/// <summary>
/// 播放
/// </summary>
public void Play()
{
// 音频资源不存在则加载资源
if (_audioAsset == null)
{
AudioAsset asset = App.assetManager.GetAsset <AudioAsset>(_url);
if (asset != null)
{
audioAsset = asset;
}
if (_audioAsset == null)
{
if (_state == AudioState.LOADING)
{
return;
}
// 音频资源未正在加载则开始加载资源
_state = AudioState.LOADING;
Load();
return;
}
}
// 音频资源存在，开启协程播放音频
_state = AudioState.PLAY;
if (_task == null)
{
_task = App.objectPoolManager.GetObject <CoroutineTask>();
}
_task.routine = StartPlay();
_task.Start();
}
/// <summary>
/// 创建Asset
/// </summary>
/// <param name="type"></param>
/// <param name="data"></param>
/// <param name="assetBundle"></param>
/// <param name="bytes"></param>
/// <returns></returns>
public static IAsset CreateAsset(LoadType type, object data, AssetBundle assetBundle = null, byte[] bytes = null)
{
IAsset asset;
switch (type)
{
case LoadType.BINARY:
asset = new BinaryAsset();
break;
case LoadType.BYTEARRAY:
asset = new ByteArrayAsset();
break;
case LoadType.TEXT:
asset = new TxtAsset();
break;
case LoadType.JSON:
asset = new JSONAsset();
break;
case LoadType.XML:
asset = new XMLAsset();
break;
case LoadType.ASSETBUNDLE:
asset = new AssetBundleAsset();
break;
case LoadType.TEXTURE:
case LoadType.TEXTURE_ASSET_BUNDLE:
asset = new TextureAsset();
break;
case LoadType.AUDIO:
case LoadType.AUDIO_ASSET_BUNDLE:
asset = new AudioAsset();
break;
case LoadType.ACTION:
asset = new ActionAsset();
break;
case LoadType.TEXTURE_EXT:
asset = new TextureExtAsset();
break;
case LoadType.TEXTURE_EXT_SPRITE:
asset = new TextureExtSpriteAsset();
break;
default:
asset = new TxtAsset();
break;
}
// 将加载器中的资源填充到资源中
asset.asset = data;
asset.assetBundle = assetBundle;
//asset.bytes = bytes;
return(asset);
}
/// <summary>
/// 从原始数据重创建资源
/// </summary>
/// <param name="type"></param>
/// <param name="url"></param>
/// <param name="assetBundle"></param>
/// <param name="bytes"></param>
/// <returns></returns>
public IAsset CreateAssetFromAssetBundle(LoadType type, string url, AssetBundle assetBundle, byte[] bytes = null)
{
IAsset asset;
string fileName;
switch (type)
{
case LoadType.ASSETBUNDLE:
asset = new AssetBundleAsset();
asset.asset = assetBundle;
break;
case LoadType.TEXTURE_ASSET_BUNDLE:
asset = new TextureAsset();
fileName = UrlUtil.GetFileName(url);
asset.asset = assetBundle.LoadAsset <Texture2D>(fileName);
break;
case LoadType.AUDIO_ASSET_BUNDLE:
asset = new AudioAsset();
fileName = UrlUtil.GetFileName(url);
asset.asset = assetBundle.LoadAsset <AudioClip>(fileName);
break;
case LoadType.ACTION:
asset = new ActionAsset();
fileName = UrlUtil.GetFileName(url);
ActionData actionData = App.objectPoolManager.GetObject <ActionData>();
actionData.Init(fileName, assetBundle);
asset.asset = actionData;
break;
case LoadType.TEXTURE_EXT:
asset = new TextureExtAsset();
fileName = UrlUtil.GetFileName(url);
TextureExt textureExt = App.objectPoolManager.GetObject <TextureExt>();
textureExt.Init(fileName, assetBundle);
asset.asset = textureExt;
break;
case LoadType.TEXTURE_EXT_SPRITE:
asset = new TextureExtSpriteAsset();
fileName = UrlUtil.GetFileName(url);
TextureExtSprite textureExtSprite = App.objectPoolManager.GetObject <TextureExtSprite>();
textureExtSprite.Init(fileName, assetBundle);
asset.asset = textureExtSprite;
break;
default:
asset = null;
break;
}
if (asset == null)
{
return(null);
}
asset.assetBundle = assetBundle;
//asset.bytes = bytes;
return(asset);
}