@showUI from Play script does not work

Posted: 08 May 2022 11:58
by TimoNwaNSiADM

Hello, I've added a button to the Title UI (ctrl+C ctrl+V) as in Custom UI example, and entered string

  • @showUI CreditsUI

in it. After getting an error, I've replaced this to

Code: Select all

@showUI SettingsUI

. But every time this calls an error on click:

Code: Select all

NullReferenceException: Object reference not set to an instance of an object
Naninovel.ScriptPlayer.PlayTransientAsync (Naninovel.ScriptPlaylist playlist, Naninovel.CancellationToken cancellationToken) (at Assets/Naninovel/Runtime/ScriptPlayer/ScriptPlayer.cs:350)
UniRx.Async.UniTaskCompletionSource.UniRx.Async.IAwaiter.GetResult () (at Assets/Naninovel/ThirdParty/UniTask/UniRx.Async/UniTaskCompletionSource.cs:112)
UniRx.Async.UniTask.GetResult () (at Assets/Naninovel/ThirdParty/UniTask/UniRx.Async/UniTask.cs:59)
UniRx.Async.UniTask+Awaiter.GetResult () (at Assets/Naninovel/ThirdParty/UniTask/UniRx.Async/UniTask.cs:226)
Naninovel.PlayScript.PlayScriptAsync () (at Assets/Naninovel/Runtime/Script/PlayScript.cs:68)
System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c.<ThrowAsync>b__7_0 (System.Object state) (at <71147ca0460545bb99f0885992f306af>:0)
UnityEngine.UnitySynchronizationContext+WorkRequest.Invoke () (at <bd0fb0ffb410470d90a48d812f5481ae>:0)
UnityEngine.UnitySynchronizationContext.Exec () (at <bd0fb0ffb410470d90a48d812f5481ae>:0)
UnityEngine.UnitySynchronizationContext.ExecuteTasks () (at <bd0fb0ffb410470d90a48d812f5481ae>:0)

Re: @showUI from Play script does not work

Posted: 08 May 2022 16:39
by idaot

Make sure your version of Unity is supported in Naninovel. For 1.17, it's 2019.4.30 and up and the console will usually let you know if your version of Unity is outdated.

Re: @showUI from Play script does not work

Posted: 09 May 2022 19:39
by TimoNwaNSiADM
idaot wrote: ↑08 May 2022 16:39

Make sure your version of Unity is supported in Naninovel. For 1.17, it's 2019.4.30 and up and the console will usually let you know if your version of Unity is outdated.

My Unity version is 2022.1

Re: @showUI from Play script does not work

Posted: 10 May 2022 12:43
by idaot

And also make sure you're using at least 1.17 of Naninovel, I don't recognise the PlayTransientAsync method and Naninovel got rid of the UniRx.Async folder in 1.17. Using an older version of Naninovel with a relatively new version of Unity is not ideal.

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