//异步加载图片 会自动识别图集：回调方式（image 和button已经封装 外部使用时候 谨慎使用）
public static async ETTask <Sprite> LoadImageAsync(this ImageLoaderComponent self, string image_path, Action <Sprite> callback = null)
{
Sprite res = null;
CoroutineLock coroutineLock = null;
try
{
coroutineLock =
await CoroutineLockComponent.Instance.Wait(CoroutineLockType.Resources, image_path.GetHashCode());
self.__GetSpriteLoadInfoByPath(image_path, out int asset_type, out string asset_address,
out string subasset_name);
if (asset_type == ImageLoaderComponent.SpriteType.Sprite)
{
res = await self.__LoadSingleImageAsyncInternal(asset_address, callback);
}
if (asset_type == ImageLoaderComponent.SpriteType.DynSpriteAtlas)
{
res = await self.__LoadDynSpriteImageAsyncInternal(asset_address, callback);
}
else
{
res = await self.__LoadSpriteImageAsyncInternal(asset_address, subasset_name, callback);
}
}
catch (Exception ex)
{
Log.Error(ex);
}
finally
{
coroutineLock?.Dispose();
}
return(res);
}
//异步加载图片： 回调方式，按理除了预加载的时候其余时候是不需要关心图集的
public static async ETTask <Sprite> LoadSingleImageAsync(this ImageLoaderComponent self, string atlas_path, Action <Sprite> callback = null)
{
Sprite res;
CoroutineLock coroutineLock = null;
try
{
coroutineLock = await CoroutineLockComponent.Instance.Wait(CoroutineLockType.Resources, atlas_path.GetHashCode());
res = await self.__LoadSingleImageAsyncInternal(atlas_path, callback);
callback?.Invoke(res);
}
finally
{
coroutineLock?.Dispose();
}
return(res);
}
