//device情報を取得する
public bool GetPropertyFloat(uint idx, ETrackedDeviceProperty prop, out float result)
{
ETrackedPropertyError error = new ETrackedPropertyError();
result = openvr.GetFloatTrackedDeviceProperty(idx, prop, ref error);
return(error == ETrackedPropertyError.TrackedProp_Success);
}
//Copy & Past openvr_api.dll [32bit version - Can be found in Unity folder] into **FilePath/bin/Debug [together with the build *.exe]
private void GetViveControllerBattery()
{
CVRSystem hmd = OpenVR.System;
ETrackedPropertyError error = ETrackedPropertyError.TrackedProp_Success;
float leftBat = hmd.GetFloatTrackedDeviceProperty(hmd.GetTrackedDeviceIndexForControllerRole(ETrackedControllerRole.LeftHand), ETrackedDeviceProperty.Prop_DeviceBatteryPercentage_Float, ref error);
float rightBat = hmd.GetFloatTrackedDeviceProperty(hmd.GetTrackedDeviceIndexForControllerRole(ETrackedControllerRole.RightHand), ETrackedDeviceProperty.Prop_DeviceBatteryPercentage_Float, ref error);
leftBat = leftBat * 100f;
rightBat = rightBat * 100f;
int leftBatInt = (int)leftBat;
int rightBatInt = (int)rightBat;
string leftBatString = ((int)leftBat).ToString() + " %";
string rightBatString = ((int)rightBat).ToString() + " %";
if (leftBatInt == 0)
{
leftBatString = "Off";
}
if (rightBatInt == 0)
{
rightBatString = "Off";
}
controllerBattery = "Controller Battery : Left - " + leftBatString + " / Right - " + rightBatString;
ChangeBatteryImage(leftBatInt, rightBatInt);
}
// Update is called once per frame
void Update()
{
ETrackedPropertyError error = ETrackedPropertyError.TrackedProp_Success;
float leftBat = 0f;
float rightBat = 0f;
if (leftController.activeInHierarchy)
{
leftBat = hmd.GetFloatTrackedDeviceProperty(hmd.GetTrackedDeviceIndexForControllerRole(ETrackedControllerRole.LeftHand), ETrackedDeviceProperty.Prop_DeviceBatteryPercentage_Float, ref error);
}
if (rightController.activeInHierarchy)
{
rightBat = hmd.GetFloatTrackedDeviceProperty(hmd.GetTrackedDeviceIndexForControllerRole(ETrackedControllerRole.RightHand), ETrackedDeviceProperty.Prop_DeviceBatteryPercentage_Float, ref error);
}
int leftBatInt = (int)(leftBat * 100f);
int rightBatInt = (int)(rightBat * 100f);
batText.text = "Left : " + leftBatInt + " % / Right : " + rightBatInt + " %";
}
public static float GetFloatTrackedDeviceProperty(this CVRSystem system, uint unDeviceIndex, ETrackedDeviceProperty prop)
{
ETrackedPropertyError error = ETrackedPropertyError.TrackedProp_Success;
float value = system.GetFloatTrackedDeviceProperty(unDeviceIndex, prop, ref error);
if (error != ETrackedPropertyError.TrackedProp_Success)
{
throw OpenVRException.Make(error);
}
return(value);
}
public float GetTrackedDevicePropertyFloat(uint index, ETrackedDeviceProperty property)
{
var error = new ETrackedPropertyError();
float value = _vr_system.GetFloatTrackedDeviceProperty(index, property, ref error);
if (error == ETrackedPropertyError.TrackedProp_Success)
{
return(value);
}
return(-1);
}
private static bool GetFloatProperty(uint device, ETrackedDeviceProperty property, ref float outputValue)//convenience wrap with logging
{
ETrackedPropertyError pError = 0;
var val = m_vrSystem.GetFloatTrackedDeviceProperty(device, ETrackedDeviceProperty.Prop_UserIpdMeters_Float, ref pError);
if (pError == ETrackedPropertyError.TrackedProp_Success)
{
outputValue = val;
return(true);
}
Log.WriteLine("ERROR GetFloatTrackedDeviceProperty(" + device + "," + property + "," + outputValue + ") returned error " + pError);
return(false);
}
private void OnDeviceConnected(params object[] args)
{
int num = (int)args[0];
if (num != (int)this.index)
{
return;
}
base.GetComponent <MeshFilter>().mesh = null;
bool flag = (bool)args[1];
if (flag)
{
CVRSystem system = OpenVR.System;
if (system != null && system.GetTrackedDeviceClass((uint)num) == ETrackedDeviceClass.TrackingReference)
{
ETrackedPropertyError eTrackedPropertyError = ETrackedPropertyError.TrackedProp_Success;
float floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)num, ETrackedDeviceProperty.Prop_FieldOfViewLeftDegrees_Float, ref eTrackedPropertyError);
if (eTrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.fovLeft = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)num, ETrackedDeviceProperty.Prop_FieldOfViewRightDegrees_Float, ref eTrackedPropertyError);
if (eTrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.fovRight = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)num, ETrackedDeviceProperty.Prop_FieldOfViewTopDegrees_Float, ref eTrackedPropertyError);
if (eTrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.fovTop = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)num, ETrackedDeviceProperty.Prop_FieldOfViewBottomDegrees_Float, ref eTrackedPropertyError);
if (eTrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.fovBottom = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)num, ETrackedDeviceProperty.Prop_TrackingRangeMinimumMeters_Float, ref eTrackedPropertyError);
if (eTrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.nearZ = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)num, ETrackedDeviceProperty.Prop_TrackingRangeMaximumMeters_Float, ref eTrackedPropertyError);
if (eTrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.farZ = floatTrackedDeviceProperty;
}
this.UpdateModel();
}
}
}
// Token: 0x06000D8A RID: 3466 RVA: 0x00055420 File Offset: 0x00053620
private void OnDeviceConnected(int i, bool connected)
{
if (i != (int)this.index)
{
return;
}
base.GetComponent <MeshFilter>().mesh = null;
if (connected)
{
CVRSystem system = OpenVR.System;
if (system != null && system.GetTrackedDeviceClass((uint)i) == ETrackedDeviceClass.TrackingReference)
{
ETrackedPropertyError etrackedPropertyError = ETrackedPropertyError.TrackedProp_Success;
float floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)i, ETrackedDeviceProperty.Prop_FieldOfViewLeftDegrees_Float, ref etrackedPropertyError);
if (etrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.fovLeft = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)i, ETrackedDeviceProperty.Prop_FieldOfViewRightDegrees_Float, ref etrackedPropertyError);
if (etrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.fovRight = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)i, ETrackedDeviceProperty.Prop_FieldOfViewTopDegrees_Float, ref etrackedPropertyError);
if (etrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.fovTop = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)i, ETrackedDeviceProperty.Prop_FieldOfViewBottomDegrees_Float, ref etrackedPropertyError);
if (etrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.fovBottom = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)i, ETrackedDeviceProperty.Prop_TrackingRangeMinimumMeters_Float, ref etrackedPropertyError);
if (etrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.nearZ = floatTrackedDeviceProperty;
}
floatTrackedDeviceProperty = system.GetFloatTrackedDeviceProperty((uint)i, ETrackedDeviceProperty.Prop_TrackingRangeMaximumMeters_Float, ref etrackedPropertyError);
if (etrackedPropertyError == ETrackedPropertyError.TrackedProp_Success)
{
this.farZ = floatTrackedDeviceProperty;
}
this.UpdateModel();
}
}
}
private static void UpdateDevices(CVRSystem system, ref uint overlayIndex)
{
m_Lock.EnterWriteLock();
try
{
m_Devices.Clear();
}
finally
{
m_Lock.ExitWriteLock();
}
var sb = new StringBuilder(256);
var state = new VRControllerState_t();
for (var i = 0u; i < OpenVR.k_unMaxTrackedDeviceCount; ++i)
{
var devClass = system.GetTrackedDeviceClass(i);
if (devClass == ETrackedDeviceClass.Controller ||
devClass == ETrackedDeviceClass.GenericTracker ||
devClass == ETrackedDeviceClass.TrackingReference)
{
var err = ETrackedPropertyError.TrackedProp_Success;
var batteryPercentage = system.GetFloatTrackedDeviceProperty(i, ETrackedDeviceProperty.Prop_DeviceBatteryPercentage_Float, ref err);
if (err != ETrackedPropertyError.TrackedProp_Success)
{
batteryPercentage = 1f;
}
sb.Clear();
system.GetStringTrackedDeviceProperty(i, ETrackedDeviceProperty.Prop_TrackingSystemName_String, sb, (uint)sb.Capacity, ref err);
var isOculus = sb.ToString().IndexOf("oculus", StringComparison.OrdinalIgnoreCase) >= 0;
// Oculus : B/Y, Bit 1, Mask 2
// Oculus : A/X, Bit 7, Mask 128
// Vive : Menu, Bit 1, Mask 2,
// Vive : Grip, Bit 2, Mask 4
var role = system.GetControllerRoleForTrackedDeviceIndex(i);
if (role == ETrackedControllerRole.LeftHand ||
role == ETrackedControllerRole.RightHand)
{
if (system.GetControllerState(i, ref state, (uint)Marshal.SizeOf(state)) &&
(state.ulButtonPressed & (isOculus ? 2u : 4u)) != 0)
{
if (role == ETrackedControllerRole.LeftHand)
{
Array.Copy(m_L_Translation, m_Translation, 3);
Array.Copy(m_L_Rotation, m_Rotation, 3);
}
else
{
Array.Copy(m_R_Translation, m_Translation, 3);
Array.Copy(m_R_Rotation, m_Rotation, 3);
}
overlayIndex = i;
}
}
var type = string.Empty;
if (devClass == ETrackedDeviceClass.Controller)
{
if (role == ETrackedControllerRole.LeftHand)
{
type = "leftController";
}
else if (role == ETrackedControllerRole.RightHand)
{
type = "rightController";
}
else
{
type = "controller";
}
}
else if (devClass == ETrackedDeviceClass.GenericTracker)
{
type = "tracker";
}
else if (devClass == ETrackedDeviceClass.TrackingReference)
{
type = "base";
}
var item = new[]
{
type,
system.IsTrackedDeviceConnected(i)
? "connected"
: "disconnected",
(batteryPercentage * 100).ToString()
};
m_Lock.EnterWriteLock();
try
{
m_Devices.Add(item);
}
finally
{
m_Lock.ExitWriteLock();
}
}
}
}
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();
}
}
private void InitOpenVrDevices()
{
if (_vrSystem == null)
{
return;
}
List <HOVR_TrackerInfo> trackerDescriptions = new List <HOVR_TrackerInfo>();
for (uint i = 0; i < OpenVR.k_unMaxTrackedDeviceCount; i++)
{
var deviceClass = _vrSystem.GetTrackedDeviceClass(i);
if (deviceClass != ETrackedDeviceClass.Invalid)
{
HOVR_TrackerInfo tmpTracker = new HOVR_TrackerInfo((int)i, deviceClass);
if (deviceClass == ETrackedDeviceClass.TrackingReference)
{
var modeLabel = GetDevicePropertyString(i, ETrackedDeviceProperty.Prop_ModeLabel_String, 16);
tmpTracker.AdditionalString = modeLabel;
}
var serialNumber = GetDevicePropertyString(i, ETrackedDeviceProperty.Prop_SerialNumber_String, 32);
tmpTracker.SerialNumber = serialNumber;
var batteryError = ETrackedPropertyError.TrackedProp_UnknownProperty;
_vrSystem.GetFloatTrackedDeviceProperty(i, ETrackedDeviceProperty.Prop_DeviceBatteryPercentage_Float, ref batteryError);
if (batteryError == ETrackedPropertyError.TrackedProp_Success)
{
tmpTracker.HasBattery = true;
}
trackerDescriptions.Add(tmpTracker);
}
}
for (int i = 0; i < trackerDescriptions.Count; i++)
{
var curInfo = trackerDescriptions[i];
var tracker = GetValidTracker(curInfo);
if (tracker != null)
{
if (tracker.DeviceId == HOVR_Tracker.UNINIT_DEVICE_ID)
{
tracker.Init(curInfo);
if (_debugLogs)
{
Debug.Log("Found OVR Device: " + curInfo.ToString(), gameObject);
}
}
else if (_debugLogs)
{
Debug.LogWarning("Found the same ViveTracker for multiple different detected OVR devices for info: " + curInfo.ToString(), gameObject);
}
}
else if (_debugLogs)
{
Debug.LogWarning("Could not find ViveTracker for: " + curInfo.ToString(), gameObject);
}
}
}
private float GetFloatProperty(ETrackedDeviceProperty prop)
{
var error = ETrackedPropertyError.TrackedProp_Success;
return(hmd.GetFloatTrackedDeviceProperty(OpenVR.k_unTrackedDeviceIndex_Hmd, prop, ref error));
}
