华为VR SDK - XR Plugin for unity 视频教程

介绍华为VR SDK - XR Plugin 集成过程，从创建demo工程，导入HVR plugin，配置，以及编译apk包的整个过程；
Unity Version：unity 2019 and above；
the list unity version has been verified ：
2019.4.36 LTS，
2020.3.30 LTS，
2021.2.14，
2022.1.0.b10 beta

huawei XR plugin for unity download link ：
https://drive.google.com/file/d/17tuywF-6UwuXjxrFurhLjhhsitDt91Pu/view?usp=sharing
https://share.weiyun.com/SsRSau4b

Steps:
1, BuildSettings：
1.1 File-BuildSettings，chose "Android"，click "swtich platfrom"；
1.2 File-BuildSettings-PlayerSettings-Player-OtherSettings-MinimumAPILevel- API level above 26
1.3 File-BuildSettings-PlayerSettings- Player-OtherSettings-GraphicsAPIs- "-" Vulkan; not supported
notes：huawei VR Glass 6dof runtime does not support vulkan，if not , the app will run in blackscreen.

2, import and configure huawei XR plugin
2.1 Window-PackageManager-“+”-Add Package from disk- chose "package.json"，
2.2 configure the BuildSettings， "HVRSDK"，chose "3dof or 6dof"
File-BuildSettings-PlayerSettings- ProjectSettings- XR Plug-in Management, selected "Hvrsdk", selected "3dof/6dof"
2.3 configure the huawei XR plugin runtime to Android
Asset-Packages-Huawei XR Plugin-Runtime-Android-arm32-"libHuaweiXRPlugin"
Asset-Packages-Huawei XR Plugin-Runtime-Android-arm32-"libPluginProxy"
chose "Android"，click "apply"，do not chose " load on startup"

3,very important ！！！,close the project，restart untiy，the step is to make the hvr xr plugin loaded
notes ：if not ，the object camera will not get the head pose and rotation.

4, import huawei controller_for_UnityXR
project-assets-import package，chose “controller_for_UnityXR_1129_2.unitypackage”
after that , the Assets will have a new fold : HVRController
until now , the huawei xr plugin has imported and configed.

5, demo scene
5.1 remove “Main Camera” ，
5.2 GameObject-Camera,creat a new Camera
5.3 GameObject-XR-StationaryXRRig，the camera will automatic in to the XRRIG -Camera offset；
remove the "righthand controller" and "lefthand controller" under the XR RIG
5.4 Add HVRController-Prefabs ；
drag the asset-HVRController-Prefabs “HVRController.prefab”“HVREventSystem.prefab”into the scene.


6, build apk ,
now a simple demo project have done.next to bulid the apk, and copy the apk to huawei phone ,install it ,

and run it , take experice by the huawei vr glass 6dof ；