Add recognizing Focus 3 controller for more cases

Author: lawwong

Assets/HTC.UnityPlugin/VRModule/VRModuleBase.cs

@@ -36,6 +36,7 @@ protected enum DefaultModuleOrder
 
             private static readonly Regex s_viveRgx = new Regex("^.*(vive|htc).*$", REGEX_OPTIONS);
             private static readonly Regex s_viveCosmosRgx = new Regex("^.*(cosmos).*$", REGEX_OPTIONS);
+            private static readonly Regex s_focus3Rgx = new Regex("focus3", REGEX_OPTIONS);
             private static readonly Regex s_ver3Rgx = new Regex("^.*3.0.*$", REGEX_OPTIONS);
             private static readonly Regex s_oculusRgx = new Regex("^.*(oculus|quest).*$", REGEX_OPTIONS);
             private static readonly Regex s_indexRgx = new Regex("^.*(index|knuckles).*$", REGEX_OPTIONS);
@@ -187,6 +188,18 @@ protected static void SetupKnownDeviceModel(IVRModuleDeviceStateRW deviceState)
                                 }
                                 deviceState.input2DType = VRModuleInput2DType.JoystickOnly;
                             }
+                            else if (s_focus3Rgx.IsMatch(deviceState.modelNumber))
+                            {
+                                if (s_leftRgx.IsMatch(deviceState.modelNumber))
+                                {
+                                    deviceState.deviceModel = VRModuleDeviceModel.ViveFocus3ControllerLeft;
+                                }
+                                else if (s_rightRgx.IsMatch(deviceState.modelNumber))
+                                {
+                                    deviceState.deviceModel = VRModuleDeviceModel.ViveFocus3ControllerRight;
+                                }
+                                deviceState.input2DType = VRModuleInput2DType.JoystickOnly;
+                            }
                             else
                             {
                                 deviceState.deviceModel = VRModuleDeviceModel.ViveController;