//device情報を取得する
public bool GetPropertyUint64(uint idx, ETrackedDeviceProperty prop, out ulong result)
{
ETrackedPropertyError error = new ETrackedPropertyError();
result = openvr.GetUint64TrackedDeviceProperty(idx, prop, ref error);
return(error == ETrackedPropertyError.TrackedProp_Success);
}
public bool Initialize()
{
if (!m_initialized)
{
EVRInitError l_initError = EVRInitError.None;
m_vrSystem = OpenVR.Init(ref l_initError, EVRApplicationType.VRApplication_Overlay);
if (l_initError == EVRInitError.None)
{
OpenVR.Overlay.CreateOverlay("leap.control.notification", "Ultraleap Control", ref m_notificationOverlay);
// Find fake Leap Motion station device
for (uint i = 0; i < OpenVR.k_unMaxTrackedDeviceCount; i++)
{
ETrackedPropertyError l_propertyError = ETrackedPropertyError.TrackedProp_Success;
ulong l_property = m_vrSystem.GetUint64TrackedDeviceProperty(i, ETrackedDeviceProperty.Prop_VendorSpecific_Reserved_Start, ref l_propertyError);
if ((l_propertyError == ETrackedPropertyError.TrackedProp_Success) && (l_property == 0x4C4D6F74696F6E))
{
m_leapDevice = i;
break;
}
}
m_initialized = true;
m_active = true;
}
else
{
System.Windows.Forms.MessageBox.Show("Unable to initialize OpenVR: " + Valve.VR.OpenVR.GetStringForHmdError(l_initError), "Driver Leap Control");
}
}
return(m_initialized);
}
