RoApp/Assets/Src/WebView/Scripts/Common/XRSettingsWrapper.cs

/**
* Copyright (c) 2021 Vuplex Inc. All rights reserved.
*
* Licensed under the Vuplex Commercial Software Library License, you may
* not use this file except in compliance with the License. You may obtain
* a copy of the License at
*
*     https://vuplex.com/commercial-library-license
*
* 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;
#if UNITY_2017_2_OR_NEWER
    using UnityEngine.XR;
#else
    using XRSettings = UnityEngine.VR.VRSettings;
#endif

namespace Vuplex.WebView {

    /// <summary>
    /// Utility class to help manage the name change from VRSettings
    /// to XRSettings that occurred in Unity 2017.2.
    /// </summary>
    public class XRSettingsWrapper {

        public static XRSettingsWrapper Instance {
            get {
                if (_instance == null) {
                    _instance = new XRSettingsWrapper();
                }
                return _instance;
            }
        }

        public bool enabled {
            get {
                return XRSettings.enabled;
            }
        }

        public RenderTextureDescriptor eyeTextureDesc {
            get {
                return XRSettings.eyeTextureDesc;
            }
        }

        public string loadedDeviceName {
            get {
                return XRSettings.loadedDeviceName;
            }
        }

        public string[] supportedDevices {
            get {
                return XRSettings.supportedDevices;
            }
        }

        static XRSettingsWrapper _instance;
    }
}