[DesktopVRSwitch] - > DesktopXRSwitch

DesktopXRSwitch/DesktopXRSwitcher.cs

@@ -0,0 +1,135 @@
+using NAK.Melons.DesktopXRSwitch.Patches;
+using System.Collections;
+using UnityEngine;
+using Unity​Engine.XR.Management;
+using Valve.VR;
+
+namespace NAK.Melons.DesktopXRSwitch;
+
+public class DesktopXRSwitcher : MonoBehaviour
+{
+    //Debug Settings
+    public bool _reloadLocalAvatar = true;
+    public bool _softVRSwitch = false;
+
+    //Internal Stuff
+    private bool _switchInProgress = false;
+
+    void Start()
+    {
+        //do not pause game, this breaks dynbones & trackers
+        SteamVR_Settings.instance.pauseGameWhenDashboardVisible = false;
+    }
+
+    void Update()
+    {
+        if (Input.GetKeyDown(KeyCode.F6) && Input.GetKey(KeyCode.LeftControl))
+        {
+            SwitchXRMode();
+        }
+    }
+
+    public void SwitchXRMode()
+    {
+        if (_switchInProgress) return;
+        if (!IsInXR())
+        {
+            StartCoroutine(StartXRSystem());
+        }
+        else
+        {
+            StartCoroutine(StopXR());
+        }
+    }
+
+    public bool IsInXR() => XRGeneralSettings.Instance.Manager.activeLoader != null;
+
+    private IEnumerator StartXRSystem()
+    {
+        PreXRModeSwitch(true);
+        yield return null;
+        yield return XRGeneralSettings.Instance.Manager.InitializeLoader();
+        if (XRGeneralSettings.Instance.Manager.activeLoader != null)
+        {
+            DesktopXRSwitch.Logger.Msg("Starting OpenXR...");
+            XRGeneralSettings.Instance.Manager.StartSubsystems();
+            yield return null;
+            PostXRModeSwitch(true);
+            yield break;
+        }
+        DesktopXRSwitch.Logger.Error("Initializing XR Failed. Is there no XR device connected?");
+        FailedVRModeSwitch(true);
+        yield break;
+    }
+
+    private IEnumerator StopXR()
+    {
+        PreXRModeSwitch(false);
+        yield return null;
+        if (XRGeneralSettings.Instance.Manager.isInitializationComplete)
+        {
+            XRGeneralSettings.Instance.Manager.StopSubsystems();
+            XRGeneralSettings.Instance.Manager.DeinitializeLoader();
+            yield return null;
+            PostXRModeSwitch(false);
+            yield break;
+        }
+        DesktopXRSwitch.Logger.Error("Attempted to exit VR without a VR device loaded.");
+        FailedVRModeSwitch(false);
+        yield break;
+    }
+
+    //one frame after switch attempt
+    public void FailedVRModeSwitch(bool isXR)
+    {
+        if (_softVRSwitch) return;
+        //let tracked objects know a switch failed
+        XRModeSwitchTracker.FailXRModeSwitch(isXR);
+    }
+
+    //one frame before switch attempt
+    public void PreXRModeSwitch(bool isXR)
+    {
+        if (_softVRSwitch) return;
+        //let tracked objects know we are attempting to switch
+        XRModeSwitchTracker.PreXRModeSwitch(isXR);
+    }
+
+    //one frame after switch attempt
+    public void PostXRModeSwitch(bool isXR)
+    {
+        if (_softVRSwitch) return;
+
+        //close the menus
+        TryCatchHell.CloseCohtmlMenus();
+
+        //the base of VR checks
+        TryCatchHell.SetCheckVR(isXR);
+        TryCatchHell.SetMetaPort(isXR);
+
+        //game basics for functional gameplay post switch
+        TryCatchHell.RepositionCohtmlHud(isXR);
+        TryCatchHell.UpdateHudOperations(isXR);
+        TryCatchHell.DisableMirrorCanvas();
+        TryCatchHell.SwitchActiveCameraRigs(isXR);
+        TryCatchHell.SwitchCVRInputManager(isXR);
+        TryCatchHell.UpdateRichPresence();
+        TryCatchHell.UpdateGestureReconizerCam();
+
+        //let tracked objects know we switched
+        XRModeSwitchTracker.PostXRModeSwitch(isXR);
+
+        //reload avatar by default, optional for debugging
+        if (_reloadLocalAvatar)
+        {
+            TryCatchHell.ReloadLocalAvatar();
+        }
+        else
+        {
+
+        }
+
+        _switchInProgress = false;
+    }
+}
+