Debug.developerConsoleVisible)
{
Log(LogType.Info, "Loading " + assetName + " from " + assetBundleName + " bundle");
}
AssetBundleLoadAssetOperation operation = null;
//#if UNITY_EDITOR
// if (SimulateAssetBundleInEditor)
// {
// string[] assetPaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(assetBundleName, assetName);
// if (assetPaths.Length == 0)
// {
// Debug.LogError("There is no asset with name \"" + assetName + "\" in " + assetBundleName);
// return null;
// }
// // @TODO: Now we only get the main object from the first asset. Should consider type also.
// Object target = AssetDatabase.LoadMainAssetAtPath(assetPaths[0]);
// operation = new AssetBundleLoadAssetOperationSimulation(target);
// }
// else
//#endif
{
LoadAssetBundle(assetBundleName);
operation = new AssetBundleLoadAssetOperationFull(assetBundleName, assetName, type);
m_InProgressOperations.Add(operation);
}
return(operation);
}
static public IEnumerator LoadInResourceAssetAsync <T>(string resourcePath, System.Action <T> callback) where T : UnityEngine.Object
{
AssetBundleLoadAssetOperation operation;
string assetBundleName = GetAssetBundleName(resourcePath);
if (string.IsNullOrEmpty(assetBundleName))
{
operation = new ResourceLoadAssetOperationFull(resourcePath);
}
else
{
assetBundleName = RemapVariantName(assetBundleName);
LoadAssetBundle(assetBundleName);
operation = new AssetBundleLoadAssetOperationFull(assetBundleName, Path.GetFileNameWithoutExtension(resourcePath), typeof(T));
}
m_InProgressOperations.Add(operation);
yield return(sInstance.StartCoroutine(operation));
if (callback != null)
{
callback(operation.GetAsset <T>());
}
}
// Load asset from the given assetBundle.
static public AssetBundleLoadAssetOperation LoadAssetAsync(string assetBundleName, string assetName, System.Type type)
{
Log(LogType.Info, "Loading " + assetName + " from " + assetBundleName + " bundle");
AssetBundleLoadAssetOperation operation = null;
#if UNITY_EDITOR
if (SimulateAssetBundleInEditor)
{
string[] assetPaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(assetBundleName, assetName);
if (assetPaths.Length == 0)
{
Debug.LogError("There is no asset with name \"" + assetName + "\" in " + assetBundleName);
return(null);
}
Object target = AssetDatabase.LoadAssetAtPath(assetPaths[0], type);
operation = new AssetBundleLoadAssetOperationSimulation(target);
}
else
#endif
{
assetBundleName = RemapVariantName(assetBundleName);
LoadAssetBundle(assetBundleName);
operation = new AssetBundleLoadAssetOperationFull(assetBundleName, assetName, type);
m_InProgressOperations.Add(operation);
}
return(operation);
}
public static AssetBundleLoadAssetOperation LoadAssetAsync(string assetBundleName, string assetName, Type type)
{
AssetBundleManager.Initialize();
AssetBundleManager.LoadAssetBundle(assetBundleName, false);
AssetBundleLoadAssetOperation assetBundleLoadAssetOperation = new AssetBundleLoadAssetOperationFull(assetBundleName, assetName, type);
AssetBundleManager.m_InProgressOperations.Add(assetBundleLoadAssetOperation);
return assetBundleLoadAssetOperation;
}
// Load asset from the given assetBundle.
public static AssetBundleLoadAssetOperation LoadAssetAsync(string assetBundleName, string assetName, System.Type type)
{
Log(LogType.Info, "Loading " + assetName + " from " + assetBundleName + " bundle");
AssetBundleLoadAssetOperation operation = null;
assetBundleName = RemapVariantName(assetBundleName);
LoadAssetBundle(assetBundleName);
operation = new AssetBundleLoadAssetOperationFull(assetBundleName, assetName, type);
m_InProgressOperations.Add(operation);
return(operation);
}
// Load asset from the given assetBundle.
/// <summary>
/// 异步加载资源
/// </summary>
/// <param name="assetBundleName">资源包名</param>
/// <param name="assetName">资源名</param>
/// <param name="type">资源类型</param>
/// <returns></returns>
static public AssetBundleLoadAssetOperation LoadAssetAsync(string assetBundleName, string assetName,
System.Type type)
{
Log(LogType.Info, "Loading " + assetName + " from " + assetBundleName + " bundle");
AssetBundleLoadAssetOperation operation = null;
#if UNITY_EDITOR
// 是否是编辑模式，且为模式
if (SimulateAssetBundleInEditor)
{
string[] assetPaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(assetBundleName, assetName);
if (assetPaths.Length == 0)
{
Debug.LogError("There is no asset with name \"" + assetName + "\" in " + assetBundleName);
return(null);
}
// @TODO: Now we only get the main object from the first asset. Should consider type also.
// 本地获得资源依赖总览
Object target = AssetDatabase.LoadMainAssetAtPath(assetPaths[0]);
// 创建模拟请求
operation = new AssetBundleLoadAssetOperationSimulation(target);
}
else
#endif
{
// 切换Variant
assetBundleName = RemapVariantName(assetBundleName);
// 下载资源，以及其依赖项
LoadAssetBundle(assetBundleName);
// 创建全资源请求
operation = new AssetBundleLoadAssetOperationFull(assetBundleName, assetName, type);
// 添加到等待处理
m_InProgressOperations.Add(operation);
}
return(operation);
}