/// <summary>
/// 加载资源
/// </summary>
/// <param name="proxy"></param>
public void LoadAsset(AssetDataProxy proxy)
{
if (proxy == null)
{
return;
}
proxy.Data = GetAsset(proxy.Url);
if (proxy.Data.IsLoaded)
{
proxy.AssetComplete();
return;
}
Loader.Load(proxy);
}
/// <summary>
/// 进入下载状态
/// </summary>
/// <returns></returns>
protected override IEnumerator OnLoading()
{
AssetDataProxy proxy = GetLoadProxy();
if (proxy == null)
{
yield break;
}
// 正在加载
if (proxy.Data.IsLoading)
{
while (!proxy.IsAbort && proxy.Data.IsLoading)
{
yield return(1);
}
if (proxy.IsAbort)
{
yield break;
}
proxy.AssetComplete();
yield break;
}
// 排队等待
while (!HasAccess && !proxy.IsAbort)
{
yield return(1);
}
if (proxy.IsAbort)
{
yield break;
}
// 再次检测
if (proxy.Data.IsLoading)
{
while (!proxy.IsAbort && proxy.Data.IsLoading)
{
yield return(1);
}
if (proxy.IsAbort)
{
yield break;
}
proxy.AssetComplete();
yield break;
}
// 加载完成
if (proxy.Data.IsLoaded)
{
proxy.AssetComplete();
yield break;
}
// 开始加载
IncreaseLoadingWork();
CoroutineUtil.StartCoroutine(OnDownload(proxy));
DecreaseLoadingWork();
proxy.AssetComplete();
}