I believe this is happening in version 1.5.11 (that's the latest version in the release notes pdf). Unity 2020.1.7f1
When I launch the behavior tree edit window, I get the following error:
FormatException: Input string was not in a correct format.
System.Version+VersionResult.SetFailure (System.Version+ParseFailureKind failure, System.String argument) (at <fb001e01371b4adca20013e0ac763896>:0)
System.Version.TryParseComponent (System.String component, System.String componentName, System.Version+VersionResult& result, System.Int32& parsedComponent) (at <fb001e01371b4adca20013e0ac763896>:0)
System.Version.TryParseVersion (System.String version, System.Version+VersionResult& result) (at <fb001e01371b4adca20013e0ac763896>:0)
System.Version.Parse (System.String input) (at <fb001e01371b4adca20013e0ac763896>:0)
System.Version..ctor (System.String version) (at <fb001e01371b4adca20013e0ac763896>:0)
BehaviorDesigner.Editor.BehaviorDesignerWindow.DrawDebugToolbar () (at <e3a79e60720140409362e0f963215c15>:0)
BehaviorDesigner.Editor.BehaviorDesignerWindow.Draw () (at <e3a79e60720140409362e0f963215c15>:0)
BehaviorDesigner.Editor.BehaviorDesignerWindow.OnGUI () (at <e3a79e60720140409362e0f963215c15>:0)
UnityEditor.HostView.InvokeOnGUI (UnityEngine.Rect onGUIPosition, UnityEngine.Rect viewRect) (at <7dae22651edf474ead4ab15fa947a891>:0)
UnityEditor.DockArea.DrawView (UnityEngine.Rect viewRect, UnityEngine.Rect dockAreaRect) (at <7dae22651edf474ead4ab15fa947a891>:0)
UnityEditor.DockArea.OldOnGUI () (at <7dae22651edf474ead4ab15fa947a891>:0)
UnityEngine.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 parentTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout, UnityEngine.Rect layoutSize, System.Action onGUIHandler, System.Boolean canAffectFocus) (at <e11cddb636f444f68eec62123764f018>:0)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr, Boolean&)
The tree edit window is blank and I cannot edit the trees. When I play the game, the existing trees are running and the behaviors are working.
Things I've tried:
When I launch the behavior tree edit window, I get the following error:
FormatException: Input string was not in a correct format.
System.Version+VersionResult.SetFailure (System.Version+ParseFailureKind failure, System.String argument) (at <fb001e01371b4adca20013e0ac763896>:0)
System.Version.TryParseComponent (System.String component, System.String componentName, System.Version+VersionResult& result, System.Int32& parsedComponent) (at <fb001e01371b4adca20013e0ac763896>:0)
System.Version.TryParseVersion (System.String version, System.Version+VersionResult& result) (at <fb001e01371b4adca20013e0ac763896>:0)
System.Version.Parse (System.String input) (at <fb001e01371b4adca20013e0ac763896>:0)
System.Version..ctor (System.String version) (at <fb001e01371b4adca20013e0ac763896>:0)
BehaviorDesigner.Editor.BehaviorDesignerWindow.DrawDebugToolbar () (at <e3a79e60720140409362e0f963215c15>:0)
BehaviorDesigner.Editor.BehaviorDesignerWindow.Draw () (at <e3a79e60720140409362e0f963215c15>:0)
BehaviorDesigner.Editor.BehaviorDesignerWindow.OnGUI () (at <e3a79e60720140409362e0f963215c15>:0)
UnityEditor.HostView.InvokeOnGUI (UnityEngine.Rect onGUIPosition, UnityEngine.Rect viewRect) (at <7dae22651edf474ead4ab15fa947a891>:0)
UnityEditor.DockArea.DrawView (UnityEngine.Rect viewRect, UnityEngine.Rect dockAreaRect) (at <7dae22651edf474ead4ab15fa947a891>:0)
UnityEditor.DockArea.OldOnGUI () (at <7dae22651edf474ead4ab15fa947a891>:0)
UnityEngine.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 parentTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout, UnityEngine.Rect layoutSize, System.Action onGUIHandler, System.Boolean canAffectFocus) (at <e11cddb636f444f68eec62123764f018>:0)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr, Boolean&)
The tree edit window is blank and I cannot edit the trees. When I play the game, the existing trees are running and the behaviors are working.
Things I've tried:
- Delete library files
- Upgrade behavior designer (I get a different error after upgrading)