@showUI from Play script does not work

[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)

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 For 1.17, it's 2019.4.30 and up and the console will usually let you know if your version of Unity is outdated.

[TimoNwaNSiADM]

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 For 1.17, it's 2019.4.30 and up and the console will usually let you know if your version of Unity is outdated.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

[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.