private IEnumerator Load(Action <string, float> loadProgress = null)
{
yield return(new WaitForEndOfFrame());
for (int i = 0; i < AllABPath.Count; i++)
{
int index = i;
//根据依赖包名称进行加载
UnityWebRequester requester = new UnityWebRequester(App.app);
requester.GetAssetBundle($"{mainfestPath}/{AllABPath[index]}", (AssetBundle ab) =>
{
if (!AssetBundlesCache.ContainsKey(AllABPath[index]))
{
//注意添加进缓存 防止重复加载AB包
AssetBundlesCache.Add(AllABPath[index], ab);
}
});
while (!requester.IsDown)
{
float progress = requester.DownloadedProgress;
loadProgress?.Invoke(AllABPath[index], progress);
}
yield return(new WaitForEndOfFrame());
loadProgress?.Invoke(AllABPath[index], 1);
}
}
public void LoadAssetBundle(Action <string, float> loadProgress = null)
{
if (assetbundle == null)
{
UnityWebRequester requester = new UnityWebRequester(App.app);
requester.GetAssetBundle($"{mainfestPath}/{PlatformManager.Instance.Name}", (AssetBundle ab) =>
{
assetbundle = ab;
manifest = assetbundle.LoadAsset <AssetBundleManifest>("AssetBundleManifest");
GetAssetBundlePath(loadProgress);
requester.Destory();
});
return;
}
GetAssetBundlePath(loadProgress);
}
