lijiawanwanglaohan
Mar 25, 2022
各位大佬好,这里是unity新手小白.
在开发时我更改了NPC的layer,然后在场景中,他们就消失不见了.我双击NPC,发现他跑到地图下面去了,哪里还有我制作的UI界面,我不知道这种情况怎么恢复正常.
如果有任何想法请告诉我,谢谢任何可能的帮助.
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N
NewMonster.cm
Aug 2, 2021
Addressable执行Addressables.LoadSceneAsync加载场景时报错 the AssetBundle has not been loaded.
我执行步骤：
1、场景打包并部署到web服务器
2、游戏启动先将资源下载到本地缓存，这里本地缓存资源全部用编码命名，我只能根据文件总体大小判断，ab包应该是全部下载完毕了
3、用LoadAssetAsync读取UI预制件并实例化登录面板，与服务器连接并进行登录
4、登录成功后用Addressables.LoadSceneAsync加载场景，失败报错：
Scene 'Scene_Map_Main.unity' couldn't be loaded because it has not been added to the build settings or the AssetBundle has not been loaded.
To add a scene to the build settings use the menu File->Build Settings...
UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1/<>c__DisplayClass57_0<System.Collections.Generic.IList`1<UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle>>:<add_CompletedTypeless>b__0 (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<System.Collections.Generic.IList`1<UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle>>)
DelegateList`1<UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<System.Collections.Generic.IList`1<UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle>>>:Invoke (UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1<System.Collections.Generic.IList`1<UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle>>) (at Library/PackageCache/com.unity.addressables.cn@1.18.11/Runtime/ResourceManager/Util/DelegateList.cs:69)...
Addressable版本：1.18.11 unity：2019.4.3
unity升级到2020.3.6仍然报错
N
NewMonster.cm
Aug 2, 2021
Addressable 下载资源报错 并且无法获取进度
使用Addressable时，分组打包，并将包部署到本地的web服务器后，编辑器下选择Use Existing Build模式进行调试，主要代码如下：
AsyncOperationHandle handle = Addressables.DownloadDependenciesAsync("must"); handle.Completed += (Assets) => {
Debug.Log("下载必下资源完毕：");
};
yield return handle;
while (!handle.IsDone) {
Debug.Log("下载进度：" + downhandle.PercentComplete);
yield return null;
}
if (handle.IsDone)
{
Debug.Log("下载资源完毕！！");
}
在这个过程中报错，而且没有显示出"下载进度："的值，报错及日志如下
需下载资源大小：278.67
Curl error 56: Recv failure: Connection was reset
Curl error 52: Empty reply from server
RemoteProviderException : Unable to load asset bundle from : http://192.168.101.183/Android/uipanel_assets_advancedequipmentpanel.bundle UnityWebRequest result : Failed to receive data ResponseCode : 200, Method : GET url : http://192.168.101.183/Android/uipanel_assets_advancedequipmentpanel.bundle
Curl error 18: transfer closed with 76978619 bytes remaining to read
Curl error 18: transfer closed with 58390952 bytes remaining to read
RemoteProviderException : Unable to load asset bundle from : http://192.168.101.183/Android/uiatlas_assets_common_mainatlas.bundle UnityWebRequest result : Failed to receive data ResponseCode : 200, Method : GET url : http://192.168.101.183/Android/uiatlas_assets_common_mainatlas.bundle
...这里很多bunld Failed to receive data的报错，总共40多个吧
下载必下资源完毕：
下载资源完毕！！
下载报错后需要重新启动，这是会提示
需下载资源大小：78.67
有时要执行多次才能全部下载完毕
这里有两个问题：
1、下载进度那一句为什么一直无法执行，downhandle.PercentComplete能取到下载进度吗？
2、怎么捕获错误并重复执行下载，以保证资源全部下载完毕再继续后面的逻辑
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