protected virtual void OnApplicationPause(bool pauseStatus)
{
if (m_IsPaused != pauseStatus)
{
m_IsPaused = pauseStatus;
//
XDevicePlugin.setHMDRotation(Quaternion.identity);
if (m_IsPaused) // OnPause()
{
}
else // OnResume()
{
AlignHmd();
}
}
}
public virtual void TryAlignHmd()
{
if (VRContext.currentDevice == null)
{
return;
}
float curYaw = GetRawYaw() + m_YawOffset, betterYaw = GetBetterYaw();
float yawOffset = Mathf.Repeat(betterYaw - curYaw, 360.0f);
//
if (yawOffset > 180.0f)
{
yawOffset = 360.0f - yawOffset;
}
//
// HMD mounted events
if (_wasUserPresent && !VRContext.currentDevice.isUserPresent)
{
//HMDUnmounted
}
if (!_wasUserPresent && VRContext.currentDevice.isUserPresent)
{
//HMDMounted
_needAutoRecenter = true;
goUIAutoRecenter.SetActive(true);
}
_wasUserPresent = VRContext.currentDevice.isUserPresent;
// if not getHmdYaw, countSameHmdYaw++
if (getHmdYaw() == lastHmdYaw)
{
countSameHmdYaw++;
}
else
{
countSameHmdYaw = 0;
}
lastHmdYaw = getHmdYaw();
// Untill lookat camera,do AutoRecenter
if (_needAutoRecenter && GetHmdSleepTime() > 0.5f && (getHmdYaw() > 320.0f || (getHmdYaw() < 40.0f && getHmdYaw() > 0.0f)) && countSameHmdYaw < 20)
{
if (yawOffset >= GetAutoRecenterMinAngle())
{
m_YawOffset = betterYaw - GetRawYaw();
// TODO : Align Notice
m_LastAlignHmdTime = Time.time;
if (m_UiAlign != null)
{
m_UiAlign.fillAmount = 0.0f;
m_UiAlign.gameObject.SetActive(true);
}
}
_needAutoRecenter = false;
goUIAutoRecenter.SetActive(false);
}
// Call AlignHmd() without UIFade.
if (Time.frameCount == m_ForceRecenterHmdFrameCount)
{
if (XDeviceGetHmdYaw(m_TempHmdRotation) < 0.0f) // Next frame.
{
m_ForceRecenterHmdFrameCount = Time.frameCount + 1;
betterYaw = 0.0f;
}
else // Done.
{
RecenterAllControllers(curYaw);
}
}
else
{
if (XDeviceGetHmdYaw(m_TempHmdRotation) < 0.0f) // No result.
// betterYaw=0.0f;
{
}
}
// Tell the plugin hmd's yaw value.
if (_needAutoRecenter || !_wasUserPresent)
{
XDevicePlugin.setHMDRotation(Quaternion.AngleAxis(0, Vector3.up));
}
else
{
//XDevicePlugin.setHMDRotation(Quaternion.AngleAxis(curYaw,Vector3.up));
Quaternion rotationVR = VRContext.currentDevice.GetRotation();
Vector3 eulerVR = rotationVR.eulerAngles;
eulerVR.y = curYaw;
XDevicePlugin.setHMDRotation(Quaternion.Euler(eulerVR));
}
}
