Android Platform: Cannot run / compile example projects. 'ObjectManipulator' does not contain a definition for 'OnManipulationEnded' #10372
Description
Overview
After setting up MRTK in a new Unity Project for Oculus Quest 2 (Android) using OVR Plugin, I am getting compile errors about missing definitions related to ObjectManipulator.
After opening any of the Sample Scenes I receive the following errors related to ObjectManipulator.
Assets\Samples\Mixed Reality Toolkit Examples\2.7.2\Demos - UX\ManipulationHandler\Scripts\ChangeManipulation.cs(52,43): error CS1061: 'ObjectManipulator' does not contain a definition for 'ForceEndManipulation' and no accessible extension method 'ForceEndManipulation' accepting a first argument of type 'ObjectManipulator' could be found (are you missing a using directive or an assembly reference?)
Assets\Samples\Mixed Reality Toolkit Examples\2.7.2\Demos - UX\BoundsControl\Scripts\BoundsControlRuntimeExample.cs(150,20): error CS1061: 'ObjectManipulator' does not contain a definition for 'OnManipulationStarted' and no accessible extension method 'OnManipulationStarted' accepting a first argument of type 'ObjectManipulator' could be found (are you missing a using directive or an assembly reference?)
Assets\Samples\Mixed Reality Toolkit Examples\2.7.2\Demos - UX\BoundsControl\Scripts\BoundsControlRuntimeExample.cs(151,20): error CS1061: 'ObjectManipulator' does not contain a definition for 'OnManipulationEnded' and no accessible extension method 'OnManipulationEnded' accepting a first argument of type 'ObjectManipulator' could be found (are you missing a using directive or an assembly reference?)
Assets\Samples\Mixed Reality Toolkit Examples\2.7.2\Demos - UX\BoundingBox\Scripts\BoundingBoxExampleTest.cs(145,20): error CS1061: 'ObjectManipulator' does not contain a definition for 'OnManipulationStarted' and no accessible extension method 'OnManipulationStarted' accepting a first argument of type 'ObjectManipulator' could be found (are you missing a using directive or an assembly reference?)
Assets\Samples\Mixed Reality Toolkit Examples\2.7.2\Demos - UX\BoundingBox\Scripts\BoundingBoxExampleTest.cs(146,20): error CS1061: 'ObjectManipulator' does not contain a definition for 'OnManipulationEnded' and no accessible extension method 'OnManipulationEnded' accepting a first argument of type 'ObjectManipulator' could be found (are you missing a using directive or an assembly reference?)
Also alternatively, pulling the unity packages directly from the git release does not give this error. (There are other build issues with this method, but it does not give this issue).
Expected behavior
Opening samples scenes give no compile error and run.
Actual behavior
Console gives errors about possible missing directives or assembly references related to ObjectManipulator.
Steps to reproduce
- Install Unity 2021.1.10.
- Install Mixed Reality FeatureTool 1.0.2111.0-Preview
- Download / Install the following MRTK Packages:
- MRTK Examples 2.7.2
- MRTK Extensions 2.7.2
- MRTK Foundation 2.7.2
- MRTK Standard Assets 2.7.2
- MRTK Test Utilities 2.7.2
- MRTK Tools 2.7.2
- Install Oculus XR Plugin
- Install Oculus Integration
Sample Project: https://github.com/polygonfuture/MRTK_Test
Unity editor version
2021.1.10f
Mixed Reality Toolkit release version
2.7.2 (downloaded from MRTK Feature Tool)