Awesome Product! - But having an issue

[MCarapazza]

I am currently running Behavior Designer Pro with the Movement, Tactical, and Sensor pack and UCC . I was working on a project in Unity v2023.2 and I got a weird warning log from the UnityEngine UI namespaces about memory allocation build-ups. Soon after got the error below and now I cannot run BD Pro in scene without my fps tanking to 1, error only occurred the first time. Before that everything was awesome and my performance was good for hours. The stack trace is below. If someone has ran into something similar like this please shout out the fix, I already did a fresh reimport on all BD Pro assets including the UCC package and upgraded to unity 6.3.

Thanks!

The stack trace is below from when error first occured...

TypeLoadException: Could not resolve type with token 010000d4 from typeref (expected class 'UnityEngine.EventModifiers' in assembly 'UnityEngine.IMGUIModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null')
Opsive.GraphDesigner.Editor.Views.GraphView.OnGeometryChanged (UnityEngine.UIElements.GeometryChangedEvent c) (at <d596ac307a944b70adadad0351f1da96>:0)
UnityEngine.UIElements.EventCallbackFunctor`1[TEventType].Invoke (UnityEngine.UIElements.EventBase evt) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.EventCallbackRegistry+DynamicCallbackList.Invoke (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, UnityEngine.UIElements.VisualElement target) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.EventDispatchUtilities.HandleEventAtTargetAndDefaultPhase (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, UnityEngine.UIElements.VisualElement target) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.VisualTreeLayoutUpdater.DispatchChangeEvents (System.Collections.Generic.List`1[T] changeEvents, System.Int32 currentLayoutPass) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.VisualTreeLayoutUpdater.Update () (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.VisualTreeUpdater.UpdateVisualTreePhase (UnityEngine.UIElements.VisualTreeUpdatePhase phase) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.Panel.UpdateForRepaint () (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEditor.UIElements.EditorPanel.UpdateForRepaint () (at <45c42eb657b4442b8390909ed69255ca>:0)
UnityEngine.UIElements.Panel.Repaint (UnityEngine.Event e) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.UIElementsUtility.DoDispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.UIElementsUtility.UnityEngine.UIElements.IUIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr, System.Boolean& eventHandled) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.UIEventRegistration.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.UIElements.UIEventRegistration+<>c.<.cctor>b__1_2 (System.Int32 i, System.IntPtr ptr) (at <23b71e0af0184d728ef17a220ffce01f>:0)
UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr, System.Boolean& result) (at <c678aa64449d49deb90117eed3e66c16>:0)

 

[Justin]

I'm happy that you're enjoying Behavior Designer! This was fixed in the latest release. Make sure you download Behavior Designer Pro with Unity 6.3 from the Package Manager.

 

[MCarapazza]

Awesome thank you! Sorry for delayed response was on vacay for the holidays

 

[daddy_gamer]

Hi @Justin,

Great product indeed!

I'm experiencing similar issue in v2.1.12. I'm using Unity 6.3 LTS and this happens when I open the designer. I tried reinstalling everything, including the extension packs (movement and senses packs) with no luck. Hope you can assist me with this issue because I'm currently blocked. 

Cheers,
~A

 

[Justin]

Take a look at this page:

Import Errors - Opsive

In most cases you will not receive any import errors after importing Behavior Designer Pro. However, there are two common situations where you may receive . . .

opsive.com

TLDR: Make sure you are using Unity 6.3.5+

 

[daddy_gamer]

Oh great! I missed that. Thank you! I'll try to upgrade, cheers!