Update to v1.20.2

* Changes
  - Add support for Unity 6
    - Fix compile errors & warnnings
  - Add support for VIVE OpenXR Unity SDK
    - Now support hand tracking thru Unity XR Hand
      - Goto PackageManager > install "XR Hands" (com.unity.xr.hands)
      - Goto ProjectSettings > XR Plug-in Management > OpenXR > Enabled Interaction Profiles > add "VIVE XR Hand Interaction"
      - Goto ProjectSettings > XR Plug-in Management > OpenXR > OpenXR Feature Groups > enable "Hand Tracking Subsystem"
      - Tracked hand will identify as VRModuleDeviceModel.UnityXRHandRight/Left
  - Add support for latest Wave XR plugin
    - Fix selecting wrong left/right device in some cases
  - Add support for latest Oculus plugin
    - Fix tracked hand model not working

* Bug Fix
  - Fix grabber(ColliderEventCaster) emitting incorrect button

Author: lawwong

Assets/HTC.UnityPlugin/ViveInputUtility/Scripts/VIUSyntheticDevice.cs

@@ -209,14 +209,19 @@ public VIUSyntheticDevice GetDevice(int roleValue)
 
             private VIUSyntheticDevice AddDevice(ViveRole.IMap map, int roleValue)
             {
-                VIUSyntheticDevice device;
                 try
                 {
-                    device = InputSystem.AddDevice(new InputDeviceDescription()
+                    var device = InputSystem.AddDevice(new InputDeviceDescription()
                     {
                         interfaceName = layoutName,
                         manufacturer = "HTC ViveSoftware",
                     }) as VIUSyntheticDevice;
+                    
+                    if (device == null)
+                    {
+                        Debug.LogError("[VIUSyntheticDevice] InputSystem.AddDevice(InputDeviceDescription) failed!");
+                        return null;
+                    }
 
                     InputSystem.AddDeviceUsage(device, map.RoleValueInfo.GetNameByRoleValue(roleValue));
                     if (leftRgx.IsMatch(layoutName))
@@ -227,14 +232,15 @@ private VIUSyntheticDevice AddDevice(ViveRole.IMap map, int roleValue)
                     {
                         InputSystem.AddDeviceUsage(device, CommonUsages.RightHand);
                     }
+
+                    device.ctrlState = ViveInput.GetState(map.RoleValueInfo.RoleEnumType, roleValue);
+                    return device;
                 }
                 catch (Exception e)
                 {
                     Debug.LogException(e);
                     return null;
                 }
-                device.ctrlState = ViveInput.GetState(map.RoleValueInfo.RoleEnumType, roleValue);
-                return device;
             }
 
             private static void ResumeDevice(InputDevice device)

Assets/HTC.UnityPlugin/ViveInputUtility/Scripts/VIUVersion.cs

@@ -6,6 +6,6 @@ namespace HTC.UnityPlugin.Vive
 {
     public static class VIUVersion
     {
-        public static readonly Version current = new Version("1.20.1.0");
+        public static readonly Version current = new Version("1.20.2.0");
     }
 }

Assets/HTC.UnityPlugin/package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.htc.upm.vive-input-utility",
-  "version": "1.20.1",
+  "version": "1.20.2",
   "displayName": "VIVE Input Utility",
   "description": "The VIVE Input Utility (VIU) is a toolkit for developing VR experiences in Unity, especially with the VIVE/VIVE Pro but also targeting many platforms from a common code base including Oculus Rift, Rift S Go, Quest, Google Daydream, VIVE Wave SDK (e.g. VIVE Focus standalone) and additional VR platforms as supported by Unity such as Microsoft's 'Mixed Reality' VR headsets and more.\n\nCompatible with SteamVR 2.4.0+ and Oculus Integration 16.0+.\n\nView license:\nhttps://github.com/ViveSoftware/ViveInputUtility-Unity/blob/develop/LICENSE.md",
   "keywords": [

CHANGELOG.md

@@ -1,8 +1,8 @@
-# Vive Input Utility for Unity - v1.20.1
+# Vive Input Utility for Unity - v1.20.2
 Copyright (c) 2016-2024, HTC Corporation. All rights reserved.
 
 
-## Changes for v1.20.1:
+## Changes for v1.20.2:
 
 * Changes
   - Add support for Unity 6