上海虹口龙之梦项目
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11 months ago
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
using UnityEngine.XR;
namespace HighlightPlus {
public static class VRCheck {
#if UNITY_2019_3_OR_NEWER
static List<XRDisplaySubsystemDescriptor> displaysDescs = new List<XRDisplaySubsystemDescriptor>();
static List<XRDisplaySubsystem> displays = new List<XRDisplaySubsystem>();
public static bool IsActive() {
displaysDescs.Clear();
SubsystemManager.GetSubsystemDescriptors(displaysDescs);
// If there are registered display descriptors that is a good indication that VR is most likely "enabled"
return displaysDescs.Count > 0;
}
public static bool IsVrRunning() {
bool vrIsRunning = false;
displays.Clear();
SubsystemManager.GetInstances(displays);
foreach (var displaySubsystem in displays) {
if (displaySubsystem.running) {
vrIsRunning = true;
break;
}
}
return vrIsRunning;
}
#else
public static bool IsActive() {
return PlayerSettings.virtualRealitySupported;
}
public static bool IsVrRunning() {
return Application.isPlaying && PlayerSettings.virtualRealitySupported;
}
#endif
}
}