//----------------------------------------------------------------------------------------------------------------//
/// <summary>
/// 加载器
/// </summary>
/// <param name="url">远程地址</param>
/// <param name="version">如果version>=0则表示要缓存本地，同时如果本地以及存在相应版本或更高版本则从本地加载</param>
protected UrlLoader(DownLoadAgent config)
{
this.attempts = defaultAttempts;
onLoadStart = new Signal <ILoader>();
onLoadComplete = new Signal <ILoader>();
onLoadError = new Signal <ILoader>();
onUnloadLocalStart = new Signal <ILoader>();
onUnloadLocalComplete = new Signal <ILoader>();
onUnloadLocalError = new Signal <ILoader>();
this.config = config;
}
public PictureLoader(DownLoadAgent config)
: base(config)
{
switch (config.cacheType)
{
case DownLoadAgent.LocalCacheType.File: _localCache = new LcTexture2DFile(cacheName); break;
case DownLoadAgent.LocalCacheType.PlayerPrefs: DebugConsole.Error("Loader", "TextureLoader", "不能选择PlayerPrefs"); break;
case DownLoadAgent.LocalCacheType.Memory:
_localCache = new LcMemory <Texture2D>(cacheName); break;
}
}
public BytesLoader(DownLoadAgent config)
: base(config)
{
switch (config.cacheType)
{
case DownLoadAgent.LocalCacheType.File: _localCache = new LcBytesFile(cacheName); break;
case DownLoadAgent.LocalCacheType.PlayerPrefs: _localCache = new LcBytes(cacheName); break;
case DownLoadAgent.LocalCacheType.Memory:
_localCache = new LcMemory <byte[]>(cacheName); break;
}
}
public TextLoader(DownLoadAgent config)
: base(config)
{
switch (config.cacheType)
{
case DownLoadAgent.LocalCacheType.File: _localCache = new LcStringFile(cacheName); break;
case DownLoadAgent.LocalCacheType.PlayerPrefs: _localCache = new LcString(cacheName); break;
case DownLoadAgent.LocalCacheType.Memory:
_localCache = new LcMemory <string>(cacheName); break;
}
}
public static T GetLoader <T>(DownLoadAgent config) where T : UrlLoader
{
UrlLoader loader = null;
if (Loaders.TryGetValue(config.GUID, out loader))
{
if (loader is T)
{
return(loader as T);
}
else
{
DebugConsole.Warning("LoaderFactory", "GetLoader", "同一个资源文件被不同的类型请求");
return(null);
}
}
loader = ReflecTool.Instantiate <T>(new Type[] { typeof(DownLoadAgent) }, new object[] { config });
Loaders[config.GUID] = loader;
return(loader as T);
}
public UnityResourceLoader(DownLoadAgent config)
: base(config)
{
}
protected LocalVersionEnableLoader(DownLoadAgent config) : base(config)
{
}
public MovLoader(DownLoadAgent config)
: base(config)
{
}
public AssetBundleLoader(DownLoadAgent config) : base(config)
{
}