static SteamVR CreateInstance()
{
try
{
var error = EVRInitError.None;
if (!SteamVR.usingNativeSupport)
{
Debug.Log("OpenVR initialization failed. Ensure 'Virtual Reality Supported' is checked in Player Settings, and OpenVR is added to the list of Virtual Reality SDKs.");
return(null);
}
// Verify common interfaces are valid.
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
ReportError(error);
return(null);
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
ReportError(error);
return(null);
}
}
catch (System.Exception e)
{
Debug.LogError(e);
return(null);
}
return(new SteamVR());
}
public OpenVRInterface()
{
if (CoreSettings.CoreSettings.Default.UseTracking)
{
OpenVR.Init(ref EVRerror, EVRApplicationType.VRApplication_Overlay);
if (EVRerror != EVRInitError.None)
{
// throw new Exception("An error occured while initializing OpenVR!");
}
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref EVRerror);
if (EVRerror != EVRInitError.None)
{
// throw new Exception("An error occured while initializing Compositor!");
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref EVRerror);
if (EVRerror != EVRInitError.None)
{
// throw new Exception("An error occured while initializing Overlay!");
}
SetupDevices();
}
else
{
EVRerror = EVRInitError.Unknown;
}
}
static void InitOpenVR()
{
EVRInitError ovrError = EVRInitError.None;
OpenVR.Init(ref ovrError, EVRApplicationType.VRApplication_Overlay);
if (ovrError != EVRInitError.None)
{
throw new Exception("Failed to init OpenVR! " + ovrError.ToString());
}
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref ovrError);
if (ovrError != EVRInitError.None)
{
throw new Exception("Failed to init Compositor! " + ovrError.ToString());
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref ovrError);
if (ovrError != EVRInitError.None)
{
throw new Exception("Failed to init Overlay!");
}
SteamVR_Event.Listen("new_poses", OnNewPoses);
SteamVR_Event.Listen("KeyboardDone", OnKeyboardDone);
SteamVR_Event.Listen("KeyboardCharInput", OnKeyboardCharInput);
SteamVR_Event.Listen("KeyboardClosed", OnKeyboardClosed);
}
public static object CallSystemFn(SystemFn fn, params object[] args)
{
object result = null;
if (SteamVR.active)
{
result = fn(SteamVR.instance.hmd, args);
}
else
{
var error = HmdError.None;
var pSystem = OpenVR.Init(ref error);
if (pSystem != System.IntPtr.Zero && error == HmdError.None)
{
// Make sure we're using the proper version
pSystem = OpenVR.GetGenericInterface(OpenVR.IVRSystem_Version, ref error);
if (pSystem != System.IntPtr.Zero && error == HmdError.None)
{
var system = new CVRSystem(pSystem);
result = fn(system, args);
}
OpenVR.Shutdown();
}
}
return(result);
}
private static SteamVR CreateInstance()
{
try
{
EVRInitError evrinitError = EVRInitError.None;
if (!SteamVR.usingNativeSupport)
{
Debug.Log("OpenVR initialization failed. Ensure 'Virtual Reality Supported' is checked in Player Settings, and OpenVR is added to the list of Virtual Reality SDKs.");
return(null);
}
OpenVR.GetGenericInterface("IVRCompositor_022", ref evrinitError);
if (evrinitError != EVRInitError.None)
{
SteamVR.ReportError(evrinitError);
return(null);
}
OpenVR.GetGenericInterface("IVROverlay_018", ref evrinitError);
if (evrinitError != EVRInitError.None)
{
SteamVR.ReportError(evrinitError);
return(null);
}
}
catch (Exception message)
{
Debug.LogError(message);
return(null);
}
return(new SteamVR());
}
public static bool InitializeTemporarySession(bool initInput = false)
{
if (Application.isEditor)
{
//bool needsInit = (!active && !usingNativeSupport && !runningTemporarySession);
EVRInitError initError = EVRInitError.None;
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref initError);
bool needsInit = initError != EVRInitError.None;
if (needsInit)
{
EVRInitError error = EVRInitError.None;
OpenVR.Init(ref error, EVRApplicationType.VRApplication_Overlay);
if (error != EVRInitError.None)
{
Debug.LogError("<b>[SteamVR]</b> Error during OpenVR Init: " + error.ToString());
return(false);
}
IdentifyEditorApplication(false);
//SteamVR_Input.IdentifyActionsFile(false);
runningTemporarySession = true;
}
return(needsInit);
}
return(false);
}
IEnumerator UpdateBounds()
{
GetComponent <MeshFilter>().mesh = null; // clear existing
var vr = SteamVR.instance;
if (vr == null)
{
yield break;
}
var error = HmdError.None;
var pChaperone = OpenVR.GetGenericInterface(OpenVR.IVRChaperone_Version, ref error);
if (pChaperone == System.IntPtr.Zero || error != HmdError.None)
{
yield break;
}
var chaperone = new CVRChaperone(pChaperone);
while (chaperone.GetCalibrationState() != ChaperoneCalibrationState.OK)
{
yield return(null);
}
BuildMesh();
}
public void Init(EVRApplicationType ApplicationType = EVRApplicationType.VRApplication_Overlay)
{
//Dummy OpenTK Window
GameWindow window = new GameWindow(300, 300);
EVRInitError error = EVRInitError.None;
OpenVR.Init(ref error, ApplicationType);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing OpenVR!");
}
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing Compositor!");
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing Overlay!");
}
System.Threading.Thread OverlayThread = new System.Threading.Thread(new System.Threading.ThreadStart(OverlayCycle));
OverlayThread.IsBackground = true;
OverlayThread.Start();
}
private void MonitorForm_Load(object sender, EventArgs e)
{
var err = EVRInitError.Driver_Failed;
_vrSystem = OpenVR.Init(ref err, EVRApplicationType.VRApplication_Background);
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref err);
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref err);
}
static string[] LoadRenderModelNames()
{
var results = new List <string>();
results.Add("None");
var error = HmdError.None;
if (!SteamVR.active)
{
OpenVR.Init(ref error);
if (error != HmdError.None)
{
return(results.ToArray());
}
}
var pRenderModels = OpenVR.GetGenericInterface(OpenVR.IVRRenderModels_Version, ref error);
if (pRenderModels == System.IntPtr.Zero || error != HmdError.None)
{
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(results.ToArray());
}
var renderModels = new CVRRenderModels(pRenderModels);
uint count = renderModels.GetRenderModelCount();
for (uint i = 0; i < count; i++)
{
var buffer = new StringBuilder();
var requiredSize = renderModels.GetRenderModelName(i, buffer, 0);
if (requiredSize == 0)
{
continue;
}
buffer.EnsureCapacity((int)requiredSize);
renderModels.GetRenderModelName(i, buffer, requiredSize);
results.Add(buffer.ToString());
}
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(results.ToArray());
}
internal VRSystem()
{
if (!OpenVR.IsRuntimeInstalled())
{
throw new Exception("VR Runtime not installed");
}
if (!OpenVR.IsHmdPresent())
{
throw new Exception("HMD not found");
}
EVRInitError error = EVRInitError.None;
vrContext = OpenVR.Init(ref error);
if (error != EVRInitError.None)
{
Console.WriteLine(error);
}
compositor = OpenVR.Compositor;
RenderModel = OpenVR.GetGenericInterface(OpenVR.IVRRenderModels_Version, ref error);
if (RenderModel == IntPtr.Zero)
{
;
}
{
Console.WriteLine(error);
}
controllerSystem = new VRControllerSystem(vrContext);
leftTexture = new Texture_t();
leftTexture.eType = ETextureType.OpenGL;
leftTexture.eColorSpace = EColorSpace.Gamma;
rightTexture = new Texture_t();
rightTexture.eType = ETextureType.OpenGL;
rightTexture.eColorSpace = EColorSpace.Gamma;
vrContext.GetRecommendedRenderTargetSize(ref height, ref width);
bound = new VRTextureBounds_t();
bound.uMin = 0;
bound.vMin = 0;
bound.vMax = 1;
bound.uMax = 1;
/*
* var errProp = new ETrackedPropertyError();
* var str = new StringBuilder();
* vrContext.GetStringTrackedDeviceProperty(OpenVR.k_unTrackedDeviceIndex_Hmd, ETrackedDeviceProperty.Prop_TrackingSystemName_String, str, 100, ref errProp);
*/
}
private static bool InitOverlays()
{
EVRInitError iError = EVRInitError.None;
IntPtr pointer = OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref iError);
if (iError != EVRInitError.None)
{
Debug.Fail("Overlays init failed " + iError.ToString());
Log.WriteLine("Error " + iError);
return(false);
}
m_cvrOverlay = new CVROverlay(pointer);
return(true);
}
static SteamVR CreateInstance()
{
try
{
var error = EVRInitError.None;
if (!SteamVR.usingNativeSupport)
{
#if !(UNITY_5_3_OR_NEWER || UNITY_5_2 || UNITY_5_1 || UNITY_5_0)
Debug.Log("OpenVR initialization failed. Ensure 'Virtual Reality Supported' is checked in Player Settings, and OpenVR is added to the list of Virtual Reality SDKs.");
return(null);
#else
OpenVR.Init(ref error, EVRApplicationType.VRApplication_Overlay);
if (error != EVRInitError.None)
{
ReportError(error);
ShutdownSystems();
return(null);
}
#endif
}
// Verify common interfaces are valid.
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
ReportError(error);
ShutdownSystems();
return(null);
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
ReportError(error);
ShutdownSystems();
return(null);
}
}
catch (System.Exception e)
{
Debug.LogError(e);
return(null);
}
return(new SteamVR());
}
static void Main(string[] args)
{
string ResourcePath = new FileInfo(Assembly.GetEntryAssembly().Location).Directory.FullName + "/Resources/";
// init
var error = EVRInitError.None;
OpenVR.Init(ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
// create overlay, ...
var overlay = OpenVR.Overlay;
ulong overlayHandle = 0, thumbnailHandle = 0;
overlay.CreateDashboardOverlay("overlayTest", "HL3", ref overlayHandle, ref thumbnailHandle);
overlay.SetOverlayFromFile(thumbnailHandle, $"{ResourcePath}/white-lambda.png");
overlay.SetOverlayWidthInMeters(overlayHandle, 2.5f);
overlay.SetOverlayInputMethod(overlayHandle, VROverlayInputMethod.Mouse);
Console.CancelKeyPress += (s, e) => overlay.DestroyOverlay(overlayHandle);
while (true)
{
Thread.Sleep(10); // This sucks but will do for now
if (overlay.IsOverlayVisible(overlayHandle))
{
overlay.SetOverlayFromFile(overlayHandle, $"{ResourcePath}/hl3.jpg");
}
}
}
static SteamVR CreateInstance()
{
var error = HmdError.None;
var pHmd = OpenVR.Init(ref error);
ReportError(error);
if (pHmd == System.IntPtr.Zero || error != HmdError.None)
{
ShutdownSystems();
return(null);
}
// Make sure we're using the proper version
pHmd = OpenVR.GetGenericInterface(OpenVR.IVRSystem_Version, ref error);
ReportError(error);
if (pHmd == System.IntPtr.Zero || error != HmdError.None)
{
ShutdownSystems();
return(null);
}
var pCompositor = OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
ReportError(error);
if (pCompositor == System.IntPtr.Zero || error != HmdError.None)
{
ShutdownSystems();
return(null);
}
var pOverlay = OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
ReportError(error);
if (pOverlay == System.IntPtr.Zero || error != HmdError.None)
{
ShutdownSystems();
return(null);
}
return(new SteamVR(pHmd, pCompositor, pOverlay));
}
/// <summary>
/// Initializes the OpenVR subsystem.
/// </summary>
private void InitOpenVR()
{
Debug.Log("[VR] OpenVR init begin");
// Initialize OpenVR
EVRInitError error = EVRInitError.None;
Hmd = OpenVR.Init(ref error);
bool success = true;
if (error != EVRInitError.None)
{
VRUtils.ReportInitError(error);
success = false;
}
// Check if compositor is present
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
VRUtils.ReportInitError(error);
success = false;
}
// Check if overlay is present
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
VRUtils.ReportInitError(error);
success = false;
}
// Shutdown on error
if (!success)
{
OpenVR.Shutdown();
}
Debug.Log("[VR] OpenVR init end");
}
// Use this for initialization
void Start()
{
var error = EVRInitError.None;
var pChaperone = OpenVR.GetGenericInterface(OpenVR.IVRChaperone_Version, ref error);
if (pChaperone == System.IntPtr.Zero || error != EVRInitError.None)
{
// if (!SteamVR.active)
// OpenVR.Shutdown();
return;
}
var chaperone = new CVRChaperone(pChaperone);
var chaperoneSetup = new CVRChaperoneSetup(pChaperone);
//var pQuadsBuffer = new HmdQuad_t[];
HmdQuad_t[] pQuadsBuffer = null;
// //pQuadsBuffer= new HmdQuad_t[punQuadsCount];
//
// int punQuadsCount = 10;
// HmdQuad_t[] pqd = new HmdQuad_t[[punQuadsCount];
bool hasBounds = chaperoneSetup.GetLiveCollisionBoundsInfo(out pQuadsBuffer);
if (hasBounds == true)
{
print("YAYA");
print(pQuadsBuffer);
}
else
{
print("NOOO");
}
//print( chaperone );
//print( chaperoneSetup );
// print( rect );
}
private bool IsSteamVR()
{
#if !HVR_STEAMVR
return(false);
#else
//OPENVR_DESKTOP and OPENVR_XR from HurricaneVR.Framework asmdef version defines
#if !OPENVR_DESKTOP && !OPENVR_XR
return(false);
#else
#if OPENVR_DESKTOP
if (!Valve.VR.SteamVR.usingNativeSupport)
{
return(false);
}
#endif
try
{
EVRInitError error = EVRInitError.None;
EVRInitError error1 = EVRInitError.None;
EVRInitError error2 = EVRInitError.None;
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error1);
OpenVR.GetGenericInterface(OpenVR.IVRInput_Version, ref error2);
if (error != EVRInitError.None || error1 != EVRInitError.None || error2 != EVRInitError.None)
{
return(false);
}
}
catch (Exception e)
{
Debug.LogException(e);
return(false);
}
return(true);
#endif
#endif
}
private static SteamVR CreateInstance()
{
try
{
EVRInitError eVRInitError = EVRInitError.None;
if (!SteamVR.usingNativeSupport)
{
OpenVR.Init(ref eVRInitError, EVRApplicationType.VRApplication_Scene);
if (eVRInitError != EVRInitError.None)
{
SteamVR.ReportError(eVRInitError);
SteamVR.ShutdownSystems();
SteamVR result = null;
return(result);
}
}
OpenVR.GetGenericInterface("IVRCompositor_013", ref eVRInitError);
if (eVRInitError != EVRInitError.None)
{
SteamVR.ReportError(eVRInitError);
SteamVR.ShutdownSystems();
SteamVR result = null;
return(result);
}
OpenVR.GetGenericInterface("IVROverlay_010", ref eVRInitError);
if (eVRInitError != EVRInitError.None)
{
SteamVR.ReportError(eVRInitError);
SteamVR.ShutdownSystems();
SteamVR result = null;
return(result);
}
}
catch (Exception message)
{
Debug.LogError(message);
SteamVR result = null;
return(result);
}
return(new SteamVR());
}
static SteamVR CreateInstance()
{
try
{
var error = EVRInitError.None;
OpenVR.Init(ref error);
if (error != EVRInitError.None)
{
ReportError(error);
ShutdownSystems();
return(null);
}
// Verify common interfaces are valid.
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
ReportError(error);
ShutdownSystems();
return(null);
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
ReportError(error);
ShutdownSystems();
return(null);
}
}
catch (System.Exception e)
{
throw new System.Exception(e.Message);
}
return(new SteamVR());
}
public void Init()
{
this.connectionCode = Properties.Settings.Default.ConnectionCode;
if (this.connectionCode == null || this.connectionCode.Length == 0)
{
this.connectionCode = RandomString(16);
Properties.Settings.Default.ConnectionCode = this.connectionCode;
Properties.Settings.Default.Save();
}
Console.WriteLine("Connection Code: " + this.connectionCode);
//var controller = HUDCenterController.GetInstance();
//controller.Init(EVRApplicationType.VRApplication_Overlay);
EVRInitError error = EVRInitError.None;
OpenVR.Init(ref error, EVRApplicationType.VRApplication_Overlay);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing OpenVR!");
}
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing Compositor!");
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing Overlay!");
}
InitOverlay();
}
protected override void Initialize()
{
base.Initialize();
var error = EVRInitError.None;
bool initialized = true;
hmd = OpenVR.Init(ref error);
if (error != EVRInitError.None)
{
ReportError(error);
initialized = false;
}
// Verify common interfaces are valid.
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
ReportError(error);
initialized = false;
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
ReportError(error);
initialized = false;
}
if (!initialized)
{
OpenVR.Shutdown();
return;
}
controllerManager.Initialize();
}
public MyOpenVR()
{
if (true)
{
m_viewHMD = Matrix.Identity;
m_headsetPosD = MatrixD.Identity;
m_c1pos = Matrix.Identity;
m_c2pos = Matrix.Identity;
//IntPtr Handle = MyRender11.LoadLibrary(@"D:\KeenSWH.VR\Sandbox\Sources\SpaceEngineers\bin\x64\Debug\Bin64\openvr_api.dll");
//IntPtr Handle = LoadLibrary(@"C:\Program Files (x86)\Steam\SteamApps\common\SteamVR\bin\win64\openvr_api.dll");
IntPtr Handle = LoadLibrary(@"openvr_api.dll");
//IntPtr Handle = MyRender11.LoadLibrary(@"c:\Program Files (x86)\Steam\bin\openvr_api.dll");//err code 193 - not a valid Win32 application
//Assembly.LoadFile(@"D:\KeenSWH\Sandbox\Sources\SpaceEngineers\bin\x64\Debug\Bin64\openvr_api.dll");
if (Handle == IntPtr.Zero)
{
int errorCode = Marshal.GetLastWin32Error();
throw new Exception(string.Format("Failed to load library (ErrorCode: {0})", errorCode));
}
EVRInitError error = EVRInitError.None;
IntPtr ptr = OpenVR.Init(ref error, EVRApplicationType.VRApplication_Scene);
if (error == EVRInitError.None)
{
m_vrSystem = new CVRSystem(ptr);
uint sizeX = 0, sizeY = 0;
m_vrSystem.GetRecommendedRenderTargetSize(ref sizeX, ref sizeY);
m_vrSystem.SetDisplayVisibility(true);
ETrackedPropertyError pError = 0;
m_ipd_2 = 0.5f * m_vrSystem.GetFloatTrackedDeviceProperty(0, ETrackedDeviceProperty.Prop_UserIpdMeters_Float, ref pError);
SetIPD(m_ipd_2 * 2);
IntPtr pointer = OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error == EVRInitError.None)
{
m_vrCompositor = new CVRCompositor(pointer);
m_vrCompositor.CompositorBringToFront();
m_vrCompositor.ShowMirrorWindow();
m_openVR = this;
}
else
{
var errString = OpenVR.GetStringForHmdError(error);
Log.WriteLineAndConsole(errString);
Debug.Fail("No compositor interface");
throw new Exception(errString);
}
}
else
{
var errString = OpenVR.GetStringForHmdError(error);
Log.WriteLineAndConsole(errString);
//Debug.Fail("OpenVR init failed");
throw new Exception(errString);
}
InitOverlays();
}
}
static void Main(string[] args)
{
/* Get an invisible GL context real quick :> */
var window = new GameWindow(300, 300);
var vr = SteamVR.instance;
var error = EVRInitError.None;
OpenVR.Init(ref error, EVRApplicationType.VRApplication_Overlay);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing OpenVR!");
}
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing Compositor!");
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception("An error occured while initializing Overlay!");
}
var hmd = OpenVR.System;
var compositor = OpenVR.Compositor;
var overlay = OpenVR.Overlay;
ulong overlayHandle = 0;
// Non-dashboard overlay
EVROverlayError overlayError = overlay.CreateOverlay("overlayTest", "HL3", ref overlayHandle);
// Dashboard overlay
// ulong thumbnailHandle = 0;
// overlay.SetOverlayFromFile(thumbnailHandle, @"image.png");
// EVROverlayError overlayError = overlay.CreateDashboardOverlay("overlayTest", "HL3", ref overlayHandle, ref thumbnailHandle);
if (overlayError != EVROverlayError.None)
{
throw new Exception(overlayError.ToString());
}
// Set overlay parameters
overlay.SetOverlayWidthInMeters(overlayHandle, 1f);
// Non-dashboard overlay stuff
var nmatrix = OpenTKMatrixToOpenVRMatrix(new Matrix3x4(
new Vector4(1, 0, 0, 0),
new Vector4(0, 1, 0, 0),
new Vector4(0, 0, 1, 0)
));
// TODO: Figure out how to always get the left controller index and not hardcode it to 1 which could end up being the basestations or whatever.
overlay.SetOverlayTransformTrackedDeviceRelative(overlayHandle, 1, ref nmatrix);
overlay.SetOverlayInputMethod(overlayHandle, VROverlayInputMethod.Mouse);
var bmp = new Bitmap(@"image.png");
var textureID = GL.GenTexture();
System.Drawing.Imaging.BitmapData TextureData =
bmp.LockBits(
new Rectangle(0, 0, bmp.Width, bmp.Height),
System.Drawing.Imaging.ImageLockMode.ReadOnly,
System.Drawing.Imaging.PixelFormat.Format32bppArgb
);
GL.BindTexture(TextureTarget.Texture2D, textureID);
GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, bmp.Width, bmp.Height, 0, PixelFormat.Bgra, PixelType.UnsignedByte, TextureData.Scan0);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Nearest);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Nearest);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.Repeat);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.Repeat);
bmp.UnlockBits(TextureData);
var texture = new Texture_t();
texture.eType = EGraphicsAPIConvention.API_OpenGL;
texture.eColorSpace = EColorSpace.Auto;
texture.handle = (IntPtr)textureID;
overlay.SetOverlayTexture(overlayHandle, ref texture);
overlay.ShowOverlay(overlayHandle);
Console.ReadLine();
}
static RenderModel LoadRenderModel(string renderModelName)
{
var error = HmdError.None;
if (!SteamVR.active)
{
OpenVR.Init(ref error);
if (error != HmdError.None)
{
return(null);
}
}
var pRenderModels = OpenVR.GetGenericInterface(OpenVR.IVRRenderModels_Version, ref error);
if (pRenderModels == System.IntPtr.Zero || error != HmdError.None)
{
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(null);
}
var renderModels = new CVRRenderModels(pRenderModels);
var renderModel = new RenderModel_t();
if (!renderModels.LoadRenderModel(renderModelName, ref renderModel))
{
Debug.LogError("Failed to load render model " + renderModelName);
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(null);
}
var vertices = new Vector3[renderModel.unVertexCount];
var normals = new Vector3[renderModel.unVertexCount];
var uv = new Vector2[renderModel.unVertexCount];
var type = typeof(RenderModel_Vertex_t);
for (int iVert = 0; iVert < renderModel.unVertexCount; iVert++)
{
var ptr = new System.IntPtr(renderModel.rVertexData.ToInt64() + iVert * Marshal.SizeOf(type));
var vert = (RenderModel_Vertex_t)Marshal.PtrToStructure(ptr, type);
vertices[iVert] = new Vector3(vert.vPosition.v[0], vert.vPosition.v[1], -vert.vPosition.v[2]);
normals[iVert] = new Vector3(vert.vNormal.v[0], vert.vNormal.v[1], -vert.vNormal.v[2]);
uv[iVert] = new Vector2(vert.rfTextureCoord[0], vert.rfTextureCoord[1]);
}
int indexCount = (int)renderModel.unTriangleCount * 3;
var indices = new short[indexCount];
Marshal.Copy(renderModel.rIndexData, indices, 0, indices.Length);
var triangles = new int[indexCount];
for (int iTri = 0; iTri < renderModel.unTriangleCount; iTri++)
{
triangles[iTri * 3 + 0] = (int)indices[iTri * 3 + 2];
triangles[iTri * 3 + 1] = (int)indices[iTri * 3 + 1];
triangles[iTri * 3 + 2] = (int)indices[iTri * 3 + 0];
}
var mesh = new Mesh();
mesh.vertices = vertices;
mesh.normals = normals;
mesh.uv = uv;
mesh.triangles = triangles;
mesh.Optimize();
//mesh.hideFlags = HideFlags.DontUnloadUnusedAsset;
var textureMapData = new byte[renderModel.diffuseTexture.unWidth * renderModel.diffuseTexture.unHeight * 4]; // RGBA
Marshal.Copy(renderModel.diffuseTexture.rubTextureMapData, textureMapData, 0, textureMapData.Length);
var colors = new Color32[renderModel.diffuseTexture.unWidth * renderModel.diffuseTexture.unHeight];
int iColor = 0;
for (int iHeight = 0; iHeight < renderModel.diffuseTexture.unHeight; iHeight++)
{
for (int iWidth = 0; iWidth < renderModel.diffuseTexture.unWidth; iWidth++)
{
var r = textureMapData[iColor++];
var g = textureMapData[iColor++];
var b = textureMapData[iColor++];
var a = textureMapData[iColor++];
colors[iHeight * renderModel.diffuseTexture.unWidth + iWidth] = new Color32(r, g, b, a);
}
}
var texture = new Texture2D(renderModel.diffuseTexture.unWidth, renderModel.diffuseTexture.unHeight, TextureFormat.ARGB32, true);
texture.SetPixels32(colors);
texture.Apply();
//texture.hideFlags = HideFlags.DontUnloadUnusedAsset;
renderModels.FreeRenderModel(ref renderModel);
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(new RenderModel(mesh, texture));
}
private SteamVR(System.IntPtr pHmd, System.IntPtr pCompositor, System.IntPtr pOverlay)
{
hmd = new CVRSystem(pHmd);
Debug.Log("Connected to " + hmd_TrackingSystemName + ":" + hmd_SerialNumber);
compositor = new CVRCompositor(pCompositor);
overlay = new CVROverlay(pOverlay);
var capacity = compositor.GetLastError(null, 0);
if (capacity > 1)
{
var result = new System.Text.StringBuilder((int)capacity);
compositor.GetLastError(result, capacity);
Debug.Log("Compositor - " + result);
}
// Hook up the render thread event.
var error = HmdError.None;
SetUnityRenderCallback(OpenVR.GetGenericInterface(IVRHmdDistortPresent_Version, ref error));
// Setup render values
uint w = 0, h = 0;
hmd.GetRecommendedRenderTargetSize(ref w, ref h);
sceneWidth = (float)w;
sceneHeight = (float)h;
float l_left = 0.0f, l_right = 0.0f, l_top = 0.0f, l_bottom = 0.0f;
hmd.GetProjectionRaw(Hmd_Eye.Eye_Left, ref l_left, ref l_right, ref l_top, ref l_bottom);
float r_left = 0.0f, r_right = 0.0f, r_top = 0.0f, r_bottom = 0.0f;
hmd.GetProjectionRaw(Hmd_Eye.Eye_Right, ref r_left, ref r_right, ref r_top, ref r_bottom);
tanHalfFov = new Vector2(
Mathf.Max(-l_left, l_right, -r_left, r_right),
Mathf.Max(-l_top, l_bottom, -r_top, r_bottom));
textureBounds = new VRTextureBounds_t[2];
textureBounds[0].uMin = 0.5f + 0.5f * l_left / tanHalfFov.x;
textureBounds[0].uMax = 0.5f + 0.5f * l_right / tanHalfFov.x;
textureBounds[0].vMin = 0.5f - 0.5f * l_bottom / tanHalfFov.y;
textureBounds[0].vMax = 0.5f - 0.5f * l_top / tanHalfFov.y;
textureBounds[1].uMin = 0.5f + 0.5f * r_left / tanHalfFov.x;
textureBounds[1].uMax = 0.5f + 0.5f * r_right / tanHalfFov.x;
textureBounds[1].vMin = 0.5f - 0.5f * r_bottom / tanHalfFov.y;
textureBounds[1].vMax = 0.5f - 0.5f * r_top / tanHalfFov.y;
// Grow the recommended size to account for the overlapping fov
sceneWidth = sceneWidth / Mathf.Max(textureBounds[0].uMax - textureBounds[0].uMin, textureBounds[1].uMax - textureBounds[1].uMin);
sceneHeight = sceneHeight / Mathf.Max(textureBounds[0].vMax - textureBounds[0].vMin, textureBounds[1].vMax - textureBounds[1].vMin);
aspect = tanHalfFov.x / tanHalfFov.y;
fieldOfView = 2.0f * Mathf.Atan(tanHalfFov.y) * Mathf.Rad2Deg;
eyes = new SteamVR_Utils.RigidTransform[] {
new SteamVR_Utils.RigidTransform(hmd.GetEyeToHeadTransform(Hmd_Eye.Eye_Left)),
new SteamVR_Utils.RigidTransform(hmd.GetEyeToHeadTransform(Hmd_Eye.Eye_Right))
};
if (SystemInfo.graphicsDeviceVersion.StartsWith("OpenGL"))
{
graphicsAPI = GraphicsAPIConvention.API_OpenGL;
}
else
{
graphicsAPI = GraphicsAPIConvention.API_DirectX;
}
SteamVR_Utils.Event.Listen("initializing", OnInitializing);
SteamVR_Utils.Event.Listen("calibrating", OnCalibrating);
SteamVR_Utils.Event.Listen("out_of_range", OnOutOfRange);
SteamVR_Utils.Event.Listen("device_connected", OnDeviceConnected);
SteamVR_Utils.Event.Listen("new_poses", OnNewPoses);
}
static void Main(string[] args)
{
// Hello fellow Vive-users!
// Display some mumbojumbo in the console.
Console.WriteLine("OpenVR Rotational Counter");
Console.WriteLine("-------------------------");
Console.WriteLine("Hacked together by Nexz :-). Crashes? [email protected]");
Console.WriteLine("Licensed under the MIT license.");
Console.WriteLine("I'm not responsible for any damage to your computer/HMD, no");
Console.WriteLine("guarantees, not liable for anything, use at own risk, etc etc.");
Console.WriteLine("");
Console.WriteLine("Overlay code based on ViveIsAwesome/OpenVROverlayTest.");
Console.WriteLine("For proper functioning, start SteamVR first!");
// Define our resource path
string ResourcePath = new FileInfo(Assembly.GetEntryAssembly().Location).Directory.FullName + "/Resources/";
// Init OpenVR (or well, some voodoo in the wrapper I guess)
Console.Write("Init EVR... ");
var error = EVRInitError.None;
OpenVR.Init(ref error);
Console.WriteLine("Done!");
Console.Write("Error check... ");
// Show error regardless. You never know.
Console.Write(error);
// OpenVROverlayTest Error Exception code. Speaks for itself.
if (error != EVRInitError.None)
{
throw new Exception();
}
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
Console.WriteLine(" - Done!");
Console.Write("Creating overlay... ");
// There be lions here! Overlay time.
var overlay = OpenVR.Overlay;
Console.WriteLine("Done!");
// We need to define this array because... of reasons. (Define it so we can use it later).
Console.Write("Define pose array... ");
var pose = new TrackedDevicePose_t[OpenVR.k_unMaxTrackedDeviceCount];
ulong overlayHandle = 0, thumbnailHandle = 0;
Console.WriteLine("Done!");
// Create the clickable overlay button
Console.Write("Create dash overlay... ");
overlay.CreateDashboardOverlay("overlayTest", "Rotation", ref overlayHandle, ref thumbnailHandle);
Console.WriteLine("Done!");
// Set the backdrop :)
Console.Write("Set from file (rotation)... ");
overlay.SetOverlayFromFile(thumbnailHandle, $"{ResourcePath}/rotation.png");
Console.WriteLine("Done!");
// I have no idea what I'm doing (OpenVROverlayTest code), but seems pretty reasonable.
Console.Write("Set overlay parameters... ");
overlay.SetOverlayWidthInMeters(overlayHandle, 2.5f);
overlay.SetOverlayInputMethod(overlayHandle, VROverlayInputMethod.Mouse);
Console.WriteLine("Done!");
// This was also included. Not sure if it's necessary though.
Console.Write("Make destroyable... ");
Console.CancelKeyPress += (s, e) => overlay.DestroyOverlay(overlayHandle);
Console.WriteLine("Done!");
// Well, you could loop through all tracking devices presented by the OpenVR dll
// but I didn't implement it yet. You can check what kind of type it is using OpenVR.
// Lets just assume it's on 0 for now.
Console.WriteLine("Assuming HMD is on DeviceIndex 0.");
if (OpenVR.System.IsTrackedDeviceConnected(0) == true)
{
Console.WriteLine("Found HMD... probably ;-).");
}
else
{
Console.WriteLine("HMD is not connected! Please check if SteamVR is running.");
Thread.Sleep(5000);
Environment.Exit(0);
}
// Doesnt really need to be done, but was done for testing purposes
Console.WriteLine("Trying to fetch in 1 second...");
Thread.Sleep(1000);
Console.Write("Get pose from Standing (first try)... ");
OpenVR.System.GetDeviceToAbsoluteTrackingPose(ETrackingUniverseOrigin.TrackingUniverseStanding, 0, pose);
Console.WriteLine("Done!");
// Well, I was using this for another way of calculating the turns, but it didn't work.
Console.WriteLine("Setting starting position at " + pose[0].mDeviceToAbsoluteTracking.m2);
float newCheckM2;
float newCheckM8;
float newCheckM10;
int numSpin = 0;
string drawString = "";
// Working with quadrants to determine spin:
/* ________________________
* | | |
* | 3 | 0 |
* |___________|___________|
* | | |
* | 2 | 1 |
* |___________|___________|
*/
int prevQuarter = 0;
int curQuarter = 0; // 0 = Right Top, 1 = Right Bottom, 2 = Left Bottom, 3 = Left Top
Console.WriteLine("Starting main loop!");
while (true)
{
// Get the pose! For real now.
OpenVR.System.GetDeviceToAbsoluteTrackingPose(ETrackingUniverseOrigin.TrackingUniverseStanding, 0, pose);
// In testing I found that I could use these values to find out what direction we're facing
// M8 is essentially M2 but negative, but when building it I thought it would be good to
// use it for some reason... Not sure why anymore. But it works!
newCheckM2 = pose[0].mDeviceToAbsoluteTracking.m2;
newCheckM8 = pose[0].mDeviceToAbsoluteTracking.m8;
newCheckM10 = pose[0].mDeviceToAbsoluteTracking.m10;
// Determine the quadrant we're in. You could even use V(a2*b2=c2) to calculate the actual degrees
if (newCheckM2 > 0 && newCheckM8 < 0 && newCheckM10 < 0)
{
curQuarter = 0;
}
if (newCheckM2 > 0 && newCheckM8 < 0 && newCheckM10 > 0)
{
curQuarter = 1;
}
if (newCheckM2 < 0 && newCheckM8 > 0 && newCheckM10 > 0)
{
curQuarter = 2;
}
if (newCheckM2 < 0 && newCheckM8 > 0 && newCheckM10 < 0)
{
curQuarter = 3;
}
// If we've changed quadrant, check which way we're spinning.
if (curQuarter != prevQuarter)
{
// Yay, we know stuff! Lets add it to the number of rotations (or subtract).
if (curQuarter == 1 && prevQuarter == 2)
{
numSpin++;
}
if (curQuarter == 2 && prevQuarter == 1)
{
numSpin--;
}
// Determine the string to be shown
if (numSpin < 0)
{
drawString = "Spin left " + Math.Abs(numSpin).ToString() + " times!";
}
if (numSpin > 0)
{
drawString = "Spin right " + Math.Abs(numSpin).ToString() + " times!";
}
if (numSpin == 0)
{
drawString = "You're untangled!";
}
// Okay, so I have no clue how OpenGL works (for now) apart from the fact that I need to
// generate a texture I don't know how. Fonts are also a challenge, from what I've read.
// SO! Simply hackity hack, generate a PNG that we can use with the SetOverlayFromFile funciton
// provided by OpenVR.
// I sorta stole this from StackExchange, but adapted it for my needs. Sigh, I feel dirty.
Bitmap bmp = new Bitmap(260, 60);
Graphics g = Graphics.FromImage(bmp);
g.FillRectangle(Brushes.Black, 0, 0, 260, 60);
RectangleF rectf = new RectangleF(20, 10, 240, 50);
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
g.DrawString(drawString, new Font("Tahoma", 20), Brushes.White, rectf);
g.Flush();
// Save it, as I'm not sure if I can pass along the Bitmap as itself.
bmp.Save($"{ResourcePath}/spin.png", System.Drawing.Imaging.ImageFormat.Png);
// Update the 'last' quadrant.
prevQuarter = curQuarter;
// Set the overlay.
if (overlay.IsOverlayVisible(overlayHandle))
{
overlay.SetOverlayFromFile(overlayHandle, $"{ResourcePath}/spin.png");
}
// HOORAY!
}
}
}
public static bool GetBounds(Size size, ref HmdQuad_t pRect)
{
if (size == Size.Calibrated)
{
var error = HmdError.None;
if (!SteamVR.active)
{
OpenVR.Init(ref error, EVRApplicationType.VRApplication_Other);
if (error != HmdError.None)
{
return(false);
}
}
var pChaperone = OpenVR.GetGenericInterface(OpenVR.IVRChaperone_Version, ref error);
if (pChaperone == System.IntPtr.Zero || error != HmdError.None)
{
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(false);
}
var chaperone = new CVRChaperone(pChaperone);
bool success = chaperone.GetPlayAreaRect(ref pRect);
if (!success)
{
Debug.LogWarning("Failed to get Calibrated Play Area bounds! Make sure you have tracking first, and that your space is calibrated.");
}
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(success);
}
else
{
try
{
var str = size.ToString().Substring(1);
var arr = str.Split(new char[] { 'x' }, 2);
// convert to half size in meters (from cm)
var x = float.Parse(arr[0]) / 200;
var z = float.Parse(arr[1]) / 200;
pRect.vCorners = new HmdVector3_t[4];
pRect.vCorners[0].v = new float[3] {
x, 0, z
};
pRect.vCorners[1].v = new float[3] {
x, 0, -z
};
pRect.vCorners[2].v = new float[3] {
-x, 0, -z
};
pRect.vCorners[3].v = new float[3] {
-x, 0, z
};
return(true);
}
catch {}
}
return(false);
}
private void VRInit()
{
// init
var error = EVRInitError.None;
system = OpenVR.Init(ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
OpenVR.GetGenericInterface(OpenVR.IVRSystem_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
TrackedDevicePose_t[] m_rTrackedDevicePose = new TrackedDevicePose_t[OpenVR.k_unMaxTrackedDeviceCount];
TrackedDevicePose_t TrackedDevicePose = new TrackedDevicePose_t();
VRControllerState_t controllerState = new VRControllerState_t();
while (true)
{
system.GetDeviceToAbsoluteTrackingPose(ETrackingUniverseOrigin.TrackingUniverseStanding, 0, m_rTrackedDevicePose);
for (uint unDevice = 0; unDevice < OpenVR.k_unMaxTrackedDeviceCount; unDevice++)
{
if (!system.IsTrackedDeviceConnected(unDevice))
{
continue;
}
HmdVector3_t position;
HmdQuaternion_t quaternion;
// Get what type of device it is and work with its data
ETrackedDeviceClass trackedDeviceClass = system.GetTrackedDeviceClass(unDevice);
ETrackedControllerRole trackedControllerRole = system.GetControllerRoleForTrackedDeviceIndex(unDevice);
ETrackingResult eTrackingResult;
switch (trackedDeviceClass)
{
case ETrackedDeviceClass.HMD:
// get the position and rotation
position = GetPosition(m_rTrackedDevicePose[unDevice].mDeviceToAbsoluteTracking);
quaternion = GetRotation(m_rTrackedDevicePose[unDevice].mDeviceToAbsoluteTracking);
// for printing some more info to the user about the state of the device/pose
eTrackingResult = m_rTrackedDevicePose[unDevice].eTrackingResult;
// print the tracking data
Dispatcher.Invoke(DispatcherPriority.Normal, new Action(delegate {
HmdIndex.Text = String.Format("{0}", unDevice);
HmdVectorX.Text = String.Format("{0:F4}", position.v0);
HmdVectorY.Text = String.Format("{0:F4}", position.v1);
HmdVectorZ.Text = String.Format("{0:F4}", position.v2);
HmdQuaternionX.Text = String.Format("{0:F4}", quaternion.x);
HmdQuaternionY.Text = String.Format("{0:F4}", quaternion.y);
HmdQuaternionZ.Text = String.Format("{0:F4}", quaternion.z);
HmdQuaternionW.Text = String.Format("{0:F4}", quaternion.w);
HmdState.Text = GetDeviceState(eTrackingResult);
}));
break;
case ETrackedDeviceClass.Controller:
// get the position and rotation
position = GetPosition(m_rTrackedDevicePose[unDevice].mDeviceToAbsoluteTracking);
quaternion = GetRotation(m_rTrackedDevicePose[unDevice].mDeviceToAbsoluteTracking);
// for printing some more info to the user about the state of the device/pose
eTrackingResult = m_rTrackedDevicePose[unDevice].eTrackingResult;
// get Controllers info
system.GetControllerStateWithPose(ETrackingUniverseOrigin.TrackingUniverseStanding, unDevice, ref controllerState, (uint)Marshal.SizeOf(controllerState), ref TrackedDevicePose);
switch (trackedControllerRole)
{
case ETrackedControllerRole.LeftHand:
// print the tracking data
Dispatcher.Invoke(DispatcherPriority.Normal, new Action(delegate {
CLIndex.Text = String.Format("{0}", unDevice);
CLVectorX.Text = String.Format("{0:F4}", position.v0);
CLVectorY.Text = String.Format("{0:F4}", position.v1);
CLVectorZ.Text = String.Format("{0:F4}", position.v2);
CLQuaternionX.Text = String.Format("{0:F4}", quaternion.x);
CLQuaternionY.Text = String.Format("{0:F4}", quaternion.y);
CLQuaternionZ.Text = String.Format("{0:F4}", quaternion.z);
CLQuaternionW.Text = String.Format("{0:F4}", quaternion.w);
CLState.Text = GetDeviceState(eTrackingResult);
CLulPressed.Text = String.Format("{0}", controllerState.ulButtonPressed);
CLulTouched.Text = String.Format("{0}", controllerState.ulButtonTouched);
CLAxis0X.Text = String.Format("{0:F4}", controllerState.rAxis0.x);
CLAxis0Y.Text = String.Format("{0:F4}", controllerState.rAxis0.y);
CLAxis1X.Text = String.Format("{0:F4}", controllerState.rAxis1.x);
CLAxis1Y.Text = String.Format("{0:F4}", controllerState.rAxis1.y);
CLAxis2X.Text = String.Format("{0:F4}", controllerState.rAxis2.x);
CLAxis2Y.Text = String.Format("{0:F4}", controllerState.rAxis2.y);
CLAxis3X.Text = String.Format("{0:F4}", controllerState.rAxis3.x);
CLAxis3Y.Text = String.Format("{0:F4}", controllerState.rAxis3.y);
CLAxis4X.Text = String.Format("{0:F4}", controllerState.rAxis4.x);
CLAxis4Y.Text = String.Format("{0:F4}", controllerState.rAxis4.y);
}));
break;
case ETrackedControllerRole.RightHand:
// print the tracking data
Dispatcher.Invoke(DispatcherPriority.Normal, new Action(delegate {
CRIndex.Text = String.Format("{0}", unDevice);
CRVectorX.Text = String.Format("{0:F4}", position.v0);
CRVectorY.Text = String.Format("{0:F4}", position.v1);
CRVectorZ.Text = String.Format("{0:F4}", position.v2);
CRQuaternionX.Text = String.Format("{0:F4}", quaternion.x);
CRQuaternionY.Text = String.Format("{0:F4}", quaternion.y);
CRQuaternionZ.Text = String.Format("{0:F4}", quaternion.z);
CRQuaternionW.Text = String.Format("{0:F4}", quaternion.w);
CRState.Text = GetDeviceState(eTrackingResult);
CRulPressed.Text = String.Format("{0}", controllerState.ulButtonPressed);
CRulTouched.Text = String.Format("{0}", controllerState.ulButtonTouched);
CRAxis0X.Text = String.Format("{0:F4}", controllerState.rAxis0.x);
CRAxis0Y.Text = String.Format("{0:F4}", controllerState.rAxis0.y);
CRAxis1X.Text = String.Format("{0:F4}", controllerState.rAxis1.x);
CRAxis1Y.Text = String.Format("{0:F4}", controllerState.rAxis1.y);
CRAxis2X.Text = String.Format("{0:F4}", controllerState.rAxis2.x);
CRAxis2Y.Text = String.Format("{0:F4}", controllerState.rAxis2.y);
CRAxis3X.Text = String.Format("{0:F4}", controllerState.rAxis3.x);
CRAxis3Y.Text = String.Format("{0:F4}", controllerState.rAxis3.y);
CRAxis4X.Text = String.Format("{0:F4}", controllerState.rAxis4.x);
CRAxis4Y.Text = String.Format("{0:F4}", controllerState.rAxis4.y);
}));
break;
}
break;
case ETrackedDeviceClass.GenericTracker:
system.GetControllerStateWithPose(ETrackingUniverseOrigin.TrackingUniverseStanding, unDevice, ref controllerState, (uint)Marshal.SizeOf(controllerState), ref TrackedDevicePose);
// get the position and rotation
position = GetPosition(TrackedDevicePose.mDeviceToAbsoluteTracking);
quaternion = GetRotation(TrackedDevicePose.mDeviceToAbsoluteTracking);
// for printing some more info to the user about the state of the device/pose
eTrackingResult = m_rTrackedDevicePose[unDevice].eTrackingResult;
// print the tracking data
Dispatcher.Invoke(DispatcherPriority.Normal, new Action(delegate {
TrackerIndex.Text = String.Format("{0}", unDevice);
TrackerVectorX.Text = String.Format("{0:F4}", position.v0);
TrackerVectorY.Text = String.Format("{0:F4}", position.v1);
TrackerVectorZ.Text = String.Format("{0:F4}", position.v2);
TrackerQuaternionX.Text = String.Format("{0:F4}", quaternion.x);
TrackerQuaternionY.Text = String.Format("{0:F4}", quaternion.y);
TrackerQuaternionZ.Text = String.Format("{0:F4}", quaternion.z);
TrackerQuaternionW.Text = String.Format("{0:F4}", quaternion.w);
TrackerState.Text = GetDeviceState(eTrackingResult);
}));
break;
}
Thread.Sleep(10);
}
}
}
static void Main(string[] args)
{
Thread.Sleep(100);
bool vrmodStarted = false;
Console.TreatControlCAsInput = false;
string ResourcePath = new FileInfo(Assembly.GetEntryAssembly().Location).Directory.FullName + "/Resources/";
// init
var error = EVRInitError.None;
OpenVR.Init(ref error, EVRApplicationType.VRApplication_Overlay);
if (error != EVRInitError.None)
{
throw new Exception();
}
OpenVR.GetGenericInterface(OpenVR.IVRCompositor_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
OpenVR.GetGenericInterface(OpenVR.IVROverlay_Version, ref error);
if (error != EVRInitError.None)
{
throw new Exception();
}
// create overlay, ...
var overlay = OpenVR.Overlay;
ulong overlayHandle = 0, thumbnailHandle = 0;
overlay.CreateDashboardOverlay("VRModOverlay" + new Random().Next(1, 4096), "Start VRMod", ref overlayHandle, ref thumbnailHandle);
overlay.SetOverlayFromFile(thumbnailHandle, $"{ResourcePath}/vrmod_icon.png");
overlay.SetOverlayWidthInMeters(overlayHandle, 2.5f);
overlay.SetOverlayInputMethod(overlayHandle, VROverlayInputMethod.Mouse);
Console.CancelKeyPress += (s, e) => overlay.DestroyOverlay(overlayHandle);
bool gmodActive = (Process.GetProcessesByName("hl2") != null || Process.GetProcessesByName("gmod") != null);
Console.WriteLine(gmodActive ? "Found Garry's Mod." : "Could not find Garry's Mod.");
Console.WriteLine("Ready to launch VRMod.\nOnce your game has loaded, select the 'Start VRMod' button inside your SteamVR dashboard.");
while (true)
{
if (overlay.IsOverlayVisible(overlayHandle))
{
overlay.SetOverlayFromFile(overlayHandle, $"{ResourcePath}/conceptbackground.jpg");
Thread.Sleep(200);
if (!vrmodStarted)
{
Thread launchVRMod = new Thread(StartVRMod);
StartVRMod();
System.Environment.Exit(0);
vrmodStarted = true;
}
}
vrmodStarted = !overlay.IsOverlayVisible(overlayHandle);
}
}
