58 lines
1.8 KiB
C#
58 lines
1.8 KiB
C#
|
// Copyright 2018 Google Inc. All rights reserved.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
// you may not use this file except in compliance with the License.
|
||
|
|
// You may obtain a copy of the License at
|
||
|
|
//
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
//
|
||
|
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
// See the License for the specific language governing permissions and
|
||
|
|
// limitations under the License.
|
||
|
|
|
||
|
|
using UnityEngine;
|
||
|
|
using System.Collections;
|
||
|
|
|
||
|
|
#if UNITY_2017_2_OR_NEWER
|
||
|
|
using UnityEngine.XR;
|
||
|
|
#else
|
||
|
|
using XRDevice = UnityEngine.VR.VRDevice;
|
||
|
|
using XRSettings = UnityEngine.VR.VRSettings;
|
||
|
|
#endif // UNITY_2017_2_OR_NEWER
|
||
|
|
|
||
|
|
// Handler for subscribing XR Unity actions to GVR Actions.
|
||
|
|
public class GvrXREventsSubscriber : MonoBehaviour {
|
||
|
|
private static GvrXREventsSubscriber instance;
|
||
|
|
private string _loadedDeviceName;
|
||
|
|
public static string loadedDeviceName {
|
||
|
|
get {
|
||
|
|
return GetInstance()._loadedDeviceName;
|
||
|
|
}
|
||
|
|
set {
|
||
|
|
GetInstance()._loadedDeviceName = value;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private static void OnDeviceLoadAction(string newLoadedDeviceName) {
|
||
|
|
loadedDeviceName = newLoadedDeviceName;
|
||
|
|
}
|
||
|
|
|
||
|
|
void Awake() {
|
||
|
|
instance = this;
|
||
|
|
_loadedDeviceName = XRSettings.loadedDeviceName;
|
||
|
|
#if UNITY_2018_3_OR_NEWER
|
||
|
|
XRDevice.deviceLoaded += OnDeviceLoadAction;
|
||
|
|
#endif // UNITY_2018_3_OR_NEWER
|
||
|
|
}
|
||
|
|
|
||
|
|
private static GvrXREventsSubscriber GetInstance() {
|
||
|
|
if (instance == null) {
|
||
|
|
GameObject gvrXREventsSubscriber = new GameObject("GvrXREventsSubscriber");
|
||
|
|
gvrXREventsSubscriber.AddComponent<GvrXREventsSubscriber>();
|
||
|
|
}
|
||
|
|
return instance;
|
||
|
|
}
|
||
|
|
}
|