Mixedrealitytoolkit-unity: [MRTK v2 Beta 2] Focus provider error

Created on 23 Feb 2019 · 7Comments · Source: microsoft/MixedRealityToolkit-Unity

Overview

Error message related to FocusProvider.
'Microsoft.MixedReality.Toolkit.Services.InputSystem.FocusProvider' is missing the class attribute 'ExtensionOfNativeClass'!

2019-02-22 16_52_32-window
2019-02-22 16_52_25-window

Expected Behavior

No errors.

Steps to reproduce

Clone MRTK repo. Switch to mrtk_release branch.
Open in Unity
Open BoundingBoxExample scene

Unity Editor Version

2018.3.2f1

Mixed Reality Toolkit Release Version

mrtk_release branch

Source

cre8ivepark

Most helpful comment

Removing the FocusProvider from the scene will resolve this. Looks like one of the example scenes wasn't updated to the new pattern.

FocusProvider is now set in the input system profile:

keveleigh on 23 Feb 2019

👍2

All 7 comments

It seems like this scene has old 'MixedRealityPlayspace' object. Other scenes do not have 'FocusProvider' in the Camera.

cre8ivepark on 23 Feb 2019

Removing the FocusProvider from the scene will resolve this. Looks like one of the example scenes wasn't updated to the new pattern.

FocusProvider is now set in the input system profile:

keveleigh on 23 Feb 2019

👍2

Yes, it would be great to have a pass on all example scenes.

cre8ivepark on 23 Feb 2019

I did a quick review of the scenes and found the same issues in these:
InspectorFieldsGallery
TooltipExamples (This scene has old 'MixedRealityManager' with 'Body' object.)

cre8ivepark on 23 Feb 2019

Opened PR: https://github.com/Microsoft/MixedRealityToolkit-Unity/pull/3515

keveleigh on 23 Feb 2019

👍1

fixed in mrtk_development