SDK Bug & Feature Requests

SDK 3.10.4 and earlier Executing the following UdonSharp code yields the attached behavior: Debug.Log($"int -> long: {new DataToken(-1).Long}"); Debug.Log($"uint -> long: {new DataToken(0u).Long}"); The first line prints int -> long: 4294967295 instead of the expected text int -> long: -1 . This implies DataToken is treating the 32-bit integral value as unsigned during the conversion instead of signed as is expected. The second line throws an exception with the message Attempted to access UInt token as Long and does not print the expected text uint -> long: 0 . This makes no sense, as the canonical widening conversion from uint to long is lossless. This implies that the uint case is simply not explicitly handled by the getter.

Version: VRCSDK3-AVATAR-2020.09.25.00.08_Public If your model has an avatar descriptor on it and you switch from "Generic" to "Humanoid", the avatar descriptor overwrites the "Action" playable layer with a duplicate of the "FX" playable layer. This fixes itself if you reset the layers to default. Steps to reproduce: Bring a model into Unity, ensure it's set as "Generic" Add an avatar descriptor Turn on custom playable layers on the descriptor Switch the model to "Humanoid" Look at the playable layers

Have looping animation with smooth Physbone rotation built in 3.2.0 Update to 3.2.1 Animated Physbones no longer appear smoothly animated and instead seem to "lock" to positions. What my Animated Ears looks like in VRChat and 3.2.0: https://i.gyazo.com/601a6551fd5115f480093570ca26e2d7.mp4 What they look like in Unity with 3.2.1 SDK: https://i.gyazo.com/559e442dfc6bb82fc98b034950cf6d84.mp4 They still move properly when uploaded to VRChat, this just makes it harder to test the animation curves of the animation without uploading first.

Currently, if you have an avatar in the Scene that is missing an Animator controller, the SDK goes blank. It takes only one avatar for the SDK to break. There is an error message in the Console, but I think it would be better if this was noted in the SDK window itself. I've seen many people confused by the SDK going blank.

Hello, trying out the 2022 Editor on Linux. After updating the packages, I verified both com.vrchat.avatars and com.vrchat.base showing 3.5.0-beta.1 in their own package.json files respectively. However, the VRC SDK "Validations" section is still complaining that I should be using Unity 2019.4.31f1. This is a clean project that I've imported assets into. I'm not trying to upgrade a project from Unity 2019. Building locally works, but uploading fails on a POST request: NullReferenceException: Object reference not set to an instance of an object System.Collections.Generic.Dictionary`2[TKey,TValue].get_Values () (at <bb088ab5ef6b437f85ed9cbe6066127e>:0) System.Reflection.RuntimePropertyInfo.GetterAdapterFrame[T,R] (System.Reflection.RuntimePropertyInfo+Getter`2[T,R] getter, System.Object obj) (at <bb088ab5ef6b437f85ed9cbe6066127e>:0) System.Reflection.RuntimePropertyInfo.GetValue (System.Object obj, System.Object[] index) (at <bb088ab5ef6b437f85ed9cbe6066127e>:0) Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation. System.Reflection.RuntimePropertyInfo.GetValue (System.Object obj, System.Object[] index) (at <bb088ab5ef6b437f85ed9cbe6066127e>:0) System.Reflection.PropertyInfo.GetValue (System.Object obj) (at <bb088ab5ef6b437f85ed9cbe6066127e>:0) VRC.SDKBase.Editor.Api.VRCTools.IncreaseSendBuffer (System.Uri targetUrl, System.Threading.Tasks.Task sendRequest, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.base/Editor/VRCSDK/Dependencies/VRChat/API/VRCTools.cs:111) VRC.SDKBase.Editor.Api.VRCApi.MakeRequestWithResponse[T,TResponse] (System.String requestUrl, System.Net.Http.HttpMethod method, System.Collections.Generic.Dictionary`2[TKey,TValue] queryParams, System.Boolean forceRefresh, T body, System.String contentType, System.Byte[] contentMD5, System.Int32 contentLength, System.Int32 timeout, System.Action`1[T] onProgress, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.base/Editor/VRCSDK/Dependencies/VRChat/API/VRCApi.cs:268) VRC.SDKBase.Editor.Api.VRCApi.MakeRequest[T,TResponse] (System.String requestUrl, System.Net.Http.HttpMethod method, System.Collections.Generic.Dictionary`2[TKey,TValue] queryParams, System.Boolean forceRefresh, T body, System.String contentType, System.Byte[] contentMD5, System.Int32 contentLength, System.Int32 timeout, System.Action`1[T] onProgress, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.base/Editor/VRCSDK/Dependencies/VRChat/API/VRCApi.cs:340) VRC.SDKBase.Editor.Api.VRCApi.Post[T,TResponse] (System.String requestUrl, T body, System.Collections.Generic.Dictionary`2[TKey,TValue] queryParams, System.Boolean forceRefresh, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.base/Editor/VRCSDK/Dependencies/VRChat/API/VRCApi.cs:385) VRC.SDKBase.Editor.Api.VRCApi.UploadFile (System.String filename, System.String fileId, System.String friendlyFileName, System.Action`2[T1,T2] onProgress, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.base/Editor/VRCSDK/Dependencies/VRChat/API/VRCApi.cs:765) VRC.SDKBase.Editor.Api.VRCApi.CreateNewAvatar (System.String id, VRC.SDKBase.Editor.Api.VRCAvatar data, System.String pathToBundle, System.String pathToImage, System.Action`2[T1,T2] onProgress, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.base/Editor/VRCSDK/Dependencies/VRChat/API/VRCApi.cs:660) VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.BuildAndUpload (UnityEngine.GameObject target, VRC.SDKBase.Editor.Api.VRCAvatar avatar, System.String thumbnailPath, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2321) Rethrow as UploadException: Exception has been thrown by the target of an invocation. VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.BuildAndUpload (UnityEngine.GameObject target, VRC.SDKBase.Editor.Api.VRCAvatar avatar, System.String thumbnailPath, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2363) VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder+<>c__DisplayClass104_0.<CreateBuildGUI>b__4 () (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:1817) System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c.<ThrowAsync>b__7_0 (System.Object state) (at <bb088ab5ef6b437f85ed9cbe6066127e>:0) UnityEngine.UnitySynchronizationContext+WorkRequest.Invoke () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/UnitySynchronizationContext.cs:153) UnityEngine.UnitySynchronizationContext.Exec () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/UnitySynchronizationContext.cs:83) UnityEngine.UnitySynchronizationContext.ExecuteTasks () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/UnitySynchronizationContext.cs:107)

Unity Version: 2022.3.6f1 Base SDK Version: 3.5.0 Description of the bug: The VRChat Base SDK using UnityEngine.Timeline, but Timeline is not included in the package's dependencies. This causes a build failure in environments where Timeline is not installed, as there are no preprocessor directives or other measures to handle the absence of Timeline. Steps to reproduce: Open Unity. Import the VRChat Base SDK. Uninstall Timeline in Package Manager if installed.

Try to input Japanese in the Name column, but IME cannot switch to Japanese mode.

Even though the default base controllers provided by VRC are written with WD off, the VRCSDK should not warn when controllers are using WD on. Most users don't understand the consequences of changing between the two, and should use whatever controllers were provided by the creator of the avatar base they are uploading. Seeing the additional warning is confusing and can lead the user to breaking their perfectly functional avatar. WD off actually leads to more obscure issues than WD on. We've documented all of the currently known WD-related bugs in https://vrcfury.com/technical/wd/ , but the requirement to use masks on all fx layers when the gesture controller contains any transform animations is really a killer, and impossible to solve in many cases (due to the unrelated unity masking bugs). Please consider removing this warning. Thanks.

There seem like pretty harmless functions that we have used in the past to parse a bunch of data!

TMPro's InputField component got white listed a while ago, however it seems trying to do anything with it isn't. It doesn't seem to be exposed in Udon and it's still marked as prohibited when trying to send events to it via UI events. The only thing it seems i can do with it is have a user input text, use OnEditEnd to pull the value directly from the TMP Text. You cant then remove the text from the InputField making it weird to use in game.